Panasonic KX-FLM663RU Service Manual ▷ View online
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KX-FLM663RU
12.3.6.3. CALL SERVICE 3
"CALL SERVICE 3" means that the temperature of the fuser does not rise up to or exceed a constant temperature.
The temperature is monitored with the thermistor inside the fuser and detected with the voltage input into IC 300-D19.
The temperature is monitored with the thermistor inside the fuser and detected with the voltage input into IC 300-D19.
*When Call Service 3 is occurred, the cause can be distinguished.
Refer to DESCRIPTIONS OF THE HISTORY REPORT(P.91) for details.
Refer to DESCRIPTIONS OF THE HISTORY REPORT(P.91) for details.
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12.3.6.4. CALL SERVICE 4
"CALL SERVICE 4" means that the FAN does not run or the running of the FAN cannot be detected normally.
The running of the FAN is detected by IC300-AC20 pin. "CALL SERVICE 4" is displayed when it detects NG three times
continuously.
After repairing, copy three times.If "CALL SERVICE 4" is displayed, check again.
The running of the FAN is detected by IC300-AC20 pin. "CALL SERVICE 4" is displayed when it detects NG three times
continuously.
After repairing, copy three times.If "CALL SERVICE 4" is displayed, check again.
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12.3.7. PRINT
12.3.7.1. GHOST IMAGE
CROSS REFERENCE:
HIGH VOLTAGE SECTION(P.167)
POWER SUPPLY BOARD SECTION(P.170)
POWER SUPPLY BOARD SECTION(P.170)
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12.3.7.2. DARK OR WHITE VERTICAL LINE
Note:
When wiping the lower glass, reflecting mirror and LSU lens, use a dry and soft cloth.
CROSS REFERENCE:
LSU SECTION (P.159)
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