Panasonic PANAFAX DF-1100, Service Manual

Page: 190 / 333

Panasonic DF–1100
5–24
5.11.7 Printer Error Code Table
Error
Code
Description of Problems Cause
00 No problem detected
10
The Timing Sensor turned OFF before a certain period of
time.
1. Recording Paper Jam.
2. Timing Sensor defective
3. Incorrect paper size setting.
11
Timing Sensor did not turn ON within a certain period of time.
(Original Cassette Feeder)
1. Recording Paper misfeeding, Paper Feed Roller defective.
2. Drive Clutch defective.
3. Timing Sensor defective.
12
Timing Sensor did not turn On within a certain period of time.
(250 sheet Optional Cassette Feeder)
1. Recording Paper misfeeding, Paper Feed Roller defective.
2. Drive Clutch defective.
3. Timing Sensor defective.
13
Timing Sensor did not turn On within a certain period of time.
(500 sheet Optional Cassette Feeder)
1. Recording Paper misfeeding, Paper Feed Roller defective.
2. Drive Clutch defective.
3. Timing Sensor defective.
14
Timing Sensor did not turn OFF within a certain period of
time.
1. Recording Paper Jam.
2. Timing Sensor defective
3. Incorrect paper size setting.
15
Paper Eject Sensor did not turn ON within a certain period of
time. 1. Recording Paper Jam.
2. Paper Eject Sensor defective.
16
Paper Eject Sensor did not turn OFF within a certain period
of time. 1. Recording Paper Jam.
2. Paper Eject Sensor defective.
17 Timing Sensor detected paper while initializing the unit.
1. Recording Paper jammed in the unit.
2. Timing Sensor defective.
18 Paper Eject Sensor detected paper while initializing the unit.
1. Recording Paper jammed in the unit.
2. Paper Eject Sensor defective.
1B
Paper Cassette was removed while Recording Paper was
Feeding.
1. Recording Paper Jam.
22
The temperature of the Fuser Roller remained low even after
the circuit was activated.
1. Fuser Unit defective.
2. LPC PCB defective.
3. LVPS defective.
23
Abnormally high Fuser Roller temperature after the circuit
was de–activated.
1. Fuser Unit defective.
2. LPC PCB defective.
3. LVPS defective.
24
The temperature of the Fuser Roller was not controlled within
a certain margin.
1. Fuser Unit defective.
2. LPC PCB defective.
3. LVPS defective.
25 Thermistor open.
1. Thermistor defective (Fuser Unit).
2. LPC PCB defective.
26 Thermostat detected temperature over 200
°
C.
1. Thermostat defective (Fuser Unit).
2. LPC PCB defective.
3. LVPS defective.
31
The Polygon Motor did not reach a constant speed of 10000
rpm within a certain period of time.
1. LSU defective.
32
The Polygon Motor did not maintain a constant speed of
10000 rpm.
1. LSU defective.
36 HSYNC signal abnormal.
1. LSU defective.
2. LPC PCB defective.
41 Fan does not rotate.
1. Fan defective.
2. LPC PCB defective.
54 A/D Converter error. 1. LPC PCB defective.
55 Printer Motor Ready Signal abnormal.
1. Connector is not properly connected.
2. Printer Motor defective.
3. LPC PCB defective.
61 Unit detected “No Toner Cartridge”.
1. Toner Cartridge not installed.
2. Toner Sensor defective.
63 Unit detected “Printer Door Open”.
1. Printer door is not closed.
2. ILS PCB defective.
64 Unit detected “No Cassette”.
1. Cassette not installed or partially open.
2. Cassette Sensor defective.
65 Unit detected “Out of Paper”.
1. Cassette(s) ran out of receiving paper.
2. Paper Detect Sensor defective.
68 Jam Access Cover of Optional 250 Sheet Feeder is open. 1. Jam Access Cover Sensor of Optional 250 Sheet Feeder defective.
69 Jam Access Cover of Optional 500 Sheet Feeder is open. 1. Jam Access Cover Sensor of Optional 500 Sheet Feeder defective.
71 Interface error occurs with the 500 sheet optional cassette.
1. CN101 is disconnected.
2. CST3 PCB defective.
Note: If an 021 series Error Code occurs, 021–25 (Thermistor Open) or 021–26 (Thermistor detected
temperature over 200
°
C), a pre–programmed recovery safety software is activated to protect the unit
and the service personnel during abnormal increase in temperature.
Once activated, this program is downloaded into the LPC PC Board’s SRAM, disabling the Fuser
Lamp and preventing it from turning ON again.
In order to reset this circuit, please follow the procedure below.
1) Reset the LBP Fuser by using Test Mode 12–1–6 (Section 5.11) and Power OFF/ON.
2) Replace the Thermistor or Fuser Unit. If the problem persists.
3) Replace the LPC PCB.