Sony XVM-R70 Service Manual page 51

1-4. PRINTED WIRING BOARD — BASE SECTION (2/2) —
1 2 3
A
B
BASE BOARD (SIDE B)
C
D
-1
E
R950
D903
-2
D902
S950
(POWER SELECT)
B
F
A
G
H
I
: Uses unleaded solder.
4 5 6
(Page 5) (Page 5)
LCD BOARD LCD BOARD
CN404 CN902
A C
BLK
CN952
1 7
BLK
CN955
GRY 2
1
IC952
1
3
3 1
2
IC953
Q958
2
R967
R966
Q957
7 8 9 10
SW BOARD (SIDE B) SW BOARD
S951
(DOOR)
TP977
1-688-872- 12
(Page 5) (Page 5)
LCD BOARD LCD BOARD
CN401 CN403
1
D B
CN951 CN953 CN954
1
1 12 1 6
R971
R954 R951
R952 R973
R955
C950
Q954
R962
R959
L950
Q956
R958
C962
Q951
R960
TH950
F951
Q952
7 7
11 12 13
(SIDE A)
• Semiconductor Location
Ref. No.
D901
D902
D903
IC952
IC953
TP978
1-688-872- 12
R976
2
W950
R977
D901
2
1-688-871- 12
XVM-R70
14
Location Ref. No. Location
D-12 Q951 H-8
E-3 Q952 H-8
E-3 Q954 G-7
Q956 G-7
G-4 Q957 H-7
H-5 Q958 H-8