KONICA MINOLTA ConnElec Diagram

Electrical.fm Page 1 Thursday, September 19, 2002 8:44 AM

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ELECTRICAL PARTS LAYOUT

PWB-F

M27

M26

RY1

PWB-G

PWB-IO

HV2

TH3

PWB-PIC

SW4

M21

M29

M28

M14

PC8

M13

M11

PC28

M15~18

CL11~14

HV1

M22

SW D

SW C

SW B

HV3

SW A

PWB-A

PWB-I

M203

PC206

PC201

PC202

M202

Exposure Unit

PU201

PC203

PC205 PWB-C

M201

PWB-IC

PC204

PC207

PC4

PC104

CL101

M101

PWB-A

M24

M31

PU2

PU1

SW2

M19

UN21

CL1

PC3

PC103

PC6

PC5

PWB-B

SW201

UN201

4025D107AC

CL3

PC12

UN23

PC105

PC13

M30

M25

4025D100AC

UN20

PC102

4025D099AA

M23

PC15

PC10

SW9

SW1 CNT12

PWB-S1

PC101

PWB-S

UN101

Fusing Unit

LPH Unit

LA7

UN M

LA6

UN Y

PC29

PWB-LED

2nd Transfer Unit

PC23

PC14

Imaging Unit (Y, M, C)

4025D140AA

LA9

UN Bk

LA8

UN C

M20

PC19

Hopper Unit

PC48

PC40

M10

SW3

PC18

PC42

PWB-N1

M12

4025D101AA

PC44

PC49

PC41

PWB-N3

PWB-N2

4025D102AB

Imaging Unit (Bk)

4025D139AA

PC51

PC46

PC50

PC47

PC45

PC43

4025D105AA

SYMBOL PART NAME LOCATION GRID CL1 1st Drawer Paper Take-Up Clutch A-8 G-5~6 CL3 Manual Feed Paper Take-Up Clutch A-1~2 B-6 CL11 Developing Clu tch Y A~B-16 G-2 CL12 Developing Clu tch M B-18 G-2 CL13 Developing Clu tch C C-17 G-2 CL14 Developing Clut ch Bk C~D-18 G-2 CL101 2nd Drawer Paper Take-Up Clutch I-5 G~H-5 CNT12 Total Counter E-36 C-8 HV1 High Voltage Unit (PC Drum CH.) A~B-21~22 G~H-4~5

HV2 HV3 High Voltage Unit (Developing Bias) B~C-19~20 G~H-4~5

LA6 Main Erase Lamp Y B-10 B~C-11~13 LA7 Main Erase Lamp M B-10 B~C-12~14 LA8 Main Erase Lamp C B-10 A~B-12~14 LA9 Main Erase Lamp Bk B-10 A~B-13~15 M8 Fusing Pressure/Retraction Motor E-2 F-5 M9 Toner Replenishing Motor C/Bk A-10 K-14~15 M10 Toner Replenishing Motor Y/M A-10 L-12

M11 M12

M13 Main Motor A-35~36 F~G-5 M14 Fusing Drive Motor E-2 F-5~6 M15 IU Motor Y A~B-16 F~G-1~2 M16 IU Motor M B-17 F~G-1~2 M17 IU Motor C C-16 F~G-1~2 M18 IU Motor Bk C~D-18 F~G-1~2 M19 Synchronizing Roller Motor H-2 F~G-6 M20 Transport Roller Motor H-2 E-11 M21 Power Supply Cooling Fan Motor I-28~29 C~D-5 M22 Ozone Ventilation Fan Motor A-19 H-3~4 M23 Suction Fan Motor G~H-2 B-7 M24 Fusing Cooling Fan Motor F-2 A-5~6 M25 Cooling Fan Motor 1 A-35~36 C-7~8 M26 Cooling Fan Motor 2 B-35~36 B-5 M27 Cooling Fan Motor 3 B-35~36 A~B-5 M28 Cooling Fan Motor 4 B-35~36 D-5 M29 Cooling Fan Motor 5 B~C-35~36 D-4 M30 Fusing Roll Cooling Fan Motor 1 F-2 B-7 M31 Fusing Roll Cooling Fan Motor 2 F~G-2 B-6 M101 2nd Drawer Paper Take-Up Motor G-6 H-5 M201 Scanner Motor G-22 J-3~4 M202 IR Power Supply Cooling Fan Motor G-19~20 K-1~2 M203 IR Drive Board Cooling Fan Motor G~H-19~20 J-4 PC3 1st Drawer Set Sensor C-8 G-5

PC4 PC5 CD Paper Size Detecting Sensor B-8 H-6

PC6 1st Paper Empty Sensor A~B-8 H-6~7 PC8 Fusing Retraction Position Sensor G-2 F-5 PC10 Exit Sensor E~F-8 B-8

PC12 PC13 1st Drawer Double Feed Sensor C-8 H-7

PC14 Synchronizing Roller Sensor I-2 E-12 PC15 PC18 Waste Toner Bottle Set Sensor F-35 C-12

PC19 OHP Detecting Sensor H~I-2 E-12 PC23

PC28 PC29 Waste Toner Full Detecting Sensor F~G-35 B-11~12

PC40 Toner Near-Empty Sensor LED Y C-12 K-12 PC41 Toner Near-Empty Sensor PQ Y A-12 L-13 PC42 Toner Near-Empty Sensor LED M C-12 K-13 PC43 Toner Near-Empty Sensor PQ M A-12 K-13 PC44 Toner Near-Empty Sensor LED C B~C-12 K-14 PC45 Toner Near-Empty Sensor PQ C A-12 K-14 PC46 Toner Near-Empty Sensor LED Bk C-12 K-14 PC47 Toner Near-Empty Sensor PQ Bk A~B-12 K-14

High Voltage Unit (Image Transfer, Neutralizing)

1st Image Transfer Pressure/ Retraction Motor 2nd Image Transfer Pressure/ Retraction Motor

1st Drawer Paper Near-Empty Sensor

Image Transfer Belt Reference Position Sensor

Manual Feed Paper Take-Up Sensor

2nd Image Transfer Pressure Position Sensor 1st Image Transfer Retraction Position Sensor

A~C-5~6 B~C-4~5

D-5 G-4 D-5 E-13

B-8 G-5

D~E-5~6 C-7

A~B-1~2 B~C-7

E-5~6 E-11~12 E-5~6 G-4

SYMBOL PART NAME LOCATION GRID PC48 TC Set Sensor Y D-12 K-13 PC49 TC Set Sensor M B-12 K-13 PC50 TC Set Sensor C B-12 K-14 PC51 TC Set Sensor Bk D-12 J~K-14 PC101 2nd Drawer Paper Take-Up Sensor H-6 H-7 PC102 2nd Drawer Paper Empty Sensor I-6 H-7

PC103 PC104 2nd Drawer Door Set Sensor H~I-5 H-5~6

PC105 2nd Drawer Double Feed Sensor H-6 G~H-7 PC201 Scanner Home Sensor G-26 L-4 PC202 Original Cover De tecting Sen sor H-19~20 K-2

PC203 PC204 Original Size Detectin g Sensor F D2 I-19~20 K-3~4

PC205 Original Size Detecting Sensor C D1 F-2 5~ 26 K~L-3~4 PC206

PC207 PU1 DC Power Supply 1 E~I-28~30 C-5~6

PU2 DC Power Supply 2 E~F-30~31 C-6~7 PU201 DC Power Supply 3 H~I-21~22 J~ K-2~3 PWB-A Control Board G~I-7~8 H-4~5 PWB-A CCD Sensor Board A-24~26 J~K-4~6 PWB-B Image Processing Interface Board – K~L-4~5 PWB-C I mage Pr ocessing Boa rd B~F-24~27 K~L-3~4 PWB-F Image Control Board A~C-30~31 A~C-2~3 PWB-G Option Interface Board B~E-28~30 B-4~5 PWB-I Paper Size Detecting Board D~E-7~8 H-4~5 PWB-IC Scanner Motor Drive Board F~G-21~22 J-3~4 PWB-IO IO Board E~I-10~18 B~C-3~4 PWB-LED LED Drive Board C~E-20~22 B~C-11~14 PWB-N1 ATDC Sensor Y B~C-10 C-12~13 PWB-N2 ATDC Sensor M C-10 C-13 PWB-N3 ATDC Sensor C C~D-10 B~C-13~14 PWB-PIC PIC Board B~D-32~33 A~D-4~6 PWB-S Paper Type Detection Board C~D-7~8 H-8 PWB-S1 Tech. Rep. Setting Switches Board E~F-35~36 C-8 RY1 Charge Neutralizing Relay A-4~5 B-5 SW A Paper Size Detecting Switch 1 H-9 H~I-4 SW B Paper Size Detecting Switch 2 H-9 H-4 SW C Paper Size Detecting Switch 3 I-5 H-5 SW D 2nd Drawer Set Switch H-5 H-5 SW1 Power Switch C-36 C-8 SW2 Right Door Switch D-36 F-5~6 SW3 Front Door Switch D-36 L-12~13 SW4 Left Door Switch C-36 C-4 SW9 Upper Right Door Switch D~E-23 C-8 SW201 Size Reset Switch G-26 K-6 TH3 Image T r ansfer Thermistor E~F-5~6 C-4 UN Bk LPH Assy Bk D-22 A~B-12~15 UN C LPH Assy C D-21 A~B-12~14 UN M LPH Assy M D-20~21 B~C-11~14 UN Y LPH Assy Y D-20 B~C-11~13 UN20 AIDC/Resist Sensor 1 C-5 G~H-7 UN21 AIDC/Resist Sensor 2 C-5 G-6 UN23 Temperature/humidity Sensor D-14 G-7

UN101 UN201 Control Panel F~G-23~25 K~L-5~7

2nd Drawer Paper Near-Empty Sensor

Original Size Detecting Sensor FD 1 (OP:USA )

Original Size Detecting Sensor FD 3 (OP:Europe, USA, Taiwan) Original Size Detecting Sensor CD2 (OP:Europe, USA, Taiwan)

2nd Drawer Paper Near-Empty Board

– Exposure Unit G~I-24~27 K~L-3~4

H~I-6 G~H-6

H~I-19~20 K-3

G-19~20 K-4 F-19~20 K~L-4

G~H-6~7 H-8

4025-B301-1A

Connect.fm Page 1 Thursday, September 19, 2002 8:44 AM

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CONNECTORS LAYOUT

CN2

CN40

CN1

CN46

CN38

CN45

CN13

4 3 9

2 8

CN3

2 3 5

CN92

CN41

CN14 CN43

CN80

CN32

CN81

CN11

CN12

CN61

CN50

CN33

CN8

CN39

CN88

CN42

CN87

CN30

CN37

CN49

CN22

CN23

CN89

CN47

CN56

CN91

CN26

CN28

CN6

CN44

CN48

CN18

4025D094AC

4 4

CN54

CN27

CN21

CN31

CN17

CN29

CN35

4025D106AB

CN90

LPH Unit

CN15

CN16

2nd Transfer Unit

CN9

Imaging Unit (Bk)

Imaging Unit (Y, M, C)

Fusing Unit

CN4

Description

Number of Pin Possible to confirm by removing external cover.

➀

Not possible to confirm by removing external cover.

CN10

4025D096AB

4025D095AB

4025D139AA

4025D141AA

CN19

CN No. L OCATION GRID CN1 2P I-5 E-4 CN2 3P F-2 C-4 CN3 4P A-10 F-5 CN4 24P C~D-3 K-13 CN6 4P A-11 E-7 CN8 3P H-2~3 D-4 CN9 4P H-2 E-12 CN10 8P C~D-23 B~C-13 CN11 3P B-35 C-3 CN12 3P I-28 E-3 CN13 2P A-9 D-4~5 CN14 3P H-2~3 D-5 CN15 8P A-23 C-12 CN16 8P B-23 C-13 CN17 3P F-9 E-7 CN18 3P A-35 D-7 CN19 12P B~C-13 B-14 CN21 2P E-35 E-7~8 CN22 10P E~F-35 D-3 CN23 2P E~F-6 D-2 CN26 14P A~B-13 E-7 CN27 14P C~D-13 E-7 CN28 4P A-11 E-7 CN29 10P C-6 E-7 CN30 4P G-34 D-2 CN31 5P D-35 E-7 CN32 2P C-35 E-3 CN33 8P A~B-2~3 D-4~5 CN35 3P D~E-6 E~F-7 CN37 9P D~E-34 D-2 CN38 11P G-8 D-4~5 CN39 9P H~I-3 D-4 CN40 4P H-2~3 D-4 CN41 2P A-2 D-5 CN42 8P F-34 D-2 CN43 5P D-6 D-5 CN44 4P D-13 E-7 CN45 4P A-26 I-4 CN46 3P G~H-20 I-4 CN47 3P G-20 J-2 CN48 2P G-26 J-6~7 CN49 6P D-19 E ~F-2 CN50 4P D-6 C~D-3 CN54 4P C-9 F-7 CN56 6P A~B-9 E~F-7 CN61 4P F~G-6~7 E-4 CN80 3P B-35 C-4 CN81 3P G-7~8 E-3 CN87 6P B-35 E-2 CN88 3P B-35 E~F-4 CN89 3P B~C-35 E-2 CN90 2P E-8 E-8 CN91 3P F-2 C~D-6~7

CN No. LOCATION GRID

CN92 3P F~G-2 C-5

4025-B401-1A