Page 1
DIAGRAMA EM BLOCOS
HEADPH0NE
# #
#
#
#
BASS ALC
VCD VCDVCDVCD
For 12W setOnly
SA BUFFER
AMPLIFIER
FRONT**
**
For 25W setOnly
SUBWOOFER OUT
TRAFO
AMPLIFIER
COMBI
HEADPHONE
VCD MODULE
SOUND PROCESSING
POWER SUPPLY
SIMPLE KARAOKE
FRONT
POWER
Updated on 10-06-99
21FW-C290/19
Page 2
DIAGRAMA DE LIGAÇÕES
3CD
C-9
9
HEADPHONE
3CDC 99
ETF7
TR
AF
O
/
4W
ECO5 / TUNER95
TR
AF
O
MAINS
COMBI
# MPEG-ESS
HEADPHONE
# 3CDC SERVO FOR VCDTU95
ECO-MTF/
FRONT
CDC KEY
ECO5
# C
VB
S O
UT
VCD
3CDC LC
ECO-MTF ETF7
MIC
M/TOP B3P-VH
KARA
****
***
LOGIC
NOT FOR CDC-LC
HUM AND EMC SHIELD
FOR TAPE DECK
22 FW-C290/19
Page 3
ESQUEMA ELÉTRICO
BITQUALITY
DIVIDERAND
OSCILLATOR
FILTERRECONSTRUCTION
(8th ORDER)BANDPASS
ANTI-ALIASING
FILTER
CLOCKEDCOMPARATOR
REFERENCEVOLTAGE CLOCK
REGENERATIONAND SYNC
COSTAS LOOPVARIABLE ANDFIXED DIVIDER
57 Khz
GENERATOR
DIFFERENTIALDECODER
BIPHASESYMBOLDECODER
TEST LOGIC AND OUTPUTSELECTOR SWITCH
VP1
TMP87CN717401
25 P00
26 P01
27 P02
28 P03
29 P04
30 P05
31 P06
32 P07
1P
10
2P
11
3P
12
4P
13
5P
14
6P
15
7P
16
8P
17
16P
20
10P
21
11P
22
17P
30
18P
31
19P
32
20P
33
21P
34
22P
35
23P
36
24P
37
67P40
68P41
69P42
70P43
71P44
72P45
73P46
74P47
75P50
76P51
77P52
78P53
79P54
80P55
34 P60
35 P61
36 P62
37 P63
38 P64
39 P65
40 P66
41P
67
42P
70
43P
71
44P
72
45P
73
46P
74
47P
75
48P
76
49P
77
50P
80
51P
81
52P
82
53P
83
54P
84
55P
85
56P
86
57P
87
58P
90
59P
91
60P
92
61P
93
62P
94
63P
95
64P
96
65P97
12R
ES
ET
9T
ES
T
33 VDD
66VKK
15V
SS
13X
IN
14X
OU
T
CLOCK/TIMING CONTROLLER
(I/O PORT 2)
C P U
I/O PORT 8
VDD
VKK
PROGR MEMORY(ROM)
48KX8 BIT
8 BITTIMER/COUNTER
16 BITTIMER/COUNTER
INTERRUPTCONTROLLER
6 BIT A/D-CONVERTER
I/O PORT 7 I/O PORT 9
I/O PORT 1
I/O P
OR
T 0
I/O P
OR
T 6
I/O P
OR
T 4
I/O P
OR
T 5
I/O PORT 3
DATA MEMORY(RAM)
1024X8 BIT
PROGRAMCOUNTER
HN-14NN12T1438
4001
G39
02G
03G
38 3704
G36
05G
3506
G34
07G
3308
G32
09G
3110
G30
11G
12G
29
13G
28
14G
27 1F
1a
2F
1b
49F
2a48
F2b
25P
0124
P02
23P
0322
P04
21P
0520
P06
P07
19 18P
0817
P09
16P
1015
P11
14P
1213
P13
12P
1411
P15
10P
16
BJ722GNK1400
3301
G32
02G
3103
G30
04G
2905
G06
G28
07G
27 2608
G25
09G
2410
G23
11G
2212
G
1F
1a
2F
1b
39F
2a38
F2b
20P
0119
P02
18P
0317
P04
16P
0515
P06
14P
0713
P08
12P
0911
P10
P11
10
P12
9 8P
137
P14
6P
155
P16
ADC
D
10n
2441
D
3431
1K
47K
3604
6400
10K3495
FOR C100
Sh_Clk
8MHz
JAZZ
GND D
9488 E169517 M59520 D169521 D39522 D39523 C4
Mute
FOR CD SL ONLY
RDS
INC2
SROn
DBB
7400 I67401 G67402 J27403 D147404 F177405 D177408 J137409 M147410 A137411 A157412 B137413 B157414 B87415 B89418 D119458 H109468 D119469 B89475 H129479 E3
CLK
F2
6411 D146412 E126413 E126414 F126415 F126416 F126417 G126418 G126419 G126420 H126421 H126422 I126423 E146424 E146425 D46426 E46428 F56433 F146445 E156446 E156447 D15
SA1
DATA
4590 B35400 G85401 G95402 E55403 I105404 E35405 E35406 D105407 H106400 C166401 C166402 D156403 D156404 E156405 G166406 F166407 G166408 G166409 F166410 D13
DATA
3617 H113618 E113619 L164400 G144401 K14402 J34403 B164404 C84405 C94406 L154406 H64407 D164408 J154409 J164410 E114412 C44413 F6
4417 E164436 C164446 D44588 E184589 B2
SA3
SA2
PW_DN
3585 F103586 F113587 E103588 G103600 B33601 G53602 G63603 F163604 K153605 L153606 L163607 J163608 J163609 J163610 J163611 I143612 J133613 G153614 C133615 C143616 F11
DATA
3561 A133562 A133563 A153564 A153565 B133566 B133567 B153568 B153569 F43570 G43571 G183572 G183573 F43574 G43575 E63576 D53577 F163578 G153581 B143582 H103583 H113584 F10
IS
TP_REC
3535 L53536 I133537 I143539 J103541 L43543 L43544 J103545 L43546 K103547 L43548 L43549 K153551 D183552 G183553 J113554 J113555 E113556 G113558 C173559 H10
CD
3508 H73509 H73510 H93511 J163512 H93513 H103515 K143516 I133517 F153518 H133519 H133520 H83521 H83522 F153524 I153525 I153527 I153528 C133529 C143530 D143531 C83532 B93533 L53534 L5
ENABLE
3482 H153483 D33484 G63485 H153486 G63488 G133489 G63490 G113493 G133494 L133495 L133496 L143497 G73498 G73499 G73500 G83501 G93502 J153503 G103504 G103505 G133506 H73507 H7OPTIMAL
STEREO
Amp_On
3454 E133455 D63456 E103457 E163458 D63459 E113460 D63461 I113462 E133463 E53464 E113465 F63466 I113467 F133469 F53471 E33472 F63474 F133475 F163476 F63477 F113478 F63479 F113480 F133481 F6
GND D
-33V
+5.6V
3427 D93428 D93429 D93430 D103431 D103433 F163434 D63435 D73436 D73437 D73438 D73439 D83440 D83441 D83442 D93443 D93444 D93445 D9
3446 D103447 D103448 D163449 D163451 D163452 E163453 D6
CLK
2484 H52485 H62486 H62487 F182488 E52489 J152490 C52491 D22492 D22493 E23400 I83401 I93402 J103406 J23407 G173410 J33412 J13414 J33415 J13417 G163419 G163420 D73421 D73422 D73423 D83424 D83425 D83426 D8
TUNER
2450 E172451 G182452 L172453 L172454 K172455 K162456 G32457 G32458 G32459 J162460 H152462 H42464 I42468 I42469 A132470 B132471 A152472 B152473 D112474 D122475 F182476 D32477 D32478 D142479 D42480 H132481 H62482 M52483 H5
2420 D32421 G112422 J132423 H82424 H92425 K132426 L132427 L142428 K132430 J62431 J162432 L42433 K42434 L42435 M52436 M52437 M52439 K92440 K62441 K112442 K112443 H92445 J62446 I112447 I112448 L162449 K17
1426 G131427 G131428 H131429 H141430 G141431 H21432 H131433 I71434 B21436 I121437 J121438 A92406 H82407 H82408 B82409 B82410 I82411 I92412 C172414 J22415 D112416 E52417 J142418 D32419 D5
TP_PLAY
STEREO
TAPE
GND
Sh_Str
1404 J181405 H161406 E131407 E131408 E141409 E131410 E131411 E131412 F131413 F141414 F131415 F131416 F141417 F131418 F131419 F141420 G131421 G131422 G141423 G131424 G131425 G14
ONLY
11 12 13 14 15 16 17 18
A
B
C
D
E
F
G
H
I
J
K
L
M
A
B
C
D
E
F
G
ROCK
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8
F1
9 10
OPTIMAL or JAZZ
AUX
+LED
TECHNO
H
I
J
K
L
M
21 I1623 H1826 M227 K228 I329 H21400 B51401 D11402 C31403 C2
ENABLE
PWM
1K3504
ADC
2u2
5404 10K
3587
2482
100n
2451
100p
D
3467
330R
2435
D
100n
2490
1421
47p
10K
3402
D
D
1K3440
3414
1K
3588
10K
1406
D
D
47K
3606
4412
D
10K
3459
D
3CP
2D
15
E0
4O0
5O1
6O2
7O3
14O4
13O5
12O6
11O7 9Os
10Os
1STR
16
VDD
8
VSS
4400
HE
F40
94B
T74
04
1436EC16
12
3
MT
1
4M
T2
5
10K
3464
3424
1K
22K
3569
GP1U28XP
7409GND
3MT
4
OUT 1
VSUP
2
4404
2489
3n3
6414
1N4148
D
1407
D
3609
330R
3519
STR
VDD
16
8
VSS
4K7
3561
1K8
3CP
2D
15
E0
4O0
5O1
6O2
7O3
14O4
13O5
12O6
11O7 9Os
10Os
1
1428
HE
F40
94B
T74
05
1K
3477
2483
470p
10K
3567
D
47p
2455
4406
2480
100p
2434
47p
6411
10K
3582
D
5400CST
3420
1K
BC847B7411
3480
330R
D
1432
D
2457
AT-
51
1433
4M33
2
2458
180p
180p
6446
9475
2487
100p
2439
100n
3605
47K
1K3443
560p
2445
1K3407
100u
2416
3611
6413
1N4148
1423
470K
2446
10n
FTD
6424
1K
3497
D
2
3
4
5
6
7
1N4148
1405
FE-BT-VK-N
1
220K
3400
2u2
5403
D
3457
3428
1K
1K
1K5
1N4148
6417
D
3545
1417
D
5
6
7
8
9
3506 1K
3452
FE-ST-VK-N
14041
2
3
4
3478
100R
1K5
PH-S1434
1
2
15p
2423
3429
1K
10K
3601
2443
2u254
06
D
10K
3544
10n
12
13
14
15
16
2
3
4
5
6
7
8
9
3581
FE-ST-VK-N
1401
1
10
11
9522
10K
2K2
3401
2459
100n
231
2
3
4
5
33p
2406
D
D
DIPMATE
D
100K
3515
3577
12K
ADC
2472
22p
2448
47p
3536
6404
470K
1403PH-S
1
2
3
4
5
6
4407
12K
35711N4148
6418
3607
1K8
10K
3572
3539
10K
D
D
1N4148
6412
1K
3585
D
1K3437
D
4410
D
10K
3530
1K3446
6445
1K3447
D
3547
BC847B7410
D
D
1K
4401
3548
1K
2437
47p
3479
1K
3619
10K
2419
100u
1M3559
3614
1K
3458
1K
10K
3553
10K
3520
10K
3461
FTD
6420
1N4148
7414BC847B
1K3421
D
2u2
2421
1K8
BC847B7413
3415
3608
100n
3616
1K
1K
3466
10K
2412
6407
D
1430
1K35
10
3471
1R
1K3527
2454
47p
47p
2453
6401
D
D
7408BC847B
3528
1424
D
1K
1K3441
3434
1K
D
3454
330R
1K8
D
330R
3474
6422
1N4148
3610
D
35411K
D
330R
3552
1K3460
1N4148
6421
291
2
D
DIPMATE
D
D
FTD
5K6
3600
D
D
33p
2407
3451
1K5
9520
D
3551
330R
D
10K
3513
D
1N4003
6425
D
2408
100p
10n
2447
10K
10K
3602
2409
100p
3612
10K
3558
4436
D
3493
330R
1K3438
D
2418 1u
2477
1u
10K
3562
1K
3535
10K
D
9458
3496
1K3445
3525
1u2491
4590
1K
9469
1K3503
1R
3483
3556
1K
4413
D
2479
100n
47K
3613
220n
2468
3546
10K
220n
220n
2462
22K
3573
2464
4M
T1
5M
T2
BC847B7415
2
3
4
EC161437
12
3
26
WH4D-1
1
1411
1K3435
3423
1K
D
D
D
10K
3617
4417
100n
2414
D
1416
D D
9523
D
4406
3463
10K 1410
9418
2486
470p
9468
D
BC847B7412
1K
6403
3554
10K
3498
3618
10K
1K53419
47p
2449
4408
1K3444
1K3455
3499D
4403
10K
3K9
34751K5
D
D
3412
1429
22p
2471
D
10K
3563
9488
47K
3568
3494
330R
1K8
3511
2425
100n
100n
2473
3501
560R
4405
1426
FTD
1K8
3502
100p
1K
3486
2450
22K
3570
D
D
1412
10K
3576
10K
3533
1K
3465
4588
28
DIPMATE
1
2
3
22p
2478
3578
5K6
4409
3453
1K
3472
1K
47p
DT-38
5401
32K768
6406
D
2433
1K
3469
1422
3427
1K
2422
100n
6423
1N4148
2420
4u7
330R
3516
330R
3505
5402
2u26426
1N4003
9521
470p
2484
FTD
2u2
5407
1419
1427
3524
1K
D
2417
220u
2426
47n
D
1418
1K3615
2481
470p
3426
1K
330R
3462
2430
560p
3534
10K
2
E23
SCL6
SDA5
VCC
8
VSS
4
WC_7
6409
3410
3K97402M24C01
E01
E1
1K5
330R
3518
3417
D
1K3490
1409
100n
2415
1413
10K
3555
1K3442
1n2456
1415
D
D
3575
10K
6415
1N4148
3406
47R
2460
100p
1
2
D
3517
6K8
47p
2411
21
DIPMATE
2488
100n
D
1K53448
3509
D
D
3484
1K
1K
1420
2428
10n
3521
1K
6402
2u2
540547
p24
36
1u
2492
D
D
1N4148
6428
100K
3531
3425
1K
6433
1N4148
3529
1K
1K3436
2u2
2440
6K8
3603
D
FTD
1408
13
OS
CO
14
QUAL 1
RDCL 16
RDDA 2
SCOUT8
T57 15
TE
ST
10
VDDA5
VDDD
12
VREF3
VSSA
6
VSSD
11
FTD
7400SAA6579T
CIN7
MO
DE
9
MUX4
OS
CI
1K
3476
2410
47p
3422
1K
4589
D
330R
3488
3456
10K
27
WH6D-1
1
2
3
4
5
6
3586
1K
9479
D
D
3430
1K
1414
100n
2493
1N4148
6416
D1K
3485
7403BC847B
2432
100p
1K
3481
10K
3566
D
10K
3564
3532
100K
2K7
3522
6405
3489
1K
3583
10K
2474
100n
22p
2470
D
3512
10K
3500
1K
4402
2442
10n
1K 3543
9517
4K7
3565
1K
3584
47p
2452
D
34331K5
3508 1K
3549
3507
1KD
10K
22K
2469
22p
14253574
3537
470K
1K3439
1
2
3
4
5
6
7
8
9
6419
1N4148
PH-S1402
3449
1K5
6408
2427
2n2
4446
2475
6410
6447
100n
3482
2476
4u7
100n
2431
1K
470p
2485 24
2415
p
RT-01T
1431
1
PW
_DN
PWM
+LED2
+F
F2
KEY2
Sh_Data
SA3
SA2
Sh_Clk
Sh_Str
+F
+5.6V
NTC
+FNTC
CdSwinfo
CdSwinfo
+H
F1
NTC
-FTD
F2
G09
G14
CdPore
+LED1
+LED1
Res
et
SA1
+F
+LED2
-FTD
+F
SROn
+5.6V
P08x
Rds
Clk
TuD
at
ShStr
P10
P09
P06
P05
P04
P03
P02
P01
P11
P09x
P10x
KE
Y2
OP
TIO
NS
KE
Y0
KE
Y1
BiPlaner
P06
P05
P04
P03
P16
P02
P01
G03
G13
G12
G11
G10
G09
G08
G07
G04
G06
G05
P14
P13
P12
P11
P10
P09
P15
G09
x
G14
x
G14
SA2
+F
PW_DN
RC
5
OPTIONS
INC2
P10x
DATA
-33V
Amp_On
+F
CDC3Lit3
CDC2Lit2
CDC1Lit1
P09x
+5.6V
-FTD
F1
P08
P07
CdShStrOutp
G09
x
CdShClk
P08
P07
G01
G02
G13
G14
x
+LED2 +LED2
+F
TpAdC1
TpAdC2
G06
G05
G03
G02
Sr_On
G01
TuDat
TuClk
TuStereo
CdShStrOutp
INC
2
CDC1Lit1
Am
p_O
n
BiPlaner
I2_CLK
Tu_Rds
I2_D
AT
JOG
B
RC
5
JOG
A
CdS
iCl
CdS
iLd
SR
On
Mut
e
PWM
Mute
G04
P16
P15
P14
P13
P12
P11
P10
P09
P08
P07
P06
P05
P04
P03
P02
P01
F2 F1
G14
G13
G12
G11
G10
G09
G08
G07
+F
+F
+LED2
+LED2
+LED2+LED2
Sh_Str
+H
+LED2
Sh_Str
Sh_Str
CdSiCl
CdSiLd
JOGA
+F
DATA
I2_DAT
CdP
ore
KEY2
SA3
SR
On
VO
LA
Rds
Dat
JOGB
P08x
Rds
Clk
ShC
lk
ShS
tr
CDC2Lit2
CDC3Lit3
CdShData
TpAdC2
TpAdC1
+F
+F
ShClk
ShData
TuCe
TpShData
TpShStr
TuClk
TpShClk
SA2
TuStereo
CdS
hClk
-33V
Sh_Clk
Sh_Clk
VOLB
VOLA
SA1
KEY1
Sh_Clk Sh_Data
Sr_On
G03
Tu_Rds
TuCe
TpShStr
TpShData
TpShClk
Rds
Dat
CdS
hDat
a
Res
et
VO
LB
I2_C
LK
G05
G06
G07
G08
G10
G11
G12
P01
P02
P03
P04
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
G04
KEY0
KEY1
ShD
ata
8239_210_86590 ... 3412 pt 3a or 4 dd wk026
25FW-C290/19
Page 4
1
FMfrontend
AMFrontend
FMOsc.
FMMixer
AMMixer
AMOsc.
AM IF
IF1 IF2 FMDet.
AMDet.
2
3 39 37 33FM
RADIO ICTEA 5757T
PAINEL TUNER ECO 5 systems
1101(1102) LF filter
1018 1115
14
24
left left
buffer ampl.
RDS(MPX)
RDS(MPX)
right
right
stereo
VCO
4140 36 193244 25
StereoDecoder
1124
Vcc1
VddVcc2
AFC
AF
C +
AF
C -
4
4
AGC
Pre-scaler
Multi-plexer
Chargepump
CONTROL
AM-FRAME AERIAL
ReferenceOscillator
1126
1
4
1
4 6
1
stereo
27
28
29
clock
data
enable
clock
data
enable
Version
P1
P0
MW/LW
31
30programmable
output ports
AM-RF,AM-Osc.
3
5
1121
VLoop
VLoop
VLoop
VLoop
VLoop
2
6
5
43
1103
B
C
450kHz450kHz450kHz
20
75kHz
VStabA VStabB VStabB
VStabA VStabB
10,7 MHz 10,7 MHz
35 9
Vcc
Vdd Vcc1
723
VStabA
VStabB
38
34
22
Vcc2
8
ECO5 sys., 240698
A
AM-RF
AM-Osc.
FM-Osc.
FM-RF
Discriminator
10,7 MHz
DIAGRAMA EM BLOCOS
CONTEÚDO
Diagrama em blocos........................................................28Tabela de ajustes.............................................................29Guia de placa - componentes........................................29Esquema elétrico.............................................................30
PAINEL TUNER ECO5
28 FW-C290/19
Page 5
to 1130,1131AM Stereo module
z31752k7
AM-IF
z5113
SFU450B
to/fr
omAM
-ste
reo
mod
ule
AM-IF
P0Low=AM mono
P1
T030
T031
T038
T039
z
AM-IF
GND
+FM
R-FM
L-FM
L-out
R-out
VCO-kill
STSIG
stereo
V+
1131
z1130
11
10
9
8
7
6
5
4
3
2
1
T033
T034
T035
T036
z31
7710
k
31473M3
7125BC848C
3179 1M
z
z
z
3178
3M3z
z_100R
2111
100p
71192SC1047
3113 1k
t31
19t
t
t
330R
3
6
5
4
1
2
1121
MPX
GND
r
3143
22k
Vcc1
7103BC858C
r
r
31441k
r
31761k
r
MPX
MPXto 1121
buffer amplifier
from 3144
r....apenas para versão RDS
Vcc2
Vdd
AGC
AM IF
CONTROL
AGC
AM Det.
CONTROL AGC IF
AM
ChargePump
DECODERSTEREO
AFC
DETAM
DET
IF2
IF1
FM
FM
FM
STABILIZER
OSCAM
AMMIXER
AMFrontend
AGC
FrontendFM
FMMIXER
FMPre-
scalerMulti-plexer
OSC
x
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
x
x
-
x
x
xx
x
x
x
x
-
x
x
x
-
-
x
x
x
COMPONENTES PARA MUDANÇA DE VERSÃO
3170 Nota
7111não montado
315731566120
/15 FM/MW/SW-Eu
/.. FM/MW/2xSW
/17 FM/AM
/14 FM-OIRT/MW/LW
- -xx/14 FM-OIRT/MW
/13 FM/MW-Stereo
/06 FM-Japan/MW-stereo
/01 FM/MW/SW-Ov
/01 FM/MW
/01 FM/MW-Stereo
/00 FM/MW/LW/SW-Eu
/00 FM/MW/LW
x = componente montado
--- x/17 FM/AM-Stereo
SW
SW
SW
SW = Inicializado por Software
t....apenas para versão Japonesa (/06/26)
StereoMono/
Ripple
Mixo
ut
Mixo
ut
FM-IF
2
Enable
OSC.
Stereo
FILT
ER
prin
ted
prin
ted
AGC
FM-In RF-GND
AM-IF
1-in
AM FM
FM-IF
1 in
AM-IF
2
VSTABBVSTABA
FM-IF2
AM-AFC
P1
P0
Write
DATA
CLOCK
Dig.GND
XTAL
Mono/
Vdd Vdd
Vdd
Vcc2
Fiel
dstre
ngth
Indi
c.
AFC+
AFC-
FM-D
emod
.
IF GNDPILO
T
right
left
MUT
E
LPF
MPX-IN
AF-Out
VCO
I-TUNE
Vcc1
AM-OSC.
FM-OSC.
RF-GND
FM-RF
AM-RF
Ripple
y....apenas para versão USA (/17/37)
z....apenas para versão AM-STEREO (/06/13/26/33)
x....não para todas as versões
w...apenas para LW
v...apenas para versão SW 3.9-12.1MHz
u...apenas para versão 2-band (FM/AM)
AM-AFC450 kHz
AM-IF2AM-IF1
FM-IF2
FM-IF1
to 3103
FM-RF
Q-MULTIPLIER
PAINEL TUNER ECO5 / Systems
MW/LW-RF
MW
MW
VCO
AM-OSCILLATOR
version detection
DISCRIMINATOR
6131 D 76130 E 76120 G166107 H17
6105 E 66106 C 6
6105 K126104 C 36103 C 25131 D 85130 E 85123 L115122 M115121 F15
5119 I 125120 H13
5114 C165113 B125112 A155111 A135110 B145109 B135103 F 45102 E 44108 L 94106 K124105 B114104 B134103 G 94102 F 54101 G 5
3177 I183176 J 93175 B16
3179 I163180 M7
3178 I15
3171 H153170 F173169 G153167 G183161 E183160 E183159 F183158 F183157 F173156 G173155 H173154 H183153 H193152 H183147 I153146 I173145 H10
3143 I103144 I10
3142 G 93141 G10
3137 M133140 I13
3134 M123132 L 93128 M 83125 M 63123 M 7
3110 F 6
3120 C 6
3113 C133119 B13
3109 F 23108 E 33105 C 73104 B113103 C 83102 E 73101 E 7
2167 F162168 I 13
2166 G162165 C 92164 H142163 E162161 D162160 M122159 F 92158 M112155 D 82154 E 72153 E 82152 F 72150 B132149 C152148 F162147 F162146 F152145 G162144 H172143 I172142 H142141 H142140 H14
2138 H122139 H13
2137 J182136 J172135 J182134 J172133 H112132 I102131 I102130 H172129 C 92128 C112127 G102126 G 92125 M112123 M112122 N112120 L11
2109 G 32111 C13
2108 G 32107 G 62106 F 52104 B 62103 D 92102 G 72101 C 6
1130 I201131 I20
1126 E201124 G201121 E201103 D 21102 B 21101 A 1
9128 A 49117 L109101 C 69100 B 4
7124 M137125 I16
7122 M 97119 B137111 F187109 M 77105 F 27104 E 37103 I 97102 D 87101 G11
4 51 6 7 8 9 10 11 12 13 14 152 16 17 18 19 20 213
K
J
N
I
H
G
F
E
D
C
B
A
M
L
K
J
N
I
H
G
F
E
D
C
B
A
M
L
4 51 6 7 8 9 10 11 12 13 14 152 16 17 18 19 20 213
HN1V02H
Chip jumper8
7
6
54
3
2
1
6105
z_TEA5759
to/fr
omCO
MBI
BO
ARD
/ Sou
rce
Sele
ctor
par
tto
/from
CONT
ROL
BOAR
D
x
x
x
xFM 50 OHM
LW
LW
MW
w
w
w
w_27
p
2166
1n
2165
100n
x2163
100n
10p_
w
2158
2159
33p
2126
330p
2142
100n
2145
220p
2150
100n
1u2107
2146
220p
2147
220p
2148
22n
2143
220n21
41
100n
470n
2164
2136
15n_
y22n
2134
15n_
y22n
2149
22n
2104
100p
2103 1n
2101 100p (if 1102 is used)
2130
22n
2132
470n
2131
470n
2127
220n
w21
09
10p
w21
08
100p
w21
22
3n3
2125
560p
w21
23
390p
22p
2120
x21
54 4p7
2102
10n
u21
60
22n
x2161
100n
2167
12p
3169150k
3105220R
313247R
3146
22R
3157
100k
3161
ProgrammableOutput Ports
470R
3160470R3159470R
3158
470R
3156100k
470R3155
150R3154
3167220R
3153
470R
3152
470R
314156k
3145
2k2
4k7
w31
09
31082k2
w31282k2
312510k
3134
22k
w313722k
3170
100k
s_5k6
310133k
3102
100k
t_18
k
47p (if 1101 is used)
3103
18k
3104180R
311047R
3171330R
4k7
3123
6104
1N41
48
6103
1N41
48
6120
1N41
48
y9128
9101
9100
u9117
P0
P0
P0
P0
P1
P1
Vcc1
Vcc1
Vdd
REF
REF
Vdd
AM FRAME AERIAL
7101TEA5757
10
11
12 13 14 15 16 17 18 19
1
20 21 22
23
24
25
26
27
28
29
2
30
31
32
33
343536373839
3
4041424344
4
5
6
7
8
9
7104
7111BC848Cw7105
BC338-40
BC338-40
w7122BC848C
w7124BC848C
T001
T002
T003
T005
T006
T013
T012
T011
T009
T014
T015
T017
T016
T018
T020
T021
T022
T023
T024
T025
T026
T027
T032
T037
T045T041
T042
T040
T043
T044
T046
T047
2144 1u
2138
2u2
2128
10u
2129
100u
2133 1u
2135
220n
2137
220n
stereo
clock
data
enable
11261
4
3
2
Vcc
right
GND
left1124
1
4
3
2
4105
u41
02u
4101
4103
4104
4108
4106
FM
300 OHM
y1101
1
2
1103
1
2
5112
1
2
3 4
6
5111
1
2
34
6
x11021
2
1SV2
286131 5131
2155
3-11
p
3142100k
w_4-
20p
2106
3-11
p
3
6105
56
HN1V
02H
26105
1 7
HN1V02H
w5103
1
2
34
6
w5122
1
2
34
6
5123
1
2
34
6
7109
BC858B
7102
2SA838B
5109
5110
6107
BZX7
9-C
11
5114
1
3
5102
1
2
3
4
5
6
5121
75KHz
3180
22k
41..
ECO5 systems, discr.coil, 030998
VSTABBVSTABA
ww
450 kHz 450 kHz
s...apenas para versão Leste Europeu (/14/34)
6106
1N41
48
3120 0R
2139
15p (2140)
2140 exchanged by 2164(SMD type 0805)from layout stage 3317.9 onwardsrespectively 3103 303 3380.1and 3103 308 3396.1
2168
82p
5119
1
2
34
6
w
5120
CD
A10.
7MG
61KA
3140
150R
3140 and 5120provisional as
alternative
FM-OSCILLATOR
15p
s_12
pt_
2p2
s_56
0p
2152
33n
6130
5130
LW=high
MW=high
LW=high
MW=high
0.7V
0.1V
V
1.3V
0.15V 0.7V 1V 0.7V 0.7V1.4V 1.4V 1.4V 1.4V 1.4V
1.4V
0.7V
0.3V
0.2V
5V
0V
150kHz, 50mVpp
stereo stereomono
(11 - 14V)typ. 12V
11V
8V8V
8V1.2V 2V
1.3V
stereo 0.3V mono 4.9V
stereo 0.5V mono 4.9V
1.2V1V1V0.7V0.7V0.7V0.8V
1.2V
0.7V
1V
0V
8V
0V
0V
0V
2.1V
............. Vdc modo FM stereo
Vdc modo MW
Vdc modo LW
Tensões medidas sintonizando uma emissora com sinal forte
EVMV V
4
3
C
1
2
B
E
6101
remove
Service Solution forLocal/DX - switching
BA484
2105
100p
3106
10k
9114
9119
4155
4156
P0
A
5
F
Caminho de Sinal
FM
AF - left/right
AM
MPX (Frequência de Áudio)
30 FW-C290/19
Page 6
ETF7 MÓDULO TAPE DECK(Versão sem Dolby )
CONTEÚDO
Diagrama de ligações do Tape e Tabela de versões....31
Diagrama em Blocos......................................................32
Introdução......................................................................33
Função do Conector......................................................34
Parte Eletrônica do Tape e Ajustes...............................35
Guia de Placa do Painel ETF7 Sem Dolby ...................36
Esquema Elétrico Analógico..........................................37
Esquema elétrico do Circuito de Servo..........................38
Vistas Explodidas..........................................................39
RECFWD
CRO2*
REC REV
MODESW
TAPE DECK MOTOR
TO ETF BOARD CONNECTOR 1710 (ND) 5PCONNECTOR 1720 (DB) 6P
TO ETF BOARD CONNECTOR 1770 (ND) 14PCONNECTOR 1740 (DB) 14P
TO ETF BOARD CONNECTOR 1730 (3P)
Diagrama de Ligações do Tape (Duplo deck)
+–
HL
CRO2*
Mecanismo B Mecanismo A
* Não para a versão Ferro
Chrome/Ferro Chrome/Ferro Ferro
2624 - - 100nF
2701 , 2702 150pF 270pF 270pF
2703 , 2704 100pF 220pF 220pF
2717 , 2718 10nF 15nF 15nF
2721 , 2722 6,8nF 6,8nF -
2727 , 2728 470pF 1nF 1nF
3616 10k 1k 1k
3618 6k8 - -
3620 10k trimmer - -
3622 - 10k trimmer 10k trimmer
3672 4k7 - -
3676 47k - -
3687 220R 220R -
3688 680R - -
3723 , 3724 15k 18k 18k
3725 , 3726 10R 10R -
3727 , 3728 5k6 6k8 6k8
3729 , 3730 3k3 4k7 4k7
3743 , 3744 1k5 2k2 2k2
3745 , 3746 3k3 5k6 5k6
3754 , 3755 1M 47R 47R
Tabela de variações para o Circuito Analógico
Autoreverse Não-autoreverse
ND/DD/FR ND/DD/FF
Autoreverse Não-autoreverse
ND/DD/FR ND/DD/FF
Chrome/Ferro Chrome/Ferro Ferro
3769 12k 8k2 8k2
3772 6k8 5k6 5k6
4785 - - 0R jumper
3774 15k 8k2 8k2
6614 1N4148 - -
7616 BC857B - -
7622 BC847B - -
31FW-C290/19
Page 7
DIAGRAMA EM BLOCOS
Dec
k B
(R
ec/P
b)
chav
es, s
enso
res
e m
oto
r4x
DECK(S) SW.STATUS TOVOLTS CONV.
2x
SOLENOIDSUPPLY CTRL
SOLENOIDSUPPLY CTRL
MOTOR VCCSUPPLY CTRL
NS/HS CTRL
Dec
k A
(P
b)
chav
es, s
enso
res
e m
oto
r
NOM/HI SPEED REC EON.
IEC I IEC II REC EON.
REC EON. SW. HEF4952BT
AMP. REC NJM4560D
OSCILLATOR
REC CRB
Line-In
CabeçaPlay
CabeçaHeaPlay/Rec
CabeçaApagadora
BIAS SYM
HD SW.
BIAS ADJ
Erase
Bias
REC
ALCEN
PRE-AMPLIF. AN7318S
SOURCE SEL HEF4952BT
1A0 1A1 1A2
Rec current
ATTEN
ALC
EQUALIZAÇÃOPLAY
PB EON. SW.HEF4952BT
2A0 2A1 2A2
MPX
1A0 1A1
PB A ADJ PB B ADJ
Rec In
PB In
2A2
DOLBY B NR CXA1101M
REC Out
PB Out
REC ADJ
SHIFTREGISTERHEF4094BT
3A0 3A1 3A2(HS) (REC) (CRB)
DOLBY
NOM/HI SPEED REC EON.
3A0 NS
2A2
MUTE
Apenas para a versão Dolby
PB Out
ATTEN
4794 #
9792 #
#
CLK
DATA
STROBE
# Apenas para a versão não-DolbyApenas o canal 1 é mostrado.
NOTE:
Controle MicroProcessador / Linhas Comunicação
Linhas de Controle Direta / Indireta dos Shift Registers
AD1 AD2
1A2
1A1
ALCEN1A0
REC7787
7791
7780
7710 7720
7740
7730
7630
7640
1A02A12A2RECNS/HS (NS)
HSNS/HS(NS)
3A0
2A0CRA
7792
7622
7788
7610
32 FW-C290/19
Page 8
CIRCUITO ANALÓGICO
21
34
3
4
6
5
0
1
1 11
1
1
CHANNEL
S2
S1
1
1
S3
0
0
S3
REC MUTE
# Somente para previsão
#
#
#
1701 F91710 C11730 A12701 B22702 B22703 A22704 B2
2705 A22706 A2
PB/REC
Pb deck B
S1
S3
S0
0
S4
1
LEFT CHANNEL
1 1
1
01
1 2 3 4 5 6 7 8 9
1 2 3 4 5
1
1
1
0STOP
S1
0
--
1
1
0
1
*
*
1
--
1
S1
0
6 7 8 9
A
B
C
1
1
RIGHT
A0
01
0
S2
S3
S0
S1
S0
11
S4
S2
1
MODE
D
E
F
A
B
C
D
E
F
S4
PLAY
01
HS Chrome
A0 S0
1
0
1
S2
1
SELECTOR
--
--
HS Ferro
2707 A42708 B42709 A52710 B52711 A6
2712 B62713 A62714 B62715 A4
S2
REC-L
1
1
0
0DECK B
1
11
DECK A
S0
1
S2
1
1
1
0
2716 C42717 C62718 D6
2719 C52720 D52721 C52722 D52723 C52724 D52725 D4
2726 D42727 A3
0
0
-CMOS
REC MUTE
1
A1A2
AMPLIFIER
1
REC
A2
NS Ferro
+12V
0
1
2728 E52729 A82730 B82733 A52734 C4
2735 B32737 A62738 B62741 D62742 C32743 F12744 A4
2745 F5
A0Pb deck A
1
1
1
1
1
1
CONTROL LOGIC
0
1
0
0
2746 F82747 E82760 E32761 B52762 B62763 B6
2765 B42769 F72770 F82780 F32781 F22782 F22784 F1
2785 F12786 D12787 D33701 B13702 C23703 A2
0
HS Chrome
A1
S0
1
0
0
GND_A
TAPE-R
S4S3
S0
1
1
0
S2
3704 B1
3705 A43706 B43707 A53708 B43709 A43710 C43711 A5
3712 B43713 A73714 B73715 A63716 B63717 C6
1
Pb Ferro
1
*
*
*
*
*
*
*
*
*
*
*
*
*
3718 E6
3719 C63720 E63721 C63722 D63723 A33724 D53725 C5
3726 D53727 A73728 B73729 A73730 B73731 A73732 B7
3733 A2
DE/PARA AFERASE
1
S3
1
S0
S3
1
1
1
0
S1
L
TAPE-L
S1
1
3734 B23735 A23736 B13741 A63742 C73743 F8
3744 F83745 F83746 E83748 C83749 C73751 E5
1
1
Não Para ND/DD/FR
1
Pb Chrome
STOP
--
3752 F4
3753 F53754 E83755 E73756 D83757 D83758 D83759 D7
3760 A73761 E33762 E23763 A53764 A53765 B63766 B7
3767 A73768 E83769 E43770 F23771 F23772 F3
REC in
S3
0
1-- 1
1
S4
1
0
1
A2
NS Chrome
3773 E3
3774 E33775 F33776 F23777 F23778 E13779 D33780 D2
3781 D23784 D13786 F43787 C33788 C33789 F44790 C3
4794 C65701 D2
*
REC/PB
* Veja tabela de variações PARA DETALHES
*
*
A1
1
1
*
1
1
*
5703 F16770 E26771 E26772 D16773 D1
6774 D36775 C36776 F36777 E26778 E46782 C76785 A7
6786 B77710 A37720 A57730 D67740 A8
Dubbing
S4
0
*
REC MUTE
*
--
*
7780 F47781 F3
7782 E17783 E27784 D27786 C27787 C87791 F57792 D8
9791 A89792 B89793 A6
LEVEL
S4
OSCILLATOR
1
1
0
0
S2
PLAY BACK
1
0
S4
1
S0
REC EQUALISATION
1 1
REC-R
S4
EQUALIZAÇÃO
0
1
S1
CIRCUITO ANALÓGICO
1
1
0
S2
S1
S3
AN7323S
0
1
1
BIAS
4n7
2726
7784
BC
857B
1M
3787
100n
2746
A0 7
A1 9
A2 10
VDD
HEF4952B7730
7782
220R
3701
+C
B4
A
3789
47K
A
A
2784
15n
1N4148
6778
7792BC847B
P
2706
220p
2A0
33n
2719
3736
22K
3760
120R
A
A
1N4148
6776
P
3K3
7786J111
470p
2727
3K9
3722
2742
1K2
1M
3780
47u
2763
100p
2711
100n
2741
15K
3723
3703
220R
6K8
3769
3730
3770
1K5
100R
3720
12K
+12
A 3708
A
2735
100n
4n7
2782
P
3712
150K
3779
330K
M
2738
A
100n
A
330p
2709
1
2
3
4
5
6
7
2720
33n
P
1701
B3
HS
220R
3704
470p
2728
P
3728
5K6
+5
2722
6n8
5K6
3727
1
2
3
BC847B7781
BC847B7787
1730
BZ
X79
-F8V
2
6777
3751
10K
A
3771
1K2
3746
470p
2707
3764
3K3
A
220R
P
A
6785
1N41
48
3745
3K3
3A0
1
2
3
4
5
2u2
5701
1710
REC
B1
4u7
2762
3754
1M
+C
10R
3714
22u
2780
13
VEE 4VSS
8
16
1
14
3
12
5
11
6
15
2
CRB
3748
2K2
B2
A
A
CRB
3774
15K
3A0
1M3755
1N41
48
6771
100n
2737
470p
2770
A1 9
A2 10
VDD 13
VEE 4VSS
8
16
1
14
3
12
5
11
6
15
2
HEF4952B7740
7A0
220u
2761
6786
1N41
48
8K2
3732
A
-C
150p
2702
1N4148
1A1
4K737
73
3753
100K
6774
A
A
A22n
2743
3759
10K
1A0
470p
2733
REC_R
3788
2760
100n
1K8
3716
A
1M
12K
3719
3752
3724
15K
A
M
100K
22n
3762
820R
A
B4
6775
1N4148
P
A
P
LH
2714
10u
10K
3758
2A1
+12
-C
A
3749
47K
470p
2734
P
A
2708
470p
3713
100p
2704
2745
100n
10R
A
P
10n
2717
CRA
3765
39K
A
100n
2744
3742
2K2
REC_L
+C
2747
100n
A
ALCEN
REC
A37
66
3733
1K2
2769
470p
4M7
HS
8K2
3731
7MT1 8 MT2
1
2
3
4
5
6
A
B2
A
CLNS-2A833 YEZ5703
B1
REC
A
3777
150R
+12
2A2
4790
1A0LH
2781
10n
220R
3702
4M7
3781
3710
10R
9791
2725
4n7
2713
10u
3705
220R
1N41
48
B3
6772
220p
2705
3768
10K
A
4794
3709
10R
3725
10R
A
REC
2K2
3718
3786
22K
1A1
-C
3772
6K8
1A0
A
A
A
A
1
14
3
12
5
11
6
15
2
3744
1K5
HEF4952B7710
7A0A1 9
A2 10
13VDD
VEE 4VSS
8
16 1K8
2A0
A+12
3715
REC_R
3784
1K
7783BC847B
2721
6n8
2K2
3741
A
4M7
3767
330p
2710
3735
22K
2786
100p
2703
100p
+5
P
3734
P
3776
6K8
3757
BC847B7791
220K15n
2724
7780BC847B
3743
1K5
ALCEN
10R
3726
A
A
P
100p
2712
9793
22n
2730
22n
2729
3707
100R
REC_L
47u
2765
3775
4R7
979215
0p
2701
220R
3706
220K
3756
-C
3721
3K9
6782
1N4148
150K
P
2718
10n
15n
2723
3763
+C
A
BC557B
1N4148
6773
P
NC1
9
NC2
6NF1
11NF2
4OUT1
13OUT2
5
PC1
12
PC2
15RF
Vcc16
3729
3K37720
3AIN1
ALCC2
14AN2
1GND
IN17
10IN2
8
3761
10K
2716
470u
6R8
3778
1u2785
2715
470u
150K
3711
A
6770
1N41
48
2K2
-C
2787
33n
3717
P
Nota : Alguns valores podem variar, veja a respectiva lista de materiais para obter o valor correto.
*
*
*
*
37FW-C290/19
Page 9
CIRCUITO DE CONTROLE DE SERVO
L
Gnd
*
B
C
D
E
1702 A71703 B11706 E1
1760 B81770 B72621 D2
2622 D2
# Apenas para provisão
GND_P
*
AD1
DATA
TO/FROM FRONT
1 2 3 4 5 6 7 8 9
1 2 3 4
sol_B
STROBE
*
DECK AB
5 6 7 8 9
A
B
C
D
E
A
2623 D22624 E2
2625 E42626 B12627 A7
3601 B23602 C23603 B2
3604 C23605 B33606 C3
3607 C63608 D6
*
* *
*
*
*
*
CONTROLE DE SERVO
Rec_RVS
*
#
#
#
#
*
3609 C6
3610 D63611 C63612 D6
3613 B23614 C63616 A5
3618 A4
photo_B
* Veja tabela de variações para detalhes
+5
Rec_RVS
H
3619 A43620 A4
3622 A43623 B33624 B6
3625 B33626 B63628 A5
3630 A63672 B4
Rec_FWD
*
AD2
Rec_RVS
L Não Para ND/DD/FR
3674 B5
3676 C53678 B53679 B3
3680 C53685 D23686 E6
3687 D23688 A53689 E3
4785 D24795 E36611 A2
6612 B66614 B47610 D4
mode_A
CIRCUITO DE
7612 A67613 A37614 A6
7616 A47618 B67619 B4
7620 B67622 B57623 D2
7624 D69705 A7
10K
--
mode_B
Vcc
CrO2_B
10K
47K
3676
7618BC847B
100n
2626
M
+5
1A0
1703
1
1N40
03
6611
100n
262410
0K
3628
3679
47K
120K
3610
BC807-257613
CRB
100K
3685
P
7610HEF4094BT
M
100K
3686
2A1
3601
2K2
680R
3688
3608
+MOTOR
M
L
CLK
L
1
VDD
16
8
VSS
CP3
D2
E0
15
4O0
5O1
O26
7O3
14O4
13O5
12O6
11O7Os
9
Os’10
STR
+MOTOR
56K
3612
7619BC847B
+5
6K8
3618
1702
3604
56K
+5
3623
100K
CRA
3613
27K
3622
BC857B7616
100n
2627
+MOTOR
+5
9705
+5
4K7
36892K
2
3607
6
7
8
1n2621
7
8
9
17601
2
3
4
5
17701
10
11
12
13
14
2
3
4
5
6
REC
4795
1N40
03
6612
47K
3680
M
3678
47K
3674
4K7
100K
+MOTOR
P
2
3602
27K
3624
4785
M
BC807-257614
M
M
BC847B7623
2625
100n
6
7
M
2A2
1706
1
2
3
4
5
6614
1N41
48
M
3606
120K
7622BC847B
10K
3616
3626
1K
BC847B7620
3611
2K2
P
1K
3625
BC807-257612
2K2
3603
2K2
3605
27K
3614
+5
7624BC847B
27K
P
3609
2K2
3687
220R
680R
3619
PM
3672
4K7
2622
470p
3620
HS
470p
2623
PHOTO_A
CR02_A
PHOTO_A
SOL_A
CR02_A
3630
470R
SOL_A
Nota : Alguns valores podem variar, veja a respectiva lista de materiais para obter o valor correto.
*
*
*
38 FW-C290/19
Page 10
7808TCA0372
DATASDA
VCC
1805
D1-D5
D2-D4
7821
7873
TCA0372
7822
TCA0372
HEF4094BT
DISC+
DISC -
MOT2
LD ON
LD
MONCD R/W
HF IN
V1
D1D2D3D4R1,R2
MOT1
SLIDE -
TRACK -
COM
MO
N
FOC -
COMMON
+5V
+10V
SHR_CL
STR-OUTP
OE_LATCH
FLEX-FOIL8001
REGISTERSHIFT
SERVO - DECODERCD10
SAA7324 (SAA7325)
Active low passFilter
TDA1308
MOTOR
TRAY MOTOR
CARROUSEL
CD DRIVE UP/DOWN SWITCH
1881
1880
TRAY SWITCH
1882
7874
CD POS.1 SWITCH
SL
O2
O0
O1
O6
VDD +10V
O7
O4
O5
RA
FO
DIODESPHOTO
D3D2D5D1
D4
INNER SWITCH
SWITCH INFO
LASER &MONITORDIODE
TURNTABLEMOTOR
DISC
MECANISMO CD
FOCUSMOTOR
RADIALMOTOR
SLEDGEMOTOR
MOTORTURNTABLE
FOTODIODO E AMPLIFICADOR DE HF - PAINEL DE CONTROLE DE CARGA
EN1
DATA
STB
SHR_CL
SICL
SILD
PORE
7875
7801
+3,3V
Vref
7807TCA0372
7806TCA0372 CD LEFT
78057877
CD RIGHT
Laser Control&
HF AMPLIFIERTZA1024 (TZA1025)
55
54
56 38
7
18
20
21
23
15
5
2
3
22
23
18
19
2
4
6
5
9
SWITCH INFO17
16
15
6
42
40
39
5,17,21,52,57
59
60
64
113
+5V
2
+5,6V
8
4
5
7
V461
15
63
10
11
6,14
6
7
4
15
2
1
3
16
5
12
11
14
13
5V1
+5V+3,3V
SCL
SILD
RN
RP
LN
LP
PORE
+
-
+
-
Blockdiagram 3CDC-LC-MB 2000 04 27
Closed if carrousel is in Position 1.
1883
O3Open if carrousel is in a valid Play-Position.
Closed if the tray is in one endposition.Open during movement.
Open if the drive is in one endposition.Closed during movement.
V
t
VDD (pin 16)EN1 (pin 15)
Pow
er o
n
Diagrama em Blocos 47FW-C290/19
Page 11
only
for
digi
tal o
ut v
ersi
ons
(in c
ombi
natio
n w
ith Q
uart
z )
1810
TF01
SER. DATALOOPBACK
INTERF.
KILLTIM
ING
BITSTREAM DACSER. DATAINTERFACE
VERSAT.INTERF.
EBUINTERF.
CORR.ERROR
CONTROLFUNCTION
PRE-PROCESSING
AUDIOPROCESSOR
MIC
RO
CO
NT
RO
LLE
RIN
TE
RFA
CE
SU
BC
OD
EP
RO
CE
SS
OR
ADDR
SRAM
PEAKDET.
MOTORCONTROL
OUTPUTSTAGES
DIG.PLL
EFMDEMOD
VERSATILEINTERFACE
ADC
VREF GEN.
FRONTEND
2x
4x
1x
V/I
V/I
Vga
p
D3
D1
3M3
1,6V
F
G
H
Processador de Sinal
D2 (CD10)
R2 (CD10)
1 2 3 4 5 6 7 8 9 10 11 12
from 1801
for basic version
R1 (CD10)
for CD TEXT only
3M3
D1 (CD10)
13 14 15
1 2 3 4 5 6 7 8 9 10 11
parte 2
#.... for provision only
for Coax out versions
12 13 14 15
A
B
C
D
E
F
G
H
II
A
B
C
D
E
p/ circ. saída digital
to 7877/63
#
na
D4 D3 (CD10)
D5
11,3 MHz
D2
/ SAA7325
PIN50
DO
BM
D4 (CD10)
3834
22K
2818
1n5
2855
470p
1n5
2816
+5V
3804
10K
10K
3807
10
11
12
13
14
15
2
3
4
5
6
7
8
9
18001
3889
470R
4K7
3728
4R7
3815
470R
3853
3867
120R
220p
2811
2888
4u7
3832
10K
33p
2834
2804
47n
10K
3808
2892
4n7
+3,3V
220u
2851
3873 470R
+3,3V
2838
10u
4u7
2849
+3,3V
3803
10K
10K
220p
2806
3801
+5V
68R
3857
3866
10K
3827
27K
2823
470R
3892
56p
1K
3825
22K
3828
EBUGND
56K
3800
3833
22K
3709
1R
+3,3V
3811
27K
4811
3727
4K7
+3,
3V
10K
3805
VDDA15
VDDA2
17
VD
DD
1P
52
VD
DD
2C
57
VN
EG
20
VP
OS
21
VRIN7
VSSA14
VSSA214
VSSD1 33
VS
SD
2
50
VS
SD
3
58
WCLI 35
WC
LK
28
SC
LK
29
SDA 39
SDI 36
SE
LPLL
24
SFSY 47
SILD 42
56
SL
STATUS 43
SUB 46
TE
ST
1
25
TE
ST
2
31
TEST3 44
V1
63
V2|V3 34
V4
61
V5
62
LN
18
LP
19
MO
TO1
59
MO
TO2
60
R112
R213
RA
54
41RAB
RCK 45
RESETn 38
RN
22
RP
23
SBSY 48
SCL 40
SCLI 37
CROUT15
D18
D29
D310
D411
DAT
A
27
51
30
EF
FO
55
HFIN2
HFREF1
IREF6
ISLICE3
32
LDON
64
7877SAA7324
CF
LG
53
CL1
1|4
49
CL1
6
26
CRIN16
220p
2808
68R
3856
33p
2833 28
8710
0n
220p
4812
2803
22K
3826
+3servo
+3servo
3819
470R
100R
3894
1n
2850
4u7
2885
2802
180p
3768
3769
3895
3767
150K
+3,3V
15R
220p
2805
2856
27p
2822
2n2
330p
180p
2800
3
4
5
6
2807
PH-S
18011
2
12
GND6
LD1
MON4
PWRON
7
RFEQO 10
RFFB 9
RGADJ 14
VCC2 13
VCCL2
CDRW 11
CFIL3
CMFB 8
DIN5
EQSEL
47n
2824
47u
2826
2815
220n
+3,
3V
10K
3806
3774
47K
2825
10n
2801
220p
56K
120R
3862
3802
180p
2810
HFIN
KILL_R
Innersw
VrefCD10
DOBM
CL11
KILL_L
LPLN RN
RCK
SBSY
RP
SFSY
SUB
Innersw
VrefCD10
SILD
SICL
SDA
PORE
3CDC LC-MB sh1, 260400
tde/
para
par
te 2
1805
/787
4(µ
P-in
terf
ace)
to p
art 2
3770
, 378
0
de/p
ara
part
e 2
7876
(CD
-TE
XT
IC)
Controle de potência do Laser/ Amplificador HF/ TZA1025TZA1024
7801
to part 27805
3897
100R
3823
1K
1K
3824
2884
4u7
+3,3V
VrefCD10
VrefCD10
HFOUT
1800 D1 1801 G1 1810 C10 2800 C4
2801 C5 2802 C4 2803 C5 2804 E10
2805 B5 2806 B5 2807 A4 2808 A5
2809 H42810 A4 2811 A5 2812 I3
2813 G32815 D5 2816 B12 2817 I3
2818 B11 2819 A132820 A132821 I4
2822 F9 2823 F10 2824 F10 2825 F10
2826 G12 2828 B14 2833 C10 2834 C10
2835 B132836 I42837 A132838 E8
2839 H32840 H42841 F5 2842 E4
2843 G32844 F52845 G42846 G4
2847 F32848 F42849 C2 2850 D14
2851 B11 2855 B4 2856 D14 2857 H4
2859 I42866 F42869 E4 2879 H5
2884 E7 2885 F9 2887 B10 2888 E5
2891 F42892 D5 3709 C14 3727 B12
3728 E14 3752 F33753 F33754 F3
3767 E9 3768 A4 3769 A4 3773 G3
3774 G12 3775 I33800 C4 3801 C4
3802 C4 3803 C4 3804 C14 3805 B4
3806 B4 3807 A4 3808 A4 3810 G3
3811 B4 3812 I33813 I33815 E5
3816 I33817 A143818 F33819 D14
3820 D3 3821 D3 3822 D3 3823 E8
3824 E8 3825 F10 3826 F9 3827 E10
3828 G10 3829 F33830 G33832 D15
3833 A3 3834 A3 3835 H33836 H3
3837 B143838 B143839 I53840 I5
3841 G33842 E53843 E53844 I3
3845 F53846 F53847 H33848 H5
3849 H53850 I33852 A143853 E9
3856 C23857 C2 3862 B10 3863 B14
3866 D8 3867 B11 3869 D4 3870 E3
3873 D14 3889 D14 3892 E14 3894 E9
3895 G123896 A143897 E7 4811 F8
4812 F87801 E77806 E47807 G4
7808 H47877 D12
MON
LD
MEC. CD
GND
VCC
TR
AC
K
FO
CU
S
D5
T-
VREF
GND
D1
D4
VAM2201
D1
D2
D3
F+
D2
D3
D5
T+
D4
F-
SLIDE
DISC
chave limite
+
+
-
-
FOCUS-
DISC+
COMMON
COMMON
COMMON
DISC-
SLIDE+
TRACK-
D2
D3
D4 38224K7
3820
2K7
3821
4K7
4R7
3869
3870
100R 2869
47n
parte 13CDC-LC - Painel Principal
3837
1K
3838 1K2835
47n
Vref 33R for digital out version
+3servo
2828
47u
+3,3V
+5V
+3,3V
+5V
100R
3863
2837
47u
+10V
3852
2R2
+C2
47u
2819
+C1
2R2
3896
+C5
47u
2820 2R2
3817
from
par
t 2
2847
100n
150p
2848
39R
3752
7806
7
8
1
2
4
TCA0372
220p
2842
3753
47K
3754
27K
+C2
6
5
3
3829
47K
3846
2K7
100n
2813
3845
10K3818
39R
150p
2866
27K
3830 47
0p
2844
2891
220p
Vref
Vref
2843
100n
100n
2845
39R
3810
7807
6
5
3
2
4
TCA0372
220p
2846
3841
47K
3773
27K
+C5
7
8
1
3835
47K
3843
2K7
100n
2839
3842
10K
3847
39R
100n
2840
27K
3836
1n2841
2809
220p
Vref
Vref
3849
18K
3848
18K
100n
2879
2812
100n
100n
2836
39R
3813
7808
6
5
3
2
4
TCA0372
220p
2857
3816
47K
3844
27K
+C1
7
8
1
3812
47K
3840
27k
100n
2817
3850
39R
100n
2821
27K
3775
2859
220p
Vref
Vref
3839
27k
FOCUSTRACKSLIDE
DISC MOTOR 1
DISC MOTOR 2
. . . V Tensões DC medidas emMODO PLAY com as seguintes condições:"+10V" = 11,6V"+5V" = 5V
EVMV
11,6V
11,6V
11,6V
11,6V
5V 5V
3,3V 3,3V
3,2V
1,6V
0V
3,2V
3,2V
3,2V
0Vfor CD_DA : 0Vfor CD_RW : 3V
TB = 0,5µs/div
EYE-PATTERN
800mVpp
3V
0V
ESD sensitive lines!
->Laser damaged !U >400mV
0,2V
0,8V
4,7V
2,1V
1V
1,7V
3V
1,7V
1,6V
0V
1,6V
1,6V
1,6V
3,2V
1,6V
1,6V
1,6V
1,6V
1,7V
3V
1,6V
0,8V
1,6V
3,4V
1,6V
3,2V
3V1,6V
1,6V
0V
0V
0,9V
3V
1,6V
1,6V
1,6V
1,9V
5V
3V
3V
0V
0V
0V
4,6V
4,8V
1,6V
1,6V
1,6V
1,6V
11,6V
4,5V
4,4V
1,6V
1,6V
1,6V
1,6V
11,6V
5,7V
6,2V
1,6V
1,6V
1,6V
1,6V
11,6V
A
B
Focus searchService step 2
2V+-
1s
49FW-C290/19
Page 12
7851BC817-40
22K
3771
10K
3770
1K3772
7850BC857B
KILL_L_out
+3,3V
KIL
L_L
7861BC817-40
22K
3781
10K
3780
1K3782
7860BC857B
KILL_R_out
+3,3V
KIL
L_R
From 7877 Part1
MUTE CIRCUITprovisional only
4 5 6 7 8 9 10 11 12 13 14 15
A
B
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 2 3
C
D
E
F
G
H
I I
A
B
C
D
E
F
G
H
3CDCLC-MB sheet2 2000-04-26
PROTECTIONTIMING & SYNC
CHECKCRC
INTERFCPU
RAM2 PORT32 x 8
Circuito CD-Text (não em todas as versões)
470R3706
2853
22n
3700 470R
3733 470R
3732 470R
3734 470R
3707
3831
100R
470R
3718
4K7
47n
2852
33K
3730
10K
3711
3705
220R
DQSY 13
1 EXCK
GND7
MCK5
SBSO2
SCLK 11
SCOR3 SRDT 12
SW1 9
SW2 10
TEST8
14VDD
WFCK4
XMODE6
7876LC89170M
470R3708
10K3731
To/fr
om S
igna
l Pro
cess
or 7
877
Par
t1
RCK
SUB
CL11
SBSY
SFSY68
79
BZ
X28
4-C
3V9
TDA1308
TDA1308
2867
220p
3746
10K
3740
22K
2831
100p
3859
22K
GNDA
2858
220u
3751
1K1K37
50
220p
2863
3855
100R
2876
220u
7
8
4
3858
22K
7805-A5
6
220p
2862
3741
22K
3743
22K
3854
100R
10K
3860
2882
220p
10u
2860
7805-B3
2
1
3744
10K
2830
2861
10u
47n
3742
22K
2832
100p
3861
10K
+5,6V100R
3864
LN
RN
LP
RP
From
Sig
nal p
roce
ssor
787
7 P
art1
5,6Vversion
only
Transformer3V-5V Logic Level
+3,3V
+3,3V
+4V
3874
10K
(2x)
3876
100K
+10V
BC847B
7874
7875
BC847B
BZX284-F3V9
6877
33R
3814
BAS216
6876
3875
10K
3872
3899
100R
+5V
+3,3V
4876
+5,6V
SDA
SICL
SILD
To /
From
787
7 P
art1
POS1
1882
POS rec.
1883M
8002
CAROUSEL-MOTOR
2
51876
1RF-500TB
SW_INFO
3
4
5
18751
2
3
4
SRG8EN1
1 D
STB
CLK
8
7873
TRAY POS
SW_INFO1805
UP/DOWN
POS1
POS rec.
6872
68711880
3
2
4
5
6
7
14
13
12
11
9
10
1881
6873
BAS216(4x)
68781882
1883
3878
10K
3891
220p
2893
2877
47p
1K
470R
3893
10K
3888
10K
3871
1K
220p
2878
10K
3877
3890
15
1
16
18751876
3
5
3
1
Power onOutput enable delay
BC847B7812
2872
47n
BZ
X28
4-C
5V1
6875 4u
7
2881
BA
S21
6
6874
3715
100K
3898
220R
22K
3713
10K
3714
220R
3887
logic
DQSY
COAX2/EBU
BA
SIC
VE
RS
ION
GNDA
SW_INFOSW_INFO
COAX1/+3V
GND
para Painel Combi
LEFT
fromdigital-outcircuitry
SRDT
uP_CLK
GND/KILL_R
EBU_GND
RIGHT
SHR_CL
Changer Control
FILTRO PASSA-BAIXA ATIVO
SICL
DATA
CD
-TE
XT
GND
+5V(+5,6V)
+10V
(15
Pin
)
SILD
GNDto 7877
on part 1
(19
Pin
)(2
3 P
in)
DIG
out
PORE
KILL_L
SHR_STR
4813
prov
isio
nal
4827
4849
22
23
3
4
5
6
7
8
9
12
13
14
15
16
17
18
19
2
20
21
FE-ST-VK-N
1805
1
10
11
PORE
KILL_R_out
COAX1
COAX2
KILL_L_out
+5,6V
parte 23CDC-LC-Painel Principal
LEFT
RIGHT
1805 E141850 G31875 E81876 E71877 E31878 D31878 G3
1880 E71881 E71882 E71883 E72814 F62829 F22830 C8
2831 B82832 A72852 I82853 H92854 H32858 A52860 A9
2861 B92862 B72863 A62864 I32865 I42867 B82868 F5
2870 E42871 G32872 D82873 D62874 G42875 D52876 A6
2877 G102878 G102880 D12881 D102882 B82883 E32893 G11
3372 C133374 C133700 I73701 F23702 F53703 F13704 F5
3705 H103706 I103707 I103708 I103710 D53711 I103712 H4
3713 D103714 D93715 D103716 I33718 H83719 D23730 I7
3730 I73732 I73733 I73734 I73740 A63741 A63742 B6
3743 B63744 B83746 B93750 A63751 A63755 G23756 G2
3757 G33758 G43759 G43760 G43761 D43762 E43763 D4
3764 D23765 E23766 D33770 A153771 A143772 B143780 B15
3781 B153782 B153809 H23814 D123831 H113851 C63854 A9
3855 B93858 B93859 B93860 A63861 A73864 A53865 F6
3871 F103875 D123876 C113877 F103878 E63879 D13880 D1
3881 D53882 F13883 F53884 F53885 F13886 D53887 D7
3888 F113890 F103891 F103893 F103898 D73899 E124813 G13
4827 H134849 G134876 D125802 H46871 E86872 E86873 E8
6874 D106875 D86876 D126877 E126878 E86879 H107805-A A7
7805-B B87812 D97821-A F27821-B F47822-A D47822-B D27850 A14
7851 B147860 B157861 C147873 D97874 C127875 D127876 I8
M
1877
8003
TRAY-MOTOR
RF-500TB
1
3765
33K
TCA03727822-B 3881
470K
3886
27K
1u 2875
+10V
3885
27K
3719
470K
3701
470K
470K
3702
470K
3710
3764
10K 4
7822-ATCA0372
3880
470K
2 32880
1u
1878
100n
2883
47R
3763
2870
100n
33K
3762
10K
3761
470K
3884
1n2868
3882
470K
2829
1n
3
2TCA03727821-B
6
3851
2R2
47u
2873
2814
47u
3865
2R2
3766
47R
3879
27K
27K
38837821-ATCA0372
7
1
M
RF-500TB
CAROUSEL-MOTOR
1876
8002
3758
10K
3759
33K
3757
39R
1875
100n
2871
45
2874
100n
39R
3760
3756
10K
3755
33K
3703
47K
3704
47K
8
1
27
6
3
485
+10V
2 4
4 2
EVMV
Tensões DC medidas emMODO PLAY c/ as seguintes condições:"+10V" = 11,6V"+5V" = 5V
...V
4V
7,35KHz
11MHz
SRDT
SCLK
3,3ms
CD-TEXT INFO
DQSY
4V
durante a leitura do TOC
2,3V
2V
2V
2,3V
2V
2V
4,5V
2,25V
11,6V
5V(5,6V)
5,1V
5,1V
0V
5V
0V
3,2V
0V
Carousel stopTurn left
Turn right
O60V0V5V
O70V5V0V
Tray stopMoving in
Moving out
O40V0V5V
O7
O6
O5
O4
O3
O2
O1
O0
O50V5V0V
11,6V
11,6V
voltage stabilizer
7877from
onpart1 330R
3809
470R
3809
2864
22p
2854
47n
3716
470R
3716
100R
DOBM
7877from
onpart1
DOBM
10R
3712
1R
3717
10R
3712
to 1805
to 1805
COAX2
COAX2
COAX1
5802920927152B
1
2
3 4
6
7 8
2865
22n
Circuito de saída digital - versão 75Ω (não em todas as versões)
Circuito de saída digital (não para versões 75Ω )
51FW-C290/19
Page 13
ESQUEMA ELÉTRICO- FONTE DE ALIMENTAÇÃO
Verifique a lista de materiais para o uso
0.6V1V
4.7V
0.6V
29V
+30V
12V
-34V-41.7V
-39V
+10.4V
+5.64V
+6.3V
+14.6V
+14.6V+14.5V +9.8V
+0.65V
+5.5V
+30V
+5.5V+9.75V
+10.4V
+6.3V
6.2V
+0.78V
For NTC version only
E
F
25 E71203 E11206 A11207 B11208 C21209 E11210 C11222 B11223 B11391 A91392 A71560 E91561 E91563 E91564 E91566 F91567 F91568 F91569 D11570 F91571 F52219 A22220 B12221 C1
TO FRONT
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
A
B
C
D
#
#
T
2222 C52223 C52224 D52225 A12226 A62227 C32228 D32229 D22230 E22231 E22232 E32233 F52234 D92235 E92236 E9
FROM T-NTC
2242 B62243 B52245 C82246 D72247 C82248 C62391 B82392 B72393 B73209 A33210 A43212 A63213 A63214 A33215 A33216 E53217 F43218 F43219 E33220 E33221 E43222 E43223 E33242 A4
#
3243 A43246 A43247 A33248 B33249 A43252 A53253 A63254 A63256 C53257 D53258 D53259 C83260 D8
3261 D83263 C93264 C33265 D43266 D43268 D43269 D33270 E83271 D83272 D73273 D73274 D63275 C63276 D8
#
-33V
3277 C83278 C73279 C73280 C73281 C63282 C63283 B63286 A33287 A33288 A43289 A43391 A93392 B93393 A93394 B83395 A83396 A83397 A73398 A73399 A74215 F74216 F84217 C6
#
NTC
4218 B64221 C74222 C74224 B74226 B94502 D14503 D16220 B26221 C26222 B36223 C36224 B46225 C46226 B46227 C46228 D56229 D36230 C26231 C46232 C5
1601
6233 D56235 C96236 A66240 B26241 C26242 B36243 C26244 B46245 C46248 B26249 C26250 B46251 C46252 E26253 E26254 E26255 E26256 E56257 C7
6258 D7
#
6259 C56260 B56261 C36262 B36263 C36264 B36265 C46266 B46267 C56268 B56269 C76391 A97233 B77234 B87235 C87236 C77237 D77238 D87239 E87240 A57241 A57243 F37244 E37245 E4
FROM VCD VIDEO OUT
7246 E57247 A47248 A37249 C37250 B77395 A97396 A87397 A8
#
#
3275
4K7
#
AP
CD
10K
3393
3282
10K
10n
2391
10K
3271
B
6268
BD4387244
1
1392
F2
4K7
3272
7246L7805
GND
15701
e
1N40
03
6241
e
CD
220u
2233
16V
2242
4m7
e
6224
1N40
03
6220
1207
T6.3A
1N40
03
6248
M
B
7240BC337-25
1N4148
6233
Q
3256
10K
L7812CP
7250
2GND
1IN
3OUT
15611
-32V
6256
BZX79-C6V8
2
3
4
e
6250
e
680R
3278
330R
3287
1N40
03
3243
4R7
4503
/25V
4502
1K2
3219
220R
3268
251
2
3
4
BC337-25
7247
1N40
03
CD
DIPMATE
2229
100n
6222
1N40
03
6236
BZ
X79
-B4V
7
6m8
2232
47n
2224
13911
2
15671
6391
1N4148
1N40
03
6242
2246
1n
3215
4R7
6257
3289
330R
33K
3220
1N4148
15681
2228
47u
D
2222 1u
1N40
03
6244
4224
2K2
3269
1K5
3281
10R
3253
100n
2231
1N40
03
3m3
2225
6263
1N40
03
1N40
03
e
10R
3212
EH-B1210
1
12031
2
1N40
03
6226
3246
330R
3249
68R
3213
1K2
B
3270
10K
e
7245BC368
220R
3260
paa
4222
F1
2219
3300
U
B
100n
2221
e
4m7
2243
1N40
03
6251
6229
BZ
X79
-C33
BC847B7238
6252
1N40
03
15711
F1
15K
3259
BC847B7243
7236
BC327-25
CD
15641
CD
7239BC817-25
6253
1N40
03
15661
1N40
03
6225
1N40
03
6261
4K7
3274
3257
6245
1N40
03
6258
BZ
X79
-C5V
6
10K
4221
7237BC337-25
2230
100n
B
2226
220u
12K
3261
2235
22n
3254
T1.6A
1209
F2
4R7
320910R
BZ
X79
-C5V
6
6228
BC3697234
1K3252
6235
1N41
48
3248
330R
6232
1N41
48
6265
1N40
03
3283
120R
B
4218
2K2
3273
e 3266
220R
3263
12K
EH-B
1
2
3
4
5
6
6254
1222
1K5
3279
330R
3288
3210
4R7
10n
2234
D
D
39K
3276
2K2
3392
3394
4K7
3221
1K2
Q
4R7
3214
D
B
eB
5K6
3264
1N40
03
6221
4R7
3242
1K2
3222
2248
47u
D
15631
1N40
03
6267
CD
100R
3391
4215
2245 1m
6264
1N40
03
IN OUT
1K2
3223
1N40
03
6266
D
e
B
a
6240
1N40
03
CD
6243
1N40
03
D
2247 1n
1u2223
2
3
1206
T5A
12231
CD
4K7
3258
BD242BFP7233
2392
10n
4216
D
1N40
03
6260
+12A
2220
100n
6259
1N40
03
e
7397BC847B
CD
DD
+C
+LED
330R
3286
BC857B7395
BC327-257249
D
+5V6
3397
10K
6249
1N40
03
7396BC857B
B
BC337-25
7248
68R
3247
e
270R
3216
2
3280
1K5
315mA
1208
22K
3265
+5V6
4217
BC547B7235
4K7
3218
1N40
03
6262
6227
1N40
03
C
+12M
+A
2236
100n
B
2227
100u
1
1N41
48
6269
D
6231
BZ
X79
-C4V
7
1569
e
3217
10K
1N40
03
6255
B
BC337-257241
10n
2393
330R
3398
10K
3395
47K
3277
15601
1N4003
6230
6223
1N40
03
3396
470R
4226
e
+PA
M
B
4K7
STB_BY
3399
PWDN
+12M
+VCD_STBY
AMPON
3139 118 52620 ...86410 ... 3411 pt 3 dd wk038
^ Para /37 apenas& Para /22 apenas versão digital# Previsão no Layout@ Para versão VCD somente
^
@
^
&
328132803279
1K1K 1KVALUE
ITEM
% VALORES PARA FW-V28 APENAS
60 FW-C290/19
Page 14
ESQUEMA ELÉTRICO- SELEÇÃO DE FONTES E AMPLIFICADOR
13.7V
320mV
19mV
19mV
-9V
400mV
50mV
50mV
5V
FOR ETF ONLY
1V
9V
10V
0.9V
0.9V
0.2V
VCD
NOT FOR VCD
5V6
0.2V
6V
6V
0.2V
NOT FOR ONE BAND SPECTRUM.
only
5V
0.9V%
6V
5V
5V
5V
150mV
/0V
0V/5V
3.3v
3.3v
11.8V
VCD ONLY
14.3V
Not for VCD
Refer to parts list for usage
VREFSTB
MUTE
L
H
L
H
LOGICLSBMSB
LL
LH
HL
HH
LL
LH
HL
HH
26 F251 C255 B656 C1565 A151322-A H141322-B G141323-A H151323-B H151323-C G151323-D G151325 F151507 A11508 F11509 F11510 E2
1511 F11512 C11517 A11518 A11519 H91562 B15
*
&
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 2 3 4 5
^
2k2
27k
15k
6 7 8 9 10 11 12 13 14 15
A
B
C
D
E
F
G
H
I
#
1572 C22249 B152321 B122322 D122323 C122324 C122327 B132328 C132329 B132330 C13
2331 A132332 D132333 B142334 C142335 B152336 D152337 G92338 H92339 B112340 E152341 E15
^
^
*
#
0
2342 F82343 G102344 H102345 G132346 H13
2347 G132348 G132349 F132350 H132351 H15
/
2352 G152353 F102354 F112355 E122356 E142357 C142358 G132359 H132360 A14
#
2361 B22362 F9
2363 H52364 F122365 E132366 F152370 F132400 H42401 H42402 H42405 G22406 C12407 E22408 B22409 C12410 C12411 C22460 G5
2463 H72465 H72466 G72469 G72470 G62500 C102501 B52502 D52503 E8
^
2k2
^
*
*
*
2504 D72505 D102506 H22507 F52508 F42509 D42510 F5
2511 E52512 F52513 E52514 E6
1
2515 B62516 A42517 A122518 C82519 C82520 C72521 C62522 C72523 B72524 D72525 B72526 E10
2527 A102528 E102529 A102530 G42531 E42532 E82533 A82534 D82535 B82536 F52537 A102538 E92539 C72540 C72541 A102542 E9
2543 B102544 C22545 A92546 E92547 A122548 C12549 C102550 C102551 B42552 C42553 B32554 B22555 C32556 C32557 D22558 D3
2559 A6
0
2560 D62561 H52563 E22564 A22565 A22566 A12567 A62568 F12569 F22570 A132571 A132572 A22573 A22574 A22575 B10
2576 D102577 F62578 A52579 D42580 E72581 H22582 C92583 C92584 E102585 A102586 F9
SA3
2587 A82588 F62589 E32590 C12591 E6
2592 F52593 A92594 E92595 B52596 C52597 F142598 E32599 F72600 H93251 D43321 C113322 C113325 B123326 C123329 B12
#
^
27k
15k
3330 D11
3331 B133332 C133333 B133334 D133335 B133336 D133337 B143338 C143339 B143340 C14
0
3341 B143342 C143343 G103344 H103345 G103346 G10
3347 F123348 H123349 G123350 H123351 G133352 H133353 F133354 H133356 G153357 H153358 G153359 H153360 H153361 F113362 F113363 F12
3364 E12
#
3365 F123366 G123367 G133368 G133369 G143370 F143371 F143372 C133373 F113374 H153378 B143379 B113380 B113381 E143382 E14
3383 E123384 E133385 F133386 E133387 H53388 H53390 H43400 G43401 G33402 G33403 G33404 G33406 G3
#
3407 G23409 G23410 G1
3411 F83412 F83413 F83414 H53415 H63488 H73489 H73490 H73491 H83492 H73493 H73494 H73495 H83496 G73497 G73498 G8
3499 G83501 D63502 F63503 C83504 C83507 C73508 C73509 B73510 D73511 C103512 C103517 A53518 D83519 B83520 A43521 A6
3522 D83523 B83524 E73525 A83526 E83527 A83528 D83529 B93530 E93531 A93532 C93533 C9
0
3534 E103535 A103536 E93537 A9
3538 E83539 A93540 F83541 A83542 H23543 A83544 E83545 A113546 D113547 A103548 E103549 A123550 D103551 E53552 G53553 E4
3554 F43555 B103556 A63557 A53558 C53559 A53560 C53561 A43562 A33563 A33564 D53565 B53566 B33567 B33568 C43569 B4
3570 C33571 C33574 D33575 D33576 D33577 D33579 H43580 E43581 E43582 E33583 E43584 E63585 E63586 E5
#
3587 E53588 F5
3589 H53590 H63591 F93592 D93593 A23594 A23596 G53597 D53598 D53599 B53601 A33602 A33603 A83604 E83605 B83606 D8
1
3609 B63610 D63611 B93616 E143617 G93618 G93638 C53639 B53640 A124228 F84229 F74232 C54233 B54504 C115501 F75502 C13
5503 G135504 G135505 H135506 H135507 F95508 F105510 F85511 C15512 F105520 A155521 A156320 E126321 G126322 G126323 G12
from tuner
1
6324 H12
6325 F126326 E116327 F116328 E116329 F126330 F16331 E116502 F66549 A136550 A136551 D46553 E27320 C127321 C127322 B147323 C14
1
7324 D147329 E117330 E117331 E137332 E137333 E137391 F117400 F27401 F87402 G37403 H87404 G87405 G87501 A47503 A57504 C5
7505 E57506 G57507 E67508 G67509 H67510 H67530-A B77530-B B87530-C B97530-D D97530-E D87530-F D77537 A87538 E87539 C97540 C9
7543 B77544 D87545 A117546 D117547 A97548 E97549 B107550 D107554-B C137556 F99210 E159229 A159285 F99286 F109287 A159509 E2
9512 F10
#
SA2
15K
a
3541
4K7
1K
3342CD
pa
180K
3512
a
47n HP
3384
22K
a
4u7
2520 1n
2365
680p
1N4148
150K
2R2
3585
3343
3387
82K
a
33K
3611
3413
100R
3K9
3322
2469
47p
2561
100n
pa
1K5
3496
24701u
8
9
3347
10K
2538
100n
+12A
1322-A
2
1
AR
a
+12M
6324
1N40
03
D
3501
68K
3378
10M
10n
2516
2K22n
2
2569
+CD
paa
3367
2578
2517
22p
2339
220u
4228
390R
3589
82K
3510
1517
C
+S_P
3582
1K2
150n
2549
D
180K
3558
C
a
47R
470p
a
1K
7330
a
22n
2360
BC847B7538
33R
3521
1
2
3
BZX79-C22a
D
2322
3K9
3321
BC857B
a
BC817-257323
D
68p
6550
2568
3534
100K
C
a
3402
F1
26
1
2
3
3503
100K
5504
2515
220n
3606
47K
a
2584
47p
10K
3349
3618
1K8
3554
39K
a
AP
1323-A
3
1
3640
10K
HP
220n
2350
155
470R
3610
330p
2363
3414
6K8
3331
12K
1u
pa
+S_C
3551
E
2R2
a
3575
5501
2u2
a
3537
3K3
3594
3404
2K2
100n
2411
e
2402
560p
2524
33p
2567
22n
7504BC550C
2508
C
+12A
+A
-32V
3345
12K
100K
3325
47u
a
3340
47R
BC847B
+12A
a
12K
3332
470p
2502
pa
3381
100R
5502
2u2
3K3
3556
BC817-25
a
2510
paa
3341
1K
1K
a
a
a
HP
47R
3338
220p
2332
C
a
a
68K
3502
BC847B7544
68p
2406
3n3
2506
pa
5505
1u
3602
a
5506
1u
BDW94C7329
47K
18p
2575
pa
+12M
3368
1K
3
4
5
6
7
680p
2571
-CMOS
a
1518
1
2
+S_C
220p
2331
100n
2545
3361
1K8
12K
3569
a
+5V6
10n
2359
a
2532
180p 6328
1N53
92
4K7
3540
7
1410
a
10K
3570
7530-E11
7549BC847B
1K
3593
2594
47p
2K2
3400
150R
3371
3571
10K
27K
3526
a
a
680K
3493
2327
470p
C
1K8
3617
100n
6551
BZX79-C9V1
2K2
3403
2345
470R
3560
47p
2585
7543
150R
3359
a
BC847B
pa
a
39K
3533
7540
4K7
3546
33n
2366
-32V
100u
82K
3498
C
4K7
3379
180p
2533
82K
3494
+S_C
a
1
7
142
12K
3568
6553
1N4003
7530-A
HEF4069UBT
F2 150R
3357
pa
2500
470u
330p
2598
3601
47K
a
a
a
150n
2550
3567
7556
PDTA114ET
-CMOS
47u
2334
3492
1K5
a
470K
3499
1n5
2597
pa
470u
2536
C
3373
2u2
5510
+12A
-CMOS
330R
BC847B7537
180K
3559
470R
3548
1N41486330
a
220n
2514
9512
2u2
5512
3563
8K2
a
2554
330p
47n
2249
BC857B7332
2R2
3353
3528
10K
2336
680p
HP
2343
22p
3525
68K
9285
3411
100R
47u
2405
2528
47n
2321
150R
3358
680p
2592
a
100p
2
100n
2346
1512
1
3
9229
6K8
3587
2566
100n
BC550C7503
220n
2348
10K
3251
3547
470R
6323
1N40
03
470K
3495
3409
5K6
22K
3581
7333BC817-25
3527
27K
7401BC337-25
2335
680p
+S_C
1323-B
4
2
2556
330p
6326
+12A
AR+S_P
1519
330K
3388
3583
1K2
2337
220n
2582
27K
3335
2362
680p
2558
3386
47K
100n
330p
180K
3511
2466
3639
a
4233
7509
BC847B
2K7
3542
10R
pa
6327
BZ
X79
-B4V
7
2341
680p
2600
22p
a
3509
82K
4K7
3329
2557
330p
47p
7545BC847B
a
3390
150K
47u
2505
3543
68K
27p
2531
ON49867505
3401
2K2
39K
3553
1N53
92
6331
2355
2n2
100p
2595
470u
7546BC847B
OUT2- 10
STB5
VCC
1
1n5
2534
2577
7391AN7125
GND
7
GND1 3
GND2 11
IN16
IN28
MUTE9
OUT1+ 2
4OUT1-
OUT2+ 12
3531
33K
a
1323-D
6
8
a
6320
1N53
92
a
470p
7510
a
4K7
3366
7322
470p
2513
51
1
2
3
4
3539
C
6322
1N40
03
AL
82K
1323-C
5
7
a
47p
2593
4229
M
3383
22K
2587
100n
1u
2344
22p
+12A
D
2511
2463
820p
2504
47u
10p
2400
5507
2u274
03
BC
857B
22K
3580
+12A
7507ON4986
+12A
BC
857B
7404
3609
470R
2553
330p
6n8
2522
BC
337-
25
82K
3550
a
3557
3K3
2581
470u
3562
8K2
2563
2546
100n
1322-B
3
4
3584
680R
22n
100p
2596
3603
7320BC817-25
7530-D9
7
148
1M
3380
3K9
AL
3579
150K
a
3363
1K8
D
68K
3597
+S_C
e
3592
33K
9287
6325
BZ
X79
-B18
10
11
12
13
14
15
2 3
4
5
6
9
VDD
16
VEE
7
VSS
8
3339
HEF4052BT
7501
1
1
24
3
AP
a
a
4
D
a
1507
7530-B3
7
14
220n
2349
47u
2357
1n2521
22n C
3517
10K
470R
3561
2599
12
13
14
15
16
2
3
4
5
6
7
8
9
100K
3616
15081
10
11
1510
1
2
3
4
5
6
7
47u
2333
33K
3530
a
22n
2361
3508
47K
2358
10n
1u2551
22K
3605
47K
8
9
680p
2364
11
12
13
14
15
16
17
18
19
2
3
4
5
6
7
1511
1
10
D
68K
3544
100K
3504
3564
180R
7321
2555
3346
12K
BC817-25
6K8
3415
330p
1
2
3
4
5
6
3566
15K
22u
1u
2324
2356
1u
2507
100p
2329
2K2
a
3490
82K
1u
2539
+C
9210
680p
2588
BC847B7550
9286
180R
3565
330p
2589
1n5
2535
3604
1M
a
2328
470p
2K2
3333
5508
50R
3410
5K6
3334
2K2
BC857B7400
+S_C
3336
27K
+S_C
2523
6n8
2591
680p
100p
7508ON4986
3590
2K2
100u
2543
CD
100n
2542
YKC21-341613251
3
2
220u
2353
14
O4 O5
13
O6
12
O7
11
Os
9 10
OsSTR
1
16VDD
8VSS
100p
2544
7402HEF4094BT
CP
3 2
D
E015
O0
4
O1
5
O2
6
O3
7
a
4u7
2573
1N40
03
3545
47K
AR
6321
5503
1u
a
2570
680p
4n7
2340
2547
100u
+LED
10R
3372
a
3362
1K8
100p
2330
AL
3352
2R2
1u2509
4u7
2338
220n
2583
47R
3337
100K
3535
+5V
3489
680K
7331
4u7
2574
3K3
3536
2565
2503
47u
a
a
a
3354
2R2
a BC847B7539
5520
2u2
6329
1N4148BC847B
75483
4
5
6
7
8
9
3588
470R
15091
10
11
12
13
14
15
2
3596
68K
3552
2R2
e
+5V6
33p
2525
2K2
3407
2u2
5521
2K7
3638
100K
+5V6
33K
3519
2580
47u
3326
a
6549
1N4148
C
BZ
X79
-F5V
6
6502
1M
3523
3344
150K
47n
2529
D
15621
a
2460
100u
+12A
15K
2540
1u
7530-F13
7
1412
HP
3382
a
3522
1M
2465
6n8
+S_P
3555
82K
22u
a
e
9509
10p
2401
2370
1u +CD
a
65
TO TAPE MOTOR
1
2
D
+S_P
100n
2408
2579
47n
7405
BC
857B
100n
2537
D
2407
470R
3364
100n
2572
1K5
3488
2323
3350
10K
4504
22n
2526
2548
3491
470K
2501
470p
100p
a
100K
3598
3507
2564
330p
BC847B7547
a
47K
2
3
4
2409
47n
3576
6K8
2576
6K8
3577
2352
220u
18p
47K
3385
504u7
2354
68K
3524
10K
3348
1u
2559
a
2530
27p
15K
3520
220R
3591
150R
3360
3365
220R
a
150R
3374
5511
2u2pa
3369
1K
ON49867506
150R
3356
1
2
3
4
5
6
3586
2K2
e
WH6D-156
10K
3529
4K7
3330
7324BC857B
100u
2342
2590
100n
7530-C5
7
146
C
220n
2347
3518
33K
3538
82K
NJM4556AM7554-B
5
6
7
8
4
1u
100R
3412
680K
3497
2552
a
3532
39K
100K
3599
220u
2351
15721
470p
2519
2R2
3351
3406
3549
4K7
2518
470p
4232
100n2586
C
2560 1u
2527
22n
a
paa
22K
3574
+5V
2541
100n
pa
a
470p
2512
3370
1K
ALC_R
ALC
_L
2410
AMPON
SPK_L
SPK_R
CD
_ST
BY
CD_STBY
+VCD_STBY
REC_L
INC2
STB_BY
SA1
REC_L
TAPE_L
SA1
INC
1
ALC_L
ALC_R
REC_R
TAPE_R
ALC
--MUTE
INC1
BASS
D_BB
PRESENT
PRESENT
INC2
Jazz
ALC
Jazz
PWM
SHSTR
PWDN
AMPON
SHCLK
DATA
MUTE
MUTE
--MUTE
A1 A0
BASS
D_BB
ALC
SH
CLK
DA
TA
SH
ST
R
A0A1
PR
ES
EN
T
BA
SS
Jazz
D_B
B
AMP_IC
AMP_IC
+S
SPK_L
SPK_R
MUTE
HPREF
HPREF
HPREF
HPREF
PWM
REC_R
+S
HPREF
MUTE
3139 118 52620 ...86410 ... 3411 pt 3 dd wk038
BC857B
INC2
pa
NJM4556AM7554-A
2
38
1
4
A
B
C
D
E
F
G
H
I
nota : Alimentação +A e +C chaveiam no VOL 32
349934983497
100nF
2469
VALUE 220K
VALUE FOR ONE BAND SOPECTRUM ANALYZER
150K
%
ITEM #
56K
* Valores para versões 12W e 18W
ITEM
12W
3345 3346 6325 6326
6K8 6K8 BZX79-F15 BZX79-C18
6327
BZX79-B3V3
18W 10K 10K BZX79-F15 BZX79-C18 BZX79-B3V3
&^ For VCD version only
61FW-C290/19
Page 15
SEÇÃO KARAOKE - ESQUEMA ELÉTRICO E GUIA DE PLACA
A
B
C
D
E
48 D957 B91642 C12641 C22642 B32643 B32644 A52645 C52647 B62648 C62649 B52650 C52651 B42660 E62661 E52662 D52663 E42664 E32665 E72666 E72667 D72668 E82669 D82670 E72671 E9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
A
B
C
D
E
3630 C53631 B53632 C53633 B53634 C63635 A53636 C53637 B53641 B23643 B33644 C43645 B43647 C43648 B83650 C63651 B63652 B13653 B23655 C23660 E63661 D53662 E53663 D53664 D53665 E43666 E43669 D73674 D83675 E83676 D8
#
3678 E64268 E84605 C84606 B85640 B26632 E56633 E4
7641 B47642 C67643 B67645 E57646 D37647 E37650 E8
#
1
2
3
4
mic_gnd
3648
agnd
3630
470R
agnd
100n
2662
3651
100K
agnd
agnd
3645
agnd
2K7
3660
10K
220R
3675
BC847B
1M
3643
agnd
2665
1u
agnd
4606
2663
10u
50
2648
1u
1u
2647
agnd
7647BC847B
12K
3674
26493641
10K
3633
1M
680p
1M
3669
agnd
100n
2642
BC550C7641
1K
3664
10K
3678
3652
10K
100R
3662
10K
3653
1M
3632
680p
2650
agnd
7643BC550C
10K
3635
2644
220u
7650
2643
1n
u
2669
100n
mic_gnd
agnd
5640
22
BC847B7645
48
DIPMATE
1
2
470n
2645
agnd
2661 1n
6
6632
1N41
48
agnd
TC381642
9
8
7
1
2
3
4
5
2667
680p
agnd
2651
470n
MPEG_gnd2668
10nagnd
3634
10K
agnd
2
13
4268
100K
3650
20K
364747
0R
3644
470R
agnd
1K
3676
2664
100n
+12A
mic_R
gnd
mic_L
DIPMATE57
3637
820R
BC847B7646
MPEG_gnd
820R
3636
6K8
3663
150K
3665
2641
4n7
1M3666
470R
3631
BC550C7642
agnd
mic_gnd agnd
4605
2660
1u
mic_gnd
100n
26716633
1N4148
3661
1M
agnd
100n
2666
mic_gnd
680p
2670
agndagnd
10K
3655
+Kara
+Kara
3139 118 52620 ...86750 ... 3411 pt 3 dd wk038
Este desenho mostra apenas um sumário de todas as versões possíveis. Para componentes de uma versão específica veja o esquema elétrico.
3139 113 3411 pt 3 dd wk038
Este desenho mostra apenas um sumário de todas as versões possíveis. Para componentes de uma versão específica veja o esquema elétrico.
3139 113 3411 pt 3 dd wk038
62 FW-C290/19