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

10.5. Block (4/4) Diagram

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