DOWNLOAD Sony KV-PF14L7J Service Manual ↓ Size: 2.66 MB | Pages: 61 in PDF or view online for FREE

Model
KV-PF14L7J
Pages
61
Size
2.66 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-pf14l7j.pdf
Date
PREV: Sony KV-XS29M80 (serv.man2) Service Manual

Sony KV-PF14L7J Service Manual ▷ View online

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58
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59
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57
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KV-PF14L7J/PF14P40
RM-952
KV-PF14L7J/PF14P40
RM-952
KV-PF14L7J/PF14P40
RM-952
PRINTED WIRING BOARD
A
[POWER SUPPLY, HV, MICON, Y/C JUNGLE]
NOTE:
The circuit indicated at left contains high voltage of over
600 Vp-p. Please pay attention when inspecting or
repairing it to prevent an electric shock.
– A Board –
Schematic Diagrams
 C
3    
F
   boards 
/
A BOARD
D004
D-8
D005
B-8
D006
A-3
D203
C-11
D300
A-9
D301
B-9
D302
B-6
D303
B-5
D304
B-5
D305
B-5
D306
C-5
D307
C-5
D308
B-5
D309
B-6
D310
A-6
D311
C-6
D312
C-6
D313
A-8
D315
B-7
D316
C-7
D317
B-9
D314
A-9
D319
C-6
D320
C-6
D321
B-6
D401
D-2
D402
C-3
D403
B-1
D404
C-2
D405
C-1
D406
B-1
D407
C-2
D408
C-1
D409
A-1
D504
D-5
D505
H-6
D506
F-6
D507
F-6
D508
I-5
D509
E-6
D510
F-5
D511
F-5
D512
G-5
D513
I-5
D517
F-2
D518
F-2
D519
F-2
D520
E-5
D521
I-4
D522
J-4
D525
F-5
D526
F-6
D527
F-3
D528
F-3
D529
F-5
D530
F-2
D531
E-6
D532
E-6
D533
D-2
D534
E-6
D600
G-13
D601
I-8
D602
G-13
D603
F-11
D604
J-7
D605
G-10
D606
E-11
D607
F-10
D608
E-11
D609
H-8
D610
J-8
D611
I-7
D612
F-8
D613
I-7
D614
H-7
D615
E-7
D616
E-9
D617
F-8
D618
F-9
D620
D-8
D621
F-8
D622
F-7
D623
F-12
D624
F-12
D625
D-12
D627
F-8
D628
G-5
D629
F-9
D630
E-9
D631
G-12
D632
F-12
D633
E-12
D634
F-11
D635
F-12
D636
D-12
D637
F-11
D638
E-11
D901
C-13
D902
D-13
D903
C-13
D904
D-13
D905
F-13
D906
I-13
IC
IC001
B-10
IC002
C-9
IC003
A-9
IC100
B-5
IC201
B-11
IC203
C-3
IC204
B-2
IC301
B-6
IC502
E-6
IC503
J-5
IC601
I-8
IC602
H-6
IC603
D-8
IC604
D-10
IC901
I-13
PH600 H-7
Q001
B-8
Q002
B-8
Q003
C-9
Q004
C-9
Q101
A-4
Q201
A-11
Q202
A-11
Q203
C-11
Q204
C-11
Q205
A-12
Q206
A-11
Q207
A-11
Q301
B-8
Q302
A-6
Q303
A-6
Q304
B-6
Q305
B-5
Q306
B-5
Q307
C-7
Q308
C-7
Q309
C-7
Q310
D-7
Q311
D-9
Q312
B-7
Q313
B-8
Q315
B-5
Q401
D-2
Q402
D-1
Q403
D-2
Q404
C-3
Q501
D-6
Q502
E-7
Q503
F-6
Q505
D-6
Q506
D-2
Q507
H-6
Q509
F-6
Q511
F-1
Q600
C-12
Q601
F-11
Q602
J-7
Q603
I-7
Q604
H-6
Q605
E-12
Q606
F-11
Q607
H-13
Q901
H-13
Q902
H-13
    DIODE
D001
B-8
D002
C-8
D003
C-9
TRANSISTOR
A
1
2
3
4
5
6
7
8
9
10
11
12
13
B
C
D
E
F
G
H
I
J
KV-PF14P40 (Thailand)
KV-PF14P40 (Indonesia)
KV-PF14L7J
D504
EU2A
EL1Z
EL1Z
D521
EU2A
EL1Z
EL1Z
D522
EU2A
EL1Z
EL1Z
D523
EU2A
EL1Z
EL1Z
D611
10ELS2N-TB5
AU-01Z-V1
AU-01Z-V1
D613
10ELS2N-TB5
AU-01Z-V1
AU-01Z-V1
D614
10ELS2N-TB5
AU-01Z-V1
AU-01Z-V1
IC001
CXP86449-616S
CXP86449-623S
CXP86449-622S
Q002
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q101
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q203
DTC144EKA-T146
UN2213
UN2213
Q204
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q206
DTC144EKA-T146
UN2213
UN2213
Q207
DTC144EKA-T146
UN2213
UN2213
Q301
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q302
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q303
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q305
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q306
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q307
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q308
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q312
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q313
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q315
DTC144EKA-T146
UN2213
UN2213
Q404
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q503
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q507
2SA1037AK-T146-R
2SA1162-G
2SA1162-G
Q509
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q606
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q608
2SC1623-L5L6
2SC2712-YG
2SC2712-YG
Q901
DTC144EKA-T146
UN2213
UN2213
Q902
DTC144EKA-T146
UN2213
UN2213
TU101
FSS BTF-LG413
FSS BTF-LG411
FSS BTF-LG411
Note: The parts indicated as “#” in this circuit diagram are not listed here, as they are not used in
this models.
A BOARD 
✽
 MARK LIST
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62
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61
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– 
60
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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
100
1/2W
100
100
100
JW(5MM)
JW
(5
MM)
JW(5MM)
270k
:RN
680p
B
100
16V
0.001
B
3P
:MINI
SOCKET
110M
1SS119
1P
:TAB
RD9.1ES-T1B
1SS119
6P
WHT
:S-MICRO
1.5k
1/2W
1.5k
1/2W
1.5k
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
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
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
– 
63 
–
– 
64 
–
KV-PF14L7J/PF14P40
RM-952
KV-PF14L7J/PF14P40
RM-952
F
– F Board –
[CISPR]
C
3
– C
3
 Board –
[RGB OUT]
PRINTED WIRING  BOARDS
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