6.10.4 Separation Corona Current Adjustment (SP9-6)
ADJUSTMENT STANDARD
Adjusting VR
SP mode
AC 49
±
1.0
µ
A
VRD
SP9-6
1. Reinstall the TC/SC corona unit and position the drum shoe [A] on the
center of the shaft so that the axis of the current detection plate [B] is
aligned with the separation corona wire as shown.
NOTE: Make sure that the drum shoe does not touch the pick-off pawls.
2. Remove the seal [C] from the transport unit.
3 Select the ac 200
µ
A range on the digital multimeter.
4. Turn on the main switch, close the front cover safety switch, and turn on
the separation corona using SP9-6.
5. Adjust the separation corona current to ac 49
±
1.0
µ
A using VRD on the
TC/SC power pack [D].
6. Press the Clear/Stop key and turn off the main switch.
[C]
[A]
[B]
[D]
RE
P
L
ACE
M
E
NT
AND
ADJUS
T
M
E
N
T
FSM
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A151/A152
Summary of Contents for A151
Page 1: ...SERVICE MANUAL PN RCFM3213 A151 A152 A202 A203 RICOH GROUP COMPANIES ...
Page 2: ...SERVICE MANUAL A151 A152 A202 A203 RICOH GROUP COMPANIES ...
Page 3: ...A151 A152 A202 A203 FIELD SERVICE MANUAL PN RCFM3213 ...
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Page 27: ...OVERALL MACHINE INFORMATION ...
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Page 33: ...GUIDE TO COMPONENTS ...
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Page 43: ...INSTALLATION ...
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Page 55: ...SERVICE TABLES ...
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Page 95: ...REPLACEMENT AND ADJUSTMENT ...
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Page 193: ...TROUBLESHOOTING ...
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Page 251: ...DOCUMENT FEEDER A296 ...
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Page 277: ...A202 A203 SERVICE MANUAL ...
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Page 337: ...DOCUMENT FEEDER A662 ...
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Page 359: ...TECHNICAL SERVICE BULLETINS ...
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Page 372: ...Tech Service Bulletin No 3013 3213 008 Page 2 of 3 Continued ...
Page 373: ...Tech Service Bulletin No 3013 3213 008 Page 3 of 3 ...