Pioneer CX-958 service manual Tuner AMP Assy

Page 11

5

 

6

 

7

 

8

 

 

 

DEH-2130R,2100R

CD:+10.1dBs

FM(100%):+6.5dBs

AM (30%):-3dBs

4.1dBs

5.5dBs

6dBs

SOURCE SELECTOR/

E.VOL

Reset

A-b

A

A TUNER AMP ASSY

POWER AMP

CD:+36.1dBs

 

FM(100%):+32.5dBs

332/16

AM (30%):+23dBs

 

CD:+10.1dBs

 

FM(100%):+6.5dBs

 

AM (30%):-3dBs

B

 

>

CEK1136

600H

C (B2)

D CD MECHANISM MODULE

VD REGULATOR

CD:+4.1dBs

102(1/2W)

 

D

 

 

CELLULAR MUTE

 

 

 

RR

RR

 

-

+

BACK

FR

FR

UP

-

+

B.

FL

FL

REM

-

+

GND ACC

RL

RL

-

+

 

A 11

5

 

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7

 

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Image 11
Contents DEH-2130R X1M/EW ContentsCD Player Service Precautions Safety InformationPacking Exploded Views and Parts ListExterior BSZ30P120FMC BMZ26P120FMCBSZ26P060FMC BSZ30P060FMCCD Mechanism Module JGZ17P025FZK BMZ20P030FMCBSZ20P040FMC JFZ20P025FMCBlock Diagram Block Diagram and Schematic DiagramKeyboard Unit Keyboard Unit Overall Connection DiagramguideTuner AMP Assy 12 A-a Keyboard Tuner AMP Assy Cellular Mute FM/AM Tuner Unit FM/AM Tuner UnitDEH-2130R,2100R Keyboard Unit 18 CCN601 Control Unit MP, SERVO, DSP, DAC, LPF REFO2.5V WaveformsLrck @ EFM$ Plck SckoCH1 RFI 1V/div CH1 FD 5V/div CH1 TD 5ms/div ⁄ CH2 Hold DEH-2130R,2100R Cord Assy PCB Connection Diagram a Tuner AMP AssyTuner AMP Assy Side a Tuner AMP Assy Side B FM/AM Tuner Unit 30 BDEH-2130R,2100R Keyboard Unit 32 CCN601 Photo UNITS8 UNITSERVICEP8Motorcarriage Motorloading Pickup Control UnitClamp Resistors Electrical Parts ListMiscellaneous Capacitors Unit Number CWE1500 Unit Number CWM6779DEH-2130R Unit Number CWX2411 Unit Name Control Unit CD Adjustment Adjustment99 99 Flow ChartRefo Test ModeChecking the Grating After Changing the Pickup Unit RefoutGrating waveform RF AMP NG Diagnosis 7.1.1 Test ModeError Messages General InformationREV/TR New Test ModeBand FF/TR+MIN ERROR-40Removing the Tuner Amp Assy DisassemblyRemoving the Panel Assy not shown Removing the Clamp Arm Assy Removing the Upper FrameRemoving the Carriage Mechanism Removing the Control Unit and the Spindle Motor Removing the Guide Arm AssyRemoving the LO Arm Assy Removing the Pickup Unit Removing the Loading Motor and CarriagePin FunctionsPE5090A PartsBsens LdetRCK AsensPM4009A Pin Functions PD6293A Pin Functions UPD63711GC DAC0 TEST0TEST1 AtestPin Functions BA5985FM CAW1559 DisplayVDD=5V Operational Flow ChartOperations Operations and SpecificationsPreset Tuning Manual and Seek TuningPreset Number Indicator Band Frequency Indicator Band IndicatorDisc Loading Slot EjectAudio Menu Functions DEH-2130R,2100R Specifications