Ricoh C211, Service Manual

Page: 701 / 769

BULLETIN NO.
DATE
PRODUCT
SUBJECT: CAPACITORS, GROUNDING ETC.
GENERAL:
The
following modifications have been applied to protect against electromagnetic interference. Retain this informa-
tion with all parts catalog documentation until a new micropublications package with this update is
distributed.
.
The Master Processing Control Board has four (4) capacitors and one (1) coil added.
.
The Power Supply Unit has a ground wire added.
.
A metal cover and insulating sheets have been added.
.
Ribbon cables are wrapped with special tape which has a metal wire covering and the clamps have
been changed to metal.
.
A conductive plate spring and ground wire have been added and the coating removed from the plotter
unit
Philips Screw with flat Washer
2
1
3
1
x + 1
YES
YES
YES
1
AS A
SET
YES
AS A
1
SET
1
1
1
P A G E
61 136
61 135
61 137
61 136
61 135
61 137
61 151’
61 152’
61
69 9
69 4
69 7
69 10’
45 15
31
47
47 31
DENOTES NEW ITEM
CORPORATION
COPIER PRODUCTS GROUP
l
155 Passaic Avenue. Fairfield. NJ 07006
l
Fax