Ricoh B064 Service Manual page 795

Rev2. 07/2002
3.13.15 CIS POWER SUPPLY BOARD AND CIS UNIT
B064R068.WMF
WARNING
Turn off the main power switch (
performing this procedure.
Open the feed cover.
⇒
Feed unit ( 3.13.2)
⇒
Guide plate ( 3.13.5)
NOTE: To avoid an accidental static discharge which could damage the circuits of
the CIS power supply board, touch a metal surface before touching the
board.
[A]: Guide plate mylar (
[B]: CIS power supply board (
[C]: Timing belt
[D]: CIS unit (
• Remove the CIS unit carefully to avoid scratching the glass.
SM
[A]
[B]
x1)
x2,
x2, x3)
[E]
[F]
1.1.5) and unplug the machine before
x2)
3-123
ADF
[D]
[C]
[G]
B064R070.WMF
B064/B065