DOWNLOAD Panasonic KX-NS520UC Service Manual ↓ Size: 12.57 MB | Pages: 127 in PDF or view online for FREE

Model
KX-NS520UC
Pages
127
Size
12.57 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / EXPANSION UNIT
File
kx-ns520uc.pdf
Date
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33
KX-NS520UC
9.2.2.
No voltage is Output at All (2)
(Output voltage of Main Converter is Normal (C101, C102))
34
KX-NS520UC
9.2.3.
41V are Not Output
(Only 15V is output)
35
KX-NS520UC
9.2.4.
Battery Backup Function Does Not Operate / PSU can Not Charge Batteries
36
KX-NS520UC
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.
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.
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