Panasonic TX-PR46G10 Service Manual ▷ View online
37
9.5.
Block (4/4) Diagram
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
VF_GND
5V
D16901
D16480
5V
TPVAD
TPSC1
TPVSCN
D16493
D16820
TPSOS7
D16725
D16791
D16473
D16721
TPVSUS
D16821
D16920
TPSOS6
VR16601
D16583
VR16600
TPVSET
TPSS1
TPVSUS
D16255
TPVE
D16253
TPSOS8
D16280
D16282
8
1
40
37
Vda
VIDEO DATA
Vda
DATA DRIVER (RIGHT)
9
PANEL DRIVER
C1
33
C10
40
C20
1
4
CONTROL DATA
VIDEO DATA
+5V(P)
32
VIDEO DATA
CONTROL DATA
CB1
1
IC17201
GK1
+5V(P)
1
3
CB7
18
35
CB
10
59
1
PANEL DRIVER
5
SOS8_SS
SOS8_SS
Vda
+5V(P)
P35
C36
CB
12
Vda
A32
IC17302
CB
15
3
BUFFER
CB
11
6
Vda
SS33
24
C35
SUSTAIN CONTROL
CB9
1
66
1
1
C3
16
+5V(P)
Vda
BUFFER
+5V(P)
1
DATA DRIVER (LEFT)
3
C31
7
CB
13
2
+5V(P)
CONTROL DATA
IC17300
20
+5V(P)
C33
20
DATA DRIVER (CENTER)
CB2
VIDEO DATA
C2
CB
14
BUFFER
CB3
SUSTAIN CONTROL
GK
KEY SWITCH
C26
PANEL DRIVER
CB4
1
+5V(P)
KEY SWITCH
KEYSCAN1
C21
68
C24
CB6
A31
KEYSCAN1
CB8
9
PLASMA PANEL
CB5
33
CPH1
(SC1)
VSET23
GEN.
CEL
4
6
22
5
2
SD
42
IC16501
Q16607
16V-F
IC14601-04
MAIN_STOP
IC16581
Q16441
IC16791
P2
CPH2
PC16685
SC50
Vscn
+15V(P)
D16871
VSCN-F
VHIZ
9
SC
42
SC
20
Q16490
CERS
CSL
+15V(P)
CEL
CRC1
2
1
IC16792
IC16793
(INIT-F)
CRC2
SEL
CPH1 SIU
OC1
SC
46
15V_F
8
SU
11
D16859
Q16818
9
UHZ
IC14805-08
Q16601
CML
CERS
DC/DC
6
IC16771
CMH
8
Q16451
4
Vfo
D16482
Q16661
IC16464,65
3
SC
41
1
CML
SD
46
IC16490,91
IC14901-05
2
Q16608
CLK
A20
8
LED(G)
(VAD)
VHIZ GEN.
SOS7_SC2
Q16403
Q16621
F_5V_B
IC16563
CLK
OC2
VHIZ
SD1-SD4
IC16692
IC14801-04
3
IC16561,62
2
SCNR_PRO
IC16773
1
PC16461
CML
15V_F
Q16604
OC2
CSL
Q16401
Q16876
CPH2
+5V
+5V(P)
PC16480
VSET23
IC16725
CSH
VSCN
+5V
D16462
CSH
SD
11
SCNR_PRO
Vsus
VOH
VOL
Vfo
Q16423
19
D16481
CRC2
VSET23
(SC2)
35
8
21
CIS
SU
41
D16860
SU1-SU4
IC16786,87
SC2
CERS
IC14605-08
IC16521
D16461
PC16601
SIU
SOS6_SC1
CMH
Q16421
7
IC16788,89
Q16402
Q16422
5
IC16661
IC16784
6
Q16622
4
UHZ
CRC1
OC1
IC16920
IC16724
CIS
4
PC16684
PC16603
CSL
(15V_F)
F_5V_A
SEL
SCAN DRIVE
SC
SCAN OUT (UPPER)
SU
SCAN OUT (LOWER)
SD
Q16004
UMH
SS
11
Q16022
2
13
Q16001
IC16241
USL
SS
64
UML
P11
PC16301
1
D16042
D16052
7
D16041
Q16051
D16051
UML
SS
33
Q16023
1
+15V
+5V(P)
13
Q16102
13
1
SS
61
UMH
1
C33
2
1
Q16041
6
2
IC16304
USH
7
PC16191
SS
21
UEH
Q16002
USL
4
SOS8_SS
USH
IC16251
UEH
Q16021
IC16131
Q16101
IC16312
LED(G)
1
SS
63
IC16151
Vsus
SS SUSTAIN DRIVE
CONNECTOR
SUSTAIN
(LOWER)
SS2
6
1
SS
24
7
2
1
13
SS
58
SHUNT
VE GEN.
PHOTO
COUPLER
REG.
IPD CIRCUIT
PANEL SUSTAIN
PLASMA PANEL
ELECTRODE
ERROR DET
FPC DET
Q16280
DRIVER
VE Gen.
BUFFER
SUSTAIN CONTROL
SUSTAIN CONTROL
DRIVER
VSUS Gen.
RECOVERY
ENERGY
ERROR DET
PHOTO COUPLER
CONVERTER
PHOTO COUPLER
INVERTER
PHOTO COUPLER
PHOTO COUPLER
INVERTER
CSH/CMH GATE
DRIVE CIRCUIT
CSL/CML GATE
DRIVE CIRCUIT
PHOTO
COUPLER
ERROR DET
SCAN
SCAN
DRIVER
DRIVER
PANEL SCAN
PLASMA PANEL
ELECTRODES
DRIVER
LOGIC IC
SCAN
DRIVER
SCAN
SHUNT
REG.
COMPARATOR
VSET GEN.
SHUNT REG
SHUNT REG
IPD CIRCUIT
COMPARATOR
IPD CIRCUIT
SHUNT REG
VSCN GEN.
IPD CIRCUIT
VAD
GEN.
BUFFER
SCAN CONTROL
SCAN
CONTROL
INVERTER
CIRCUIT
SEPA PROTECT
DROP
VOLTAGE
ERROR DET
ERROR DET
PHOTO COUPLER
FOR
FACTORY
USE
IC16564
IC16801
IC16691
NAND GATE
Vad+5V
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
38
39
10 Wiring Connection Diagram
10.1. 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.
10.2. Wiring (1)
40
10.3. Wiring (2)
Click on the first or last page to see other TX-PR46G10 service manuals if exist.