Epson Artison 800 Service Manual page 202

Epson Artisan 800/Epson Stylus Photo PX800FW/TX800FW/Epson Artisan 700/Epson Stylus Photo PX700W/TX700W
MAIN BOARD (TOP SIDE) (ARTISAN 800/PX800FW/TX800FW)
The following describes the routing orders of the cables and FFCs that are connected to
the Main Board.
Start Cable
PE Sensor Cable
(Ferrite Core x2)
1
PF Encoder FFC
PF Motor Cable
2
(Ferrite Core x1)
CR Motor Cable
3
(Ferrite Core x1)
4 Decompression Pump Motor Cable
Duplex Unit Sensor Cable
5 CDR Tray Sensor Cable
Photo Tray Sensor Cable
6 Power Supply Unit Cable
CN21 CN49 CN13 CN8
CN22 CN24 CN25 CN14
CN501
CN36
Figure 4-245. Connector positions on the Main Board
(Artisan 800/PX800FW/TX800FW)
DISASSEMBLY/ASSEMBLY
Route CN No.
→ → → →
a groove I J b CN9
Double-sided tape (x4) CN8
→ → → →
H c F E B CN22
→ → → →
K d F E B CN21
→ → →
K F E B CN24
CN13
→ →
G D C
CN14
→ → → →
G D C I J CN12
→
Align it to standard line A CN501
CN51
CN41 CN10 CN9
CN12
CN6 CN4 CN3 CN2
http://www.manuals4you.com
F
H
K
c
d
6
2
3
1
CN1
CN5
CN19
CN31 a
Groove A
CN7
CN32
Figure 4-246. Main Board (Artisan 800/PX800FW/TX800FW)
Routing FFC/cables
A
E
Routing hole for the FFC/cable
1 6
B
Hook
A K
d Ferrite Core position
a
G
Double-sided tape
C
D
Acetate tape
Base line
5
4
I
J
b
Revision C
Power Supply Unit Cable
PF Motor Cable
CR Motor Cable
Decompression
Pump Motor Cable
Duplex Unit
Sensor Cable
CDR Tray
Sensor Cable
PF Encoder FFC
Photo Tray
Sensor Cable
PE Sensor Cable
203
Confidential