9-90
9-90
General Circuit Diagram (2/7)
M
SL
M
M
M
2
3
DEV_AC_ON*
P-GND
3
2
1
1
2
3
1
2
3
PSU_DETECT1*
PSU_DETECT2*
ZERO_CROSS
RELAY_DRIVE*
HEATER1_ON*
HEATER2_ON*
FIX_M_DEC*
FIX_M_ACC*
GND
FIX_M_FG*
GND
GND
MAIN_M_ACC*
MAIN_M_DEC*
MAIN_M_FG*
DC_CLK
DIS_CTRL
FIX_CTRL
FIX_N_DRV
CHRG_DC_CTRL
DEV_DC_CTRL
TR_CC_CTRL
TR_CHG
HVT_ENB
CHRG_AC_DRV
CHRG_DC_ON
TR_N_DC_ON
DIS_DC_ON
L-GND
+3.3R
P-GND
P-GND
PSU_FAN_ON
P-GND
PSU_FAN_LOCK*
ENV_HEATER_PRINT*
L-GND
L_GND
+5R
L_GND
+5R
L_GND
MP_WIDE_SNS
+5R
L_GND
MP_PAPER_SNS
+24R
MP_SL_ON
FAN_F_ON
P-GND
FAN_F_LOCK*
FAN_R_ON
FAN_R_LOCK*
DC Controller PCB (2/4)
+5R
L-GND
TONER_COVER_SNS
+5R
WASTE_TONER_FULL_SNS
+5R
P-GND
N.C.
TR_P_DRV*
DEV_AC_DRV*
CHRG_AC_CTRL
CHRG_I_SNS
DEV_DC_ON
DOOR_MSW
+24VU_LOCK
+24VU_LOCK
DEVELOP_LEVEL_SNS
+24R
L-GND
L-GND
+24R
HOPPER_LEVEL_SNS
HOPPER_M_ON
BOTTLE_M_ON
P-GND
BOTTLE_M_LOCK*
HOPPER_M_LOCK*
N.C.
1
2
1
2
3
FREE
P_POWER_ESS2
+24U_LOCK
+24U_LOCK
+24U_LOCK
LOOP_SNS
DUPLEX_SNS
1
L-GND
1
2
3
1
2
3
J2590
1
2
J2008
2
3
4
5
1
J205
7
6
5
3
2
1
4
M1
1
2
3
J1103
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
J2561
1
2
M6
1
2
3
4
J2015
1
2
3
4
J2013
1
2
3
J2016
1
2
3
J2014
18 17 16 15 14 13 12 11 10
9
8
2
3
4
5
6
1
7
19
J207
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
J204
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
J301
1
2
3
4
5
6
7
8
J202
1
2
3
4
5
6
7
8
J101
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
21
3
2
1
S9
J2007
7
6
5
4
3
2
1
J2002
1
2
3
1
2
3
J2506
3
2
1
J2009
3
2
1
J2010
1
2
3
J2006
3
2
1
J2005
3
2
1
J2004
S6
1 2 3
FAN6
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
21
J206
1
2
3
4
5
6
7
8
9 10
12 13 14 15 16 17 18 19 20
11
21
J2501
13
12
11
10
9
8
2
3
4
5
6
1
7
J203
S8
5
4
3
2
1
M2
1
2
3
4
5
J2001
S7
2
1
SL2
3
2
1
J2003
1
2
3
FAN4
1
2
3
FAN3
3
2
1
J2011
3
2
1
J2012
9
8
2
3
4
5
6
1
7
9
8
2
3
4
5
6
1
7
J2502
2
1
M7
S17
S16
HVT PCB
Power Supply
PCB (2/3)
Power Supply
Cooling Fan
Fixing Motor
Main Motor
Hopper Motor
Sub Hopper
Toner Sensor
Bottle Motor
Developing Unit
Toner Sensor
Waste Toner
Full Sensor
Toner Cover
Open/Closed
Sensor
Exhaust Fan
(Rear)
Exhaust Fan
(Front)
Manual Feeder
Paper Sensor
Manual Feed
Pickup Solenoid
Manual Feeder
Paper Size Sensor
Duplex Feed
Sensor
Loop Sensor
TS1
TS2
to Heater PCB
F-9-211
Summary of Contents for imageRUNNER 2545
Page 15: ...1 1 Product Overview Product Overview Product Lineup Feature Specifications Name of Parts...
Page 105: ...3 3 Periodical Service Periodical Service Consumable Parts and Cleaning Parts...
Page 177: ...5 5 Adjustment Adjustment Outline Adjustment when replacing parts Image position adjustment...
Page 195: ...7 7 Error Code Overview Error Code Jam Code Alarm Code...
Page 205: ...7 7 7 11 7 11...
Page 211: ...8 8 Service Mode Outline Details of Service Mode...
Page 354: ...Service Tools General Circuit Diagram Appendix...
