Denon PMA-1600NE Service Manual page 55

PROCEDURE AFTER REPLACING THE DIGITAL PCB.
The procedure after replacing the DIGITAL PCB is as follows.
(1) Change the resistor for setting the region.
DIGITAL PCB
Model Area
R0117
Europe (E2) 1K
China (E1C) OPEN
Japan (JP) OPEN
See the PCB below.
(2) Be sure to replace the software with the latest version.
Implement the update method when the DIGITAL PCB is replaced.
C333 R168 R167 C173
C535
C334 Q144
C335 C536 R184
C158
C537 C591
B201
G
VCC
Q141 Q145
R299
R301 C136
OUT
D591
L592 C143
U951
Q591 R156 Q113
L594 Q108 C217
R592 C717
C215
C214
Q702 C213
C720 L202
C722 R143
C219
R726 C211
C713
R739 N1111
C711
1
19 R745
R743
A C208
R747
Q704 R741 C209
R746
R719
D703 R720 R164
R163
C207
D702
C703
R718
C707 R711
D701
R722 C204
C714
R775
C710 R774
U104
R756
C206
W U701 R755
C718
C708
C705
C524 C156
R717
C157
C716
R723
L702
R530 D502
R524 R518 N460
L703 R278
R526 C515 C376 R276
C377 C378
L203
C203
D501 Q201
K501 C517 U201
VCC
R523 C510 C201
U501 R513
R522 C507 C162
C505 R502 C509
R517 C216
C124
C503 R514 C202 C111
R515
K504
R516
C502 N1010
C501 R532
C521
C115
R503 C526
C527
C528
C529
K503
C530
63301021920AD
C102
C103
D202
8U-310219 C104
C105
D106 D105
DIGITAL UNIT C106
2
R147
Q121 D104
D203
R140 C258 C256 C230 C257
C132
Q120
U103
C135
R192
R224
X101
R254
R230
C147 R255
C146
C145 U202 C260 C325
U102 R231
C263 C326
R132
R256 C266
R131 R205
R130 R219 R240
R257
R166 R129
R271 R246
R128
R165 R272
R127
R245 C327
R126 R282
R125
R124 R284
R123 R285
R223
R122
R222 R286
R121
R221
R283
R217 C329
R120 R287
R214 R274
R215
R119
R216 N1041 N1051
R118
R117
C331
C130
R273
C308
R188 R117 C309
C310
R270 R267
C311
U207
R268 R280
R263
U206
C319 R258
R264
C322 R266 R281
C318
U205 C320
R250 C323
R252
N1061 R110
Q107 R115
C314
R107
C125
R195 C312
R906
R904
R196
C170 D103
Q135 Q136 R237 Q103
R153 Q138 R102 N1020 N1210
N710 R101
1 7
PROCEDURE AFTER REPLACING THE U-COM, ETC.
The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows.
PCB Name Ref. No.
DIGITAL U0102 M3062LFGP
DIGITAL U0705 MX25L4006EM1I-12G
Procedure after Replacement
A : The software has been written. The software is not written at the time of replacement.
B : The software has been written. The software may need to be rewritten by version updates. Check the
version.
See "FIRMWARE UPDATE
C : The software has not been written. The software needs to be written after replacement.
See "FIRMWARE UPDATE
D : " "The software has been written. Be sure to rewrite with the latest software for your service region.
C356
See "FIRMWARE UPDATE
C357
C358
C359
C360
C361 B101
C362
C363
C364
C336
C365
R241
U209
C328
U210
R290
R291
C330
R292
R293
C332
R294
R295
U208
R288
R289
C324
R113
R155
R108
R114
Q106
55
Procedure
Description
after Re-
placement
B SOFTWARE : System
B SOFTWARE : USB-B
PROCEDURE" for information on writing the software.
PROCEDURE" for information on writing the software.
PROCEDURE" for information on writing the software.
Remark