Printed Wiring Board -Main Section (2/2) - Sony CX-VX55 Service Manual

6-10. PRINTED WIRING BOARD — MAIN SECTION (2/2) — • Refer to page 44 for Circuit Boards Location.
1 2
A
MAIN BOARD (SIDE B)
B
C843
L741
C
C833
L731
D
E
F
C901 C900
G
H
I
CX-VX55/VX77
3 4 5
SPEAKER
JK700
FRONT R CENTER FRONT L
(6Ω) (6Ω) (6Ω)
(-) (+) (-) (+) (-) (+)
6 5 10 9 2 1
7 8 3 4
(+) (-) (+) (-)
SURR R SURR L
(6Ω) (6Ω)
13 14
8 12 4
7 11 3
6
10 2
5 9 1
D801
D802
C879
C863 C823
L874 L873
L872
L761
X201
PN901 PN902
1 10 1 10
SMPS BOARD SMPS BOARD
G H
CN901 CN902
(Page 61) (Page 61)
: Uses unleaded solder.
6 7 8
AEP,UK,CET,RU MODEL
JK701
JK602
2 1
EURO AV
(-) (+)
SUBWOOFER
OUTPUT (TO TV)
(3Ω)
(+) (-)
3 4
5
20 2
4
3 21 1
2
1
C537
C813
L721 L711
C216
C233
6 2
PN105
(D/L PORT)
5 1
C890
C546
C548
C562
VX55:
E41 MODEL
C563
PN800
BLK
2
RED
C564 1
C522
AEP,UK,CET
X77
AEP,UK,CET,RU
MODEL
MODEL
FAN901
DC FAN
51 51
9 10 11 12
JK601
MONITOR OUT
VIDEO
-1
-2 -3
VIDEO
R AUDIO IN L
-5 -6
-4
Y P /C
B
S VIDEO
(DVD ONLY)
13
15 16
12 11
10 9
14
8 7 6 5 4 3
C108
E3,E41,AUS,SP MODEL
KEY
F
BOARD
PN005
(Page 59)
PN201
1
DVD
A
BOARD
PDA02
1 5
(Page 46)
PN202
Q101
B C E
14
C102 1
DVD
B
BOARD
PDA03
(Page 46)
14
• Semiconductor Location (Side B)
PN200
Ref. No. Location
C105
D101 E-9
D102 E-9
D103 E-9
D104 E-9
D105 E-9
(D115) G-8
<D116> H-8
[D117] H-8
D118 G-8
((D119)) H-8
D120 G-8
D300 H-3
D301 G-5
[D600] C-7
D801 C-6
( ) : CX-VX55: E41 model only
< > : AEP, UK, CET model only
[ ] : AEP, UK, CET, RU model only
(( )) : CX-VX77 only
CX-VX55/VX77
Ver. 1.1
13 14
E3,E41,AUS,SP MODEL
-7
-5,-6,-7
P R /C R
B
COMPONENT
VIDEO OUT
17
2
PN103
1
2
11
12
TM301
FM/AM
TUNER PACK
(SUPPLIED WITH THE
ASSEMBLED BLOCK)
AM FM 75Ω
AM FM
COAXIAL
E3,E41,AUS,SP MODEL AEP,UK,CET,RU MODEL
ANTENNA
Ref. No. Location Ref. No. Location
D802 C-6 Q702 H-6
D981 G-3 Q971 H-2
Q972 H-2
Q101 E-10 Q973 H-3
Q503 G-6 Q975 G-3
Q504 G-6 Q982 H-3
[Q601] C-8 Q983 G-6
[Q602] C-7
[Q603] C-8 ZD100 B-13
[Q604] C-8 ZD971 G-3
[Q605] C-8 ZD972 G-2
Q606 C-10 ZD973 G-2
[Q607] C-10 ZD974 H-7
Q609 G-6 ZD981 H-2
Q701 H-7