DOWNLOAD Panasonic KX-NS0106X Service Manual ↓ Size: 1.59 MB | Pages: 37 in PDF or view online for FREE

Model
KX-NS0106X
Pages
37
Size
1.59 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / FAX CARD
File
kx-ns0106x.pdf
Date
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Panasonic KX-NS0106X Service Manual ▷ View online

9
KX-NS0106X
5 Location of Controls and Components
5.1.
Names and Locations
10
KX-NS0106X
6 Installation Instructions
6.1.
The Mother Board and Expansion Cards
6.1.1.
FAX Card 
Function
1-channel fax server. To be mounted on the mother board.
Accessories and User-supplied Items
Accessories (included): Screws x 3
User-supplied (not included): none
Note:
When installing or removing the FAX card, do not put pressure on any parts of the mother board. Doing so may result in damage
to the PBX.
11
KX-NS0106X
7 Troubleshooting Guide
7.1.
Slot-Site Property - Fax Card
• Installation
• Version
Display FAX card at WebMC?
Setup - PBX Configuration - 1.Configuration - 
1.Slot - Site Property - FAX Card
Status : Installed
Go "FAX Send/Recieve"
Check (R311 - R319, R330, R326), 
IC302 (CARD ID), CN301
Go "Running FAX card"
Go "Memory test"
Yes
No
12
KX-NS0106X
7.2.
Running FAX card
At WebMC(Command-UM Command),input "FMER 200000,16", then "RUN".
Display "OK"?
Go "FAX Send/Recieve"
+1.2VD voldate is 1.2V?
Yes
No
Repaire or replace CN301
NRST become "H" level with +3.3VD.
No
Yes
Signal"0" D+ < 0.3V and D- < 0.3V
Check RSTn "H" level
Check "SDCLK" 24MHz.
No
Yes
Repaire or replace X201, C210, 
C211, R269
Check USB Interface. Signal "1" D+ > 
0.8V and D- > 0.8V(D+:between R335 
and GND, D-:between R336 and GND)
No
Yes
Go "Memory test"
No
Repaire or replace CN301, R335, R336
No
Yes
83ns D+ > 3.0V. 83ns D- > 
3.0V(12Mbps)
Go "Memory test"
No
Yes
83ns D+ < 0.3V. 83ns D- < 
0.3V(12Mbps)
Go "Memory test"
No
Yes
Other cause.go "Memory test"
Yes
Check and repaire R325, CN301, 
R214 (NC), C202 (NC), R408( NC)
Check IC303 2pin "H" level
No
Yes
Check and repaire R410, R409, 
R238, R414 (NC)
repaire or replace IC303
No
Yes
Repaire or replace IC303
+3.3VD become "H" level, then NRST 
become "H" level.
Yes
No
Repaire or replace parts (C301, R302, 
R303, Q301, D301, L301, C339, 
C354, DL301, DL302, C303, IC301, 
R306, R307, C341, C342).
Check CN301
No
Yes
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