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NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
136
SR7500 / PS7500
P.C.B.
NAME
POS. NO.
VERS.
COLOR
PART NO.
(FOR EUR)
PART NO.
(MJI)
PART NAME
DESCRIPTION
I
N
PUT
R273
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R274
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R275
nsp
nsp
RES.
220 KOHM 1/5
W
J
CRD20TJ224T
I
N
PUT
R276
nsp
nsp
RES.
220 KOHM 1/5
W
J
CRD20TJ224T
I
N
PUT
R277
nsp
nsp
RES.
220 KOHM 1/5
W
J
CRD20TJ224T
I
N
PUT
R278
nsp
nsp
RES.
220 KOHM 1/5
W
J
CRD20TJ224T
I
N
PUT
R279
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R280
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R281
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R282
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R283
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R314
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R315
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R316
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R317
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R318
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R319
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R320
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R321
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R324
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R325
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R326
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R327
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R328
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R329
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R330
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R331
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R332
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R333
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R334
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R335
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R338
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R339
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R340
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R341
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R342
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R343
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R344
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R345
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R346
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R347
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R372
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R373
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R402
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R403
nsp
nsp
RES.
100K OHM 1/5
W
J
CRD20TJ104T
I
N
PUT
R404
nsp
nsp
RES.
100K OHM 1/5
W
J
CRD20TJ104T
I
N
PUT
R405
nsp
nsp
RES.
100K OHM 1/5
W
J
CRD20TJ104T
I
N
PUT
R406
nsp
nsp
RES.
100K OHM 1/5
W
J
CRD20TJ104T
I
N
PUT
R441
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R442
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R444
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R446
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R447
nsp
nsp
RES.
100 OHM 1/5
W
J
CRD20TJ101T
I
N
PUT
R448
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R449
nsp
nsp
RES.
47K OHM 1/5
W
J
CRD20TJ473T
I
N
PUT
R513
nsp
nsp
CO
NN
. CORD
S
N
95/PB5 , 0.6
C3A206
I
N
PUT
R514
nsp
nsp
RES.
10K OHM 1/5
W
J
CRD20TJ103T
I
N
PUT
R517
nsp
nsp
RES.
1K OHM 1/5
W
J
CRD20TJ102T
I
N
PUT
R518
nsp
nsp
RES.
1K OHM 1/5
W
J
CRD20TJ102T
I
N
PUT
R520
nsp
nsp
RES.
100K OHM 1/5
W
J
CRD20TJ104T
I
N
PUT
R521
nsp
nsp
RES.
100K OHM 1/5
W
J
CRD20TJ104T
I
N
PUT
R522
nsp
nsp
RES.
1K OHM 1/5
W
J
CRD20TJ102T
I
N
PUT
R523
nsp
nsp
RES.
2.4K OHM 1/5
W
J
CRD20TJ242T
I
N
PUT
R527
nsp
nsp
RES.
100K OHM 1/5
W
J
CRD20TJ104T
I
N
PUT
R529
nsp
nsp
RES.
10K OHM 1/5
W
J
CRD20TJ103T
I
N
PUT
R530
nsp
nsp
RES.
10K OHM 1/5
W
J
CRD20TJ103T
Summary of Contents for PS7500
Page 25: ...27 28 TO AUX1 PCB TO FRONT PCB TO INPUT PCB TO USB PCB TO INPUT PCB DSP PCB 2 2 ...
Page 27: ...31 32 CN82 AMP PCB ...
Page 33: ...43 44 to STANDBY PCB POWER PCB ...
Page 37: ...51 52 DSP PCB B IC20 Q112 IC16 Q125 DVI PCB IC17 IC11 IC12 IC16 IC18 Q104 Q103 Q102 Q101 ...
Page 39: ...55 56 FRONT PCB IC81 Q801 H P PCB TUNER PCB AUX1 PCB IC83 IC84 SBLR PCB Q103 ...
Page 48: ...68 IC38 IC39 DSP PCB TC74VHC157 ...
Page 50: ...70 IC23 INPUT PCB TC9162AN IC21 INPUT PCB TC9164AN ...
Page 51: ...71 IC23 INPUT PCB TC9162AN IC21 INPUT PCB TC9164AN ...
Page 52: ...72 IC11 IC12 VOLUME PCB TC9482 ...
Page 53: ...73 IC11 IC12 VOLUME PCB TC9482 ...
Page 61: ...81 IC23 DSP PCB CS4382 ...
Page 62: ...82 IC23 DSP PCB CS4382 ...