Ricoh G035 Service Manual page 517

Tech Service Bulletin No. G035 – Draft2
Page 2 of 2
•
UPDATE 2:
OLD PART NO. NEW PART NO.
A2325130
UNITS AFFECTED:
All G035 printers manufactured after the Serial Numbers listed below will have the new style PFB Board
installed during production.
INTERCHANGEABILITY CHART:
OLD and NEW parts can be used in both OLD and
0
NEW machines.
NEW parts can be used in OLD and NEW machines.
1
OLD parts CAN NOT be used in NEW machines.
Must be installed as a set on units manufactured prior to the S/N cut-in. On units manufactured after the S/N cut-in or
3/S
previously modified, use the new part numbers individually.
PFB Board – A counter electromagnetic force flows through the clutch
drive circuits causing the OFF time of the clutch to be delayed. This
may result in a paper jam. A Zener Diode has been added to the drive
circuitry of the PFB Board to prevent any counter electromagnetic force
for the following clutches: Relay Clutch, Upper Paper Feed Clutch,
Lower Paper Feed Clutch and By-Pass Tray Feed Clutch. Please
update your Parts Catalog with the following information.
A2325135 PFB Board
MODEL NAME
Gestetner P7045
Ricoh AP4500
Savin SLP45
DESCRIPTION
SERIAL NUMBER
P18008xxxx
P1800800001
P18008xxxx
NEW parts CAN NOT be used in OLD machines.
2
OLD parts can be used in OLD and NEW machines.
OLD parts CAN NOT be used in NEW machines.
3
NEW parts CAN NOT be used in OLD machines.
REFERENCE
QTY INT PAGE ITEM
1 1 49 20