Hdmi Circuit Pc Board - Onkyo TX-NR509 Service Manual

A B
PRINTED CIRCUIT BOARD VIEWS-3A
U003

HDMI CIRCUIT PC BOARD

1
BAHDM-0682
1
(U0030 x 2)
A-side view
A-side pattern
B-side pattern
R522
R523
2
UPTDETINT
~UPTRST
UPTSDA
UPTSCL
UPTRXD
UPTTXD
UPTDET
3
4
5
C
P8103
P8104
P8105
R8110
D8145 D8146
C523
L8912
R727
D601 R8148
R726 R8158
Q601
R614
R504
C502
1
P751A
R588
R573 R589
Q753
R546
R545 L8973
L8974
R724
Q756
1
L8971
P8901
C753
R8975
R8976
C8980
1 3
C772 C762 C613
C8978
C8972
C8971
C771 C751
C761
D E
A-Side QPWBCHDM0682A1 25140682A
P8101
P8102
Q3108
R3181 TP94
R3280 R3182
R3183
R3184
R3187
R3169
R3186
R590
R3147
BCHDM-0682
TP92
R3143
TP38
25140682A 1 Q3106
QPWBCHDM0682A1
R3144
TP91
R3161
C8123
C8127
X8100
L3107
L8954 L8934
L8953
L8933
L8951 L8931
L3106
C3115
C3114
C3113 L304
C3116
R3670
L305
R3048
R3046
R3043
R8935 R3033
R8955
R3034
R8956 R8936
R3039
1
5
C8958
C8951 C8931
C8952 C8932
Same as above
F G
A
L3102
C3104
R3101
C3031 C3035
C3029 C3037
R3017
R3011
R3049
R3065
R3276
C3016
R3006
C3009 C3015
R3004
C3008
R3229
C3018 C3002
R351
C314
R352
R361
R373
R350
R354 R374
R375
C307
R355
R356
C172
R357
C313 L302
R358
C317 L301
R359
R312
R360 L370
1 23 1
TX-NR509
H