Ranger 7000
®
Series Service Manual
39
Ohaus Corporation www.ohaus.com
3.7.3 Removing MFR Main PCBA, R71. (R71MHD3, R71MHD6, R71MHD15 & R71MHD35)
Below show model R71MHD6.
1) Remove 5 cables from the main PCBA.
2) Loosen the 2 screws securing the main PCBA with the base bottom housing.
1. Remove the below cables from the main PCBA.
Location of the 5 cables on the main PCBA.
A Cable, Red/Black Cable from main PCBA to LFT PCBA
B Cable, RS422 Cable from main PCBA to R71 Display Terminal.
C Cable, Cable from main PCBA to LFT PCBA.
D Cable, Cable from MFR cell to main PCBA.
E Cable, Cable from AutoCal motor PCBA to main PCBA.
Summary of Contents for Ranger 7000 R71MHD3
Page 1: ...Ranger 7000 Scale Service Manual...
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Page 5: ...TABLE OF CONTENTS Ohaus Corporation www ohaus com iii Ranger 7000 Service Manual...
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Page 58: ...Ohaus Corporation www ohaus com 56 Ranger 7000 Series Service Manual 5 1TERMINAL SPARE PARTS...
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