Mar. 1998 © TOSHIBA
6 - 1
1550/1560 DRIVE
6
DRIVE MECHANISM
6.1
Construction
The drive mechanism is so constructed as to drive the drum, developer unit, heat rollers
(including the cleaning felt roller), paper exit roller and paper feed rollers (copier’s and
PFU’s transport rollers) by means of the main motor.
All parts except the main motor are located inside the frames.
Dirve mechanism (as seen from the rear)
G34
Drum
G21/G30
G24/G40 Drum drive gear
G25
G20
G20/G75
G63 (Drum gear)
Heat roller
G40
G34
Main motor
G34
G16/
G25
G40
Aligning roller (lower)
G20 Pick-up
roller
G26
G30
G23/G25
Developer
drive gear
G30
G20
Feed roller
G18 For PFU
connection
G30
Transport roller
for PFU
G18
G20
G18
G20
P10
P51/14
P39/G14
G24
Exit roller (lower)
(PFU) Drive motor
Summary of Contents for 1550
Page 11: ...1550 1560 GENERAL 2 4 Mar 1998 TOSHIBA ...
Page 112: ...1550 1560 DRUM 9 12 Mar 1998 TOSHIBA 1 16 48 CLK SI1 LT OUT1 1 2 64 Timing chart ...
Page 167: ...Mar 1998 TOSHIBA 13 25 1550 1560 OPTIONAL 13 7 4 PC board assembly PWA F PFU ...
Page 188: ...Mar 1998 TOSHIBA 14 21 1550 1560 CIRCUIT DIAGRAMS Control Panel Circuit PWA F PNL 4 4 ...
Page 189: ...1550 1560 CIRCUIT DIAGRAMS 14 22 Mar 1998 TOSHIBA 14 4 Fuser Circuit PWA F FUS ...