Ricoh FW780 Service Manual - Page 438

COPY QUALITY MECHANICAL Note: This copy intended as master of original for reproduction of additional bulletins. TECHNICAL SERVICE BULLETIN CUSTOMER SERVICE GROUP BULLETIN NUMBER: FW740 - 002 APPLICABLE MODEL: FW740 10/11/95 SUBJECT: GROUNDING PLATE SPRING AND BUSHINGS GENERAL: To ensure grounding of the Lower Entrance Guide, the Grounding Plate Spring has been replaced by the Grounding Wire as shown below. Also, the material of the Exit Unit Bushing has been changed. This information should be incorporated into all existing FW740 Parts Catalog documentation. 12. PAPER EXIT SECTION 1 13. PAPER EXIT SECTION 2 (A163) The material of this bushing has been changed. The material of this bushing has been changed. ELECTRICAL PAPER PATH F S M Grounding Plate Grounding Wire Spring OLD PART NO. NEW PART NO. DESCRIPTION A1634464 Grounding Plate Spring A1635640 Grounding Wire 08053385 Bushing - 6mm 50530447 Bushing - 6mm QTY INT REFERENCE PAGE ITEM 11 1 29 7 22 1 31 103 UNITS AFFECTED: All FW740 copiers manufactured after Serial Number A3844120069 will have the new style Grounding Wire and Exit Unit Bushings installed during production. INTERCHANGEABILITY CHART: 0 OLD and NEW parts can be used in both OLD and NEW machines. 2 NEW parts CAN NOT be used in OLD machines. OLD parts can be used in OLD and NEW machines. 1 NEW parts can be used in OLD and NEW machines. OLD parts CAN NOT be used in NEW machines. 3 OLD parts CAN NOT be used in NEW machines. NEW parts CAN NOT be used in OLD machines. 3/S 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 previously modified, use the new part numbers individually. PARTS OTHER