Questions & Answers for: pwb - Page 3

...Start-of-Scan (C) signals exceeds the specified value. Procedure +5VDC is measured between the MCU PWB P/J401-A1 (+) and ground (-). Yes No Unanswered Replace the MCU PWB ( PL 13.1). Refer to Figure ...

...our machine . so plz suggest us the best possible way to fix up the problem ...````` U6-1 The main PWB failed checking the ROM. Shut down and restart the copier. If it appears again U6-1, replace

...management area (when the cluster chain is broken) Cause HDD is not installed properly to the ICU PWB. HDD does not operate properly in the ICU PWB. ICU PWB trouble Check and remedy Check ...

...Main Motor’s failure to turnRelevant Electrical PartsMain Motor (M1) Mechanical Control Board (PWB-M)DC Power Supply (PU1)Step ActionWIRING DIAGRAMControl SignalLocation ...

...of the ROS SOS (Y) signals exceeds the specified value. Procedure +5VDC is measured between the MCU PWB P/J401-B20 (+) and ground (-) Y N Replace the MCU PWB (PL 13.1). Check the wire between the SOS ...

initialization of the LD driver is not performed normally. Harness/connector trouble between the LD PWB and the LSU mother PWB. LD PWB trouble. LSU mother PWB trouble

is printing blank No transfer charging. Poor contact of engine PWB's transfer bias output terminal and printer's contact (spring). Check the installation position of the engine PWB. No developing bias

...062-277 Description DADF Communication Fail Transmission cannot be established between the ESS/MCU PWB and the DADF PWB. Remedy 1. Turn the power OFF and ON. 2. Turn OFF the power and check the ...

...6950 Description: Fuser IH PWB communication error No response is received in 30 ms since a command is sent to IHCPU. A ...

...00 PrintCopy .info https://printcopy.info > brand=Sharp > code=E1-00 Code: E1-00 · Description: IMC PWB communication trouble · Causes: IMC PWB-MCU PWB harness abnormality MCU PWB connector ...