Kyocera TASKalfa 4500i Service Manual page 610

No.2
YC11
SDI 40 40
GND 39 39
SDO 38 38
GND 37 37
SCK 36 36
GND 35 35
EEPROM CS 2 Bk 34 34
EEPROM CS 1 Bk 33 33
GND 32 32
DATA _ 3N _ Bk(LVDS)
31 31
DATA _ 3P _ Bk(LVDS)
30 30
GND 29 29
DATA _ 4N _ Bk(LVDS)
28 28
DATA _ 4P _ Bk(LVDS)
27 27
GND 26 26
BD _ Bk
25 25
LSU _ TH _ Bk
24 24
PALA _ SIG P3 _ 2Bk 23 23
LDD _ CS 2 Bk 22 22
LDD _ CS 1 Bk
21 21
MSET _ N
20 20
CUALM _ Bk
19 19
INT _ ST 2 Bk
18 18
INT _ ST 1 Bk
17 17
PALA _ SIG P0 Bk
16 16
PALA _ SIG P1 Bk
15 15
PALA _ SIG P2 Bk
14 14
PALA _ SIG P3 Bk
13 13
PALA _ SIG P4 Bk
12 12
GND 11 11
SDCLK _ Bk
10 10
GND 9 9
GAIN FIX Bk 8 8
GND 7 7
DATA _ 1N _ Bk(LVDS)
6 6
DATA _ 1P _ Bk(LVDS)
5 5
GND 4 4
DATA _ 2N _ Bk(LVDS)
3 3
DATA _ 2P _ Bk(LVDS)
2 2
GND 1 1
YC15
+5V _ AN
1 1 1
11
+5V _ AN
10
2 2 2
GND 3 3 9 3
GND
4 4 8 4
+3.3V2
5 5 7 5
GND
6 6 6 6
Relay
+24V 7 7 5 7
GND
8 8 4 8
START/STOP
9 9 3 9
LOCK
10 10 2 10
CLK
11 11 1 11
EPWB
RFPWB
YC1
GND 4 4 4 4
SDA 3 3 3 3
SCL 2 2 2 2
+3.3V 1 1 1 1
Relay
TM 2 2 2
1 1 1
PSFM - 1 2 1 6
Relay Relay
+ 2 1 2 5
3 4
4 3
5 2
6 1
YC2 YC3 YC1
1 1 SDI GND 1 1 30 30
2 2 GND BD Bk 2 2 29 29
LSU _ TH Bk
3 3 SDO 3 3 28 28
PALA _ SIG P3 _ 2Bk
4 4 GND 4 4 27 27
LDD _ CS 2 Bk
5 5 SCK 5 5 26 26
6 6 GND 5V 6 6 25 25
7 7 EEPROM CS 2 Bk 5V 7 7 24 24
8 8 EEPROM CS 1 Bk 5V 8 8 23 23
LDD _ CS 1 Bk
9 9 GND 9 9 22 22
DATA _ 3N _ Bk(LVDS)
10 10 SDI1 10 10 21 21
DATA _ 3P _ Bk(LVDS)
11 11 SDO1 11 11 20 20
12 12 GND CLK1 12 12 19 19
DATA _ 4N _ Bk(LVDS)
13 13 EEPROM CS 1 Bk 13 13 18 18
DATA _ 4P _ Bk(LVDS)
14 14 MSET _ N 14 14 17 17
15 15 GND CUALM Bk 15 15 16 16
BD _ Bk
16 16 INT _ ST 2 Bk 16 16 15 15
17 17 LSU _ TH _ Bk INT _ ST 1 Bk 17 17 14 14
18 18 PALA _ SIG P3 _ 2Bk PALA _ SIG P0 Bk 18 18 13 13
19 19 LDD _ CS 2 Bk PALA _ SIG P1 Bk 19 19 12 12
LDD _ CS 1 Bk
20 20 PALA _ SIG P2 Bk 20 20 11 11
21 MSET _ N PALA _ SIG P3 Bk
21 21 21 10 10
CUALM _ Bk PALA _ SIG P4 Bk
22 22 22 22 9 9
INT _ ST 2 Bk
23 23 SDCLK Bk 23 23 8 8
INT _ ST 1 Bk
24 24 GAIN FIX Bk 24 24 7 7
PALA _ SIG P0 Bk DATA _ 1N _ Bk(LVDS) DATA _ 1N _ Bk(LVDS)
25 25 25 25 6 6
PALA _ SIG P1 Bk DATA _ 1P _ Bk(LVDS) DATA _ 1P _ Bk(LVDS)
26 26 26 26 5 5
PALA _ SIG P2 Bk
27 27 GND 27 27 4 4
PALA _ SIG P3 Bk DATA _ 2N _ Bk(LVDS) DATA _ 2N _ Bk(LVDS)
28 28 28 28 3 3
PALA _ SIG P4 Bk DATA _ 2P _ Bk(LVDS) DATA _ 2P _ Bk(LVDS)
29 29 29 29 2 2
30 30 GND GND 30 30 1 1
SDCLK _ Bk
31 31
32 32 GND
YC4 YC2
33 33 GAIN FIX Bk
SDI _ 2
34 34 GND 1 1 10 10
DATA _ 1N _ Bk(LVDS) SDO _ 2
35 35 2 2 9 9
DATA _ 1P _ Bk(LVDS) CLK _ 2
36 36 3 3 8 8
EEPROM _ CS _ 2 _ O
37 37 GND 4 4 7 7
DATA _ 2N _ Bk(LVDS)
38 38 GND 5 5 6 6
DATA _ 2P _ Bk(LVDS) DATA _ 3N _ Bk(LVDS) DATA _ 3N _ Bk(LVDS)
39 39 6 6 5 5
DATA _ 3P _ Bk(LVDS) DATA _ 3P _ Bk(LVDS)
40 40 GND 7 7 4 4
GND 8 8 3 3
DATA _ 4N _ Bk(LVDS) DATA _ 4N _ Bk(LVDS)
9 9 2 2
DATA _ 4P _ Bk(LVDS) DATA _ 4P _ Bk(LVDS)
10 10 1 1
YC1
+5V _ AN LSURPWB
1 1
2 2 +5 AN
3 3 GND
4 4 GND
5 5 +3.3V2
GND
6 6
5 1
4 2
3 Relay 3
2 4
1 5
YC27
1 1 GND
YC2
EEP _ SDA2
2 2
3 3 EEP _ SCL2
+3.3V1 10 10
4 4 3.3V2 +3.3V2 9 9
5 5 +5V 8 8
6 6 +24V 7 7
4 4 +24V 6 6
5 5 +24V1 GND 5 5
TMOT _ Bk _ DR
6 6 GND 4 4
GND 3 3
GND 2 2
GND 1 1
YC22
LSU _ FAN
1 1
2 2 +24V1
3 3
4 4
5 5
6 6
YC3
GND
BD Bk GND 1 1 4 4 GND
LSU _ TH Bk
TH 2 2 3 3 TH PDPWB
PALA _ SIG P3 _ 2Bk
BD 3 3 2 2 PD
LDD _ CS 2 Bk
+5V 4 4 1 1 +5V
5V
5V
5V
LDD _ CS 1 Bk
SDI1
SDO1
CLK1
EEPROM CS 1 Bk
MSET _ N
CUALM Bk
APCPWB
INT _ ST 2 Bk
INT _ ST 1 Bk
PALA _ SIG P0 Bk
PALA _ SIG P1 Bk
PALA _ SIG P2 Bk
PALA _ SIG P3 Bk
PALA _ SIG P4 Bk
SDCLK Bk
GAIN FIX Bk
GND
GND
SDI _ 2
SDO _ 2
CLK _ 2
EEPROM _ CS _ 2 _ O
GND
YC8
GND
WTNR _ SET
GND
5V
WTNR _ FULL
WTNR _ LED
5V _ LED
5V
WTNR _ NEAR
WTNR _ LED
5V _ LED
3.3V1
I2C _ SDA
5 5 +24V PM
GND
4 4 GND I2C _ SCL
3 3 STARTING
2 2 LOCKED
1 1 CLK FRONT _ OPEN
GND
24V
LSU _ FAN
FRPWB
YC1 YC7
TPD _ TEMP _ BK
1 1 +3.3V1 1 1 10 1
DLP _ VCONT _ BK _ 1
2 2 +3.3V2 2 2 9 2
TPD _ BK _ 1
3 3 +5V 3 3 8 3
TN _ CLK _ BK
4 4 +24V 4 4 7 4
5 5 +24V GND 5 5 6 5
Relay
DLP _ ADR1 _ BK
6 6 GND 6 6 5 6
DLP _ ADR0 _ BK
7 7 GND 7 7 4 7
EEP _ SDA1
8 8 GND 8 8 3 8
EEP _ SCL1
9 9 GND 9 9 2 9
10 10 GND 3.3V2 10 10 1 10
YC6
3.3V2 1 1 10 1
EEP _ SCL1 2 2 9 2
EEP _ SDA1 3 3 8 3
GND 4 4 7 4
DRM _ ADR0 _ Bk 5 5 6 5
DRM _ ADR1 _ Bk 6 6 5 6
Relay
7 7 4 7
24V
ERS _ Bk _ REM
8 8 3 8
24V 9 9 2 9
ERS _ REM _ PRE
10 10 1 10
NC 11 11
2-4-18
YC5
+24V1 1 1 A12 A1 2
DRUM _ AIR _ FAN
2 2 A11 A2 1
+24V1 3 3 A10 A3 2
DRUM _ DLP _ FAN
4 4 A9 A4 1
THOP _ MOT _ BK
5 5 A8 A5 2
+24V 6 6 A7 A6 1
GND 7 7 A6 A7 3
THOP _ Bk
8 8 A5 A8 2
+5V 1
9 9 A4 A9
GND 10 A3 A10 3
10
ENCODE _ Bk
11 11 A2 A11 2
+5V
12 12 A1 A12 1
B12 B1 4
B11 B2 3
Relay
B10 B3 2
B9 B4 1
YC13
24V 1 1 B8 B5 2
Relay
LSU _ FAN
2 2 B7 B6 1
1 3 1 B6 B7 3
2 2 Relay 2 B5 B8 2
3 1 3 B4 B9 1
From FRPWB
B3 B10
B2 B11
B1 B12
1 1
2 2
3 3 4 1
4 4 3 2
Relay
5 5 2 3
6 6 1 4
7 7 7 1 3 3 GND
6 2 2 2 SIG
8 8
5 3 1 1 +5V
9 9
10 10
Relay
11 11 4 4 4 1
3 5 3 2
12 12
Relay
2 6 2 3
13 13
14 14 1 7 1 4
FRCSW
15 15 2 2
16 16 1 1
17 17 4 1 1 2 + LSUFM
Relay
18 18 3 2 2 1 -
Relay
2 3
1 4
Developer
YC1
unit
TPD _ TEMP
1 1
DLP _ VCONT
2 2
TPD _ 1
3 3
TN _ CLK
4 4
TS
5 5 GND
DLP _ ADR1
6 6
DLP _ ADR0
7 7
EEP _ SDA1
8 8
EEP _ SCL1
9 9
10 10 3.3V2
Drum unit
6 6 +3.3V
5 5 EEP SCL
4 4 EEP SDA DRPWB
3 3 GND
2 2 A0
1 1 A1
2 2 DRM1 ERASER (+) CL
ERS1 DR (-)
1 1
2 2 DRM1 ERASER (+)
1 1 ERS1 DR (-)
2LL/2LJ/2LH
1 + DEVFM1
Relay
2 -
1 + DEVFM2
Relay
2 -
1 THM
Relay
2
3 GND
THS
2 SIG
1 +5V
3 GND
SRS
2 SIG
1 +5V
1 C
TR
2 E
Relay
3 K
LED
4 A
WTS1
1 2 1 INM
Relay
2 1 2
3 GND
DEVSS
2 SIG
1 +5V
WTS2
4 1 +3.3V
3 2 SDA
OTEMS
2 3
GND
1 4 SCL