6/02
4-166
DC1632/2240
ADJ 9.3, ADJ 9.4
Prelaunch Training/Review
Repairs and Adjustments
ADJ 9.3 TRC Control/Toner Density Setup (dC922)
Purpose
To check the output of ATC Sensor and to determine if TC Control performed normally.
Allows manual adjustment of TC if control is not functioning.
Check
1.
Connect the PWS to the machine and enter Diagnostic Mode (refer to
Entering Diagnostic
Mode using the PWS
).
2.
Under the
Adjustments
tab, select
Max Setup
.
3.
Select the
TRC Control
tab.
4.
Load letter size paper (8.5 x 11 or A4) into Tray 1.
5.
Select the
Start
button. The machine will read the output of the ATC Sensor and display
the results in the row labeled
ATC Mean Detected Value
. If the routine is unable to read
the ATC Sensor correctly, this fact will be displayed in the row labeled
ATC Sensor Fail
Determination
.
6.
If the row labeled
ATC Sensor Fail Determination
displays OK for all colors, continue
with the check. If any color is not OK, go to the appropriate RAP (
9-380
for yellow,
9-381
for magenta,
09-382
for cyan, or
9-383
for black) to fix the problem before continuing with
this procedure.
7.
Compare the data in the row labeled
ATC Mean Detected Value
with the data in the row
labeled
ATC Control Environment Correction Standard
. If the measured value for any
color is more than 50 bits higher or lower than the target (correction standard) value, per-
form the Adjustment.
8.
If the Check is OK, proceed to
ADJ 9.4
, ADC Output Check.
Adjustment
The
Tone Judge
window in the upper right portion of the screen shows the result of the ATC
Sensor read. Perform the following steps to adjust the toner density.
1.
Select
Run
. The control logic will automatically tone up or tone down each color per the
display.
2.
When the tone up/down cycle is complete, select
Start
to re-run the check.
NOTE: It is not necessary to repeat the tone up/down procedure until the match is exact.
3.
Repeat steps 2 and 3 until the
ATC Mean Detected Value
is within 50 bits of the
ATC
Control Environment Correction Standard
for all colors.
4.
Proceed to
ADJ 9.4
, ADC Output Check.
ADJ 9.4 ADC Output Check (dC934)
Purpose
ï
To check the following functions
ï
ADC (2 gradation) patch for Potential Control on the IBT
ï
ADC Sensor output
ï
Laser Diode light output
Check
1.
Connect the PWS to the machine and enter Diagnostic Mode (refer to
Entering Diagnostic
Mode using the PWS
).
2.
Under the
Adjustments
tab, select
Max Setup
.
3.
Select the
ADC AGC Setup
tab.
4.
Select the
Start
button. The machine will read the output of the ADC Sensor, The Laser
Diode, and Developer bias, and display the results on the screen.
5.
Check for unsatisfactory results:
ï
If a fault code is declared, go to the RAP for that code. Resolve the problem, then
repeat the Check.
ï
If
ADC Shutter Fail
is NG go to the
9-654
RAP and troubleshoot the shutter sole-
noid circuits
ï
If
ADC Sensor Fail
is NG go to the
9-654
RAP and troubleshoot the sensor circuits.
Summary of Contents for DocuColor 1632
Page 4: ...6 02 2 DC1632 2240 Prelaunch Training Review Introduction ...
Page 9: ...6 02 vii DC1632 2240 Introduction Prelaunch Training Review Translated Warnings ...
Page 22: ...6 02 xx DC1632 2240 Prelaunch Training Review Introduction ...
Page 24: ...6 02 1 2 DC1632 2240 Prelaunch Training Review Service Call Procedures ...
Page 38: ...6 02 2 8 DC1632 2240 Prelaunch Training Review Status Indicator RAPs ...
Page 44: ...6 02 2 14 DC1632 2240 1 306 Prelaunch Training Review Status Indicator RAPs ...
Page 452: ...6 02 3 2 DC1632 2240 Prelaunch Training Review Image Quality ...
Page 474: ...6 02 3 24 DC1632 2240 Image Quality Specifications Prelaunch Training Review Image Quality ...
Page 486: ...6 02 4 12 DC1632 2240 REP 1 13 Prelaunch Training Review Repairs and Adjustments ...
Page 490: ...6 02 4 16 DC1632 2240 REP 4 4 Prelaunch Training Review Repairs and Adjustments ...
Page 514: ...6 02 4 40 DC1632 2240 REP 5 19 Prelaunch Training Review Repairs and Adjustments ...
Page 568: ...6 02 4 94 DC1632 2240 REP 9 27 Prelaunch Training Review Repairs and Adjustments ...
Page 572: ...6 02 4 98 DC1632 2240 REP 10 3 Prelaunch Training Review Repairs and Adjustments ...
Page 616: ...6 02 4 142 DC1632 2240 REP 12 20 Prelaunch Training Review Repairs and Adjustments ...
Page 624: ...6 02 4 150 DC1632 2240 REP 14 11 REP 14 12 Prelaunch Training Review Repairs and Adjustments ...
Page 638: ...6 02 4 164 DC1632 2240 ADJ 6 1 Prelaunch Training Review Repairs and Adjustments ...
Page 660: ...6 02 4 186 DC1632 2240 ADJ 12 1 Prelaunch Training Review Repairs and Adjustments ...
Page 766: ...6 02 6 2 DC1632 2240 Prelaunch Training Review General Procedures and Information ...
Page 864: ...6 02 7 2 DC1632 2240 Prelaunch Training Review Wiring Data ...
Page 904: ...6 02 7 42 DC1632 2240 Plug Jack Locations Prelaunch Training Review Wiring Data ...
Page 906: ...6 02 7 44 DC1632 2240 Wirenets Prelaunch Training Review Wiring Data Figure 2 ACN Wirenet ...
Page 907: ...6 02 7 45 DC1632 2240 Wirenets Wiring Data Prelaunch Training Review Figure 3 3 3VDC Wirenet ...
Page 917: ...6 02 7 55 DC1632 2240 Wirenets Wiring Data Prelaunch Training Review Figure 13 24VDC 1 of 4 ...
Page 918: ...6 02 7 56 DC1632 2240 Wirenets Prelaunch Training Review Wiring Data Figure 14 24VDC 2 of 4 ...
Page 919: ...6 02 7 57 DC1632 2240 Wirenets Wiring Data Prelaunch Training Review Figure 15 24VDC 3 of 4 ...
Page 920: ...6 02 7 58 DC1632 2240 Wirenets Prelaunch Training Review Wiring Data Figure 16 24VDC 4 of 4 ...
Page 921: ...6 02 7 59 DC1632 2240 Wirenets Wiring Data Prelaunch Training Review Figure 17 24V RTN 1 of 4 ...
Page 922: ...6 02 7 60 DC1632 2240 Wirenets Prelaunch Training Review Wiring Data Figure 18 24V RTN 2 of 4 ...
Page 926: ...6 02 7 64 DC1632 2240 Wirenets Prelaunch Training Review Wiring Data Figure 22 IIT 24V RTN ...
Page 928: ...6 02 7 66 DC1632 2240 Wirenets Prelaunch Training Review Wiring Data Figure 24 DADF 5V RTN ...
Page 936: ...6 02 7 74 DC1632 2240 Wirenets Prelaunch Training Review Wiring Data ...
Page 939: ...6 02 7 77 DC1632 2240 Chain 01 Wiring Data Prelaunch Training Review Figure 3 LVPS Control ...
Page 946: ...6 02 7 84 DC1632 2240 Chain 01 Prelaunch Training Review Wiring Data Figure 10 Monitoring ...
Page 948: ...6 02 7 86 DC1632 2240 Chain 02 Prelaunch Training Review Wiring Data Figure 2 LCD Control ...
Page 955: ...6 02 7 93 DC1632 2240 Chain 03 Wiring Data Prelaunch Training Review Figure 7 PWS Interface ...
Page 956: ...6 02 7 94 DC1632 2240 Chain 03 Prelaunch Training Review Wiring Data Figure 8 Billing ...
Page 957: ...6 02 7 95 DC1632 2240 Chain 03 Wiring Data Prelaunch Training Review Figure 9 Monitoring ...
Page 969: ...6 02 7 107 DC1632 2240 Chain 06 Wiring Data Prelaunch Training Review Figure 2 Image Input ...
Page 1001: ...6 02 7 139 DC1632 2240 Chain 08 Wiring Data Prelaunch Training Review Figure 5 Registration ...
Page 1002: ...6 02 7 140 DC1632 2240 Chain 08 Prelaunch Training Review Wiring Data Figure 6 Monitoring ...
Page 1012: ...6 02 7 150 DC1632 2240 Chain 09 Prelaunch Training Review Wiring Data Figure 10 Development Y ...
Page 1013: ...6 02 7 151 DC1632 2240 Chain 09 Wiring Data Prelaunch Training Review Figure 11 Development M ...
Page 1014: ...6 02 7 152 DC1632 2240 Chain 09 Prelaunch Training Review Wiring Data Figure 12 Development C ...
Page 1029: ...6 02 7 167 DC1632 2240 Chain 09 Wiring Data Prelaunch Training Review Figure 27 Stripping ...
Page 1032: ...6 02 7 170 DC1632 2240 Chain 09 Prelaunch Training Review Wiring Data Figure 30 IBT Cleaning ...
Page 1042: ...6 02 7 180 DC1632 2240 Chain 10 Prelaunch Training Review Wiring Data Figure 3 Fusing ...
Page 1046: ...6 02 7 184 DC1632 2240 Chain 10 Prelaunch Training Review Wiring Data Figure 7 Duplex Drive ...
Page 1047: ...6 02 7 185 DC1632 2240 Chain 10 Wiring Data Prelaunch Training Review Figure 8 Monitoring ...
Page 1055: ...6 02 7 193 DC1632 2240 Chain 12 Wiring Data Prelaunch Training Review Figure 8 Staple Control ...
Page 1056: ...6 02 7 194 DC1632 2240 Chain 12 Prelaunch Training Review Wiring Data Figure 9 Set Eject ...