Epson Stylus PRO 7000 Service Manual page 123

EPSON Stylus Pro 7000
4.2.2.2 C299MAIN Board Removal
1. Remove the Rear Cover as described in "Rear Cover Removal" on
page 118.
2. Remove the cables from the following connectors.
Table 4-4. C299MAIN Board Connectors
Connector # Pins Color
CN' 28 white
CN25 6 white
CN43 2 black
CN44 2 yellow
CN36 3 black
CN37 3 red
CN38 3 yellow
CN41 3 white
CN42 4 red
CN39 4 yellow
CN11 4 red
CN13 5 white
CN32 4 blue
CN35 5 red
CN9 30 white
CN8 30 white
CN31 4 yellow
CN34 5 red
CN30 4 white
CN33 5 blue
CN10 2 white
Disassembly & Assembly
Clamp
Connection
location
special Panel Unit lock type
- unused
1 suction fan
1 suction fan
1 Paper Set Lvr snsr
1 P_Thick snsr
1 Front cover snsr
2 CR_HP snsr
PG_HP snsr
1
(Head_Slide)
2 P_Front snsr
2 P_Front snsr
3 PF Motor encoder
3 ink snsr M
3 ink snsr Y
special CR board Assy 2 lock type
special CR board Assy 1 lock type
4 ink snsr C
3 ink snsr LM
4 ink snsr Bk
3 ink snsr LC
4 PS fan
Table 4-4. C299MAIN Board Connectors
Connector # Pins
CN24 4
CN18 2
Notes
CN17 3
CN6 12
For an explanation of the clamp locations, see the illustration below.
-
-
-
-
-
Panel
-
FFC
- clamp
-
-
-
-
-
Figure 4-26. Connector Harness/Clamp Locations
-
When removing or replacing the FFC cables, always do so
- carefully. Tearing of folding of the leads can damage the circuit
boards. Check the leads and never insert at an angle.
-
-
-
-
Disassembly Flow
Clamp
Color Connection
location
white 3 Pump motor
white 3 PF motor
white 4 CR motor
white - PS board
Clamp 3
Clamp 2
Clamp 1
C299MAIN board
Revision B
Notes
lock type
#1 pin=blue-
-
-
lock type
Clamp 4
CR board
Assy
clamp
PS board
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