EPSON Stylus Pro 4400/4450/4800/4880/4880C
Revision C
Disassembly & Assembly
Disassembly Procedures
228
7.
Disconnect all connectors/harnesses from "C593 MAIN Board".
Note 1: CN3, CN10, CN55 have only the pattern set and are not mounted connectors.
2: Refer to
for connector positions.
3: When connecting connectors/harnesses to the C593 MAIN Board, connect
them in the order shown in
Figure 4-33. "C593MAIN Board" Connector Positions
Table 4-4. Connectors/Harnesses Connected to C593 MAIN Board
Connection
Order
Connector
No.
Color
Number
of Pins
Connection Socket
1
CN48
-
17
C511_SUB-B Board (CN102)
2
CN51
-
30
C511_SUB-B Board (CN101)
3
CN54
-
30
C511_SUB-B Board (CN100)
4
CN9
-
30
C593_SUB-D Board (CN3)
5
CN7
-
31
C593_SUB-D Board (CN1)
6
CN8
-
31
C593_SUB-D Board (CN2)
7
CN53
-
28
C593_SUB-C Board (CN201)
8
CN52
-
15
C593_SUB-C Board (CN200)
9
CN18
Red
4
PG/PO Motor
10
CN16
White
4
ASF/Pump Motor
(Relay connector route)
11
CN19
Black
2
Suction Fan (Right, relay connector
route)
12
CN20
Yellow
2
Suction Fan (Left, relay connector
route)
13
CN56
Blue
2
Rear Cover Sensor
14
CN15
White
3
CR Motor
15
CN14
Black
3
PF Motor
16
CN1
White
14
Power Supply Board (CN2)
17
CN50
White
2
Heat Dissipation Plate Cooling Fan
18
CN57
White
2
Power Supply Cooling Fan
CN7
CN9
CN48
CN57
CN51
CN1
CN8
CN54
CN53
CN52
CN19
CN20
CN56
CN15
CN14
CN50
CN18
CN16
Summary of Contents for Stylus Pro 4800 Portrait Edition
Page 9: ...C H A P T E R 1 PRODUCTDESCRIPTION ...
Page 113: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Page 156: ...C H A P T E R 3 TROUBLESHOOTING ...
Page 200: ...C H A P T E R 4 DISASSEMBLY ASSEMBLY ...
Page 366: ...C H A P T E R 5 ADJUSTMENT ...
Page 448: ...C H A P T E R 6 MAINTENANCE ...
Page 457: ...C H A P T E R 7 APPENDIX ...