Download Print this page
OHAUS SF40A Service Manual
Hide thumbs Also See for SF40A:

Advertisement

SERVICE MANUAL

SF40A Printer
Ohaus Corporation, 7 Campus Drive, Suite 310, Parsippany, NJ 07054 (973) 377-9000

Advertisement

loading

Summary of Contents for OHAUS SF40A

  • Page 1: Service Manual

    SERVICE MANUAL SF40A Printer Ohaus Corporation, 7 Campus Drive, Suite 310, Parsippany, NJ 07054 (973) 377-9000...
  • Page 2 SERVICE MANUAL SF40A Printer The information contained in this manual is believed to be accurate at the time of publication, but Ohaus Corporation assumes no liability arising from the use or misuse of this material. Reproduction of this material is strictly prohibited.
  • Page 3: Service Facilities

    SF40A Printer Service Manual INTRODUCTION This service manual contains the information needed to perform routine maintenance and service on the Ohaus SF40A Printer. Familiarity with the printer’s Instruction Manual is assumed. SERVICE FACILITIES To service a printer, the service area should meet the following requirements: ...
  • Page 4 SF40A Printer Service Manual Open Unit Disconnect Line and Interface Cables. Remove Top Paper Cover and Paper Roll/Rotary Axis. Remove screw A and flip Top Housing to the front. Disconnect Keypad B. 1.5 Replace Print Head, Rubber pads Open Unit, (see section 1.4).
  • Page 5 SF40A Printer Service Manual 1.6 Replace Main PCB Open Unit, (see section 1.4). Disconnect RS Cable G. Disconnect power (red) and ground (black) cable H on Power Supply PCB. Remove Print Head C, see section 1.5. Unscrew and remove/replace Main PCB I.
  • Page 6 SF40A Printer Service Manual 1.9 Replace DC Power Socket, Power Switch Open Unit, (see section 1.4). Disconnect affected cables. Pinch retaining clips and lift switch A out. 1.10 Replace Keypad Overlay Note: Once removed, the keypad cannot be reused. Open Unit, (see section 1.4).
  • Page 7 SF40A Printer Service Manual 1.11 Parts List Figure 1. Housing & Internal Parts SF40A Printer Service Manual Ohaus Corporation www.ohaus.com...
  • Page 8 Power cable for EU RS-P26 12120308 Power cable for CN 12122638 Cable power white for JP PSE mark 30064089 Cable Power-cord White for CH SF40A 30064200 Cable Power-cord White for IT SF40A 30064201 Cable Power-cord White for AR SF40A 12122603 Cable RS232 M/F 1.5m...