Panasonic KX-TDA100BX Service Manual page 54

KX-TDA100BX
Error Code Error Message
231 LPR alive check error
232 MPR-LPR
communication error
233 LPR data check error
234 DPLL clock failure
235* CS clock failure
250 T1/E1 DSP failure
251 MSG DSP failure
300* Digital trunk out of
synchronization
301* Digital
reception
302* Digital
reception
303* Multiframe
synchronization
304* Frame error
305* Data Link failure
307 LAN No Carrier
310* Port Link Failure
390 Digital
synchronization
established
391 Data Link established
392 Clock
selected
510* SMDR disconnect
PROBABLE CAUSE
· Optional service card malfunction:
DHLC, DLC, CSIF, T1, PRI, OPB3,
CTI-LINK, E&M, IP-GW
· Back board malfunction
· MPR card malfunction
· Optional service card malfunction:
CSIF
· Optional service card malfunction:
T1
· Optional service card malfunction:
MSG
· Network
malfunction
trunk RAI
· Optional service card malfunction:
PRI, T1, CTI-LINK
trunk AIS
· Wrong A/B switch setting: PRI, T1
out of
· Data link between the CS and
CSIF card failed
· Data link between the network
and PRI card failed
· IP-GW card not connected to the
LAN
· Voice Mail malfunction
· Ports defective on optional service
card: DHLC, DLC
signal · Synchronization
established or restored
· Connection with PC Phone/PC
Console or Voice Mail (DTMF
Integration) established or restored
master card · Clock master card has been
changed to the one indicated by
the sub code
· RS-232C cable not connected
· Breaking of RS-232C cable
· Printer (terminal
malfunction
· See if the corresponding optional service card is installed
properly
· Pull out and re-insert the corresponding optional service
card
· Press the Rest Button
· Replace the corresponding optional service card
· Replace the back board (be sure to turn off the main unit
(Hybrid IP-PBX) when replacing)
· Replace the MPR card (be sure to turn off the main unit
(Hybrid IP-PBX) when replacing)
· Replace the corresponding optional service card
· See if the corresponding optional service card is installed
properly
· Replace the corresponding optional service card
(digital CO line) · Check the signals from the networkd is installed properly
· Check the cable
· See if the A/B switch is set to A on the corresponding
optional service card
· See if the corresponding optional service card is installed
properly
· Replace the corresponding optional service card
· Check the connection between the CS and CSIF card
· Check the connection between the network and PRI card
· Check the connection between the LAN and IP-GW card
· Check the Voice Mail
· See if the corresponding optional service card is installed
properly
· Replace the corresponding optional service card
of digital line · This information is logged when synchronization of digital
line is established, and does not indicate an error condition
that needs to be solved
· This information is logged when connection with PC
Phone/PC Console or Voice Mail (DTMF Integration) is
established, and does not indicate an error condition that
needs to be solved. However, if this is logged frequently
(with "305 Data Link failure"), check the connection as it
may not be done properly.
· Check if the proper card is selected as the new clock
master card
· Check the RS-232C cable
· Check the terminal equipment
equipment)
54
SOLUTION