Panasonic Panafax UF-4000, Service Manual

Page: 139 / 284

139
1. Printer Error Code Table
Error
Code
Description of Problems Cause
00 No problem detected.
11 Timing Sensor did not turn ON within a
certain period of time.
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 Exit Sensor did not turn ON within a
certain period of time.
1. Recording Paper Jam.
2. Paper Exit Sensor defective.
16 Paper Exit Sensor did not turn OFF within a
certain period of time.
1. Recording Paper Jam.
2. Paper Exit Sensor defective.
17 Timing Sensor detected paper while
initializing the unit.
1. Recording Paper jammed in the unit.
2. Timing Sensor defective.
18 Paper Exit Sensor detected paper while
initializing the unit.
1. Recording Paper jammed in the unit.
2. Paper Exit Sensor defective.
22 The temperature of the Fuser Roller
remained low even after the circuit was
activated.
1. Fuser Unit defective.
2. SC PCB defective.
3. Power Supply Unit defective.
23 Abnormally high Fuser Roller temperature
after the circuit was de-activated.
1. Fuser Unit defective.
2. SC PCB defective.
3. Power Supply Unit defective.
24 The temperature of the Fuser Roller was not
controlled within a certain margin.
1. Fuser Unit defective.
2. SC PCB defective.
3. Power Supply Unit defective.
25 Thermistor open.
(See Note)
1. Thermistor defective (Fuser Unit).
2. SC PCB defective.
26 Thermistor detected temperature
over 365
°
F (185
°
C).
(See Note)
1. Thermistor defective (Fuser Unit).
2. SC PCB defective.
3. Power Supply Unit defective.
31 The Tetragon Motor did not reach a constant
speed of 18,818 rpm (400 dpi) or 12,268 rpm
(600 dpi) within a specified period of time.
1. LSU defective.
32 The Tetragon Motor did not maintain a
constant speed of 18,818 rpm (400 dpi) or
12,268 rpm (600 dpi).
1. LSU defective.
36 HSYNC signal abnormal. 1. LSU defective.
2. SC PCB defective.
41 Fan rotation abnormal. 1. Fan defective.
2. SC PCB defective.
54 A/D Converter error. 1. SC 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.
65 Unit detected “Out of Paper”. 1. The Paper Tray is empty.
2. Paper Detect Sensor defective.
81 No response from the LP Controller. 1. SC PCB defective.