3-64 Phaser 6250 Color Laser Printer Service Manual
Paper Size Switches are indicated as SW1, SW2, and SW3
5
Verify the pertinent voltages on pins
P/J42 – 16 <=> P/J42-15
P/J42-17 <=> P/J42-15
P/J42-18 <=> P/J42-15
Correspond to the paper size switch
position chart below.
Replace Engine
Control Board,
page 8-107
Replace the Motor
Driver Board
page 8-101.
Paper Size
Paper Size Switch
SW1 SW2 SW3
LEGAL14" ON ON ON
LEGAL13" ON ON OFF
EXECUTIVE ON OFF ON
B5 ON OFF OFF
A4 OFF ON ON
A5 (Provided for reference only. Supported by Tray 1
(MPT) only.)
OFF ON OFF
A OFF OFF ON
No Tray OFF OFF OFF
Troubleshooting Procedure Table
Steps Actions and Questions Yes No
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