Kodak X-Omat 1000, Руководство по обслуживанию

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Diagnostics
9B8949 – 10SEP02 75
Checking the FIXER PUMPS
[1] Enter mode 5. See Setting the Diagnostic Modes .
Caution
Operating the PUMPS excessively without solution
might cause damage to the PUMPS.
[2] Press and hold the “RUN” BUTTON on the
CONTROL BOARD.
Note
Holding the “RUN” BUTTON:
• Actuates the FIXER RECIRCULATION PUMP and
illuminates LED 3
• Actuates the FIXER REPLENISHMENT PUMP and
illuminates LED 5
[3] Do LED 3 and LED 5 illuminate?
[4] If LED 3 and LED 5 illuminate and the PUMPS do not operate, check FUSE F1 on the DRIVE BOARD.
[5] Does FUSE F1 have continuity?
[6] Check the output signal for the FIXER PUMP CIRCUITS on the DRIVE BOARD:
[7] Are the voltages correct?
H164_0034AC
FIX.
DEV.
RUN
Rep.
Dev. Temperature
Low
Ready
High
Service
Yes No
Continue with Step 4 . a. Check:
• I/O BOARD
• I/O BOARD/DRIVE BOARD CABLE
b. If necessary, install a new part.
Yes No
Continue with Step 6 . a. Install a new FUSE.
b. Continue with Step 6
Signal Position on DRIVE BOARD Voltage
FIXER RECIRCULATION PUMP PIN 5 to PIN 17 on CN2 approximately 100 V AC
FIXER REPLENISHMENT PUMP PIN 21 to PIN 9 on CN2 approximately 100 V AC
Yes No
a. Check the PUMP.
b. If necessary, install a new PUMP.
a. Check:
• SOLID STATE RELAY SSR3
• SOLID STATE RELAY SSR5
b. If necessary, install a new SOLID STATE
RELAY.