44292401TH Rev.1
199 /
Oki Data CONFIDENTIAL
TROUBLESHOOTING
0046
Receive incorrect signal when sending RNR which response with ERR signal.
0047
Can not receive correct signal after sending ERR signal.
004
8
Can not receive correct signal after receive PPS_PRI_Q or PRI_Q, EOR_PRI_Q.
0049
Can not receive correct signal after sending PIP/PIN signal within 13 sec.
004A
Line energy over threshold last 60 sec. after MCF, and can not detect FSK or carrier signal
in ECM mode.
004B
Can not detect correct FSK signal even through detected FSK tone within 6 sec.
004C
Handshake fail during re-train or between page in
V
.34 RX.
004E
Receive DCN signal after sending DIS in
V
.34.
004F
Remote side disconnected after sending ANSam in
V
.
8
phase.
0050
Can not receive any correct signal after sending CJ signal in
V
.
8
phase.
0051
Can not receive phase 3 signal after phase 2 within 20 seconds in
V
.34.
0052
Can not receive phase 4 signal after phase 3 within 20 seconds in
V
.34.
0053
Modem disconnect after phase 4 in
V
.34.
0054
Remote side disconnected after phase 4 in
V
.
8
.
0055
Receive incorrect signal after sending DIS signal in
V
.34.
0056
Modem disconnect after sending CFR in
V
.34.
0057
Can not detect image signal within 6 seconds after sending CFR.
005
8
Can not detect image signal within 6 seconds after modem enter to primary phase in
V
.34.
005A
Modem can not detect any correct ECM frame with 3 minutes in phase C.
005B
Can not detect phase 5 signal after primary channel within 6 seconds.
005C
Detect busy tone within control channel after phase C.
005D
Modem can not detect any correct ECM frame with 12 sec. in phase C.
005E
Can not detect control channel signal after received RCP frame within 6 seconds.
005F
Can not detect silence after sending JM signal for polling TX function.
0060
There are no any bulletin files to be polled in
V
.34.
0061
Machine can not detect
V
.21 or
V
.
8
signal with 35 seconds.
0062
Modem disconnect in phase D after our side sending out flags sequence in control channel.
0063
Can not receive any flag sequence in control channel within 6 seconds in phase D.
0064
Can not detect any control channel signal in phase D within 60 seconds even through
energy still on the line.
0065
Can not detect any control channel signal within 60 seconds after detect silence in phase D.
0066
Can not receive T.30 signal or carrier after sending CFR in
V
.34.
0070
User press stop key within receiving.
0071
Memory full within receiving.
0072
Received EOR_Q Signal.
Code
Possible Causes of Error.
21.4.2
Transmission
Code
Possible Causes of Error.
00
8
0
Can not detect any G3 signal within 35 sec. specified by ITU-T in phase B.
00
8
1
Received DTC signal in transmission phase.
00
8
2
Transmitting unit receives a signal other than DIS or DTC and DCN in phase B.
00
8
3
Detected FSK signal, but can not receive any signal within 35 seconds.
00
8
4
Detect DCN signal in phase B.
00
8
5
Transmitting unit sending DCS 3 times consecutively, but each time responds with DIS/DTC.
00
8
6
Detected responds signal other than DTC, DIS, FTT, DCN or CFR after sending DCS.
00
8
7
Training attempt has failed because speed unit can not adjust to low lower speed.
00
88
Received DCN signal after sending out DCS signal.
00
8
B
Receiver’s protocol of DIS is received, but it is not compatible with our machine.
00
8
D
Receiver’s protocol of DIS is received, but remote side can not receive document temporary,
may be cause by run out of paper or other reason.
00
8
E
Remote side CSI number not defined in machine one touch or speed dial directory.
00
8
F
Modem not ready to received
V
.34 data within 6 seconds after received CFR signal.
0090
Called side document not ready for our polling.
0091
Sending out DCS+TCF signal 3 times consecutively but no signal in response from receiver.
0092
Remote side disconnected within transmitting phase.
0093
Received DCN signal after sending out DCS signal for
V
.34.
0094
Time out during transmit ECM frame or RCP command.
0095
Wrong ID number when Polling RX.
0099
Remote side disconnect after primary channel.
009A
Can not detect any signal after sending CI signal.
009C
Received DCN after sending DTC in
V
.34 polling RX.
009D
Remote side hang up before
V
.34 modem enter phase 2 state in
V
.34 polling RX.
009F
Can not received any response from other side after sending PPS_EOM signal.
00A0
User stop or cancel transmission job.
00A1
Document JAM within transmission.
00AE
Can not finished
V
.
8
procedure or detect
V
.21 signal after CM signal within 30 seconds.
00AF
Modem can not enter into control channel after TX side sending out RCP signal for
V
.34.
00B0
Can not received any command after our side retry there DCS signal in
V
.34 TX.
00B1
Can not finish
V
.
8
procedure or detect
V
.21 signal after ANSam signal within 35 seconds.
00B2
Can not detect phase 2 signal after our side sending CJ signal within 30 seconds.
00B3
Can not detect correct
V
.21 or JM signal after sending CM signal.
00B4
Can not detect correct phase 2 signal within 25 second after CM/JM signal exchange.
00B5
Can not detect phase 3 signal after phase 2 within 25 seconds.
00B6
Can not detect phase 4 signal within 25 seconds after CM/JM exchange.
00B7
Can not detect phase 5 signal after phase 4 within 30 seconds.
00B
8
Remote side disconnect after our side sending DCS signal in
V
.34.
00B9
Receive T.30 signal other than DIS, DCS, CFR after sending DCS signal in
V
.34.
00BA
Can not received correct signal after our side sending DTC signal in
V
.34.
00BB
Every time our side received DIS signal after sending DTC in
V
.34.
20.4.2
Transmission
Summary of Contents for MC160MFP
Page 1: ...MC160MFP Maintenance Manual 011710A...
Page 18: ...44292401TH Rev 1 17 Oki Data CONFIDENTIAL MC160n Main body THEORY OF OPERATION...
Page 55: ...44292401TH Rev 1 54 Oki Data CONFIDENTIAL Auto Document Feeder Unit THEORY OF OPERARTION...
Page 61: ...44292401TH Rev 1 60 Oki Data CONFIDENTIAL MC160n Main body FIELD SERVICE...