Technical Bulletin PAGE: 1/2
Reissued:21-Dec-10
Model: AL-P1
Date: 17-Dec-10 No.: RG179018a
RTB Reissue
The items in bold italics were corrected or added.
Service Manual Revision
The areas in bold were corrected.
Service Program Mode tables pg.220
Test Pattern
2109
Use this SP to select a print test pattern.
1. Access Service Program (SP) Mode.
2. Access Engine Mode and select SP2-109-001.
3. Select the number for the test pattern that you want to print.
Important: Do not exit Engine Mode.
4. Select one of the modes from SP5-990-001 to -007, depending on the
number of pages you want to print out.
5. Push “Execute”.
Note: After you exit Engine Mode, SP2-109-001 (test pattern) returns
to a value of “0”
001 Pattern Selection
[0 to 24/0/1]
Test pattern of the GAVD
0:None
1:Vertical Line(1 dot)
2:Vertical Line(2 dot)
3:Horizontal Line(1 dot)
4:Horizontal Line(2 dot)
5:Grid Vertical Line
6:Grid Horizontal Line
7:Grid Pattern Small
8:Grid Pattern Large
13:Independent Pattern(3 dot)
14:Trimming Area
15:Hound’s Tooth Check (Vertical)
16: Hound’s Tooth Check (Horizontal)
17:Black Band (Horizontal)
18:Black Band (Vertical)
19:Checker Flag Pattern
20:Grayscale (Vertical Margin)
21:Grayscale (Horizontal Margin)
Subject: Service manual correction Prepared by: T.Hirakawa
From: 1st Overseas Tech Support Sec., 1st PQM Dept.
Classification:
Troubleshooting
Mechanical
Paper path
Part information
Electrical
Transmit/receive
Action required
Service manual revision
Retrofit information
Product Safety Other ( ) Tier 2
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