Read Sony STR-KM5 / STR-KM7 Service Manual online
STR-KM5/KM7
STR-KM5/KM7
20
20
5-7. PRINTED WIRING BOARD – DIGITAL AUDIO Board (Side A) –
• See page 19 for Circuit Boards Location. •
: Uses unleaded solder.
Ver. 1.5
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC2106
IC2812
1
100
8180
51
30
31
IC2105
50
IC2804
IC2036
IC2421
IC2007
IC2805
IC2123
IC2009
1
14
15
28
IC2351
IC2352
IC2806
1
16
17
32
33
48
49
64
IC2303
IC2813
133
132
88
89
45
44
176
1
IC2801
177
IC2019
IC2033
IC2020
IC2802
IC2010
VCC
O
VCC
O
R2860
R2861
R2863
R2864
R2865
R2866
R2867
R2868
R2099
R2872
R2875
R2876
RB2010
R2880
R2881
R2882
R2886
R2889
R2895
R2897
R2898
R2899
1
12
CN2103
CN2104
CN2105
1
1
14
14
C2101
1
11
3
4
CN2501
1
8
CN2502
1
2
15
14
CN2503
CN2504
1
6
CN2506
CN2506
1
2
21
20
CN2508
C21
14
CN2509
19
C2501
C2119
C2502
C2503
C2504
C2507
C2121
C2125
C2126
C2127
R2100
C2128
C2512
R2105
R2107
X2800
C2130
R2109
X2801
C2901
C2131
D2302
D2303
D21
10
C2136
C2137
C2909
R2111
R2112
R21
16
C2140
C2912
C2913
FB2603
FB2604
R2311
C2917
FB2608
C2918
R2124
R2125
FB2031
FB2032
C2920
R2129
C2923
R2321
R2322
R2132
R2327
C2351
R2906
FB2043
D2717
C2354
D2719
C2355
C2358
C2359
D2720
D2721
D2722
R2912
D2723
D2724
C2361
R2725
R2919
R2726
R2727
R2728
R2729
C2370
R2925
R2732
R2733
R2540
R2158
R2735
R2541
R2159
R2929
R2736
R2351
R2354
R2930
R2932
R2356
R2933
R2357
R2358
C2961
C2962
C2963
C2964
C2965
C2966
C2967
R2940
C2968
R2941
C2969
R2172
R2173
R2945
R2947
R2948
C2970
R2949
C2972
C2973
C2974
C2975
R2759
C2976
C2977
C2978
R2957
R2958
R2959
R2960
R2962
R2963
RB2102
R2392
RB2103
RB2104
RB2105
RB2107
RB2109
FB2884
R2979
FB2885
FB2889
R2983
R2984
FB2890
R2985
FB2891
RB21
19
R2986
FB2892
R2987
FB2893
FB2894
R2989
RB2121
RB2123
RB2124
RB2125
RB2126
R2992
RB2127
R2993
R2997
R2998
R2999
C2001
JL2808
JL2809
X2101
JL281
1
JL2812
C2203
C201
1
C2206
C2013
J2301
C2402
C2022
C2023
FB2101
C2413
C2609
R2006
R2007 C2418
C2421
C2422
D2018
C2424
R2015
C2619
FB2501
FB2502
C2814
R2211
C2815
C2816
C2818
R2601
R2602
R2607
C2823
C2248
R2220
C2825
C2826
R2802
R2610
R2809
R2615
R2421
R2617
R2618
R2619
C2838
C2069
R2815
R2621
R2622
R2816
C2070
C2841
C2459
R2626
C2842
C2266
C2072
C2074
C2846
C2847
C2849
R2052
R2824
R2825
R2249
C2465
R2826
C2466
C2273
R2058
C2274
C2468
R2829
R2059
C2469
C2858
C2470
R2831
R2834
R2835
R2837
R2838
C2860
C2861
C2863
C2864
C2865
C2866
C2096
C2868
C2869
R2843
R2846
R2847
R2849
C2873
C2875
C2876
C2877
R2851
R2852
R2854
R2855
R2856
R2857
R2858
R2859
C2881
C2883
R2002
FB2896
FB2801
2
9
1
8
CN2505
FB2033
FB2898
FB2899
R2620
A2001
R2157
C2853
DIGITAL
AUDIO
BOARD
(SIDE A)
1-885-324-
11
(11)
(CHASSIS)
(CHASSIS)
COAXIAL
BD/DVD IN
FLASH
PROGRAMMING
OPTICAL
SAT/
CATV
IN
OPTICAL
GAME
IN
DIGITAL
I
MAIN BOARD
CN300
(Page 26)
H
MAIN BOARD
CN301
(Page 26)
A
TUNER1
BOARD
CN101
(Page 46)
B
LED BAR
BOARD
CN104
(Page 41)
C
THERMAL
BOARD
CN250
(Page 48)
D
USB
BOARD
CN4100
(Page 42)
E
DCDC BOARD
CN1503
(Page 39)
F
POWER
AVIDEO BOARD
CN271
(Page 35)
G
HDMI RE PC
BOARD
CN3512
(Page 31)
X2101
FLASH
PROGRAMMING
Note: IC2036 on the DIGITAL AUDIO board cannot exchange
with single. When this part on the DIGITAL AUDIO board is
damaged, exchange the entire mounted board.
damaged, exchange the entire mounted board.
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