Toshiba DP-5550, Service Manual, Page: 73 / 404

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© 2009 - 2011 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO555/655/755/855
OUTLINE OF THE MACHINE
2 - 37
2.3.4 Solenoids
2.3.5 PC boards
CLT12 CST4-FEED-CLT
4th drawer feed clutch
Driving the separation roller, feed roller and
pickup roller of the 4th drawer
(Only for JPC model of all equipments)
Fig. 2-21 7-26
Symbol Name Function Remarks P-I
SOL1 SPRT-FING-SOL
Drum separation finger
solenoid
Driving the drum separation fingers Fig. 2-14 31-17
SOL2 GATE-SOL
Gate solenoid
Driving the exit/reverse gate Fig. 2-17 15-2
SOL3 SFB-SOL
Bypass pickup solenoid
Driving the lifting movement of the bypass
pickup roller
Fig. 2-20 10-8
SOL7 LCF-PICK-SOL
Tandem LCF pickup
solenoid
Driving the lifting movement of the tandem
LCF pickup roller
(Only for NAD/SAD/ARD/ASD/AUD/MJD/
CND/TWD model of all equipments)
Fig. 2-21 7-36
SOL8 LCF-ENDF-SOL
Tandem LCF end fence
solenoid
Driving of the lever to detect the paper mis-
stacking at the standby side of the tandem
LCF
(Only for NAD/SAD/ARD/ASD/AUD/MJD/
CND/TWD model of all equipments)
Fig. 2-22 8-9
SOLR1 Original pickup solenoid Drives up and down the original pickup
roller.
Fig. 2-29 89-10
SOLR2 Original reverse solenoid Drives the reverse flapper. (Switches the
flapper to the reverse side when turned to
ON.)
Fig. 2-29 89-13
SOLR3 Original exit solenoid Drives the exit flapper. (Switches the
flapper to the original reverse tray side
when turned to ON.)
Fig. 2-29 89-13
Symbol Name Function Remarks P-I
CCD PWA-F-CCD
CCD driving PC board
(CCD board)
Scanning originals with CCD Fig. 2-5
Fig. 2-6
34-1
SLG PWA-F-SLG
Scanning section control
PC board (SLG board)
Controlling the scanning section Fig. 2-5
Fig. 2-6
38-1
DSP PWA-F-DSP
Display PC board
(DSP board)
Controlling the whole control panel Fig. 2-8 3-24
KEY PWA-F-KEY1
Key PC board
(KEY board)
Mounting the key switches and LEDs Fig. 2-8 3-16
PLG PWA-H-PLG
Laser control PC board
(PLG board)
Controlling the laser unit Fig. 2-9
Fig. 2-10
32-7A
32-7B
LDR1 PWA-F-LDR1
Laser driving PC board-1
(LDR1 board)
Driving the laser diode Fig. 2-9
Fig. 2-10
32-1A
32-1B
LDR2 PWA-F-LDR2
Laser driving PC board-2
(LDR2 board)
Driving the laser diode
(Only for e-STUDIO755/855)
Fig. 2-10 32-1B
SNS PWA-F-SNS
H-sync detection PC board
(SNS board)
Detecting the laser beam position Fig. 2-9
Fig. 2-10
32-1A
32-1B
Symbol Name Function Remarks P-I