Pioneer CX-958 service manual Flow Chart, 99 99

Page 42

DEH-2130R,2100R

-Flow Chart

4

6

 

Test Mode In

 

Reset

Select CD

SOURCE

New test mode

 

 

BAND

3

6

 

Power ON

 

 

 

 

 

 

 

 

 

 

 

(Adjustment for T.Offset)

 

Power ON

 

 

 

 

 

 

 

 

 

TRK MIN SEC

 

(Not adjustment for T.Offset)

 

00 00 00

 

Display

 

 

 

 

 

 

 

TRK MIN

SEC

 

 

 

 

Display

99 99 99

 

 

 

 

Power OFF

 

BAND

 

3

 

 

 

6

 

 

1

 

 

]

 

 

 

 

[

 

 

 

2

 

 

 

Focus Close/

*1

Focus Mode

*2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*3

 

 

 

S Curve Check

 

Select

 

 

<Tracking Servo Close>

 

CRG+

 

 

 

CRG-

 

 

Auto Adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display Select

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRK

MIN

SEC

 

 

TRK

MIN

SEC

TRK

MIN

SEC

 

TRK

MIN

SEC

 

 

TRK

 

MIN

SEC

 

 

 

Display

91 91 91

Display

0x 0x 0x

00 00 00

 

00 00 00

 

 

00 00 00

 

 

 

 

 

 

 

 

 

 

 

 

 

or

 

 

 

or

 

 

 

 

 

or

 

 

 

 

 

 

 

 

 

 

 

 

 

TRK

MIN

SEC

 

TRK

MIN

SEC

 

 

TRK

 

MIN

SEC

 

 

 

 

 

 

 

 

 

 

 

 

99

99

99

 

99 99

99

 

 

99

99 99

 

 

 

Power OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAND

 

1

 

 

 

6

 

 

3

 

 

]

 

 

 

 

[

 

 

 

2

 

 

 

 

T.Close and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F,T AGC and

 

 

 

T. Close and

RF AGC Coefficient Display/

 

CRG+

 

 

 

CRG-

 

 

 

T.Balance

 

 

 

 

RF AGC and

 

 

 

Fit Servo

Rough Servo and RF AGC

 

 

 

 

 

 

 

 

 

 

 

Adjustment

 

 

 

Fit Servo

 

 

 

 

 

 

 

 

 

TRK

MIN

SEC

 

 

TRK

 

MIN

SEC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display

8x

8x

8x

 

 

8x

8x

8x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

or

 

 

 

 

 

or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRK

MIN

SEC

 

 

TRK

 

MIN

SEC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9x

9x

9x

 

 

9x

9x

9x

 

 

 

Power OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tracking

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Open

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAND

 

1

 

 

 

3

 

 

6

 

 

]

 

 

 

 

[

 

 

 

2

 

 

 

 

 

*4

 

 

 

 

 

*5

 

 

 

*6 CRG-/TR Jump-

*6

 

 

 

 

 

 

 

F, T, RF AGC/

 

 

F, T AGC and

CRG/TR Jump NO.

CRG+/TR Jump+

 

 

 

 

*7

 

 

 

 

 

 

F.Bias Display Select

 

RF AGC

 

Select

 

 

 

 

 

 

 

 

 

 

 

TRK

MIN

SEC

Power OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display

8x 8x 8x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

TRK

MIN

SEC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9x 9x

9x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tracking

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Open

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRK

 

MIN

SEC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display

8x 8x 8x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRK

 

MIN

SEC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9x

9x 9x

 

 

 

 

*1

"00", "99"

Focus Close / "01"

S.Curve

 

 

 

 

 

 

 

*6

 

1TR/4TR/10TR/32TR/100TR

 

*2

Focus Close

 

S.Curve

 

 

LD Off

 

 

 

 

 

*7

 

CRG Move,100TR Jump

 

 

00(99)

 

 

01

 

 

 

02

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*3

 

 

F.Cancel

T.Offset

The original display

 

 

*4

 

 

TRK, MIN, SEC

F.AGC Gain

T.AGC Gain

F.Bias

 

 

*5

 

1TR

4TR

10TR

32TR

100TR

CRG Move

 

91(81)

92(82)

93(83)

94(84)

95(85)

96(86)

 

 

 

 

 

 

 

 

 

42

Image 42
Contents Contents DEH-2130R X1M/EWSafety Information CD Player Service PrecautionsExploded Views and Parts List PackingExterior BSZ30P060FMC BMZ26P120FMCBSZ26P060FMC BSZ30P120FMCCD Mechanism Module JFZ20P025FMC BMZ20P030FMCBSZ20P040FMC JGZ17P025FZKBlock Diagram and Schematic Diagram Block DiagramKeyboard Unit Overall Connection Diagramguide Keyboard UnitTuner AMP Assy 12 A-a Keyboard Tuner AMP Assy Cellular Mute FM/AM Tuner Unit FM/AM Tuner UnitDEH-2130R,2100R 18 C Keyboard UnitCN601 Control Unit MP, SERVO, DSP, DAC, LPF Waveforms REFO2.5VScko @ EFM$ Plck LrckCH1 RFI 1V/div CH1 FD 5V/div CH1 TD 5ms/div ⁄ CH2 Hold DEH-2130R,2100R PCB Connection Diagram a Tuner AMP Assy Tuner AMP AssyCord Assy Side a Tuner AMP Assy Side B 30 B FM/AM Tuner UnitDEH-2130R,2100R 32 C Keyboard UnitCN601 Pickup Control Unit UNITSERVICEP8Motorcarriage Motorloading Photo UNITS8Clamp Electrical Parts List MiscellaneousResistors Capacitors Unit Number CWE1500 Unit Number CWM6779DEH-2130R Unit Number CWX2411 Unit Name Control Unit Adjustment CD AdjustmentFlow Chart 99 99Refout Test ModeChecking the Grating After Changing the Pickup Unit RefoGrating waveform General Information Diagnosis 7.1.1 Test ModeError Messages RF AMP NGFF/TR+ New Test ModeBand REV/TRERROR-40 MINDisassembly Removing the Panel Assy not shownRemoving the Tuner Amp Assy Removing the Upper Frame Removing the Carriage MechanismRemoving the Clamp Arm Assy Removing the Guide Arm Assy Removing the LO Arm AssyRemoving the Control Unit and the Spindle Motor Removing the Loading Motor and Carriage Removing the Pickup UnitParts Pin FunctionsPE5090AAsens LdetRCK BsensPM4009A Pin Functions PD6293A Pin Functions UPD63711GC Atest TEST0TEST1 DAC0Pin Functions BA5985FM Display CAW1559Operational Flow Chart VDD=5VOperations and Specifications OperationsBand Indicator Manual and Seek TuningPreset Number Indicator Band Frequency Indicator Preset TuningEject Disc Loading SlotAudio Menu Functions DEH-2130R,2100R Specifications