Block (4/4) Diagram - Panasonic TC-P42X3 Service Manual

10.5. Block (4/4) Diagram

SN
SCAN DRIVE
P2
SN2
Vsus 1
CMH
CSH
CSL
SS3 SN3
MID
3
MID 5
SN
A23
20
P+15V 1
P+15V 2
UHZ 13
P+5V 30
SOS6 16
SOS7 15
SCAN
SCAN CONTROL
CONTROL
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TPVSUS
D16618
Q16607
CERS
IC16684
CPH1
IPD CIRCUIT
BUFFER Q16601
IC16501
Q16401
BUFFER
Q16402
CIS
SUSTAIN H VOL VFG
IC16521
Q16621
CML Q16622
BUFFER SEPA
Q16421
Q16422
IC16502 SUSTAIN L
BUFFER Q16441
RECOVERY H CRC1
D16461 CRC2
IC16522
CEL
BUFFER
IC16490,91
RECOVERY L
Q16451
VOL ERROR DET
MID
D16493
D16583
IC16581
LED(G)
IC16786,87
ERROR DET
PC16723
IPD CIRCUIT
D16822
VSCN GEN.
IC16561,62
SHUNT REG
CML CIS SIU
CMH CPH1 OC1
BUFFER
CSH CERS OC2
CSL CEL CLK
IC16563
INVERTER
CRC1 CRC2
IC16564
OR
TPSOS6
(LED:6 TIMES) (LED:6 TIMES)
IC16724
F15V
+5V
D16791
IC16471 Q16471
TPSOS7
D16473
SHUNT SCNR_PRO
REG
(LED:7 TIMES) (LED:7 TIMES)
A33
C11
IC17101
CB1
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IC16784,85
PC16897
TPVAD
T16471
VAD GEN.
SHUNT REG
IC16921
IGBT CONTROL
Q16661
IC14901,02
SN11
PDP SCAN
SN12
DRIVER
TPVFG
VFG
VSCN-F SN13
PDP SCAN
SN14
DRIVER
PLASMA
D16713 IC14903,04 PANEL
TPSN1
T16472
D16714
PANEL
SCAN
D16728
ELECTRODE
IC14951,52
IC16795
Vfo
PDP SCAN SN15
SN16
F15V
DRIVER
D16825 PDP SCAN SN17
SN18
DRIVER
IC14953,54
5V_F
SIU
OC1
LOGIC IC
OC2
CLK
IC14961,62,63
C1 DATA DRIVER (RIGHT) A34
4 22 34 35 1 C21 15 33 1
C10 C20
SOS8_SS
15 6
P+3.3V IC17201
19 2
P+3.3V
BUFFER 18 3 BUFFER
Vda
5 16
Vda
1 20
CB2 CB3 CB4 CB5 CB6
DATA DRIVER PLASMA PANEL DATA DRIVER
35
SS SUSTAIN DRIVE
SS
P11 TPVSUS
11
Vsus 1
P+15V 4
MAIN H
IC16131
Q16001
Q16003
UMH BUFFER
TPSS1
IC16132
UML BUFFER
Q16022
MAIN L
IC16191
UEH BUFFER
Q16101
Q16102
IC16304,12
PC16192
IPD CIRCUIT TPVE
VE GEN.
SS
C23 SHUNT REG
23
IC16241
P+5V 1
P+5V 2
BUFFER UMH
UML
SUSTAIN CONTROL
UEH
SOS8_SS 20
TPSOS8
D16282
(LED:8 TIMES) (LED:8 TIMES)
FPC PROTECTOR
C2 DATA DRIVER (LEFT)
C23 SS23
19 P+5V
20 P+5V
1 SOS8_SS
BUFFER SUSTAIN CONTROL
IC17202
C25 P35
1 Vda
2 Vda
CB7 CB8
SN3
SS3 3 5
L16011
SS
53A
1
2
13
PLASMA
PANEL
PANEL
SUSTAIN
ELECTRODE
SS
55A
1
2
13