Sony STR-DA3100ES Service Manual page 127

2-2. PRINTED WIRING BOARD – DIGITAL Board (Conductor Side) –
1 2
A
DIGITAL BOARD
(CONDUCTOR SIDE)
B
L
FL BOARD
CN1001
C
M
FL BOARD
CN1002
D
E
E
E C B
1
F
3
1 3
3 1
E
G
VIDEO (3)
Q
BOARD
• Semiconductor
CN1019
Ref. No. Location
D2101
D2122
D2602
D2900
D2971
IC2061
IC2062
IC2206
IC2255
IC2901
IC2911
IC2931
IC2941
IC2951
IC2961
IC2971
STR-DA3100ES
: Uses unleaded solder.
3 4 5
N CIS BOARD
CNP52
1 7
1 3
1 3
E
1 3
C B E C B
Location
Ref. No. Location
E-12 IC2981 F-6
D-13
IC2991 C-6
C-4
E-11 Q2122 E-13
F-6
Q2123 D-13
Q2901 F-11
C-11 Q2902 F-11
B-12
Q2911 E-2
C-9 Q2912 E-2
D-6
Q2931 G-3
E-11
Q2941 G-3
F-1 Q2942 F-4
F-2
Q2971 E-6
F-4 Q2972 F-6
F-5 Q2981 E-6
F-5
Q2982 E-6
F-5 Q2991 C-6
6 7 8
A INPUT BOARD
CN309
1 3
B
C
E
1 3
3 1
2
E
E C B
E C B
1 3
E
1 3
1 7 1 4
DC BOARD E-VOL BOARD
R K (CHASSIS)
CNP801 CN404
5 5
9 10 11
1 3
3 1
2
3
C
B
E
1 14
E-VOL BOARD E-VOL BOARD
J G
CN403 CN407
STR-DA3100ES
12 13
ANTENNA
AM
FM 75Ω
COAXIAL
TU2101
TUNER UNIT
SUPPLIED WITH THE
ASSEMBLED BLOCK
3
2
1
F SPTM
BOARD
CNS506
C
B
VIDEO
16
BOARD
CN3801
17
D
E-VOL
BOARD
CNP402
E 1
E
F
DIGITAL-IN
BOARD
CN1901
10
1
E
AMP
BOARD
CN502
E
1
9
11
(12)
1-864-790-
H E-VOL BOARD
CN402