Pioneer DEH-12 Service Manual Download Page 8

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DEH-1300,12

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

HOLOGRAM

UNIT

FOCUS ACT

TRACKING ACT

LD+

FO+

TO+

SPINDLE

MOTOR

CN801

S802

CLAMP

CDLOAD

CDEJET

CONT

EJTSNS

DSCSNS

CLAMP

CD5VON

VDCONT

VDD

IC 701

BA05SFP

+5V REGULATOR

Q981

Q982

B.U

ANTENNA

CN402

LOCL

Q411

VCC

VDD

PCE2

PCK

PCE1

PDIO

Q101

CN101

FOP

TOP

A+C/F

B+D/E

L_OUT

HOME

X201

TD/FD

SD/MD

RF-AMP, DSP,
SERVO, DAC

IC 201

UPD63711GC

CN701

CN605

CDL

IC 301

BA5985FM

S801

HOME

SOP

TOP

FOP

SOM

CD DRIVER

CLAMP

DINC

EJTD

CDLOAD

EJET

CONT

PDIO

TUNER AMP UNIT

CONTROL UNIT

PICKUP UNIT(SERVICE)(P8)

PHOTO UNIT(S8)

CD5VON

IC 3

EEPROM

FM/AM TUNER UNIT

FM/AM 1ST IF 10.7MHz

T51 Q51 CF51 CF52 CF53

IC1

MIXER, IF AMP, DET.

LDET

COMP

12 15 16

CF202

VDD

VCC

DI/DO

CE2

CE1

SDBW

FMSD

NL1

NL2

IC 2 FM MPX

AMANT

FMANT

ATT

AMRF

FMRF

IMG ADJ

RF ADJ

X901

10.25MHz

ANT ADJ

LOCL

LOCH

AMDET

MPXREF 41kHz

AM 2ND IF

450kHz

CREQ

DGND

STIND

L ch

R ch

FMLOCL

RFGND

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for DEH-12

Page 1: ...CB CONNECTION DIAGRAM 24 5 ELECTRICAL PARTS LIST 32 6 ADJUSTMENT 36 7 GENERAL INFORMATION 40 7 1 DIAGNOSIS 40 7 1 1 TEST MODE 40 7 1 2 DISASSEMBLY 43 7 1 3 CONNECTOR FUNCTION DESCRIPTION 47 7 2 PARTS 48 7 2 1 IC 48 7 2 2 DISPLAY 54 7 3 OPERATIONAL FLOW CHART 55 8 OPERATIONS AND SPECIFICATIONS 56 DEH 12 X1M UC DEH 1300 X1M UC This service manual should be used together with the following manual s M...

Page 2: ...ipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified serv...

Page 3: ...are generally unavailable because they are not in our Master Spare Parts List Screws adjacent to mark on the product are used for disassembly Part No Mark No Symbol and Description DEH 1300 X1M UC DEH 12 X1M UC 12 Carton CHG4160 CHG4161 13 Contain Box CHL4160 CHL4161 2 CONTRAST TABLE DEH 1300 X1M UC and DEH 12 X1M UC are constructed the same except for the following Owner s Manual Installation Man...

Page 4: ... A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ...ton EQ LD CAC6821 49 Button 1 6 CLK CAC6822 50 Button A B CAC6823 51 Button EJECT BSM CAC6824 52 Button CROSS CAC6825 53 Button SOURCE CAC6851 54 55 56 Keyboard Unit See Contrast table 2 57 LCD CAW1633 58 Connector CN1801 CKS3580 59 Holder CNC9078 60 Sheet CNM7057 61 Lighting Conductor CNV6475 62 Lighting Conductor CNV6476 63 Rubber CNV6477 64 Rubber CNV6478 65 66 Holder Unit CXB6681 67 Screw ISS2...

Page 6: ...ULE C D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ... 47 Ball CNR1189 48 Belt CNT1086 49 Roller CNV4509 50 Arm CNV6037 51 Arm CNV5247 52 Arm CNV5248 53 Arm CNV5249 54 Guide CNV5254 55 Guide CNV5255 56 Gear CNV5257 57 Gear CNV5256 58 Guide CNV6272 59 Damper CNV6174 60 Arm CNV6096 61 Arm CNV6031 62 Arm CNV6211 63 Guide CNV6012 64 Guide CNV5510 65 66 Guide CNV5751 67 Clamper CNV6013 68 Gear CNV5813 69 Motor Unit M1 CXB2190 70 Screw Unit CXB5892 71 Chas...

Page 8: ...OME 12 16 18 11 14 13 10 9 SOP TOP FOP SOM COP COM LOP LOM FWD REV MUTE CD DRIVER 7 18 19 20 14 3 2 4 CLAMP DINC EJTD CDLOAD EJET CONT PDIO TUNER AMP UNIT CONTROL UNIT PICKUP UNIT SERVICE P8 PHOTO UNIT S8 4 VD CD5VON IC 3 EEPROM FM AM TUNER UNIT 28 27 FM AM 1ST IF 10 7MHz T51 Q51 CF51 CF52 CF53 IC1 MIXER IF AMP DET 6 21 18 LDET COMP 22 25 10 14 12 15 16 8 13 2 3 4 CF202 VDD VCC DI DO CE2 CK CE1 SD...

Page 9: ...TDA7386 14 12 22 4 5 3 21 23 FL MUTE STBY RL B U bsens asens Q902 Q351 MUTE Q350 B KEYBOARD UNIT CN1801 CN601 LCD 22 23 X1801 20 18 Q650 RESET IC 602 S 80834ANY VDD 1 2 SYSPW GND B U SYSPW 5 B REM FUSE 10A CD5VON 31 34 23 80 79 27 22 35 VDCONT CLAMP DSCSNS EJTSNS CDLOAD CDEJET CONT PDI 11 PDIO VST VCK VDT Q901 VDD VDD VLCD 56 10 CN901 IC970 TPD1018F POWER SWITCH 5 6 1 Q346 CN301 REAR L CH Q363 BAC...

Page 10: ...lue 123 12k ohms 103 10k ohms Capacitors Code Practical value 103 0 01µF 101 10 100µF 10V The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No diff...

Page 11: ... 29 6dBs AM 30 19 1dBs CD 36 2dBs CD 4 1dBs CD 9 4dBs RESET E VOL FIE EQ POWER AMP A SENS B SENS CONTROL UNIT C A b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...3 CN402 FM 100 19 5dBs AM 30 30dBs FM AM TUNER UNIT TUNER AMP UNIT A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors KEYBOARD UNIT B CONTROL UNIT C 2 www xiaoyu163 com QQ376315150 9 9 2 8 ...

Page 14: ...9dBs CD 10 2dBs FM 100 29 6dBs AM 30 19 1dBs CD 36 2dBs CD 9 4dBs E VOL FIE EQ POWER AMP 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ...36 CD 4 1dBs RESET A SENS B SENS CONTROL UNIT C 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 16: ...T LCD CAW1633 LCD DRIVER KEY CONTROLLER B B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 17: ...12 X1M UC R1708 1710 1712 181 DEH 12 X1M UC R1708 1710 1712 151 DEH 1300 X1M UC D1701 1708 SML210PT DEH 1300 X1M UC CLK BSM EQ LOUD B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 18: ...CXB2190 M2 CXB2195 LOADING MOTOR RF AMP SE 5V REGULATOR CD DRIVER CN101 CN802 CN801 CL203IRXTU CL203IRXTU 3 4 CD MECHANISM MODULE D D C 18 C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ...LAMP SWITCH ON OFF The underlined indicates the switch position CN701 CN605 A 19 C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 20: ...ump FWD 0 5ms div 8 CH1 TE 0 5V div 9 CH2 TD 0 5V div Test mode 100 tracks jump FWD 5ms div 6 CH1 FE 0 1V div 3 CH2 FD 0 2V div Normal mode Play 20ms div 3 CH1 FD 0 5V div 0 CH2 MD 1V div Normal mode Focus close 12cm 0 5s div 3 CH1 FD 0 5V div 0 CH2 MD 1V div Normal mode Focus close 8cm 0 5s div REFO REFO REFO REFO REFO REFO GND REFO REFO REFO REFO REFO REFO REFO REFO REFO REFO REFO REFO Waveforms...

Page 21: ...5V div Normal mode AGC after focus close 0 2s div PLCK 2V div 0 5µs div Normal mode play 20ms div SCKO 2V div 1µs div Normal mode play Dout 2V div 10µs div Normal mode play LRCK 2V div 20µs div Normal mode play VD 5V div 50ms div Normal mode No disc GND REFO REFO GND REFO REFO REFO REFO REFO REFO REFO REFO REFO GND REFO GND REFO GND REFO GND REFO www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL...

Page 22: ...div 1ms div 0 5ms div 3 CH1 FD 0 5V div CH2 HOLD 5V div Normal mode The defect part passes 800µm B D 0 5ms div 9 CH1 TD 0 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm B D 0 5ms div REFO REFO REFO REFO REFO REFO REFO REFO REFO REFO REFO REFO www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924982...

Page 23: ...iaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 24: ...m 2 Viewpoint of PCB diagrams A Capacitor Connector P C Board Chip Part SIDE A SIDE B 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 CN1801 B CN701 C CORD ASSY 4 PCB CONNECTION DIAGRAM 4 1 TUNER AMP UNIT A TUNER AMP UNIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http ...

Page 25: ...M TUNER UNIT SIDE A ANTENNA PRE OUT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 26: ... 2 3 6 5 4 A TUNER AMP UNIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ... 4 5 6 3 2 1 FRONT SIDE B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 28: ... BAND AUDIO VOL VOL EQ 4 2 KEYBOARD UNIT SIDE A KEYBOARD UNIT B B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 29: ...A SIDE B KEYBOARD UNIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 30: ...3 SPINDLE MOTOR PICKUP UNIT SERVICE P8 CN802 CN605 3 2 1 PHOTO UNIT S8 SIDE A D D C C C D A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...DE B CONTROL UNIT C C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 32: ...610 Crystal Resonator 4 194304MHz CSS1023 AR 946 Arrester DSP 201M S00B FM AM Tuner Unit CWE1563 RESISTORS R 310 RD1 4PU222J R 311 RD1 4PU222J R 332 RS1 16S221J R 333 RS1 16S221J R 334 RS1 16S221J R 335 RS1 16S221J R 342 RS1 16S681J R 343 RS1 16S681J R 344 RS1 16S223J R 345 RS1 16S223J R 346 RS1 16S0R0J R 351 RS1 16S102J R 352 RS1 16S103J R 353 RS1 16S103J R 354 RS1 16S331J R 360 RD1 4PU153J R 411...

Page 33: ...CEAL101M10 C 417 CKSRYB472K50 C 419 CCSRCH101J50 C 420 CCSRCH101J50 C 462 CKSRYB183K25 C 463 CKSRYB183K25 C 490 CKSQYB103K50 C 499 CKSRYB103K50 C 612 CEJA4R7M35 C 613 CKSRYB473K16 C 614 CCSRCH101J50 C 628 CCSRCH150J50 C 629 CCSRCH150J50 C 630 CKSRYB473K16 C 631 CEAL2R2M50 C 650 CKSRYB104K16 C 901 CEJA101M10 C 902 CKSRYB473K16 C 903 470µF 16V CCH1331 C 904 CKSRYB473K16 C 905 330µF 16V CCH1326 C 906...

Page 34: ...IC BA5985FM IC 701 IC BA05SFP Q 101 Transistor 2SB1132 D 801 LED CL203IRXTU D 802 LED CL203IRXTU X 201 Ceramic Oscillator 16 934MHz CSS1456 S 801 Spring Switch HOME CSN1051 S 802 Spring Switch CLAMP CSN1052 RESISTORS R 101 RS1 8S120J R 102 RS1 8S100J R 103 RS1 16S222J R 201 RS1 16S104J R 202 RS1 16S103J R 203 RS1 16S393J R 204 RS1 16S103J R 205 RS1 16S103J R 206 RS1 16S182J R 207 RS1 16S123J R 302...

Page 35: ...TU Q 2 Photo transistor CPT230SX TU Miscellaneous Parts List Pickup Unit Service P8 CXX1285 M 1 Motor Unit CARRIAGE CXB2190 M 2 Motor Unit LOADING CXB2195 M 3 Motor Unit SPINDLE CXB2562 Fuse 10A CEK1136 Circuit Symbol and No Part Name Part No D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296...

Page 36: ... shocks to the sys tem when making adjustment Disc detection during loading and eject operations is performed by means of a photo transistor in this unit Consequently if the inside of the unit is exposed to a strong light source when the outer casing is removed for repairs or adjustment the following mal functions may occur During PLAY even if the eject button is pressed the disc will not be eject...

Page 37: ...Power OFF Power OFF Power OFF 8x 8x 8x TRK SEC MIN 9x 9x 9x TRK SEC MIN 8x 8x 8x TRK SEC MIN 9x 9x 9x TRK SEC MIN or 8x 8x 8x TRK SEC MIN 9x 9x 9x TRK SEC MIN or 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN or 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN or 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN or 91 91 91 TRK SEC MIN 0x 0x 0x TRK SEC MIN 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN Test Mode In 3 1 3 ...

Page 38: ...g balance adjust ment the display should now read 81 Press key 3 2 times The display will change returning to 81 on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope and check that the phase differ ence is within 75 Refer to the photographs supplied to determine the phase angle 5 If the phase difference is determined to be greater than 75 try changing ...

Page 39: ...ch 20mV div AC 45 0 75 60 30 90 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 40: ...e of disc or excessive vibrations on REWRITABLE 12 Electricity Spindle Lock NG Spindle not locked Sub code is strange not readable Failure on spindle stains or damages on disc or excessive vibrations Subcode NG A disc not containing CD R data is found Turned over disc are found though rarely Failure on home switch or CRG move mechanism RF AMP NG An appropriate RF AMP gain can t be determined CD si...

Page 41: ...n play Error Production BAND To power on To power off Time Err No switching offset adjustment performed FWD Kick FF TR REV Kick REV TR 1 T Close AGC performed Scan parameter display switching 2 T BAL adjustment Mode T Open 3 To power on F Close RF AGC AGC offset adjustment not performed 6 Mode switching Auto Manu T Close no AGC Jump switching Note Eject and CD on off is performed in the same proce...

Page 42: ...up before RF AGC first is started Off focus 28 RF AGC first in progress Off focus 29 Setup before RF AGC second is started Off focus 30 RF AGC second in progress Off focus 31 Tracking close in progress Off focus 32 Standing by after tracking is closed Off focus 33 Focus AGC started Off focus 34 Focus AGC in progress Tracking AGC started Off focus 35 Tracking AGC in progress Off focus Spindle proce...

Page 43: ...ism Module Fig 1 Remove the four screws Disconnect the connector and then remove the CD Mechanism Module not shown Removing the Grille Assy not shown 1 Disconnect the two stoppers and then remove the Grille Assy Fig 1 Fig 2 Fig 3 Tuner Amp Unit Cover CD Mechanism Module 7 1 2 DISASSEMBLY www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 139...

Page 44: ...ling the Carriage Mechanism coat the dampers with alcohol prior to the assembly Removing the Clamp Arm Assy 1 Remove a Spring A a B and a Spring C 2 Drive the Clamp Arm Assy up into rear side direction then disengage the arm from its current position Finally drive the assembly approximately 45 degrees upward then slide the assembly toward right side to remove it B A B A A A Arm Arm A B C Upper Fra...

Page 45: ... the LO Arm Assy Removing the Control Unit and the Spindle Motor 1 Remove from the connector after mounting the short pin on the flexible PCB of the pickup unit 2 Remove two Soldered joints then remove two Screws A 3 Remove two connectors and a Screw B 4 Disengage the Control Unit from two Tabs then dis mount the unit by sliding it toward left 5 Dismount the Spindle Motor A Guide Arm Assy Section ...

Page 46: ...Belt use care so that it may not be contaminated by grease Removing the Pickup Unit 1 Remove two Screws and a Shaft 2 Dismount the Pickup Unit Pickup Unit Shaft C Guide B Screw Unit Carriage Motor A A C Belt Loading Motor www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498...

Page 47: ...CC 5 B REM 6 NC 7 NC 8 NC 9 FL 10 RL 11 FL 12 RL 13 FR 14 RR 15 FR 16 RR PRE OUT ANTENNA www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 48: ...se input 28 MIRR I Mirror detection input 29 FOK I Focus OK signal input 30 LOCK I Spindle lock detector input 31 CDLOAD O LOAD motor loading control output 32 TELIN I Cellular mute input 33 VSS VSS 34 CDEJECT O LOAD motor eject control output 35 CD5VON O C CD 5V power supply control output 36 39 NC Not used 40 RECIEVE O C RDS decoder receiving output 41 swvdd O C Grille microcomputer power supply...

Page 49: ...de input 74 AVDD AVDD 75 AVREF0 AVREF0 76 SL I Signal level input 77 TEMP I Temperature detection input 78 VDSENS I VD power supply sense input 79 DINC I Disc detection input 80 EJTD I Disc eject position detect input 80 1 20 21 40 41 60 61 PE5196A Output Format Meaning C C MOS output IC s marked by are MOS type Be careful in handing them because they are very liable to be damaged by electrostatic...

Page 50: ...output 21 MODA GND 22 X0 Crystal oscillator connection pin 23 X1 Crystal oscillator connection pin 24 VSS GND 25 26 KDT2 3 I Key data input 27 NC Not used 28 KST4 O Key strobe output 29 32 NC Not used 33 55 SEG35 13 O LCD segment output 56 VDD Power supply 57 64 SEG12 5 O LCD segment output PD6340A 49 48 33 32 17 16 1 64 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2...

Page 51: ...l DAC 30 DOUT O Serial audio data output 31 SCKIN I Serial clock input to internal DAC 32 SCKO O Audio data that is output from DOUT changes at rising edge of this clock 33 LRCKIN I LRCK signal input to internal DAC 34 LRCK O Signals to distinguish the right and left channels of the audio data output from DOUT 35 HOLD O Defect detection output 36 TX O Digital audio interface data output 37 D GND L...

Page 52: ...d input 81 A GND Analog circuit GND 82 A I Photo detector A input 83 C I Photo detector C input 84 B I Photo detector B input 85 D I Photo detector D input 86 F I Photo detector F input 87 E I Photo detector E input 88 A VDD Positive power supply terminal to analog circuit 89 REFOUT O Reference electric potential output 90 FE I Focus error amplifier inverted input 91 FEO O Focus error amplifier ou...

Page 53: ...sed 18 LDET O lock detector Active at Low To be pulled up to the VDD at 47kΩ 19 CREQ I current request Active at Low To be grounded at 47kΩ 20 NC Not used 21 COMP O composite signal FM composite signal output r out 100Ω 22 VCC power supply Analog section power supply pin D C 8 4V 0 3V 23 LOCH I local high FM local high pin When seeking local high apply 5V together with LOCL 24 FMLOCL I FM local lo...

Page 54: ... COM3A COM2A COM1A 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 21 1 47 46 45 44 43 42 41 39 38 50 49 48 40 COM2B COM0A COM2C COM3B COM2D COM1B COM0B COM3A COM2A COM1A SEGMENT COMMON 7 2 2 DISPLAY CAW1633 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 ...

Page 55: ...H 42pin Starts communication with Grille microcomputer Source ON 300ms 300ms In case of the above signal the communication with Grille microcomputer may fail If the time interval is not 300msec the oscillator may be defective www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 89...

Page 56: ...OURCE button buttons BAND button LOCAL BSM button EQ button LOUD button CLOCK button Key Finder Head Unit www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 57: ...Tuning You can select the tuning method by changing the length of time you press the 2 3 button Manual Tuning step by step 0 5 seconds or less Seek Tuning 0 5 seconds or more Note If you continue pressing the button for longer than 0 5 seconds you can skip broadcast stations Seek Tuning starts as soon as you release the button Stereo indicator lights when a stereo station is selected Preset Tuning...

Page 58: ...by press ing the 2 3 button for a different length of time Track Search 0 5 seconds or less Fast Forward Reverse Continue pressing Note If a disc cannot be inserted fully or playback fails make sure the recorded side is down Push the EJECT button and check the disc for damage before reinserting it If a disc is inserted with the recorded side up it will be ejected automatically after a few moments ...

Page 59: ...ing a different amp sold separately With a 2 speaker system do not connect anything to the speaker leads that are not connected to speakers Yellow To terminal always supplied with power regardless of ignition switch position Black ground To vehicle metal body Red To electric terminal controlled by ignition switch 12 V DC ON OFF Power amp sold separately Fuse Connection Diagram 59 DEH 1300 12 www x...

Page 60: ... Usable discs Compact disc Signal format Sampling frequency 44 1 kHz Number of quantization bits 16 linear Frequency characteristics 5 20 000 Hz 1 dB Signal to noise ratio 94 dB 1 kHz IHF A network Dynamic range 92 dB 1 kHz Number of channels 2 stereo FM tuner Frequency range 87 9 107 9 MHz Usable sensitivity 9 dBf 0 8 µV 75 Ω mono S N 30 dB 50 dB quieting sensitivity 15 dBf 1 5 µV 75 Ω mono Signa...

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