Konica DFC-800 CIRCUIT

Electrical.fm Page 1 Thursday, November 2, 2000 3:48 PM

123456789101112131415

ELECTRICAL PARTS LAYOUT

A

B

C

D

E

F

G

LA1

CL14

CL11
PC15

CL12

PC3

PC4

CL13

L1

PC5

TS3

SL20

PC12

M2

CL15

UN24

PC10

S8

S10

PC2

SE2

S11

PC11

S5

SE1

SE6

PC14

PC24

H4

SE4

S1

PC19

PC13

PC9
PC6

SE3

PC7

M11

M1

PWB-JD

M24

PWB-A

PU2

M25

PC1

M26

SE5

M13

M17

S12

S3

PWB-IM
PWB-C

H5

PWB-K

PWB-LE

M20

H7

S4

UN25

1179M035CA

CL17

CL16

CNT11

CL18

CL19

H6

UN26

PC8

RY1

CB1

FLT1

S2

SSR1

UN20

M16

M14

PU1

RY3

SSR2

SL11

PWB-ID

M18

SL12

PC23

M15

CL23

PC20

UN23

M6
M7

M8

SL17

SL13

HV1

PC29

M4

PC17

PC28

PWB-G

UN19

UN22

SL18

PWB-LP

SL23

PWB-S2

PC16

SL16

UN27

M5

M3

LA2

1179M036CA

HV3

PWB-P

S7

M23

M9

M12

M22

HV4

UN33

UN34

UN35

CL20

CL21

SL19

SL15

PC18

PC21

H

S6

I

PWB-O

M10

1179M012AA

PWB-M1

1179M010AB

PWB-Y

1179M013AA

J

H1

TH1

TS1

SL22

K

H2

TH2

TS2

L

1179M011AA

H3

PWB-W

1179M006AA

SL14

HV2

SYMBOL PART NAME LOCATION GRID
CB1 Circuit Breaker 1 32-B 9-E
CL11 Upper Drawer Paper Take-Up Clutch 11-B~C 3-D
CL12 Middle Drawer Paper Take-Up Clutch 11-F~G 3-E
CL13 Lower Drawer Paper Take-Up Clutch 11-I 3-E
CL14 Manual Feed Paper Take-Up Clutch 1-A 3-D
CL15 Transport Roller Clutch 1-G~H 3-D
CL16 Developer Supply Clutch (BK) 21-H 6-G~H
CL17 Developer Supply Clutch (C) 21-H 6-G~H
CL18 Developer Supply Clutch (M) 21-H 7-G
CL19 Developer Supply Clutch (Y) 21-H 7-G
CL20 Fur Brush Drive Clutch 3-F 11-H
CL21 Synchronizing Roller Clutch 3-F 11-H
CL23 Horizontal Transport Clutch 1-F~G 10-D
CNT11 Total Counter 27-B 5-D
CNT12 Key Counter — —
H1 Upper Fusing Roller Heater Lamp 1-C 3~4-J~K
H2 Lower Fusing Roller Heater Lamp 1-D 3~4-K~L
H3 PC Drum Heater 17-B 8~11-K~L
H4 Paper Dehumidifying Heater 1 7-H 3~4-E~F
H5 Paper Dehumidifying Heater 2 7-I 5~6-D
H6 Paper Dehumidifying Heater 3 7-I 4~5-E
H7 Paper Dehumidifying Heater 4 7-I 5~6-D~E
HV1 High Voltage Unit 1 19~20-D~E 11~12-C
HV2 High Voltage Unit 2 4~6-G 13~15-H~I
HV3 High Voltage Unit 3 3~4-A~B 13~14-H
HV4 High Voltage Unit 4 20~21-F~G 6~7-H
L1 Reactor (✽) 30-G 3-B
LA1 Exposure Lamp 29~30-I 3~4-B~C
LA2 Main Erase Lamp 15-B 12~13-D
M1 Scanner Motor 25-B 4-B
M2 Original Glass Cooling Fan Motor 24-A~B 3~4-B
M3 PC Drum Charge Wire Cleaning Motor 15-A 13-D
M4 Toner Suction Fan Motor 13-A 11-D
M5 Ozone Ventilation Fan Motor 15-A 12~13-C~D
M6 Upper Drawer Lift-Up Motor 11-C 10~11-D
M7 Middle Drawer Lift-Up Motor 11-G 10~11-E
M8 Lower Drawer Lift-Up Motor 11-I 10~11-E
M9 Toner Replenishing Motor (BK) 22-E 4-H
M10 Toner Replenishing Motor (C) 22-D 3-H~I
M11 Toner Replenishing Motor (M) 22-D 3-H
M12 Toner Replenishing Motor (Y) 22-D~E 4-H
M13 PH Cooling Fan Motor 26-H 6-C
M14 Fusing Unit Cooling Fan Motor 1-F 10-B~C
M15 Paper Take-Up Motor 8~9-I 10-D
M16 Developing Drive Motor 20-G 6-G
M17 Fusing Motor 1-E 9~10-B~C
M18 PC Drum Drive Motor 16~17-B 11-B~C
M19 Polygon Motor 27-I —
M20 Power Supply Cooling Fan Motor 27-C 9-D
M22 Toner Transport Motor (BK) 22-E 4-H~I
M23 Toner Transport Motor (C, M, Y) 22-E 4-I
M24 IR Cooling Fan Motor 1 24-A 5-B
M25 IR Cooling Fan Motor 2 24-A 6-B
M26 Mxe Cooling Fan Motor 31-I 6-B
PC1 Scanner Home Position Sensor 24-B 6-B
PC2 Original Cover Angle Detection Sensor 24-B 4-A
PC3 Upper Drawer Set Sensor 11-A 3-D
PC4 Middle Drawer Set Sensor 11-E 3-E
PC5 Lower Drawer Set Sensor 11-G 3-E
PC6 Upper Drawer Paper Empty Sensor 1 11-B 4-E
PC7 Middle Drawer Paper Empty Sensor 1 11-F 4-E
PC8 Lower Drawer Paper Empty Sensor 1 11-H 4-E
PC9 Upper Drawer Lift-Up Sensor 11-A 4-D
PC10 Middle Drawer Lift-Up Sensor 11-E 4-E
PC11 Lower Drawer Lift-Up Sensor 11-H 4-E
PC12 Upper Drawer Paper Take-Up Sensor 11-B 4-E
PC13 Middle Drawer Paper Take-Up Sensor 11-F 4-E
PC14 Lower Drawer Paper Take-Up Sensor 11-H 4-E
PC15 Manual Feed Paper Empty Sensor 1-B 3-D~E
PC16 Charge Cleaner Home Position Sensor 15-B 13-D
PC17 Charge Cleaner Return Position Sensor 15-B 12-D
PC18 Paper Leading Edge Detecting Sensor 3-F 12-H
PC19 Transport Roller Sensor 1-G 4-D
PC20 Transfer Drum Reference Position Sensor 1 3-E 11-H
PC21 Separating Failure Detecting Sensor 3-C 12-H
PC23 Pre-Drive OFF Sensor 3-H 11-C

SYMBOL PART NAME LOCATION GRID
PC24 Horizontal Transport Sensor 1-G 4-D
PC28 Transfer Drum Reference Position Sensor 2 3-C 12-G
PC29 Toner Collecting Box Full Sensor 3-I 11~12-D
PU1 DC Power Supply 1 28~30-F~G 10-D~E
PU2 DC Power Supply 2 28~29-H~I 10-B
PWB-A CCD Sensor Board 23-E~G 5-B
PWB-C IR Control Board 24~25-C~I 4~6-B~C
PWB-G SCP Board 25~26-C~D 11-B
PWB-ID Drive Board 13~18-C~F 10~11-A~B
PWB-IM Master Board 13~17-H~I 5~6-C
PWB-JD PH Control Board (Digital) 27-F~H 4~5-B
PWB-JL LD Drive Board 25~26-G —
PWB-K Paper Take-Up Board 7~9-B~F 10-C~D
PWB-LE Engine Power Supply Board 31~33-E~G 9~10-C~D
PWB-LP PHC Power Supply Board 29-C~D 12-B
PWB-M1 Automatic Adj. Board 20~21-A~C 7~8-I
PWB-O Paper Bonding Failure Detection Board 1 3~4-B 12~13-H
PWB-P Paper Bonding Failure Detection Board 2 3~4-C 13~14-H
PWB-S SOS Board 26-E~F —
PWB-S2 Tech. Rep. Setting Switches Board 26-E~F 12-C
PWB-W PC Drum Heater Control Board 18-A~B 9-K
PWB-Y Failure Sensor Adj. Board 5-B~C 13-I
PWB-Z Noise Filter 31-B 9~10-E
RY1 Main Relay 29-B 9-E
RY3 Paper Dehumidifying Heater Relay 29-B~C 10-E
S1 Power Switch 5-H~I 4-C
S2 Paper Dehumidifying Switch 7-H 9~10-E
S3 Front Door Interlock Switch 5-I 5-C
S4 Left Door Interlock Switch 5-I 4-E
S5 Toner Empty Switch (BK) 22-G 3-H
S6 Toner Empty Switch (C) 22-F 3-H
S7 Toner Empty Switch (M) 22-F 3-H
S8 Toner Empty Switch (Y) 22-F~G 3-H
S10 Paper Exit Switch 1-I 3-C
S11 Toner Collecting Box Set Switch 3-I 3-D
S12 Size Reset Switch 27-E 5-C
SE1 Original Size Detecting Sensor 1 27-B 4-B
SE2 Original Size Detecting Sensor 2 25-B 4-B
SE3 Original Size Detecting Sensor 3 25-B 4-B
SE4 Original Size Detecting Sensor 4 27-A 4-C
SE5 Original Size Detecting Sensor 5 27-B 5-C
SE6 Original Size Detecting Sensor 6 25-A 4-B
SL11 Fur Brush Pressure Solenoid 5-D 11-H
SL12 Transfer Drum Retract Solenoid 5-D 10-C
SL13 Static Charge Roller Solenoid 5-C 12-G
SL14 Paper Separator Finger Solenoid 5-D 14-H
SL15 Internal Fur Brush Solenoid 3-D 13-H
SL16 Lifting Finger Solenoid 3-E 13-H
SL17 Backup Brush Solenoid 3-E 12-G~H
SL18 Backup Blade 1 Solenoid 3-D 12~13-G~H
SL19 Backup Blade 2 Solenoid 3-D 12-H
SL20 Manual Feed Paper Pick-Up Solenoid 1-A~B 3~4-E
SL22 Oil Roller Solenoid 5-C 14 - H
SL23 Paper Holding Solenoid 20-B 12~13-C
SSR1 Upper Fusing Heater Lamp SSR1 29-A 10-E
SSR2 Lower Fusing Heater Lamp SSR2 29-B 10-E
TH1 Upper Fusing Roller Thermistor 1-D 3~4-K
TH2 Lower Fusing Roller Thermistor 1-E 3-K
TS1 Upper Fusing Roller Thermostat 1-C 4-K
TS2 Lower Fusing Roller Thermostat 1-D 4-K~L
TS3 IR Section Thermostat 29~30-H 4-B
UN19 Polygon Motor Drive Board 26~27-I 12-C
UN20 AIDC Sensor 20-A 7-H
UN22 Surface Potential Detection Sensor 13-A~B 12-D
UN23 Humidity Sensor 7~8-G 11-D
UN24 Manual Feed Paper Size Detection Sensor 1-B 3-D
UN25 FD Size Detection Unit 11-D 5-E
UN26 CD Size Detection Unit 11-D 4-E
UN27 Control Panel 26~27-C~D 12~14-B~C
UN28 Memory Card — —
UN33 ATDC Sensor (C) 22-C 8~9-I
UN34 ATDC Sensor (M) 22-B 9-H~I
UN35 ATDC Sensor (Y) 22-A 9-H

✽

: 200 V AREAS Only

1179-B301-0A

Connect.fm Page 1 Thursday, November 2, 2000 3:47 PM

12345678910111213 1514

CONNECTORS LAYOUT

A

CN97

12

CN109

B

C

2

CN46

CN44

12
12

CN45

12

CN121

12

D

CN158

CN123

E

CN143

6

2

CN126

CN63

12

2

CN71

12

2

CN65

2

CN66

2

CN72

CN73

CN67

2

3

CN119

3

CN128

3

3

CN129

CN159

CN144

4

CN120

2

11

CN135

6

2

2

CN142

CN87

20

CN58

CN21

1

CN15

1

3

2

CN88

2

CN99

CN51

CN22
CN9

3

CN52

1

1

CN16

4

2

CN140

2

CN105

F

1179M001AC

G

CN83

CN84

CN82

CN81

2

2

2

2

CN85

2

CN125

2

2

CN78

H

CN91

3

CN157

A10

22

B10
A14

22

2

B14

CN152

2

3

2
2
2

CN164

CN154

2

4

CN64

CN68
CN69

CN70

2

CN157

2

CN42
CN41

CN141

2
2

CN51

CN4
CN3

CN1

3

CN52

CN9

4

3

2

2

CN49

Description

Number of Pin Possible to confirm by removing external cover.

I

J

K

CN146

3

CN162

3

CN160

CN161

CN153

2

CN86

CN111
CN113

CN165

CN166
CN130

CN20

CN90

10

CN7

3

3

CN150
CN148

CN149
CN151

22

22

12

CN74

2
2

2

CN19

B14
A14

B4
A4

CN108

3

CN118

12

12

3

12

3 3

2

CN6

6

7

CN1

3

3

2

L

1179M002AC

CN50

6

CN47

8

10

CN48

CN139

3

CN127

CN155

2

2

2

CN55

2

CN54

CN53

➀

Not possible to confirm by removing external cover.

1

2

2

2

2

CN136

CN138

CN102

2

2

CN132

CN8

1
1

CN10

CN80

CN79

CN131

1179M008AA

2

2

5

2

CN103

7

2

7

7

CN133

1179M007AB

1179M009AB

CN117

1179M003AC

CN104

CN134

CN No. LOCATION GRID
CN1 3P 32-B 6-K
CN3 2P 31-B 6-K
CN4 2P 30-B 6-K
CN6 2P 8-H 5-K
CN7 2P 8-I 5-K
CN8 1P 1-C 13-E
CN9 4P 2-C 10-I, 11-D
CN10 1P 1-D 13-E
CN15 1P 2-C 11-D
CN16 1P 2-D 11-D
CN19 2P 8-I 5-L
CN20 2P 8-I 5-K
CN21 1P 2-C 11-D
CN22 1P 2-D 11-D
CN41 4P 6-D 6-J
CN41A 14P 6-E 6-J
CN41B 14P 6-F~G 6-J
CN42 4P 6-A 6-J
CN42A 10P 6-B 6-J
CN42B 10P 6-A~B 6-J
CN44 12P 35-I 2-D
CN45 12P 34-I 2-D
CN46 2P 2-I 2-C
CN47 8P 5-E 11-I
CN48 10P 5-A~B 11-I
CN49 2P 4-F 10-J
CN50 6P 5-A 11-I
CN51 3P 2-D 10-I, 11-D
CN52 2P 2-E 10-I~J, 11-D
CN53 2P 4-D 13-J
CN54 2P 4-D 12-I
CN55 2P 4-D 11-I~J
CN58 20P 21-D~E 6-C
CN63 12P 2-A~B 2-E
CN64 2P 1-G~H 6-J
CN65 2P 11-B~C 2-E
CN66 2P 11-F 2-E
CN67 2P 11-I 2-E
CN68 2P 11-C 6-K
CN69 2P 11-G 6-K
CN70 2P 11-I 6-K
CN71 2P 1~2-A 3-D
CN72 3P 1~2-A~B 3-E
CN73 3P 1~2-B 3~4-E
CN74 12P 11-D 5-K
CN78 2P 22-D 12-G
CN79 2P 22-D 13-G
CN80 2P 22-E 13-G
CN81 2P 22-E 13-G
CN82 2P 22-F 12-G
CN83 2P 22-F 12-G
CN84 2P 22-F 12-G
CN85 2P 22-G 12-G
CN86 10P 14-A 5-J
CN87 3P 15-A 5-D
CN88 2P 15-A 6-D
CN90 3P 13-A 5-L
CN91 3P 26-H 2-H~I
CN97 12P 35-H 3-B

CN No. LOCATION GRID
CN99 2P 17-A 6-D
CN102 2P 20-H 13-B
CN103 2P 20-H 14-B
CN104 2P 20-H 14-B
CN105 2P 20-H 13-B
CN108 3P 24-B 5-I
CN109 2P 29-I 4-B
CN111 4P 20-C 5-J
CN111A 14P 20-A~B 5-J
CN111B 14P 20-F 5-J
CN113 4P 19-G 5-J
CN113A 4P 19-H 5-J
CN113B 4P 19-G 5-J
CN117 2P 5-D 13-J
CN118 3P 1-F 6-I
CN119 2P 27-B 4-E
CN120 4P 27-C 5-C~D
CN121 12P 19-I 2-D
CN123 12P 34-H 2-E
CN125 2P 22-E 12~13-G
CN126 2P 1-F 2-D
CN127 3P 4-C 10~11-I
CN128 3P 24-A 5-B
CN129 3P 24-A 5-B
CN130 3P 27-C 6-K
CN131 2P 22-E 13-G
CN132 7P 21-C 13-B~C
CN133 7P 21-B 14-B
CN134 7P 21-A 14-B
CN135 11P 20-C 4-E
CN136 2P 5-C 13-J
CN138 5P 5-F 13-K
CN139 2P 4-E 11-I
CN140 2P 1-E 11-D
CN141 4P 6-D 6-J
CN142 2P 20-B 5-C
CN143 12P 19-B~C 2-D
CN144 2P 26-E 5-C
CN146 3P 30~31-I 3-I
CN148 6P 19-C 5-J
CN149 12P 19-B 5-J
CN150 12P 19-F 5-I
CN151 7P 19-F~G 5-J
CN152 2P 5-D 6-J
CN153 3P 24-B 5-I
CN154 2P 28-F 6-K
CN155 2P 4-F 11-J
CN157 2P 29-H 6-I
CN158 6P 27-C 2-D
CN159 6P 20-I 5-C
CN160 2P 26-I 5-I~K
CN161 3P 34-E 5-K
CN162 3P 30-I 3-I
CN164 3P 31-H 6-K
CN165 12P 32-H 5-K
CN166 3P 31-H 5-K

1179-B401-0A