3NB/3ND/3N0/3NK
1-5-3
3. Remove all connectors from the DF
main PWB.
4. Remove six screws.
5. Remove the DF main PWB.
6. Check or replace the DF main PWB
and refit all the removed parts.
CAUTION:
when replacing the DF main
PWB, remove the EEPROM (U2) from
the DF main PWB that has been
removed and then reattach it to the new
DF main PWB.
Figure 1-5-3
YC23
YC17
YC14
YC16
YC15
YC22
YC6
YC13
YC19
X1
1
1
1
11
1
16
15
4
12
1
6
1
1
18
2
13
1
14
YC1
U2
1
5
1
5
YC2
YC21
YC5
1
11
1
12
2
4
19
YC7
YC8
YC1
1
YC9
YC10
1
1
5
1
8
YC3
1
4
YC12
1
20
YC18
1
13
YC4
YC20
1
7
1
6
6
30
Screw
Screw
Screw
Screw
Screw
Screw
Screw
DF main PWB
Содержание UTAX AK 730
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Страница 246: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR 4000 SHEETS FINISHER ...
Страница 269: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT MFP A ...
Страница 283: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT MFP B ...
Страница 284: ...E F A H G I J B D C ...
Страница 291: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT PRINTER ...
Страница 295: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Страница 312: ...INSTALLATION GUIDE FOR MULTI TRAY ...
Страница 326: ...INSTALLATION GUIDE FOR MULTI TRAY ATTACHMENT KIT PRINTER ...
Страница 330: ...INSTALLATION GUIDE FOR PUNCH UNIT ...