Read Sony KV-PF14L7J Service Manual online
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(3) Schematic Diagrams of C3 and F boards
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PAL/SECAM
113Vp-p (H)
120Vp-p (H)
NTSC
22Vp-p (H)
NTSC
117Vp-p (H)
PAL :
SECAM : 126Vp-p (H)
116Vp-p (H)
113Vp-p (H)
PAL/SECAM
1
2
2
3
3
4
C3 BOARD WAVEFORMS
H
KG
G2
CV
KR G1
G4 HV
KB
1
1
1
1
1
2
3
4
5
6
5
10
9
8
7
6
4
3
1
11
13
G4
G2
G1-1
H1
H2
G1-2
KB
KG
KR
G1-3
RCV
1
2
3
R738
R739
R740
C708
C709
C710
D711
C704
C701
R734
R703
L701
R760
R
761
R762
D710
C736
C737
C746
C703
CN705
C702
C714
R723
C716
CN701
RV702
J701
D712
CN704
D717
D716
CN703
R711
R713
R715
L710
L711
L712
R720
R722
R724
R719
R725
R726
R727
R731
R732
R733
R755
R756
R757
D713
D714
D715
R706
R707
C706
D709
D703
D708
D702
D701
D707
Q712
Q711
Q710
CN702
L706
R708
R705
CN706
R721
C718
C719
R714
Q706
Q705
R712
R710
Q
7
0
4
Q708
Q707
Q709
R
7
3
0
R729
C713
R728
C712
C717
#
0.0047
2kV
E
4.7
250V
0.022
400V
:PP
470p
B
470p
B
470p
B
470p
B
470p
B
470p
B
1SS119
1SS119
:EL0607
100k
1/2W
1/2W
100
1/2W
100
100
100
JW(5MM)
JW
(5
MM)
JW(5MM)
270k
:RN
680p
B
100
16V
16V
0.001
B
3P
:MINI
SOCKET
110M
1SS119
1P
:TAB
RD9.1ES-T1B
1SS119
6P
WHT
:S-MICRO
1.5k
1/2W
1/2W
1.5k
1/2W
1/2W
1.5k
1/2W
1/2W
JW(5mm)
JW(5mm)
JW(5mm)
220
:FPRD
220
:FPRD
220
:FPRD
120k
:RN
3.9k
3.9k
3.9k
22
22
22
#
#
#
#
#
#
#
#
#
1SS119
PROTECT
1SS119
PROTECT
1SS119
PROTECT
1SS119
PROTECT
1SS119
PROTECT
1SS119
PROTECT
2SC2785
R AMP
2SC2785
G AMP
2SC2785
B AMP
1P
:TAB
4.7
2W
:RS
3.9
2W
:RS
TAB
:CONTACT
220k
:RN
100
16V
16V
680p
CERAMIC
8.2k
3W
:RS
2SC3271F-N
R OUT
2SC3271F-N
G OUT
8.2k
3W
:RS
8.2k
3W
:RS
2
S
C
3
2
7
1
F
-N
B
O
U
T
2SA10910
G IK
PROTECT
2SA10910
B IK
PROTECT
2SA10910
R IK
PROTECT
1
8
0
180
820p
B
180
680p
B
100p
200V
FOCUS
G2
H.STAT
FV
GND
H1
TO A BOARD
IK
GND
TO A BOARD
9V
B IN
G IN
R IN
G2
E
GND
TO A BOARD
CN505
CN505
CN305
TO G2-FBT
2
6
7
0
.8
1
1
8
1
1
9
123
8.4
118
8
.8
8.3
119
8
.9
8.4
123
8
.8
118
*
118
119
0
.8
120
122
1.0
123
1.8
*
1.8
1.7
8.4
2
.1
1.7
8.4
2.0
B
G
R
R
G
B
200V
200V
9V
9V
9V
9V
(RGB OUT)
TO FBT
PICTURE TUBE
A34LRG70X
TO A BOARD FBT
1
2
1
2
1
2
3
4
1
2
3
4
CN4603
CN4601
CN4602
R4601
C4601
C4602
F4601
T4601
C
6
5
4
VDR461
T4602
1P
:TAB
2P
:VH
2P
:VH
1M
1/2W
#
0.47
250V
250V
T3.15A
LFT
0
.0
0
4
7
2
5
0
V
C
E
R
A
M
IC
ERZV14D621
*
AC IN
AC IN
AC OUT
AC OUT
GND
TO A BOARD
CN104
TO A BOARD
CN601
A BOARD WAVEFORMS
4.8Vp-p (V)
5.1Vp-p (V)
NTSC
PAL/SECAM
1.4Vp-p (H)
1.2Vp-p (H)
240Vp-p
106Vp-p
PAL/SECAM
NTSC
1.5Vp-p (H)
0.2Vp-p (H)
PAL/SECAM
3.2Vp-p (H)
3.4Vp-p (H)
NTSC 3.58
NTSC 4.43
PAL/SECAM/NTSC 3.58
1.3Vp-p (H)
3.4Vp-p (H)
3.2Vp-p (H)
1.1Vp-p (V)
1.2Vp-p (H)
4.0Vp-p (V)
1.2Vp-p (H)
NTSC
3.4Vp-p (H)
1.5Vp-p (H)
NTSC
PAL/SECAM
1.1Vp-p (V)
PAL/SECAM
1.2Vp-p (H)
PAL/SECAM
NTSC
PAL/SECAM
3.2Vp-p (H)
1.0Vp-p (V)
NTSC
1.5Vp-p (H)
1
2
3
4
4
5
5
6
7
7
8
8
9
9
10
10
11
12
12
12
13
14
15
16
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