2232c sc 687 - Ricoh Office Equipment & Supplies

GAVD I2C

communica-tion

error

690-001: Y

690-002: M

690-003: C
690-004: K

are you sure ? i dont remeber that being a ricoh code all codes should be like sc 242 ?

hard drive disk error, bad sector on disk

SC 690 - GAVD IC2 communication error.
690-001 :Y
690-002:M
690-003:C
690-004:K
Possible cause:loose connection,defective BCU,defective LD controller board.
Turn the main switch OFF and ON,check the cable connection,replace the laser optics housing unit or replace the BCU board.

Refer to BCU/MUSIC communication error.After the engine CPU sends a message,the MUSIC CPU does not respond within five seconds three consecutive times.
Possible cause:toner cartridge memory chip loose connection,memory chip problem,memory chip cable wiring problem.
Turn the main switch OFF/ON.Check if the toner cartridge is installed correctly,replace the toner cartridge,check the harnessess are not damage or replace BCU board.

The scanner home position sensor
does not detect the home position
during initialization.

Causes:

Scanner I/O board or SBU defective
• Scanner motor defective
• Harness between scanner I/O board
and scanner motor disconnected
• Scanner HP sensor defective
• Harness between SBU and HP sensor
disconnected
• Scanner wire, timing belt, pulley, or
carriage defective

how do you reset the fuser on a savin clp 27 dn color printer (sc 545 code)

ricoh aficio 3232c eror code sd 195

One of the drum color could be out of the place.
Try to reinstall it again and turn the machine off/on.
If that doesn't work i advise you to call your provider.

SC No. Item Definition Possible Cause Related
SCs Troubleshooting Procedure Type
SC
393-
001
TD sensor error
during warming
up
393-001: K
393-002: Y
393-003: C
393-004: M
The development-unit drive
starts. TD sensor signal is 0.78
V or less.
• Loose cable
connection
• Positioning plate out
of place
• Defective TD sensor
• Development unit not
found
1. Turn the main switch off and on.
2. Check that the development unit is
correctly installed.
3. Remove the development unit and
check the connector on the rear.
4. Check the positioning plate.
5. Replace the development unit.

Hope this can help you , seems the problem is on the black development unit