Date: April19,2000 Sheet 1 of 18 Size DocumentNumber REV B BLOCK.SCH A Title PX700DLXBLOCKDIAGRAM CRATE POWERAMP1 POWERAMP1 PA1 M O N I T O R M A I N E F F E C T MAIN EQ HA CHANNEL_1 PEAK&SIGNALLED Lo-Z PHANTOM +48V Hi-Z LOW PADSW. GAIN MID HIGH MONITOR EFFECT INV MON/MAIN PA2 BRIDGE 1 2 3 SLD/SWA BRIDGE POWERAMP2 POWERAMP2 REC.OUT DISPLAY 4 5 6 B CHANNEL_5 CHANNEL_2..4ASSAMASCHANNEL_1 PHANTOM +48V PEAK&SIGNALLED MIC HA LINE1 + GAIN EQ LOW MID HIGH MAIN EFFECT MAIN/EFFRTN MASTER MAIN 125HZ 250HZ EQ DISPLAY 4KHZ 8KHZ MAINOUT 4 5 6 B MONITOROUT 4KHZ 8KHZ 125HZ 250HZ EQ 1 2 3 SLD/SWA MON/EFFRTN MASTER MON MONITOR LINE2 CHANNEL_6..7ASSAMEASCHANNEL_5 AUX/IN AUXIN_LEVEL SUM REVERB EFFECT/OUT FOOT/SW EFFECTOUT O N V O C A L L H A L L S H A L L D D E L A Y TAPEIN_LEVEL 1 TAPE/IN 2 M A I N E F F E C T M O N I T O R
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Date: April 19, 2000 Sheet 1 of 18
Size Document Number REV
B BLOCK.SCH A
TitlePX700DLX BLOCK DIAGRAM
CRATE
POWER AMP1
POWER AMP1
PA1
MONITOR
MAIN
EFFECT
MAIN
EQ HA
CHANNEL_1PEAK & SIGNAL LED
Lo-Z
PHANTOM+48V
Hi-Z
LOWPAD SW.
GAIN MID HIGH
MONITOR
EFFECT
INV
MON/MAIN PA2
BRIDGE 1
2
3SLD/SWA
BRIDGE
POWER AMP2
POWER AMP2
REC. OUT
DISPLAY
4
5
6B
CHANNEL_5
CHANNEL_2..4 AS SAM AS CHANNEL_1
PHANTOM+48V
PEAK & SIGNAL LED
MIC
HA
LINE1
+
GAIN
EQ
LOW MID HIGH
MAIN
EFFECT
MAIN/EFF RTN
MASTERMAIN
125HZ250HZ
EQ
DISPLAY
4KHZ8KHZ
MAIN OUT
4
5
6B MONITOR OUT
4KHZ8KHZ
125HZ250HZ
EQ 1
2
3SLD/SWA
MON/EFF RTN
MASTERMON
MONITORLINE2
CHANNEL_6..7 AS SAME AS CHANNEL_5
AUX/INAUX IN_LEVEL
SUM
REVERB
EFFECT/OUT
FOOT/SW
EFFECT OUT
ON
VOCAL
L
HALL
S
HALL
D
DELAY
TAPE IN_LEVEL1
TAPE/IN
2
MAIN
EFFECT
MONITOR
Date: April 19, 2000 Sheet 2 of 18
Size Document Number REV
B CH_1.SCH A
TitlePX700DLX CH_1 IN/OUT
CRATE
LED101PEAK
+15VR152
1KC126 102pF
G1
G2
G1
G2
G_LED G_LED
+48V +48V+15V-15V
+15V-15V
R10710
C136
22uF/16V LN
1
2
3
SW101A
PAD
C103
10uF/63V LN
R1036.8K#
R1605.11K#
1
3-2+
JK101PLUG AC FEMALE
Lo-Z
+48V
R101100K
C10147uF/63V
R104390 1/4W
R1026.8K#
R1625.11K#
R161511#
R1094.7K#
C105470pF
R111
10
C137
22uF/16V LN
4
5
6SW101B
PAD
R1162.2K#
+15V
R1172.2K#
Q106MPSA13
Q1052SC1815
R151270K
R153
1M
R1502.2K
C1350.1uF
D1011N4148
-15VC123
0.01uF
R119 47K
C111 56pFQ102
C2240
C107470pF
C108470uF/10V
R11222
3
Q101C2240
C106470pF
12
VR10710K05C
R1084.7K#
C104470pF
DPDTR110
10
R10610
C102
10uF/63V LN PAD SW:TCH
R133
3.9K#
C121
10uF/25V
JK102PHONEJACK STEREO
Hi-Z
R134100K
R135100K
C120
10uF/25V
R132
3.9K#
R136100K
R137100K
R1148.2K#
-15V
GAIN
R1158.2K#
C110100pF
R11847K
C10956pF
C11210uF/25V
3
2 1
8
4IC101A
4558
+15VC122
0.01uF
D102
1N4148R125 3.3K
VR10350KBHIGH
R1243.3K
VR10250KBMID
C1160.0022uFM
C1140.015uF
R1222.7K
+15V
R123 2.7K R13118K
VR10420KAMON
MON MON
AINAIN
R12918K
VR10520KAEFF
VR10620KALEVEL
C11947uF/25V
C1240.01uF
R128 220
Q1032SC2878
C117100pF
3
2 1
8
4
IC102A4558
C118 27pF
-15VR12610K
R1273.9K
C1150.022uF
R12010K
VR10150KBLOW
C1130.027uFM
R121 10K
48V_MUTE
C1250.01uF
R13922K
R13018K
EFF EFF
Date: April 19, 2000 Sheet 3 of 18
Size Document Number REV
B CH_2.SCH A
TitlePX700DLX CH_2 IN/OUT
CRATE
LED201PEAK
+15VR252
1K
C226 102pF
G1
G2
G1
G2
G_LED G_LED
+48V +48V+15V-15V
+15V-15V
R20710
C236
22uF/16V LN
1
2
3
SW201APAD
C203
10uF/63V LN
R2036.8K#
R2605.11K#
1
3-2+
JK201PLUG AC FEMALE
Lo-Z
+48V
C20147uF/63V
R201100K
R204390 1/4W
R2026.8K#
R2625.11K#
R261511#
R2094.7K#
C205470pF
R21110
C237
22uF/16V LN
4
5
6SW201B
PAD
+15V
R2162.2K#
R2172.2K#
Q206MPSA13
Q2052SC1815 R253
1M
R251270K R250
2.2KC2350.1uF
D2011N4148
R219 47K
C211 56pF
C207470pF
Q202C2240
C208470uF/10V
R21222
3
C206470pF
Q201C2240
12
VR20710K05C
R21010
C204470pF
R2084.7K#
R20610
C202
10uF/63V LN PAD SW:TCHR233
3.9K#
C221
10uF/25V
R236100K
JK202PHONEJACK STEREO
Hi-Z R235100K
R234100K
C220
10uF/25V
R232
3.9K#
R237100K -15V
R2148.2K#
GAIN
R2158.2K#
C210100pF
R21847K
C20956pF
C21210uF/25V
5
6 7
IC101B4558
D202
1N4148R225 3.3K
VR20350KBHIGH
R2243.3K
C2160.0022uFM
VR20250KBMID
C2140.015uF
R2222.7K
R223 2.7K R23118K
VR20420KAMON
MON MON
AINAIN
R22918K
VR20620KA
LEVEL
VR20520KAEFF
C21947uF/25VR228
220
Q203 2SC2878
C217100pF
C21827pF
5
6 7
IC102B4558
R22610K
R2273.9K
C2150.022uF
R22010K
C2130.027uFM
VR20150KBLOW
R221 10K
48V_MUTE
R23922K
EFF
R23018K
EFF
Date: April 19, 2000 Sheet 4 of 18
Size Document Number REV
B CH_3.SCH A
TitlePX700DLX CH_3 IN/OUT
CRATE
R3521K LED301
PEAK
+15VC326 102pF
G1
G2
G1
G2
G_LED G_LED
+48V +48V+15V-15V
+15V-15V
R30710
C336
22uF/16V LN
1
2
3
SW301A
PADC303
10uF/63V LN3-2+
JK301PLUG AC FEMALE
Lo-Z1
+48V
C30147uF/63V
R301100K
R304390 1/4W
R3036.8K#
R3026.8K#
R3605.11K#
R361511#
C305470pF
R31110
R3094.7K#
+15V
R3162.2K#
R3172.2K#
Q3052SC1815
Q306MPSA13
R351270K
R353
1M
R3502.2K C335
0.1uF
D3011N4148
-15VC323
0.01uF
R319 47K
C311 56pFQ302
C2240
C307470pF
C308470uF/10V
R31222
3
C306470pF
Q301C2240
12
VR30710K05C
R3084.7K#
C304470pF
R310
10
R30610
C337 22uF/16V LN
4
5
6SW301B
PAD
R3625.11K#
C302
10uF/63V LNR333
3.9K#
C321
10uF/25V
JK302PHONEJACK STEREO
Hi-Z R335100K
R334100K
R332
3.9K#
C320
10uF/25V
R336100K
R337100K
-15V
R3148.2K#
GAIN
R3158.2K#
C310100pF
R31847K
C30956pF
C31210uF/25V
+15VC322
0.01uF
3
2 1
8
4 IC103A
4558
D302
1N4148R325 3.3K
VR30350KBHIGH
R3243.3K
C3160.0022uFM
VR30250KBMID
C3140.015uF
R3222.7K
+15V
R323 2.7K R33118K
VR30420KAMON
MON MON
AINAIN
R32918K
VR30620KA
LEVEL
VR30520KAEFF
C31947uF/25V
C3240.01uF
R328 220
C317100pF
3
2 1
8
4
IC104A4558
-15VR32610K
R3273.9K
C3150.022uF
R32010K
VR30150KBLOW
C3130.027uFM
R321 10K
C318 27pFC3250.01uF
Q3032SC2878
48V_MUTE
R33922K
EFF
R33018K
EFF
Date: April 19, 2000 Sheet 5 of 18
Size Document Number REV
B CH_4.SCH A
TitlePX700DLX CH_4 IN/OUT
CRATE
LED401PEAK
+15VR452
1K
C426 102pF
G1
G2
G1
G2
G_LED G_LED
+48V +48V+15V-15V
+15V-15V
R40710
C436
22uF/16V LN
1
2
3
SW401APAD
R4036.8K#
C40310uF/63V LN
R4605.11K#
1
3-2+
JK401PLUG AC FEMALE
Lo-Z
+48V
C40147uF/63V
R401100K
R404390 1/4W
R4026.8K#
R4625.11K#
R461511# C405
470pFR409
4.7K#
R411
10+15V
R4162.2K#
R4172.2K#
Q406MPSA13
Q4052SC1815
R451270K
R453
1M
R4502.2K C435
0.1uF
D4011N4148
R419 47K
C411 56pF
C407470pF
Q402C2240
C408470uF/10V
R41222
3
C406470pF
Q401C2240
12
VR40710K05C
R4084.7K#
C404470pF
R410
10
R40610
C437 22uF/16V LN
4
5
6SW401B
PAD
C402
10uF/63V LNR433
3.9K#
C421
10uF/25VR436100K
JK402PHONEJACK STEREO
Hi-Z R435100K
R434100K
R432
3.9K#
C42010uF/25V
R437100K
-15V
R4148.2K#
GAIN
R4158.2K#
C410100pF
R41847K
C40956pF
C41210uF/25V
5
6 7
IC103B
4558
D402
1N4148R425 3.3K
VR40350KBHIGH
R4243.3K
C4160.0022uFM
VR40250KBMID
C4140.015uF
R4222.7K
R423 2.7K R43118K
VR40420KAMON
MON MON
AINAIN
R42918K
VR40620KA
LEVEL
VR40520KAEFF
C41947uF/25VR428
220
Q4032SC2878
C417100pF
C41827pF
5
6 7
IC104B4558
R42610K
R4273.9K
C4150.022uF
R42010K
C4130.027uFM
VR40150KBLOW
R421
10K
48V_MUTE
R43922K
EFF
R43018K
EFF
Date: April 19, 2000 Sheet 6 of 18
Size Document Number REV
B CH_5.SCH A
TitlePX700DLX CH_5 IN/OUT
CRATE
LED501PEAK
+15VR552
1K
G1
G2
G_LED
C527 102pF+48V +48V+15V-15V
+15V-15V
G1
G2
G_LED
R507 10
C50310uF/63V LN
R5036.8K#
1
3-2+
JK501PLUG AC FEMALE
Lo-Z
+48V
C50147uF/63V
R504390 1/4W
R501100K
R5054.7K
C50210uF/63V LN
R5026.8K#
R5094.7K#
R506 10
C505470pF
R51110
+15V
R5172.2K#
R5162.2K#
Q506MPSA13
Q5052SC1815
R551270K
R553
1M
R5502.2K
C5350.1uF
D501
1N4148
-15V
R519 10K#
C511 100pF
C525
0.01uF
Q502C2240
C507470pF
Q501C2240
C508470uF/10V
C506470pF
R5122.2K
R51010
R5084.7K# C504
470pFC520
10uF/25V
R53218KJK502
PHONEJACKLINE1
JK503
PHONEJACKLINE2
R534100K
C521
10uF/25V R53318K
C522100pF
VR507100KA
5
6 7
IC105B4558
R5148.2K#
R5158.2K#
R51810K#-15V
C510100pF
C509100pF +15V C526
0.01uF
3
2 1
8
4IC105A
4558
C51210uF/25V
R513 18K
D502
1N4148
D503
1N4148
C52315pF
R538220K
R525 3.3K
GAIN
R537
1.8K
C536
22UF/16V
R535100K
C52410uF/25V
VR50350KBHIGH
R5243.3K
C5160.0022uFM
C5140.015uF
R523 2.7K
R53118K
VR50420KAMON
MONMON
AINAIN
R52918K
VR50520KA
EFF
VR50620KA
LEVEL
C51947uF/25V
C6280.01uF
R528220
Q5032SC2878
C517100pF
3
2 1
8
4
IC106A4558
R52610K
VR50250KBMID
R5273.9K
C5150.022uF
R52010K
R5222.7K
VR50150KBLOW
R521
10K
C5130.027uFM
C518 27pF
48V_MUTE
C6290.01uF
R53922K
R53018K
EFFEFF
Date: April 19, 2000 Sheet 7 of 18
Size Document Number REV
B CH_6.SCH A
TitlePX700DLX CH_6 IN/OUT
CRATE
LED601PEAK
+15VR652
1K
G1
G2
G_LED
C627 102pF+48V +48V+15V-15V
+15V-15V
G1
G2
G_LED
R607 10
C60310uF/63V LN
R6036.8K#
1
3-2+
JK601PLUG AC FEMALE
Lo-Z
+48V
C60147uF/63V
R604390 1/4W
R601100K
R6054.7K
C60210uF/63V LN
R6026.8K#
R606 10
R6094.7K#
C605470pF
+15V
R61110
R6162.2K#
R6172.2K#
Q606MPSA13
Q6052SC1815
R651270K
R653
1M
R6502.2K
C6350.1uF
D601
1N4148
-15V C625
0.01uF
C611 100pF
R619 10K#Q602
C2240
C607470pF
C606470pF
Q601C2240
C608470uF/10VR612
2.2K
R61010
R6084.7K# C604
470pFC620
10uF/25V
R63218KJK602
PHONEJACKLINE1
JK603
PHONEJACKLINE2
R634100K
C621
10uF/25V R63318K
C622100pF
VR607100KA
GAIN
5
6 7
IC107B4558
R6148.2K#
R6158.2K#
-15V
C610100pF
R61810K#
C609100pF +15V C626
0.01uF
3
2 1
8
4IC107A
4558
C61210uF/25V
D602
1N4148
D603
1N4148
R613 18KC62315pF
R638220K
R625 3.3K
R637
1.8K
C636
22UF/16V
R635100K
C62410uF/25V
VR60350KBHIGH
R6243.3K
C6160.0022uFM
C6140.015uF
R623 2.7K
VR60420KAMON
MON
R63118K
MON
AINAIN
R62918K
VR60520KA
EFF
VR60620KA
LEVEL
C61947uF/25VR628
220
C617100pF
5
6 7
IC106B4558
VR60250KBMID
R6273.9K
R62610K
C6150.022uF
R62010K
R6222.7K
VR60150KBLOW
C6130.027uFM
R621
10K
C618 27pF
48V_MUTE
Q6032SC2878
R63922K
EFF
R63018K
EFF
Date: April 19, 2000 Sheet 8 of 18
Size Document Number REV
B CH_7.SCH A
TitlePX700DLX CH_7 IN/OUT
CRATE
LED701PEAK
+15VR752
1K
G1
G2
G_LED
C727 102pF+48V +48V+15V-15V
+15V-15V
G1
G2
G_LED
R707 10
C70310uF/63V LN
R7036.8K#
1
3-2+
JK701PLUG AC FEMALE
Lo-Z
+48V
C70147uF/63V
R704390 1/4W
R701100K
R7054.7K
C70210uF/63V LN
R7026.8K#
R706 10
R7094.7K#
C705470pF
+15V
R71110
R7162.2K#
R7172.2K#
Q706MPSA13
Q7052SC1815 R753
1M
R751270K
C7350.1uF
R7502.2K
D701
1N4148
-15V C725
0.01uF
C711 100pF
R719 10K#Q702
C2240
C707470pF
C706470pF
Q701C2240
C708470uF/10VR712
2.2K
R71010
R7084.7K# C704
470pFC720
10uF/25V
R73218KJK702
PHONEJACKLINE1
JK703
PHONEJACKLINE2
R734100K
C721
10uF/25V R73318K
C722100pF
VR707100KA
GAIN 5
6 7
IC108B4558
R7148.2K#
R7158.2K#
-15V
C710100pF
R71810K#
C709100pF +15V C726
0.01uF
3
2 1
8
4IC108A
4558
C71210uF/25V
R713 18K
D702
1N4148
D703
1N4148
C72315pF
R738220K
R725 3.3K
R737
1.8K
C736
22UF/16V
R735100K
VR70350KBHIGH
C72410uF/25V
R7243.3K
C7160.0022uFM
C7140.015uF
R723 2.7K
VR70420KAMON
MONMON
R73118K
Q8032SA970
R890 22K
R891
100K
D815
IN4001
+48V
+15V
12345678910
JP701
HEADER 10
-15VMON
AIN
EFF
P1-5 TO CN803P6-7 TO CN801P8-10 TO CN802
C89010uF/63V
AINAIN
R72918K
VR70520KA
EFF
D816
12V
VR70620KA
LEVEL
48V_MUTEC71947uF/25VR728
220
+15V
-15V
C717100pF
3
2 1
8
4
IC109A4558
C7280.01uF
C7290.01uF
R72610K
R7273.9K
VR70250KBMID
C7150.022uF
R72010K
R7222.7K
R721
10K
C7130.027uFM
VR70150KBLOW
C718 27pF
48V_MUTE
Q7032SC2878
R73922K
EFFEFF
R73018K
Date: April 19, 2000 Sheet 9 of 18
Size Document Number REV
B AUX_TAP.SCH A
TitlePX700DLX AUX/TAPE IN
CRATE
G_LED G_LED
JK801
PHONEJACKAUX IN
AUX AUX
AUX
VR81920KA
AUX IN
R82736K
R82836K
C855100uF/16V
R830 220K
C856 6pF
5
6 7
IC807B
2068LD
C86010uF/25V R824
18KAIN AIN
BUS
R831100K
AUXAUX
C857220pF
VR82020KA
TAPE IN
R82918K
1
JK802BRCA JACK*4
JK802ARCA JACK*4
TAPE IN
R8258.2K
R8268.2K
AUX
2
AUX
LIMIT_1
AUX
LIMIT_1R839
10K
R839A3.3K
R8402K2
R8462K2
D814
LEDLIMIT1_LED
D806
LEDLIMIT1_LED
Q8012SC1815BL
C8671uF/50V
V+_LEDV+_LED
V+_LEDV+_LEDQ8022SC1815BL
C8751uF/50V
R847A3.3K
LIMIT_2R847
10KLIMIT_2
D808
LEDPOWER LED
V+_LEDR838
1KV+_LED
1
2
3SW802A
1RSW2-2PHANTOM POWER SW.
R835
1K
D807
RED
12345
JP803
HEADER 5
LIMIT_2LIMIT_11
23456789
JP804
HEADER 9
V+_LEDG_LED+48V_IN+15VG_BUSG_BUS-15V
TO PWR_AMP PCB CN804
AMP1-G-BUSMON/MAING-BUSAMP1
TO OUTPUT PCB CN2
+48V 4
5
6SW802B
1RSW2-2PHANTOM POWER SW.
+48V_IN +48V_IN
Date: April 19, 2000 Sheet 10 of 18
Size Document Number REV
B MAIN.SCH A
TitlePX700DLX MAIN/MASTER SUM,EQ&DISPLAY
CRATE
1
BUS
JK802CRCA JACK*4
BUS
R8151.2K
R8141.5K
R807 18K
C809 100pF
AIN AIN
EFF_R EFF_R
VR80220KA
EFF RTNBUS BUSR805
27K
C808220pF
R80610K
5
6 7
IC801B
2068LD
C81147uF/25V
C81410uF/25V
VR80320KA
MAIN MAST
R809220
R8131.5K
BUS
+15VC858
103pF
R8161.2K
3
2 1
8
4
IC807A2068LD
2
BUS
G_LEDBUS
JK802DRCA JACK*4
G_LED
BUS
C862
22uF/25V
-15V
C816 68pF
R81110K
C859103pF
C815330pF
R8104.3K
C861
22uF/25V
BUS BUS
R80818K
BUSBUS
C837470pF
R8233.3K +15V -15V
C838103pF
V+_LED
R8123.3K
C839103pF
R832680
1/4W
BUS
D801
GR
D802
GR
D803
YE
D804
YE
D805
YE
MAIN-IN MAIN-IN
+15VR83310K
C86410uF/25V
D6 AMP VCC C865100uF/25V
D1 D2 D3 D4 GND
1 2 3 4 5 6 7 9
8
IC804BA6137
C863100uF/25V
IN1
1
NF1
2
IN2
3
NF2
4
IN3
5
NF3
6
IN4
7
NF4
8
IN5
9
NF5
10
VIN+
15
IN6
11
NF6
12
IN7
13
NF7
14
-VCC
20
GND
19
+VCC
18
VIN-
16
VOUT
17
IC806M5229P
C8400.082M
C8410.82M
C8420.039M
C8430.47M
C8440.018M
C8450.22M
C8460.01M
C8470.1M
C848
0.0047M
C8490.047M
C8500.0022M
C8510.027M
C852
0.0012M
C8530.012M
5
6 7
IC808B4558
C854
22uF/25VTVR801
50KA
OUTIN
R834
1K
MAIN
R837 560
JK804
PHONEJACK
MAIN OUT
MAIN
R836100K
C86647uF/25V
C878 100P
C877103pF
R84833K
R849 33K
-15VVR81820KW8KHZ
VR81520KW
1KHZ
VR81620KW2KHZ
VR81720KW4KHZ
VR81220KW
125HZ
VR81320KW
250HZ
VR81420KW
500HZ
3
2 1
8
4 IC808A4558
+15V
C876103pF
C88022uF/25V
R851100K
AMP1- AMP1-
AMP1MAIN
Date: April 19, 2000 Sheet 11 of 18
Size Document Number REV
B MONITOR.SCH A
TitlePX700DLX MONITOR/MASTER SUM,EQ&DISPLAY
CRATE
G_LED G_LED
R804 18K
C806 100pF
MONMON
EFF_L EFF_L
R80227K C807
220pF
R80310KVR801
20KAMON/EFF RTN 3
2 1
8
4 IC802A2068LD
C813103pF
BUS C810
47uF/25VC817
10uF/25VVR804
20KAMON/MAST
+15V +15V
R818220 5
6 7
IC803B4558 C868
22uF/25V
C819 68pF
R82010K
BUS
C818330pF
R8194.3K
BUS
BUS
R81718K
BUS C812103pF
BUS
BUSBUS BUS
V+_LED
R8213.3K
V+_LED
1
2
3
SW801A
1RSW2-2
R845680
4/1W
MAIN-IN
MON-IN
MAIN-IN
+15V
D812
YE
D813
YE
D810
GR
D811
YE
D809
GR
C873100uF/25V
C822103pF
-15V+15V
C821103pF
R8223.3K
C820470pF
IN1
1
NF1
2
IN2
3
NF2
4
IN3
5
NF3
6
IN4
7
NF4
8
IN5
9
NF5
10
VIN+
15
IN6
11
NF6
12
IN7
13
NF7
14
-VCC
20
GND
19
+VCC
18
VIN-
16
VOUT
17
IC805M5229P
C8230.082M
C8250.039M
C8270.018M
C8290.01M
C831
0.0047M
C8330.0022M
C835
0.0012M
+15V
3
2 1
8
4
IC803A4558
C869103pF C871
22uF/25V
D1 D2
R843
1K
TVR802
50KA
1 2 3 4 5 6 7 9
8
IC809BA6137
GNDD3 D4 D6 AMPOUT
VCC
IN
C874100uF/25V
R84210K
C87210uF/25V
JK803
PHONEJACK
MONITOR OUT
MON
R841560
C879 47uF/25V
R850100K
BUS
C870103pF
4
5
6
SW801B
1RSW2-2
C8360.012M -15V
C8280.22M
C8300.1M
C8320.047M
C8340.027M
VR80820KW
1KHZ
VR80920KW2KHZ
VR81020KW4KHZ
VR81120KW8KHZ
C8240.82M
C8260.47M
VR80520KW
125HZ
VR80620KW
250HZ
VR80720KW
500HZ
MON-IN
C881
22uF/25VR852100K
BUS
MON/MAIN
Date: April 19, 2000 Sheet 12 of 18
Size Document Number REV
B EFFECT.SCH A
TitlePX700DLX EFFECT SUM
CRATE
EFFECT/OUT
C110247uF/25V R1103
560 5
6 7
IC1101B4558
EFFECT OUT PCB==============
R1102220
C110110uF/25V
123
JP01
HEADER 3
EFF_MIX1234
CN804
HEADER 4
+48V
+15V
-15V +15V-15V
EFF MIX
BUS
+48
+15
-15
BUSG-LED
12345
CN803
HEADER 5
12
CN801
HEADER 2
123
CN802
HEADER 3
MON
AIN
EFF
BUS
BUS
MON
AIN
EFF
G_BUSEFF L
EFF R
EFF L
BUS
G_BUSEFF_R
R801 33K
VR110120KA
EFFECT/OUT
1234
CN805
HEADER 4
BUS
123
CN01
HEADER 3
EFF
EFF
R110118K
C1103100pF
R11084.3K
R1107 10K
C1104 68pF
EFF
R1109100K
EFF_IN
BUS
EFF_IN
C11080.01uF
3
2 1
8
4
IC1102A4558
+15V
R1111
6.8K
C11070.0015uFM
R11052.2K
C1105 0.027uFM
5
6 7
IC1102B4558 R1106
4.7KR1110
2.2KC1106
0.0015uFM
R11042.2K
EFF_MIX
EFF_MIX
-15V
BUSC803
10uF/25V
3
2 1
8
4IC801A
2068D
C804103pF
C801 100pF
EFF
G_LED
BUSBUS
C802220pF
G_LED
BUS
+15VC805
103pF BUS
C11103300pF
BUS BUS BUS
-15V
EFF_IN
RV_OUT_L
C11090.01uF
CON DIGITAL JP1001
1234567
CN1102
HEADER 7
BUS
RV_OUT_RFOOT_1FOOT_2
FOOT PCB
RV_OUT_LC1115
22uF/16V
BUSBUS
R11121K
C1114
3900pF
R11131K
R1114
100K
C111122uF/16V 5
6 7
IC1103B4558
EFF_L
P1-4 TO CN804
P5-8 TO CN805
EFF_MIX
+15V-15V
EFF_L
EFF_R
12345678
JP1101
HEADER 8
BUS
1234
CN1103
4 HEADER
EFF_OUTG_EFFFOOT_1
3
2 1
8
4
IC1101A4558
+15V
EFF_R
C11200.01uF
BUS
BUS
C11120.01uF
3
2 1
8
4
IC1103A4558
C1117 3300pF
C111622uF/16V
+15V
BUSR1116
1K
R11151K
RV_OUT_RC1119
22uF/16V
EFFJK1102
PHONEJACK STEREO SW
FOOT SW.
JK1101
PHONEJACKEFFECT/OUT
EFFECT/OUT============
1234
JP1103
HEADER 4
EFF_OUTG_EFFFOOT_1FOOT_2
FOOT_1FOOT_2
BUSBUS
R1117
100K
BUS
C1118
3900pF
BUS
C11130.01uF
-15V
BUS
C11210.01uF
-15V
FOOT_2
Date: April 19, 2000 Sheet 13 of 18
Size Document Number REV
B REVERB1.SCH A
TitlePX700DLX DIGITAL EFFECT
CRATE
VCC
GND
8
16
A0_AA1_AP2_AP3_AP4_AP5_AP6_AP7_A
RAS_ACAS_AWR_A
A0 5
A1 7
A2 6
A3 12
A4 11
A5 10
A6 13
A7 9
RAS 4
CAS 15
WE 3
DO 14
DI 2
A8 1
U4
PH4094
C100.1+5V
DO_A
DI_A
REV1_O
R1227K
C960.015
R24 5.6KC98
0.022uF
C1647uF/16V
RESET 5
A0 9
A1 11
A2 10
A3 15
A4 14
A5 13
A6 2
A7 12
A8 1
CAS 4
DVCC 40
AVCC 39
LPF202 38
LPF201 37
LPF2I1 36
LPF2I2 35
OP2O 34
OP2I 33
AGND 32
OSCI 26
OSCO 25
OSCX 24
LONG 23
MID 22
CDI 21SEL 20 SHORT 19 CC2 18 CC1 17 DGND 16 DO 6 MDI 3
LPF1I 31
LPF1O 30
OP1O 29
OP1I 28
VREF 27RAS 8
WR 7
U3
PH4092
D11N4001 C19
0.1
C2010uF/25V
R1010K
C9410uF/16V
ECHO_A
+5V
C8547uF/16V
REV4_O
REV3_O
R7368K
R85 1K
C880.1
REP4
C8910uF/25V+5V
TIME_BA2_D
RAS_DCAS_DA7_DA6_DA5_DA4_D
P2_DP3_DP4_DP5_D
P6_DP7_D
10/CLK 1
19/~OE 11
11 2
12 3
13 4
14 5
15 6
16 7
17 8
18 9
~F0 12
~F1 13
~F2 14
~F3 15
~F4 16
~F5 17
~F6 18
~F7 19
VCC 20
G 10
U21
PH4096
VCC8+5V
+5V
DO_D
DI_D
A0 5
A1 7
A2 6
A3 12
A4 11
A5 10
A6 13
A7 9
RAS 4
CAS 15
WE 3
DO 14
DI 2
A8 1
U19
PH4094
RESET 5
A0 9
A1 11
A2 10
A3 15
A4 14
A5 13
A6 2
A7 12
A8 1
CAS 4
DVCC 40
AVCC 39
LPF202 38
LPF201 37
LPF2I1 36
LPF2I2 35
OP2O 34
OP2I 33
AGND 32
OSCI 26
OSCO 25
OSCX 24
LONG 23
MID 22
CDI 21SEL 20 SHORT 19 CC2 18 CC1 17 DGND 16 DO 6 MDI 3
LPF1I 31
LPF1O 30
OP1O 29
OP1I 28
VREF 27RAS 8
WR 7
U18
PH4092
TIME_ARESET
A0_DA1_DA2_DA3_DA4_DA5_DA6_DA7_D
A0_DA1_DP2_DP3_DP4_DP5_DP6_D
A3_D
C780.1
C80 6800P
C910.1
C9210uF/16V
C75220P
R6656K
C8622uF/16V R70
27K C9022uF/16V
A0_AA1_AA2_AA3_AA4_AA5_AA6_AA7_A
RAS_A
RESET
C90.1
C11 6800P
C240.1
C5010uF/16V
OP1O_A
C17
22uF/16V
C6220P
C8
47uF/16V
R656K
C42
22uF/16V
REP2
REP3
REP4
R81150K
R47
150KR48
150K
A2_A
RAS_ACAS_AA7_AA6_AA5_AA4_AA3_ATIME_A
TIME_B10/CLK 1
19/~OE 11
11 2
12 3
13 4
14 5
15 6
16 7
17 8
18 9
~F0 12
~F1 13
~F2 14
~F3 15
~F4 16
~F5 17
~F6 18
~F7 19
VCC 20
G 10
U6
PH4096
R42.2K
C1310uF/50V
+5V
P2_AP3_AP4_AP5_AP6_AP7_A
C15
0.1R111K
R131K
R14470
C52
68P+5V
VREF_A
+5V
C120.047
C180.047
CAS_AWR_ADO_ADI_AR64
2.2K
C77
47uF/16V
C8210uF/50V
C834.7uF/16V
C93
68P
R711K
R72470
+5V
+5V
OP1O_D
VREF_D
C810.047
C870.047
RAS_DCAS_D
WR_DDO_DDI_D
P7_D
RAS_DCAS_DWR_D
GND16
C790.1
+5V
P2_CP3_CP4_CP5_CP6_C
P7_C
10/CLK 1
19/~OE 11
11 2
12 3
13 4
14 5
15 6
16 7
17 8
18 9
~F0 12
~F1 13
~F2 14
~F3 15
~F4 16
~F5 17
~F6 18
~F7 19
VCC 20
G 10
U17
PH4096
A2_C
RAS_CCAS_CA7_CA6_CA5_CA4_CA3_CTIME_A
TIME_B R691K
C764700PF
2
3
1
7
8
4
56U20
LM311
C840.1
OP1O_DR65
10K
VREF_D
2
3
1
7
8
4
56U5
LM311R5
10KC7
4700PF
OP1O_AC14
4.7uF/16V
VREF_A
ECHO_BR84
68K
R83
68K
C3622uF/16V
C4022uF/16V
R2127K
REV2_O
R25
1KREP2
C30 6800P
C380.1
C5110uF/16V
C3547uF/16V
RESET 5
A0 9
A1 11
A2 10
A3 15
A4 14
A5 13
A6 2
A7 12
A8 1
CAS 4
DVCC 40
AVCC 39
LPF202 38
LPF201 37
LPF2I1 36
LPF2I2 35
OP2O 34
OP2I 33
AGND 32
OSCI 26
OSCO 25
OSCX 24
LONG 23
MID 22
CDI 21SEL 20 SHORT 19 CC2 18 CC1 17 DGND 16 DO 6 MDI 3
LPF1I 31
LPF1O 30
OP1O 29
OP1I 28
VREF 27RAS 8
WR 7
U7
PH4092
C3910uF/25V+5V
A0_BA1_BA2_B
RESET
A2_BTIME_B
P2_B
10/CLK 1
19/~OE 11
11 2
12 3
13 4
14 5
15 6
16 7
17 8
18 9
~F0 12
~F1 13
~F2 14
~F3 15
~F4 16
~F5 17
~F6 18
~F7 19
VCC 20
G 10
U10
PH4096
R6027K
R86
1K
REV2_O
REP3
R7668K
C6647uF/16V
REV3_O
RESET 5
A0 9
A1 11
A2 10
A3 15
A4 14
A5 13
A6 2
A7 12
A8 1
CAS 4
DVCC 40
AVCC 39
LPF202 38
LPF201 37
LPF2I1 36
LPF2I2 35
OP2O 34
OP2I 33
AGND 32
OSCI 26
OSCO 25
OSCX 24
LONG 23
MID 22
CDI 21SEL 20 SHORT 19 CC2 18 CC1 17 DGND 16 DO 6 MDI 3