Pioneer DEX-P99RS/UC Service Manual
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Pioneer DEX-P99RS/UC Service Manual

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3 7 63 1515 0
CD PLAYER
DEX-P99RS
DEX-P99RS
DEX-P99RS
TE
L 13942296513
This service manual should be used together with the following manual(s):
Model No.
CX-3240
CRT4050
www
For details, refer to "Important Check Points for Good Servicing".
.
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2009
http://www.xiaoyu163.com
Order No.
Mech.Module
S10.5COMP2-iPod/USB
x
ao
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
8
DEX-P99RS/UC
/ES
/CN5
Q Q
3
6 7
1 3
CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
u163
.
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
Remarks
m
co
K-ZZZ. JUNE 2009 Printed in Japan
9 9
ORDER NO.
CRT4373
/UC
2 8
9 9

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Summary of Contents for Pioneer DEX-P99RS/UC

  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2009 K-ZZZ.

  • Page 2: Safety Information

    When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam. DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 3 3 7 63 1515 0 CAUTION Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions. L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 4 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be u163 installed before shipment. Please be sure to follow this method especially if it is specified in this manual. DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 5: Table Of Contents

    10.5 KEYBOARD UNIT ..........................70 10.6 CD MECHANISM MODULE(GUIDE PAGE) ...................72 10.7 WAVEFORMS............................78 11. PCB CONNECTION DIAGRAM ........................82 11.1 TUNER DSP UNIT..........................82 11.2 KEYBOARD UNIT ..........................86 11.3 CD CORE UNIT(S10.5iPod-C) .......................88 11.4 SWITCH UNIT ............................90 12. ELECTRICAL PARTS LIST ...........................91 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 6: Service Precautions

    Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 7: Specifications

    2. SPECIFICATIONS 3 7 63 1515 0 2.1 SPECIFICATIONS UC model Backup current ....5 mA or less L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 8 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 9 ES model 3 7 63 1515 0 Backup current ....5 mA or less L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 10 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 11 CN5 model 3 7 63 1515 0 Backup current ....5 mA or less L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 12 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 13: Disc/Content Format

    3 7 63 1515 0 * Depends on the version of Windows Media Player 11 used to encode WMA files, the noise may appear. Then, if you update the version, the noise will be solved. L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 14: Panel Facilities

    2.3 PANEL FACILITIES 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 15: Connection Diagram

    2.4 CONNECTION DIAGRAM 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 16: Basic Items For Service

    See the table below for the items to be checked regarding audio: Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 17: Pcb Locations

    Unit Number CWN4137(UC) Unit Number CWN4138(ES) Unit Number CWN4140(CN5) L 13942296513 Unit Name Tuner DSP Unit Unit Number CWN4130 Unit Name Keyboard Unit Unit Number CWS1389 Unit Name Switch Unit Unit Number CWX3763 Unit Name CD Core Unit(S10.5iPod-C) u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 18: Jigs List

    3.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 19 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 20: Block Diagram

    JTAGMD DSPTX SPI0_SIMO 12 DCOMENA DCOMENA DSPRX SPI0_SOMI/I2C0_SDA IC201 TC7SH08FUS1 11 TDI ACLKX0 EMU1 EMU(1) ACLKR0 EMU0 EMU(0) LRCK TRST TRST AFSX0 AFSR0 IC202 VDD33 u163 IC205 TC7SH08FUS1 TC7SHU04FUS1 AXR0(14)/AXR2(1) IC203 X201 CLKIN TC7SH08FUS1 CDDT TO 2/2 AXR0(0) DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 21 MUTE Q505 LRCK Q562 AUDIO DAC IC309 IC353 AK4396VF LT1358CS8 IC304 SDATA AOUTL+ +IN_B OUT_B SH08FUS1 AOUTL- -IN_B DEX-P99RS/UC L 13942296513 MCLK DEX-P99RS/ES, CN5 IC305 SH08FUS1 BICK TO 2/2 IC306 SH08FUS1 LRCK AUDIO DAC IC310 IC354 AK4396VF LT1358CS8 SDATA AOUTL+...
  • Page 22 LOEJ Q831 CLCONT CLCONT Q832 LCOP LOADING/CARRIAGE MOTOR LCOM CONT CONT VDSENS CN702 CN742 12EJ LRCKOK LRCKOK LRCKOK DSCSNS MCKCD TO 1/ SVMON3 u163 HOME S904 S905 S903 S901 iPod CP 12EJ DSCSNS HOME CPRST IC205 341S2162 SDA,SCL DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 23 OUT2 FLPCLS Q802 SWVDD FCLSSW IL+B REG. FOPNSW Q891 IL+B Q892 ILMPW OEL+B REG. SB5V REG. IC811 IC701 NJM2360AM DEX-P99RS/UC 2551QDBVRQ1 Q811 OEL+B Q812 USB5V DEX-P99RS/ES, CN5 USBCTL FAULT L 13942296513 OELPW TO 1/2 AUDIO-8V REG. P921 Q922 A-8V Q923...
  • Page 24 EEPROM AM ANT FMRF 3.3V MIXER, IF AMP 2.5V FM ANT ROT1 DET, FM MPX FMRF ROT0 RF adj ANT adj CF52 3.3V → 2.5V 3.3V 2.5V ILM+B L 13942296513 SWVDD RESET S1801 DSENS DPDT KYDT OEL+B u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 25 SWVDD Q1871 OFFMODE CN1901 VCC3V REG. IC2071 RESET O_DC VCC3V S1801 S-1200B33-M5 O_CSB REMOTE RSTB O_RST DSENS CONTROL SENSOR O_CIN OSCIN IC2051 OPT IN GP1UX31RK O_SID D7(SDI) OEL UNIT O_SCLK D6(SCK) DPDT DPDT KYDT KYDT VCC3V OEL+B u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 26: Diagnosis

    Source keys with Grille microcomputer may fail. operative If the time interval is not 500 msec, the oscillator may be defective. Source ON SYSPW <- H Pin 99 Completes power-on operation. (After that, proceed to each source operation) u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 27: Error Code List

    Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 28 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 29: Connector Function Description

    RCA_GND RCA_GND 1. BUS+ 7. BUSL+ RCA_ML RCA_MR B.REM 2. BUSG 8. ASENBO RCA_GND RCA_GND 3. BUSLG 9. BUSR+ RCA_HL RCA_HR A.ANT 4. NC 10. BUSR- L 13942296513 RCA_GND RCA_GND DOORMUTE 5. BUS- 11. BUSL- 6. BUSRG u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 30: Service Mode

    L 13942296513 SRC+EQ Key SRC+CLK Key To all turning off the display microcomputer function test mode. SRC+CLK Key To the bus connection confirmation of the display microcomputer function test mode. SRC+CLK Key Display Test Mode selection screen u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 31 If a number apparently strange is displayed as the EEPROM version: There may be a problem with the communication. If a version display is being made but the number of CH used is not displayed properly: The connection with the EEPROM may be defective. DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 32 The connection between the display microcomputer and the image ROM may be defective. For example, even if NG is displayed for the data bus, it is not necessarily a data bus connection defective. A problem with the address bus may also cause an error during data bus check. u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 33: Cd Test Mode

    • When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 34: Disassembly

    Removing the Drive Unit (Fig.2, 3) Remove the Cord from the Clamper.(Fig.2) Disconnect the Cord.(Fig.2) Fig.2 Disconnect the Cable.(Fig.2) Drive Unit Remove the four screws.(Fig.3) Fig.3 Remove the two hooks and then remove the Drive Unit.(Fig.3) Drive Unit u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 35 1. The projection of the CD Mechanism Module is put CD Mechanism Module in the hole of the Insulator as the first procedure. L 13942296513 Insulator 2. The Insulator is put according to the edge of the CD Mechanism Module. u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 36 3. While lifting the Carriage Mechanism, Upper Frame remove it from the three Dampers. Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble L 13942296513 the mechanism in a clamped state. Damper Carriage Mechanism Damper Lower Frame u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 37 Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load L 13942296513 Carriage Motor Assy, do not make them loose over the Feed Screw. Poly Washer Change Arm Inner Holder Pickup Lock Arm Feed Screw Planet Gear Pickup Rack Chassis u163 Pickup DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 38: Each Setting And Adjustment

    1k ohms in series. The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 39: Checking The Grating After Changing The Pickup Unit

    Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. Hint u163 Reloading the disc changes the clamp position and may decrease the "wobble". DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 40 3 7 63 1515 0 Grating waveform Ech -> Xch 20 mV/div, AC Fch -> Ych 20 mV/div, AC 0 degrees 30 degrees 45 degrees 60 degrees L 13942296513 75 degrees 90 degrees u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 41: Tuner Dsp Unit Adjustment

    8.3 TUNER DSP UNIT ADJUSTMENT 3 7 63 1515 0 - Adjustment Point TUNER DSP UNIT(SIDE A) FREQ2 AM8V L 13942296513 TUNER DSP UNIT(SIDE B) FREQ1 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 42: Pcl Output Confirmation

    The frequency of the clock signal is 625 000 Hz that is one 32th of the fundamental frequency. The clock signal should be 625 000 Hz (- 10 Hz, + 15 Hz) If the clock signal out of the range, the X’tal (X601) should be replaced with new one. u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 43: Exploded Views And Parts List

    Screw adjacent to mark on the product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 44: Packing

    9.1 PACKING 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 45 See Contrast table(2) Panel CNS9342 12-7 Installation Manual See Contrast table(2) 12-8 Caution Card CRP1310 (2) CONTRAST TABLE L 13942296513 DEX-P99RS/UC, DEX-P99RS/ES and DEX-P99RS/CN5 are constructed the same except for the following: Mark Description DEX-P99RS/UC DEX-P99RS/ES DEX-P99RS/CN5 Cord Assy CDP1219 CDP1040...
  • Page 46 3 7 63 1515 0 Part No. Language CRB3070 English CRB3071 French CRD4428 English, French CRB3073 English CRB3074 Spanish(Espanol) CRB3075 Portuguese(B) CRB3076 Arabic CRB3077 Traditional Chinese CRD4429 English, Spanish(Espanol), Portuguese(B), Arabic, Traditional Chinese CRB3078 Simplified Chinese CRB3080 Simplified Chinese L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 47 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 48: Exterior(1)

    9.2 EXTERIOR(1) 3 7 63 1515 0 L 13942296513 : GEM1024 GEM1069 GEM1041 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 49 CNV7752 Insulator See Contrast table(2) Gear CNV7753 Sheet See Contrast table(2) Gear CNV7754 (2) CONTRAST TABLE DEX-P99RS/UC, DEX-P99RS/ES and DEX-P99RS/CN5 are constructed the same except for the following: Mark Description DEX-P99RS/UC DEX-P99RS/ES DEX-P99RS/CN5 Tuner DSP Unit CWN4137 CWN4138 CWN4140 Insulator...

  • Page 50: Exterior(2)

    9.3 EXTERIOR(2) 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 51 Double Sided Tape CNN1878 Spacer CNN1405 Holder CNW1699 OEL Module MXS4001 Cover Unit CXC5749 (2) CONTRAST TABLE DEX-P99RS/UC, DEX-P99RS/ES and DEX-P99RS/CN5 are constructed the same except for the following: Mark Description DEX-P99RS/UC DEX-P99RS/ES DEX-P99RS/CN5 Grile Assy CXE1650 CXE1651 CXE1653 Grile Unit...

  • Page 52: Cd Mechanism Module

    9.4 CD MECHANISM MODULE 3 7 63 1515 0 L 13942296513 43 10 u163 (1) : GEM1024 : GEM1045 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 53 CND3831 Lever CND2585 CND2586 Bracket CND2587 CND2588 Lever CND2589 Holder CNV7201 Gear CNV7207 Gear CNV7208 Gear CNV7209 Gear CNV7210 Gear CNV7211 Gear CNV7212 Rack CNV7214 CNV7216 Roller CNV7218 Gear CNV7219 u163 Guide CNV7361 Gear CNV7595 Guide CNV7799 CNV7805 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 54: Schematic Diagram

    TP774 Q453 FOPNSW OUT2 GND1 R774 VDD5 8.4V FMANT MREF L451 R457 RFGND Q454 GND2 4 OUT1 L401 DTC114E AMANT UMD2N CN771 AGND JA401 C425 CKS-786 TBP-P01X-B1 C424 1000p/50 RFGND RFGND MOTOR UNIT RFGND DGND XXA7400 SWITCH UNIT DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 55 No differentiation is made between chip resistors and Therefore, when replacing, be sure to use parts of CN451 discrete resistors. identical designation. CKS4811-A Symbol indicates a capacitor. No differentiation is made between chip capacitors and NM : No Mount CN1801 discrete capacitors. DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 56 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
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  • Page 59 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 60: Tuner Dsp Unit(Power Supply)

    C927 4.7u/16 FREQ2 FREQ1 Q922 D921 L924 2SA1797(PQ) CTH1267-A SC802-06 220u USBGND SYSPW2 Q923 Q925 UMZ1N AGND DSP1.2V D902 1SR154-400 1.2V D12V IC902 L901 CTH1431-A PVIN 1.8V DSYNC4 DSYNC3 R907 DDSYNC EN/SYNC BD9007F DGND u163 DGND DGND DGND DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 61 9.6V 2SD1760F5(R) L811 R817 CTF1660-A 2.2u IC811 R815 D812 Q812 HZU9L(C2) C2 3 NJM2360AM B1 2 5 B2 E1 1 6 C1 UMD3N OELPW OELGND OELGND SYNC u163 : The power supply is shown with the marked box. DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 62: Tuner Dsp Unit(Dsp)(Guide Page)

    R116 CATHODE Q101 GND0 OUTY 2SC3052-12(EFG) DGND ANODE STANBY MCKCNT R104 TC7SHU04FUS1 1 REF DGND 3.9k NJM431U CWX3849-A 16.9344MHz DGND DGND MCKRQ IC104 L104 CTF1473-A C115 DGND 0.1u/16 IN_A MCKCD R117 OUT_Y TC7SH126FU DGND DSP/E.VOL BUS DGND u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 63 RESET# JTAG BUS CTF1473-A R248 DQ11 DGND DQ10 24.576 MHz RY/BY# 3.3V DGND GND1 R275 EA17 VDD33 D33V DGND GND2 3.4V DGND X201 DGND CSS1699-A F201 DGND CCG1259-A Vss1 XCS2 CN201 PEH225A8 JTAG DGND DGND FLASH BUS u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 64 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
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  • Page 67 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 68: Tuner Dsp Unit(E-Vol)

    8.2k 220p/50 220p/50 10u/6.3 AVDD R312 R350 R394 10u/16 u163 C341 DIF0 OUTY VREFH CTF1473-A R175 L318 DIF1 C386 R398 VREFL R176 TC7SH08FUS1 DIF2 CTF1473-A 820p/50 L314 C388 R396 R400 DGND 8.2k AK4396VF CCH1934-A 10u/16 DGND AGND AGND DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 69 Vo1b PM9009A S.GND.2 Vo7a Si3L Vo6a C389 Si3R Vo5a R513 Vo4a Si4L 220p/50 Si4R Vo3a R514 S.GND.3 Vo2a R515 So2L AGND Vo1a -8.5V C541 R524 R516 RCA_HR A-8V CCH1939-A AGND AGND AGND C390 220p/50 u163 R398 R400 AGND DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 70: Keyboard Unit

    (RED) ROMCS ROMCK ROMDATA R1840 R1845 R1850 (GREEN) (BLUE) (RED) L1901 R1865 R1870 R1860 ILGND REFERENCE AREA MAP ILGND u163 1801~1810 RESET KEY & CONNECTOR 1811~1820 JOYSTIC 1831~1900 ILLUME+KEY 1901~1920 2001~2100 SYSTEM MICRO REMOTE ROM CORRECTION 3V REGULATOR DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 71 R2062 ON/OFF VCC3V L2071 ROM CORRECTION DGND VOUT S-1200B33-M5 L1902 3V REGULATOR DGND ROMCE BYTE VSS1 VSS2 D15/A-1 DGND DGND OELB L1901 C2081 0.01u/50 PD8190A9 DGND 12.0V ILGND ILGND u163 OELGND OELGND DGND CN1901 CKS6036-A OEL UNIT MXS4001- DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 72: Cd Mechanism Module(Guide Page)

    10.6 CD MECHANISM MODULE(GUIDE PAGE) 3 7 63 1515 0 PICKUP UNIT(P10.5)(SERVICE) L 13942296513 SWITCHES : CD CORE UNIT(S10.5iPod-C) S901:HOME SWITCH..ON-OFF S903:DSCSNS SWITCH..ON-OFF S904:12EJ SWITCH...ON-OFF S905:8EJ SWITCH.....ON-OFF M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 73 Ex. *Resistors *Capacitors Code Practical value Code Practical value 12 k ohms 0.01 uF 10 k ohms 101/10 100 uF/10 V SIGNAL LINE FOCUS LINE TRACKING LINE CARRIAGE LINE SPINDLE LINE L 13942296513 CN741 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 74 3 7 63 1515 0 L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
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  • Page 78: Waveforms

    2 ms/div 1 V/div s/div µ %RFAGC 500 mV/div 500 mV/div 500 mV/div 9TIN 500 mV/div Focus Search waveform Track Open waveform 1 Track Jump waveform Ref.: Ref.: Ref.: REFO REFO REFO u163 Mode: Mode: Mode: TEST TEST TEST DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 79 Mode: Mode: Normal Normal Normal 1 V/div 50 ns/div 2 V/div 50 ms/div 2 V/div 50 ms/div 1 V/div 2 V/div 2 V/div USB Play USB device inserting to USB connector. CD Play with USB(iPod) device connecting. u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 80 2 V/div 10 s/div 2 V/div ⁄SDA ⁄SDA 2 V/div 2 V/div 2 V/div ¤SCL ¤SCL 2 V/div 2 V/div ACC OFF with USB(iPod) device connecting. iPod Authentication Operation iPod Authentication Operation(zoom until 2 s) L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 81 3 7 63 1515 0 Tuner DSP Unit Normal MCK4 MCK4 Source CD Source CD Normal Source CD Source CD L 13942296513 FET(ES,CN5) Normal(ES,CN5) Source FM Source FM u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 82: Pcb Connection Diagram

    R206 C901 L204 C818 C812 C203 L210 C811 IC203 R811 L203 R812 R813 R203 L811 R284 L216 C813 D811 R271 IC811 R272 C816 IC206 C238 R815 R893 L220 L222 L812 L227 JH101 L230 L225 u163 CN201 BZ601 FRONT DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 83 R470 Q454 C465 C464 D460 L454 IC206 D455 R275 Q802 D452 L452 D454 D453 R457 C456 Q801 C468 R461 D458 C466 C453 L224 R252 L801 L227 L230 L232 R253 L225 Q453 L451 CN451 CN1801 u163 CN701 D761 CN201 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 84 L215 C772 R724 R466 R726 D462 Q821 L711 D821 R722 C771 C773 D771 D772 C714 R775 C713 Q822 IC711 IC771 R822 R713 R714 C712 Q761 R771 R711 R467 R712 u163 R772 R469 Q455 R468 D461 D459 D457 D456 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 85 R247 C219 R754 IC204 L217 L218 D891 L215 C223 Q891 L219 C891 L711 C225 R722 C226 R891 C228 L221 C714 C229 C713 C711 L223 C227 L228 C243 R713 R714 C712 R711 R712 C244 u163 R265 R264 R263 R262 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 86: Keyboard Unit

    3 7 63 1515 0 KEYBOARD UNIT SIDE A C1841 C1842 R1846 R1847 R1813 R1814 C1838 R1816 R1820 R1815 R1819 C1839 R1871 R1812 R1818 L 13942296513 C1904 C1910 C1905 C1907 R1902 R2011 C2002 R2003 R2007 R2004 D2001 R1870 u163 R1866 R1867 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 87 3 7 63 1515 0 KEYBOARD UNIT SIDE B R1849 R1848 R1841 R1839 R1838 R1840 C1807 C2071 C2073 R2071 C2072 R2018 R2017 L 13942296513 R2020 R2019 R2016 R2022 R2021 R2014 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 88: Cd Core Unit(S10.5Ipod-C)

    11.3 CD CORE UNIT(S10.5iPod-C) 3 7 63 1515 0 CD CORE UNIT (S10.5iPod-C) SIDE A PICKUP UNIT(P10.5) (SERVICE) CN741 REFO1 L 13942296513 HOME LOADING/CARRIAGE MOTOR SPINDLE MOTOR u163 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 89 3 7 63 1515 0 CD CORE UNIT (S10.5iPod-C) SIDE B 12EJ DSCSNS L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 90: Switch Unit

    11.4 SWITCH UNIT 3 7 63 1515 0 SWITCH UNIT CN771 OPEN CLOSE L 13942296513 u163 DEX-P99RS/UC http://www.xiaoyu163.com...

  • Page 91: Electrical Parts List

    2SD1767 IC 206 (A,71,27) IC PEH225A8 Q 105 (A,95,54) Transistor(CN5) DTC643TU IC 301 (B,59,67) IC TC7SH08FUS1 Q 451 (B,110,46) Chip Transistor DTC124EUA IC 302 (A,60,68) IC TC7SH08FUS1 Q 452 (B,115,46) Chip Transistor DTC124EUA Q 453 (A,147,21) Transistor UMD2N DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 92 (A,77,129) Diode UDZS8R2(B) L 221 (B,58,23) Inductor CTF1473 D 661 (B,126,70) Diode 1SS355 L 222 (A,58,20) Inductor CTF1473 D 701 (B,26,117) Diode EMZC6.8N L 223 (B,85,21) Inductor CTF1473 D 731 (A,40,128) Diode RB715W L 224 (A,85,21) Inductor CTF1473 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 93 (A,110,131) Coil CTH1267 L 925 (A,113,126) Inductor CTF1473 R 208 (A,86,40) RS1/16SS473J L 981 (B,55,129) Inductor CTF1295 R 209 (B,67,44) RS1/16SS151J L 991 (B,65,123) Inductor LCTAW2R2J2520 R 210 (B,68,44) RS1/16SS151J X 101 (B,78,57) Oscillator 16.934 4 MHz CWX3849 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 94 (A,74,41) RS1/16SS473J R 358 (A,54,99) RN1/16SE6800D R 279 (A,75,41) RS1/16SS473J R 359 (A,50,106) RN1/16SE8201D R 280 (A,77,41) RS1/16SS473J R 360 (A,50,96) RN1/16SE8201D R 281 (A,78,41) RS1/16SS473J R 361 (A,51,104) RN1/16SE6800D R 282 (A,78,35) RS1/16SS473J R 362 (A,53,99) RN1/16SE6800D DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 95 (B,135,56) RS1/10SR222J R 606 (A,123,66) RS1/16SS473J R 459 (B,138,56) RS1/10SR104J R 608 (A,121,66) RS1/16SS222J R 460 (B,120,33) RS1/10SR102J R 611 (A,142,56) RS1/16SS104J R 461 (A,123,24) RS1/10SR103J R 612 (A,113,57) RS1/16SS104J R 462 (A,120,30) RS1/10SR223J R 613 (A,113,56) RS1/16SS473J DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 96 (B,93,43) RS1/16SS472J R 923 (B,96,132) RS1/10SR222J R 746 (B,93,42) RS1/16SS472J R 924 (B,104,130) RS1/16SS0R0J R 747 (B,98,46) RS1/16SS221J R 925 (B,102,130) RS1/10SR5101D R 748 (B,98,45) RS1/16SS221J R 926 (B,98,131) RS1/10SR101J R 749 (B,98,44) RS1/16SS221J R 927 (B,96,129) RS1/10SR223J DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 97 (B,74,44) CKSSYB104K16 C 330 (B,85,87) CKSSYB104K16 C 209 (B,76,44) CKSSYB104K16 C 331 (B,58,87) CKSQYB106K6R3 C 210 (B,58,37) CKSSYB104K16 C 332 (B,70,87) CKSQYB106K6R3 C 211 (B,58,36) CKSSYB104K16 C 333 (B,82,87) CKSQYB106K6R3 C 212 (B,85,36) CKSSYB104K16 C 334 (B,94,87) CKSQYB106K6R3 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 98 (B,88,96) CCSRCH221J50 C 508 (B,106,84) CKSRYB104K16 C 391 (B,58,104) CKSRYB104K16 C 509 (B,104,84) CKSRYB104K16 C 392 (B,50,99) CKSRYB104K16 C 510 (B,124,92) CKSRYB104K16 C 393 (B,70,104) CKSRYB104K16 C 511 (B,150,92) CKSRYB104K16 C 394 (B,62,99) CKSRYB104K16 C 512 (A,107,72) CEVQW470M16 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 99 (A,97,20) CKSRYB105K10 C 811 (A,50,34) CKSYB475K25 C 951 (A,82,121) CKSRYB104K16 C 812 (A,43,38) CEVW470M25 C 952 (A,82,118) CKSRYB473K50 C 813 (A,31,32) CKSRYB103K50 C 971 (B,27,114) CKSRYB105K10 C 814 (A,38,34) CCSRCH331J50 C 972 (B,38,145) CKSRYB104K16 C 981 (B,63,126) CKSRYB104K16 DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 100 CKS6036 R 2009 (A,59,26) RAB4C473J JA 1801 (A,37,6) Connector CKS5575 R 2010 (A,63,26) RAB4C473J OEL Module MXS4001 R 2011 (A,66,28) RS1/10SR473J R 2013 (A,69,35) RS1/10SR101J RESISTORS R 2014 (B,73,35) RAB4C101J R 2015 (B,80,30) RS1/10SR101J R 1802 (B,89,36) RS1/10SR222J DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 101 (A,32,27) RS1/16SS470J u163 R 244 (B,22,55) RS1/16SS473J (B,7,14) Switch(OPEN) CSN1051 (B,29,12) Spring Switch(CLOSE) CSN1052 R 246 (A,31,27) RS1/16SS104J R 249 (B,14,50) RS1/16SS103J R 250 (B,19,50) RS1/16SS101J Unit Number : CWX3763 R 252 (B,18,47) RS1/16SS101J R 254 (A,25,64) RS1/16SS104J DEX-P99RS/UC http://www.xiaoyu163.com...
  • Page 102 CCSSCH470J50 C 228 (B,41,61) CKSSYB103K16 C 229 (B,48,60) CKSSYB104K10 C 236 (A,49,58) CKSSYB104K10 C 239 (B,46,51) CCSSCH220J50 u163 C 240 (A,38,61) CKSSYB104K10 C 243 (B,22,41) CKSQYB475K10 C 250 (A,52,48) CKSSYB102K50 C 251 (A,52,46) CKSSYB102K50 C 260 (A,28,61) CKSSYB104K10 DEX-P99RS/UC http://www.xiaoyu163.com...

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