
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
LCD DRIVE IV SCHEMATIC DIAGRAM (A, B)
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
LSJB3126
LCD DRIVE IV SCHEMATIC DIAGRAM
PT-43LCX64/PT-50LCX64
TP2902
0.1
C2921
1.2K
R2914
75K
R2915
PT
R2909
10/25V
C2925
R2913
15K
1K
R2902
10/25V
C2918
TP2906
D0YBR0000015
TP2910
+17V
80
TP2911
+5V
2
0.1
C2922
1K
R2919
+15.5V
72
FAN2_SD_CTL
77
0.1
C2923
TP2912
TP2903
+3.3V
9
TP2904
R2916
4700[D]
LCD_ON_H
82
TP2908
PT
R2910
PT
R2911
TP2907
R2918
5600
47/16V
C2926
33/25V
C2919
P2902
3
2
1
P2903
3
2
1
FAN1_SD_CTL
8
1K[D]
R2917
TP2901
D0YBR0000015
0.1
C2915
0.1
C2914
0.1
C2912
+12V
79
0.1
C2913
100/6.3V
C2916
TP2909
0.1
C2924
FAN3_SD_CTL
78
R2920
6800
1200
R2921
PT
R2912
P2904
3
2
1
TP2913
TP2905
0.47
R2901
2200
R2931
22K[D]
R2928
22K[D]
R2926
2200[F]
R2929
0.1[KB]
C2930
47K[D]
R2927
FILTER_DET
4
5600[D]
R2923
10K
R2924
6800
R2925
0.1
C2903
0.1
C2907
0.1
C2910
0.1
C2911
0.1
C2901
0.1
C2906
0.1
C2902
0.1
C2908
0.1
C2904
0.1
C2909
0.1
C2905
5600
R2933
5600
R2934
5600
R2936
PT
R2906
PT
R2907
PT
R2908
0.01
C2929
10/16V
C2931
+15.5ADJ
76
PT
C2934
10K
R2942
PT
R2940
0
R2939
FAN1_ON_H
83
1K
R2903
FAN2_ON_H
84
FAN3_ON_H
81
1K
R2904
1K
R2905
PT
R2944
PT
R2945
PT
R2946
IC2901
C0DBEKG00004
1
2
3
4
5
PT
R2922
IC2902
C0DBEKG00003
1
2
3
4
5
IC2903
C0DBEKG00003
1
2
3
4
5
IC2904
C0DBEKG00003
1
2
3
4
5
47/16V
C2927
47/16V
C2928
100/6.3V
C2917
FAN_LOCK_H
3
TP2914
MA3J142E0L
D2901
47K
R2935
MA2J111008
D2902
P2901
8
7
6
5
4
3
2
1
L2903
100
L2905
100
L2907
100
L2909
42uH
L2910
42uH
L2911
42uH
L2908
42uH
L2902
0[2012]
L2904
0[2012]
L2906
0[2012]
L2901
0[2012]
IC2905
C0ABBA000137
1
2
3
4
5
6
7
8
FAN1_LOCK
FAN_GND
FAN_GND
FAN1_+B
FAN2_LOCK
FAN2_+B
FAN_GND
FAN3_LOCK
FAN3_+B
GND
UNREG+12V
GND
REG+3.3V
REG+5V
GND
GND
UNREG+17V
TO POWER
C.B.A.
(TO FAN1)
(TO FAN2)
(TO FAN3)
P1008
TO LD III
GND
+15.5V REG.
(+15.5V REG.)
(FAN1 DRIVE)
GND
REG.
GND
REG.
GND
REG.
TO LD II
TO LD III
TO LD III
TO LD III
TO LD I,LD II,LD III
TO LD I,LD III
TO LD I,LD III
TO LD I
TO LD I
TO LD III
TO LD III
TO LD III
TO LD III
TO LD III
VCC
GND
(FAN2 DRIVE)
(FAN3 DRIVE)
LCD DRIVE(POWER)
COMPARISON CHART
OF MODELS & MARKS
PT-43LCX64
PT-50LCX64
PT-60LCX64
Not Used
A
B
C
PT
MODEL
MARK
LINK TO VOLTAGE CHART
PT-60LCX64-K
193
Summary of Contents for PT-60LCX64-K
Page 5: ...3 ABOUT LEAD FREE SOLDER PbF 5 PT 60LCX64 K ...
Page 140: ...PT 60LCX64 K 140 ...
Page 228: ...PT 60LCX64 K 228 ...
Page 229: ...14 EXPLODED VIEWS CABINET SECTION 14 1 MAIN PARTS SECTION PT 60LCX64 K 229 ...
Page 230: ...14 2 FRONT AND BASE SECTION PT 60LCX64 K 230 ...
Page 231: ...14 3 DISPLAY SECTION Models A B PT 60LCX64 K 231 ...
Page 232: ... Model C PT 60LCX64 K 232 ...
Page 233: ...14 4 PROJECTION SECTION PT 60LCX64 K 233 ...
Page 234: ...14 5 TV AND TUNER SECTION 1 PT 60LCX64 K 234 ...
Page 235: ...14 6 TV AND TUNER SECTION 2 PT 60LCX64 K 235 ...
Page 236: ...14 7 BALLAST C B A SECTION PT 60LCX64 K 236 ...
Page 237: ...14 8 PACKING PARTS AND ACCESSORIES SECTION PT 60LCX64 K 237 ...
Page 265: ...16 EXPLODED VIEWS PROJECTION SECTION 16 1 PROJECTION SECTION 1 PT 60LCX64 K 265 ...
Page 266: ...16 2 PROJECTION SECTION 2 PT 60LCX64 K 266 ...
Page 267: ...16 3 PROJECTION SECTION 3 PT 60LCX64 K 267 ...