36
9.6.
Block Diagram (6/6)
D16585
D16255
TPVSUS
TPVE2
D16717
D16872
D16725
D16791
TPVSUS
TPSC1
TPSS1
D16480
D16820
D16821
D16280
D16253
TPSOS6
VF_GND
D16718
TPVE
TPVAD
5V
D14721
D16583
TPSOS8
TPVDA
TPVSET
TPVSCN
5V
TPSOS7
C11
62
D33
CB
12
3
6
CLOCK
67
SS35
5
C36
7
1
5
15
IC17201,02
SS33
35
1
IC17301
Vda
3
1
CB2
5
1
C26
Vda
59
C21
33
33
+5V(P)
2
IC17101-03
C33
CB8
+5V(P)
39
64
+5V(P)
68
Vda
CB
10
SOS8_SS
39
+5V(P)
2
IC17302-04
8
5
CB
11
CB1
20
21
2
SOS8_SS
+5V(P)DET
Vda
1
13
CB5
68
CB7
67
+5V(P)
+5V(P)
+5V(P)
+5V(P)
59
3
+5V(P)
8
20
39
CB4
2
+5V(P)
61
+5V(P)
CB
15
63
D32
+5V(P)DET
61
+5V(P)
CB
13
SOS8_SS
7
C22
CB3
D31
1
C35
Vda
37
1
1
Vda
66
3
+5V(P)DET
1
33
C10
17
CB9
CB6
61
IC17204
C20
CB
14
IC17203
+5V(P)DET
+5V(P)DET
CLOCK
IC17104-06
BUFFER
VIDEO D
A
T
A
CONTR
OL D
A
T
A
CLOCK
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
VIDEO D
A
T
A
VIDEO D
A
T
A
CONTR
OL D
A
T
A
VIDEO DATA
PANEL DRIVER
PANEL DRIVER
PANEL DRIVER
VIDEO D
A
T
A
VIDEO D
A
T
A
CLOCK
CLOCK
SUST
AIN CONTR
OL
SUSTAIN CONTROL
CONTROL DATA
VIDEO DATA
PLASMA PANEL
SUSTAIN CONTROL
CEL
IC16302
D16873
P11
PC16710
1
IC16561-63
(15V_F)
IC16784
+5V(P)
16V_F
SOS6_SC1
SD1-SD5
8
IC16788,89
IC16564
9
IC16131
SC2
Vscn
16V-F
7
8
6
CML
Q16661
16V_F
1
15
SD
46
Q16022-24
+15V(P)
SS
63
7
IC16251
IC16801
Vfo
IC16792
+15V(P)
IC16724
1
LED(G)
Vda
VSET2,6
DRIVER
D16282
SD
42
VSCN
Q16051
2
VAD SEPA
IC16472
CPH2
CONVERTER
+15V
ERROR DET
18
CSL
F_5V_B
ERROR DET
18
SC
42
VSCN-F
CMH
PHOTO COUPLER
+5V(P)
Q16403
+5V
VSET OUT
1
DRIVER
VSET SEPA
SOS7_SC2
DC/DC
CPH
SU1-SU5
(SC2)
2
20
VOLTAGE
20
DROP
Vda
USH
SC
41
SCAN CONTROL
IC16191
UML
1
UEH
SS
11
IC16151
USL
SS
35
1
USH,USL
VAD
VSCN
GEN.
Q16423
2
Q16421
SCAN
SCAN CONTROL
DRIVER
SCAN
CONTROL
SCAN
ERROR DET
7
1
IC16752
IC16301
BUFFER
UMH,UML
Q16875,79
ELECTRODE
PLASMA PANEL
PANEL SUSTAIN
VSET
PANEL SCAN
IC16772
ELECTRODES
ERROR DET
21
Q16876
BUFFER
SS
12
ENERGY
GEN.
SU
11
1
Q16791,94
1
DRIVER
SD
11
+5V
15
IC16725
SCAN
VE Gen.
2
Q16641-44
DRIVER
IC16786,87
+15V(P)
UMH
+15V(P)
VSUS Gen.
STB_PS
5V-F_A
IC16501
12V
STB_PS
PC16480
SCAN
12V
DRIVER
DRIVER
SC
20
Q16647-50
DRIVER
20
+15V(P)
Q16452
SU
41
IC14901-04
Q16634
6
SC30
IC16791
UMH
Vfo
IC14905-08
VSUS Gen.
9
AND GATE
PC16705
LED(G)
RECOVERY
(SC1)
T16301A
P12
Vsus
ERROR DET
1
Q16280
IC14961-65
F_5V_A
Q16442
PHOTO COUPLER
IC14951-54
PHOTO COUPLER
VSET
IC14955-58
ERROR DET
4
5V_F_A
SCAN D
A
T
A
BUFFER
D16871
Q16424
PLASMA PANEL
SCAN CONTROL
SUSTAIN CONTROL
IC16521
SUSTAIN CONTROL
IC16581
RECOVERY
Q16102
VSET2,6
ENERGY
IPD
Q16042
35
Vda
Q16404
SS
33
C33
Q16627-29
DRIVER
ERROR DET
USL
TRANS
8
UML
2
ERROR DET
2
13
Vsus
1
SS
64
1
UEL
Q16601
SS
61
SS
34
6
IC16241
Q16104
Q16331
10
Q16002-04
SOS8_SS
2
D16859
P2
1
7
C35
D16860
CEL
Vda
UEH,UML
13
Q16401
13
SS
66
13
Q16622-25
Q16339
1
Q16604
SC
46
3
USH
CSH
D20
Q16441
SD
SC
SS
SCAN OUT (LOWER)
SUSTAIN DRIVE
SCAN DRIVE
SU
DATA DRIVER (RIGHT)
C1
C3
SCAN OUT (UPPER)
DATA DRIVER (LEFT)
C2 DATA DRIVER (CENTER)
FOR
USE
FACTORY
(LED:8TIMES)
(LED:6TIMES)
(LED:7TIMES)
TH-46PZ850U
Block (6/6) Diagram
TH-46PZ850U
Block (6/6) Diagram
Summary of Contents for TH-46PZ850U
Page 15: ...15 6 4 No Picture ...
Page 28: ...28 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 30: ...30 ...
Page 38: ...38 10 3 Wiring 2 ...
Page 39: ...39 10 4 Wiring 3 ...
Page 40: ...40 10 5 Wiring 4 10 6 Wiring 5 ...
Page 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 106: ...106 ...
Page 108: ...108 13 1 2 Fan part location ...
Page 109: ...109 13 1 3 Accessories ...
Page 110: ...110 13 1 4 Mechanical Replacement Parts List ...
Page 114: ...114 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...