Block (6/6) Diagram - Panasonic TX-P50VT20E Service Manual

Gpf13de chassis
Hide thumbs Also See for TX-P50VT20E:
Table of Contents

Advertisement

11.7. Block (6/6) Diagram

SC
SCAN DRIVE
P2
SC2
TPVSUS
Vsus
1
F16V
IC16771
Vad+5V
PC16461
CMH
PHOTO
CSH
COUPLER
CMH
Q16402
Q16403
IC16501
D16462
CSH/CMH GATE
DRIVE CIRCUIT
Q16441
CSH
IC16521
MID
CSL
CSL/CML GATE
DRIVE CIRCUIT
CML
IC16581
ERROR DET
SC
D16583
D20
20
LED(G)
P+15V
7
P+15V
6
P+5V
35
UHZ
18
UHZ
D16822
TPSOS6
SOS6_SC1
21
D16493
(LED:6TIMES)
(LED:6TIMES)
SOS7_SC2
20
SCAN
SCAN CONTROL
CONTROL
P+5V
Q16876
D16820
ERROR DET
PC16480
TPSOS7
D16480
PHOTO
COUPLER
(LED:7TIMES)
(LED:7TIMES)
IC16661
D16618
Q16607
COMPARATOR
PC16603
CERS
Q16608
PHOTO COUPLER
CRC1
PC16684
D16901
CPH1
CRC2
PHOTO COUPLER
Q16601
IC16920
IC16692
SHUNT
REG.
COMPARATOR
VRH
PC16685
VRL
IC16773
CIS
PHOTO
CEL
Q16818
COUPLER
D16482
INVERTER
Q16621
Q16622
IC16784,85
Q16452
IPD CIRCUIT
T16471
VOL
VAD GEN.
SHUNT REG
D16728
Q16421
Q16422
Q16885
IC16564
F16V
F16V GEN.
AND
SEL2
IC16561,62
Q16647
CML CPH1
SIU
IC16691
CMH
CIS
OC1
CEL
BUFFER
CSH
CERS
OC2
NAND
CSL
CEL
CLK
IC16563
SEL
IC16786,87
INVERTER
CRC1
CRC2
IPD CIRCUIT
TPVSCN
D16859
VSCN GEN.
SHUNT REG
D16920
IC16490,91
VFG
Q16490
D16490
SEPA PROTECT
CIRCUIT
Vscn
D16871
P+15V
D16721
IC16724
D16872
(16V_F)
+5V
(SC1)
D16791
D16821
15V_F
D16476
D16475
CHA
IC16471
Q16471
D16473
SCNR_PRO
SHUNT
REG
TP59,TP60
SC
TP61,TP62
50
VFG
1
SC JIG
2
Q16661
SU
SCAN OUT (UPPER)
P11
Vsus
P+15V
IC14601-03
SCAN
DRIVER
SC
SU
41
41
8
8
SCAN
VSCN-F
DRIVER
4
4
Vfo
IC14604-06
2
2
TPVAD
SU1-SU5
SU
11
PLASMA PANEL
PANEL SCAN
Q16660
ELECTRODE
SD
11
SD1-SD5
IC14801-03
TPSC1
C33
SC
SD
SCAN
42
42
DRIVER
P+5V
SOS8_SS
5
5
5V_F
6
6
SUSTAIN CONTROL
SCAN
2
2
DRIVER
Vfo
IC14804-06
1
1
8
8
SCNR_PRO
9
9
CHA
SIU
SC
SD
LOGIC IC
OC1
46
46
OC2
IC14901,02,04
CLK
SEL
SEL2
SD
SCAN OUT (LOWER)
45
SS
SUSTAIN DRIVE
SS
TPVSUS
11
D16316
1
IPD CIRCUIT
4
IC16304
Q16001
TPVE
IC16131
UMH
Q16002
VE GEN.
D16051
VSUS Gen.
L16303
DRIVER
Q16021
Q16022
PC16301
UML
D16041
PHOTO
COUPLER
IC16151
IC16312
USH
Q16041
ENERGY
SHUNT
RECOVERY
REG.
USL
Q16051
PC16191
Q16101
Q16102
D16253
UEH
VE Gen.
IC16251
LED(G)
DRIVER
UML
ERROR DET
TPSS1
IC16241
UEH
USL
BUFFER
UML
USH
D16255
SS
UMH
33
TPSOS8
1
Q16280
7
ERROR DET
(LED:8TIMES)
(LED:8TIMES)
D16280
SUSTAIN CONTROL
FPC DET
SS
53
1
2
13
PLASMA PANEL
PANEL SUSTAIN
ELECTRODE
SS
56
1
2
13
SS
1
2
13
58
SS
SS
21
24
7
7
1
1
6
6
D16282
SS2
SUSTAIN
CONNECTOR
(LOWER)

Advertisement

Table of Contents
loading

This manual is also suitable for:

Tx-p50vt20l

Table of Contents