Samsung SCX4x16, SCX 4216F-XAZ, SCX4016 Connection Diagram

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10-1

Samsung Electronics

CONNECTION DIAG R A M

Service Manual

10. Connection Diagram

MAIN

MOTO R

DC FAN

MP SENSOR

MICRO SWITCH

EXIT SENSOR

P_EMPTY

SENSOR

FEED SENSOR

Main B’d

LIU B’d

OPE B’d

SMPS / HVPS B’d

CONNECTOIN B’d

1. HOT

2. Neutral

110V for USA

220V for EU

AC

IN -LET

&

POWER

SWITCH

1. LS U_C LK

2. nLR EAD Y

3. nP MOTOR

4. DGND

5. +24VS

6. nH SYNC

7. +5V

8. DG ND

9. DG ND

10. V DO

11. D GND

LSU

OPC FU SE

1.Control

2.DGND

1.OUT 1A

2.OUT 1B

3.OUT 2A

4.OUT 2B

1. +24V

2. NC

3. CONTROL

CN14

CN1

Extrnal

LI NE

TEL LINE

CN3

1.MO DEM_RX

2.GND_2 4

3.MO DEM_TXA14.MO DEM_TXA

25.NC

6.REMO TE

7.CM L 1

8.nEXT_PH ONE

9.nR ING

10.+ 5V 11.nDP

12.D GND

13.N C

14.E_DP

1.nP_EMP 2.nP_F EED 3,4.+5V 5,6.GND 7.+12V 8,9,10,11.G ND

12.+24V 13,14.+24VS 1 5.MP _EM PTY 16.THV_PWM 17.THV_EN

18.THV_RE AD 19.M HV_P WM 20.BIAS _PWM 21,22,23.NC 24.F AN

25.FUS E R_O N 26.P_EX IT

CN4

CN3

CN5

CN 8

CN10

1,2,3,4,5.+24V 6.SCAN MO T_NA 7.SCAN MO T_NB

8.nADF_MOT_CTL 9.nFLAT_MOT_CTL 10.DGND

11.OPE_R X 1 2.OPE_TX 13 . nOPE_ RS T 14.nLED8

15,16,1 7,18,20,22,2 3,24,26.D GND 19.CLK2 21.DGND

23.VOUT_B 25.VOUT_R

CCD MODULE

THERMISTOR

1.Thermistor1

2.Thermistor2

MP CLUTCH

1.+24VS

2.Control

PTL

1.+3.3V

2.Control

MAIN

CLUTC H

1.Control

2.NC

3.+24VS

FLATE N

COVER

SENSOR

1.+5V

2.Control

3.GND5

1, 3, 5, 7, 24 : GND24

2. : VOUT_B 4. : VOUT_R

6. : VOUT_G 9, 10, 11.: TG

12, 20. : DGND

13. : RS 14. : CLK1

15. : CLK2 18. : CP

19. : +5V 21. : HOME

22. : +24V 23. : INV_POW

1.MA

2.MB

3.MA

4.MB

FLATEN

MOTOR

1,2,3.+5V 4.SCN_PHA 5.SCN_PHB 6.SCANMOT_A

7.SCANM OT _B 8 ,9,10,18,1 9,20,22,2 4,26.DGND

11.nADF _P_PO S 1 2.n ADF_ P_D ET 13.nAD F_P_ PEG

14.nADF_DET 15.HOME 16.INV_SEL1 17.INV_SEL2

19.CLK1 21.TG 23.RS 25.VOUT_G

CN12

CN 5

CN7

CN4

CN6

CN3

CN2

CN9

CN1

CN 6

CN 7

F.G

CN1

CN3

CN2

1.SPK+

2.SPK-

CN 2

CN2

1.DGND

2.+5V

3.OPE_TX

4.OPE_RST5.OPE_TX

6.nLED8

1. G ND24

2,4. +24V

3. +5V

5. ADF_A

6. S CNMOT_PHA

7. S CNMOT_PHB

8. ADF_A

9. ADF_B

10.ADF_NB

11,13,15. DGND

12.nADF_P_DET

14.nADF_P_POS

16.nADF_P_REG

CM2

CM1

1.MA

2.MB

3.MA

4.MB

214365871091211141316151817201922212423 2625

+24VX CUT

(LSU, SOL, MOTOR)

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ADF

ADF

MOTOR