1. MAINTENANCE
1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement
Consumables by Service Engineer
(1) Adjustment
MP970
TABLE OF CONTENTS
Adjustment
Timing
Purpose
Tool
Approx.
time
EEPROM
initialization
- At logic board replacement
To initialize settings
None.
Perform in the service
mode.
1 min.
Destination
settings (EEPROM
settings)
- At logic board replacement
To set destination.
None.
Perform in the service
mode.
1 min.
Ink absorber
counter resetting
(EEPROM
settings)
- At logic board replacement
- At ink absorber replacement
To reset the ink absorber counter. None.
Perform in the service
mode.
1 min.
Ink absorber
counter value
setting
(EEPROM
settings)
- At logic board replacement
To set the ink amount data in the
ink absorber to the ink absorber
counter.
None.
Perform in the service
mode.
1 min.
Ink absorber
replacement
- When the ink absorber
becomes full
To replace the ink absorber with
a new one.
Screwdriver, a pair of
tweezers, etc.
15 min.
Paper feed motor
position
adjustment
- At paper feed motor
replacement
To adjust the belt tension.
(Position the paper feed motor so
that the belt is stretched tight.)
None.
5 min.
CD / DVD
detection sensor
light volume
correction
*1
- At carriage unit replacement
- At logic board replacement
To correct the light volume for
the CD / DVD detection sensor.
None.
Perform in the service
mode.
5 min.
Automatic print
head alignment
- At print head replacement
- At logic board replacement
- When print quality is not
satisfying
To secure the dot placement
accuracy.
None.
Perform in the user mode.
4 min.
Manual print head
alignment
- At print head replacement
- At logic board replacement
- When print quality is not
satisfying
To secure the dot placement
accuracy.
None.
Perform in the user mode.
5 min.
Grease application
- At carriage unit replacement
- At lift cam replacement
- To gears
- At Easy-Scroll Wheel
replacement
To maintain sliding properties of
the following items:
- Carriage shaft
- Lift cam bushing
- Machine sliding portions (gears)
- Wheel base
FLOIL KG-107A
1 min.
Ink system
function check
- At logic board replacement
- At spur base replacement
- At carriage unit replacement
To maintain detection
functionality for presence of the
ink tanks and each ink tank
position.
None.
Perform in the service
mode.
1 min.
LCD language
settings
- At logic board replacement
To set the language to be
displayed on the LCD.
None.
Perform in the user mode.
1 min.
1 / 45
Содержание PIXMA MP970
Страница 30: ...28 45 ...
Страница 40: ...Left margin correction flowchart 38 45 ...
Страница 41: ...39 45 ...
Страница 44: ...3 4 Verification Items 1 Service test print Service test print sample MP970 TABLE OF CONTENTS 43 45 ...
Страница 46: ... 2 Ink absorber counter value print Print sample 3 4 Verification Items 44 45 ...
Страница 54: ...FIGURE 13 PURGE UNIT FIGURE 14 PAPER FEED CARRIAGE LIFT PART FIGURE 15 OPTION CONSUMABLES FIGURE 16 TOOL A 3 ...
Страница 55: ...B PARTS LAYOUT PARTS LIST FIGURE 1 PACKING CONTENTS PRINT HEAD B 1 ...
Страница 57: ...FIGURE 2 AC ADAPTER B 3 ...
Страница 58: ...FIGURE KEY No PART NUMBER RANK QTY DESCRIPTION REMARKS 2 1 QK1 3670 000 1 AC ADAPTER 100V 240V 50 60Hz B 4 ...
Страница 59: ...FIGURE 3 EXTERNAL COVERS SCANNER UNIT B 5 ...
Страница 61: ...FIGURE 4 DOCUMENT PRESSURE PLATE UNIT B 7 ...
Страница 63: ...FIGURE 5 OPRATION PANEL UNIT B 9 ...
Страница 65: ...FIGURE 6 MAIN CASE UNIT FRONT DOOR UNIT B 11 ...
Страница 67: ...FIGURE 7 CARD BOARD ASS Y IrDA BOARD ASS Y B 13 ...
Страница 69: ...FIGURE 8 LOGIC BOARD ASS Y B 15 ...
Страница 70: ...FIGURE KEY No PART NUMBER RANK QTY DESCRIPTION REMARKS 8 1 QM3 2237 000 1 LOGIC BOARD ASS Y B 16 ...
Страница 71: ...FIGURE 9 BOTTOM CASE UNIT INK ABSORBER KIT B 17 ...
Страница 73: ...FIGURE 10 SHEET FEEDER UNIT B 19 ...
Страница 75: ...FIGURE 11 CARRIAGE UNIT B 21 ...
Страница 77: ...FIGURE 12 PLATEN UNIT B 23 ...
Страница 79: ...FIGURE 13 PURGE UNIT B 25 ...
Страница 81: ...FIGURE 14 PAPER FEED CARRIAGE LIFT PART B 27 ...
Страница 83: ...C OPTION CONSUMABLES FIGURE 15 OPTION CONSUMABLES C 1 ...
Страница 86: ...E TOOL FIGURE 16 TOOL E 1 ...
Страница 87: ...FIGURE KEY No PART NUMBER RANK QTY DESCRIPTION REMARKS T 1 QY9 0057 000 1 LUBE FLOIL KG107A OIL E 2 ...