Service manual

FO-4700U

FO-47UC

3 – 25

Fig. 18

Print head unit

Cord holder

1. Unplug the one connector from the PWB and remove the wiring

from the cord holders.

2. Remove the Print head unit. (5 screws)

Print head unit

High voltage PWB unit (HV1)

High voltage

PWB (HV1)

Bracket

Fig.1

Fig. 17

1. Remove the High voltage PWB. (HV1) (2 screws, 1 connector)

NOTE:

• When mounting HV1, be sure to secure it to the bracket shown

in Fig. 1.