9.5. LCD BACKLIGHT SCHEMATIC DIAGRAM
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
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.
PV-GS19PL/PV-GS31PL/PV-GS35PL
LCD BACKLIGHT SCHEMATIC DIAGRAM
LCD BACKLIGHT SCHEMATIC DIAGRAM
NOTE:
ALL INDIVIDUAL PARTS EXCEPT D8101, D8103, D8105, AND D8107
ON LCD BACKLIGHT C.B.A. ARE SUPPLIED AS REPLACEMENT PARTS.
WHEN SERVICING THESE PARTS, REPLACE LCD BACKLIGHT C.B.A.
INSTEAD OF INDIVIDUAL PARTS.
LINK TO VOLTAGE CHART
LSJB8298
FP8102
23 OEH
22 Q2H
21 CLK1
20 CLK2
19 CLK3
18 GND
17 B
16 G
15 R
14 VB
13 RL
12 STH2
11 VEE
10 VCOM
9
VGH
8
VDD
7
STV2
6
OEV
5
CPV
4
UD
3
STV1
2
VSS
1
VGL
24 STH1
0
R8102
0
R8106
0
R8103
470P[JC]
C8101
470P[JC]
C8102
470P[JC]
C8103
0
R8104
0
R8105
0
R8101
2SD1819ARL
Q8101
2SD1819ARL
Q8102
2SD1819ARL
Q8103
2SD1819ARL
Q8104
47[D]
R8108
47[D]
R8109
47[D]
R8110
47[D]
R8111
0
R8107
PT
D8102
PT
D8104
PT
D8106
PT
D8108
XP0450100L
Q8105
39K
R8117
XP0440100L
Q8106
39K
R8118
2R2
C8104
2R2
C8105
1K[D]
R8116
22[D]
R8114
12K[D]
R8115
10U
L8101
10U
L8102
10U
L8103
10U
L8104
10K
R8112
10K
R8113
15K
R8119
11K
R8120
0.1[KB]
C8106
*
4R7[KB]
C8107
*
1[KB]
C8108
*
1[KB]
C8109
*
1[KB]
C8110
MA2S728008
D8109
MA2S728008
D8110
TP8101
TP8102
TP8103
TP8104
FP8101
26
BL_CONT
25
A_GND
24
A_GND
23
LCD_BL_5V
22
LCD_BL_5V
21
LCD_5V
18
LCD_3V
17
LCD_STH1
16
LCD_OEH
15
LCD_Q2H
14
LCD_CLK1
13
LCD_CLK2
12
LCD_CLK3
11
LCD_R/L
10
LCD_B
9
LCD_G
8
LCD_R
7
LCD_STH2
6
LCD_COM
5
LCD_STV2
4
LCD_OEV
3
LCD_CPV
2
LCD_U/D
1
LCD_STV1
19
LCD_12V
20
LCD_-15V
Q8107
PT
Q8108
PT
PT
R8121
PT
R8122
PT
R8123
PT
R8124
PT
R8125
PT
R8126
TP8105
TP8106
PT
C8111
LCD PANEL
(TO LCD SW)
(DRIVE)
(DRIVE)
(DRIVE)
(DRIVE)
(LED DRIVE)
(LED DRIVE)
(LED DRIVE)
(LED DRIVE)
REC VIDEO SIGNAL
PB VIDEO SIGNAL
D8101
D8103
D8105
D8107
BACKLIGHT
BACKLIGHT
BACKLIGHT
BACKLIGHT
PV-GS19PL / PV-GS31PL / PV-GS35PL
75
Содержание PV-GS19PL
Страница 5: ...3 ABOUT LEAD FREE SOLDER PbF 5 PV GS19PL PV GS31PL PV GS35PL ...
Страница 7: ...5 HOW TO RECYCLE THE LITHIUM BATTERY 7 PV GS19PL PV GS31PL PV GS35PL ...
Страница 9: ...Fig 1 9 PV GS19PL PV GS31PL PV GS35PL ...
Страница 15: ...Fig 6 2 15 PV GS19PL PV GS31PL PV GS35PL ...
Страница 16: ...Fig 6 3 16 PV GS19PL PV GS31PL PV GS35PL ...
Страница 19: ...6 1 8 2 REMOVAL OF CSP IC Fig 8 3 19 PV GS19PL PV GS31PL PV GS35PL ...
Страница 20: ...6 1 8 3 INSTALLATION OF CSP IC Fig 8 4 20 PV GS19PL PV GS31PL PV GS35PL ...
Страница 21: ...Fig 8 5 21 PV GS19PL PV GS31PL PV GS35PL ...
Страница 22: ...6 1 8 4 CSP IC LOCATION Fig 8 6 22 PV GS19PL PV GS31PL PV GS35PL ...
Страница 44: ...7 2 MECHANISM SECTION Flow Chart for Disassembly Procedures Fig M1 Fig M2 44 PV GS19PL PV GS31PL PV GS35PL ...
Страница 45: ...Fig M3 45 PV GS19PL PV GS31PL PV GS35PL ...
Страница 46: ...Fig M4 Fig M5 46 PV GS19PL PV GS31PL PV GS35PL ...
Страница 47: ...Fig M6 47 PV GS19PL PV GS31PL PV GS35PL ...
Страница 48: ...8 ADJUSTMENT PROCEDURES 8 1 SERVICE FIXTURES TOOLS 48 PV GS19PL PV GS31PL PV GS35PL ...
Страница 49: ...49 PV GS19PL PV GS31PL PV GS35PL ...
Страница 54: ...Fig E1 3 54 PV GS19PL PV GS31PL PV GS35PL ...
Страница 55: ...8 3 4 TP Board Location Fig E1 4 55 PV GS19PL PV GS31PL PV GS35PL ...
Страница 82: ...PV GS19PL PV GS31PL PV GS35PL 82 ...
Страница 88: ...PV GS19PL PV GS31PL PV GS35PL 88 ...
Страница 101: ...12 EXPLODED VIEWS 12 1 MAIN PARTS SECTION PV GS19PL PV GS31PL PV GS35PL 101 ...
Страница 102: ...12 2 FRONT AND BOTTOM CASE SECTION PV GS19PL PV GS31PL PV GS35PL 102 ...
Страница 103: ...12 3 SIDE CASE R AND LCD SECTION PV GS19PL PV GS31PL PV GS35PL 103 ...
Страница 104: ...12 4 CCD AND LENS SECTION PV GS19PL PV GS31PL PV GS35PL 104 ...
Страница 105: ...12 5 EVF SECTION PV GS19PL PV GS31PL PV GS35PL 105 ...
Страница 106: ...12 6 MECHANISM SECTION PV GS19PL PV GS31PL PV GS35PL 106 ...
Страница 107: ...12 7 PACKING PARTS AND ACCESSORIES SECTION PV GS19PL PV GS31PL PV GS35PL 107 ...