Service manual

FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT

98.12.09

D-7

•

When removing a circuit board or other electrical component, refer to “PRECAUTIONS

FOR HANDLING THE PWBs” contained in SWITCHES ON PWBs and follow the corre-

sponding removal procedures.

•

The removal procedures given in the following omit the removal of connectors and

screws securing the circuit board support or circuit board.

•

Where it is absolutely necessary to touch the ICs and other electrical components on the

board, be sure to ground your body.

2-2. REMOVAL OF CIRCUIT BOARDS AND OTHER ELECTRICAL

COMPOMENTS

BCR

1171D020AE

INV

PWB-R

PU2

HGB

UN1

PWB-L

PWB-I

PWB-A

PU1

PWB-R

PWB-H

UN3

UN2

PWB-A

PWB-N

HV1

CCD