Toshiba 1550 Service Handbook page 10

1.2.2 Output check mode (Test mode 03/04)
In the 03 or 04 test mode, you can check the status of each of the output signals by entering the
following corresponding code.
Code
1 Main motor
2 Feed roller clutch (copier)
3 Aligning roller clutch (copier)
6 Toner motor
7 Optics fan
8 Exit fan
9 Pick-up roller clutch (copier)
10 Total counter
*1
20 Scanning motor
21 Lens motor
22 Mirror motor
30 HVT-M
31 HVT-TR
32 HVT-AC
33 Exposure lamp
61 PFU motor (PFU)
62 Pick-up roller clutch (PFU)
63 Feed roller clutch (PFU)
64 Aligning roller clutch (PFU)
80 DF independent aging
82 DF pick-up roller rotation
83 DF aligning roller
84 DF transport belt rotation
85 DF pick-up roller rotation/Weight solenoid
86 DF weight solenoid
87 DF clutch
90 Sorter transport motor
91 Sorter bin motor
92 Sorter aging without paper
*1: Scanning motor rotates at the preset reproduction ratio.
Oct. 1995 © TOSHIBA CORP.
Function
ON
Increases at each "P" key press.
At 1st "P" key press, scans forward and backward at 2nd press.
At 1st "P" key press, moves to 50% position and to 200%
position at 2nd press.
At 1st "P" key press, moves to 50% position and to 200%
position at 2nd press.
At 1st "P" key press, comes on and goes off at 2nd press.
If forced on for 5 sec., it goes off.
ON
At 1st "P" key press, starts and stops at 2nd press.
At 1st "P" key press, starts and goes off at 2nd press.
Code Function
11 Main motor
12 Feed roller clutch (copier)
13 Aligning roller clutch (copier)
16 Toner motor
17 Optics fan
18 Exit fan
19 Pick-up roller clutch (copier)
71 PFU motor (PFU)
72 Pick-up roller clutch (PFU)
73 Feed roller clutch (PFU)
74 Aligning roller clutch (PFU)
At 1st "P" key press, comes on and stops at
2nd press.
1 - 7
Group
OFF
1
2
3
OFF
1
3
1550 ADJUSTMENT