Kyocera FS-920 - Wiring Diagram and Defect Gauge

2GL/2FV/2FW
2-4-4
(4) Wiring diagram
LEDsKeys
F1: (E) 250V / 8 A F1: (U) 250V /15 A F2: (E) 250V /1.6 A F2: (U) 250V /2.5 A
F1: 50V 1A
Pin 18
+5V
2FV26010A
S03019
2FV2602
S03020
2FV26030A
S03021
2FV2604
Ferrite core
Ferrite core
2FV26100A
E: S03030
U: S03031
S03029
Relay connector
2FV2605
AC IN
1
2
Fuser thermistor
Heater lamp
Power source PWB
N
L
1
3
1
3
L
N
L
N
1
2
THERM
+5V
Transfer roller
Main PWB
Engine/high voltage PWB
Registration
clutch
Zener PWB KP-1109
Drum
Developing roller
USB I/F
Parallel I/F*
PLGCLK
PLGRDY
PLGON
GND
+24V3
1 2 3 4 5 6 7
1 2 3 4 5 6 7
GND
VDATAN
OUTPEN
SAMPLEN
+5V
GND
PDN
1 2 3 4 5 6 7
1 2 3 4 5 6 7
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
ERASPW
ERASER
+5V
TONER
GND
+5V
TNFULL
GND
+24V1
FAN
+24V3
REGDR
+24V3
FEDSOLON
+5V
+5V
GND
GND
+24V2
HEATN
SLEEP
EXITN
ZCROSS
+24V1
+24V1
GND
GND
Operation panel PWB
Main motor
Laser scanner unit
Polygon motor
Laser diode
Pin photo diode
sensor
+24V3
GND
MMOTRDY
MOTCLK
REMOTE
1 2 3
4
5
1 2 3 4 5
5
4
3
2
1
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1 2 3 4
1 2 3 4
GND FPSW FPLED1
FPLED2
BUZ FEDDOLON REGSOLON
+24V3
1 2
1 2
1 2 3 1
2 3
1 2 3 1 2 3
RESETN
EGIRN
SDIR
SBSY
PDMASKN
EGSI
SCLKIN
EGSO
PLGCLK
OUTPEN
+5V
GND
1 2
1 2
1 2
1 2
Exit sensor
AC inlet
Connect PWB KP-1113
Buzzer
1
2
1
2
Feed clutch
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
1 2 3 4
5
4
3
2
1
5
4
3
2
1
GND
FPSW FPLED1
FPLED2
Thermal cutout
Registration sensor
Eraser lamp PWB
Paper sensor
Interlock switch
Power switch
CN1 YC1
YC2
YC1
YC4
YC403
YC4 (16 ppm GDI printer)
YC6 (16/18 ppm printers)
YC7
YC3 YC5
CN1
YC9 YC6
YC10
YC8
(*: 16/18 ppm printers only)
Expansion memory (DIMM)*
KP-1111
Waste toner full sensor Toner empty sensor
Cooling fan
motor
YC4 (16/18 ppm printers) YC3 (16 ppm GDI printer)
Memory card* (optional)
TB1
J1/J2/J3
YC402
YC404
YC401