DP120F/DP125F Circuit Description
7-50
March 2000 © TOSHIBA TEC
3.17 Paper Pickup Solenoid Drive Circuit
The paper pickup solenoid drive circuit consists of the I/OP-2 GA (IC48) and other peripheral
devices. It drives the paper pickup solenoid of the recording paper tray which is connected to
CN17 on the Mother PBA and controls the recording paper feed timing for recording paper
during printing.
The I/OP-2 GA causes the APF signal to be HIGH to turn on Q253. This allows the APF signal
to be at GND level to drive the paper pickup solenoid for feeding the recording paper.
Fig. 7-3-17
07-03-17
Signal Name
Type
Active
Description
Destination
APF
O
H
Paper Pickup Solenoid Drive Signal
Q253
Summary of Contents for DP120F
Page 1: ...PLAINPAPERFACSIMILE File No 31200001 R0112216901 TTEC ...
Page 401: ...DP120F DP125F Circuit Description 7 92 March 2000 TOSHIBA TEC 07 05 00 Fig 7 5 1 ...
Page 656: ...DP120F DP125F Troubleshooting 11 44 March 2000 TOSHIBA TEC ...
Page 700: ...DP120F DP125F Appendix 12 2 March 2000 TOSHIBA TEC 1 2 Error Count List ...
Page 701: ...March 2000 TOSHIBA TEC 12 3 DP120F DP125F Appendix 1 3 Function List for Maintenance ...
Page 702: ...DP120F DP125F Appendix 12 4 March 2000 TOSHIBA TEC 1 4 Drum Unit ...
Page 703: ...March 2000 TOSHIBA TEC 12 5 DP120F DP125F Appendix 1 5 Memory Dump List ...
Page 706: ...SHUWA SHIBA PARK BLDG A 2 4 1 SHIBA KOEN MINATO KU TOKYO 105 8524 JAPAN ...