Konica 7832 SERVICE HANDBOOK 7832aw1e

7832 ELECTRICAL PARTS LAYOUT

M17

PWB-K

PWB-LE

M20

RY1

CB1

FLT1

PU2

S2

SSR1

M14

PU1

RY3

SSR2

PWB-ID

M18

SL12

PC23

M15

CL23

UN23

M6
M7

M8

HV1

PC29

M4

PC17

PWB-G

UN19

UN22

PWB-LP

PWB-S2

PC16

UN27

M5

M3

LA2

1179M036CA

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 V oltage Unit 1 19~20-D~E 11~12-C

HV2 High V oltage Unit 2 4~6-G 13~15-H~I

HV3 High V oltage Unit 3 3~4-A~B 13~14-H

HV4 High V oltage 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 Rep lenishing Motor (C) 22-D 3-H~I

M11 Toner Rep lenishing Motor (M) 22-D 3-H

M12 Toner Rep lenishing Motor (Y) 22-D~E 4-H

M13 PH Co oling Fan Motor 26-H 6-C

M14 Fusing Un it Cooling Fan Motor 1-F 10-B~C

M15 Paper Take-Up Motor 8~9-I 10-D

M16 Develo ping Drive Motor 20-G 6-G

M17 Fusing M otor 1-E 9~10-B~C

M18 PC Drum Drive Motor 16~17-B 11-B~C

M19 Polygon M otor 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 Mx e Cooling Fan Motor 31-I 6-B

PC1 Scanner Home Pos ition Sensor 24-B 6-B

PC2 Original Cov er 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

12345678910111213 1514

7832 CONNECTORS LAYOUT

A

CN97

12

CN109

3

CN162

3

3

2

CN119

2

CN160

CN161

11

CN135

CN153

CN86

CN111

CN113

CN165

CN166

CN130

CN20

CN90

CN128

CN144

2

4

CN120

3

2

10

CN7

3

CN19

3

3

2

CN142

CN87

3

CN150
CN148

CN149

CN151

B14

22

A14

B4

22

A4

12

CN74

2

2

CN6

2

CN129

CN159

6

3

1179M001AC

CN108

CN118

12

3

6

12

2

7

2

CN1

3

12

3

3 3

2

1179M002AC

20

2

CN88

CN99

A10

22

B10

A14

22

B14

4

CN152

CN64

2

3

CN68

2

2

CN69

CN70

2

CN164

CN154

2

CN58

2

CN157

2

CN157

2

CN42

CN41

CN141

2

2

3

CN4

CN3

CN1

B

C

D

E

F

G

H

K

L

2

CN46

CN44

12

12

CN45

CN158

CN123

12

I

6

CN63

3

12

CN126

12

CN91

12

CN143

2

2

CN65

2

CN66

2

CN121

2

CN71

CN72

CN73

CN67

CN146

3

J

CN103

CN102

2

2

7

7

CN133

1179M007AB

1

1

1179M009AB

CN117

2

1179M003AC

CN51

CN52

2

CN105

CN132

CN21

1

CN15

1

CN22

1

CN9

1

CN16

2

3

CN52

10

3

CN127

CN155

4

2

8

CN48

2

CN50

6

CN47

2

CN139

2

2

CN55

CN140

CN83

2

CN84

2

2

2

CN78

CN54

CN82

2

CN85

2

CN81

2

CN125

2

CN53

2

2

2

CN131

2

CN136

CN138

5

CN8

CN10

CN80

CN79

1179M008AA

2

CN51

CN9

4

3

2

CN49

Description

Number of Pin Possible to confirm by removing external cover.

➀

Not possible to confirm by removing external cover.

1

2

7

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