Panasonic KX-NS500UC (serv.man2) Service Manual ▷ View online
33
KX-NS500UC
9.2.2.
No voltage is Output at All (2)
(Output voltage of Main Converter is Normal (C101, C102))
34
KX-NS500UC
9.2.3.
41V are Not Output
(Only 15V is output)
35
KX-NS500UC
9.2.4.
Battery Backup Function Does Not Operate / PSU can Not Charge Batteries
36
KX-NS500UC
10 Disassembly and Assembly Instructions
10.1. Mother Board and CPU Board
1. Loosen the 3 Screws (B).
2. Side the Top Cover in the direction shown below (1).
3. Removet the Top Cover.
2. Side the Top Cover in the direction shown below (1).
3. Removet the Top Cover.
4. Loosen the 3 Screws (A and E) and Spacer.
5. Remove the CPU Board.
6. Loosen the 5 Screws (A and E) and DC Moter Connector, WIRE.
7. Removet the Mother Board.
5. Remove the CPU Board.
6. Loosen the 5 Screws (A and E) and DC Moter Connector, WIRE.
7. Removet the Mother Board.
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