Printed Wiring Board - Digital Board (Component Side) - Sony STR-DA3100ES Service Manual

6-8. PRINTED WIRING BOARD – DIGITAL BOARD (COMPONENT SIDE) –
1 2
A
DIGITAL BOARD
(COMPONENT SIDE)
B
FB2052
Q2801
C2051
E
C IC2812
R2849
R2848
IC2831
E
D
IC2121
R2145
R2129
R2128
R2142
C2136
R2141
E
IC2010
R2019
R2018
D2010
R2001
E
R2020
R2011
Q2051
F
• Semiconductor
Location
Ref. No. Location Ref. No. Location Ref. No. Location
D2010 F-2 IC2253 C-6
D2070 B-2
IC2254 D-7
D2601 C-10 IC2301 D-9
D2702 E-12 IC2302 C-9
IC2303 D-9
IC2001 F-1 IC2391 D-8
IC2010 F-2 IC2392 D-8
IC2121 D-2
IC2401 E-8
IC2123 E-2 IC2421 F-6
IC2124 E-2 IC2441 F-4
IC2125 E-2
IC2461 F-5
IC2201 D-4 IC2481 F-7
IC2203 D-5
IC2601 C-11
IC2204 D-4 IC2603 D-12
IC2207 D-5 IC2604 D-13
IC2251 D-6
IC2605 E-12
IC2252 C-7 IC2701 E-11
STR-DA3100ES
• See page 22 for Circuit Boards Location.
3 4 5
FB2202
IC2811
R2821
R2822
R2830
IC2801
IC2201
R2229
IC2207
R2216
R2215
IC2203
R2213
R2205
4 3 R2211
5 1
R2207
R2209
R2208
R2249
IC2702 E-10
IC2703 E-11
IC2704 D-10
IC2706 E-12
IC2801 D-3
IC2811 C-3
IC2812 C-2
IC2831 D-3
Q2051 F-1
Q2052 D-1
Q2601 C-10
Q2602 C-10
Q2603 C-10
Q2703 D-11
Q2801 C-1
Q2992 C-8
: Uses unleaded solder.
6 7 8
C2995
R2995
C2269
IC2253 IC2252
IC2391
FB2253
C2252
R2272
4 3
IC2251 5 1
R2261
23 23
9 10 11
E
IC2302
E E
Q2601 Q2602
IC2392
K
IC2601
A A E
D2601 Q2603
IC2301
R2312
R2311
R2309
R2307
C2636
4 3
5 1
E
IC2704
IC2703 R2701
IC2702
R2945
STR-DA3100ES
12 13
C2637
R2725
R2724
R2732
R2600
C2624
IC2603 IC2604
IC2701
R2658
A A
3 1
D2702 R2659
IC2605
5 4 K
4 5
IC2706
1 3
11
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