Spitfire – Maintenance Manual
75
AP-74096, Rev. 1.0, 09/06/05
4.4.4. Replacing the JUNCTION board assembly
Notes :
¾
To replace board and connect or disconnect the FFC type cable, you should leave
the plug disconnected from the power socket for a while. Otherwise, over-current
could be generated and damage the board.
¾
Remove the following parts before replacing the JUNCTION board assembly.
I/H cover: refer to "Removing the I/H cover"
Side cover R: refer to "Removing side cover R"
Step 1 :
Remove following connectors from the JUNCTION board assembly.
N°
Connector N°
# of pins
Colour
Connected to
Remarks
1
J401
30
White
Mainboard – J134
Lock type or Plug-in
2
J402
30
White
Mainboard – J133
Lock type or Plug-in
3
J403
4
White
Ink sensor K
Cartridge 1
4
J404
4
Black
Ink sensor C
Cartridge 2
5
J405
4
Red
Ink sensor M
Cartridge 3
6
J406
4
Yellow
Ink sensor Y
Cartridge 4
7
J407
4
Blue
Ink sensor LC
Cartridge 5
8
J408
5
White
Ink sensor LM
Cartridge 6
9
J409
5
Black
Ink sensor O
Cartridge 7
10
J410
5
Red
Ink sensor G
Cartridge 8
11
J411
5
Yellow
SC cable K
Cartridge 1
12
J412
5
Blue
SC cable C
Cartridge 2
13
J413
6
White
SC cable M
Cartridge 3
14
J414
6
Black
SC cable Y
Cartridge 4
15
J415
6
Red
SC cable LC
Cartridge 5
16
J416
6
Yellow
SC cable LM
Cartridge 6
17
J417
6
Blue
SC cable O
Cartridge 7
18
J418
7
White
SC cable G
Cartridge 8
Step 2 :
Remove the 4 screws fixing the JUNCTION board assembly.
1 = JUNCTION board assembly
2 = Screws (M3x6) fixing the JUNCTION board assembly
Step 3 :
Replace the JUNCTION board assembly.
Step 4 :
Reinstall all parts in the opposite order of the removal procedure.
Summary of Contents for Spitfire 65
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