Ricoh D093 - Image Write Start Error; Print Start Error; Printer Image Setting Error

Service Call Tables
SM 7-47 D093/D094
Trouble-
Shooting
Procedure 4
If “Procedure 3” does not solve the problem, replace the HDD.
SC954 D Printer Image Setting Error
The IPU did not issue the signal required to start image processing for
the printing mode within 60 s after the paper stops for registration.
 Software defective
 Replace the software (all firmware modules).
 SIPU defective
965 D Print Start Error
During print processing, another command to start printing was received.
 Printer firmware defective
 Update printer firmware
967 D Image write start error
The paper stopped at the registration sensor and roller for buckle adjustment
but the signal to start image writing was not received within 60 sec.
 Printer firmware defective
 Update printer firmware
 Check the connections between the LPH sections (x3) and the VDB
 LPH defective
 VDB defective
 MCU defective