Panasonic TX-P42GW30, Service Manual

Page: 39 / 118

39
10.5. Block (4/4) Diagram
(LED:6 TIMES)
(LED:8 TIMES)
(LED:7 TIMES)
TPVFG
TPVSUS
TPSOS6
TPSS1
D16493
D16825
TPVAD
D16583
D16473
D16728
TPSN1
D16282
TPVSUS
D16255
TPSOS7
D16254
D16618
D16791
TPSOS8
VHIZ GEN.
BUFFER
SS
11
IC16784,85
IC16244
UML
CERS
C23
Q16600
CML
CML
20
SN25
SN26
IC16684
15
2
SOS7
UMH
IPD CIRCUIT
SOS8_SS
BUFFER
IC16304,12
5
C10
CB
10
Q16101
Q16102
SUSTAIN CONTROL
CEL
52 C14
KEY
BUFFER
2
P35
P+3.3V
BUFFER
3
SCNR_PRO
7
KEYSCAN
VOL ERROR DET
SUSTAIN L
20
VDA
SEL
Q16401
IC17202
DATA DRIVER
CIS
SS
66
54
16
Q16421
A32
55
21
Q16621
4
SS33
CPH1
Q16471
C1
PLASMA
PANEL
CB
11
BUFFER
Q16622
51
SCAN CONTROL
CB
14
CERS
PDP SCAN
42
PC16301
VOL
CB1
IC16490,91
CONTROL DATA
CMH
20
SS
61
6
1
BUFFER
D16713
C11
OC1
P+3.3V
IC14801-03
IC16241
CLK
1
15V_F
IPD CIRCUIT
P+5V
IC16561,62
SUSTAIN H
A31
1
VFG
OC2
UMH
IC17102
SS
Q16601
Q16051
CB8
VE GEN.
IC16563
MAIN L
IC14601-03
Vfo
PLASMA
PANEL
PANEL
SCAN
ELECTRODE
SEL
CB6
SCAN
CONTROL
IC14901,02,04
BUFFER
P+5V
T16472
A20
DATA DRIVER (RIGHT)
CSL
Vsus
1
IC16786,87
1
OC1
CSH
FPC PROTECTOR
IPD CIRCUIT
CSH
SUSTAIN CONTROL
OR
Q16001
Q16002
Q16003
BUFFER
IC16471
USH
Q16402
VSCN-F
CMH
IC16564,65
CB
12
35
SOS8_SS
VSCN GEN.
USL
PDP SCAN
SCAN DRIVE
VIDEO DATA
UEH
PDP SCAN
SS
33
SEPA
C2
Q16021
Q16022
BUFFER
PDP SCAN
4
IC16724
SN27
SN28
VDA
D16714
Vsus
CONTROL DATA
OC2
2
DATA DRIVER (LEFT)
PC16897
C20
UML
19
2
OPERATION KEYS
CB
15
IC16132
POWER
BUFFER
SIU
POWER BUTTON
P+5V
SIDE UNIT ASSY
CSL
13
SN
1
VAD GEN.
VDA
SHUNT REG
IC17201
MID
C23
RECOVERY L
20
SUSTAIN CONTROL
CRC1
16
BUFFER
CML
CB9
IC16522
VHIZ
IC16795
2
SOS6
C25
IC16521
CB7
18
IC16151
54
IC16502
1
IC16243
Q16660
C21
IC14604-06
DRIVER
18
P+15V
Q16661
DATA DRIVER
CRC2
PC16723
SOS8_SS
BUFFER
P+5V
IGBT CONTROL
Q16607
KEYSCAN
T16471
IC16691
VDA
SHUNT
REG
IC16131
PLASMA PANEL
INV
IC16921
BUFFER
AND
CRC2
+5V
SHUNT REG
6
NAND
CRC1
2
UEH
P+5V
DRIVER
F15V
1
USL
VIDEO DATA
CEL
SHUNT REG
CB2
Q16452
3
KEY
IC16191
P+3.3V
IC16792,93
CB3
P+15V
13
P11
UHZ
DRIVER
Q16442
CIS
LED(G)
1
LED(G)
INVERTER
BUFFER
SOS8_SS
RECOVERY L
LOGIC IC
SIU
IC14804-06
CB4
RECOVERY H
PANEL
SUSTAIN
ELECTRODE
RECOVERY H
IC16152
P+15V
P+5V
Q16422
SN21
SN22
DRIVER
CB
13
SN2
CLK
5V_F
1
IC16501
SUSTAIN DRIVE
P2
CEL
CB5
Q16041
CPH1
SN23
SN24
VFG
19
USH
CPH1
MAIN H
SN
20
P+3.3V
BUFFER
Q16403
Q16423
Q16623
TV
F
-
+
-
+
AV
(LED:6 TIMES)
(LED:8 TIMES)
(LED:7 TIMES)