HP Enterprise CP5525 manual General circuit diagram 2

Figure 3-44General circuit diagram (2 of 2)

D

C

B

A

1

Cassette media width switch

SW7

1 2 3 4

5 4 3 2 1

12 13 14 15 16

CSTSIZE10

5 4 3 2 1

J931

GND

CSTSIZE1

CSTSIZE12

Cassette media end switch

10 9 8 7 6

7 8 9 10 11

CSTSIZE20

10 9 8 7 6

1 2 3 4

GND

SW8

CSTSIZE21

J932

CSTSIZE22

3R.+3

GND

Cassette media out sensor

11

6

PEMPTY

11

14 13 12

3 4 5

14 13 12

1 2 3

2 1

2 3

3R.+3

PS1

GND

LIFTSN

+24V

Cassette media stack surface sensor

2 1 J534 J533

J739L

3

1

J739D J739DH

J742L J742LH

1516

21

J742D

LIFTMON

1615

J151

3

PS4

1 2

2

Cassette lifter motor

M9

M

MPtraymedia sensor PS2

1 2 3

J527

J736L

2 1

1 2 3

J736DH J736D

J544J506 J505

3A.+3

pickup solenoidout

2 3 J528

GND

2 3

DRMHPBK

PS3

3V.+3

3A.+3

GND

GND

1

1

MPPEMPTYSN

Right door sensor Y/M/C drumhomehomedrumK-- positionpositionsensorsensor

PS15PS13PS12

1 2 31 2 3 213

DRMHPYMC

15 14 13 12 11 10 9 8 7 614523

J181AJ181

sensormediaLast-

J561H

J530L 132

1 J531L 2 1 3

J530D J561D J530DH

7 6 5 4 3 2 1 J114H

J114D 1 2 3 4 5 6 7

3U.+3

10 9 8 7 6 5 4123 J152

DCcontrollerPCA

.C.N

GND

.C.N

MPtray

SL2

SL

2 1

21 2

MPLASTSN

.C.N

+24V

.C.N

MPFEEDSL

.C.N

NPTRLED

.C.N

3V.+3

3V.+3

sensor

J114L

GND

RDOORSN

+24V

Media

2

1

TRIKANSL

T1

SL5 SL

GND

TRIKANHP

3A.+3

2

GND

3

T1 alienationswitch

disengagementsolenoid SW5

12

J511L

12

21

J511D J511DH

FSRKAIJYO

11 10 9 8 1247356

J531D J531DH

J542L

J542DH

3A.+3

GND

1

PFULLSN

10

J541

1

10 J542D

1

J738D

J738DH

GND

NPLED

TBOXSN

ENNPSL

TONLED5V

DATANPSL

Face-down bin Fuserpressure media full sensor releasesensor

PS10PS9

1 2 31 2 3

J513 J510

J743L J738L

3 2 13 2 1

1 2 31 2 3

GND

15 131214

J181B

Mediasensor

1 2 3 4 5 6 798

10 9 8 7 6 5 423

1 2 3 4 5 6 798

NPSTART

10 9 8 7 6 5 432

WTSSN

/NPRST

+5V

J743D

J743DH

OUT NPSD

RD_NPSD

J112

GND

NPCLK

pickup solenoid

1

1

J709L

J709D

J709DH

J538L

J538D J538DH

GND

Toner collection box switch

2

2

2 1

SL1

2 1

2 1

2 1

3

FLIPSL2

3

SW6

2

4 5

SL

1 2

ONSL /PICK

4

HFLAPPER

4

+24U

5

CSTSL

5

FEEDPHA

6

FEEDMPHA

6

FEED/PHA

7

FEEDMI0A

7

4

ITB Residual toner full sensor

1 2 3 1

534

132

M5 Cassette

J523

J535L

J535D J535DH

FEED PHB

10 9 8 7 6 534 J1003

8

FEEDMI1A

8

Pickup motor

1 2 3 4

4 3 2 1

1 2 3 4

FEED /PHB

9

FEEDMCHI

9

M

DUPFDPHA

J1001

10

FEEDMSTBY

10

DUPFD /PHA

11

FEEDMI1B

11

21

J91

DUPFD PHB

12

FEEDMI0B

12

DUPFD /PHB

13

FEEDMPHB

13

14

GND

14

11 10 9 8 7 6 5 4 3 2 1 J81

15

DEVMPHA

15

8

8 1 2 3 4 5 6 7 8

+24R

Developer disengagement sensor Duplex feed motor

J521

16

DEVMI0A

16

7

Duplex model only

4

17

DEVMSTBY

17

+24R

DEVMI0B

motor

5 6

PS1M8

2 3

18

18

M

GND

M 2 3

19

DEVMPHB

19

GND

DEVRIKANHP

ITB

4

1

20

20

ITBFR

GND

21

21

3

/ITBACC

+5V

M1

2

J517

/ITBDEC

1

1

1

/ITBFG

J519

2

GND

2

+24R

2 1

3

DUPFEEDMPHA

3

8

+24R

+5V

4

DUPFEEDMI0A

4

GND

GND

5

DUPFEEDMI1A

5

GND

SN DEVDTCH

6

DUPFEEDMCHI

6

Fusermotor

M4 M

1 2 3 4 5 76

1 2 3 4 5 67

FSRFR

1 16 15 141213

Developer disengagement motor

1 2 3 4 1

J518

DEV_PHA

7 6 5 34

7

DUPFEEDMSTBY

7

/FSRACC

J81A

DEV_/PHA

J1005

J1002

8

DUPFEEDMI1B

8

/FSRDEC

M

DEV_PHB

9

DUPFEEDMI0B

9

17

J92

J516

/FSRFG

DEV_/PHB

10

DUPFEEDMPHB

10

M6

11

FLIPMPHA

11

+24R

12

FLIPMI0A

12

5

+24R

3 2

13

FLIPMI1A

13

3 4 5 6 7 8

GND

9 8 7 6 5 4

14

FLIPMSTBY

14

3 4 5 6 7 8

GND

reverse solenoid SL3

J522D J522DH

2 1 J525L

15

FLIPMI1B

15

Drum motor

3DRUMF

J522L

16

FLIPMI0B

16

/3DRUMACC

2 1

17

FLIPMPHB

17

M

/3DRUMDEC

SL

2 1

1 2

5 6

+24U

2 1

GND

/3DRUMFG

ON-SL /HI

+24R

M3M2 M

1 2

J514J515

1 2 3 4 5 6 7 8 1 2

16 15 14 13 12 11 10

Duplex

6 5 4 3 J525D J525DH 1 2 3 4

RVRSPHA

6 5 4 3 J1006

+24R

RVRS/PHA

J2 J1

GND

2 1 J93

J552D J552DH

VRS PHB

GND

GND

J520

J552L

3DEVFR

VRS /PHB

+24R

Duplex reverse motor

Developer motor

1 2 3 4 5 6 7 8

/3DEVACC

J81B

Duplex model only

1 2 3 4

4 3 2 1

1 2 3 4

Driver PCA

/3DEVDEC

M7

M

/3DEVFG

6

ENWW Tools for troubleshooting 341