Pioneer DEH-1530RXU/EW, DEH-1500RXU/EW, DEH-1510XU/EE service manual Keyboard Unit

Page 17

5

 

6

 

7

 

8

 

 

 

A

CE2

55

TUNPCE2

CE1

56

TUNPCE1

 

11

TUNPDI

 

 

 

12

TUNPDO

 

 

 

13

TUNPCK

 

 

 

61

LDET

 

76

SL

401

59

 

 

RDS57K

 

58

RDSLK

402

57

 

 

RDT

 

 

 

62

RCK

 

 

 

 

VCK

 

 

VDT

 

 

VST

CN352

REAR L CH

Q 352

Q453

 

VDD REGULATOR

 

Q911

VDD

B.U

SYS 8V REGULATOR

Q921 Q922

B

 

 

SYSTEM

 

 

 

 

CONTROLLER

 

 

 

 

IC 601 (1/2)

 

 

 

 

PE5329A

 

 

 

 

 

 

 

 

 

 

 

 

2

IN2_L

 

VST/ VCK/ VDT

 

 

ELECTRONIC VOLUME

 

 

 

 

3

 

 

Frontout_L

10

IN3_L

IC 151

11

 

 

 

 

Rearout_L

 

 

PML003AM

 

 

 

 

 

 

 

 

 

 

SYSTEM

 

CONTROLLER

 

 

64

 

ASENS

 

IC 601(2/2)

 

 

63

 

PE5329A

BSENS

 

 

 

 

 

 

 

 

49

 

 

 

ANTIN

 

 

34

29 LOEJ

 

TELIN

 

 

 

 

 

28

CONT

43

 

SYSPW

65

DSCSNS

 

 

 

 

 

 

 

 

 

 

 

27

CLAMSW

48

 

 

 

 

MUTE

 

 

 

 

VCC

B.U

SYSPW

Q923

 

 

 

 

 

 

POWER AMP

 

 

 

 

 

 

 

 

23

 

 

 

14

FL

IC 302

21

 

 

 

12

RL

PAL007A

3

 

 

 

 

 

 

 

5

 

 

 

 

 

MUTE STBY

 

 

 

 

 

 

22

4

 

 

 

Q452 MUTE

SYSPW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TUN 3V

 

 

 

ANTPW

 

 

 

 

 

 

 

 

4

IC 901

 

1

 

 

 

 

 

 

 

 

TUN3V

 

BA033SFP

4

 

VCC

 

 

 

 

 

6

 

 

 

CN901

 

 

 

B.U

BACKUP 16

 

 

 

 

 

 

FUSE

10A

 

 

 

 

 

 

16

BACK UP

 

 

 

 

 

 

 

 

 

 

15

15

GND

 

 

 

 

GND

 

 

 

 

 

 

 

 

FL-

 

7

7

 

 

 

 

 

FL-

 

 

FL+

 

 

 

 

 

 

5

5

 

 

 

 

 

FL+

 

 

RL-

 

 

 

 

 

 

8

8

 

 

 

 

 

RL-

 

 

RL+

 

 

 

 

 

 

6

6

 

 

 

 

 

RL+

 

 

 

 

 

 

 

Q931

 

 

 

 

 

asens

 

ACC

 

14

14

 

 

 

 

 

ACC

 

 

 

 

 

 

bsens

 

B.U

 

 

 

 

 

 

 

 

 

 

 

Q951

 

 

 

 

 

TELIN

TELEPHONE MUTE

 

9

9

 

 

 

 

 

TELEPHONE

 

 

 

 

 

 

 

 

 

 

 

 

MUTE

B.REMOTE

 

 

 

 

 

 

IC 551

1

B.REM

11

11

 

TPD1018F

 

 

 

B.REM

 

 

 

 

 

C

D

16

XSI

 

B KEYBOARD UNIT

E

 

 

 

 

 

 

 

CN831

 

 

CN1801

41 VDCONT

 

 

 

 

 

 

 

 

KEY CONTROLLER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD DRIVER

 

 

KYDT

8

 

 

KYDT

3

3

20

KYDT

 

 

 

 

9

 

 

DPDT

4

4

18

 

 

 

DPDT

 

 

 

DPDT

 

 

RESET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

1

IC 961603

2

 

 

 

 

 

 

 

 

 

RESET

 

S-80834CANY

VDD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VDD

 

SW5V

5

5

 

 

 

56

VDD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

VLCD

 

 

 

21

Q801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWVDD

 

 

 

 

 

 

 

 

 

IC 1801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PD6340A

 

 

 

 

 

 

 

 

 

 

 

KEY MATRIX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RR

RR

 

-

+

BACK

FR

FR

UP

-

+

B.

FL

FL

REM

-

+

GND ACC

RL

RL

-

+

 

LCD

F

 

 

 

DEH-1500R/XU/EW

 

 

17

5

 

6

 

 

 

7

 

8

 

 

 

 

 

 

 

 

 

 

Page 16 Page 18
Image 17
Page 16 Page 18
Contents DEH-1500RXU/EW Class Laser Product Safety InformationImportant symbols for good services Contents EW model SpecificationsEE model Packingew model Section Parts List Exploded Views and Parts ListDEH-1500R/XU/EW DEH-1530R/XU/EWTRZ50P080FTC Packingee model Section Parts ListCRZ50P090FTC DEH-1500R/XU/EW Exteriorew model Exteriorew model Section Parts List Exterioree model Exterioree model Section Parts List CD Mechanism Module BSZ20P040FTC BMZ20P035FTCJFZ20P020FTC JGZ17P022FTCBlock Diagram Block Diagram and Schematic DiagramKeyboard Unit Electrical Parts List Overall Connection DiagramguideTuner AMP Unit FM/AM Tuner Unit CN1801 NITTuner AMP Unit EE model Keyboard Unit Keyboard Unit Motor Driver RegulatorSpindle Servo Line RF AMP / Servo / DSP DAC / LPFWaveforms Rout $ LoutCord Assy PCB Connection DiagramTuner AMP Unit Front Tuner AMP Unit Side B Keyboard Unit DEH-1500R/XU/EW Home Pickup Unit SERVICEP10 Loading Carriage Motor Spindle MotorDscsns Clamp 8EJResistors Electrical Parts ListMiscellaneous Capacitors Unit Name Tuner Amp Unit=====Circuit Symbol and No.===Part Name 452 Diode Unit Number CWM8523DEH-1500R Miscellaneous Parts List CD Adjustment AdjustmentCD Core UNITS10 Test ModeChecking the Grating After Changing the Pickup Unit Grating waveform CD-R/RW Error ModeError Messages General Information Diagnosis DisassemblyDEH-1500R/XU/EW Removing the Guide Arm Assy How to hold the Mechanical UnitRemoving the Upper and Lower Frames Removing the Roller Arm Assy Removing the CD Core UnitS10Removing the Load Carriage Motor Assy Removing the Pickup UnitFR+ RR+ FL+ RL+ Connector Function DescriptionParts Dsens RCKIntrq VSS0 GND VDD1Pin Functions PD6340A Pin FunctionsUPD63712GC TEST4-0 TestenAdgnd EFMPin FunctionsBA5996FP EW model FM/AM Tuner Unit EE model FM/AM Tuner Unit Segment Common DisplayLCDCAW1731EW model LCDCAW1735EE model DSENS=L ADPW← H Operational Flow ChartCleaning Operations EE model DEH-1500R/XU/EW DEH-1500R/XU/EW Front panel ON/OFF EE model
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