Block (4/4) Diagram - Panasonic TC-P65S1 Service Manual

10.5. Block (4/4) Diagram

SS SUSTAIN DRIVE
SS
P11 TPVSUS
11
Vsus 1
+15V
4
Q16001
IC16131 UMH
D16051
Q16005
D16053
VSUS Gen.
DRIVER
Q16021
UML
Q16025 D16041
D16043
IC16151
USH Q16041
ENERGY
Q16042
RECOVERY
USL Q16051
Q16052
D16253
IC16251
LED(G)
ERROR DET
IC16241
UEH USL
D16255
BUFFER UML USH
SS UMH
C33
33
TPSOS8
+5V(P) 1
SOS8_SS 12
(LED:8TIMES) (LED:8TIMES)
SUSTAIN CONTROL SUSTAIN CONTROL FPC DET
GK KEY SWITCH
GK1
KEYSCAN1
KEY SWITCH 1
C1
C14
1
CB1 CB2 CB3 CB4
PANEL DRIVER
SS
52
SS2
SUSTAIN
CONNECTOR 1
(UPPER)
2
13
SS
9 1 8
02
SS
9 1 8
24A
IPD CIRCUIT
SS
53
IC16304
TPVE 1
VE GEN. 2
13
PC16301 SS
55
PHOTO
1
COUPLER
PLASMA PANEL
2
PANEL SUSTAIN
IC16312
ELECTRODE
13
SHUNT
SS
REG.
56
1
PC16191 Q16101
2
Q16102
UEH
VE Gen.
13
DRIVER
TPSS1
Q16280
ERROR DET
D16280 D16282
SS
4 23
22
SS
4 23
03
SS
57
SOS6_SC1
1
SOS7_SC2
2
SS3 SUSTAIN
CONNECTOR 13 SCAN CONTROL
(LOWER)
SS
59
1
2
13
DATA DRIVER (RIGHT) A31
C21
68 59 30 25 9 3 1
C10 C20
KEYSCAN1
55 1
+5V(P)
51 5
+5V(P)
50 6
41 15
VIDEO DATA
12 44
CONTROL DATA
BUFFER
Vda
4 52
IC17201
Vda
1 55
CB5 CB6 CB7 CB8
PLASMA PANEL PANEL DRIVER
SC SCAN DRIVE
P2 SC2 TPVSUS
Vsus 1
IC16791
DC/DC 16V-F
CONVERTER
Q16607
IC16771
PC16603
CERS
PHOTO COUPLER
Vad+5V
PC16684
CPH1
PC16461
PHOTO COUPLER
PHOTO COUPLER Q16601
IC16464,65
Q16401
INVERTER
Q16406
VOH
D16461
D16464
IC16501 PC16685
CMH
PHOTO CIS
CSH/CMH GATE D16481
DRIVE CIRCUIT COUPLER
D16484
CSH
Q16441
Q16621
Q16444 Q16451
Q16623
IC16521
Q16454
CSL
CSL/CML GATE VOL
DRIVE CIRCUIT
CML
Q16421
Q16426
D16583
IC16581
LED(G)
ERROR DET
SC
A33
20
IC16691 IC16561,62
CML CPH1 SIU
+15V(P)
7
CMH CPH2 OC1
NAND GATE BUFFER
+15V(P) 6 CSH CERS OC2
CSL CEL CLK
+5V(P) 35
IC16563 SEL
TPSOS6
INVERTER CIS CRC1 CRC2
22
(LED:6TIMES) (LED:6TIMES)
21
UHZ 19
IC16490,91
SCAN
D16493
CONTROL Q16490
SEPA PROTECT CERS
CIRCUIT
UHZ
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)
C2 DATA DRIVER (CENTER)
C26 C36
+3.3V(P)
28 3
+3.3V(P)
27 4
25 6
VIDEO DATA
12 19
Vda
5 26
Vda
1 30
CB
CB9
10
37
FOR
SC50 FACTORY
TPVSET USE
VSET GEN.
SHUNT REG
IPD CIRCUIT
IC16788,89
VF_GND
IC16661
Q16661 SU SCAN OUT (UPPER)
COMPARATOR
Q16608
CRC1
D16901
CRC2
SC SU
IC16692
41 41
IC16920
SHUNT 8 8
VSCN-F
REG.
4 4
COMPARATOR Vfo
VR16601
2 2
(INIT-F)
Q16818
IC16784
CEL
TPVAD
IPD CIRCUIT
PLASMA PANEL
VAD
PANEL SCAN
GEN.
ELECTRODES
VR16600
(VAD)
IC16786,87
IPD CIRCUIT
TPVSCN TPSC1
VSCN GEN.
SHUNT REG
D16859
D16860
D16721 IC16724 SC SD
(15V_F)
42 42
F_5V_A
+5V
3 3
(SC1)
IC16773
8 8
D16725
Vfo
IC16725
9 9
INVERTER
F_5V_B
+5V 5 5
VHIZ
(SC2) 6 6
VSET23
IC16564 4 4
IC16801
2 2
IC16792
IC16793
SC SD
VSET23 5V
CML 5V
46 46
VHIZ GEN. GEN.
15V_F
CSL
1 1
SIU
SCNR_PRO OC1
OC2
Vscn
CLK
SEL SD SCAN OUT (LOWER)
A32 C3 DATA DRIVER (LEFT)
C31
66 55 53 24 3 1 6
C33 SS33
IC17302
12 SOS8_SS
BUFFER SUSTAIN CONTROL
1 +5V(P)
IC17301
BUFFER
C35 P35
1 Vda
2 Vda
CB CB CB CB CB
11 12 13 14 15
PANEL DRIVER
IC14901-04
SCAN
DRIVER
SCAN
DRIVER
IC14905-08
SU1-SU5
SU
11
SD
11
SD1-SD5
IC14951-54
SCAN
DRIVER
SCAN
DRIVER
IC14955-58
VHIZ
VSET23
SCNR_PRO
LOGIC IC
IC14961-65