Lcd Backlight P.c.b - Panasonic NV-GS24EG Service Manual

NV-GS24EG NV-GS26GK / NV-GS27E NV-GS27EB / NV-GS27EE NV-GS27EF / NV-GS27EG NV-GS27EP / NV-GS27GC NV-GS27GN / NV-GS37E NV-GS37EB / NV-GS37EG NV-GS37EK / NV-GS37EP NV-GS47EE / NV-GS47GC NV-GS57EE / NV-GS57GC NV-GS58GK

13.2. LCD BACKLIGHT P.C.B.

LCD BACKLIGHT P.C.B. LSEP8334A1
(COMPONENT SIDE)
TP8106 TP8105
3
Q8101
R8107
Q8102
E
C
B
Q8103
E
C
B
2
C8110
R8119
E
C
B
Q8104
R8125
1
A
L8103
L8102
1
L8101
E
C
B
R8101
R8105
R8104
C8103
R8103
C8102 R8106
C8101 R8102
26
R8120
TP8103
C8108
TP8104
TP8102 C8111
TP8101
C8106
Q8106 1
Q8105
R8116 R8113
R8117
C8104
R8114
R8115
R8122
Q8108 Q8107
24
R8121
LSJB8334
B C
(DUAL PATTERNS)
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
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.
(FOIL SIDE)
3
2
1
A B
(DUAL PATTERNS)
84
NOTE:
ALL INDIVIDUAL PARTS EXCEPT D8101, D8103, D8105, AND D8107
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 A-3 C
Q8102 A-3 C
Q8103 A-2 C
Q8104 A-1 C
Q8105 B-2 C
Q8106 B-2 C
Test Points
TP8101 B-2 C
TP8102 B-2 C
TP8103 B-2 C
TP8104 C-2 C
TP8105 B-3 C
TP8106 A-3 C
Connectors
FP8101 C-3 C
FP8102 C-1 C
Diodes
D8101 C-3 F
D8103 C-2 F
D8105 C-2 F
D8107 C-1 F
D8109 B-2 C
D8110 B-2 C
Coils
L8101 B-3 C
L8102 B-3 C
L8103 B-3 C
L8104 B-2 C
Capacitors
C8101 B-2 C
LSJB8334
C
LCD BACKLIGHT P.C.B.
NV-GS24EG, NV-GS26GK, NV-GS27E/EB/EF/EG/EP/EE/GC/GN,
NV-GS37E/EB/EG/EK/EP, NV-GS47EE/GC, NV-GS57EE/GC, NV-GS58GK
C8102 B-2 C
C8103 B-3 C
C8104 B-1 C
C8105 B-2 C
C8106 B-2 C
C8107 B-2 C
C8108 B-2 C
C8109 B-2 C
C8110 B-2 C
Resistors
R8101 B-3 C
R8102 B-2 C
R8103 B-2 C
R8104 B-3 C
R8105 B-3 C
R8106 B-2 C
R8107 B-3 C
R8108 B-3 C
R8109 A-3 C
R8110 B-2 C
R8111 A-2 C
R8112 B-2 C
R8113 B-1 C
R8114 B-1 C
R8115 B-1 C
R8116 B-1 C
R8117 B-1 C
R8118 B-2 C
R8119 B-2 C
R8120 B-2 C
LSEP8334A1