Panasonic TX-P50VT60Y / TX-PR50VT60 Service Manual ▷ View online
37
11.3. Block (2/4) Diagram
(LED:6TIMES)
(LED:8TIMES)
(LED:11 TIMES)
(LED:7TIMES)
(LED:9TIMES)
(LED:6TIMES)
G
R
P
S
SUB5V
DCDCGCX
PA8702
STB1.1V
STB1.1V
F15V
STB3.3V
SUB5V
STB5V
VDDSD18V33V
D8752
GCX1.5V
D8756
P3.3V
D8753
SUB3.3V
P15V
P3.3V
D2802
STB3.3V
F15V
P3.3V
D9802
P15V
STB3.3V
P2.5V
X9300
VJ9700
SUB5V
DCDC15V
PA2001
VJ5000
STB5V
D9807
GCX1.5V
P+3.3V
F15V
STB3.3V
X9500
F15V
DCDC15V
FAN_VCC
L8606
STB3.3V
VDDSD18V33V
SUB3.3V
SUB9V
SUB3.3V
P5V
GCX3.3V
PA5017
P1.2V
GCX1.1V
SUB9V
POWER LED
3
FFC_OFF_DET
VBUS1
SS33
C31
4
A1
STB5V_SWON
REMOTE
RECEIVER
RECEIVER
1
GCX1.1V
GLASS_RF
5
FAN A,B
LVDS DATA
1
PANEL_VCC_ON
6
TXD
GCX_SOS
LVDS DATA
P_S1
STMSBO0
KEYSCAN
A20
KEY3
XO
BLUETOOTH
STB3.3V
DRVRST
A32
54
DDR3
FLASH I/F
INIT_DONE
LOSD_VIN
RF_LR
D_UHZ
LVDS RX
SUB3.3V
DISPEN
P_XRST
SOS7_SC2
1
R_LED_ON
SOS_DCC
P3.3V
LOGO_ON
SW_OFF_DET
DCDCEN
IC9500
4
DRVRST
DRIVER
C.A.T.S. SENSOR
IC9402
P3.3V
1.1V
REMOTE_IN
LVDS DATA
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
CPG
H/V Sync Control
Sub Filed Processor
P5V
SUSTAIN CONTROL
SOS8_SS
STMSBI0
SOS6_SC1
3.3V_DET1
IC9304
SYSTEM_BUS
20MHz
SI/SO
A33
40
13
BLUETOOTH_DN
GCX_SOS
6
2.5V
STB1.1V
IC9804
BT_USB_DN
P5V
BT_USB_DP
D_UHZ
1
JK3103
P1.2V
SD_VCC
55
PANEL_SOS
DRVRST_
OUT
OUT
DCDCEN
6
G_LED_ON
PD6H_XRST_SYS
RF_LR
11
BLUETOOTH_DP
POWER LED
DATA DRIVER CONTROL
RS-232C
UHZ
IIC0
IIC1
STM_IIC
SBI0/SBO0
IIC1
STM_IIC
SBI0/SBO0
SUSTAIN CONTROL
DRVRST
4
FLASH I/F
INIT_DONE
4
P15V_DET
DCDCEN
A31
RM2800
POWER_DET
+3.3V
XRSTSYS
PDP_DRVRST
DTV_RST
OFF_FLAG
SOS_DCC
FFC_OFF_DET
SOS_DCC
P3.3V
4
C.A.T.S
SOS7_SC2
54
29
3.3V_DET1
PANEL_SOS
+2.5V
DATA DRIVER CONTROL
IC9700
KEYSCAN
SUSTAIN DATA
BUFFER
BUFFER
SCAN CONTROL
8
P15V DET
16
2
VIDEO DATA
GCX1.5V
C.A.T.S
SYSTEM_BUS
P_S1
K10
IC9300
STB3.3V
FOR
FACTORY
USE
FACTORY
USE
SUB9V
1.5V
IC9501,2
MAIN_FAN_ON
K
REMOTE RECEIVER
5
SI/SO
IC9803
X0
FAN CONTROL
1
RS-232C
IC9600
P_S0
A
SOS8_SS
VIDEO DATA
1.2V
2
IC9503
REMOTE_IN
1
3.3V
6
SC_UHZ
SOS6_SC1
C21
P3.3V
STBRST
10
9
5
KEY3
SCAN CONTROL
LVDS DATA
LOSD_VIN
+1.2V
SPI
FLASH
FLASH
VIDEO DATA
IC8702
55
IC3851
G_XRST
DDR3 I/F
X1
R_LED_ON
SOS8_SS
P_S0
FFC_OFF_DET
+1.1V
3
SPI
FLASH
FLASH
3.3V_DET2
P3.3V
RS232C
DRVRST_
IN
IN
SC20
C.A.T.S SENSOR
DATA DRIVER CONTROL
POWER_DET
SUB5V
3
P5V
FAN_SOS
3.3V
P15V
ANALOG-ASIC
SCAN DATA
BUFFER
BUFFER
7
5
P15V
7
10
SOS7_SC2
LOGO_ON
4
3
G_XRST
DTV15V
20MHz
7
IIC0
FFC_OFF_DET
12
DISCHARGE CONTROL
DISPEN
RXD
9
1
P15V
UHZ
POWER
GCX
UHZ
SOS6
XI
XRSTSTM
12
VIDEO DATA
PD6H
5
9
DCDC_CTL
G_LED_ON
6
2
FAN_MAX
2
P15V
MAIN AV INPUT,PROCESSING
USB_DP/DN
SC_UHZ
1
BUFF_EN
IC9005
3.3V_DET2
IC9504
A8A
SOS8_SS
RF_LR
IC5000
30
SOS_DCC
SOS6_SC1
SN2800
3
CN0100
IC9400,01
LVDS TX
+1.5V
SOS7
SYSTEM_BUS
11
14
16
15
(LED:6TIMES)
(LED:8TIMES)
(LED:11 TIMES)
(LED:7TIMES)
(LED:9TIMES)
(LED:6TIMES)
38
11.4. Block (3/4) Diagram
HOT
COLD
COLD
HOT
NC
NPD
NP
RL100
1
2
3
4
4
51
2
3
F102
D505
D400
R001
*
*
*
*
F001
D600
P
POWER SUPPLY
RECTIFIER
P15V
D105
AC CORD
Q004
6
9
FILTER
PC502
STB5V
T200
4
10
PHOTO COUPLER
AC DET
STB
CONTROL
CONTROL
IC200
MAIN_RELAY_ON
PHOTO COUPLER
VDD
PC400
STB5V_SW_ON
L101
IC400
LF004A
F_STBY
ERROR
DET
ERROR
DET
1
SS11
Q300-Q303
2
1
1
Vsus
14
STB5V
1
P35
C25
P11
LIVE
2
L100
3
T301
Q702
Q101
STB+5V
Q701
IC501
Q502
FET
DRIVER
DRIVER
POWER MICOM
Vda
CONTROL
IC502
PFC
Q704,Q705
P+15V
ERROR
DET
ERROR
DET
GD2
P2
IC300
VSUS_ON
VCC
RESONANCE
CONTROL
CONTROL
OC
P15V
T303
+20V
D100
RT
Q202
VSUS_ON
D700
D704
D704
PC500
Vda
IC600
IC100
PHOTO COUPLER
Vda
ERROR DET
ERROR DET
Q600
NEUTRAL
AC_DET
PANEL_MAIN_ON
F15V
5
F_STB_ON
STB5V_ON
P15V_ON
S1
F15V_ON
A6
P6
Q500
PFC_ON/OFF
F15V
SS
P9
PHOTO COUPLER
D302
PC700
GD1
Q102
PC701
Q103
PHOTO COUPLER
PC501
S0
PHOTO COUPLER
Q602
12
Q601
Vda
VR251
T302
IC700
Vsus
Vsus
ERROR DET
ERROR DET
Vsus Adj
Vsus
Q707,Q706
Q100
Vsus
Q501,Q503
SC2
F15V
Vsus
ERROR DET
ERROR DET
Q003
SOUND+15V
TUNER_SUB_ON
RESONANCE
PANEL_MAIN_ON
POWER_SOS
FILTER
LF002A
LF001A
LF003
Q507
L
N
HOT
COLD
COLD
HOT
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)
40
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