Panasonic TC-P42C1 - 41.6" Plasma TV Service Manual page 32

9.4. Block (3/3) Diagram
SS SUSTAIN DRIVE
SS
P11 TPVSUS
11
Vsus
1
+15V(P) 4
IC16131 UMH
Q16001,2
VSUS Gen.
DRIVER VE GEN.
Q16021,2
UML
PHOTO
SC3 SS3
COUPLER
MID
MID 3
MID
5
PC16191
VE Gen.
DRIVER
IC16241
SS UMH
C23
23 BUFFER UML
UEH
+5V(P) 1
SOS8_SS
5
SUSTAIN CONTROL SUSTAIN CONTROL FPC DET
(LED:8TIMES) (LED:8TIMES)
P POWER SUPPLY
HOT HOT COLD COLD
T100
Q104 Q304,Q305 T301
PR101 D706
RESONANCE
PFC
T300 D700
IC301
Q302,Q303
PFC
D705
IC100
R141 POWER
CONTROL
PFC
CONTROL
IC303
D302
PHOTO COUPLER
IC300 IC304
COMPARATOR PHOTO COUPLER
IC302
PHOTO COUPLER
IC601
PHOTO COUPLER
RL102
D100
RECTIFIER
Q600
RL101
Q602
RL100
LIVE
NEUTRAL
Q609
T630mAL 250V
IC200 IC600
F200
AC DET PHOTO COUPLER
T200
D502
D200
F201
RECTIFIER IC201
D204
L100,L101
D501
STB
D506
FILTER CONTROL
IC202 IC500
F101 F100
PHOTO STB
COUPLER ERROR DET
T8AH 250V T8AH 250V
NEUTRAL LIVE
HOT HOT COLD COLD
1 2 P9
AC CORD
IPD CIRCUIT
IC16304
TPVE
SS
GK KEY SWITCH
53A
1
PC16192
2
PLASMA PANEL
13
PANEL SUSTAIN
KEY SWITCH
ELECTRODE
IC16312
SHUNT
REG.
Q16101
Q16102
UEH
SS
1 2 13
58
SS SS
TPSS1
22 24
15 15
1 1
14
14
Q16280
ERROR DET
D16280 D16282
SS2 SUSTAIN
CONNECTOR
(LOWER)
P2
Vsus
1
P11
1
Vda
4
IC702
+15V(P)
15V
P35
Vsus Vda
D711
ERROR DET ERROR DET 1
2
IC700 IC701 D712
Vsus Vda
Q704
R737 R735
OVER
VOLTAGE
P25
DET
1
POWER SOS
2
5
6
PFC_ON/OFF IC603
9
(LED:4TIMES) (LED:4TIMES)
POWER MICOM
POWER SOS 12
MAIN SW_ON
PANEL_MAIN_ON 11
MAIN RELAY_ON ALL_OFF
RUSH RELAY_ON
TV SUB ON
IC602
RESET
IC502
+15V
Q505
+5V(STB)
+5V(P)
Q504
P34
3 1 P6 7 9 1 3 P7 1 2 10 5 6 8
A6 A6
C1 DATA DRIVER (RIGHT)
C10
GK1 C14
KEYSCAN1
1 KEYSCAN1 1 51
+5V(P)
55
+5V(P)
IC17101,02
54
CONTROL DATA
BUFFER
VIDEO DATA
BUFFER
VIDEO DATA
IC17103,04
Vda
4
Vda
1
CB1 CB2 CB3 CB4
PANEL DRIVER
SC SCAN DRIVE
SC2 TPVSUS
Vsus
1
IC16791
SS11
16V-F
DC/DC
Vsus CONVERTER
+15V(P) Q16604
PC16601
CPH2
IC16771 PHOTO COUPLER
+5V Q16607
C25
PC16603
CERS
PC16461
PHOTO COUPLER
Vda
PHOTO COUPLER
Vda PC16684
CPH1
IC16464,65 PHOTO COUPLER
Q16601
INVERTER
CMH Q16401
A25
IC16773
Q16402
+15V(P)
INVERTER VOH
+15V(P)
IC16501
+5V(P) D16461
+5V(P) CSH/CMH GATE
PC16685
DRIVE CIRCUIT
D16481
+5V(STB)
PHOTO CIS
Q16441
COUPLER
SOS4_PS CSH
PANEL_
MAIN_ON Q16621
IC16521
Q16451
Q16622
CSL
CSL/CML GATE VOL
SS3 SC3 DRIVE CIRCUIT
CML
Q16421
MID 3
MID Q16422
MID
5
D16583
IC16581
SC LED(G)
A20
20 ERROR DET
IC16561,62
+15V(P)
2
CML CPH1 CRC1
+15V(P) 1 CMH CPH2 CRC2
BUFFER
CSH CIS CEL
+5V(P) 30
CSL CERS
TPSOS6
SOS6_SC1 17 D16920
D16493
(LED:6TIMES) (LED:6TIMES)
SOS7_SC2 16
IC16490,91
UHZ 14 NOR GATE
UHZ
SCAN
SCAN CONTROL Q16490
CONTROL IC16563
SEPA PROTECT
CIRCUIT
VOLTAGE
D16473
DROP D16791
PC16480
ERROR DET
D16480
PHOTO COUPLER
MAIN_STOP
VSCN TPSOS7
Q16876
D16820 D16821 D16871
15V_F
ERROR DET
(LED:7TIMES) (LED:7TIMES)
32
C2 DATA DRIVER (LEFT)
A31 A32
C21 65 68 67 46 30 28 12 C22 68 67 63 25 1
C20
IC17201,02
5
BUFFER
1
2
BUFFER
IC17205-08
BUFFER
52
IC17211,12
55
CB5 CB6 CB7 CB8
PLASMA PANEL PANEL DRIVER
FOR
SC50 FACTORY
TPVSET USE
VSET GEN.
SHUNT REG
IPD CIRCUIT
IC16788,89
VF_GND
IC16661
Q16661
COMPARATOR
Q16672
CRC1
D16901
CRC2
SC SU
IC16692
41 41
SHUNT 8
VSCN-F
REG.
4
Vfo
VR16601
2
(INIT-F)
Q16818
IC16784
CEL
TPVAD
IPD CIRCUIT
VAD
GEN.
VR16600
(VAD)
IC16786,87
IPD CIRCUIT
TPVSCN TPSC1
VSCN GEN.
SHUNT REG
D16859
D16860
D16721 IC16724 SC SD
SIU
(15V_F)
OC1 42 42
F_5V_A
OC2 +5V
3
CLK (SC1)
8
D16725
Vfo
IC16725
9
F_5V_B
+5V 5
(SC2)
2
CERS
SC SD
5V
46 46
15V_F
SIU 1
OC1
SCNR_PRO
OC2
CLK
Vscn
C23 SS23
5 SOS8_SS
SUSTAIN CONTROL
1 5V(P)
P35
C25
2 Vda
1 Vda
SU SCAN OUT (UPPER)
IC14901-03
SCAN
DRIVER
8 SCAN
DRIVER
4
IC14904-06
2
SU1B-SU4B
SU
11
PLASMA PANEL
PANEL SCAN
ELECTRODES
SD
11
SD1B-SD4B
IC14951-53
SCAN
DRIVER
3 SCAN
DRIVER
8
IC14954-56
9
5
2 SCNR_PRO
5V
LOGIC IC
1
IC14961-65
SD SCAN OUT (LOWER)