KV-XF21M80 (serv.man4) - Sony TV Service Manual (repair manual). Page 3

Read Sony KV-XF21M80 (serv.man4) Service Manual online

– 3 –
5-4. SCHEMATIC SIAGRAMS AND PRINTED WIRING BOARDS
(see page 43 ~ 48)
Page 1/2
Page 2/2
1
2
3
4
5
6
7
8
9
10
11
12
41
42
43
44
45
46
47
48
49
50
51
52
1
2
3
4
5
6
7
8
C005
C004
C002
R015
4
R008
C009
R021
C006
R
0
0
1
R
0
4
1
C
0
0
1
R
0
10
R
0
11
R
0
12
JR
0
0
1
C
0
11
R
0
4
0
R047
C
0
1
5
CN001
C
0
4
3
C044
C
0
12
JW075
R017
4
R019
R002
C055
C008
R013
D006
R014
C
0
1
0
R004
R005
IC003
R007
R
0
0
9
R
0
16
R067
IC001
C003
R003
220p
B:CHIP
220p
B:CHIP
100
:CHIP
H
IP
4.7k
:CHIP
10k
:CHIP
#
#
0.1
25V
B:CHIP
:C
H
IP
10
0
:C
H
IP
#
4
.7
k
:C
H
IP
4
.7
k
:C
H
IP
4
.7
k
:C
H
IP
#
C
H
IP
#
10
0
:C
H
IP
:CHIP
#
C
H
IP
1
0
0
p
C
H
:C
H
IP
100p
CH:CHIP
#
1k
:CHIP
1
0
0
p
C
H
:C
H
IP
10k
:CHIP
100
:CHIP
100p
CH:CHIP
100p
CH:CHIP
4.7k
:CHIP
1SS355TE
100
:CHIP
10
0
p
C
H
:C
H
IP
100
:CHIP
100
:CHIP
3
VE
M24C08-BN6
NVM
0
:CHIP
#
#
1k
#
10k
:CHIP
SDA
SCL
*
CONTROLLER
S
IRCS
ST-
BY
H
SYN
C
VSYN
C
VSS
LE
D
1
LE
D
2
NS
 ROT
(
M
O
D
E)
 VO
L
SC
L
1
SD
A0
SD
A1
W
 PR
O
T
EC
T
S
C
L
0
R
S
T
IN
T
A
T
T
 S
W
/M
O
M
U
T
E
A
P
C
N
1
2
5V
0
4
.9
4
.8
0
.3
4
.8
3
.8
4
.9
4
.9
4
.9
(0
)
0
4
.8
0
0
0
0
4
.9
4
.9
4
.6
4
.9
4
.7
0
0
.1
0
0
4
.9
4
.9
4
.9
4
.9
0
0
0
0
1
1
2
3
4
5
6
L515
R507
S502
C574
C577
DY1
L513
R500
R501
R509
R508
R519
S501
CN507
10mH
:DCC
4.7
:FPRD
SW
:LB
10
160V
0.15
200V
:PT
6P
WHT
:DY
1mmH
:LHL08
#
#
100
68
3W
:RS
#
#
4P
:S-MICRO
H+
VD+
GND
VD-
15V
NS ROT
NS MUTE
CN1801
TO DY
H.DY
H
TO C3 BOARD
15V
135V
135V
Page of 8
Display

Click on the first or last page to see other KV-XF21M80 (serv.man4) service manuals if exist.