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107
UF-9000
JAN 2004
Ver. 1.0
DP-180/190
4.5.2.
Poor Transmitted Copy Quality
START
Yes
Make a copy.
No
No
Yes
Is the printed copy normal?
Perform a transmission test
to a reference fax unit.
Is the LED Array lit?
the SC PCB?
Yes
Yes
No
Are CN (SC PCB)
and CN (CCD PCB)
connected properly?
Connect them correctly.
Replace the LVPS.
Does nLEDON go Low
when the scan starts?
Check CN on the SC
PCB and the LED
harness.
Does the problem still
occur?
Replace the LED Array.
The receiving unit may be
defective.
1. Replace the Scanner
Block.
2. Replace the SC PCB.
Replace the SC PCB.
Is the transmitted copy
normal?
No
Yes
No
No
1. Check CN (SC PCB)
and CN (FXB PCB).
2. Check the telephone line cable.
Replace if necessary.
Does poor transmitted copy
appear when transmitting to
a specific receiver?
Telephone line quality is
poor.
END
Yes
Yes
Yes
Does +24 VDC alive on
Содержание DP-180/190
Страница 48: ...48 UF 9000 JAN 2004 Ver 1 0 DP 180 190 20 Remove the LCD Module 127 ...
Страница 72: ...72 UF 9000 JAN 2004 Ver 1 0 DP 180 190 3 3 Preventive Maintenance Points ...
Страница 123: ...123 UF 9000 JAN 2004 Ver 1 0 DP 180 190 Sensor and Switch Location ...
Страница 169: ...169 UF 9000 JAN 2004 Ver 1 0 DP 180 190 6 3 Printer Receive Mechanism 6 3 1 Component Layout and Paper Path ...
Страница 264: ...264 UF 9000 JAN 2004 Ver 1 0 DP 180 190 memo ...
Страница 266: ...266 JAN 2004 Ver 1 0 UF 9000 DP 180 190 memo ...
Страница 267: ...DZSD001829 6 88 Software Operating Instructions Network Firmware Update Tool Service Tool Version 3 ...
Страница 281: ...DZSD000965 10 Panasonic Software Operating Instructions Local Firmware Update Tool Service Tool Version 3 ...
Страница 295: ...memo ...
Страница 296: ...DZZSM00249 ...