Ricoh D146 Service Manual page 1819

8. Attach the FCU board removed in step 4 to the bracket. Then attach the flat cable to
CN603 of the removed FCU board (

Make sure that the blue tape of the flat cable faces outward.

The removed FCU board must be away from the metal frames. Otherwise, the
removed FCU board may get a short circuit.
9. Turn on the main power switch.
10. SRAM data transmission starts. When the transmission is completed, you will hear a
beeper sound.

The beeper sound is the same volume as the speaker sound.

The beeper sounds even if the sperker sound is turned off.

If the beeper does not sound, turn the main power switch on and off repeatedly and
do the transmission procedure 2 or 3 times.

If the beeper does not sound after turning the main switch on and off 3 times, you
need to input the settings stored in SRAM memory manually.
11. When "Ready" appears on the copy display, turn off the main power switch, and then
disconnect the flat cable from the removed FCU board.
12. Remove the removed FCU board (
13. Remove the bracket from the center frame of the controller box (
SM
x 1).
x 1).
43
x 1).
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