Panasonic TH-103PF12W / TH-103PF12T Service Manual ▷ View online
TH-103PF12W / TH-103PF12T
69
11.9. Block (6 of 8) Diagram
(LED:7TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:2TIMES)
(LED:5TIMES)
(LED:8TIMES)
(LED:4TIMES)
IIC
+5V(STB)
IC9004
D
POWER SOS
5
29
+5V(P)
LVDS DATA
D31
READY
+5V(P)
USE
LVDS RX
SUB-FIELD PROCESSOR
IIC_DATA2
D20
17
PANEL SOS
VIDEO DATA
FOR
D_RXD
+3.3V
2
+3.3V
PANEL_MAIN_ON
+2.5V
IC9003
SCAN CONTROL
FORMAT CONVERTER,
15
IC9300
UHZ
11
SOS7_SC2
IC9807
TENP SENSOR
IIC
IIC3
+15V(P)
68
SOS6_SC1
+3.3V(P)
CONTROL DATA
6
IC9806
RESET
+1.8V
CONTROL DATA
VIDEO
DATA
30
STB+3.3V/RESET
FLASH I/F
PLASMA AI
11
4
IIC_DATA1
7
2
PANEL MAIN ON
DN3
+15V(P)
10
VDA_DET
IC9002
+15V(P)
SUSTAIN CONTROL
13
+1.8V
D25
VDA_DET
9
64
VDA_DET
C31(UPPER)
IC9500
D_IIC3
IC9805
10
IIC
+5V(P)
D_IIC2
D5
DDR
MEMORY
POWER SOS
IIC
PANEL_MAIN_ON
PANEL SOS
3
D3
8
+1.2V
PANEL STATUS
+3.3V
VIDEO/PANEL CONTROL
VIDEO DATA
PANEL MAIN ON
POWER ON/OFF
POWER SOS
PANEL MICOM
D_IIC1
FLASH
MEMORY
ALARM
SOS8_SS
+3.3V
PLASMA AI PROCESSOR
1
IIC
+15V(P)DET
LVDS DATA
LVDS DATA
+3.3V(STB)
67
CPG with SS
IIC_CLK1
DDR I/F
+5V(P)DET
PANEL STATUS
1
IC9902,03
29
+1.2V
IC9303
D_IIC2
D_IIC2
+3.3V(P)
DATA DRIVER
IC9001
SOS6_SC1
12
PD3H
D6
+1.2V
SOS7_SC2
POWER SOS
30
D_TXD
DN5
GenX7
31
H/V SYNC CONTROL
1
DISCHARGE CONTROL
BUFFER
+3.3V(P)DET
+15V(P)
14
D_IIC2
FACTORY
PANEL STBY_ON
IIC_CLK2
UHZ
SC20
SCAN CONTROL
D_IIC1
PANEL_STBY_ON
EEPROM
RESET
1
D21
14
+5V(P)
SOS8_SS
SUSTAIN CONTROL
SS21
+3.3V(P)
68
+3.3V(P)
VIDEO DATA
CONTROL DATA
D32
67
64
C41(UPPER)
59
67
+3.3V(P)
68
VIDEO DATA
+3.3V(P)
CONTROL DATA
D33
17
C31(LOWER)
64
67
+3.3V(P)
68
VIDEO DATA
+3.3V(P)
CONTROL DATA
D34
10
C41(LOWER)
64
D_IIC2
+3.3V
+2.5V
IIC
+1.2V
IC9501
+2.5V
VIDEO DATA
IC9503
SPI
FLASH
FACTORY
USE
USE
FOR
D9
P(SUB)P25
VIDEO DATA
57
10
VIDEO DATA
10
15
CLK
GEN.
IC9502
BUFFER
IC9800-02
BUFFER
IC9004
DISCHARGE
CONTROL
DATA DRIVER
VDA_DET
(LED:7TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:2TIMES)
(LED:5TIMES)
(LED:8TIMES)
(LED:4TIMES)
TH-103PF12W / TH-103PF12T
70
11.10. Block (7 of 8) Diagram
(LED:7TIMES)
(LED:8TIMES)
(LED:6TIMES)
Q16302
SS2
CLK
CSL
SM
41
VSET23
GEN.
Q16334
CEL
NAND GATE
Q16448
IC16565
PC16301
D16054
NOR
Q16876
ERROR DET
CIS
D16461
CONNECTOR
CEL
Q16608
SUSTAIN CONTROL
PHOTO COUPLER
UEH
PC16684
VSCN-F
CML
SS
24
IC16725
IC16312
D16051
SOS7_SC2
CRC1
+15V(P)
4
CONVERTER
2
SC
42
IC16564
IC16801
13
19
SC
46
FOR
FACTORY
USE
D16488
MAIN_STOP
OC2
D16860
SOS8_SS
SC50
19
PC16191
1
6
2
PLASMA PANEL
Vfo
2
SS
58
DRIVER
Q16490
1
(15V_F)
22
13
CRC2
USL
2
Q16001
CML
13
7
LED(G)
F_5V_B
SHUNT REG
CSH
(INIT-F)
19
1
Q16818
DROP
DC/DC
PHOTO COUPLER
D16048
D16046
VOH
+15V(P)
CIS
6
1
Q16031
+5V(P)
SS
34
Q16047
Q16058
Vsus
PC16685
NUEL
6
UES1
UEH
UES2
Q16607
COUPLER
UML
VSET23
USL
CSH
VSET GEN.
SUSTAIN CONTROL
SS
61
1
IC14901-04
2
SCNR_PRO
1
SS
62
IC16151
13
1
2
SHUNT REG
SS
51
IC16581
2
11
2
SCAN
CONTROL
SS
53
1
Q16280
13
CERS
SS
52
2
13
CSH/CMH GATE
DRIVE CIRCUIT
1
CIS
5
(LOWER)
13
NUEL
D16871
D21
1
Q16331
BUFFER
CERS
IC16302
1
D16044
PHOTO COUPLER
7
CPH2
IC16771
PC16601
LOGIC IC
Q16604
UMH
SCAN
SM
46
SHUNT REG
SC
41
+5V
VAD GEN.
SS3
IC16784,85
SUSTAIN
Q16011
D16726
SS
59
SUSTAIN
UHZ
ERROR DET
Q16101
Q16411
D16481
CSL
OC2
AND
D16467
UML
RECOVERY
CML
CPH1
VSCN
D16470
PANEL SUSTAIN
IC16490,91
AND
CRC2
Q16625
IC16661
CPH1
NOR
5
Q16627
IC16691
NOR
IC16692
CPH1
Q16431
SUSTAIN DRIVE
CIS
UML
CMH
CEL
IC16791
(SC2)
CSH2
SOS6_SC1
15V_F
CMH2
CSL/CML GATE
DRIVE CIRCUIT
+15V
10
D16043
10
CPH2
8
(UPPER)
8
(VAD)
14
IC16501
PHOTO
9
5
PC16480
4
9
D20
Vfo
IC16788,89
15
SS
55
15
VSET23
INVERTER
1
USL
Q16661
Q16453
CPH1
SS
57
INVERTER
ENERGY
CEL
Q16458
2
5
SD
PC16461
F_5V_A
Q16021
IC16724,22
1
1
SS
11
13
D16464
DRIVER
CERS
SS
21
IC16786,87
USH
SEPA PROTECT
PHOTO COUPLER
VOL
ELECTRODE
7
COMPARATOR
SS
60
CRC1
FPC DET
UMH
SIU
3
2
CMH
IC16561,62
3
ERROR DET
ERROR DET
IC16563
COMPARATOR
SHUNT
VE GEN.
Q16102
1
Q16441
13
1
SS
56
Q16601
SC
Vsus
1
SCNR_PRO
CSL
Q16621
2
16V-F
IC16920
INVERTER
Q16401
SCAN OUT (LOWER)
SC2
DRIVER
SCAN DRIVE
VE Gen.
CIRCUIT
SS
11
PHOTO
COUPLER
2
Vscn
19
2
19
14
OC1
PHOTO COUPLER
6
13
SS
22
Q16421
2
IC16251
35
SCAN CONTROL
1
IC16348
Vad+5V
VSCN GEN.
CSL
SC
20
PC16603
IC14607-12
USH
13
21
SS
54
SHUNT
REG.
ERROR DET
+5V
IC14601-06
(SC1)
IC16464,65
SIU
REG.
Q16041
Q16051
14
VOLTAGE
OC1
SEL
BUFFER
2
DRIVER
+5V(P)
CONNECTOR
VSUS Gen.
NOR
Q16623
D16859
AND
SS
32
SCAN
LED(G)
UMH
CLK
IC16521
UMH
CONTROL
IC16773
AND
SHUNT
NOR
Q16342
Q16343
USL
USE1
USH
USE2
USH
AND
UML
UHZ
AND
15V_F
IC16350
IC16566
13
IC16349
SEL
NOR
VE2
GEN
IC16131
CEL
DRIVER
IC16304
CEL
VE2
SM
42
1
CWL
Q16451
Vfo
SU1-SU4
IC14401-06
2
DRIVER
6
14
10
2
10
SU
11
8
VSCN-F
IC14407-11
SCAN
SCAN OUT (UPPER)
DRIVER
SU
SCAN
SC
43
SU
43
8
14
6
SM1-SM4
14
6
8
2
10
SC
44
SM
11
IC14801-06
10
8
SD
44
6
2
14
IC14807-11
SCAN
DRIVER
DRIVER
SCAN
SD1-SD4
SD
12
SM
12
SCAN OUT
(MIDDLE)
SM
PLASMA PANEL
ELECTRODE
PANEL SUSTAIN
SS
25
19
1
SS
35
1
19
1
19
SS
33
19
1
SS
23
P(MAIN_2)P11
P(MAIN_1)
P2
TPVSET
VR16601
D16280
D16721
D16725
TPSS1
5V
D16901
TPSOS8
D16791
TPVE
D16473
D16821
D16480
TPVSUS
D16253
TPVAD
D16255
TPVSCN
D16820
D16583
TPVSUS
VR16600
5V
VF_GND
D16493
TPSOS6
D16282
TPSOS7
TPSC1
(LED:7TIMES)
(LED:8TIMES)
(LED:6TIMES)
TH-103PF12W / TH-103PF12T
71
11.11. Block (8 of 8) Diagram
30
PLASMA PANEL
11
25
C31
Vda
1
DATA DRIVER (UPPER)
C2
6
4
VIDEO DATA
VIDEO
DATA
CA6
17
+3.3V(P)
Vda
C30
CA8
1
CA2
11
D31
+3.3V(P)
C11
CONTROL
DATA
C32
DATA DRIVER (UPPER)
15
59
40
3
52
53
CA1
CONTROL DATA
+3.3V(P)
PANEL DRIVER
BUFFER
IC17301
35
CA7
30
20
2
C1
VIDEO DATA
+3.3V(P)
5
CA5
33
32
CA4
1
C21
CA3
25
6
11
BUFFER
IC17201
55
50
C20
3
26
45
4
12
24
38
19
VIDEO DATA
VIDEO
DATA
44
32
PANEL DRIVER
PANEL DRIVER
1
1
VIDEO
DATA
6
PANEL DRIVER
52
1
C6
44
30
C61
CONTROL
DATA
35
3
C42
3
+3.3V(P)
DATA DRIVER (UPPER)
6
33
4
PANEL DRIVER
BUFFER
VIDEO
DATA
IC17501
Vda
6
30
55
24
DATA DRIVER (UPPER)
C5
12
Vda
C40
4
26
C51
PLASMA PANEL
11
50
45
32
53
+3.3V(P)
PANEL DRIVER
32
C50
CA
16
CA
15
11
25
25
11
CA
14
CA
12
CA
13
59
VIDEO DATA
2
26
D32
CA
11
CA
10
+3.3V(P)
47
1
C41
VIDEO DATA
VIDEO DATA
5
45
24
CA9
+3.3V(P)
CONTROL DATA
IC17401
BUFFER
53
1
2
+3.3V(P)
C1
CA6
CA4
Vda
C20
DATA DRIVER (LOWER)
IC17301
PANEL DRIVER
PANEL DRIVER
+3.3V(P)
CA2
26
C31
59
52
40
1
C40
3
6
PANEL DRIVER
1
35
C32
CONTROL DATA
D34
33
17
3
C21
4
26
4
C6
1
PANEL DRIVER
26
CA
11
30
45
+3.3V(P)
1
DATA DRIVER (LOWER)
+3.3V(P)
45
Vda
32
VIDEO
DATA
CA3
11
CA
10
PANEL DRIVER
24
52
32
C51
4
BUFFER
CA9
6
11
D33
+3.3V(P)
CA
16
+3.3V(P)
Vda
25
PLASMA PANEL
12
VIDEO
DATA
CONTROL DATA
30
C50
11
47
CA7
20
4
53
15
PANEL DRIVER
24
44
1
55
CA
14
+3.3V(P)
1
30
CA
15
24
6
C41
50
38
30
IC17501
C30
CA
12
CA5
C61
DATA DRIVER (LOWER)
+3.3V(P)
11
C11
PLASMA PANEL
11
DATA DRIVER (LOWER)
CA
13
45
CONTROL
DATA
Vda
VIDEO DATA
5
BUFFER
33
35
25
VIDEO DATA
C5
59
CONTROL
DATA
11
6
VIDEO DATA
19
CA1
IC17201
32
3
C2
VIDEO
DATA
IC17401
CA8
VIDEO DATA
C42
25
5
BUFFER
VIDEO DATA
55
25
2
6
VIDEO DATA
32
12
50
3
BUFFER
44
VIDEO
DATA
C55
1
2
Vda
Vda
DATA DRIVER
(UPPER)
C4
DATA DRIVER
(UPPER)
C3
DATA DRIVER
(LOWER)
C3
DATA DRIVER
(LOWER)
C4
1
2
Vda
C55
Vda
P(MAIN_1)
P35
P(MAIN_2)
P35
TH-103PF12W / TH-103PF12T
72
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