Ricoh FT9101 - Page 191

3.5 Duplex Blower Drive Board
3.5.1 VR table
VR No. Description
VR1 Adjusts the blower low speed (4,500 rpm).
VR2 Adjusts the blower medium speed (6,000 rpm).
VR3 Adjusts the blower high speed (7,000 rpm).
CAUTION
Adjusting these VR’s is usually prohibited.
3.6 ADF Control Board
3.6.1 LED table
LED No. Sensor Name
100 1st reverse sensor
101 Original set sensor
102 2nd transport sensor
103 Entrance sensor
104 ADF exit sensor
105 1st transport sensor
106 SADF exit sensor
107 Registration sensor
108 2nd reverse sensor
109 Recycle arm sensor
110 SADF set sensor
111 Stays ON
112 Stays ON
113 Stays ON
114 Recycle arm height sensor
3.6.2 VR table
VR No. Description
100 Adjusts the transport motor speed.
101 Adjusts the reverse motor speed.
102 Adjusts the original feed motor speed.
103 Not used.
104 Adjusts the original leading edge registration.
3.6.3 Push switch table
No. Description
SW100 Stops the original transport test.
SW101 Starts the original transport test.
1 July 1994 Duplex Blower Drive Board
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