ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2007 DEH-4090MP/XN/ID CRT4033 CD RECEIVER DEH-4090MP /XN/ID DEH-6010MP /XN/UR This service manual should be used together with the following manual(s): Model No. Order No. Mech.Module Remarks CX-3195 CRT3815 S10.5COMP2 CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly For details, refer to "Important Check Points for Good Servicing". K-ZZW. OCT. 2007 Printed in Japan
Autoestereo Pioneer DEH-4090MP DEH-6010MP
Oct 16, 2014
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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2007
DEH-4090MP/XN/ID
CRT4033
CD RECEIVER
DEH-4090MP/XN/ID
DEH-6010MP/XN/UR
This service manual should be used together with the following manual(s):
Model No. Order No. Mech.Module Remarks
CX-3195 CRT3815 S10.5COMP2 CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
For details, refer to "Important Check Points for Good Servicing".
K-ZZW. OCT. 2007 Printed in Japan
DEH-4090MP/XN/ID16
1 2 3 4
1 2 3 4
C
D
F
A
B
E
4. BLOCK DIAGRAM
VDD
39MUTE
I
47
I7
SYSTEMCONTROLLER
IC 601(2/2)PEG404A
ANT4011
2,3
E
SWVDD
Q892
TUNER AMP UNIT
2
VST,VCK,VDT
TUNL
CDL
33DPDT
34KYDT
68AMPPW
EJTIN8
49ILMPW
DSENSS801
9
A
VDD
ANTENNA
48OELPW
VDD
Q801
FLPILM50
CN701
VDD
3.3V
91CSENS
BUP
CDL
VD 7.5V REGULATORVD
VDCONT
BUP
Q751
Q752
BRST,BRXEN,BSRQ,BDATA,BSCK
7
3
14
8
TU
NP
DI
TU
NP
CK
TU
NP
DO
CDRST
15
2 I
6
AUXL
IC780NJM2885DL1-33
ILM CONTRO
VDD 3.3V REGULATOR
3 1
CDRST21
20
SWVDD
AUX AUXLAUXG
54
6CN151
CDVDD
I1
SYSPW46
AUXG
DSENS
BUP
Q823
Q836
DIM
FM/AM TUNER UNIT
PICKUP UNIT(P10.5)(SERVICE) D
CD CORE UNIT(S10.5COMP2)D
BRST,BRXEN,BSRQ
CN701
Q101
M
LASERDIODE
MONITORDIODE
S903DSCSNS
SPINDLEMOTOR
MCARRIAGEMOTOR
LOAD/
LD-
MD
15
5
HOLOGRAM UNIT
IC301BA5839FP IC201
PE5547A
RF-AMP, CD DECODER, MP3/WMA DECODER,
DIGITAL SERVO / DATA PROCESSOR
CDDRIVER
2VD
VD
13LOUT
9
CN101
16SOP
15SOM
18LCOP
17LCOM
21CLCONT
55LOUT
9CONT
TD,FD
AC,BD,F,E
SD,MD
S901HOME
S90412EJ
S9058EJ
LD+ 14
141LD
142PD
12EJ
CONT
CLCONT
HOME
8
9
43
41
VDD
1
VDD
BDATA,BSCK
Q102
39
/PUEN
VDD
15
5
FOCUS ACT.TRACKING ACT.
FOP
TOP21 TOP
FOP
11 FOP14 TOP
21
14
8EJ7
DSCSNS6
VCC
16/RESET 8/RESET
88VREFREFO 133
REFOUT
33FOM FOM
12 FOM
44TOM TOM
13 TOM
22LOEJ LOEJ5
52
50
X201
XTAL
/XTAL16.93MHz
VDSENS11
VD
FMRF
ANT adjRF adj
FM ANT
T51 CF52
RF
GN
D
OS
CG
ND
DG
ND
AU
DIO
GN
D
NC
VC
C
VD
D_3
.3
3.3V 2.5VIC 4
3.3V t 2.5V
IC 22.5V
NC
CE
2
RO
M_V
DD SL DI
CK
CE
1
NC
DO
NC
NC
NC
NC
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
2 12 15 22 16 4 17
IC 13.3V
AM ANT FMRFATT
LPFOSC
IC 3 EEPROM5.0V
IC 55V t 3.3V
ATT
MIXER, IF AMP DET, FM MPX
24
23
Rch
Lch
DEH-4090MP/XN/ID 17
5 6 7 8
5 6 7 8
C
D
F
A
B
E
101 BSENS
ASENS
VDD
BUP
73
16
10Front_L
11Rear_L
39MUTE
ILM+
SWVDD
23
21
3
5
FL-
FL+
RL-
RL+
ACC
IN2_L
47
IN1_L7
FLIN14
RLIN12
22 4
RESET
POWER AMP
IC 601(1/2)PEG404A
SYSTEMCONTROLLER
IC 601(2/2)PEG404A
IC201PML018A
IC651S-80835CNMC-B8U
IC 351PAL007C
RESET
VDD
Q901
Q921
ELECTRONIC VOLUME/SOURCE SELECTOR
SWVDD
STBYMUTE
Q891
Q892
2
VST,VCK,VDT
TUNL
CDL
DPDT33DPDT
34KYDT
KYDT
BUP
68AMPPW
MUTE
SWL
FL
Q302
Pre/SW_L
EJTIN8
7
2
11
14
7
2
11
14
CN1950CN1951
4
2
10
8
PANEL UNIT
49ILMPW
MUTINGQ381
SYSTEM CONTROLLER
25
B.REM
VDD REGULATOR
MUTE
BSENS
ASENS
C
CN981
BUP
CN301
SL
TUNPCE2
TUNPCE1
TUNPDI
TUNPDO
95
63
64
66
67
TUNPCK65
CE2
CE1
TUNPDI
TUNPDO
TUNPCK
Q902
DALMON45
BUP
6,20
Q391
10 10 5
Q303
SWL
FL
ISENS51
ILM SENSQ931
48OELPW
Q562
Q561
IC561NJM2360M
6,7 1
VDD
CN801
8 8
S1970EJECT
9 9DGND
5
6
5
6Q801
FLPILM50
OEL14V
FL-
FL+
RL-
RL+
B.UP
GND
ACC
B.REM
ILL
SL
4 4 391
CSENS
6
DC/DC CONVERTER
BUPFILM+
FILM-
ILL
BUP
GND
DCONT
VCC FL- FL2
FL+ FL1
RL- RL2
RL+ RL1
E-MUTE
BEM
EJSW
14
8
6
5
7
16
11
15
12
2 IN5+_L
6
AUXL
ILM CONTROL
RST
CSENS
SWVDD
12
5
PEE 24
BZ601BUZZER
XIN
XOUT
13
X60115.00MHz11
OEL14V
IC431NJM2885DL1-33
13VCC
3.3V REGULATOR
3.3V
IN5-_L1
VCC BUP
SYS +B REGULATOR
12 IC911NJM2388F84
4
SYSPW46
AUXG
ENS
BUP
Q823
Q821
Q82236
DIM
RCA OUT
Q351
KEYBOARD UNITB
ROTARY COMMANDER
ILM+
SWVDD
KEY/OEL CONTROLLERIC1902
PEG411A
9
11
10
CN1901
3
8
DPDT
CSENS
KYDT
IC1901GP1UX51RK
REMOTE CONTROLSENSOR
OPT IN3
1 10 REM
12
13
DPDT
KYDT
V1901OEL UNIT
13 6
S1906
10
1
Pha
se_A
Pha
se_B
KEY MATRIX
RO
T0
9
5.1V
5.1V
XIN
XO
UT
6
X190110.000MHz
4
RO
T1
19
7
18
AD
KE
Y0
5
S1901,S1902,S1904,S1907,S1909
OEL+B
16
7
VREF
VCC
S1903,S1905,S1908,S1910
DOUT
DCLK
XCMD
NCLK
XREST
SIRX
SCL
XCMD
XI
XRES
AD
KE
Y2
AD
KE
Y1
17 15
2 21
20
19
10
18
1
20
14
11
Q1902
RE
GS
VD
D
VA
H
VK
H
16
ILLUMI
24
23
Rch
Lch
DEH-4090MP/XN/ID18
1 2 3 4
1 2 3 4
C
D
F
A
B
E
No. Symbol I/O Explain1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with
an all antenna by way of 4.7 µH. (LAU type inductor) A series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the hum of power transmission line.
2 RFGND RF ground Ground of antenna block3 FMANT I FM antenna input Input of FM antenna 75 Surge absorber (DSP-201M-S00B) is necessary. 4 VCC power supply The power supply for analog block. D.C 8.4 V ± 0.3 V 5 SL O signal level Output of FM/AM signals level6 CE2 I chip enable-2 Chip enable for EEPROM ”Low” active7 NC non connection Not used8 CE1 I chip enable-1 Chip enable for AF•RF ”High” active9 CK I clock Clock
10 DI I data in Data input11 NC non connection Not used12 OSCGND osc ground Ground of oscillator block13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of
micro computer.14 DO O data out Data output15 DGND digital ground Ground of digital block16 NC non connection Not used17 VDD_3.3 power supply The power supply for digital block. 3.3 V ± 0.2 V 18 NC non connection Not used19 NC non connection Not used20 NC non connection Not used21 NC non connection Not used22 AUDIOGND audio ground Ground of audio block23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output
FMRF
ANT adjRF adj
FM ANT
T51 CF52
RF
GN
D
OS
CG
ND
DG
ND
AU
DIO
GN
D
NC
VC
C
VD
D_3
.3
3.3 V 2.5 VIC 4
3.3 V 2.5 V
IC 22.5 V
NC
CE
2
RO
M_V
DD SL DI
CK
CE
1
NC
DO
NC
NC
NC
NC
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
2 12 15 22 16 4 17
IC 13.3 V
AM ANT FMRFAT T
LPFOSC
IC 3 EEPROM5.0 V
IC 55 V 3.3 V
AT T
MIXER, IF AM P DET, FM MPX
24
23
Rch
Lch
- FM/AM Tuner Unit
t
t
DEH-4090MP/XN/ID 19
5 6 7 8
5 6 7 8
C
D
F
A
B
E
5. DIAGNOSIS5.1 OPERATIONAL FLOWCHART
Vcc = 5 VPin14
BSENSPin16
ASENSPin73
DSENSPin9
ASENBO<-HPin38
BSENS = L
DSENS = L
Startscommunication
with Grillemicrocomputer.
SWVDD<-HPin47
Source keysoperative
Source ON
SYSPW<-HPin46
300 ms
300 ms
Completes power-on operation.(After that, proceed to each source operation)
In case of the above signal, the communicationwith Grille microcomputer may fail.If the time interval is not 300 msec, the oscillatormay be defective.
Power ON
CSENSPin91 - 2 V < CSENS < 3 V
2 V < CSENS < 3 VLast source returns.CD loading functions are available.Keys except for EJECT key are not available.
ASENS = L
DEH-4090MP/XN/ID20
1 2 3 4
1 2 3 4
C
D
F
A
B
E
5.2 ERROR CODE LIST
- Error Messages
If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing.
(1) Basic Indication Method
1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains in blank as before.
2) Head unit display examples
Depending on display capability of LCD used, display will vary as shown below. xx contains the error number.
8-digit display 6-digit display 4-digit display
ERROR-xx ERR-xx E-xx
(2) Error Code List
Code Class Displayed error code Description of the code and potential cause(s)
10 Electricity Carriage Home NG CRG can't be moved to inner diameter.
SERVO LSI Com- CRG can't be moved from inner diameter.
munication Error → Failure on home switch or CRG move mechanism.
Communication error between microcomputer and SERVO LSI.
11 Electricity Focus Servo NG Focusing not available.
→ Stains on rear side of disc or excessive vibrations on REWRITABLE.
12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable).
Subcode NG → Failure on spindle, stains or damages on disc, or excessive vibrations.
A disc not containing CD-R data is found.
Turned over disc are found, though rarely.
CD signal error.
17 Electricity Setup NG AGC protection doesn't work. Focus can be easily lost.
→ Damages or stains on disc, or excessive vibrations on REWRITABLE.
30 Electricity Search Time Out Failed to reach target address.
→ CRG tracking error or damages on disc.
44 Electricity ALL Skip Skip setting for all track.
(CD-R/RW)
50 Mechanism CD On Mech Error Mechanical error during CD ON.
→ Defective loading motor, mechanical lock and mechanical sensor.
A0 System Power Supply NG Power (VD) is ground faulted.
→ Failure on SW transistor or power supply (failure on connector).
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).
Unreadable TOC does not constitute an error. An intended operation continues in this case.
Upper digits of an error code are subdivided as shown below:
1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors.
DEH-4090MP/XN/ID 21
5 6 7 8
5 6 7 8
C
D
F
A
B
E
5.3 CONNECTOR FUNCTION DESCRIPTION
AUX IN
SUBWOOFER OUTPUT
FRONT OUTPUT AUX IN
ANTENNA
1 FR+2 RR+3 FR-4 RR-5 FL+6 RL+7 FL-8 RL-
9 MUTE10 NC11 B.REM12 ILM13 NC14 ACC15 GND16 B.UP
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14 16
DEH-4090MP/XN/ID22
1 2 3 4
1 2 3 4
C
D
F
A
B
E
6. SERVICE MODE6.1 CD TEST MODE
During pressing the "SOURCE" and "RPT" keys simultaneously, perform the reset-start, then turn ON the CD to enter the CDS test mode.
• How to issue the 1 - 6 keys in the 08 model's slave test:
The specification of the 08 model does not include the 1 - 6 keys issuance function for H/U and the remote control unit. Therefore, in order to issue commands in a slave test, use the direct FUNCTION keys alternatively to enable the equal key command sending function to the existing models.
Outline) Use the direct FUNCTION keys to display, select, or issue the KEY 1 - 6.
<Direct FUNCTION keys and corresponding functions>
• For convenience, a name of each direct FUNCTION key is shown as "A", "B", and "C".
• How to issue the 1 - 6 keys for the CDS source:(The areas below are overwritten and displayed on character strings for the normal mode display.)
1 During the slave test mode, the key name "K1" is shown at the left by default.In this condition, press the A key to toggle K1 - K6, and select a command to be sent to the slave.
C O M P A C T D I S C
K 1 ! T - ! ! ! ! ! ! • The one-line model shows only the bottom column.DNOCESETUNIMKRTREDLOF
C O M P A C T D I S C
K 6 T
2 During the K1 - K6 key names are displayed, press the B key and issue the selected command.
C O M P A C T D I S C Send a key command selected by pressing the KEY 1.K 1 T
B key
3 Press the C key to change display/non-display of key names.When the non-display mode is selected for the K1 - K6 key names, "A key" and "B key" are invalid.
C O M P A C T D I S C
K 1 T
C key
C O M P A C T D I S C
F - ! T • Pressing the A key or B key does not work.
RDM Issuing a key commandC Switching a screen B
Direct FUNCTION key Normal mode Slave test modeA Selecting a key command
RPT
COMP
! - ! ! ! ! ! !
! - ! ! ! ! ! !
! - ! ! ! ! ! !
! - ! ! ! ! ! !
A key
DEH-4090MP/XN/ID24
1 2 3 4
1 2 3 4
C
D
F
A
B
E
7. DISASSEMBLY
Fig.1
Fig.2
- Removing the Keyboard Unit (Fig.1,2,3)
- Removing the Holder (Fig.4)
1 Remove the four screws.(Fig.3)
Remove the Coverand then remove the Keyboard Unit.
Take off the pick of left and rightand then a holder slide to the arrow course.
CoverFig.3
Fig.4
Holder Pick
Pull arrow directionand remove Detach Grille Assy.(Fig.1)
Remove the Knob Unit.(Fig.2)
Detach Grille Assy
Cover
Knob Unit
11
11
*NOTE) While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same.
- Removing the Case and Panel (Fig.5)
Remove the Case and Panel.
Case
Fig.5Panel
DEH-4090MP/XN/ID 25
5 6 7 8
5 6 7 8
C
D
F
A
B
E
Fig.6
- Removing the Panel AssyFig.7,8)
Fig.7
Push the place of the arrowsand then remove Panel Assy.(Fig.7,8)
Fig.8
Panel Assy
- Removing the CD Mechanism Module (Fig.6)
Disconnect the cableand then remove the CD Mechanism Module.
Remove the four screws.
CD Mechanism Module
Remove the two screws.(Fig.7)
Fig.9
- Removing the Panel Unit(Fig.9,10)
Fig.10
Remove the two screws.(Fig.9)
Remove the Holderand then remove Panel Unit.(Fig.10)
Holder Panel Unit
1
1
1
1
1
1 11
11
1
DEH-4090MP/XN/ID30
1 2 3 4
1 2 3 4
C
D
F
A
B
E
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
CD CORE UNIT(S10.5COMP2)
Note :The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below.
Purpose :To check that the grating is within an acceptable range when the PU unit is changed.
Symptoms of Mal-adjustment :If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching.
Method :
Measuring Equipment Measuring Points
Oscilloscope, Two L.P.F. E, F, REFO1
Disc TCD-782 Mode TEST MODE
Checking Procedure1. In test mode, load the disc and switch the 3 V regulator on.2. Using the → and ← buttons, move the PU unit to the innermost track.3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. The display will change, returning to "81" on the fourth press.4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75 degrees. Refer to the photographs supplied to determine the phase angle.5. If the phase difference is determined to be greater than 75 degrees try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75 degrees then the mechanism should be judged to be at fault. NoteBecause of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle.
HintReloading the disc changes the clamp position and may decrease the "wobble".
100 kohm
390 pF
100 kohm
390 pF
E
VREF
F
VREF
Xch Ych
L.P.F.
L.P.F.
Oscilloscope
FE
REFO1
DEH-4090MP/XN/ID 31
5 6 7 8
5 6 7 8
C
D
F
A
B
E
Grating waveform
45 degrees
0 degrees
75 degrees
60 degrees
30 degrees
90 degrees
Ech → Xch 20 mV/div, ACFch → Ych 20 mV/div, AC
DEH-4090MP/XN/ID 33
5 6 7 8
5 6 7 8
C
D
F
A
B
E
PACKING SECTION PARTS LIST
(2) CONTRAST TABLEDEH-4090MP/XN/ID and DEH-6010MP/XN/UR are constructed the same except for the following:
Owner's Manual,Installation Manual
Mark No. Description Part No.
1 •••••
2 •••••
3 Polyethylene Bag CEG1227
* 4 Battery CEX1065
5 Remote Control Assy CXC8885
6 Unit Box See Contrast table(2)
7 Contain Box See Contrast table(2)
8 Cord Assy XDP7001
9 Accessory Assy See Contrast table(2)
10 Screw Assy See Contrast table(2)
11 Screw See Contrast table(2)
12 Screw CBA1650
* 13 Polyethylene Bag CEG-127
14 Screw CRZ50P090FTC
15 Screw TRZ50P080FTC
16 Polyethylene Bag CEG1160
17 Holder(L) See Contrast table(2)
18 Holder(R) See Contrast table(2)
19 Handle CND3707
20 Bush CNV3930
21 Protector XHP7016
22 Protector XHP7017
23 Case Assy QXA3049
24-1 Caution Card CRP1310
* 24-2 Caution Card See Contrast table(2)
24-3 Owner's Manual See Contrast table(2)
* 24-4 Warranty Card See Contrast table(2)
Mark No. Description Part No.
Mark No. Description DEH-4090MP/XN/ID DEH-6010MP/XN/UR6 Unit Box QHG3010 QHG30117 Contain Box QHL3010 QHL30119 Accessory Assy CEA6708 XEA7011
10 Screw Assy CEA3849 CEA531711 Screw Not used BPZ20P060FTB
17 Holder(L) Not used CND124918 Holder(R) Not used CND1250
* 24-2 Caution Card QRP3002 QRP300124-3 Owner's Manual QRB3004 QRB3005
* 24-4 Warranty Card Not used CRY1265
Part No. Language
QRB3004 English
QRB3005 Russian
DEH-4090MP/XN/ID38
1 2 3 4
1 2 3 4
C
D
F
A
B
E
9.4 CD MECHANISM MODULE
DEH-4090MP/XN/ID40
1 2 3 4
1 2 3 4
C
D
F
A
B
E
10. SCHEMATIC DIAGRAM10.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
A-a
A
A-a A-b
A-a A-b
A-bA-a
Large sizeSCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
C
CDR
CDRST
BDATA
BRXEN
BSCK
BSRQ
TUNPDI
TUNPDO
TUNPCK
CE1
CE2
SL
TUNR
TUNL
CD
R
TU
NR
AU
XR
VS
T
VC
K
EJT
IN
DS
EN
S
BS
EN
S
VD
CO
NT
ISE
NS
VS
T
VC
K
VD
T
RO
MD
AT
A
RO
MC
K
RO
MC
S
CE
2
CE
1
TU
NP
DI
TU
NP
DO
AS
EN
S
CSENS
SL
RS
T
AU
XG
TU
NL
CD
L
CDL
BRST
VDCONT
TU
NP
CK
AUXR
AUXG
AUXL
AU
XL
RST
CD
RS
T
KEYD
KEYAD
IC651S-80835CNMC-B8U
OU
T1
VD
D2
VS
S3
N.C
14 5
N.C
2
100/
16C
752
C75
3R
047
C75
1R
1
Y401
1AM_ANT
2RF_GND
3FM_ANT
4VCC
5SL
6CE2
7WC
8CE1
9CK
10DI
11LDET
12OSCGND
13ROM_VDD
14DO
15DGND
16COMP
17VDD_3.3
18RDS_CK
19RDS_DATA
20RDS_LOCK
21RDS_HSLK
22BEGND
23Lch
24Rch
CN801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R805 2R2K
MC
2846
-11
D80
4
NJM2885DL1-33IC780
1IN
2G
ND
3O
UT
4R7/
35
C78
3
C78
41
47/6
R3
C78
2
C78
1
R01
L403
C40
4
R01
47/6
R3
C40
7
C40
5
R01
R47
C41
3
R401 680 R411 680
R403 680
R404 680
R405 680
R406 680
R407 680
GND
R410
0R0
R413 680
R412 680
ANT401CKX1056
1
2
3
L402
100/
16
C41
0
GND
ZN
R40
1
IMS
A-6
801-
01Y
901
GND
NJM2885DL1-33IC431
1IN
2G
ND
3O
UT
47/6
R3
C43
2
1/50
C43
4
GND
GND
GND
R716
1K
R710
1K
C705
1500P
C702
1500P
GND
R731 220
R730 220
R729 220
R728 220
R726 220
R72
1
100K
R72
310
0K
R72
510
0K
GND
R73
3
100K
GND
GND
GND
GND
GND
GNDGND
R806 390
GND
GND
VCC
VDD
GND
VCC
C40
6R
01
CN151
2
4
1
3
56
R159
100
R160
100
GND
R16
1
22K
R16
2
22K
VDD
R15
8
100K
GND
C15
4
4700
P
C15
5
4700
P
GND
AUXR
AUXLAUXG
RFGND
FMANT
AMANT
TUN8V
SL
CE2
CE1
CK
DI
TUN5V
DO
TUDGND
TUN3V
RDSCK
RDSDATA
R-CH
L-CH
PGND
CDGND
CDL
AGND
CDR
CDVDD
CDRST
BDATA
BRXEN
BSCK
BRST
BRSQ
VD
ILMGND
SWVDD1
OELGND
CSENS
FILM+
FILM-
ILB+
EJSW
DGND
OEL+B
DPDT
KYDT
C20
51
C21
11
10/2
5C
212
C20
61
C20
71
C20
11
GND
R20
11K
R20
21K
R653
1K
VDD
R65
2
8R2K
2R2/
50
C65
1
RST2
RST1
R831 0R0
VDD
VDD
RT3T22M
Q752E1 1
B1 2
C2 3 E24
5 B2
6 C1
D75
1M
TZ
JA8R
2(B
)
IC20
1
IN5-
_L1
IN5+
_L2
IN4+
_L3
IN4-
_L4 5
IN3_
L6
IN2_
L7
IN1_
L8
Vre
f9
20C
LK
21S
TB
22G
ND
23IN
1_R
24IN
2_R
25IN
3_R
26IN
4-_R
27IN
4+_R
28IN
5+_R
C41
7
47P
D80
1
MC
2850
-11
123
IC601
PEG404A
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2551525354555657585960616263646566676869707172737475
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
GNDR
603
0R0
CNVSS
GND
R60
647
K
R605
100K
GND
VSS
GND
R60
1 47K
R60
2
47K
GND
TUNPCK
VDCONT
GND
R165
1K
C60
1
100P
X601
CSS1653
Q7512SD2396
R75
1
560
R801 2R2K
R804 2R2K
R807 2R2K
C21
0R
22
C20
4R
22
R72
44R
7K
GND
R72
24R
7K
D15
3
MA
LS06
8X
D15
5
MA
LS06
8XD
154
MA
LS06
8X
TESTIN
NMI
MODEL
R60
4
0R0
C604
18P
C603
22P
R15
5
100K
GND
L401
C15
2
R1
C72
0
1
47/1
0
C40
8
VD 7.5V
D1970
10
3
13
5
12
6
5
3
11
1
11
R1
CN1951
100
R1971
2
C19
70
14
9
8
8S1970
6
7
4
12
1
R1972
CN1950
R19707
2
1009
10
4
VDD 3.3V
RF
RF
D
2
12
11
9
3
7
10
14
13
4
1
5
6
8
15
P
CD
A
D
UCD
(1/4W)
ILM
OEL
D
3.3V
RF
AUX
TUNER
CD MECHA.
U
(AUX)
A
RESET(1
/4W
)
P
7.5V
15.000 MHz
E.VOL
FLG
NC
NC
NC
BY
TE
CN
VS
S
EJT
IN
DS
EN
S
RE
SE
T
XO
UT
VS
S
XIN
VC
C
NM
I
BS
EN
S
RC
K
LDE
T
CD
RS
T
VD
CO
NT
US
BC
TL
SYNC
PE
E
RX
2
BSO
TX
RX
BSI
BSCK
KEYD
DPDT
KYDT
NC
PCL
ASENBO
MUTE
TELIN
BRST
BRXEN
BSRQ
NC
DALMON
SYSPW
SWVDD
OELPW
ILMPW
DIM
FLPILM
ISE
NS
IPP
W
VS
T
VC
K
VD
T
RO
MD
AT
A
RO
MC
K
RO
MC
S
NC
VC
C
TE
ST
INVS
S
TU
NP
CE
2
TU
NP
CE
1
TU
NP
CK
TU
NP
DI
TU
NP
DO
AM
PP
W
NC
NC
AS
EN
S
RD
SS
LK
RD
SS
DT
NCNCRDS57KNC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CSENS
KEYAD
MODEL
AVSS
SL
VREF
AVCC
NCNC
0R0
9
5
12
8
7
10
6
11
4
2
3
1 OELG
OELG
DPDT
NC
NC
KYDT
DGND
OEL+B
ILM+
CSENS
SWVDD
ILMG
KYDT
NC
NC
DPDT
OEL+B
DGND
EJSW
ILM+
FILM-
FILM+
CSENS
OELGND
SWVDD
ILMGND
VD
VD
BRSQ
BRST
BSCK
BRXEN
BDATA
CDRST
CDVDD
CDGND
CDGND
CDR
AGND
CDL
PGND
CW
E20
98
3.3V
3.3V
O
U
NC
NC
NC
NC
NC
NC
USB
5.2V
5.2V
5.2V
8.4V
5.2V
14V
CSG1112
CL220PGC
ID
CN701
AM
PP
W
C730
1
AGNDGND
EJECT
B
C PANEL UNIT
CN1901
Decimal points for resistorand capacitor fixed valuesare expressed as :2.2 t 2R20.022 t R022
The > mark found on some component parts indicatesthe importance of the safety factor of the part.Therefore, when replacing, be sure to use parts ofidentical designation.
Symbol indicates a resistor.No differentiation is made between chip resistors anddiscrete resistors.
NOTE :
Symbol indicates a capacitor.No differentiation is made between chip capacitors anddiscrete capacitors.
DC
N701
FM
/AM
TU
NE
R U
NIT
: The power supply is shown with the marked box.
CD : 0dBs
FM : -24dBsAM : -24dBs
AUX : 2.2dBs
DEH-4090MP/XN/ID 41
5 6 7 8
5 6 7 8
C
D
F
A
B
E
A-b
A
RL+
RR-
RR+
FR+
FR-
FL+
FL-
RL-
FLPILM
EJTIN
DPDT
BSENS
FR
FL
SWR
SWL
RR
RL
FL
FR
CD
R
TU
NR
AU
XR
SWR
SWL
RR
RL
FR
FL
VS
T
VC
K
VD
T
SWVDD
KYDT
RL-
FL-
RL+
FL+
RR-
FR-
RR+
FR+
CSENS
DS
EN
S
BS
EN
S
VD
CO
NT
BSCK
DPDT
BDATA
KYDT
ASENBO
MUTE
DALMON
SYSPW
SWVDD
OELPW
ILMPW
FLPILM
ISE
NS
VS
T
VC
K
VD
T
RO
MD
AT
A
RO
MC
K
RO
MC
S
CE
2
CE
1
TU
NP
DI
TU
NP
DO
RS
T
AU
XG
TU
NL
CD
L
ROMDATA
BRXEN
BRST
BSRQ
DALMON
ASENS
ISENS
OELPW
TU
NP
CK
DSENS
AU
XL
SYSPW
MUTE
AMPPW
CD
RS
T
DIM
OELPW
DIM
ILMPW
NJM2388F84IC911
1V
IN
2V
OU
T
3G
ND
4C
ON
TR
OL
Q39
12S
C40
81
D39
1M
C28
48-1
1
RT
3CLL
M
Q92
1
E1
1 B1
2 C2
3E
245B
26C
1
RT
1N43
1MQ
801
D90
1H
ZS
6L(B
1)
NJM2360MIC561
CS1
ES2
CT3
GND4
INVIN
6V+
7SI
8CD
C91
4R
01
100/
16C
913
C91
2
R01
220/
16
C91
1
R91
2
10K
R911
1K
R392
68K
R39
3
68K
R39
1
22K
DTC114EUAQ931 R932
10K
1/50
C93
1
D931
1SS133
R923
100K
R924
10K
R92
6
47K
D922HZS7L(C3)
R92
5
47K
R92
7
4R7K
D921HZS7L(A1)
C92
1
R1
R568
680
C56
9R
147/1
6C
568
R566
820
R567
1
R56
3
1K
R56
4
820
R56
2
4R7K
L561
100/
16
C56
7
C56
6
R1
C56
4
R02
2
C56
5
330P
R565 0R0
C90
2
R01
47/1
6
C90
1
C90
34700
P 1000
/16
C90
4
CN801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R805 2R2K
D80
5
MC
2846
-11
D80
4
MC
2848
-11
R81
5
47K
R893
47K
2SA1576AQ891
DT
C11
4EU
AQ
892
C89
31
L891
R89
1
2R2K
R811 1K
R813
2R2K
CSN1039
S80112 R816
1K
R81
7
100K
R822
1
R82
14R
7K
GND
GND
GND
GND
GND
GND
GND
GND
GND
C364
2R2
C360
2R2
GND
10/25
C362
GND
C361
R1GND
3300
/16
C98
1
GND
L981
DTC124EUAQ351
R362
330R
360
10K
R359
10K
33/1
0
C36
3
GND
C351 R47
C352 R47
C353 R47
C354 R47
C355 R47
C356 R47
C357 R47
C358 R47
R361
15K
GND
GND
R928
1K
GNDGND
GND
GND
GND GND
GND
14V
GND
GND
GND
R89
2
1K
GND
R806 390
VDD
VDD
14V
R80
8
47K
R92
1
100K
R92
2
100K
R93
1
100K
VDD
VCC
R381
1KD381
1SS133
GND
22/1
6
C38
1
FU
301
CE
K12
861
2
GND
R32
0
0R0
R32
1
0R0
4R7/35
C303
4R7/35
C304
4R7/35
C305
4R7/35
C306
R303
820
R304
820
R305
820
R306
820
GND
R31
5
22K
R31
6
22K
R31
7
22K
R31
8
22K
R351 0R0
R352 0R0
R353 0R0
R354 0R0
ILMGND
SWVDD1
OELGND
CSENS
FILM+
FILM-
ILB+
EJSW
DGND
OEL+B
DPDT
KYDT
BUP1BUP2BUP3
GND1GND2GND3
ACC
ILM
BEM
RL-
FL-
RL+
FL+
RR-
FR-
RR+
FR+
9.2VTP565
R90
3
2R2K
R90
2
8R2K
C20
51
C21
11
C21
3R
1
10/2
5C
212 10
/25
C21
5
L202
C20
61
C20
71
C20
11
GND
L201
47/1
6
C21
7
C21
6
R1
VCCR
204
0R0
GND
R205 100
R206 100
R207 100
R208 100
R20
11K
R20
21K
R20
31K
GND
12V
TP911
BSENS1
ASENS1
BSENS2
TP561
TP562
TP563
TP891
TP892
TP821
TP822
TP893
DSENS
TP901
TP902
MUTE1
RCAGND
R64
1
100K
VDD
TP566
TP391TP392
VCC
MUTE2VCC
VDD1
R831 0R0
VDD
VP
R933
1K
CN981
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D56
3M
TZ
JA10
(B)
RT3T22M
Q562E1 1
B1 2
C2 3 E24
5 B2
6 C1
RT3T22M
Q902E1 1
B1 2
C2 3 E24
5 B2
6 C1
RT3T22MQ381
E1 1
B1 2
C2 3 E24
5 B2
6 C1
RT
3C99
M
Q30
2
E11
B12
C23
E2
45 B2
6 C1
RT
3C99
M
Q30
3
E11
B12
C23
E2
45 B2
6 C1
R309
4R7K
R310
4R7K
R311
4R7K
R312
4R7K
IC20
1
PM
L018
A
IN5-
_L1
IN5+
_L2
IN4+
_L3
IN4-
_L4 5
IN3_
L6
IN2_
L7
IN1_
L8
Vre
f9
Vcc
10F
ront
_L11
Rea
r_L
12P
re/S
W_L
13V
p14
Pre
f15
PG
ND
16P
re/S
W_R
17R
ear_
R
18F
ront
_R
19D
AT
A
20C
LK
21S
TB
22G
ND
23IN
1_R
24IN
2_R
25IN
3_R
26IN
4-_R
27IN
4+_R
28IN
5+_R
D80
1
MC
2850
-11
123
47/1
6
C21
4
IC601
PEG404A
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
5152535455565758596061626364656667
GND
R60
647
K
PCL
R605
100K
GND
VSS
CP
V10
62B
Z60
111
22
R608
1K
GND
C60
7
1
C60
9
1
L602
GND
VDD2
PEE
ASENS2
R610 100K GND
AGND1
OELPW
MUTE
DALMON
SYSPW
C98
2R
1
4R7/
35
C60
5
X601
CSS1653
Q9012SD2396
R801 2R2K
R804 2R2K
R807 2R2K
C21
0R
22
C20
4R
22
R36
3
0R0
GNDGND
AMPPW
TESTIN
NMI
R60
4
0R0
C604
18P
C603
22P
D561
RB551V-30
47/2
5
C56
2
VCC
D392HZS9L(A2)
GND
Q5612SD1858
C82
247
00P
R82
3
470
D82
1M
TZ
JA10
(B)
IC351PAL007C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
TP567
TP823
TP381
D35
2
1SR
139-
400
D35
11S
R13
9-40
0
D98
1
1SR
139-
400
D98
2
1SR
139-
400
D902
1SR139-400
R209 100
R210 100
RT3T22M
Q823E1 1
B1 2
C2 3 E24
5 B2
6 C1
Q821 2SD1767
E-MUTE
ILM SENS
ASENS
SYS+B
OEL 14V
VDD REG.
ILM CONTROL
3
8
4
5
2
6
1
7
SWVDD
5.1V
DSENS
U
U
A
(1/4W)
(1/4W)
U
(1/4W)
ILM
OEL
D
8.4V
5.2V
A
A
RCA OUT
AMP
(1/4
W)
A
A
B.REM
(1/4W)
15.000 MHz
E.VOL
FLG
DS
EN
S
RE
SE
T
XO
UT
VS
S
XIN
VC
C
NM
I
BS
EN
S
CD
RS
T
VD
CO
NT
US
BC
TL
SYNC
PE
E
RX
2
BSO
TX
RX
BSI
BSCK
KEYD
DPDT
KYDT
NC
PCL
ASENBO
MUTE
TELIN
BRST
BRXEN
BSRQ
NC
DALMON
SYSPW
SWVDD
OELPW
ILMPW
DIM
FLPILM
ISE
NS
IPP
W
VS
T
VC
K
VD
T
RO
MD
AT
A
RO
MC
K
RO
MC
S
NC
VC
C
TE
ST
INVS
S
TU
NP
CE
2
TU
NP
CE
1
TU
NP
CK
TU
NP
DI
TU
NP
DO
CN301NC
NC
FRONT
SW9
10
SWR
FR
SWL
FL
GND
GND
GND
GND
CAPTAIN 6
A
TAB
PGND2
RL-
STBY
RL+
VCC
RR-
PGND1
RR+
SVR
RRIN
RLIN
AGND
FLIN
FRIN
ACGND
FR+
PGND3
FR-
VCC
FL+
MUTE
FL-
PGND4
B.REM
BSENS
ILM
OELOEL
MUTING
NC
NC
NC
ILM
(1/4
W)
9.0V 5.2V
5.2V
5.2V
8.4V
8.4V
8.4V
14V
600 H
3A
5
A TUNER AMP UNIT
>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16YEK5001>
10A
B.UP
GND
B.REM
ILL
ACC
RL-
FL-
RL+
FL+
RR-
FR-
RR+
FR+
DETACH
FM : -4.9dBsAM : -4.9dBsCD : 10.1dBsAUX : 9.3dBs
FM : 21.1dBsAM : 21.1dBsCD : 36.1dBsAUX : 35.3dBs
DEH-4090MP/XN/ID42
1 2 3 4
1 2 3 4
C
D
F
A
B
E
A-a
A-b
A-b
RL+
RR
-
RR
+
FR
+
RL-
FR FL
SW
R
SW
L
RR
RL
FL
FR
SW
R
SW
L
RR
RL
FR
FL
VST
VCK
VDT
BS
CK
DP
DT
BD
AT
A
KY
DT
AS
EN
BO
MU
TE
DA
LMO
N
SY
SP
W
SW
VD
D
OE
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A
BR
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N
BR
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W
AM
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NJM
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1
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100/16C913
C912
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220/16
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10K
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1
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4
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0
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10/2
5
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351
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C35
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4R
47
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5R
47
C35
6R
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C35
7R
47
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D
VC
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1
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R320
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3
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4
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5
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6
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610
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16 Pre/SW_R
17 Rear_R
18 Front_R
19 DATA
20 CLK
21 STB
22 GND
23 IN1_R
24 IN2_R
25 IN3_R
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51
52
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D563MTZJA10(B)
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18 Front_R
19 DATA
20 CLK
21 STB
22 GND
23 IN1_R
24 IN2_R
25 IN3_R
26 IN4-_R
27 IN4+_R
28 IN5+_R
C417
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52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
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1
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26272829303132333435363789 90 91 92 93 94 95 96 97 98 99
100
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R7244R7K
R7224R7K
NM
I
R604
0R0
C60
4
18P
C60
3
22P
R155
100K
GN
D
C720
1
VD
7.5
V
D19
70
10
313
5
12
6
5
3
11 1
11
R1
CN
1951
100
R19
71
2
C1970
14
9
8
8S
1970
67 4
12 1
R19
72CN
1950
R19
707 2
100
910
4
VD
D 3
.3V
212 11 9 371014 13 4 156815
P
CD
A
D
UC
D
(1/4
W)
ILM
OE
L
D
CD
ME
CH
A.
U
(1/4W)
P
7.5V
15.0
00 M
Hz
FLG
NC
NC
NC
BYTE
CNVSS
EJTIN
DSENS
RESET
XOUT
VSS
XIN
VCC
NMI
BSENS
CDRST
VDCONT
USBCTL
SY
NC
PEE
RX2
BS
O TX
RX
BS
I
BS
CK
KE
YD
DP
DT
KY
DTNC
PC
L
AS
EN
BO
DIM
NC
NC
NC
CS
EN
S
KE
YA
D
MO
DE
L
AV
SS
SL
VR
EF
AV
CC
NC
NC
0R0
95 1287 106 1142 31O
ELG
OE
LG
DP
DT
NC
NC
KY
DT
DG
ND
OE
L+B
ILM
+
CS
EN
S
SW
VD
D
ILM
G
KY
DT
NC
NC
DP
DT
OE
L+B
DG
ND
EJS
W
ILM
+
FIL
M-
FIL
M+
CS
EN
S
OE
LGN
D
SW
VD
D
ILM
GN
D
VD
VD
BR
SQ
BR
ST
BS
CK
BR
XE
N
BD
AT
A
CD
RS
T
CD
VD
D
CD
GN
D
CD
GN
D
CD
R
AG
ND
CD
L
PG
ND
3.3V
OE
L
NC
NC
NC
NC
NC
NC
US
B
5.2V
5.2V
14V
CS
G11
12
CL2
20P
GC
ID
CN
701
C73
0
1
AG
ND
GN
D
EJE
CT
B
CP
AN
EL
UN
IT
CN
1901
Dec
imal
poi
nts
for
resi
stor
and
capa
cito
r fix
ed v
alue
sar
e ex
pres
sed
as :
2.2
t 2
R2
0.02
2t
R02
2
The
> m
ark
foun
d on
som
e co
mpo
nent
par
ts in
dica
tes
the
impo
rtan
ce o
f the
saf
ety
fact
or o
f the
par
t.T
here
fore
, whe
n re
plac
ing,
be
sure
to u
se p
arts
of
iden
tical
des
igna
tion.
Sym
bol i
ndic
ates
a r
esis
tor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
res
isto
rs a
nddi
scre
te r
esis
tors
.
NO
TE
: Sym
bol i
ndic
ates
a c
apac
itor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
cap
acito
rs a
nddi
scre
te c
apac
itors
.
D CN701
: The
pow
er s
uppl
y is
sho
wn
with
the
mar
ked
box.
CD
: 0d
Bs
DEH-4090MP/XN/ID46
1 2 3 4
1 2 3 4
C
D
F
A
B
E
10.2 KEYBOARD UNIT
B
CN1901
1
2
3
4
5
6
7
8
9
10
11
12
CS
G11
55
S19
07
12
34
CS
G11
55
S19
04
12
34
CS
G11
55
S19
02
12
34
R1901
2R2K
R1902
2R2K
L1901
DGNDOELG
R1924
3R3KR1921
8R2K
R192
2R2K
R1922
3R3K
R1918
8R2K
R1920
10K
DGND
CS
G11
55
S19
01
12
34
CS
G11
55
S19
08
12
34
CS
G11
55
S19
05
12
34
CS
G11
55
S19
03
12
34
R1919
8R2K
R192
2R2K
R1923
3R3K
R19
04
150
R19
06
150
R19
08
270
R19
05
150
R19
07
150
R19
09
120
R19
10
120
R19
12
120
R19
13
270
ILMG
R19
03
47K
R19
11
120
OEL+B
SW+5
ILMG
R19
52
1K
CL-
195P
G-C
D
D19
01
CL-
195P
G-C
D
D19
02
CL-
195P
G-C
D
D19
04
CL-
195P
G-C
D
D19
06
CL-
195P
G-C
D
D19
07
CL-
195P
G-C
D
D19
08
CL-
195P
G-C
D
D19
09
CL-
195P
G-C
D
D19
05
CL-
195P
G-C
D
D19
03
ILB+
ILMG
R19
57
R19
17
33K
R1916
33K
CSX1120S1906
Phase_A1
Enc_Com2
A3
B4
5 Com6GND
7C
8D
9Push
10Phase_B
C19
20
R01
ILMG
B
OELG
DPDT
KYDT
DGND
OEL+B
ILM+
CSENS
SWVDD
ILMG
OELG
C(DOWN)
SW
0.50 1.30
PUSHD(RIGHT)
JOYST(V)
1.30 2.30
3.70 4.50
A(UP)
RELEASE
over~under
2.30 3.70
B(LEFT)
4.50 5.00
0.00 0.50
SW
SR
C
BA
ND
RD
M
DIS
P
CLO
CK
LIS
T
5.1 V
14 V
9.0 V
0.50 1.30
2.30 3.701.30 2.30
S.Rtrv/COMP RPT
3.70 4.504.50 5.00
BAND
RELEASE
SRCMUTE/SW
over~under
0.00 0.50
BUTTON NAME SW(V)
DISP
LISTCLOCK/TA
RDM -RELEASE
NC
NC
ILMG
MULTE CONTROL
CCN1951
DEH-4090MP/XN/ID 47
5 6 7 8
5 6 7 8
C
D
F
A
B
E
B
V1901
1N
C1
2V
SS
K3
IRE
F4
CV
DL
5N
C2
6V
KH
7V
AH
8V
AL
9V
SS
A10
XI
11V
SS
D1
12N
C3
13R
EG
S14
ISF
EL
15N
C4
16V
DD
17X
CS
18X
RE
S19
XC
MD
20S
CL
21S
IRX
22S
OT
X23
VS
SD
224
NC
5
IC19
02
1234567891011 12 13 14 15 16 17 18 19 20
CS
G11
55
S19
09
12
34
CS
G11
55
S19
07
12
34
CS
G11
55
GP1UX51RKIC1901
1R
EM
2G
ND
3V
CC
R1942
30K
R19
41
22K
R19
45
100
R19
49
100
21 436 58 7
R19
46
1K
R1935
100R
1936
10K
R1937
2R2
C19
13
10
R19
27
10K
R19
29
10K
R19
28
2R2K
R1924
3R3K
R1925
2R2K
R1922
3R3K
OELG
DGND
C19
17
R22
C1916
R1
C1915
R1
C19
18 1
R1934
3R9K
TP
1
TP2
OELG
X1901CSS1577
1
2
3
D19
13
1SS
355
R19
50
150K
R19
48
47K
R19
4447
K
C19
19
R1
DGND
RESET
VSS
R1940
47K
DGND
DGND
DGND
DGND
DGND
MO
DE
VCC
DPDTKYDT
CS
G11
55
S19
10
12
34
CS
G11
55
S19
08
12
34
CS
G11
55
R1926
2R2K
R1923
3R3K
DGND
R19
30
10K
R19
38
10K
R19
47
100
R1953
1K
R19
57
10K
CSX1120S1906
Phase_A1
Enc_Com2
A3
B4
5 Com
R1914
1K
R19
32
39K
R19
33
68K
R19
31
6R8K
Q19022SC4081
OELG
C19
14
R01C
D
A
PUSHB
10.0MHz
0.50 1.30
JOYST(V)
1.30 2.30
3.70 4.50
over~under
2.30 3.70
4.50 5.00
0.00 0.50
SW
CO
MP
SR
C
RP
T
DIS
P
CLO
CK
MXS8249
PE
G41
1A
(1.2
5MH
z)
DC
LK
DO
UT
RE
SE
T
XO
UT
VS
S
XIN
VC
C
MO
DE
RE
MX
RE
ST
DP
DT
KY
DT
MC
LK
AD
KE
Y2
VR
EF
AD
KE
Y1
AD
KE
Y0
XC
MD
RO
T1
RO
T0
TE CONTROL
B KEYBOARD UNIT
DEH-4090MP/XN/ID48
1 2 3 4
1 2 3 4
C
D
F
A
B
E
10.3 CD MECHANISM MODULE(GUIDE PAGE)
D-a
D
M1 CXC7134SPINDLE MOTOR
M2 CXC4026LOADING/CARRIAGE MOTOR
PICKUP UNIT(P10.5)(SERVICE)
SWITCHES:CD CORE UNIT(S10.5COMP2) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF
The underlined indicates the switch position.
CD DRIVER
F
F
T
T
F
F
T
TF
F
T
T
F
F
T
T
F
T
S
C
C
S
S
C
3
2
1
9
0 48
7
$
5
@
#
%
DEH-4090MP/XN/ID 49
5 6 7 8
5 6 7 8
C
D
F
A
B
E
D-b
D
D CD CORE UNIT(S10.5COMP2)
ACN701
FSIGNAL LINE
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE
T
C
S
!
6
&^
DEH-4090MP/XN/ID50
1 2 3 4
1 2 3 4
C
D
F
A
B
E
D-a
D-b
D-b 1
DC
D C
OR
E U
NIT
(S10
.5C
OM
P2)
FS
IGN
AL
LIN
E
FO
CU
S S
ER
VO
LIN
E
TR
AC
KIN
G S
ER
VO
LIN
E
CA
RR
IAG
E S
ER
VO
LIN
E
SP
IND
LE S
ER
VO
LIN
E
T C S
!
DEH-4090MP/XN/ID 51
5 6 7 8
5 6 7 8
C
D
F
A
B
E
D-a
D-b
D-b2 3
AC
N70
1
6
&^
DEH-4090MP/XN/ID52
1 2 3 4
1 2 3 4
C
D
F
A
B
E
D-b
D-a
D-a
D-b 1
PIC
KU
P U
NIT
(P10
.5)(
SE
RV
ICE
)
SW
ITC
HE
S:
CD
CO
RE
UN
IT(S
10.5
CO
MP
2)
S90
1:H
OM
E S
WIT
CH
......
....O
N-O
FF
S
903:
DS
CS
NS
SW
ITC
H...
...O
N-O
FF
S
904:
12E
J S
WIT
CH
......
......
.ON
-OF
FS
905:
8EJ
SW
ITC
HO
N-O
FF
F F TT
FF T TFF T T
FF T T
@#
%
DEH-4090MP/XN/ID 53
5 6 7 8
5 6 7 8
C
D
F
A
B
E
D-a
D-b
D-b
D-a
2 3
M1
CX
C71
34S
PIN
DLE
MO
TO
R
M2
CX
C40
26LO
AD
ING
/CA
RR
IAG
E M
OT
OR
SW
ITC
HE
S:
CD
CO
RE
UN
IT(S
10.5
CO
MP
2)
S90
1:H
OM
E S
WIT
CH
......
....O
N-O
FF
S
903:
DS
CS
NS
SW
ITC
H...
...O
N-O
FF
S
904:
12E
J S
WIT
CH
......
......
.ON
-OF
F
S90
5:8E
J S
WIT
CH
......
......
...O
N-O
FF
The
und
erlin
ed in
dica
tes
the
switc
h po
sitio
n.
CD
DR
IVE
R
FT
S C CS
S
C
3 2 1
9 04
87
$
5
DEH-4090MP/XN/ID54
1 2 3 4
1 2 3 4
C
D
F
A
B
E
10.4 WAVEFORMS
- CD CORE UNIT Note : 1. The encircled numbers denote measuring points in the circuit diagram.2. Reference voltage REFO1(1.65 V)
500 ms/div5 V/div5 V/div5 V/div10 V/div
1DSCSNS5CLCONT4LOEJ6VD
5 V/div5 V/div5 V/div5 V/div
1DSCSNS28SNS312SNS4LOEJ
5 V/div5 V/div5 V/div5 V/div
500 ms/div1DSCSNS28SNS312SNS4LOEJ
500 mV/div500 mV/div
200 ms/div@TE#FE
200 mV/div2 V/div2 V/div
500 ms/div0FIN!RFOK(MONI_2)7SIN
1 V/div500 mV/div1 V/div
1 s/div
500 ms/div
7SIN8CIN9TIN
2 V/div500 mV/div
5 µs/div$MDX7SIN
2 V/div500 mV/div
200 ms/div$MDX7SIN
500 mV/div500 mV/div500 mV/div500 mV/div
20 ms/div#FE0FIN@TE9TIN
1 V/div500 mV/div500 mV/div
500 µs/div%RFAGC@TE9TIN
500 mV/div500 mV/div
2 ms/div@TE%RFAGC
500 mV/div500 mV/div
200 ms/div0FIN#FE
Source On setup operation12 cm CD-DA Source On setup operation
CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation(Wider)
Focus Search waveform Track Open waveform 1 Track Jump waveform
12 cm CD-DA setup operation after loading
12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation
Ref.:GND
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
DEH-4090MP/XN/ID 55
5 6 7 8
5 6 7 8
C
D
F
A
B
E
1 V/div500 mV/div500 mV/div
2 ms/div%RFAGC@TE9TIN
1 V/div500 mV/div500 mV/div
500 µs/div%RFAGC@TE9TIN
1 V/div500 mV/div500 mV/div
500 µs/div%RFAGC@TE9TIN
5 V/div5 V/div5 V/div5 V/div
500 ms/div1DSCSNS28SNS312SNS4LOEJ
1 V/div1 V/div
200 µs/div^LOUT&ROUT
1 V/div1 V/div1 V/div2 V/div
200 ms/div%RFAGC@TE8CIN7SIN
1 V/div1 V/div1 V/div1 V/div
500 µs/div%RFAGC9TIN@TE0FIN
5 V/div5 V/div5 V/div5 V/div
500 ms/div1DSCSNS28SNS312SNS4LOEJ
5 V/div5 V/div5 V/div
500 ms/div1DSCSNS5CLCONT4LOEJ
12 cm CD Eject operationAnalog audio waveform
12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 µm) during play
Search operation(Outter to Inner)
4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:GND
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:AGND
Mode:Normal
DEH-4090MP/XN/ID56
1 2 3 4
1 2 3 4
C
D
F
A
B
E
11. PCB CONNECTION DIAGRAM11.1 TUNER AMP UNIT
A
A TUNER AMP UNIT
CapacitorConnector
P.C.Board Chip PartSIDE B
SIDE A
NOTE FOR PCB DIAGRAMS1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram.2.Viewpoint of PCB diagrams
1
15
16 21
1
E
E
1
E
E
1
E
1 10
10
15
1
5
1 5
E
E
1
1
L451
D751
D563
D951
R610
R806
R816
D392
R817
R822
R823
D981
C212
C217
R451
IC780
R262
C821
S801
Q102
C451
C452
C261
C262
C65
L101
L501
Q901
L521
D821
D822
R101
R102
R103
L151
D451
Q751
Q561
R502
CN101
R505
R508
Q951
R509
R511
IC261
L561
L951
R521
R522
R523
C101
R525
C102
C104R911
CN70
R912
R721
R723
R151
R152
R153
R154
C501
CN521
R155
C502
R156 R157
R733
C504
R928
R158
C507
R161 R162
R933
L981
C707
C901
CN151
C904
R751
R562
C911
C913
R567
R568
R951R952
R953
R954
C152
C153
C154
C752
L201
C562
L202
D502
C567
C568
IC101
D901
CN981
D902
IC501
D521D522
C782
C
Q821
D921
D151
C981
D922
D152
D153
D154
IC911
Q451Q452
D155
5
C155
5 1
10 20 30 40 50 60 70 80X
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Y
AUX IN
DETACH
?
DCN701
CORD ASSY
DEH-4090MP/XN/ID 57
5 6 7 8
5 6 7 8
C
D
F
A
B
E
A
SIDE A
1
2
1
10
1
15
1015
20
110 15 20 25
30 35 40 45 50
55
60
6
5
70
7
5
80 85 90 95 100
E
1
1
5
1 10
15
10
1
1
1
10
15
E
1
5
E
E
R408
D562
IC351
R603
D381
R611
R612
D391
CN801
R821R822
D981
D982
C212
C407
C408
C214
C215
C217
R831
R832
R833
C410
R641
C605
C415
R649
R262
X601
R650
L891
R651
R652
R653
C432
C434
C821
C831
C262
Q301
C651
BZ601
Y401
IC601
Q351
IC431
L151
R30
1
R302
R30
3 R305
D651
R30
7
R308
R502R505
R313
R314
IC641
R31
5
R509
R317
CN301
IC261
Q381
IC651
R525
CN701
R721
R723
C301
C302
R726
C303C304
R728
C305
R729
C306
C307
C308
C30
9
R733
R158
C507
R161 R162
R359
C707
R360
R361
R362
R565
R381C154
C931
C362
C363
L201
L202
L402
L403
L404
Q801
C381
L602
ANT401
IC501C783
Q831
Q832
D351
D352
D931
5
C155
5
5
5
70 80 90 100 110 120 130 140 150 160 170
?
FRONT
C CN1950
Y
RCA
FM
/AM
TU
NE
R U
NIT
ANTENNA
DEH-4090MP/XN/ID58
1 2 3 4
1 2 3 4
C
D
F
A
B
E
A
A TUNER AMP UNIT
1
E
E
1
1
15
10
1520
25
E
1
1
R401
R402
R403
R404
R210
R405
R406
R407
R409
R601
R602R410
R604
R411
R605
R412
R606
R413
R414
R608
R415
R609
R416
R801R804 R805
R807R808
R811
R813
R815
C201C202
C203C204
FU301
C205
C206C207
C208C209
C401
C402
C403
C404
C210
C405
C211
C406
C218
Q891
C219
C601
Q892
C603
C604
C411
C412
C413
C607
C414
C220
C221
C416
C222 C223
C417
C418
C419
C802
C420
C421
C431
C433
ZNR401
Q302Q303
R891
R892
R893
IC201
D801
D804D805
C891
C892
C893
Q931
C895
R304
R306
R309
R310
R311R312
R316
R318
R319
R320
R321
R322
R71
R71
R72
2
R73
0R732
C310
C311
R159
C312
C313
R351
R352
R353
R354
R16
R931
R355
C70
R932
R356R357
R358
C705
C70
8
R363
C156
C351
C352
C353
C354
C355C356
C357
C358
C359
C360
C361
C364
Q401
Q402
L401
L601
C
R201R202
R203
R205
R206
R207 R208
R209
170 160 150 140 130 120 110 100 90
1
1
1
FU 301 (B,127,135) Fuse 3 A CEK1286>
PCL
TESTIN
DEH-4090MP/XN/ID 59
5 6 7 8
5 6 7 8
C
D
F
A
B
E
A
SIDE B
1
5
E
E
E
1
1
1
1
E
E
1
1
R210
D561
04R607
IC561
C206C207
C208C209
C210C211
C213
C216
Q891
C219
Q892
C603
C607
C221
C609
C223
C801
C822
Q101
C453
R892
R893
Q902
Q921
C891
3
R104
R105
R106
R107
R109
R110
R111
R112
R113
R114
R115
Q752
R501
Q562
R503
R506
R510
R902
R903
R710
R716
Q391
C103
R72
2
R72
4
R72
5
R921
R922
R923
R924
R73
0
R925
R731
R926
R732
C503
R927
L780
C505
C506
R160
C701
C702
C705
R165
C706
C70
8
C709
C902
C903
C521
C522
C523
R561 R563
R564
C912
R566
C914
C720
C921
C151
C730
C160
R391
C161
R392
R393
C359
C365
C751
C753
C561
D501
C563
C564
C565
C566
C569
C570
C780
C781
C784
Q822
Q823
C982
IC521
R204
R208
R108
00 90 80 70 60 50 40 X
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Y
30 20 10
1
1
1
1
1
DEH-4090MP/XN/ID60
1 2 3 4
1 2 3 4
C
D
F
A
B
E
11.2 KEYBOARD UNIT
B
SIDE AB KEYBOARD UNIT
1020
3040
5060
7080
9010
011
012
013
014
015
0X
40 30 20 10
0
Y
160
1
1
1
1
1
1
1
5
10
1
1
1 1
1
5
1
0
1
5
2
0
C19
02
C19
03
C19
04
C19
06
C19
07
C19
08
C19
09
C19
10
D19
01
D19
02
D19
03
D19
05
D19
06
D19
07
D19
08
D19
09
IC19
01
S19
01S
1902
S19
03
S19
04
S19
05
S19
06
S19
07
S19
08
S19
09
S19
10
V19
01
C1905D1904
LIS
TC
LOC
KS
W/B
AS
S
RP
T/L
OC
AL
CO
MP
/BM
XD
ISP
/BA
CK
/SC
RO
LLS
RC
/OF
F
MU
LTI C
ON
TR
OL
RD
MB
AN
D/E
SC
DEH-4090MP/XN/ID 61
5 6 7 8
5 6 7 8
C
D
F
A
B
E
B
SIDE BB KEYBOARD UNIT
160150
140130
120110
10090
8070
6050
4030
20
X
403020100
Y
10
1 5
10
E
1 5 10
1520
1
CN
1901
C1901
Q1902
C1912
C1913
C1914
C1915
C1916
C1917
C1918
C1919
C1920
R1901
R1902
R1903
R1904
R1905
R1906
R1907
R1908
R1909
IC1902
D1911
D1912
D1913
R1910
R1911
R1912
R1913
R1914
R1916
R1917
R1918
R1919
TH1901
R1920
R1921
R1922
R1923
R1924
R1925
R1926
R1927
R1928
R1929
R1930
R1931
R1932
R1933
R1934
R1935
R1936
R1937
R1938
R1940
R1941
R1942
R1944
R1945
R1946
R1947
R1948
R1949
R1950
R1952
R1953
R1957
X1901
L1901
2
11
C CN1951
DEH-4090MP/XN/ID62
1 2 3 4
1 2 3 4
C
D
F
A
B
E
11.3 CD CORE UNIT(S10.5COMP2)
D
SIDE AD CD CORE UNIT(S10.5COMP2)
PICKUP UNIT(P10.5)(SERVICE)A CN701
M2LOADING
/CARRIAGEMOTOR
M1SPINDLEMOTOR
DEH-4090MP/XN/ID 63
5 6 7 8
5 6 7 8
C
D
F
A
B
E
D
SIDE BD CD CORE UNIT(S10.5COMP2)
DEH-4090MP/XN/ID64
1 2 3 4
1 2 3 4
C
D
F
A
B
E
11.4 PANEL UNIT
C
SIDE B
SIDE AC PANEL UNIT
C PANEL UNIT
B CN1901
A CN801
EJECT
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