Read Panasonic TX-P50VT60Y / TX-PR50VT60 Service Manual online
39
11.5. Block (4/4) Diagram
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
ZA14952
ZA16411
ZA14901
ZA16422
TPVSUS
TPVSUS
TPVE
TPSS1
D16728
TPSOS8
D16618
TPSC1
ZA16116
TPVFG
D16254A
D16583
TPSOS6
ZA16106
TPVAD
D16255
D16352
TPSOS7
D16477
D16825
SRV_VF5V
SRV_P3.3V
SRV_P3.3V
SRV_P3.3V
SRV_P5V
SRV_P15V
SVR_VSUS
D16285
SRV_VSUS
SRV_VFO
SRV_VF5V
SRV_VFO
SRV_VF5V
SRV_P5V
SRV_P15V
LOGIC IC
9
SIU
9
6
OC2
8
SC
46
IC14801-03
8
6
6
3
F5V
ELECTRODE
SD
SC
42
3
VSCN_F
IC14604-06
2
F5V
SU1-SU5
SEL
VFO
SD
42
8
OC1
1
6
SD1-SD5
SC
41
IC14901,02
VFG
SCAN OUT (LOWER)
2
CHA
PLASMA PANEL
IC14601-03
SD
46
SCN_PRO
8
VFO
PANEL SCAN
1
SU
11
11
SU
SU
41
VSCN-F
1
CLK
SD
11
11
SCAN OUT (UPPER)
1
IC14804-06
2
SC
50
SC JIG
1
VFG
CHA
PDP SCAN
DRIVER
PDP SCAN
DRIVER
PDP SCAN
DRIVER
PDP SCAN
DRIVER
DATA DRIVER
CB2
CB3
C26
39
27
P3.3V
C2
40
C3
C21
37
12
VDA
C1
P3.3V
CB1
DATA DRIVER (CENTER)
DATA DRIVER (RIGHT)
CB9
40
C18
1
VIDEO DATA
CB8
CB
15
1
14
A31
4
CB
12
54
CB
11
CB
13
CB
10
CONTROL DATA
P3.3V
55
CB
14
1
CB4
PLASMA PANEL
DATA DRIVER (LEFT)
9
2
DATA DRIVER
40
C28
32
1
C36
VDA
CB5
VIDEO DATA
P3.3V
DATA DRIVER
10
VIDEO DATA
2
CONTROL DATA
P15V
A20
VFG
CMH
P11
Q16661
Q16101
Q16102
Q16102
USH
Q16422
28
IGBT CONTROL
22
IC16921
VSCN-F
CELR
NCRC1
SHUNT REG
CEL
IC16725
INVERTER
NCRC1
SIU
NCRC2
Q16452
CML
1
NCEL
PANEL
SUSTAIN
ELECTRODE
SUSTAIN
ELECTRODE
CIS
NCVSET2
UML
P5V
SUSTAIN DRIVE
30
IC16561
SUSTAIN CONTROL
25
VAD
UML
IPD CIRCUIT
IC16786,87
P15V
SC2
CSH
PC16301
SHUNT REG
VSCN GEN.
VE GEN.
SS
D16714
Q16052
RECOVERY L
PC16897
USL
IC16152
SHUNT REG
SS
11
UHZ
USH
Vsus
IC16151
SS
33
33
BUFFER
19
SS
52
VAD2
SEL
IC16131
Q16820
UHZ
Q16001
Q16002
Q16002
20
IC16241
IC16784,85
Q16021
Q16023
Q16023
13
P15V
IPD CIRCUIT
2
BUFFER
LED(G)
RECOVERY H
OC2
SS
57
P2
MAIN H
1
1
SC
20
SOS7
IC16132
UMH
UEH
Q16402
IC16304,12
P5V
Vsus
VAD GEN.
VOL
SOS6
SC
D16713
BUFFER
T16472
MAIN L
2
VFG
Q16601
Q16421
CMH
SUSTAIN H
NCEL
CPH
SCAN CONTROL
IC16600
BUFFER
BUFFER
Q16442
NCVSET2
IC16501
CSH
IC16502
A33
CPH
BUFFER
CSH
BUFFER
IC16563
BUFFER
BUFFER
RECOVERY H
NCVSET2
IC16795
CSL
F15V
RECOVERY L
CSL
SS2
OC1
Q16403
Q16624
UMH
IPD CIRCUIT
IC16522
BUFFER
ERM
FPC PROTECTOR
CML
LED(G)
IC16521
PLASMA
PANEL
PANEL
BUFFER
SOS8_SS
UEH
SUSTAIN L
17
CIS
CLK
2
16
SCAN_PRO
SUSOUT
SCAN DRIVE
P15V
(LOWER)
Q16623
PC16723
T16471
USL
1
13
NCPH
1
MID
SUSTAIN OUT
F5V
SEPA
Q16042
IC16603
AND
CSH
C25
VDA
2
1
VDA
P35
NCRC2
CEL
MAIN_STOP0
Reference Voltage
Vsus Lo : 213V
Vsus Hi : 218V
Vsus Lo : 213V
Vsus Hi : 218V
Reference Voltage
Vscn = 147
Vscn = 147
3V(VFG_BASE)
Reference Voltage
Vad = 200
Vad = 200
5V(VFG_BASE)
Reference Voltage
Vsus Lo : 213V
Vsus Hi : 218V
Vsus Lo : 213V
Vsus Hi : 218V
Reference Voltage
Ve = 170V
Ve = 170V
2
1
IPD OVP
DETECT
DETECT
Q16660
CELR
3.3V_DET2
55
A32
CONTROL DATA
1
VIDEO DATA
2
P3.3V
P3.3V
54
C31
36
16
34
VIDEO DATA
P3.3V
3
3
CB7
CB6
8
33
3.3V_DET2
3.3V_DET1
1
1
3.3V_DET1
VIDEO DATA
CONTROL DATA
40
C10
C20
39
30
2
11
13
SS
54
2
1
5
5
2
2
9
9
SCAN
CONTROL
CONTROL
BUFFER
NCPH
Q16602
40
39
KEYSCAN
2
KEY3
KEY3
3
C14
52
51
KEYSCAN
POWER SW
KEYSCAN
1
OPERATION
KEYS
KEYS
KEY3
2
CONTROL UNIT ASSY
Q16191
Q16192
Q16192
7
7
ZA16111
ZA16112
ZA16101
ZA16102
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
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