39
11.5. Block (4/4) Diagram
(LED:8TIMES)
(LED:6TIMES)
(LED:7TIMES)
TPVSUS
TPSS1
D16280
D16282
TPSOS6
D16822
D16901
TPSC1
D16920
D16721
TPVAD
D16728
TPVSUS
TPVSCN
D16473
D16820
D16583
D16475
D16493
D16480
D16490
D16618
TPSOS7
D16821
L16303
TPVE
2
IC14901-04
DRIVER
SCAN
SD
42B
4
SU
11
SCAN
DRIVER
IC14951-54
PLASMA PANEL
PANEL SCAN
SCAN OUT (LOWER)
SD
SU1-SU4
ELECTRODE
SD1-SD4
SCAN DATA
SCAN OUT (UPPER)
SU
SU
41B
SD
11
SCNR_PRO
LOGIC IC
8
SD
46B
1
5
8
2
Vsus
BUFFER
1
IC16131
13
SC3
13
VE Gen.
ELECTRODE
PANEL SUSTAIN
SS
23
C23
PC16191
Q16001
1
SUSTAIN DRIVE
UEH
FPC DET
4
SS
DRIVER
1
P11
Q16101
UML
PLASMA PANEL
IC16241
VSUS Gen.
UML
1
MID
MID
5
DRIVER
MID
Q16022
Q16280
UEH
UMH
ERROR DET
Q16002
SUSTAIN CONTROL
2
SUSTAIN CONTROL
2
Q16021
SS
11
UMH
P+15V
Q16102
SOS8_SS
P+5V
3
SS3
5
IC16563
5V_F
5
CML
15
Q16401
9
1
IC16692
PHOTO COUPLER
PC16685
1
IC16771
SHUNT
REG
2
SC
50
SC
46
COUPLER
SCNR_PRO
CRC2
SOS7_SC2
OC2
SIU
SEPA PROTECT
SC3
PC16684
INVERTER
IC16773
SS3
P2
CIS
UHZ
D16859
MID
PHOTO
2
CLK
MID
Q16621
+5V
COUPLER
CSH
UHZ
F16V GEN.
Q16421
CERS
SOS6_SC1
CPH1
CSL
PHOTO
P+5V
SCAN CONTROL
VSCN-F
P+15V
VSCN GEN.
VFG
SHUNT REG
SC
42
SC
20
F16V
Q16490
OC2
REG.
1
1
6
VAD GEN.
CRC2
CHA
CML
IC16490,91
CEL
PC16480
CEL
IC16501
IC16521
IC16581
OC1
CSH/CMH GATE
DRIVE CIRCUIT
IPD CIRCUIT
A20
30
Q16885
T16471
16
Q16876
Q16607
Q16672
COMPARATOR
SC2
Q16818
Q16451
PHOTO COUPLER
PHOTO
CSL/CML GATE
DRIVE CIRCUIT
PC16461
IC16471
CRC1
IC16661
CRC1
CMH
BUFFER
CMH
OC1
VOL
SHUNT
(SC1)
TP59,TP60
TP61,TP62,TP63
Q16661
13
PC16603
IC16724
IPD CIRCUIT
Vfo
F16V
Q16601
CERS
SIU
IC16561,62
Vad+5V
D16481
P+15V
CLK
Q16441
5
P+5V
SCAN
CONTROL
Q16471
CSL
COUPLER
CSH
ERROR DET
(16V_F)
INVERTER
2
CPH1
SHUNT REG
CIRCUIT
Q16402
LED(G)
ERROR DET
8
CIS
3
SC JIG
2
SC
41
4
8
CHA
9
IC14961-63
6
Vfo
VSCN-F
SCAN DRIVE
SC
30
16
3
P35
VIDEO DATA
7
5
P+3.3V
C23
CONTROL DATA
CB6
SUSTAIN CONTROL
P+3.3V
53
Vda
CB7
P+3.3V
Vda
C20
1
Vda
1
18
PANEL DRIVER
SUSTAIN CONTROL
PLASMA PANEL
SOS8_SS
1
C21
20
CB3
19
CB1
PANEL DRIVER
3
DATA DRIVER (LEFT)
A31
P+5V
1
C10
P+3.3V
BUFFER
CB8
CB4
DATA DRIVER (RIGHT)
IC17203
IC17202
CONTROL DATA
P+3.3V
IC17101
P+3.3V
2
C2
C11
BUFFER
CB2
C25
4
P+5V
SOS8_SS
BUFFER
5
Vda
CB5
SS23
3
6
A32
VIDEO DATA
C1
2
1
25
MID
P+15V
D16871
Vscn
VRL
VRH
CSH
CMH
VFG
IC16784,85
PC16896,97
PC16722,23
IC16786,87
PC16192
IC16304
D16316
IC16312
IPD CIRCUIT
REG.
SHUNT
VE GEN.
PHOTO
COUPLER
Vsus
(LED:8TIMES)
(LED:6TIMES)
(LED:7TIMES)
SS
52
SS
55
D16462
Q16452
Содержание TX-P50C2B
Страница 21: ...21 7 4 No Picture ...
Страница 34: ...34 ...
Страница 40: ...40 ...
Страница 42: ...42 12 4 Wiring 3 ...
Страница 43: ...43 12 5 Wiring 4 ...
Страница 44: ...44 ...
Страница 45: ...45 13 Schematic Diagram 13 1 Schematic Diagram Note ...
Страница 82: ...82 ...
Страница 84: ...84 15 1 2 Exploded View 2 ...
Страница 85: ...85 15 1 3 Packing 1 ...
Страница 86: ...86 15 1 4 Packing 2 ...
Страница 87: ...87 15 1 5 Mechanical Replacement Parts List ...
Страница 91: ...91 15 2 Electrical Replacement Parts List 15 2 1 Replacement Parts List Notes ...