Toshiba e-STUDIO556 Service Manual page 85

Symbol Name
CLT8 CST2-FEED-CLT
2nd drawer feed clutch
CLT9 CST3-TR-CLT
3rd drawer / tandem LCF
transport clutch
CLT10 CST3-FEED-CLT
3rd drawer / tandem LCF
feed clutch
CLT11 CST4-TR-CLT
4th drawer transport clutch
CLT12 CST4-FEED-CLT
4th drawer feed clutch
3.3.4 Solenoids
Symbol Name
SOL1 SPRT-FING-SOL
Drum separation finger
solenoid
SOL2 GATE-SOL
Gate solenoid
SOL3 SFB-SOL
Bypass pickup solenoid
SOL7 LCF-PICK-SOL
Tandem LCF pickup
solenoid
SOL8 LCF-ENDF-SOL
Tandem LCF end fence
solenoid
SOLR1 Original pickup solenoid
SOLR2 Original reverse solenoid
SOLR3 Original exit solenoid
3.3.5 PC boards
Symbol Name
CCD PWA-F-CCD
CCD driving PC board
(CCD board)
SLG PWA-F-SLG
Scanning section control
PC board (SLG board)
DSP PWA-F-DSP
Display PC board
(DSP board)
KEY PWA-F-KEY1
Key PC board
(KEY board)
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Function
Driving the separation roller, feed roller and
pickup roller of the 2nd drawer
Driving the transport roller of the 3rd
drawer or the tandem LCF
Driving the separation roller, feed roller and
pickup roller of the 3rd drawer or the
tandem LCF
Driving the transport roller of the 4th drawer
(Only for JPC model of all equipments)
Driving the separation roller, feed roller and
pickup roller of the 4th drawer
(Only for JPC model of all equipments)
Function
Driving the drum separation fingers
Driving the exit/reverse gate
Driving the lifting movement of the bypass
pickup roller
Driving the lifting movement of the tandem
LCF pickup roller
(Only for NAD/SAD/ARD/ASD/AUD/MJD/
CND/TWD model of all equipments)
SAD:Only for e-STUDIO556/656/756/856
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)
SAD:Only for e-STUDIO556/656/756/856
Drives up and down the original pickup
roller.
Drives the reverse flapper. (Switches the
flapper to the reverse side when turned to
ON.)
Drives the exit flapper. (Switches the
flapper to the original reverse tray side
when turned to ON.)
Function
Scanning originals with CCD
Controlling the scanning section
(Only for e-STUDIO556/656/756/856)
Controlling the whole control panel
Mounting the key switches and LEDs
3 - 39
Remarks P-I
Fig. 3-22 7-26
Fig. 3-22 7-26
Fig. 3-22 7-26
Fig. 3-22 7-26
Fig. 3-22 7-26
Remarks P-I
Fig. 3-15 31-17
Fig. 3-18 15-2
Fig. 3-21 10-8
Fig. 3-22 7-36
Fig. 3-23 8-9
Fig. 3-31 89-10
Fig. 3-31 89-13
Fig. 3-31 89-13
Remarks P-I
Fig. 3-5 34-1
Fig. 3-6
Fig. 3-5 38-1
Fig. 3-8 3-24
Fig. 3-8 3-16
e-STUDIO556/656/756/856/557/657/757/857
OUTLINE OF THE MACHINE
3