Pioneer DEH-1510XU/EE, DEH-1500RXU/EW, DEH-1530RXU/EW Block Diagram and Schematic Diagram

Page 16

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

-EW MODEL

A

A

TUNER AMP UNIT

VDD

TUNPCK

TUNPDO

TUNPDI

6

13

5

10

9

8

11

14

18

19

20

21

CE2

ROM VDD

SL

DI

CK

CE1

LDET

DO

RDS CK

RDS DATA

RDS LOCK

RDS HSLK

CE2

IC 3 EEPROM

IC 5

5.0V

5V

← 3.3V

CE1

OSC

LPF

B	ANTENNA	CN402	AM ANT	FMRF

1 ATT

			IC 2	Q401
	FM ANT	IC 1	2.5V
		IC 1
		3.3V
3	ATT	3.3V		Lch 23
3	ATT			Lch 23

FMRF

MIXER, IF AMP

DET, FM MPX,

RF adj

RDS DECODER

ANT adj

Q402

T51

CF52

CF51

3.3

IC 4

3.3V

3.3V ← 2.5V

2.5V

C

VCC

VDD

4

17

TUN3V

2

IN2_

VCC

3

IN3_

PICKUP UNIT

CD CD CORE UNIT(S10)

(SERVICE)(P10)

LASER

CN101 Q101

CN701

CN651

DIODE

LD+

14

1

LD

LOUT

20

LOUT

8

14

LOUT

MD

5

2

PD

xtal

23

HOLOGRAM

AC, F, E, BD

X201

SERVO XTAL

24

UNIT

D

FOP

FOP

CONTROL,

FOCUS ACT.

1

DSP,

TOP

TOP

MONITOR

TRACKING ACT.

4

LPF, DAC

C

DIODE

FD, TD, SD, MD

IC 201

12

FOP

UPD63712GC

13

TOP

42

LIMIT

ACT,MOTOR

SPINDLE

M

DRIVER

MOTOR

16

HOME

SOP

15

SOM

LOADING/ CARRIAGE

M

17

LCOM

LOEJ

LOEJ

29

MOTOR

18

LCOP

LOEJ

22

5

17

LOE

CONT

9

CONT

7

15

CONT

28

CON

IC 301

BA5996FP

DSCSNS

6

16 DSCSNS

65

DSC

CLMP

11

11

CLAMSW

27

CLA

Q991

CLAMP

VD

1

21 VD

B.U

E

VD

2

20

VDD

12EJ

8EJ

DSCSNS

3.3V REGULATOR

1

5

16

4

XSI

3

IC 701

1

3R3V

Q992

IC652

TC7SET08FU

NJM2391DL1-33

VDCONT

41

VDC

F

16	DEH-1500R/XU/EW

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Contents DEH-1500RXU/EW Safety Information Class Laser ProductImportant symbols for good services Contents Specifications EW modelEE model Exploded Views and Parts List Packingew model Section Parts ListDEH-1500R/XU/EW DEH-1530R/XU/EWCRZ50P090FTC Packingee model Section Parts ListTRZ50P080FTC DEH-1500R/XU/EW Exteriorew model Exteriorew model Section Parts List Exterioree model Exterioree model Section Parts List CD Mechanism Module BMZ20P035FTC BSZ20P040FTCJFZ20P020FTC JGZ17P022FTCBlock Diagram and Schematic Diagram Block DiagramKeyboard Unit Overall Connection Diagramguide Electrical Parts ListTuner AMP Unit FM/AM Tuner Unit NIT CN1801Tuner AMP Unit EE model Keyboard Unit Keyboard Unit Regulator Motor DriverRF AMP / Servo / DSP DAC / LPF Spindle Servo LineWaveforms $ Lout RoutTuner AMP Unit PCB Connection DiagramCord Assy Front Tuner AMP Unit Side B Keyboard Unit DEH-1500R/XU/EW Pickup Unit SERVICEP10 Loading Carriage Motor Spindle Motor Home8EJ Dscsns ClampMiscellaneous Electrical Parts ListResistors Unit Name Tuner Amp Unit Capacitors=====Circuit Symbol and No.===Part Name 452 Diode Unit Number CWM8523DEH-1500R Miscellaneous Parts List Adjustment CD AdjustmentChecking the Grating After Changing the Pickup Unit Test ModeCD Core UNITS10 Grating waveform Error Messages Error ModeCD-R/RW Diagnosis Disassembly General InformationDEH-1500R/XU/EW Removing the Upper and Lower Frames How to hold the Mechanical UnitRemoving the Guide Arm Assy Removing the CD Core UnitS10 Removing the Roller Arm AssyRemoving the Pickup Unit Removing the Load Carriage Motor AssyConnector Function Description FR+ RR+ FL+ RL+Parts RCK DsensIntrq VSS0 GND VDD1Pin Functions PD6340A Pin FunctionsUPD63712GC Testen TEST4-0Adgnd EFMPin FunctionsBA5996FP EW model FM/AM Tuner Unit EE model FM/AM Tuner Unit LCDCAW1731EW model DisplaySegment Common LCDCAW1735EE model Operational Flow Chart DSENS=L ADPW← HCleaning Operations EE model DEH-1500R/XU/EW DEH-1500R/XU/EW Front panel ON/OFF EE model