Panasonic TX-P42C2B / TX-P42C2E / TX-P42C2L / TX-PR42C2 Service Manual ▷ View online
37
10.5. Block (4/4) Diagram
(LED:7TIMES)
(LED:6TIMES)
(LED:8TIMES)
D16493
TPSOS7
TPVSUS
D16618
D16480
TPVAD
D16490
TPVSCN
D16820
TPSC1
D16822
TPSOS6
D16901
D16583
D16473
D16721
D16728
D16920
TPSS1
D16280
D16282
TPVSUS
D16821
L16303
TPVE
SCAN DRIVE
SUSTAIN DRIVE
SN
SS
Vsus
VOL
TP59,TP60
TP61,TP62,TP63
SCNR_PRO
Q16421
Q16401
SIU
D16859
PC16461
Q16441
P+5V
Q16607
SCNR_PRO
CRC2
CMH
CSL
PLASMA PANEL
IC16501
IC16561,62
Vad+5V
ERROR DET
CSH
COUPLER
LOGIC IC
IPD CIRCUIT
13
T16471
D16461
CSH
SHUNT
REG
SCAN CONTROL
IC16773
CPH1
PC16480
SN2
(SC1)
VAD GEN.
CEL
CSH/CMH GATE
DRIVE CIRCUIT
16
Q16818
IC14951-54
OC2
IC16490,91
INVERTER
CIS
2
D16481
IC16563
ERROR DET
CERS
SOS7_SC2
SEPA PROTECT
VSCN-F
PHOTO
+5V
PHOTO
IC14901-04
CRC1
Q16672
BUFFER
ELECTRODE
Q16621
IC16692
REG.
SCAN
CONTROL
CIRCUIT
IC16581
Q16661
5V_F
PHOTO COUPLER
P+5V
VSCN GEN.
OC2
CML
PANEL SCAN
(16V_F)
COUPLER
Q16402
COMPARATOR
CLK
Vfo
SHUNT REG
PC16603
P+15V
F16V GEN.
PC16685
PC16684
Vfo
LED(G)
CIS
PHOTO COUPLER
IC16521
IC16661
IC16724
VFG
COUPLER
OC1
1
SN
20
CRC2
IC16471
SHUNT
IPD CIRCUIT
CRC1
CERS
Q16885
F16V
CML
SCAN
CEL
Q16876
CMH
P+15V
1
SN11-SN18
F16V
Q16490
CPH1
15
SIU
IC16771
SCAN
UHZ
A20
Q16601
INVERTER
30
Q16451
SOS6_SC1
DRIVER
CLK
UHZ
CSL/CML GATE
DRIVE CIRCUIT
PHOTO
OC1
DRIVER
CSL
SHUNT REG
3
5
SN3
SS3
P2
MID
MID
Q16280
5
IC16241
VE Gen.
PANEL SUSTAIN
1
5
DRIVER
SUSTAIN CONTROL
VSUS Gen.
UEH
BUFFER
DRIVER
UML
PLASMA PANEL
SN3
UEH
13
13
ELECTRODE
P+15V
3
MID
SS
11
1
P11
P+5V
C23
PC16191
MID
ERROR DET
1
IC16131
Q16001
SUSTAIN CONTROL
UMH
Q16102
MID
2
Vsus
SOS8_SS
SS3
SS
23
2
1
UML
UMH
Q16101
FPC DET
4
Q16002
Q16021
Q16022
Q16022
BUFFER
P+3.3V
CB8
CB4
P+3.3V
Vda
C20
Vda
C23
CONTROL DATA
SUSTAIN CONTROL
53
CB6
P+3.3V
Vda
CB7
3
VIDEO DATA
5
P+3.3V
4
SOS8_SS
5
CB5
C25
P+5V
BUFFER
Vda
C21
20
CB3
19
CB1
PANEL DRIVER
3
DATA DRIVER (LEFT)
SS23
3
6
A32
VIDEO DATA
C1
2
25
1
PANEL DRIVER
PLASMA PANEL
1
IC17202
P+3.3V
P+3.3V
2
30
16
P35
7
DATA DRIVER (RIGHT)
IC17203
CONTROL DATA
IC17101
1
18
SUSTAIN CONTROL
SOS8_SS
A31
P+5V
1
C10
C2
C11
BUFFER
CB2
1
IC14961-63
MID
P+15V
D16871
Vscn
VRL
VRH
CSH
CMH
VFG
PC16722,23
IC16786,87
PC16896,97
IC16784,85
PC16192
IC16304
D16316
IC16312
IPD CIRCUIT
REG.
SHUNT
VE GEN.
PHOTO
COUPLER
(LED:7TIMES)
(LED:6TIMES)
(LED:8TIMES)
SS
53A
SS
55A
38
39
11 Wiring Connection Diagram
11.1. Caution statement.
Caution:
Please confirm that all flexible cables are assembled correctly.
Also make sure that they are locked in the connectors.
Verify by giving the flexible cables a very slight pull.
Also make sure that they are locked in the connectors.
Verify by giving the flexible cables a very slight pull.
11.2. Wiring (1)
11.3. Wiring (2)
40
11.4. Wiring (3)
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