bh1s.bk : bh1sdiag.doc 5 Thu Apr 20 12:42:16 1995
Diagnostic Information
5
Diagnostic Information
Two-digit codes are messages for the user, but if they recur frequently
or at inappropriate times they may be symptomatic of a service prob-
lem.
Refer to the diagnostics Error log for the last six machine errors.
Error Code
Explanation
20 Paper Jam
The input sensor was not unmade in
time.
21 Paper Jam
The exit sensor was not made in time
after the input sensor was made.
22 Paper Jam
The exit sensor was not unmade in time.
23 Paper Jam
Jam at the duplex unit. Paper is either not
leaving the duplex entry sensor in time or
not making or unmaking the duplex exit
sensor in time.
See “Duplex” on page 17.
24 Short Paper
The defined paper size is too short to
print data as formatted.
25 Incorrect Manual Feed
Paper fed manually while motors running
and previous page in path.
26 Duplex Tray Missing
Duplex unit is installed but paper tray is
not sensed.
27 Change Envelope/Paper
Envelopes/paper loaded are wrong size.
28 Load Envelope/Paper
Input sensor not made after pick attempt.
Tray is empty or printer is requesting a
manual feed.
29 Output Bin Full
The output bin sensor has not been
unmade.
See “Output Bin Sensor” on
page 26.
30 Top Cover Open or Print
Cartridge Missing
Make sure the spring-mounted pin on the
printhead shroud is installed properly and
that it is detected by the ramp on the print
cartridge as the cover closes. The pin
should enter the tower on the HVPS and
depress the cover switch.
32 Wrong Print Cartridge installed
The installed print cartridge is not
supported.
Summary of Contents for 3112
Page 1: ...S544 5256 00 3112 and 3116 Page Printer Service Manual ...
Page 10: ...x Service Manual ...
Page 16: ...xvi Service Manual ...
Page 50: ...34 Service Manual ...
Page 70: ...54 Service Manual ...
Page 79: ...Repair Information 63 ...
Page 89: ...Repair Information 73 ...
Page 91: ...Repair Information 75 ...
Page 93: ...Repair Information 77 ...
Page 95: ...Repair Information 79 ...
Page 101: ...Repair Information 85 ...
Page 106: ...90 Service Manual ...
Page 112: ...96 Service Manual ...
Page 116: ...100 Service Manual ...
Page 118: ...102 Service Manual ...
Page 120: ...104 Service Manual Gear Train ...
Page 121: ...Connector Locations 105 HVPS Transfer Roller Housing ...
Page 122: ...106 Service Manual Engine Board Connectors ...
Page 125: ...Connector Locations 109 Board Installation Hardware ...
Page 126: ...110 Service Manual Printhead Connector Locations ...
Page 130: ...114 Service Manual Printer Ground Straps ...
Page 136: ...120 Service Manual ...
Page 138: ...122 Service Manual Assembly 1 Covers ...
Page 140: ...124 Service Manual Assembly 2 Lower Frame ...
Page 142: ...126 Service Manual Assembly 3 Upper Frame ...
Page 144: ...128 Service Manual Assembly 4 Printhead ...
Page 146: ...130 Service Manual Assembly 5 Paper Feed ...
Page 148: ...132 Service Manual Assembly 5 Paper Feed Continued ...
Page 150: ...134 Service Manual Assembly 6 Paper Feed Alignment Gears ...
Page 152: ...136 Service Manual Assembly 7 Paper Feed Drive ...
Page 154: ...138 Service Manual Assembly 8 Standard Paper Tray 200 sheet ...
Page 156: ...140 Service Manual Assembly 9 Paper Tray 500 Sheet ...
Page 158: ...142 Service Manual Assembly 10 Base for Paper Drawer 500 Sheet ...
Page 160: ...144 Service Manual Assembly 11 Optional Paper Drawer 500 Sheet ...
Page 162: ...146 Service Manual Assembly 12 Fuser ...
Page 164: ...148 Service Manual Assembly 12 Fuser Continued ...
Page 166: ...150 Service Manual Assembly 13 Electronics ...
Page 168: ...152 Service Manual Assembly 13 Electronics Continued ...
Page 170: ...154 Service Manual Assembly 14 Transfer Roll ...
Page 172: ...156 Service Manual Assembly 15 Duplex Option ...
Page 174: ...158 Service Manual Assembly 16 Envelope and 100 Sheet Auxiliary Feeder ...
Page 178: ...162 Service Manual ...