Panasonic KX-FLM553RU Service Manual ▷ View online
Fig. c (Countermeasure by Changing the Interval Between
CED and DIS)
Fig. d (C3ountemeasure by Ignoring the 1st DIS)
<TX side signal>
<RX side signal>
<Countermeasure>
2nd / 3rd DCS / Training
& delayed CFR / FTT
at TX side
2nd / 3rd EOP / EOM / MPS
& delayed MCF / PIP / PIN / RTP / RTN
at TX side
delayed DCS
& 2nd / 3rd / --- DIS
at RX side
(Fig. e)
2.3.7.1.6. THE UNIT CAN COPY, BUT THE TRANSMISSION AND RECEPTION IMAGE ARE
INCORRECT
(Long distance or international communication operation)
This symptom highly depends on the transmission and reception capability of the other FAX unit and the line conditions.
The countermeasures for this unit are shown below.
Transmission Operation:
Set the transmitting speed to 4800BPS (service mode: code No. 717) or select the overseas mode.
Reception Operation:
If 80% or more of the reception is incorrect, set the receiving speed to 4800BPS. (Service mode: code No. 718)
·
Refer to SERVICE FUNCTION TABLE (P.105).
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KX-FLM553RU
1. Equipments
·
1 jig
·
1 PC (with LINE IN)
·
1 audio cord (mini jack supported)
·
2 tel cords
Parts No.
Parts Name &
Description
Qt’y
PQJJ1T004Z
JACK1, JACK2
2
PQJJ1D010Z
PIN JACK
1
ECQE2155KF
or
ECQE2E155KC
or
ECQE2E155KC
CAPACITOR
2
MA4020
DIODE
2
2.3.7.1.7. HOW TO RECORD FAX SIGNAL BY USING PC
Recording FAX signal is one of the useful analysis measures to solve communication problems.
The way of recording easily by using PC is shown as follows.
2. Setting up
FAX SIGNAL RECORDING JIG
3. Connecting PC and JIG
4. PC setting and recording
1. Set LINE IN to be valid in the volume control setting.
Refer to the PC instruction book.
2. Start up the PC software “ SOUND RECORDER”. (This software is bundled to Windows OS, which can create WAV file.)
Set the audio format “ PCM 22.050kHz, 8bit, mono”.
3. Click the record button and start recording after acquisition the signal.
Note:
·
Not to be wind wave patterns on the wave monitor.
·
Please compress the recording data when you send attaching to E-Mail because the data size will be so heavy.
·
Any software which can create WAV files is available.
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KX-FLM553RU
2.3.7.1.8. HOW TO OUTPUT THE JOURNAL REPORT
1. Press the MENU button.
2. Press "#", then " 8 " and " 3 ".
3. Press the FAX/START/SET button.
4. The report prints out.
Error code table: Refer to ERROR MESSAGES (P.7).
(1) CODE
(2) RESULT
(3) MODE
SYMPTOM
Countermeas
ure*
PRESSED THE STOP KEY
SND & RCV Communication was interrupted by the STOP button.
DOCUMENT JAMMED
SND
The document paper is jammed.
NO DOCUMENT
SND
No document paper.
THE COVER WAS OPENED
SND & RCV The cover is open.
OTHER FAX NOT
RESPONDING
RESPONDING
SND
Transmission is stopped when the T1 TIMER expires.
1
28
COMMUNICATION ERROR
SND & RCV
----------
40
COMMUNICATION ERROR
SND
Transmission is finished when the T1 TIMER expires.
1
41
COMMUNICATION ERROR
SND
DCN is received after DCS transmission.
2
42
COMMUNICATION ERROR
SND
FTT is received after transmission of a 2400BSP training signal.
3
43
COMMUNICATION ERROR
SND
No response after post message is transmitted three times.
4
44
COMMUNICATION ERROR
SND
RTN and PIN are received.
5
46
COMMUNICATION ERROR
RCV
No response after FTT is transmitted.
6
48
COMMUNICATION ERROR
RCV
No post message.
7
49
COMMUNICATION ERROR
RCV
RTN is transmitted.
8
50
COMMUNICATION ERROR
RCV
PIN is transmitted (to PRI-Q).
8
51
COMMUNICATION ERROR
RCV
PIN is transmitted.
8
52
COMMUNICATION ERROR
RCV
Reception is finished when the T1 TIMER expires.
9
54
ERROR-NOT YOUR UNIT
RCV
DCN is received after DIS transmission.
11
58
COMMUNICATION ERROR
RCV
DCN is received after FTT transmission.
13
59
ERROR-NOT YOUR UNIT
SND
DCN responds to the post message.
14
65
COMMUNICATION ERROR
SND
DCN is received before DIS reception.
2
65
COMMUNICATION ERROR
RCV
Reception is not EOP, EOM PIP, PIN, RTP or RTN.
2
68
COMMUNICATION ERROR
RCV
No response at the other party after MCF or CFR is transmitted.
13
70
ERROR-NOT YOUR UNIT
RCV
DCN is received after CFR transmission.
13
72
COMMUNICATION ERROR
RCV
Carrier is cut when the image signal is received.
16
75
MEMORY FULL
RCV
The document was not received due to memory full.
79
CANCELED
SND
The multi-station transmission was rejected by the user.
FF
COMMUNICATION ERROR
SND & RCV Modem error. For the DCN, DCN, etc. abbreviations, refer to
MODEM SECTION (P.174).
12
SND=TRANSMISSION / RCV=RECEPTION
Most fax communication problems can be resolved by the following steps.
1. Change the transmit level. (Service code: 596, refer to SERVICE FUNCTION TABLE(P.105).)
2. Change the TX speed/RX speed. (Service code: 717/718, refer to SERVICE FUNCTION TABLE (P.105).)
Note*:
If the problem remains, see the following "Countermeasure" flow chart.
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