Digital Audio Board (Side A) - Sony STR-KM5 Service Manual

STR-KM5/KM7
Ver. 1.5
5-7. PRINTED WIRING BOARD – DIGITAL AUDIO Board (Side A) –
1 2
A
DIGITAL
AUDIO
BOARD
(SIDE A)
B
D2303 D2302
R2058
TUNER1
BOARD
C
CN101
R2159
(Page 46)
A
D
X2101
2
CN2505
1
E
B
LED BAR
BOARD
CN104
(Page 41)
C2909
F
G
FLASH
PROGRAMMING
H
C
THERMAL
BOARD
CN250
(Page 48)
I
D
USB
BOARD
J
CN4100
(Page 42)
K
DCDC BOARD
STR-KM5/KM7
• See page 19 for Circuit Boards Location.
3 4 5 6
MAIN BOARD
CN300
(Page 26)
I
CN2105
14 1 14
RB2010
FB2502
IC2036
C2512
R2105
R2107
C2504
28
IC2812
D2724
IC2123
FB2896
C2967
1
C2969
8
R2736 C2502
9
X2101 RB2121
R2987
C2459
C2137
C2136
R2007 C2418 RB2102
R2932
R2158
100 81
C2119
80 1
1
R2933
R2607 R2984
R2059
R2619 R2985
IC2105
R2112 R2986
C2402
C2074
R2919 IC2804
C2072
C2917 R2999
R2851 R2847
R2998 R2857
C2918
R2002
R2858
30 51
R2125
31
50
C2853
C2858
R2929
RB2107 132
R2868
133
R2872
C2972
C2975 R2866
C2976
R2989 C2864
R2132
R2992
IC2801
C2469
177
R2865
R2864
C2861
R2863
R2898 C2865
C2860
R2897
R2876 176
C2866
1
6 1
C2838
CN2506
R2895 R2899
R2392
C2868
C2881
X2800
R2856
C2841
CN2502
A2001
1 8
D2723 D2722
IC2010
R2172
E (CHASSIS)
CN1503 AVIDEO BOARD
(Page 39)
• : Uses unleaded solder.
7 8 9
MAIN BOARD
CN301
(Page 26)
H
CN2104
1
C2421
C2964
C2965
15
FB2892
C2470
14
C2468
IC2007
IC2805
C2370
C2070
R2960
R2945 R2211
R2109
R2947 R2111
R2948
R2949
CN2103 12
C2273 R2311
C2274
48 33
49 32
IC2806
R2843
R2838
64 17
1 16
89
88
R2831
R2829 R2610
C2825
FB2604
FB2603
C2823
R2601
R2826
R2825
D2717 FB2891
R2824
IC2303
FB2885
R2835
R2834
C2875
45 R2889
44
R2886
R2855
C2873
JL2809
C2869
D2721
FB2884
RB2103
2 20
CN2508
R2620
R2726 1 21
R2725
R2626
1-885-324-
F G
POWER HDMI RE PC
BOARD
CN271 CN3512
(Page 35) (Page 31)
20 20
10 11 12 13
OPTICAL
SAT/
CATV
IN
OPTICAL
GAME
IN
DIGITAL
(CHASSIS)
J2301
COAXIAL
BD/DVD IN
FLASH
PROGRAMMING
11
(11)
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.
14 15 16