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
C
3 1
IC2706
5 4
IC2605
K 4 5
R2659 D2702
1 3
A A
R2658
D
IC2701
IC2604 IC2603
C2624
R2600
R2732
R2724
R2725
C2637
E
IC2601
F
• Semiconductor
Location
Ref. No. Location Ref. No. Location Ref. No. Location
D2010 C-11 IC2253 F-8
D2070 F-12
IC2254 E-6
D2601 E-4
IC2301 E-5
D2702 D-2 IC2302 F-5
IC2303 E-4
IC2001 C-13 IC2391 E-6
IC2010 C-12 IC2392 E-5
IC2121 D-12
IC2401 D-6
IC2123 D-12 IC2421 C-8
IC2124 D-12 IC2441 C-10
IC2125 D-12
IC2461 C-9
IC2201 E-9 IC2481 C-7
IC2203 D-9
IC2601 E-3
IC2204 D-10
IC2603 D-1
IC2207 D-8 IC2604 D-1
IC2251 E-7
IC2605 D-1
IC2252 F-7 IC2701 D-2
STR-DA3100ES
• See page 22 for Circuit Boards Location.
3 4 5
R2945
IC2703 IC2702
R2701
IC2704
E
1 5
3 4
C2636
R2307
R2309
R2311
IC2301
R2312
Q2603 D2601
A A
E
IC2392 IC2391
K
Q2602 Q2601
E
E
IC2302
E
IC2702 D-4
IC2703 D-3
IC2704 D-4
IC2706 D-2
IC2801 E-11
IC2811 F-11
IC2812 F-11
IC2831 E-11
Q2051 C-13
Q2052 E-13
Q2601 F-4
Q2602 F-4
Q2603 E-4
Q2703 D-3
Q2801 F-12
Q2992 F-5
: Uses unleaded solder.
6 7 8
R2261
IC2207
IC2251
1 5
3 4
R2272
C2252
FB2253
IC2253
IC2252
C2269
FB2202
R2995
C2995
23 23
9 10 11
R2249
R2208
R2209
R2207
1 5
R2211 3 4
R2205
R2213 IC2203
R2215
R2216
R2229
IC2201
IC2801 IC2831
R2830
R2822
R2821
IC2811
STR-DA3100ES
12 13
10 1
Q2051
R2011
R2020
E
R2001
D2010
R2018
R2019 11 20
IC2010
R2141
C2136
R2142
R2128
R2129
IC2121
R2145
E
R2848
R2849
IC2812
E
C2051
Q2801
FB2052
11
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