Circuit Board - Kodak X-Omat M43 Diagnostics Manual

SITE SPECIFICATIONS
Error Condition
Error 13
DRYER is under the set
temperature
.
Occurs when
• the PROCESSOR is
being energized if
the DRYER
temperature is
below the set-point
temperature
• the set-point
temperature is
changed
• the DRYER is
assisting with
developer cooling
.
Ready - On
Wait - 3 Blinks
Service - Off
22
1. Film can be fed but may exit the PROCESSOR damp.
2. Normal warm-up time is:
• 15 to 20 minutes in average site conditions
• up to 45 minutes in extreme site conditions
3. Check that the set-point temperature for the DRYER is not set higher than necessary
to adequately dry films.
4. Check that the room temperature is 15°C (59°F) or higher.
5. Check that the DRYER PLENUM is seated correctly on the WASH TANK.
6. Check that the WASH RACK is seated correctly on the DRYER PLENUM.
7. Check that the DRYER RACK is seated correctly on the WASH RACK and
DRYER PLENUM.
8. Check that the AIR TUBES are seated correctly and are correctly oriented.
9. Check that the DRYER BLOWER is de-energizing. Turn the DRYER
TEMPERATURE CONTROL KNOB to the lowest setting. The BLOWER should
de-energize when the PROCESSOR enters Standby Mode.
10. Use the procedure on page to check SSR-U1 for the DRYER HEATER:
• Remove the TOP COVER.
• Place a MAGNET on DC INTERLOCK SWITCH S6. See the important note on
page .
• Insert INTERLOCK TOOL TL-4740 into the AC INTERLOCK SWITCH S5.
• To energize the DRYER HEATER and SSR-U1, rotate the DRYER
TEMPERATURE CONTROL KNOB clockwise
11. Check for correct operation of the DRYER HEATER. At a room temperature of
21°C (70°F), the resistance at CONNECTOR P/J4 PINS 1 and 2 should be 38 Ω
±5%; the resistance at PINS 1 and 3 should be 75 Ω ±5%.
12. Use the procedure on page to measure the resistance of the DRYER THERMISTOR.
See Table on page to compare the reading to the correct resistance.
• If the resistance is not within ± 10% of the correct resistance given in the table,
install a new DRYER THERMISTOR.
13. Check that the DRYER HEATER is mounted correctly. See the Service Manual,
Publication No. 981090.
14. If the control to SSR-U1 is not +5 V DC, but the THERMISTOR circuit is operating
correctly, continue doing the steps below until you identify the problem on the 100

CIRCUIT BOARD.

• To ensure that CONNECTORS P/J101 through P/J107 are fully seated on the
100 CIRCUIT BOARD, remove the CONNECTORS from the BOARD and
carefully install them again.
• Install a new SOFTWARE PROM U5.
• Install a new 100 CIRCUIT BOARD.
15. Check that the line voltage is within specification.
Corrective Action
to the maximum setting.
October 1994 – 981093