Panasonic KX-HDV130RU / KX-HDV130RUB Service Manual ▷ View online
33
KX-HDV130RU/KX-HDV130RUB
9.7.
LED Does Not Light
Check the soldering.
Resolder or replace parts as needed.
Does RINGER LED light?
Related parts: D101, Q101, Q104, R106, R188,
R189, L102.
R189, L102.
No
Yes
Related parts: D102, D103, Q102, Q105, Q107,
R113, R114, R133, R190, R191.
R113, R114, R133, R190, R191.
No
Yes
Does LINE 2/P2 LED light?
Does LINE 1/P1 LED light?
Related parts: D104, D105, R193, Q103, R192,
Q106, R107, R134, Q108, R123.
Q106, R107, R134, Q108, R123.
No
Yes
END
Related parts: R330, D311, Q302, R329, Q301.
No
Yes
Does Backlight LED light?
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KX-HDV130RU/KX-HDV130RUB
10 Disassembly and Assembly Instructions
10.1. Remove LED Board, LCD Assy and Main Board
1. Push both Lock Levers and remove the Stand.
2. 2.Remove 5 Screws (A) and remove the Lower Cabinet.
3. Remove both LED Cords with the soldering iron and remove the LED
Board.
Stand
Lock Lever
Lower Cabinet
Upper Cabinet
(A)
(A)
(A)
(A)
(A)
LED Board
LED Cord
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KX-HDV130RU/KX-HDV130RUB
4. Remove both LCD Cords and other Lead Wires with the soldering iron.
5. Remove the Flat Cable and remove the LCD Assy.
5. Remove the Flat Cable and remove the LCD Assy.
6. Remove 3 Screws (A) and remove the Main Board.
LCD Cord
Flat Cable
Lead Wire
LCD Assy
Main Board
(A)
(A)
(A)
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KX-HDV130RU/KX-HDV130RUB
10.2. Remove LCD and Back Light Board
1. Push the Tabs and remove the LCD Panel from the LCD Holder.
2. Push the Tabs and remove the LCD.
3. Remove the Reflector.
4. Push the Tabs and remove the Back Light Board Assy, then remove
4. Push the Tabs and remove the Back Light Board Assy, then remove
the Back Light Board.
LCD Holder
LCD Panel
Tab
Tab
Tab
LCD
Back Light
Board Assy
Board Assy
Back Light
Board
Board
Reflector
LCD Holder
Tab
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