Lcd Backlight P.c.b - Panasonic NV-GS80E NV-GS80EB Service Manual

12.2. LCD BACKLIGHT P.C.B.

LCD BACKLIGHT P.C.B. LSEP8367A1
(COMPONENT SIDE)
4
3 R8158 R8157 R8156
R8103
C8104 C8106 C8105 C8107
R8102 R8105 R8106
C8109 L8101
R8160 R8159
1
FP8101
C8102 C8103
2
R8122 R8115
1
R8155 R8152
Q8116 C8111
Q8107 R8116 R8114
C8110
E B
E B
C
C
A B
(DUAL PATTERNS)
NOTE:
CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
Q8101
R8115 Q8112 Q8109
R8116 B
R8107
C
C C
E
B E B E
Q8103
B
R8129 R8111
R8135 R8127 C
R8134 R8130
E
Q8108
R8136
B
R8124
C
E 4
C8101
D8101
Q8105 R8113
B
R8119
C
E R8118
R8145 R8112 Q8104
B
R8146 C8112
C
E
R8109
R8110
Q8102
R8141 B R8108
C
E
24
C8119
R8140
R8126
3
FP8103
Q8113
E B
C
R8133
C8113
1
D8113
C8118
C8117
R8139
R8138
22
R8149 R8142
R8143 C8120
R8144
2
24
FP8102
1
R8123
R8148 R8154
R8153 1
R8150
E E
C C
R8151 B B
Q8114 Q8115
LSJB8367
C
NOTE: 2 NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
(FOIL SIDE)
A B
(DUAL PATTERNS)
52
ALL INDIVIDUAL PARTS EXCEPT D8102, D8104, D8107, D8109 AND D8111
ON LCD BACKLIGHT P.C.B. ARE SUPPLIED AS REPLACEMENT PARTS.
WHEN SERVICING THESE PARTS, REPLACE LCD BACKLIGHT P.C.B.
INSTEAD OF INDIVIDUAL PARTS.
Parts Location
LCD BACKLIGHT P.C.B.
Transisters
Q8101 C-4 C
Q8102 C-4 C
Q8104 C-4 C
Q8105 C-4 C
Q8107 B-1 C
Q8108 C-4 C
Q8112 B-4 C
Q8113 B-3 C
Connectors
FP8101 B-2 C
FP8102 C-1 C
Diodes
D8101 B-4 C
D8113 B-3 C
Coil
L8101 A-3 C
Capacitors
C8104 B-3 C
C8105 B-3 C
C8106 B-3 C
C8107 B-3 C
C8109 A-3 C
C8111 B-1 C
C8112 B-4 C
C8113 B-3 C
C8116 B-4 C
LSJB8367
C
LCD BACKLIGHT P.C.B.
NV-GS80EG/EF/E/EP/EB/EK/EE, NV-GS85GC/EE, NV-GS88GK
Resistors
R8102 B-3 C
R8103 B-3 C
R8105 B-3 C
R8106 B-3 C
R8107 C-4 C
R8108 C-4 C
R8110 B-4 C
R8112 C-4 C
R8113 C-4 C
R8114 B-1 C
R8115 B-1 C
R8116 B-1 C
R8119 C-4 C
R8123 B-1 C
R8124 C-4 C
R8126 B-3 C
R8127 B-4 C
R8135 B-4 C
R8136 C-4 C
R8143 B-2 C
R8145 B-4 C
R8153 B-1 C
R8154 C-1 C
R8155 B-1 C
LSEP8367A1