Epson AcuLaser Color 2000 Service Manual page 168

1 2 3 4 5
ELECTRICAL WIRING DIAGRAM
1
PJ32A PJ2I
PC16.ON 1 13
Option
BeltCL_M_B 2 12
BeltCL_M_A 3 11
5 bin
CN8 PJ13A
2 7 7 1 GND1 /BeltCL_M_EN 4 10
Mail Bin
Mail Set_Det
6 2 Rack_M_I_Down 5
6
Unit Mail_TxD
/Rack_M_Alarm 6
5 5 3
Mail_RxD
Rack_M_B 7
4 4 4
3 3 Rack_M_A 8
2 /Rack_M_EN 9
2
Dev_M_INB 10
1 1
Dev_M_INA 11
3
Dev_M_TDB 12
Dev_M_TDA 13
PJ33A PJ1I
+24V 1
GND2 2
PWB-A
+5V 3
Mechanical
4 GND1 4
Control Board
O
PJ59 PJ6A
P PJ21A
/Drive_M_Lock 1
GND1
1
E 1
+5V /Drive_M_Rem 2
R OP-2
+24V 3
5
OP-4
A OP-6 GND2 4
OP-8
Drive_M_Low 5
T
OP-10
OP-1 PJ22A
I
7
/Fuser_M_Lock 1
OP-3
O
OP-5 /Fuser_M_Rem 2
OP-7
N +24V 3
OP-9
GND2 4
OP-11
6
OP-12 Fuser_M_Clk 5
P
OP-13
+5V 6
OP-14
A
GND1 7
OP-15
N OP-16
PJ25A
OP-17
FuserPrs_M_Out1 1
E
OP-18
FuserPrs_M_Out2 2
L
7
20
PJ20A
+24V 1
/Middle_Roll_SL 2
PJ1A
+24V 3
+5V(3.3V)
1 1 /Timing_Roll_SL 4
+5V(3.3V)
N.C 5
+5V
+5V
8 +5V
+5V
+5V
PJ18A
+5V
+24V 1
+5V
+5V DC_Fuse_24V 2
+5V
/DC_Fuse_Cut 3
10 10 +5V
+5V +24V 4
GND3
TC_Fuse_24V 5
9
GND3
/TC_Fuse_Cut 6
GND1
GND1
PJ11A
GND1
Anode 1
GND1
GND1 2
GND1
GND1 /PC6.ON 3
GND1
N.C 4
C GND1
20 20
10
GND1
PJ29A
O
GND1
Fuser_Fan_Rem 1
GND1
N
GND2 2
OP-1
T OP-2 Fuser_Fan_Lock 3
OP-3
R
OP-4 PJ10A
OP-5
Anode 1
O
OP-6
GND1 2
L OP-7
11
/PC5.ON 3
OP-8
L
OP-9 Anode 4
30 30
OP-10
E /PC11.ON 5
OP-11
/OHP_LED_Rem 6
R OP-12
OP-13
PJ9Aa
OP-14
Anode 1
OP-15
OP-16 GND1 2
12
OP-17
PC2.ON 3
OP-18
Temp.Sens 4
-RESET
-TEST GND1 5
40 40 -HSYNC
Hum_Sens 6
-EPRDY
-PRRDY +5V 7
-TOD
N.C 8
-ETBSY
-STS PJ17A
13
Tray2_SizeSW_0
-COMAND 1
-CTBSY
Tray2_SizeSW_1 2
-PRINT
GND1 3
-SRCLK
Tray2_Set_SW
-CPRDY 4
-VIDEO
50 50
PJ19A
-AIDCREQ
Anode 1
N.C
GND1 2
14
PC1.ON
3
+24V
4
Tray2_Takeup_SL 5
60 60
15
Mechanical Control Board
16
Drawing No. 4120-W101-A
Title WIRING DIAGRAM
Model Color L-4001
Voltage AC100V/120V/230V
17
Date Issued March 25, 2000
1 2 3 4 5
6 7 8 9
PWB-I
PJ3I
1
Dev_M_A 1
3
+24V 2
Developer Motor
5
Dev_M_/A 3
M2
7 現像モータ
4
Dev_M_B
9
9 +24V 5
11
8 Dev_M_/B 6
7
PJ4I
Rack_M_Out1 1 3
6
Rack Motor
Rack_M_Out2 5
2
5
M3
Rack_M_Out3 7 ラックモータ
3
4
Rack_M_Out4 4 9
3
2 PJ5I
BeltCL_M_Out1 1
1 1
BeltCL_M_Out2 2
2
Belt Cleaner Motor
BeltCL_M_Out3 3
1 3 M12
BeltCL_M_Out4 4 ベルトクリーナモータ
4
2
3
4 PJ6I
Anode 1
3
Belt Cleaner Retract Sensor
GND1
2
2
PC16.ON ベルトクリーナ離間センサ
3 PC16
1
1
2
Transport Motor
3
M1
搬送モータ
4
5
1
2
Fuser Motor
3 M4
定着モータ
4
5
6
7
1 Fuser Press Motor
M5
2
定着圧接モータ
CN14
Middle Roller Solenoid
中間ローラソレノイド
SL4
CN15
Timing Roller Solenoid
タイミングローラソレノイド
SL5
CN9
D/C Fuse
T/C Fuse
3
Rack Black Toner Sensor
2
ラック黒位置センサ
1 PC6
Intermediate Image Transfer Bias
Fuser Fan Motor
定着ファンモータ
M10
3 Timing Roller Paper Sensor
2
タイミングローラペーパーセンサ
PC5
1
3
OHP Sensor
2
ＯＨＰ センサ
PC11
1
3 Tray 2 Paper Near Empty Sensor
2
トレイ２ニアエンプティセンサ
1 PC2
4
Humidity Sensor Board
3
HS1
2 温湿度センサ
1
4
S8
Tray 2 Paper Size Switch
3
2
トレイ２ペーパーサイズセンサ
1
3 Tray 2 Paper Empty Sensor
2
トレイ２エンプティセンサ
PC1
1
CN150
Tray 2 Take-up Solenoid
トレイ２給紙センサ
SL3
PWB-A
/PC4.ON
E2P_CS
メイン基板
E2P_SK
E2P_D1
E2P_D0
R : Red
Direct soldering
W : White
Active High "H"
Y : Yellow
Active Low "L"
GR : Green
GY : Gray
BK : Black
BL : Blue
6 7 8 9
10 11 12 13 14
BK
1 PJ1PU
BK
1 in_L
Power Switch 2
W
2 N.C
3
電源スイッチ S1
W 3 in_N
4
CN85
BK
Power Inlet
Y/GR
GND1 Power
4
電源ソケット
W
R
Interlock Switch FRight 1
インターロックスイッチ前右 S2
R
3
PJ3PU
R
1 +24V_OUT
Interlock Switch UBack 1
2 N.C
インターロックスイッチ上後
S3 R
3 +24V_IN
3
R
Interlock Switch RSide
1
インターロックスイッチ右側
S4 R
3
Y
Laser Safety Switch
1
レーザー安全スイッチ
S5 Y
3
Power Fan Motor
M8
電源ファンモータ
Suction Fan Motor
サクションファンモータ M7
CN131
Tray 1 Take-Up Solenoid
トレイ１給紙ソレノイド
SL8
CN12
Transfer Roller Press Solenoid
転写ローラ圧接ソレノイド
SL7
1
Middle Paper Sensor
2
PC20
3
中間ペーパセンサ
PJ1HVa
9
HV1
8
7
High
6
Voltage
T1 W
R T1 5
Unit
4
3
T2 R
Paper Image Transfer Bias R
T2
2
1
T.Ret W
Transfer Ret Bias
BR T.Ret
PJ1HVb
9
R
Drum Charge Bias C
R C 8
7
Charge Grid Bias W
CG 6
R CG
5
P.D.Blade Bias 4
B
B
40
Sheel Bias 3
SS
SS
35
2
P.Roller Bias
R
BL
50 1
PJ2HV
1
D R PWB-
T.Discharge Bias
R
2
D
HV2
3
4
Toner Vacuum Fan Motor
トナー吸引ファンモータ
Ozone Fan Motor
オゾンファンモータ
PH
Polygon Motor
ポリゴンモータ
PJ7A 3
Tray 2 Door Open
Anode 1
2
Sensor
GND1 2 1 PC4
3 PWB-C
4
6
Laser Control
5
5
PWB-B Board
6 4
Counter
7
3
+5V 8
2
GND1 9
1
Mechanical Control Board
10 11 12 13 14
15 16 17 18 19
CN45
CN95 4
PJ5PU
4
3
PJ4Aa
2
N.C 11
1
/Heater1(HeatR) 10
/Heater2(PressR) 9
PU1
/Fuser_Protect 8
+24V 7
CN1
Oil_Roller_24V 6
Unit
/Oil_Roller_Cut 5
PJ4PU
PJ2A
1 1 +5V +24V 4
/PC8.ON 3
2 2 +5V
3 3 GND1 GND1 2
4 4 GND1 Anode 1
5 5 24V(No_SW) PJ4Ab
1
/PC14.ON 11
6 6 GND2 2
GND1 10
7 7 GND2 3 PC14
Anode 9
8 8 +24V
Fuser_M_SP 8
9
9 +24V
/PC10.ON 7
GND1 6
+24V 5
PJ6PU PJ31A
3 1 CoverOpen_Det FuserUnit Fuse 4
2 2 +24V_Cut_Rem TH2(Press Roll) 3
1
+5V 2
TH1(Heat Roll) 1
PJ14A
PJ5A
1 +5V
1
PC13.ON
2 PH-5V
+5V 2
/TonerLED_Rem 3
PJ16A
1 M8Fan_Rem GND1 4
2 GND2 5
/Waste Bottle_Det
CN2
3 M8Fan_Lock
GND1 6
6 6 1
/TE_LED_Rem 7
5 5 2
+5V 8
CN12
4 4 3
9
Toner_Empty
3 3 4
PJ3Ab
TE_Sens_Chang 10
1
M7Fan_Rem 2 2 5
2 GND2 1 1 6
3 M7Fan_Lock
PJ3Aa
4 +24V
Anode 1
5
/Tray1_Up_SL GND1 2
6 +24V
/PC3.ON 3
7 TransRoll_SL
Anode 4
8 GND1
GND1 5
9
PC20.ON /PC7.ON 6
10 +5V
Anode 7
3
GND1 8
2
PC15.ON 9
1
N.C 10
Tube
PJ8Aa
/T1_Rem CN68
1 PJ15A
7 7
2 T1_Change AIDC_Control 1
6 6
3 T1_PWM GND1 2
T1_Monitor +5V 3 5 5
4
/T2_Rem AIDC_Detect1 4 4 4
5
3 3
6 /T2_Change AIDC_Detect2 5
2 2
7 T2_PWM AIDC_Detect3 6
/T2_N_Rem /Belt Unit_Set 7 1 1
8
T2_Monitor +24V 8
9
7 7
/Eraser_Rem 9
PJ8Ab 6 6
/C_Rem +5V 10
1 5 5
CG_PWM /PC12.ON 11
2 4 4
3 /B_Rem GND1 12
3 3
4 B_PWM +24V 13
2 2
B_AC_PWM Belt Unit Fuse 14
5 1 1
B_AC_Vpp_PWM
6
7 NC
8 +24V
GND2
9
PJ34A
1 GND2
PJ26A Duplex
CN1D
2 24V
+24V 1 7 7
3 D_PWM
GND2 2 6 6
4 /D_Rem
/PC1D.ON 3 5 5
/Dup_Set_Detect 4 4 4
PJ30A
1 M11Fan_Rem GND1 5 3 3
M11 2 GND2 +5V 6 2 2
3 M11Fan_Lock Dup_Rev_M_F/R 7 1 1
Dup_Rev_M_Clk 8 14 14
/Dup_Rev_M_EN 9 13 13
PJ28A Dup_Tran_M_Clk 10 12 12
1 M9Fan_Rem
/Dup_Tran_M_EN 11 10 10
M9 2 GND2
9 9
3 M9Fan_Lock
8 8
PC1D.ON
PJ27A
1 +24V
5
4 2 GND2
Cassette
3 3 /Poli_M_Rem
M6
4 /Poli_M_Lock
2
/PC4C.ON
5 Poli_M_Clk
1
PJ12A
1 1 /LD_SOS /PC3C.ON
2 2
/PH_EN
3 3
/LD_Sample CN1101
4 4 12 12
GND1 /PC2C.ON
. .
5 5 /PH_Data
PJ9Ab
8 8
6 6 2ndC_Clk 1
GND1
7 7 2ndC_RxD 2 7 7
+5V PC1C.ON
8 8 6 6
PH +5V 2ndC_TxD 3
5 5
2ndC_RTS 4
4 4
GND1 5
Tray3_Up_SL
+5V 6 3 3
PWB-A
2 2 Tray3_SizeSW_B
GND2 7
1 1
+24V 8 Tray3_SizeSW_1
メイン基板
Tray3_Set_SW
15 16 17 18 19
20 21 22 23 24
Fuser Unit
TB1
Heater 1 (Heat Roller)
4
Thermostat 1
3 3 サーモスタット１
H1
Heater 2 (Press Roller)
Thermostat 2
3 3 サーモスタット２
H2
OC Fuse
Paper Exit Sensor 排紙センサ
1
2
PC8
3
PWB-D
Press Roller
Anode 1 3 Fuser Press
Release Sensor
GND1 2 2
Position Sensor
PC10.ON 3 1 PC10
CN45 PJ1D
4 4 1
3 3 2 Fuser Heat Roller
TH1 (Heat Roll) 1
TH1
3
2 2 +5V 2 Thermistor
1 1 4
5
4
4
Press Roller
TH2 (Press Roll) 2
6
3 3 TH2
+5V 1 Thermistor
7
2 2
8
1 1
3 Waste Toner Full Sensor
2
廃トナーフルセンサ
1 PC13
1
S10
Waste Toner Bottle Set Switch & PH Filter Switch
2
廃トナーボトル & 防塵フィルタスイッチ
TE1
Toner Empty Sensor
(PWB-H)
PWB-H トナーエンプティセンサ
3
Tray 1 Paper Empty Sensor
2
トレイ１エンプティセンサ
1 PC3
3
Transfer Roller Press Sensor
2
転写ローラ圧接センサ
PC7
1
Tray 1 Paper Up Sensor
トレイ１上位置センサ
PC15
Transfer Belt Unit
1
2
3 AIDC Sensor
AIDC Sensor Board
4
ＡＩＤＣ センサ
5
6
7
Eraser Lamp
1
LA1
2 イレーサランプ
1 Transfer Belt Detect Sensor
2
転写ベルト位置センサ
PC12
3
Transfer Belt Unit Fuse
1 PWB-G
2
転写ベルトヒューズ
Option Duplex Unit
CN2D
1 1
2 2
Duplex Reverse Motor
M1D
3 3
両面反転モータ
4 4
CN3D
1 1
2 2 Duplex Transport Motor
M2D
3 3
両面給紙モータ
4 4
CN4D
Anode 1 3
Duplex Paper Sensor
GND1 2
2
3 両面通紙センサ
1 PC1D
CN103 Option 2nd Cassette Unit
3
Anode
1
2
GND1
2
Tray 3 Paper Sensor トレイ３給紙センサ
PC4C
1
3
Anode
4 3
Tray 3 Door Open Sensor ドアオープンセンサ
GND1
5 2
PC3C
6
1
Anode
7
Tray 3 Empty Sensor トレイ３エンプティセンサ
3
GND1
8
2
9
PC2C
1
Tray 3 Near Empty Sensor
Anode
10
GND1 3 トレイ３ニアエンプティセンサ
11
2
12
PC1C
1
CN104
+24V Tray 3 Take-up Solenoid
1
2
トレイ３給紙ソレノイド
SL1C
CN102
4
1
S1C
2 3
Tray 3 Paper Size Switch
GND1 3 2
トレ３用紙サイズセンサ
1
4
20 21 22 23 24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
25