Kyocera TASKalfa 3050ci Service Manual page 666

No.3 (30 ppm model/35 ppm model/45 ppm model/55 ppm model)
+3.3V 1 4
SDA 2 3
OTEMS1
GND 3 2
SCL 4 1
2 2
FRCSW
1 1
+
1 2
LSUFM
Relay
-
2 1
1 2
WTM
Relay
2
1
Developer unit Y
YC1
TPD _ TEMP
DLP _ VCONT
TPD _ 1
TN _ CLK
TS-Y GND
DLP _ ADR1
DLP _ ADR0
EEP _ SDA1
EEP _ SCL1
3.3V2
VM-Y
Drum unit Y +3.3V
EEP SCL
EEP SDA
DRPWB-Y
GND
A0
A1
CL-Y DRM1 ERASER (+)
ERS1 DR (-)
Developer unit C
YC1
TPD _ TEMP
DLP _ VCONT
TPD _ 1
TN _ CLK
TS-C GND
DLP _ ADR1
DLP _ ADR0
EEP _ SDA1
EEP _ SCL1
3.3V2
VM-C
Drum unit C +3.3V
EEP SCL
EEP SDA
DRPWB-C
GND
A0
A1
DRM1 ERASER (+)
CL-C
ERS1 DR (-)
YC1
Developer unit M
TPD _ TEMP
DLP _ VCONT
TPD _ 1
TN _ CLK
GND
TS-M
DLP _ ADR1
DLP _ ADR0
EEP _ SDA1
EEP _ SCL1
3.3V2
VM-M
Drum unit M
+3.3V
EEP SCL
EEP SDA
DRPWB-M
GND
A0
A1
DRM1 ERASER (+)
CL-M
ERS1 DR (-)
YC16
1 1 3.3V1
2 2 I2C _ SDA
3 3 GND
4 4 I2C _ SCL
5 5 FRONT _ OPEN
6 6 GND
1 4 7 7 24V
LSU _ FAN _ OUT
2 3 8 8
Relay
CL _ MOT
3 2 9 9
4 1 10 10 24V
11 11 GND
WTNR _ SET
5V
WTNR _ FULL
WTNR _ LED
5V _ LED
5V
WTNR _ NEAR
WTNR _ LED
5V _ LED
YC15
TPD _ TEMP _ Y
1 1 1 1
DLP _ VCONT _ Y _ 1
2 2 2 2
TPD _ Y _ 1
3 3 3 3
TN _ CLK _ Y
4 4 4 4
5 5 5 5 GND
6 6 6 6 DLP _ ADR1 _ Y
7 7 7 7 DLP _ ADR0 _ Y
EEP _ SDA1
8 8
8 8
9 9 EEP _ SCL1
9 9
10 10 10 10 3.3V2
1 1 11 11 3V
2 2 12 12 VIB _ MOT
YC14
6 6 1 1 3.3V2
EEP _ SCL1
5 5 2 2
EEP _ SDA1
4 4 3 3
3 3 4 4 GND
DRM _ ADR0 _ Y
2 2 5 5
DRM _ ADR1 _ Y
1 1 6 6
2 2 7 7 24V
ERS _ Y _ REM
1 1 8 8
5V
DRM _ INDEX _ Y
GND
YC13 YC2
TPD _ TEMP _ C
1 1 1 1 GND 1 1
DLP _ VCONT _ C _ 1 DRM _ INDEX _ Bk
2 2 2 2 2 2
TPD _ C _ 1 ERS _ Bk _ REM
3 3 3 3 3 3
TN _ CLK _ C TPD _ Bk _ 1
4 4 4 4 4 4
DLP _ VCONT _ Bk _ 1
5 5 5 5 GND 5 5
6 6 6 6 DLP _ ADR1 _ C TPD _ TEMP _ Bk 6 6
7 7 7 7 DLP _ ADR0 _ C GND 7 7
8 8 8 8 EEP _ SDA1 DRM _ INDEX _ M 8 8
9 9 9 9 EEP _ SCL1 ERS _ M _ REM 9 9
10 10 10 10 3.3V2 TPD _ M _ 1 10 10
DLP _ VCONT _ M _ 1 11 11
TPD _ TEMP _ M 12 12
1 1 11 11 3V GND 13 13
VIB _ MOT DRM _ INDEX _ C
2 2 12 12 14 14
ERS _ C _ REM 15 15
TPD _ C _ 1
16 16
YC12
DLP _ VCONT _ C _ 1
17 17
TPD _ TEMP _ C
6 6 1 1 3.3V2 18 18
EEP _ SCL1
5 5 2 2 GND 19 19
3 3 EEP _ SDA1 TN _ CLK
4 4 20 20
3 3 4 4 GND GND 21 21
DRM _ ADR0 _ C EEP _ SCL1
2 2 5 5 22 22
DRM _ ADR1 _ C
1 1 6 6 GND 23 23
EEP _ SDA1
24 24
GND 25 25
TPD _ Y _ 1
26 26
DLP _ VCONT _ Y _ 1
2 2 7 7 24V 27 27
ERS _ C _ REM TPD _ TEMP _ Y
1 1 8 8 28 28
ERS _ Y _ REM
29 29
DRM _ INDEX _ Y
30 30
FRONT _ OPEN
5V 31 31
DRM _ INDEX _ C
GND 32 32
I2C _ SCL
GND 33 33
GND 34 34
I2C _ SDA
35 35
YC11
GND 36 36
LSU _ FAN _ REM
37 37
TPD _ TEMP _ M
1 1 1 1
CLEAN _ MOT _ LOCK
38 38
DLP _ VCONT _ M _ 1
2 2 2 2
CLEAN _ MOT _ REM
39 39
TPD _ M _ 1
3 3 3 3
GND 40 40
TN _ CLK _ M
4 4 4 4
5 5 5 5 GND
DLP _ ADR1 _ M
6 6 6 6
DLP _ ADR0 _ M
7 7 7 7
EEP _ SDA1
8 8 8 8
EEP _ SCL1
9 9 9 9
10 10 10 10 3.3V2
1 1 11 11 3V
2 2 12 12 VIB_MOT
YC10
6 6 1 1 3.3V2
EEP _ SCL1
5 5 2 2
EEP _ SDA1
4 4 3 3
3 3 4 4 GND
DRM _ ADR0 _ M
2 2 5 5
DRM _ ADR1 _ M
1 1 6 6
2 2 7 7 24V
1 1 ERS _ M _ REM
8 8
5V
DRM _ INDEX _ M
GND
FRPWB
YC2 YC1
+3.3V1
10 10 1 1
+3.3V2 9 9 2 2
+5V 8 8 3 3
+24V 7 7 4 4
+24V 6 6 5 5
GND 5 5 6 6
GND 4 4 7 7
GND 3 3 8 8
GND 2 2 9 9
GND 1 1 10 10
EPWB
YC7 YC3
GND 1 1 1 1
WTNR _ SET WTNR _ SET
2 2 2 2
INTER _ LOCK INTER _ LOCK
3 3 3 3
IH _ CORE _ SENS IH _ CORE _ SENS
4 4 4 4
IH _ CORE _ MOT _ REM IH _ CORE _ MOT _ REM
5 5 5 5
IH _ CORE _ CLK IH _ CORE _ CLK
6 6 6 6
WTNR _ LED WTNR _ LED
7 7 7 7
IH _ COIL _ FAN _ ALM IH _ COIL _ FAN _ ALM
8 8 8 8
IH _ COIL _ FAN _ H IH _ COIL _ FAN _ H
9 9 9 9
YC10
IH _ COIL _ FAN _ L IH _ COIL _ FAN _ L
10 10 10 10
EXIT _ FAN EXIT _ FAN
1 1 GND 11 11 11 11
DRM _ INDEX _ Bk CONTAIN _ FAN CONTAIN _ FAN
2 2 12 12 12 12
ERS _ Bk JUNC _ SOL _ REM JUNC _ SOL _ REM
3 3 13 13 13 13
TPD _ Bk _ 1 JUNC _ SOL _ RET JUNC _ SOL _ RET
4 4 14 14 14 14
DLP _ VCONT _ Bk _ 1
5 5 GND 15 15 15 15
6 6 TPD _ TEMP _ Bk EXIT _ PAPE _ SENS 16 16 16 16 EXIT _ PAPE _ SENS
7 7 GND EXIT _ FEED _ SENS 17 17 17 17 EXIT _ FEED _ SENS
8 8 DRM _ INDEX _ M ROT _ MOT _ REM 18 18 18 18 ROT _ MOT _ REM
9 9 ERS _ M ROT _ MOT _ PH 19 19 19 19 ROT _ MOT _ PH
10 10 TPD _ M _ 1 ROT _ MOT _ CLK 20 20 20 20 ROT _ MOT _ CLK
11 11 DLP _ VCONT _ M _ 1 ROT _ MOT _ PD 21 21 21 21 ROT _ MOT _ PD
12 12 TPD _ TEMP _ M ROT _ MOT _ DIR 22 22 22 22 ROT _ MOT _ DIR
13 13 GND GND 23 23 23 23
DRM _ INDEX _ C DLP _ FAN _ Bk _ H DLP _ FAN _ Bk _ H
14 14 24 24 24 24
15 15 ERS _ C DLP _ FAN _ Bk _ L 25 25 25 25 DLP _ FAN _ Bk _ L
TPD _ C _ 1 DLP _ FAN _ CLR _ H DLP _ FAN _ CLR _ H
16 16 26 26 26 26
DLP _ VCONT _ C _ 1 DLP _ FAN _ CLR _ L DLP _ FAN _ CLR _ L
17 17 27 27 27 27
TPD _ TEMP _ C WTNR _ SET WTNR _ FULL
18 18 28 28 28 28
WTNR _ NEAR WTNR _ NEAR
19 19 GND 29 29 29 29
TN _ CLK WTNR _ VCONT WTNR _ VCONT
20 20 30 30 30 30
21 21 GND GND 31 31 31 31
EEP _ SCL1 ROT _ MOT _ REM ROT _ MOT _ REM
22 22 32 32 32 32
ROT _ MOT _ CLK 33 33 ROT _ MOT _ CLK
23 23 GND 33 33
EEP _ SDA1 ROT _ MOT _ PD ROT _ MOT _ PD
24 24 34 34 34 34
ROT _ MOT _ DIR ROT _ MOT _ DIR
25 25 GND 35 35 35 35
TPD _ Y _ 1 ROT _ HP _ SENS ROT _ HP _ SENS
26 26 36 36 36 36
DLP _ VCONT _ Y _ 1 THOP _ MOT _ Bk _ REM THOP _ MOT _ Bk _ REM
27 27 37 37 37 37
TPD _ TEMP _ Y THOP _ MOT _ M _ REM THOP _ MOT _ M _ REM
28 28 38 38 38 38
ERS _ Y THOP _ MOT _ C _ REM THOP _ MOT _ C _ REM
29 29 39 39 39 39
DRM _ INDEX _ Y THOP _ MOT _ Y _ REM THOP _ MOT _ Y _ REM
30 30 40 40 40 40
FRONT _ OPEN
31 31 GND 41 41 41 41
ENCODE _ Bk ENCODE _ Bk
32 32 GND 42 42 42 42
I2C _ SCL ENCODE _ M ENCODE _ M
33 33 43 43 43 43
ENCODE _ C ENCODE _ C
34 34 GND 44 44 44 44
I2C _ SDA ENCODE _ Y ENCODE _ Y
35 35 45 45 45 45
THOP _ Bk THOP _ Bk
36 36 GND 46 46 46 46
LSU _ FAN _ REM THOP _ M THOP _ M
37 37 47 47 47 47
CLEAN _ MOT _ LOCK THOP _ C THOP _ C
38 38 48 48 48 48
CLEAN _ MOT _ REM THOP _ Y
39 39 49 49 49 49
40 40 GND GND 50 50 50 50
2-4-16
YC9 YC1
TPD _ TEMP _ BK 1 1 1 1 TPD_TEMP
DLP _ VCONT _ BK _ 1 2 2 2 2 DLP_VCONT
TPD _ BK _ 1 3 3 3 3 TPD_1
TN _ CLK _ BK 4 4 4 4 TN_CLK
GND 5 5 5 5 GND
DLP _ ADR1 _ BK 6 6 6 6 DLP_ADR1
DLP _ ADR0 _ BK 7 7
7 7 DLP_ADR0
EEP _ SDA1
8 8 8 8 EEP_SDA1
EEP _ SCL1
9 9 9 9 EEP_SCL1
3.3V2 10 10 10 10 3.3V2
3V 11 11 1 1
3.3V2 12 12 2 2
YC7
3.3V2 1 1 6 6 +3.3V
EEP _ SCL1
2 2 5 5 EEP SCL
EEP _ SDA1
3 3 4 4 EEP SDA
GND 4 4 3 3 GND
DRM _ ADR0 _ Bk
5 5 2 2 A0
DRM _ ADR1 _ Bk
6 6 1 1 A1
24V 7 7 2 2 DRM1 ERASER (+)
ERS _ Bk _ REM
8 8 1 1 ERS1 DR (-)
5V
DRM _ INDEX _ Bk
GND
YC8
5V _ LED 10 10
WTNR _ LED 9 9
WTNR _ NEAR 8 8
+3.3V1
5V 7 7 1 12 1
+3.3V2 WTNR _ SET
6 6 2 11 2 Relay
GND 5 5
+5V 3 10 3
+24V
5V _ LED
+24V 4 4 4 9 1
WTNR _ LED
GND 3 3 5 8 2
Relay
WTNR _ FULL
GND 2 2 6 7 3
GND 5V 1 1 7 6 4
GND
Relay
GND
YC6
DLP _ FAN _ M
4 4 8 5 1
Relay
GND 24V 3 3 9 4 2
DLP _ FAN _ Bk
2 2 10 3 1
Relay
24V 1 1 11 2 2
12 1
3.3V1 1 1 4 1
I2C _ SDA
2 2 3 2
Relay
GND 3 3 2 3
I2C _ SCL
4 4 1 4
GND
YC4
5V 1 1
2 2
LED1
GND
3 3
5V
LED2 4 4
IH _ COIL _ FAN _ ALM
5 5 3 1
IH _ COIL _ FAN
6 6 2 Relay 2
24V 7 7 1 3
GND
24V 8 8 2 1
Relay
EXIT FAN 9 9 1 2
YC17
GND 1
IH _ CORE _ SENS
2
5V 3
GND
IH _ CORE B/
4
IH _ CORE B
5
IH _ CORE A
6
IH _ CORE A/
7
24V 8
EXIT PAPER(SUB) 9
THOP _ Y
GND
YC5
ROT _ CORE A 1 1
ROT _ CORE B 2 2
ROT _ CORE A/ 3 3
ROT _ CORE B/ 4 4
GND 5 5
ROT _ HP _ SENS
6 6
5V 7 7
SB _ CORE B/
8 8 13 1
SB _ CORE A/
9 9 12 2
SB _ CORE B
10 10 11 3
SB _ CORE A 11 11 10 4
GND 12 12 9 5
EXIT _ FEED _ SENS
13 13 8 6
5V 14 14 7 7
Relay
GND 15 15 6 8
EXIT _ PAPER _ SENS
16 16 5 9
5V 17 17 4 10
+24V1 18 18 3 11
JUNC _ SOL _ KYU
19 19 2 12
JUNC _ SOL _ FUK
20 20 1 13
2LK/2LN/2LM/2LC-2
Developer unit K
TS-K
VM-K
Drum unit K
DRPWB-K
CL-K
3 1 1 5V
WTS2
2 2 2 Vout
1 3 3 GND
4 A
LED
3 K
WTS1
2 E
TR
1 C
2 +
DEVFM2
1 -
2 +
DEVFM1
1 -
4 1 +3.3V
3 2 SDA
OTEMS2
2 3 GND
1 4 SCL
S
FUFFM
+
-
+
EFFM
-
Eject unit
4 4 B/
3 3 A/
EM
2 2 B
1 1 A
3 3 GND
SBS
2 2 Vout
1 1 5V
3 3 GND
2 2 Vout EFS
1 1 5V
3 1 COM
2 Relay 2 ACT FSSOL
1 3 KEEP