Onkyo HT-RC260 (B) Service Manual page 44

A B
PRINTED CIRCUIT BOARD VIEWS-7
HDMI SECTION
U0070
BAHDM-0403 (HDMI PC BOARD)
1
A-side(Component side)
P8001B
R8595 C8690
C8687
TP37
R218 R217
R252
Q205
R245
R253
R254
TP2
R255
R256
TP3
R257
R258
L251
R259
R265
R260
R261
R262
R263
R264
R240
C8642 R241
2
R242 L206
R243
C8631
R244
1
R207
L204
TP5 R267
TP6 C238
P8703
JTAG
R8723
C8706
C8632
C8159
TP48
C8621
1
TP8
TP23
TP9
TP10
3 TP53
TP54
C8622
TP49 C8163 Q8162
C8164
C8611 TP42
R8502
R8503
R8506
R8504 R8507
TP11 R8501
R8505 R8508
TP12
TP13
TP45
R8522 TP27
Q8501
TP38
TP26
TP14
Q8805
TP15
C8269
TP16
1
R8213
C8511 TP47 X8501
1
C8512
4
C8524
TP46
L8501
R8533
C8574 R8531
R8436
C8575
R8532
Q8402
C8606 1
R8802 R8212
C8429
R8803
C8348
R8402
R8425
TP34 1
1
L8410
Q8305
L8409
L8407
L8406 R8416 R8418 R8420
R8417 R8419
D8201
P8011
1
Q8203
C8328
5
1
POLARITY
TP4
L8165
TP17
P8651
IROM
C
U0071
P8002B D8904
TP18
R286 1
BAHDM-0404
R216 R215
Q8902
C8909
C208
(FRONT HDMI PC BOARD)
C240
R221
L203 R8901
A-side(Component side)
R210 C282
TP19
C284
C281
C292 C8902
L241 TP40
TP39
C8901
R290
L282
R289
Q203
1 L8953
C239 L8954
C8903
L8952 GND
X201 C8959
+12V
R8339
GND
+12V
GND
TP25
L8951
Q8951
R8739
D8951
D8952
Q8961
R8709
R8740
R8707
L8963
R8737
L8964
C8969
C8971
C8922
R8742
Q8801 C8921
R8061
R8064
Q8000
R8065
PR
CV
PB
R8063
PY
R8062
1 R8805
R8066
C8097 R8067
R8205
R8200
Q8802 1
R8206
R8235
X8200
Q8207
C8208
P4
P3 C8249
C8209
A1
R8229
R8208
Q8205 Q8204
R8220
R8221
RXD
TP51
TXD
TP52
R8241
R8240
Q8200
R8258
R8261 R8259
PWM1
R8262 R8260
Q8052 Q8051
A1 A1
D E
BAHDM-0403 (HDMI PC BOARD)
B-side(Soldering side)
C8914
C8915
C8913
C291
Q8904
C8912
L202
C278
R8914
Q8903
C8680
1
C8910
Q8661
R8672
C277
C276
1
R8673 R8675
R8674
R8668
R8667 E8661
P8661
R8812
R8814
C8232
C8266
C8231
R8210
C8265 L8209
C8264 L8212
C8216
C8243
C8246 P1
R8207
C8030
C8032
C8031
C8214
L8006
L8216
L8217
C8033
C8037
C8237
C8239
C8286
R8266
R8255 R8256
R8267
R8269
R8257
C8238
C8219 C8224 C8234
C8294
C8292
C8296
C8297
C8057
C8067
C8068 C8058
C8069 C8059
C8070 C8060
C8071
C8054 C8061
C8065
TX-SA578/ 608 TX-SR578/ 608 HT-R680/ 980/ C260 DTR-20.2/ 30.2
F G
U0070
R8650
C289 R8719
R8646
C207 R8645
C224
C8198
C206
C229 R8165
C223 C213
C230
C215
C201
1
C234
C285
C246
R8640
C231 C245
R8636
C222
C205 P29 P26
R208
C221 GND RST
R8635
C204
P22
C220
C247 FSI P28
+3.3V
P23
P27
R295
FSO
FLMD0
R8752
R297 P24
R8712
P25 FCLK
R298 R8714
R8713 R8715
R296
R8736
C8705
R8706
R8753
R8704
R8705
D8701
R8726
R8703
R8725
R8745
C8703
C8185
R8729
R8701
R8744 C8174 R8626
R8738 C8173 R8625
C8182
C8175
C8702
C8176
L8161
R8757
C8709
C8181
C8708
C8184
C8188
L8801
C8187
C8817
1
R8616
R8813
C8561
R8815
L8506 R8615
C8584
C8535
1
C8534
C8518
C8553
C8517
C8552
C8533 C8509
C8532 C8510
C8551
C8516
C8550 C8515
C8560 C8502
L8204
C8508
C8215 C8507
L8502
C8525
C8513
C8217
P10 C8514 R8609 R8606
GND
P14
C8267 C8212 R8605
SI
P13
C8567
SCK
1
P16 C8565
CS
L8504
P17 L8505
SO
P15
CTL
C8257 C8202 C8436
C8432
C8258 C8203
C8433
P34 R8238
C8253 R8204 C8434
R8222
C8254 C8201 C8435
R8223 C8428
P45 C8262 C8200 C8437
D8301
C8213 C8206
P46 R8214 L8401
C8255
C8819
R8216 C8424 Q8309
C8256
C8822 R8217
L8205 R8458
C8230 C8268 C8422
C8820
C8233
C8299
C8295 R8457
C8439
R8231
C8438
C8431
C8226 L8404
R8272
C8236
P21
C8293
GND
C8421
C8270
R8270 D8906 L8402
R8271 R8265 P20
R8268
C8918 TX
P19
P18
R8264 RX
+5V
C8919
C8090 C8917
1
C8091
L8214
C8092
C8093
R8919
C8094 Q8907
C8095
C8096
D8204 D8205
C8087
C8086
C8074
C8085
C8084
C8083
C8079
C8075 R8233
R8232
H
U0071
BAHDM-0404
(FRONT HDMI PC BOARD)
B-side(Soldering side)
C8662