Printed Wiring Board - Digital Board (Side A) - Sony STR-DH520 Service Manual

STR-DH520
4-12. PRINTED WIRING BOARD – DIGITAL Board (Side A) –
1 2
A DIGITAL BOARD
(SIDE A)
(UK, TW, AUS, ECE)
B
C
F
D
STANDBY-A
VIDEO MT PC
BOARD
CN271
(Page 30)
E
A
F
MAIN
BOARD
CNP411
(Page 19)
G
H
B
I
MAIN
BOARD
CNP410
(Page 19)
J
D2110
K
STR-DH520
• See page 11 for Circuit Boards Location.
3 4 5 6
TV
OPTICAL IN
SAT/CATV IN
IC2352
O VCC O
C2815 C2814 R2351
R2354 C2354
X2801
36
37
R2815
IC2006
48
1
C2274
C2273
R2011 FB2887
FB2890
R2421
R2541 R2540
C2421
C2470
FB2892
C2468
C2512 R2958
C2509
IC2805
R2960
C2510
C2506
FB2608
R2851
FB2502
R2509
JL2811
R2512
JL2812
C2022
C2069
C2883
RB2119
C2131
C2413 RB2109
R2963
80
81
C2016 R2220
R2923
R2921
IC2105
R2100
4 1
100
R2920
1
CN2501
C2101
RB2104 RB2105
R2614
R2112 R2160
R2613
R2612
15 1
C2140 CN2061
14 2
R2159
IC2106
TEMP-
DISPLAY
SENSOR
BOARD
H
G
BOARD
CNS106
CN250
(Page 39)
X2101
(Page 41)
• : Uses unleaded solder.
7 8 9 10
DIGITAL (ASSIGNABLE)
J2301
OPTICAL COAXIAL
BD/DVD IN
FLASH
PROGRAMMING
CN2602
1 9
IC2351
VCC
C2351
C2358 R2356
C2361
FB2801
FB2007 R2358
R2626
R2357
R2759
FB2891 C2355
R2311
25
C2359 6
24
IC2010
FB2886
1 5
C2878
FB2603
R2892
13
12 R2891
FB2604
C2011
R2172
R2889
R2602 C2114
R2618
R2173
R2617
C2877
FB2885
R2615
JL2808
R2837
R2802
R2839
R2840
R2842
JL2809
C2818 C2816
C2826
88 45
44
89
R2846
R2849
FB2884
R2852
R2854
IC2801
C2846
C2847
C2842
C2849 R2809
R2249
C2203
R2861
IC2033
R2867 132 1
176
133
R2099
C2126
R2006
C2465
C2863 IC2019
R2928
C2128
R2057
R2124
R2123
C2909
R2930 R2881
R2880
51
50
IC2020
R2864
C2466
C2125
FB2889
R2324
C2206
R2052
C2208
31
R2898
30
IC2802
R2882
C2130
R2622
R2119
R2322
R2116
C2912
1-883-126-
24 24
11 12 13 14
J
HDMI RE PC
BOARD
CN3513
(Page 32)
I
HDMI RE PC
BOARD
CN3516
(Page 32)
CN2002 : 11P
CN2003 : 9P (US, CND)
TN1
ANTENNA
AM
COAXIAL
TUNER
(FM/AM)
(CHASSIS)
11
(11)
Note: IC2106 on the DIGITAL board cannot exchange with single. When
this part on the DIGITAL board is damaged, exchange the entire
mounted board.
15 16