4-88
13.
Remove the kickstand (B).
14.
Remove the two flatbed supports (C). These will be used on the new flatbed.
15.
Remove the controller shield (D). This will be used on the new flatbed.
Scanner assembly removal
1.
Remove the left scanner cover. See
“Left scanner cover removal” on page 4-100
.
2.
Remove the right scanner cover. See
“Right scanner cover removal” on page 4-101
.
3.
Remove the left side cover. See
“Left side cover removal” on page 4-33
.
4.
Remove the right side cover. See
“Right side cover removal” on page 4-77
.
5.
Lift the flatbed and ADF assemblies to the up position.
6.
Remove the controller board shield. See
“Controller board shield” on page 4-11
.
7.
Disconnect the HVPS cable from connector J37 on the controller board.
8.
Disconnect the front cover interlock switch cable from connector J11 on the controller board.
9.
Disconnect the stairway cables from J500 and J501 on the engine board.
C
B
D
Содержание 3333DN
Страница 1: ... 02 Nov 2009 ...
Страница 2: ... ...
Страница 10: ...x Service Manual ...
Страница 15: ...Notices and safety information xv ...
Страница 16: ...xvi Service Manual ...
Страница 28: ...1 8 Service Manual ...
Страница 31: ...General information 1 11 Reduce Enlarge 25 to 400 Copy only ...
Страница 151: ...Diagnostic aids 3 47 3 Remove the jam 4 Close the rear door 5 Close the front door 6 Touch Continue ...
Страница 157: ...Diagnostic aids 3 53 4 Remove the ADF separator roll 5 Remove the jammed media 6 Reinstall the ADF separator roll ...
Страница 160: ...3 56 Service Manual ...
Страница 172: ...4 12 2 Remove the three screws B securing the top of the controller shield B ...
Страница 180: ...4 20 5 Lift the duplex slightly push to the left and tilt to clear the right side of the printer 6 Remove the duplex ...
Страница 182: ...4 22 6 Remove the screw D from the gear E 7 Remove the plastic bushing F ...
Страница 183: ...Repair information 4 23 8 Use a screwdriver to pop the retainer clip G loose from the gear 9 Remove the gear H ...
Страница 186: ...4 26 6 Disconnect the MPF from the lower front cover 7 Disconnect the fuser link A from the front access door A ...
Страница 192: ...4 32 2 Carefully pull the scanner front cover away from the tub assembly ...
Страница 205: ...Repair information 4 45 5 Remove the three screws B from the left door mount B ...
Страница 208: ...4 48 8 Use a screwdriver to pop the inner shaft lock B loose 9 Remove the inner shaft lock C ...
Страница 211: ...Repair information 4 51 5 Remove the e clip B 6 Remove the media feed clutch with cable C ...
Страница 217: ...Repair information 4 57 7 Open the front access door and remove the lower paper guide B ...
Страница 219: ...Repair information 4 59 5 Remove the three screws B from the left side of the printer B ...
Страница 250: ...4 90 12 Disconnect LSU HSYNC extension cable at the connector in the middle of the cable ...
Страница 251: ...Repair information 4 91 13 Remove the three screws A from the left rear frame assembly A A A ...
Страница 252: ...4 92 14 Remove the three screws B from the right rear frame assembly B B B ...
Страница 272: ...4 112 6 Insert the fax card interface cable into the system board connector 7 Lower and lock the scanner assembly ...
Страница 282: ...6 2 Service Manual ...
Страница 284: ...7 2 Service Manual Assembly 1 Covers 3 11 7 13 5 16 9 15 2 10 6 17 4 12 8 14 1 17 18 ...
Страница 286: ...7 4 Service Manual Assembly 2 Imaging 3 11 7 13 5 16 9 15 2 10 6 4 12 8 14 1 ...
Страница 288: ...7 6 Service Manual Assembly 3 Tray assemblies 3 2 1 5 4 ...
Страница 290: ...7 8 Service Manual Assembly 4 Electronics 11 12 7 13 6 14 8 1 2 3 4 5 9 10 17 20 18 19 22 21 16 15 ...
Страница 292: ...7 10 Service Manual Assembly 5 Frame 7 1 2 5 6 7 12 8 See instruction sheet in the FRU 9 10 11 3 4 3 ...
Страница 296: ...7 14 Service Manual ...
Страница 304: ...I 8 Service Manual ...