Chapter 7
7-9
c. ADJUST
Performs adjustments and prints the adjustment and check patterns neccessary for adjusting the printer parts.
-PRINT PATTERN > NOZZLE 1
1.This nozzle check pattern is used during servicing and is printed in the single direction using a single path. It
is used to check for nozzles that are not injecting ink properly.
This pattern is printed on A4-size media in the landscape orientation.
The media type is optional.
-PRINT PATTERN > OPTICAL AXIS
This pattern is used to adjust the registration sensor oprical axis. For details,refer to "Disassembly/Adjustment"
> "Adjustment and Setup" > "Action to Take after Replacing the Carriage Unit or Multi Sensor".
Use photo glossy paper.
-PRINT PATTERN > LF TUNING
This pattern is used to adjust the cassette feed roller eccentricity. For details,refer to "Disassembly/Adjustment"
> "Adjustment and Setup" > "Action to Take after Replacing the Cassette Feed Roller HP Sensor or Cassette
Feed Roller Encoder".
Use photo glossy paper.
-HEAD ADJ.
This mode allows you to set of reset the registration adjustment values of individual heads.
T-7-7
16 (Not Used) -
17 Roll Media Sensor 0:Sensor ON ,1:Sensor OFF
18 Roll Cam Sensor 0:Sensor ON ,1:Sensor OFF
19 (Not Used) -
20 (Not Used) -
21 (Not Used) -
22 (Not Used)
-
23 (Not Used)
-
24 (Not Used)
-
25 (Not Used)
-
26 Roll unit detection 0:Roll unit not detected, 1:Roll unit detected
27 Cutter unit detection 0:Cutter unit no detected, 1:Cutter unit detected
28 (Not Used)
-
29 (Not Used)
-
30 (Not Used)
-
31 (Not Used)
-
32 (Not Used)
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Display Description
MANUAL HEAD
ADJ
Prints the manual head adjustment pattern.
DETAIL:Fine adjustment
BASIC:Simple adjustment
ADJ. SETTING Allows you to enter any registration adjustment value within the
range of-127-to+127.
RESET SETTING Resets the registration adjustment values.
Adjustment values A1 to F* are reset(to zeros).
Displa
y
positi
on
Sensor name LCD display contents
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