Sony KV-PG14M40 (serv.man2) Service Manual ▷ View online
– 31 –
KV-PG14M40
RM-952
5-5. WAVEFORMS
A BOARD WAVEFORM
568mVp-p
448mVp-p
178mVp-p
142mVp-p
17.0mVp-p
63.2mVp-p
114mVp-p
264mV
23.2mVp-p
?mV
122mVp-p
180mVp-p
114mVp-p
144mVp-p
200mVp-p
360mVp-p
164mVp-p
188mVp-p
900mVp-p
10mVp-p
60mVp-p
160mVp-p
PAL
PAL
1
2
PAL
NTSC3.58
2
3
NTSC3.58
PAL
3
4
NTSC3.58
PAL
4
5
PAL
PAL
6
7
PAL
NTSC3.58
8
8
PAL
NTSC3.58
9
9
PAL
NTSC3.58
10
10
PAL
NTSC3.58
11
11
PAL
12
PAL
13
14
PAL
15
C BOARD VOLTAGE LIST
PAL
PAL/NTSC3.58
113Vp-p (H)
120Vp-p (H)
NTSC3.58
PAL/NTSC3.58
22Vp-p (H)
NTSC3.58
117Vp-p (H)
PAL : 116Vp-p (H)
113Vp-p (H)
PAL
1
2
2
3
3
4
Ref
Pin No
Voltage[v]
J701
G2
(260.4)[258.4]
H2
*
KB
120
KG
(120)[125]
KR
(117)[119]
Q704
B
8.9
C
(121.7)[123.2]
E
(8.3)[6.3]
Q705
B
8.9
C
(8.3)[124.4]
E
(8.3)[0.3]
Q706
B
8.9
C
119
E
(8.3)[6.0]
Q707
B
(122)[125.2]
C
7.3
E
(120)[125.2]
Q708
B
(120.7)[123.4]
C
7.4
E
(118.2)[124.3]
Q709
B
(119 [120.1]
C
(7.3)[8]
E
(116)[119.8]
Q710
B
2.7
C
8.3
E
2.0
Q711
B
2.7
C
8.3
E
2.0
Q712
B
(2.7)[0.3]
C
(8.3)[6]
E
(2.1)[1.8]
Ref
Pin No
Voltage[v]
C BOARD WAVEFORM
– 32 –
KV-PG14M40
RM-952
[RGB OUTPUT]
C
PRINTED WIRING BOARDS
5-6. PRINTED WIRING BOARDS AND PARTS LOCATION
R
7
3
9
R
7
6
2
C
7
0
8
C709
C710
C702
C
701
C7
04
D702
D703
D
707
D708
D709
D716
R7
32
J7
0
1
R7
60
Q707
Q708
Q709
Q
710
Q712
R
7
7
1
9
R723
R
740
R
726
R7
29
R
730
R731
R
7
7
5
5
R7
38
R
733
R
725
R7
56
R
757
R7
13
R
7
1
5
R705
R
7
7
2
8
C
N
7
7
0
4
C
N
7
0
5
D701
CN703
R7
27
R7
61
R
721
Q711
C
N
702
D713
D714
D715
R706
R7
07
C706
L710
L711
RV702
L712
R7
08
JW
701
J
W
7
7
0
2
JW703
J
W
7
7
0
4
C
N
N
7
0
6
E
Y
701
E
Y
702
E
Y
705
E
Y
706
C
N
707
C
N
708
C
N
709
R
711
E
Y
703
E
Y
704
JW
707
JW
70
5
JW
70
6
JW
70
8
E
Y
707
C
N
701
R734
R
7
7
0
3
L
7
0
1
L7
06
R7
20
R7
22
R724
C7
12
C713
C7
14
C716
C717
C
718
C7
19
C
703
C
736
C
737
C746
D717
R710
R7
12
R7
14
C
L
P
701
C
L
P
703
R
7
1
6
R717
R718
Q706
Q705
Q704
– C Board –
– 35 –
KV-PG14M40
RM-952
1
2
3
E
LETTER SIDE
C B
E C
B
LETTER SIDE
5-7. SEMICONDUCTORS
DIODE
SPBB-25MVWF
D3SB60F3
1SS119-25
NNCD9.1A-T1
RD2.2ESB2
RD5.6ESB2
RD15ESB1
UPC574J
NNCD9.1A-T1
RD2.2ESB2
RD5.6ESB2
RD15ESB1
UPC574J
D1NL20U
EG01CV1
EGP20G
EL1Z
GP08D
RM2LF-C4
RU4AM-T3
S3L20UF4
EG01CV1
EGP20G
EL1Z
GP08D
RM2LF-C4
RU4AM-T3
S3L20UF4
1SS355TE-17
MA77
NNCD8.2A-T1
UDZSTE-175.6B
UDZSTE-179.1B
MA77
NNCD8.2A-T1
UDZSTE-175.6B
UDZSTE-179.1B
TRANSISTOR
2SA1162-G
MSB709-RT1
MSD601-RT1
UN2211
UN2213
UN2216
MSB709-RT1
MSD601-RT1
UN2211
UN2213
UN2216
2SC3209LK
2SA1091-0
2SC2611
2SD2624-CA
IRF614-005
CATHODE
ANODE
(GRN)
ANODE
(GRN)
CATHODE
ANODE
ANODE
CATHODE
E
B
C
E C B
HZS361-TE
RD5.1SB-T2
RD13SB2
RD5.1SB-T2
RD13SB2
CATHODE
ANODE
3
1
2
1
3
2
DA204K
2SC2785-HFE
MC4558CD
MM1319AFBE
NJM2903M-TE2
MM1319AFBE
NJM2903M-TE2
IC
Small Outline L-leaded Package
Pin 8~98
Pin 8~98
SOP
1
TOP VIEW
CXP85224A-082S
M24C08-BN6(A)
TDA8844/N2
M24C08-BN6(A)
TDA8844/N2
DIP
1
TOP VIEW
Dual In-line Package
Pin 6~98
Pin 6~98
PQ09RD11
SE-135N
STR-F6706A
SBX3081-21
AN5522
Zig-zag In -line Package
Pin 6~99
Pin 6~99
MARKING SIDE VIEW
1
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