Pioneer AVIC-X940BT Service Manual
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Pioneer AVIC-X940BT Service Manual

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MULTIMEDIA NAVIGATION RECEIVER
AVIC-X940BT
NAVIGATION AV SYSTEM
AVIC-F940BT
AVIC-F840BT
AVIC-F940BT
AVIC-F940BT
AVIC-F840BT
This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-3283
CRT4843
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 2012
Mech.Module
LS2
DVD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disas-
sembly
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
AVIC-X940BT/XNUC
/XNEU5
/XNEU5
/XNUW5
/XNAU
/XNAU
Remarks
ORDER NO.
CRT4887
/XNUC
K-ZZZ FEB. 2012 Printed in Japan

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  • Page 1 PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, 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 2012 K-ZZZ FEB.

  • Page 2: Safety Information

    To ensure continued safety, do not re- move any covers or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel. CAUTION—CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN, DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. AVIC-X940BT/XNUC...
  • Page 3 When Q1103 or Q1104 is shorted between their terminals, the laser diodes for DVD or CD 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. AVIC-X940BT/XNUC...

  • Page 4: Table Of Contents

    11.1 AV UNIT ............................... 250 11.2 KEYBOARD PCB ..........................254 11.3 DVD CORE UNIT ..........................256 11.4 IF PCB..............................258 11.5 MICRO SD PCB ........................... 262 11.6 CC MONITOR UNIT(SERVICE)......................264 11.7 LCD-IF UNIT ............................268 12. ELECTRICAL PARTS LIST ........................270 AVIC-X940BT/XNUC...

  • Page 5: Service Precautions

    11. On this mechanism, Pickup and Spindle Motor can not be replaced at the service site, because a special facility is required for the adjustment after replacing them. So, if Pickup or Spindle Motor is defective, replace the Mechanism Unit. AVIC-X940BT/XNUC...

  • Page 6: Notes On Soldering

    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. AVIC-X940BT/XNUC...

  • Page 7: Specifications

    AVIC-X940BT ....6.1 inch wide/16:9 Rated power source....14.4 V DC Effective display area: (allowable voltage range: AVIC-X940BT ....136.2 mm × 72 mm 10.8 V to 15.1 V DC) Pixels ........... 384 000 (800 × 480) Grounding system....Negative type Display method ....... TFT Active matrix driving Maximum current consumption Backlight ........LED...
  • Page 8 H.264/MPEG4/WMV SD (AVIC-X940BT) microSD card, microSDHC card Fastening the detachable faceplate Compatible physical format • This description is for AVIC-X940BT.......... Version 2.00 If you do not plan to remove the detachable fa- File system....... FAT16, FAT32 Decoding format ....MP3/WMA/AAC/WAVE/ ceplate, the detachable faceplate can be fas- H.264/MPEG4/WMV...
  • Page 9 Sensitivity ......–140 dBm (typ) Equaliser (8-Band Graphic Equaliser): Position update frequency Frequency......40 Hz/80 Hz/200 Hz/400 Hz/ ......... Approx. once per second 1 kHz/2.5 kHz/8 kHz/10 kHz Gain ........±12 dB Loudness contour: Low ........+3.5 dB (100 Hz), +3 dB (10 kHz) AVIC-X940BT/XNUC...
  • Page 10 Ver.4.X, Ver.5.X, Ver.6.X : Dimensions (W × H × D) ... 68 mm × 49 mm × 19 mm .avi, .divx Weight .........180 g Note Specifications and design are subject to possible modifications without notice due to im- provements. AVIC-X940BT/XNUC...
  • Page 11 Tolerable temperature range: at sampling frequency Power on ......–10 °C to +60 °C 96 kHz) Power off ......–20 °C to +80 °C Signal-to-noise ratio....97 dB (1 kHz) (IEC-A net- work) (CD: 96 dB (1 kHz) (IEC-A network)) AVIC-X940BT/XNUC...
  • Page 12 Frequency response....30 Hz to 15 000 Hz (±3 dB) Stereo separation....45 dB (at 65 dBf, 1 kHz) MW tuner Frequency range..... 531 kHz to 1 602 kHz (9 kHz) Usable sensitivity....25 µV (S/N: 20 dB) Signal-to-noise ratio....62 dB (IEC-A network) AVIC-X940BT/XNUC...
  • Page 13 Weight .......73.7 g Frequency......50 Hz/63 Hz/80 Hz/100 Hz/ 125 Hz Display Slope........–12 dB/oct Screen size/aspect ratio: Subwoofer: AVIC-F940BT ....6.1 inch wide/16:9 Frequency......50 Hz/63 Hz/80 Hz/100 Hz/ AVIC-F840BT ....6.1 inch wide/16:9 125 Hz Slope........–18 dB/oct AVIC-X940BT/XNUC...
  • Page 14 .m4a DivX decoding format....Home Theater Ver.3.11, Ver.4.X, Ver.5.X, Ver.6.X : .avi, .divx USB standard spec....USB 2.0 High Speed Max current supply ....1 A File system.........FAT16, FAT32 USB class........Mass storage class Decoding format ..... MP3/WMA/AAC/WAVE/ H.264/MPEG4/WMV AVIC-X940BT/XNUC...
  • Page 15 Parts supplied AVIC-X940BT/XNUC AVIC-F940BT/XNEU5, AVIC-F840BT/XNEU5 CDP1479 The navigation unit Power cord The navigation unit The navigation unit (AVIC-F940BT/XNEU5) (AVIC-F840BT/XNEU5) CDP1425 CXE3204 USB and mini-jack GPS antenna connector CDP1425 USB and mini-jack CXE2176 connector RDS-TMC tuner CDP1375 CPM1083 CDP1376 CDP1460 RCA connector...

  • Page 16: Disc/Content Format

    2.2 DISC/CONTENT FORMAT The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Pioneer Corporation is under license. Other trademarks and trade names are those of their respective owners. AVIC-X940BT/XNUC...

  • Page 17: Basic Items For Service

    Item to be checked regarding video Item to be checked regarding audio Block-noise Distortion Horizontal noise Noise Dot noise Volume too low Disturbed image (video jumpiness) Volume too high Too dark Volume fluctuating Too bright Sound interrupted Mottled color AVIC-X940BT/XNUC...

  • Page 18: Pcb Locations

    3.2 PCB LOCATIONS DVD Core Unit IF PCB CC Monitor Unit (Service) Keyboard PCB AV Unit LCD-IF Unit Micro SD PCB A:AVIC-X940BT/XNUC Unit Number : YWX5033 B:AVIC-F940BT/XNEU5 Unit Name : DVD Core Unit C:AVIC-F840BT/XNEU5 Unit Number : CXX4255(A) D:AVIC-F940BT/XNUW5 : CXX4256(B)

  • Page 19: Jigs List

    IF PCB <---> CC MONITOR UNIT 80P FPC Extension Cable GGD1633 AV UNIT <---> CC MONITOR UNIT Test Mode File GGS1109 Test Mode Grease List Name Jig No. Remarks Grease GEM1024 DVD Mechanism Module Grease GEM1038 DVD Mechanism Module Grease GEM1045 DVD Mechanism Module AVIC-X940BT/XNUC...

  • Page 20: 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 DVD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 Portions to be cleaned Cleaning tools Fans Cleaning paper : GED-008 AVIC-X940BT/XNUC...
  • Page 21 AVIC-X940BT/XNUC...

  • Page 22: Block Diagram

    C, F KEYBOARD SD CARD Connector CN4602 JA4712 JA151 CN5952 CODE MICRO SD PCB AV(PREOU IF UNIT Consists of A, E KEYBOARD PCB MICRO SD CARD B, D IF PCB CONNECTOR C, F : MICRO SD PCB CN5951 CXE3204 AVIC-X940BT/XNUC...
  • Page 23 JA1831 IP-BUS AV UNIT DVD CORE UNIT PS/IF SECTION SYSTEM uCOM SECTION AUDIO SECTION TUNER/VICS SECTION FLAP SENSOR IF JA2061 CN2201 CN2401 CN1851 AVIC-X940BT/XNUC AVIC-F940BT/XNEU5 AVIC-F840BT/XNEU5 CN101 RDS-TMC TUNER AVIC-F940BT/XNUW5 DRIVE UNIT CXE2176 AVIC-F940BT/XNAU only B, C AVIC-F840BT/XNAU CN291 CN251...

  • Page 24: Block Diagram

    SENSOR S-1167B30-M5 VOUT GY2221 Q1522 Q1521 VOUT +VDD VDD5 AU84 PLL_ON STAN TEMP ON/OFF VOUT LS1 → SENSOR SN2221 S → IRQP SPEED SENS Q1471 XRES IC1471 SPEED_IN SPEED NJM2904M POWER ON R Q1472 IC1301 PCHNG VDD33 S-80929CNMC CN1952 AVIC-X940BT/XNUC...
  • Page 25 Q1862 NKBUP MICSENL CN2301(2/3) MIC+ AEQSW ROT_IN1 ROT1 ROT1 ROT_IN2 ROT2 ROT2 DETACH DETACH GNDSEL STANBY LS1STBY :AVIC-X940BT/XNUC ILMV LS1 → SRX DTOSYS S → LS1TX :AVIC-F940BT/XNEU5 SYSTOD IRQPWR IRQPW CCD5 :AVIC-F840BT/XNEU5 XRES XRES :AVIC-F940BT/XNUW5 CCD3 POWER ON RESET :AVIC-F940BT/XNAU...
  • Page 26 LS1VDD REG. SWVDD5 IC1281 LT3505EDD Q1122 LS1VDD ACCPW5 NKBUP VD5CONT SHDN VDD33 REG. IC1091 S-1200B33-M5 VOUT VDD33 TU5V REG. ON/OFF IC1941 SWVDD33 REG. NJM2846DL3-05 Q1101 SWVDD33 TU5V VOUT ACC84 CONT :AVIC-X940BT Q1102 SWACPW5 TUON1 :AVIC-F940BT :AVIC-F840BT :AVIC-F940BT :AVIC-F940BT :AVIC-F840BT AVIC-X940BT/XNUC...
  • Page 27 S3004, S3005, S3006, S3007, S3008 VOLUME/POWER OFF S3003 KEY0 ROT_IN1 CN3303 ROT_IN2 ILMR1 ILMG1 ILMB1 D2902 ILMV D2901 JA2901 CN2901 BT MODULE VDD5 REG. IC1111 NKBUP BD3931FP D33 REG. C1091 00B33-M5 VDD5 ON/OFF :AVIC-X940BT/XNUC :AVIC-F940BT/XNEU5 :AVIC-F840BT/XNEU5 :AVIC-F940BT/XNUW5 :AVIC-F940BT/XNAU :AVIC-F840BT/XNAU AVIC-X940BT/XNUC...
  • Page 28 Vout TEMP TEMP F+H/G+H VCC12 REG. F+H_G+H E+G/E+F IC1953 E+G_E+F S-1135D12-A6 VIN3RF VIN4RF VCC12 VOUT VIN2RF ON/OFF VIN1RF VIN7 VIN8 VR1101 IMON CDMPD VR1102 DVDMPD HOME HOME RFINP 12EJ VDSENS Vref VREFH VIN5 VIN6 VIN3 VCC5 VIN4 VIN2 VIN1 AVIC-X940BT/XNUC...
  • Page 29 CN1952 ANALOG LOUT VOUTL AMUTE XRESET IRQPWR HSTCMD SLVSTS STANBY COMPOSITE IECOUT RESET AVIC-X940BT/XNUC...
  • Page 30 SPI_CEB X_UTXD_1 IC195 SPI_DI CCD5 X_USCLK_1 TC7SH08FUS1 CTOCAN SPI_CLK GRF_RESET GRFRST GPS_MAG SPI_DO/MAG GPS33 REG. IC153 IC151 IC191 BU33TA2WNVX GRF3I-0336S TC7SH08FUS1 CANTOC GPS33 CCD5 VOUT GPS_SGN GPS_SAMPLE_CLK SIGN_MAG STBY IC187 JA151 TC7SH08FUS1 GPS_CLK ANTIN F151 ACQCLK GPS ANTENNA RFIN AVIC-X940BT/XNUC...
  • Page 31 A_RETURN USB+ USB- SW BUP IC252 TPD1018F CN251 SWBUP TMC_MSN_ON RDSSNS IC251 TC7WH126FK RDS-TMC TUNER CTOVICS VICSTOC A B C E F IC301 TC7SET08FUS1 CN301 CCD5 NTOCAN CTOCAN IC303 CANBUS TC7SH08FUS1 CANTOC CANTON :AVIC-X940BT/XNUC :AVIC-F940BT/XNEU5 :AVIC-F840BT/XNEU5 :AVIC-F940BT/XNUW5 :AVIC-F940BT/XNAU :AVIC-F840BT/XNAU AVIC-X940BT/XNUC...
  • Page 32 CC_RST LINEL X_RESET_B X_AC97_SYNC SYNC AB16 X_VIP_PXD[11] RESETB SD3 REG. Q4209 CCD3 POWER ON RESET IC4203 Q4206 JTG_RST S-80944 CCD5 X_SD_VCC_ON_1 CNMC-G9E BT_RES X_VIP_PXD[12] CTOBT X_UTXD_0 BTTOC X_URXD_0 POWER ON RESET Q3360 IC4206 BT_BOOTS JTG_RST X_IDE_IRQ S-80929 CCD3 CNMC-G8Z AVIC-X940BT/XNUC...
  • Page 33 I2S_SYNC PWRBL LRCK I2S_OUT1 AOUTL SDTI Anode I2S_MCLK MCLK I2S_CLK BICK PREC RSTN BACKLIGHT DRIVER IC3200 ISEN1 OZ527IRN BLERR2 STATUS ISEN2 BLSYNC SYNC ISEN3 DIMMER CCD3_IOON ISEN4 MBLPW BT_RESET NRESET U0_IN U0_OUT :AVIC-X940BT/XNUC :AVIC-F940BT/XNUW5 BOOTS :AVIC-F940BT/XNEU5 :AVIC-F940BT/XNAU :AVIC-F840BT/XNEU5 :AVIC-F840BT/XNAU AVIC-X940BT/XNUC...
  • Page 34 RUN/SS CCD5 CLMC-B6P Q4216 LCD15 REG. NAND3 REG. IC4208 IC4361 NJM2888F33 NJM2878F3-15 CCD5 CCD3 VOUT NAND3 LCD15 VOUT CONTROL CONT LCD25 REG. CCA25 REG. IC4209 IC5514 NJM2878F3-25 NJM2125F LCD25 VOUT CCA25 CONT LCD_D25 :AVIC-X940BT/XNUC :AVIC-F940BT/XNUW5 :AVIC-F940BT/XNEU5 :AVIC-F940BT/XNAU :AVIC-F840BT/XNEU5 :AVIC-F840BT/XNAU AVIC-X940BT/XNUC...
  • Page 35 MICRO SD PCB CN5951 CN5952 SD_DATA[0] - SD_DATA[3] SD_DET SD_DET MICRO SD CARD CN4602 SD_CL SD_CL SD_CMD SD_CMD CN2301 AVIC-X940BT/XNUC...
  • Page 36 CN5001 R[0 - 5] G[0 - 5] B[0 - 5] LOAD IC5002 BA4558RFVM COMDC VCOM1 CN5605 DCLK GRADATION NAVION2 VOLTAGE STEP-UP DC/DC CONVERTER IC5001 R1290K103A VR[1 Q5001 STEP-UP CPVCC VOLTAGE CPPSW CPPFB STEP-UP VOLTAGE CPNFB VREF CN5002 Anode CN3201 AVIC-X940BT/XNUC...
  • Page 37 LCD MODULE CN5004 LOAD Vcom VCLK STV2 DIO1 HCLK GRADATION VOLTAGE VR[1-10] AVDD DVDD XON(Hi) L/R(Hi) VEEG-6V VDDG+18V CN5003 Anode LCD BACKLIGHT AVIC-X940BT/XNUC...

  • Page 38: Power Supply System Figure

    TO CC MONITOR UNIT(SERVICE) P1291 SOC 1A CEK1254-A TO IF PCB NKBUP TO IF PCB CCD5/CCD3 100mA P1201 LTC3850IGN SOC 3.15A CEK1259-A 5.21V : Max1.6A 3.43V : Max1.36A CCD5 1500mA FET(7A) TO CC MONITOR UNIT(SERVICE) CCD3 1360mA NAVION5 DDCLK2 (syscom) AVIC-X940BT/XNUC...
  • Page 39 Temp Sensor S-58LM20A-N4 3.0V(2.7V-5.5V) TYP:0.0045mA 225mA MAX:0.006mA 32mA TO IF PCB PKB Circuit LSA1576UB CCDIO3 TO CC MONITOR UNIT(SERVICE) NITOR AVIC-X940BT/XNUC...
  • Page 40 TYP 390mA VD5CONT DVD MECHANISM (syscom) MODULE VD8(Dry) MAX 840mA MT81V(D/D) TYP 200mA 8.1V BD9781HFP SOC 5A * 2.130A CEK1261-A VD8(Reg) MAX 140mA DDCLK TYP 130mA (syscom) DualZone MUTE RN4982 UC, AU Only POWER AMP TOSHIBA made IC "PA2030A" AVIC-X940BT/XNUC...
  • Page 41 FM/AM Tuner (Silicon Tuner) Silicon Tuner (HIT2 AM/FM) PowerSupply • RF5V±0.25V 300mA(MAX) E-VOL CAMELEON PML020A 8.4V typ:66.8mA,max:86.3mA MUTE Circuit 5.7mA Guide, P-Amp. RN4982*3 1.6mA max NAVI ISOLATOR BA4558RFVM 1mA max GND SELECT RN4983 IMH23 CHANISM AVIC-X940BT/XNUC...
  • Page 42 CCD1.2V CCD12 LTC3412A PRE_ON 1.5k 1.5k IC4219 BD6522F MAX:658.5mA Q4214 CCD3IOON USB3 PLL_ON IO_ON PLL_ON CCD25PL Q4218 MAX:1551.5mA MAX:930.9mA(80%) CCD25 IC4204 CCD2.5V 1.5k P4202 LTC3412A CEK1282 1.5k 1.5A IO_ON NAND3 IC4361 NAND3 NJM2888F33 MAX:295mA CCD3 IC4209 LCD25 LCD25 NJM2878F3-25 AVIC-X940BT/XNUC...
  • Page 43 IC4501 IO MAX:15.5mA CORE MAX:300mA NX104 PEN002A or PEN005A (H26M31001EFR) NX105,NX105D PEM002C8 3.3V NOR-Flash (8Mb) 3.3V±0.3V IC4403 MAX:90mA S29AL008J70BFIO20E BUP3 3.3V SRAM (4Mb) 3.3V(2.2V-3.6V) IC4406 MAX:20mA CY62147EV30LL45 3.3V 3.3V±0.3V T-CON 2.5V MAX:70mA IC4901 1.5V TC90192XBG 2.5V±0.2V MAX:105mA 1.5V±0.2V MAX:120mA AVIC-X940BT/XNUC...
  • Page 44 NJM2878F3-15 IC4217 RST2 IO_ON 3.5V IC4281 RST3 PLL_ON 4.4V R4381 MAX:200mA Q4209 X_SD_VCC_ON (for SiRFprima) MAX:72mA IC4211 VD18 VD18 NJM2878F3-18 R4383 IO_ON MAX:10mA MAX:200mA PWRBL IC3200 BL DRIVER OZ527 MBLPW MAX:110mA MAX:0.2mA IC3300 LED DRIVER GREEN NJU6062V BLUE ILMV AVIC-X940BT/XNUC...
  • Page 45 R4937 All Max 62mA 1.8V 1.8V(A)(1.7V-2.0V) SinTYP:27mA R4383 1.8V±0.1V Q4210 CPLD CP18 1.8V MAX:10mA IC4621 3.3V 3.3V±0.3V XA2C256- MAX:10mA 7VQG100I (PE9019A) (CN3360) 3.2V-3.6V Parrot CK5050+ MAX:300mA CWX4254- StartUP950us380mA To AV Unit To LCD-IF Unit LCD3 NAVION2 To Keyboard PCB AVIC-X940BT/XNUC...
  • Page 46 PPW (prima) • USB USB Highside USB5V • iPod switch BD9008F • iPhone BD82001FVJ MAX:1A DDCLK (syscom) TMC Tuner SWBUP buffa CXE2176 TPD1018F prima TMC-ON5 max500mA (syscom) UC/EU5/AU only P201 1A:CEK1254 FAN power CXN1394-A 2SD1760F5(QR) 2SA1587(GRBL) MAX:100mA FANON (syscom) AVIC-X940BT/XNUC...
  • Page 47 LCD-IF UNIT From CC MONITOR UNIT(SERVICE) LCD-IF UNIT Vcom R1290 60 mA max 1 mA max 1 mA max NAVION2 10 mA max AVIC-X940BT/XNUC...

  • Page 48: Diagnosis

    5. DIAGNOSIS 5.1 OPERATIONAL FLOWCHART AVIC-X940BT/XNUC...

  • Page 49: Inspection Method Of Pickup Unit

    Is it OK? PICK UP Perform lens RF level check cleaned? cleaning Replace the Check2 CRG chassis Error rate check PICK UP Perform lens Is it OK? cleaned? cleaning Replace the CRG chassis Ckeck parts Finished other than PICK UP AVIC-X940BT/XNUC...
  • Page 50 10 - 65 (mA) DVDLD1 VCC5_PU Disc Check Point Threshold Remarks: LD current TCD-782 CDLD1 - VCC5_PU 150 - 900 (mV) 10 - 60 (mA) CDLD1 VCC5_PU Notes: Please pay attention to the laser diode damage by static electricity. AVIC-X940BT/XNUC...
  • Page 51 TCD-782 0000 0E00 ASMAX on display Check2 : Error rate check <Check> Status: [Tracking Closed] of TEST MODE Remarks Disc Check Point Threshold less than ID:40000 GGV1025 1.000E-3 less than GGV1025 ID:200000 1.000E-3 less than TCD-782 ID:HOME Position 2.500E-3 AVIC-X940BT/XNUC...

  • Page 52: Diagnosis Flowchart

    5.3 DIAGNOSIS FLOWCHART AVIC-X940BT/XNUC...
  • Page 53 <Check> Check the voltage at the “STANBY” test point while the power is on. Use the “DGND1” test point at the reference. Check point Module No. Specification value Unit STANBY - DGND1 VCC33 - 0.6 V or more V Side A GNDD1 STANBY Fig 1.1: STANBY check point AVIC-X940BT/XNUC...
  • Page 54 Check point Module No. Specification value Unit VDD5_1 - DGND1 5.0 ± 0.4 VCC33_1 - DGND1 3.3 ± 0.033 VCC12_1 - DGND1 1.2 ± 0.015 Side A VCC12 VCC33 VD5-1 DGND1 Fig 2.2: VDD5, VCC33, VCC12 voltage check points AVIC-X940BT/XNUC...
  • Page 55 <Check> Check the voltage at the “XRES” test point while the power is on. Use the “DGND1” test point at the reference. Check point Module No. Specification value Unit NRES - DGND1 VCC33 × 0.7 or more V Side A NRES DGND1 Fig 3.1: RESET check point AVIC-X940BT/XNUC...
  • Page 56 <Check> Check the voltage at the “VSENS” test point while the power is on. Use the “DGND1” test point at the reference. Check point Module No. Specification value Unit VSENS - DGND1 0.95 - 1.07 VD8 = 8.0 ± 0.4 V Side A VSENS DGND1 Fig 4.2: VSENS check point AVIC-X940BT/XNUC...
  • Page 57 Check point Module No. Specification value Unit 27 MHz ± 50 ppm IC1501 156pin - DGND1 Specification value Fig 5.2: Clock specification value Side A DGND1 IC1501 156pin Fig 5.3: 27 MHz check point AVIC-X940BT/XNUC...
  • Page 58 190pin 56 ohm ± 5% DQM0 IC1480 15pin IC1501 179pin 56 ohm ± 5% DQM1 IC1480 39pin IC1501 180pin 56 ohm ± 5% IC1480 20pin IC1501 193pin 56 ohm ± 5% IC1480 21pin IC1501 197pin 56 ohm ± 5% AVIC-X940BT/XNUC...
  • Page 59 Side A Check point 1 (IC1480) Check point 2 (IC1501) Fig 6.2: SDRAM I/F check point AVIC-X940BT/XNUC...
  • Page 60 Check point Module No. Specification value Unit VD8_P - PGND1 8.0 ± 0.4 VD8_A - AGND1 8.0 ± 0.4 VCC5_1 - AGND1 5.0 ± 0.05 Side A AGND1 VCC5_1 PGND1 VD8_P VD8_A Fig 7.2: VD8, VCC5 voltage check points AVIC-X940BT/XNUC...
  • Page 61 Check with PGND_3 and GNDAU1 being the reference. Check point Module No. Specification value Unit VD8_A - PGND_3 8.0 ± 0.4 AVCC5 - GNDAU1 5.0 ± 0.05 Side A PGND3 GNDAU1 AVCC5 VD8_A Fig 8.2: VD8, AVCC5 voltage check points AVIC-X940BT/XNUC...
  • Page 62 2.0 V - VCC33V DGND - 0.8 V 33.8688 MHz ± 300 ppm Specification value 1 Specification Specification value 2 value 3 Fig 9.2: Clock specification value Side A DGND4 Check point 2 (IC1501 148 pin) Fig 9.3: DACCLK check point AVIC-X940BT/XNUC...
  • Page 63 VCC33V - 0.6 V or higher 0.4 V or lower Waveform 3 Specification value 2 Specification value 1 Fig 10.2: Serial 3 lines specification value Side A DGND1 151pin ADOUT signal 150pin LRCK signal 149pin SRCK signal Fig 10.3: Serial 3 lines check points AVIC-X940BT/XNUC...
  • Page 64 Reference waveform 1400 ± 150 mV Waveform 4 1400 ± 150 mV Waveform 4 Specification value is the root-mean-square value (rms). Fig 10.4: Analog audio out (LO, RO) specification value. Side A GNDAU3 Fig 10.5: Analog audio out check point AVIC-X940BT/XNUC...
  • Page 65 Specification value 2 Reference waveform VCC33V - 0.6 V or higher 0.4 V or lower Waveform 5 Specification value 2 Specification value 1 10.6: Digital audio signal (IECOUT) specification value Side A DGND1 Fig 10.7: Digital audio signal (IECOUT) check point AVIC-X940BT/XNUC...
  • Page 66 PEAK COMPOSITE signal Reference value Color burst Pedestal level BOTTOM Horizontal sync signal Fig 11.2: Waveform for the case of composite white 100% output Side A COMPOSITE GNDV2 Fig 11.3: VIDEO signal check point AVIC-X940BT/XNUC...
  • Page 67 (Refer to the LD power on time mode for the method of displaying the LD energizing time.) 2. If the second digit from the left of the energizing time display is showing E, such as “ E ”, it means that the flash memory has reached its life. Example: 0E000BB8 AVIC-X940BT/XNUC...
  • Page 68 Check point Module No. Specification value Unit 48 MHz ± 200 ppm IC1501 50pin - DGND1 Specification value Fig 13.2: Clock specification value Side A 48 MHz DGND1 Fig 13.3: 48 MHz check point AVIC-X940BT/XNUC...
  • Page 69 1. USB Memory: Play a song from USB memory and check D+ and D- with the DGND1 standards. 2. iPod: Connect iPod and check CP_RESET, SDATA and SCLOCK with the DGND1 standards until the Pioneer log appears. When iPod Touch or iPhone is connected, the logo is not displayed but only a check mark is displayed.
  • Page 70 1 V/div. 500 nsec/div Reference voltage:DGND2 1 V/div. 1 μsec/div Waveform 2 Waveform 5 CH1 : LRCK Reference voltage:DGND2 1 V/div. 5 μsec/div Waveform 3 VIDEO [WHITE 100IRE] CH1 : COMPO Reference voltage:GNDV1 200 mV/div. 10 μsec/div GNDV Waveform 6 AVIC-X940BT/XNUC...
  • Page 71 2 ms/div 1 V/div Reference voltage : DGND 20 ms/div 1 V/div CP_RESET DGND NRES DGND DGND Waveform 12 Waveform 11 IPOD SCL signal It checks by LECORY. Reference voltage : DGND 500 μs/div 1 V/div DGND Waveform 13 AVIC-X940BT/XNUC...

  • Page 72: Error Code List

    *11 Although it is USB source, it notifies as an error of DISC source. *12 Although it is USB source, iIt cancels only by Disc eject. *13 Although it is DISC source, it notifies as an error of USB source. *14 Although it is DISC source, It cancels only without Device. AVIC-X940BT/XNUC...
  • Page 73 Cause Action (Reference)  Change the destination. Route calculation was not Route calculation has failed be-  Consult the Pioneer Local dealer if this mes- possible. cause of a malfunction in map data, software, or hardware. sage persists. Route calculation not possi- The destination is too far.
  • Page 74 The iPod is not compatible with this Use an iPod of a compatible version. not connected. navigation system.  Disconnect the cable from iPod. Once iPod Communication failure main menu is displayed, connect the cable again.  If the message appears frequently, consult your dealer. AVIC-X940BT/XNUC...

  • Page 75: Connector Function Description

    WIRED REMOTE CONTROL GPS ANTENNA MIC INPUT VIDEO ANTENNA OUTPUT OUTPUT OUTPUT IP-BUS POWER SUPPLY (AVIC-X940BT/XNUC, AVIC-F940BT/XNUW5) 9 11 13 8 10 12 14 9 : PKB 1 : FR+ 10 : SPEED 2 : RR+ 11 : REV 3 : FR- 1.

  • Page 76: Service Mode

    2. How to Start-up Test Mode Start-up by SD card. 1. Download GGS1109 from the Service Site. 2. Decompress the file. 3. Copy the decompressed file to the SD card root. 4. Insert the SD card to the product and turn ACC on. AVIC-X940BT/XNUC...
  • Page 77 Test of Hard Key. Key Test Status display of Input Port. Port Test Status display/changeover of Output Port. Display drive information, disc scanning Drive Maintenance (verification of volume). File operation and file deletion. File Maintenance Dumping display of file contents. AVIC-X940BT/XNUC...
  • Page 78 Data readout of NAND FLASH. NAND Test Writing data or file into NAND FLASH. Execution of User Area clearing. USER'S AREA OF FLASH CLEAR Guiding Audio Line confirmation by the replay of Audio Play Test audio file. Display various test images. Image Test AVIC-X940BT/XNUC...
  • Page 79 Display image of back camera on navigation screen. BACK CAMERA TEST Check wire connecting status of 3 color signals RGB KEY ILLMINATION TEST for RGB key illumination. Confirming flap close and displaying RPS value. MechaClose Position Confirmation Display product information. PRODUCT INFORMATION AVIC-X940BT/XNUC...
  • Page 80 Version of HD-Radio F/W [ *.****** ]: Value of Version VERSION [NO_SET]: No information NO_SET except AVIC-Z140BH/XNUC NAND CID Firmware ID of NAND Flash [ *.****** ]: ID value [ GET_NG ]: Acquisition failed 2. Model Information [The second page] AVIC-X940BT/XNUC...
  • Page 81 Item Item Contents Information Display PRODUCT NUMBER Product Model Number AVIC-Z140BH/XNUC : North America AVIC-X940BT/XNUC : North America AVIC-F40BT/XNEU5 : Europe AVIC-F940BT/XNEU5 : Europe AVIC-F840BT/XNEU5 : Europe AVIC-F40BT/XNAU : Australia AVIC-F940BT/XNAU : Australia AVIC-F840BT/XNAU : Australia AVIC-F940BT/XNUW5 : Russia NO_SET...
  • Page 82 Error Info 1, 2 : Additional Information Version Info : Program version Versions for boot loader, platform and application are displayed. File : Display file name where error happened. : Log information (The content is displayed only when saved) AVIC-X940BT/XNUC...
  • Page 83 << Selection Screen>> The history is saved in the following folder configuration; SD or USB Memory error.txt <- Error History log.txt <- Log History AstLog <- Exception History Folder DBMSG000.log SYSER000.log EMERG000.log EMERG001.log (Histories may be saved up to EMERG511.log) AVIC-X940BT/XNUC...
  • Page 84 5. Bluetooth Firmware Write . . . Firmware of Bluetooth chip is written. * Normal writing becomes unable if power is off during the writing. On this occasion, please retry firmware writing. 6. Opening Data Write . . . Startup screen data is written. AVIC-X940BT/XNUC...
  • Page 85 Less than 1 second Connected !!ERROR!! 6 Bluetooth Unit Confirm communication Approx. 60 seconds, Connected !!ERROR!! setup status max. 7 HD-Radio Confirm connection status Less than 1 second Connected !!ERROR!! * HD-Radio always makes an error in models except AVIC-Z140BH/XNUC. AVIC-X940BT/XNUC...
  • Page 86 At the calibration test, calibration adjustment is performed to compensate the misalignment of the touch panel. User touches displayed 17 points in order and correction is automatically performed after touching. At the User Calibration Confirmation, it is displayed that whether the user has executed calibration adjustment or not. AVIC-X940BT/XNUC...
  • Page 87 [FINISHED] is displayed and if the calibration is unsuccessful, [NG] is displayed. Return to main menu with [HOME] key. Key operation Key assignment Return to Main Menu HOME 3. User Calibration Confirmation The following is displayed when User already performed calibration FINISHED User not performed yet calibration NOT FINISHED AVIC-X940BT/XNUC...
  • Page 88 CheckSum Display the checksum of adjustment item group displayed on screen in hexadecimal. In the case of group which does not have checksum, the value is indicated as ------. Source Display the source name of image indicated as background. AVIC-X940BT/XNUC...
  • Page 89 Display the factory shipping out reference value of COM_DC value in hexadecimal. This is just the item for indication and not adjustable. 3. Backlight Test <<Items>> Contents Item Name Backlight Brightness Data Current backlight brightness (microcomputer saved value). Backlight Brightness Chg Backlight brightness is adjustable by the set value. AVIC-X940BT/XNUC...
  • Page 90 E2PROM Write ON/OFF setting of writing to E2PROM 5. E2PROM Initialize [Range Selection Screen] <<Items>> Item Contents Item All Initialize Perform initialization of E2PROM entire region. Part Initialize Perform initialization of E2PROM specified region (Region assigned by the Design Division). AVIC-X940BT/XNUC...
  • Page 91 0x00020001 DISC EJECT MODE 0x00020013 NAVI/AV VOL UP 0x00020008 VOL UP VOL DOWN 0x00020009 VOL DOWN LEFT 0x00020006 LEFT RIGHT 0x00020007 RIGHT VOICE UI 0x0002001a VOICE RECOGNITION HOME+LEFT 0x0002001b MENU+LEFT HOME+RIGHT 0x0002001c MENU+RIGHT LEFT+MODE 0x0002001d LEFT+NAVI/AV EJECT+MODE 0x0002001e EJECT+NAVI/AV AVIC-X940BT/XNUC...
  • Page 92 Low: Not detected. (Normal Operation) 5. High side SW Overcurrent Detection Signal Input for USB Overcurrent Protection: At this port, status is displayed as the detection of short-circuit of power supply for iPod (USB). Hi: Normal operation Low: Short-circuit detected AVIC-X940BT/XNUC...
  • Page 93 Boot sector incorrect 2000570d Not supported drive 2000570e Drive information failed to be obtained 2000570f No consecutive vacant region exists 20005710 Device connection failed to be released 20005711 Device connection start failed 20005712 Synchronous object generation failed 20005713 Incorrect parameters AVIC-X940BT/XNUC...
  • Page 94 Scan Disc Screen for Executed Result of Scan Disc In the case of total error number being zero after the execution of scan disc, “There isn’t error on the volume” is displayed. AVIC-X940BT/XNUC...
  • Page 95 Time of Update (Only at the time of file) At the time of File: Extension Indication Displaying File Attribute (Only at the time of file) W : Writing Approval Attribute R : Writing Prohibition Attribute H : Hidden Attribute A : Archive Attribute S : System Attribute AVIC-X940BT/XNUC...
  • Page 96 Altitude Accuracy for VDOP GPS Time Latitude Velocity in Horizontal Direction Longitude Azimuth of Velocity in Horizontal Direction Altitude Velocity in Vertical Direction Long Axis of Error Ellipsoid Short Axis of Error Ellipsoid Long Axis Inclination of Error Ellipsoid AVIC-X940BT/XNUC...
  • Page 97 Received Signal Level Positioning Status Accuracy * The Third Page [Diag] Channel : GPS Diagnostic Result Antenna Shot : Detection of Antenna Short Circuit Antenna Open : Detection of Antenna Open Circuit Backup Error : Detection of Backup Error AVIC-X940BT/XNUC...
  • Page 98 * The Fourth Page [Err Info] Count Error Number Week of Error Time of Error Happened Day of the Week Happened 13. GPS ASSESSMENTT Version information for GPS driver and sensor module are displayed on the screen. AVIC-X940BT/XNUC...
  • Page 99 [At the time when the clearing of learning degree in Gyro Sensor is successful] [At the time when the clearing of learning degree in Gyro Sensor is unsuccessful] If the clearing of learning level in gyro sensor results in failure, "ERROR!" is displayed. AVIC-X940BT/XNUC...
  • Page 100 Vehicle speed pulse distance Display Content of LOW SPEED DISTANCE Status of SPEED PULSE Display SPEED PULSE Low speed vehicle speed pulse under learning CHECK Low speed vehicle speed pulse, OK Low speed vehicle speed pulse, NG Others ----- AVIC-X940BT/XNUC...
  • Page 101 This screen is also displayed when Bluetooth is internally used in other test. Please execute Bluetooth Unit test again after depressing [HOME] key or resetting. 0. Sub Menu Screen Select item with [ ], [ ] keys and determine with [MODE] key. Return to the main menu with [HOME] key. AVIC-X940BT/XNUC...
  • Page 102 [MODE] key, and then select a pattern. Select a page with [ ], [ ] keys. Select an item with [ ], [ ] keys. Emit the radio wave of pattern selected with [MODE] key. Return to the sub menu with [HOME] key. AVIC-X940BT/XNUC...
  • Page 103 40_10 41_10 42_10 43_10 44_10 Page 5 36_11. Using Only 20 Mid Channel (31-50) 37_11 38_11 39_11 40_11 41_11 42_11 43_11 44_11 Page 6 36_12. Using Only 20 High Channel (60-79) 37_12 38_12 39_12 40_12 41_12 42_12 43_12 44_12 AVIC-X940BT/XNUC...
  • Page 104 ] keys and determine with [MODE] key. Return to the sub menu with [HOME] key. Flow of Process After the detailed setting which was performed on [1. Parameter Setting], select [2. Execute] and emit the radio wave which was set by depressing [HOME] key. AVIC-X940BT/XNUC...
  • Page 105 Setting screen for the selected item is displayed. Select item desired to be changed with [ ], [ ] keys. Value is set with [MODE] key and return to Output Frequency Channel Extended Test menu. Return to Output Frequency Channel Extended Test menu with [HOME] key. AVIC-X940BT/XNUC...
  • Page 106 Return to Output Frequency Channel Extended Test menu with [HOME] key. In Case of Error Exists in the Setting Value Value is set with [MODE] key and return to Output Frequency Channel Extended Test menu. Please retry by entering correct value. AVIC-X940BT/XNUC...
  • Page 107 (002-254) Value in parenthesis is able to be set arbitrarily 6. Scrambler Mode 0. OFF 1. ON 7. Power Level 0. Power Level 0 1. Power Level 1 2. Power Level 2 3. Power Level 3 4. Power Level 4 AVIC-X940BT/XNUC...
  • Page 108 Fail to get device informations. In the Case of Internal Buffer Generation not Successful Fail to create internal buffer. In the Case of Writing a File not Successful File write error. In the Case of Verify not Successful Fail to verify data. AVIC-X940BT/XNUC...
  • Page 109 NAND-FLASH anymore. CRC Error, This is displayed when data writing/reading is failed. Uncorrectable Error Device under This is displayed when NAND-FLASH is under preparation Preparation (such as under mounting) and unusable. Other Errors Displayed when errors are other than above. AVIC-X940BT/XNUC...
  • Page 110 This happens when play targeted file is not found. Device open failed. This happens when software setting for play is unsuccessful. Fail to create internal buffer. Securing memory required for play is unsuccessful. Device Error. Problem happens in software processing during audio playing. AVIC-X940BT/XNUC...
  • Page 111 A Jpeg image for test in a directory in a predefined navigation is displayed. If an image file with a name "Natural.jpg" is placed on the route or USB or SD, image files other than default image can be displayed. AVIC-X940BT/XNUC...
  • Page 112 LCD Temperature Sensor 3F6 [- 25°C] ~ 015B [85°C] : Normal Operation Range (determination is not displayed) Other than above: NG NAVI Temperature Sensor 6 ~ 61 [°C] : Normal Operation Range (determination is not displayed) Other than above: NG AVIC-X940BT/XNUC...
  • Page 113 0239 60.00 25.0 0209 65.00 30.0 01DA 70.00 35.0 01AD 75.00 40.0 0183 80.00 45.0 015B 85.00 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 154.0 AVIC-X940BT/XNUC...
  • Page 114 The confirmation of muting circuit on the guidance audio line is also confirmed by this test. <<Screen Description>> GMUTE : Mute setting on guidance audio line. During “L” setting, microphone input is output from the front speaker. During “H” setting, muting status is set. AVIC-X940BT/XNUC...
  • Page 115 Possible hardware failure exists. Failed to mute off. Mute releasing of AV source is unsuccessful. Possible hardware failure exists. Device Open Error. Software setting for playing sinusoidal wave is unsuccessful. Device Error. Problem happens in software processing during audio playing. AVIC-X940BT/XNUC...
  • Page 116 Possible hardware failure exists. Failed to mute off. Mute releasing of AV source is unsuccessful. Possible hardware failure exists. Device Open Error. Software setting for playing sinusoidal wave is unsuccessful. Device Error. Problem happens in software processing during audio playing. AVIC-X940BT/XNUC...
  • Page 117 POWER CONTROL NG This is displayed when fan power source control is unsuccessful. STOP<=>FAST POWER CONTROL NG This is displayed when fan power source control is unsuccessful. SLOW<=>FAST SPEED CONTROL NG This is displayed when fan speed control is unsuccessful. AVIC-X940BT/XNUC...
  • Page 118 Manufacturer code of connected wired remote control is displayed on the screen. 0. Wired Remote Control Test Menu This is the menu screen for selecting items which configure this test. 1.1. Remote Control Key Code Obtainment (Key Code not obtained) This is the case of key code not obtained. AVIC-X940BT/XNUC...
  • Page 119 VOL UP 0x00010008 VOL DOWN 0x00010009 BAND 0x0001000A PHONE 0x0001000B ON HOOK 0x0001000C OFF HOOK 0x0001000D SAT TEXT 0x0001000E Audio Recognition 0x0001001A 2.1. Manufacturer Code Input Information (Under Obtainment) Obtain the manufacturer code for the connected wired remote control. AVIC-X940BT/XNUC...
  • Page 120 * Manufacturer Code is obtainable only for Japanese Domestic model. Value of [FF] is displayed this model. 2.3. Manufacturer Code Input Information (Obtainment Failed) If the obtained code is abnormal value, this becomes NG and the screen below is displayed. AVIC-X940BT/XNUC...
  • Page 121 When the setting of simulation time is successful, the screen becomes as follows. In addition, current time is set under the condition of the GPS antenna connected. If the time is counted at this time, the function of RTC is normal. AVIC-X940BT/XNUC...
  • Page 122 Securing the memory for data comparison was unsuccessful. Data write error Data writing was unsuccessful. File seek error File pointer operation was unsuccessful. Data read error Reading out of data was unsuccessful. Data verify error Data comparison was unsuccessful. AVIC-X940BT/XNUC...
  • Page 123 Securing the memory for data comparison was unsuccessful. Data write error Data writing was unsuccessful. Data seek error File pointer operation was unsuccessful. Data read error Reading out of data was unsuccessful. Data verify error Data comparison was unsuccessful. AVIC-X940BT/XNUC...
  • Page 124 Statuses of all terminals are inspected and the results are displayed. When all terminals are opened, the screen becomes blue. The terminal to be inspected varies depending on the place of destination. Place of destination Inspection terminal RDS/TMC RDS/TMC CAN-BUS RDS/TMC AVIC-X940BT/XNUC...
  • Page 125 Statuses of all terminals are inspected and the results are displayed. When all terminals are short-circuited, the screen becomes blue. The terminal to be inspected varies depending on the place of destination. Place of destination Inspection terminal RDS/TMC RDS/TMC CAN-BUS RDS/TMC AVIC-X940BT/XNUC...
  • Page 126 Case 2. Failed to Change Source of iIPod/AUX. Source switchover for microcomputer was unsuccessful. Case 3. Failed to Setup iPod/AUX-OFF. Input OFF setting for microcomputer was unsuccessful. Case 4. Failed to Attest iPod. iPod authentication was unsuccessful at the start of test. AVIC-X940BT/XNUC...
  • Page 127 Case 1. Failed to Setup VTR-ON. Input ON setting for microcomputer was unsuccessful. Case 2. Failed to Change Source of VTR. Source switchover for microcomputer was unsuccessful. Case 3. Failed to Setup VTR-OFF. Input OFF setting for microcomputer was unsuccessful. AVIC-X940BT/XNUC...
  • Page 128 In the case microcomputer communication was unsuccessful. 2. Display Directly This is the screen when back camera image is under displa The following error message is displayed when error happens; Case. Failed to Setup BackCamera. In the case microcomputer communication was unsuccessful. AVIC-X940BT/XNUC...
  • Page 129 If the RPS value obtained at close status corresponds to 0x06h - 0x36h Then the test is OK. In other cases, the test is NG. The testing fails in models not equipped with a drive mecha. Test Screen When Test is OK AVIC-X940BT/XNUC...
  • Page 130 The error always occurs in models other than the following: AVIC-Z140BH/XNUC AVIC-F40BT/XNEU5 AVIC-F40BT/XNAU 37. PRODUCT INFORMATION The product information allocated to the product is displayed on the screen. 16 digit values sectioned into four (4) separated by a dot are displayed on the screen. Example: 0000.1111.2222.3333 AVIC-X940BT/XNUC...

  • Page 131: Dvd Test Mode

    3 long. The test mode is released by ACC-OFF operation. Slave Test Mode DVD REGION DISP In order to enter the DVD mechanism module test mode, select "Slave Test Mode". DVD DEBUG DISP DVD TOUCH DIRECT AVIC-X940BT/XNUC...
  • Page 132 01 : TEST KEY (1) 02 : TEST KEY (2) 03 : TEST KEY (3) 04 : TEST KEY (4) 05 : TEST KEY (5) 06 : TEST KEY (6) 07 : TEST KEY (7) 08 : TEST KEY (8) AVIC-X940BT/XNUC...
  • Page 133 3C00 0000 : CRG- Tracking close state FBAL coefficient (layer 0) FBAL coefficient (layer 1) Focus gain coefficient (layer 0) Focus gain coefficient (layer 1) Tracking gain coefficient (layer 0) Tracking gain coefficient (layer 1) AS normalization adjustment value (layer 0) AVIC-X940BT/XNUC...
  • Page 134 Designation of digit by command (1) and (2). UP/DOWN of numbers by command (3) and (4). Fix by command (5). Power_OFF Error occurrence at Power_OFF [Note] If an error occurs at Power_OFF, reset cannot be made. In such a case, it is necessary to turn the power off and start the test mode once again. Error display AVIC-X940BT/XNUC...
  • Page 135 [Note] If the power on time is 999999 hours or more, it is always reported as 999999 hours. [Note] If the power on time is “*E** ****”, the value may not be correct due to the life of the flash memory. AVIC-X940BT/XNUC...
  • Page 136 5: Return CRG moves to the most outer Please Input Number Now Running Please Input Number <Error> ERROR 1: Power OFF select Code : 00000000 Please Input Number <Error : Power OFF> ERROR Code : 00000000 Please Reset AVIC-X940BT/XNUC...

  • Page 137: Disassembly

    Disconnect the Cord Assy using GGF1539 (See Fig.4). Remove the four screws and then remove CC Monitor Unit (Service) Attention at assembly: A lever of the connector is small. Lock it surely. Attention at assembly: Pay attention to the direction of FFC. Fig.3 AVIC-X940BT/XNUC...
  • Page 138 Release the ten latches and then remove the Holder (2). (Fig.5) Fig.5 Holder (3) Remove the two screws and then remove the Holder (3). (Fig.6) Remove the two screws and then remove the Keyboard PCB. (Fig.6) Do not push or wimple FFC. Keyboard PCB Fig.6 AVIC-X940BT/XNUC...
  • Page 139 Don’t remove this screws excluding the dismantlement of the DVD Mechanism Module. (Fig.8) Fig.8 - Removing the Heat Sink (Fig.9) Heat Sink Remove the six screws. Remove the two screws. Disconnect the connector and then remove the Heat Sink. Fig.9 AVIC-X940BT/XNUC...
  • Page 140 IF Unit. (Fig.12) Fig.11 Fig.12 Attention at assembly) When you assemble the IF Unit Holder and the Bracket, the Claw enters the hole. They are hardly separated, so pay attention to the deformation. The IF PCB Holder should contact the Bracket. AVIC-X940BT/XNUC...
  • Page 141 While pushing the Switch pull out the FFC as shown. While pushing the Switch remove the FFC. Switch Fig.13 - Removing the AV Unit (Fig.14) Remove the screw. Remove the five screws and then remove the AV Unit. AV Unit Fig.14 AVIC-X940BT/XNUC...

  • Page 142: Each Setting And Adjustment

    Press the EJECT key only after the disk has stopped completely. If the product hangs up turn the power OFF immediately. Don't touch the volume for laser power adjustment other than the time of POWER adjustment. (Laser diode may be damaged.) AVIC-X940BT/XNUC...
  • Page 143 Adjustment screwdriver : crosshead, No.0, nonmetal (ceramic screwdriver for adjustment) Line Locating The following line locating is required. Power adjustment Power adjustment VREF1 Connection Diagram : Checking terminal for oscilloscope The figure in parentheses of resistor / capacitor is constant. Universal board VREF1 Enlarged For CDt For DVDt AVIC-X940BT/XNUC...
  • Page 144 Adjust VR in order that this width is within the range of target FR level adjustment value. Power adjustment standard RF level adjustment value (The setup is completed. STEP 12, 26) 848 mV to 892 mV 658 mV to 702 mV AVIC-X940BT/XNUC...
  • Page 145 16. Return the state of mecha to clockwise. 17. Set up again (state of mecha to clockwise / setting of DVD single layer) and conduct the final check of RF level and ERR rate. (Check in the state of Tracking Close) 18. Eject. AVIC-X940BT/XNUC...
  • Page 146 (Check in the state of Tracking Close) 528 mV to 832 mV Refer to FE test mode function flow. 1.0E – 2 and under 32. Eject. Refer to FE test mode function flow. 33. Take out CD TCD-782 (or TCD-792). 34. Power off. AVIC-X940BT/XNUC...
  • Page 147 AVIC-X940BT/XNUC...

  • Page 148: Exploded Views And Parts List

    F940BT/XNAU F840BT/XNAU F940BT/XNEU5 F940BT/XNUW5 X940BT/XNUC F840BT/XNEU5 F940BT/XNAU F840BT/XNAU F940BT/XNEU5, F940BT/XNUW5 X940BT/XNUC F840BT/XNEU5 X940BT/XNUC, F940BT/XNEU5 F940BT/XNAU F940BT/XNUW5, F940BT/XNAU F840BT/XNAU X940BT/XNUC F940BT/XNEU5 F940BT/XNUW5 X940BT/XNUC, F840BT/XNEU5 F940BT/XNAU, F840BT/XNAU F940BT/XNEU5, F840BT/XNEU5 X940BT/XNUC, F940BT/XNEU5 F840BT/XNEU5 F940BT/XNUW5, F940BT/XNAU F840BT/XNAU F940BT/XNEU5, F840BT/XNEU5 F940BT/XNUW5, F940BT/XNAU X940BT/XNUC F840BT/XNAU AVIC-X940BT/XNUC...
  • Page 149 21-16 Quick Start Guide See Contrast table (2) Sheet See Contrast table (2) GPS Antenna Assy CXE3204 (2) CONTRAST TABLE AVIC-X940BT/XNUC, AVIC-F940BT/XNEU5, AVIC-F840BT/XNEU5, AVIC-F940BT/XNUW5, AVIC-F940BT/ XNAU and AVIC-F840BT/XNAU are constructed the same except for the following: AVIC-X940BT/ AVIC-F940BT/ AVIC-F840BT/ AVIC-F940BT/ AVIC-F940BT/...
  • Page 150 CRD4633 English(Great Britain), French, Italian, Spanish(Espanol), German, Dutch CRB3859 English(Great Britain) CRB3860 Russian CRB3863 English(Great Britain) CRB3864 English(Great Britain) CRB3865 English CRB3866 French CRB3867 English(Great Britain) CRB3868 French CRB3869 Italian CRB3870 Spanish(Espanol) CRB3871 German CRB3872 Dutch CRB3873 English(Great Britain) AVIC-X940BT/XNUC...
  • Page 151 * CRB3848 Spanish(Espanol) * CRB3849 German * CRB3850 Dutch * CRB3857 English(Great Britain) * CRB3858 Russian All operation manuals are supplied in PDF files by the CD-ROM. Regarding the availability of paper manual, contact Pioneer Service representative in your region. AVIC-X940BT/XNUC...

  • Page 152: Exterior (1)

    9.2 EXTERIOR (1) F940BT/XNEU5, F940BT/XNUW5 F940BT/XNAU, F840BT/XNAU X940BT/XNUC F940BT/XNAU X940BT/XNUC F940BT/XNEU5 F940BT/XNUW5 F840BT/XNEU5 F840BT/XNAU F940BT/XNEU5, F940BT/XNUW5 F940BT/XNEU5 F940BT/XNUW5 AVIC-X940BT/XNUC...
  • Page 153 See Contrast table (2) Holder See Contrast table (2) See Contrast table (2) Holder See Contrast table (2) (2) CONTRAST TABLE AVIC-X940BT/XNUC, AVIC-F940BT/XNEU5, AVIC-F840BT/XNEU5, AVIC-F940BT/XNUW5, AVIC-F940BT/ XNAU and AVIC-F840BT/XNAU are constructed the same except for the following: AVIC-X940BT/ AVIC-F940BT/ AVIC-F840BT/ AVIC-F940BT/ AVIC-F940BT/...

  • Page 154: Exterior (2)

    9.3 EXTERIOR (2) AVIC-X940BT/XNUC...
  • Page 155 CC Monitor Unit (Service) See Contrast table (2) TFT LCD Assy CXE5253 Cord Assy CDE9389 (2) CONTRAST TABLE AVIC-X940BT/XNUC, AVIC-F940BT/XNEU5, AVIC-F840BT/XNEU5, AVIC-F940BT/XNUW5, AVIC-F940BT/ XNAU and AVIC-F840BT/XNAU are constructed the same except for the following: AVIC-X940BT/ AVIC-F940BT/ AVIC-F840BT/ AVIC-F940BT/ AVIC-F940BT/ Mark...

  • Page 156: Exterior (3)

    9.4 EXTERIOR (3) F940BT/XNEU5 F840BT/XNEU5 X940BT/XNUC F940BT/XNEU5 F940BT/XNUW5 F940BT/XNAU AVIC-X940BT/XNUC...
  • Page 157 Cord Assy See Contrast table (2) Insulator CNN3974 DVD Mechanism Module (LS2) CXK8006 Heat Sink CNR2097 (2) CONTRAST TABLE AVIC-X940BT/XNUC, AVIC-F940BT/XNEU5, AVIC-F840BT/XNEU5, AVIC-F940BT/XNUW5, AVIC-F940BT/ XNAU and AVIC-F840BT/XNAU are constructed the same except for the following: AVIC-X940BT/ AVIC-F940BT/ AVIC-F840BT/ AVIC-F940BT/ AVIC-F940BT/ Mark...

  • Page 158: Dvd Mechanism Module (1)

    ( A ) (NOTE) ( A ) (NOTE) ( A ) ( C ) ( C ) ( A ) : GEM1045 ( B ) : GEM1038 ( C ) : GEM1024 (NOTE) Apply grease to the whole part. AVIC-X940BT/XNUC...
  • Page 159 Gear CNW1180 Gear CNW1181 Gear CNW1183 Rack CNW1184 Gear CNW1185 Gear CNW1186 Gear CNW1187 Clamper CNW1190 CNW1192 Holder CNW1193 Holder CNW1194 Damper CNW1197 Damper CNW1198 CNW1726 Guide CNW2240 CNW2241 Rack CNW2265 Gear CNW2287 Motor Unit(M1)(CRG(L/E)) CXC4026 Screw Unit CXC8894 AVIC-X940BT/XNUC...

  • Page 160: Dvd Mechanism Module (2)

    9.6 DVD MECHANISM MODULE (2) ( C ) ( C ) ( C ) ( A ) ( B ) ( A ) : GEM1045 ( B ) : GEM1038 ( C ) : GEM1024 AVIC-X940BT/XNUC...
  • Page 161 AVIC-X940BT/XNUC...

  • Page 162: Schematic Diagram

    1140 BSENS 1141 1150 ILMSENS 1151 1160 ASENS 1161 1170 ACC84 1171 1180 AU84 1181 1190 AMPMUTE Q1291 1191 1200 PREMUTE SWACPW5 1201 1240 CCD5/CCD3 1241 1260 MT81V (4.7k*2) 1261 1280 HIVOL 1281 1290 LS1VDD 1291 1300 PWRBLSW GNDBL AVIC-X940BT/XNUC...
  • Page 163 AV UNIT (PS/IF SECTION) NAVI KEEP D1072 RF501B2S AVIC-X940BT/XNUC AVIC-F940BT/XNEU5 NAVION5 SVD3 AVIC-F840BT/XNEU5 SWVDD33 Q1101 LSA1576UB AVIC-F940BT/XNUW5 P1201 GNDD R1103 IC1091 CEK1259-A AVIC-F940BT/XNAU 2.2k SOC(3.15A) S-1200B33-M5 VDD33 Q1102 VOUT AVIC-F840BT/XNAU LTC114EUB ON/OFF R1091 4.7k (10K*2) L1001 CTH1221-A CCD5 GNDD GNDD...
  • Page 164 CODE ASSY (POWER SUPPLY) AVIC-X940BT/XNUC...
  • Page 165 AVIC-X940BT/XNUC...
  • Page 166 AVIC-X940BT/XNUC...
  • Page 167 AVIC-X940BT/XNUC...

  • Page 168: Av Unit (System Ucom Section)(Guide Page)

    0.01u/16 R1328 4.7k R1375 100k R1416 R1376 R1412 except D only D GNDD 1301 1560 REFERENCE NUMBER LIST 1301 1470 SYSTEM u-COM 1491 1500 SYSTEM u-COM 1471 1490 SPEED 1501 1510 MUTE 1511 1520 1521 1540 1541 1560 DARC AVIC-X940BT/XNUC...
  • Page 169 R1483 VDD33 VDD33 R1477 0.1u/16 VDD33 IC1471 SWVDD33 SWVDD33 NJM2904M SWVDD33 VDD5 VDD5 Q1472 LTC114EUB PCNG FV33 FV33 FVDETO AVIC-X940BT/XNUC R1542 BCLOCK DARC33 AVIC-F940BT/XNEU5 SWVDD33 R1541 AVIC-F840BT/XNEU5 AVIC-F940BT/XNUW5 L1309 2.2u C1545 AVIC-F940BT/XNAU GNDD AVIC-F840BT/XNAU TOSEL1 64 XIN 63 Vssd1 TEST...
  • Page 170 AVIC-X940BT/XNUC...
  • Page 171 CN1952 AVIC-X940BT/XNUC...
  • Page 172 AVIC-X940BT/XNUC...
  • Page 173 AVIC-X940BT/XNUC...

  • Page 174: Av Unit (Audio Section)(Guide Page)

    1661 1670 GUIDE MUTE 1671 1690 GUIDE MIX 1691 1751 AV SELECTOR 1751 1760 DUAL ZONE 1761 1790 E-VOL 1791 1830 MUTE 1831 1850 IP-BUS 1851 1860 IF-AV 1861 1880 AUTO EQ 1881 1890 VIDEO 1891 1900 RCA PINJACK AVIC-X940BT/XNUC...
  • Page 175 AV UNIT (AUDIO SECTION) AV SEL INPUT NAVI(USB/SD):+2.21 dBs NAVI(BT-Audio):+0.88 dBs LS2:+4.88 dBs iPod(aha):+1.30 dBs AVIC-X940BT/XNUC VTR2:+8.23 dBs VTR1:+2.21 dBs AVIC-F940BT/XNEU5 L1691 AVOUT AVIC-F840BT/XNEU5 REARVOUT AVIC-F940BT/XNUW5 GNDA AVIC-F940BT/XNAU L1692 DUAL ZONE 4.7u C1751 R1755 AVIC-F840BT/XNAU R1751 R1753 CCG1201-A RCA_VL REARLOUT...
  • Page 176 AVIC-X940BT/XNUC...
  • Page 177 IP-BUS AVIC-X940BT/XNUC...
  • Page 178 AVIC-X940BT/XNUC...
  • Page 179 AVIC-X940BT/XNUC...

  • Page 180: Av Unit (Tuner/Vics Section)(Guide Page)

    10.4 AV UNIT (TUNER/VICS SECTION)(GUIDE PAGE) RF5V ± 0.25V max300mA DSP3.3V ± 0.16V max155mA AVIC-X940BT/XNUC DSP1.1V ± 0.05V max825mA (X-2056 VA version) AVIC-F940BT/XNEU5 CWE2347 U1951 AVIC-F840BT/XNEU5 to RFGND AVIC-F940BT/XNUW5 AVIC-F940BT/XNAU GNDRF C1961 R1957 AVIC-F840BT/XNAU R1979 R1975 C1962 GNDD GNDRF R1960...
  • Page 181 1901 2200 VICSON VICS_SDA REFERENCE NUMBER LIST VICS_SCL 1901 1910 ANT8V FVDETO 1921 1930 TU33 1931 1940 TU11 1941 1950 1951 2000 HD Radio 2001 2060 HIT2 2061 2100 FM DISTRIBUTION 2101 2120 VICS 2121 2140 2141 2150 TU42 AVIC-X940BT/XNUC...
  • Page 182 AVIC-X940BT/XNUC...
  • Page 183 AVIC-X940BT/XNUC...
  • Page 184 AVIC-X940BT/XNUC...
  • Page 185 AVIC-X940BT/XNUC...

  • Page 186: Av Unit (Flap Sensor If)(Guide Page)

    D2202 R2209 POS_IN MOT0 MOT0 HN1C01FU(YGR) MOTVDD3.3 MOTPWR5 MODEL RESISTANCE MOTPWR5 R2205 MOTPWR2 GNDT MOTPWR2 GNDD POS_IN POS_IN H/OSW POS_IN HDSW HOMESW HOMESW R2445 HOMESW MID MODEL GNDD ACCPW5 ACCPW5 R2446 HI MODEL R2448 D MODEL R2460 PF MODEL AVIC-X940BT/XNUC...
  • Page 187 2300 DETACH 2291 2301 2350 CC_IF 2400 AUX/AEQ SW 2351 2420 IF_IF 2401 READY PARTS 2421 2440 2450 GNDSEL 2441 AVIC-X940BT/XNUC REGION RESISTANCE MODEL RESISTANCE DTV_IF 2451 2500 14.4v AVIC-F940BT/XNEU5 SIMUKE1 SIMUKE2 SIMUKE3 CHECKER R2445 R2448 R2449 R2450 R2451 R2452...
  • Page 188 AVIC-X940BT/XNUC...
  • Page 189 AVIC-X940BT/XNUC...
  • Page 190 AVIC-X940BT/XNUC...
  • Page 191 AVIC-X940BT/XNUC...

  • Page 192: Keyboard Pcb

    ILMG1 ILMB1 ILMB1 CN3303 GNDD DETACH DETACH ROT_IN2 ROT_IN2 ROT_IN1 ROT_IN1 GNDD BUTTON LAYOUT GNDD EJECT HOME/MENU BT MODULE MODE BT ANTENNA JA2901 CN2901 TRACK CKS5749-A L2902 L2903 CTF1751-A CTF1752-A 4.3n 2.4n CTX1110-A TRACK DOWN L2901 CTF1750-A 2.9n GNDD AVIC-X940BT/XNUC...
  • Page 193 KEYBOARD PCB R3031 R3044 R3037 R3043 3.6k 1.2k 2.4k 6.8k MULTI CONTROL S3003 CSD1168-A GNDD T ANTENNA JA2901 IF UNIT Consists of KEYBOARD PCB CTX1110-A IF PCB MICRO SD PCB AVIC-X940BT/XNUC...

  • Page 194: Dvd Core Unit (Guide Page)

    XCSF1 XCSF2 LECRGM VO1+ VO4+ R1488 100k R1405 TOM2 SPDLP VO2- VO3- R1484 R1402 100k TOP2 SPDLM VO2+ VO3+ GNDD R1406 CWW5043 CWW5044 C1485 4.7k BA5839FP VDD3 GND1 0.1u/10 M12L64164A-5TG2M GNDD3 GNDP5 GNDP4 GNDD SDRAM MOTOR DRIVER GNDD GNDP AVIC-X940BT/XNUC...
  • Page 195 LECRGM WHITE SPDLP LECRGM R1111 R1116 SPDLM CRG(L/E) MOTOR Q1103 KTA1664(Y) LECRGP GREEN LECRGP DVDLDO LPCO1 Q1101 2SC4081(QRS) SPDLM SPDLM SPINDLE MOTOR GNDA4 C1106 SPDLP SPDLP 0.01u/16 GNDP GNDA : The power supply is shown with the marked box. AVIC-X940BT/XNUC...
  • Page 196 AVIC-X940BT/XNUC...
  • Page 197 AVIC-X940BT/XNUC...
  • Page 198 AVIC-X940BT/XNUC...
  • Page 199 AVIC-X940BT/XNUC...

  • Page 200: If Pcb (Guide Page)

    1.8V (GND) GNDD TCXO C151 OUTPUT 0.01u/16 GNDD GNDD GNDD GNDD GNDD GNDD GNDD L157 R173 L158 CTF1736-A AVIC-X940BT/XNUC Application list R401 23mm AVIC-F940BT/XNEU5 R402 GNDD R403 R404 AVIC-F840BT/XNEU5 GNDD only A R405 GNDD GNDD GNDD only B R406 GNDD...
  • Page 201 CTOVICS R257 1k VICSTOC Application list VICSTOC (2125) R401 IC251 R402 TC7WH126FK IF UNIT R403 R404 Consists of GNDD GNDD only A R405 KEYBOARD PCB only B R406 IF PCB only D R407 only E R408 MICRO SD PCB AVIC-X940BT/XNUC...
  • Page 202 CODE ASSY (PREOUT) USB/iPod Conne AVIC-X940BT/XNUC...
  • Page 203 SB/iPod Connector RDS-TMC TUNER (only B, C) AVIC-X940BT/XNUC...
  • Page 204 AVIC-X940BT/XNUC...
  • Page 205 AVIC-X940BT/XNUC...

  • Page 206: Micro Sd Pcb

    TER1 TER1 GNDD R5955 SD_DET SD_DET SD_CL SD_DATA1 GNDD R5954 CN4602 SD_DATA0 3.3V GNDD R5953 SD_CL SD_CMD GNDD R5952 SD_CMD SD_DATA3 SD_DATA3 GNDD R5951 SD_DATA2 SD_DATA2 GNDD GNDD IF UNIT Consists of KEYBOARD PCB IF PCB MICRO SD PCB AVIC-X940BT/XNUC...
  • Page 207 AVIC-X940BT/XNUC...

  • Page 208: Cc Monitor Unit(Service)(P/S,I/F Section)(Guide Page)

    R4326 CTF1802-A X_UTXD_1 R4327 CTF1802-A X_UTXD_1 R4325 SHORT CTF1802-A SHORT R4324 OPEN CTF1802-A OPEN R4323 GRF_RESET CTF1802-A GRF_RESET GNDD R4322 CTF1802-A GPS_CLK GPS_CLK GNDD GNDD R4320 CTF1802-A GPS_SGN GPS_SGN R4321 GPS_MAG GPS_MAG GPS_ CTF1802-A GPS_SAMPLE_CLK SAMPLE_ R4329 CTF1802-A GNDD AVIC-X940BT/XNUC...
  • Page 209 CC MONITOR UNIT(SERVICE) AVIC-X940BT/XNUC (P/S I/F SECTION) AVIC-F940BT/XNEU5 AVIC-F840BT/XNEU5 GNDD GNDD AVIC-F940BT/XNUW5 AVIC-F940BT/XNAU AVIC-F840BT/XNAU PLL12 PLL12 Q4217 LSA1576UB(QRS) RTC12 20mA RTC25 RTC33 CCA3_IOON CCD25_PLLON Q4220 14mA CCD12 CORE Q4218 Q4216 CCD25_PLLON LTC114EUB LSA1576UB(QRS) PLL_ON 50mA PLL12 CCD3_IOON (10k/10k) Q4219 GNDD...
  • Page 210 AVIC-X940BT/XNUC...
  • Page 211 AVIC-X940BT/XNUC...
  • Page 212 AVIC-X940BT/XNUC...
  • Page 213 AVIC-X940BT/XNUC...

  • Page 214: Cc Monitor Unit(Service)(Cpu Section)(Guide Page)

    LDD_R[5] LDD_R[2] USB_DAT1 USB_DAT3 X_USB_NXT X_SD_DATA0 SD_DATA1 X_SD_DATA6 X_SD_CMD SD_DATA0 ETHER_INT LDD_B[3] LDD_G[3] LDD_G[4] LDD_R[4] USB_DAT0 USB_DAT2 USB_DAT6 X_SD_DATA3 LDD_VSYNC LDD_G[5] LDD_G[2] CPUWDT POUT USB_DAT4 USB_DAT7 X_SD_DATA1 X_SD_DATA7 X_SD_DATA5 LDD_HSYNC LDD_R[1] LDD_R[3] KMODE EX_RDS_SENS X_USB_CLK USB_DAT5 X_SD_CLK X_SD_DATA2 SD_CMD AVIC-X940BT/XNUC...
  • Page 215 LDD_R[4] DQ10 LDD_R[4] X_USB_STP X_FD[11] LDD_R[5] DQ11 LDD_R[5] R4057 CCD5 X_FD[12] DQ12 R4142 X_FD[13] DQ13 X_URXD_0 X_UTFS_0 X_UTXD_0 R4081 X_FD[14] DQ14 X_FD[15] DQ15 IC4002 TC7SH14FUS1-TLB X_RXD_0 X_TXD_0 X_USCLK_0 Q4001 IN_A PIKAPIKA OUT_Y GNDD GNDD R4041 GNDD Q4002 GNDD GNDD AVIC-X940BT/XNUC...
  • Page 216 AVIC-X940BT/XNUC...
  • Page 217 AVIC-X940BT/XNUC...
  • Page 218 AVIC-X940BT/XNUC...
  • Page 219 AVIC-X940BT/XNUC...

  • Page 220: Cc Monitor Unit(Service)(Cpu Around Section)(Guide Page)

    P-TCK P-TCK RTCK P-RTCK CPLD BLOCK P-TDO P-TDO NSRST P-NSRST TEST4 4616-4650 TESTMODE4 JTGRST JTG_RST MONO MONO NAVI_L AC97 NAVI_L NAVI_R NAVI_R SPEED_IN SPEED_IN TUNDO/TSO TUNDO/ TUNCS/ TSEN CPLD TUNCS/ TSEN TUNDI TUNDI TUNCLK/TSCLK TUNCLK/ TSCLK JTG_RST JTAG JTG_RST AVIC-X940BT/XNUC...
  • Page 221 AGND 26 R4682 0 CCG1201-A WIPER AVDD (2125) GNDA GNDD iPod authenticatrion R4651 coprocessor IC GNDA GNDD C4661 R4671 GNDA 4701-4710 Ver.2.0B CCG1201-A GNDA (2125) Class4 GNDA GNDD 4761-4770 4.7u GNDA GNDA GNDA GNDA GNDA GNDA GNDA 97CODEC BLOCK 51-4700 AVIC-X940BT/XNUC...
  • Page 222 AVIC-X940BT/XNUC...
  • Page 223 AVIC-X940BT/XNUC...
  • Page 224 AVIC-X940BT/XNUC...
  • Page 225 AVIC-X940BT/XNUC...

  • Page 226: Cc Monitor Unit(Service)(Ddr/Flash_Rom/Sram Section)(Guide Page)

    VCC1 DQ14 DQ14 GNDD ETHER_INT# GNDD ETHER_CE# VCC2 I/O12 I/O4 VSS2 RESET# DQ12 GNDD GNDD GNDD GNDD I/O14 I/O13 I/O5 I/O6 RY/BY# DQ10 DQ15 DQ13 I/O15 I/O7 DQ11 IC4406 CY62147EV30LL45BVA SRAM 4Mbit (256K*16bit) B3pin : WP# has internal pull-up. AVIC-X940BT/XNUC...
  • Page 227 DQ15/A-1 Vss2 DQ13 X_MDQM[0] GNDD DQ14 DSDM1 R4437 DQ14 X_MDQM[1] DQ15 DSDM2 R4438 DQ15 X_MDQM[2] DSDM3 R4439 X_MDQM[3] DQ14 DQ13 DQ12 GNDD FROM_CE# FROM_CE# RY/BY# RY/BY# SRAM_CE# DQ10 DQ11 SRAM_CE# ETHER_CE# ETHER_CE# ETHER_INT# ETHER_INT# Vss1 GNDD as internal pull-up. AVIC-X940BT/XNUC...
  • Page 228 AVIC-X940BT/XNUC...
  • Page 229 AVIC-X940BT/XNUC...
  • Page 230 AVIC-X940BT/XNUC...
  • Page 231 AVIC-X940BT/XNUC...

  • Page 232: Cc Monitor Unit(Service)(Nand Section)

    DAT5 NC43 DAT1 VSSQ1 GNDD DAT0 DAT4 DAT0 DAT4 NC30 NC42 NC49 NC59 NC66 NC73 NC80 Capacitance for internal Reg. DAT3 NC72 NC10 DAT3 VDDI NC41 NC48 NC58 NC65 NC79 GNDD NC20 NC29 NC40 NC47 NC57 NC64 NC71 NC78 AVIC-X940BT/XNUC...
  • Page 233 NC81 RST_N VSSQ3 VCCQ5 GNDD GNDD GNDD VCCQ2 VCCQ3 VSSQ4 NC136 GNDD GNDD GNDD NC73 NC80 NC87 NC96 NC102 NC112 VCCQ4 GNDD NC72 NC79 NC86 NC95 NC101 VSSQ2 NC123 NC134 GNDD NC71 NC78 NC85 NC94 NC100 NC122 NC132 NC111 AVIC-X940BT/XNUC...

  • Page 234: Cc Monitor Unit(Service)(Video Dec/T-Con Section)(Guide Page)

    GNDD GNDD GNDD GNDD GNDD GNDD GNDD 10_OSD_R3_D-Y3_IN 21_OSD_G3_UV1_IN 26_OSD_B1_UV5_IN 23_OSD_G5UV3_IN 28_OSD_B3_UV7_IN GNDD 22_OSD_G4_UV2_IN VSS1 7_OSD_R0_D-Y0_IN 13_OSD_R4_D-Y4_IN VSS18 15_OSD_G0_D-Y6_IN VSS42 33_OSD_B4_H_IN 48_Mute_IN 49_Reset_IN VSS67 37_OSD_BLK-L 20_OSD_G2_UV0_IN GNDD GNDD GNDD GNDD GNDD GNDD 36_D-YUV_Clk_IN 9_OSD_R2_D-Y2_IN 25_OSD_B0_UV4_IN GNDD GNDD 27_OSD_B2_UV6_IN GNDD AVIC-X940BT/XNUC...
  • Page 235 L5617 VTL1133-A R5618 D-R7_Out D-R5 R5(MSB) NAVION2 R5619 NAVION2 _Clk_IN L5618 VTL1133-A R5620 STH1 STV1 R5626 R5621 STV1 STV2 R5628 R5622 R5627 R5623 VCOM1(POL) Vcom1 L5619 VTL1133-A R5624 COMDC R5625 COMDC FCONT_C FCONT_C VTL1133-A Load L5620 R5629 LOAD GNDD AVIC-X940BT/XNUC...
  • Page 236 AVIC-X940BT/XNUC...
  • Page 237 AVIC-X940BT/XNUC...
  • Page 238 AVIC-X940BT/XNUC...
  • Page 239 AVIC-X940BT/XNUC...

  • Page 240: Cc Monitor Unit(Service)(Bt/Display Section)(Guide Page)

    IC3362 VCOM RSTN R3368 47 10u/6.3 LRCK L3362 R3374 SDTI GNDA R3369 47 C3368 BICK 10u/6.3 R3366 47 BT_L MCLK L3361 R3361 C3369 R3378 IC3360 CTF1792-A 10u/6.3 C3365 DIF1:inner pull up:100k GNDD 1000p/50 DEM:inner pull down:100k GNDD GNDA GNDD AVIC-X940BT/XNUC...
  • Page 241 Temp.sensor to watch the condition of LCD GNDD GNDBL MBLPW CN3300 CKS6327-A L3303 CTF1528-A Y+/TR CTF1528-A L3302 X+/BR L3301 CTF1528-A Y-/BL BOTTOM L3300 CTF1528-A X-/TL Q3360 GNDD LTC114EUB GNDD MICGND REF NO 3300 GNDD Reference : 3201 GNDD AVIC-X940BT/XNUC...
  • Page 242 AVIC-X940BT/XNUC...
  • Page 243 TOUCH PANEL AVIC-X940BT/XNUC...
  • Page 244 AVIC-X940BT/XNUC...
  • Page 245 AVIC-X940BT/XNUC...

  • Page 246: Lcd-If Unit

    C5048 1u/16 0.1u/50 D5001 RB548W CPGND D5005 RB160M-30 L5005 CTH1426-A IC5001 CN5605 R1290K103A UVLO : 2.8V PGND1 CPGND PGND2 CPPFB CPGND CPPDLY 16 AGND PGND CPNFB CPNDLY VREF PGND C5061 R5061 6800p/50 4.7k DCLK Q5002 AGND R5054 FCONT_C COMDC AVIC-X940BT/XNUC...
  • Page 247 R5035 R5037 R5039 R5041 R5043 R5045 106/10 C5043 C5026 C5042 R5034 R5036 R5038 R5040 R5042 R5044 R5046 C5037 10u/25V 0.1u/16 C5038 C5033 C5027 1000p/50 2.2u/16 C5028 R5076 R5078 Q5004 R5074 BA4558RFVM L5006 LCTAW101J2520-T R5068 Q5003 R5071 IC5002 REF:5001 - AVIC-X940BT/XNUC...

  • Page 248: Waveforms

    CH1 : 2TD1 0.5 V/div 50 ms/div 0.5 V/div 50 ms/div CH2 : 3LECRGM-LECRGP ID search Inside t Outside(DVD) CH2 : 3LECRGM-LECRGP 2.0 V/div 50 ms/div 2.0 V/div 50 ms/div Traverse 5001FWD(long)(DVD) Traverse 5001REV(long)(DVD) VHALFt VHALFt GNDt GNDt GNDt AVIC-X940BT/XNUC...
  • Page 249 0.5 V/div 100 ms/div 0.5 V/div 100 ms/div 0.5 V/div 500 us/div Focus Close(DVD) Play TD(DVD) Play FD(DVD) VHALFt VHALFt VHALFt 4FD1 4FD1 0.5 V/div 500 us/div 0.5 V/div 500 us/div Focus Jump L1tL0 Focus Jump L0tL1 VHALFt VHALFt AVIC-X940BT/XNUC...

  • Page 250: Pcb Connection Diagram

    R2106 R2459 C1624 IC1621 R2421 P1291 C1621 R1623 R2440 C2426 R1621 D1621 R1622 R2447 C1622 CN2202 R1961 R1962 CN5607 R1976 R1974 L1523 R1534 R1975 C1531 C1526 R1535 CN1951 C1530 R1533 C1527 CN1952 CN1952 CN1521 R2445 R2446 R2448 R2460 FRONT AVIC-X940BT/XNUC...
  • Page 251 Q2442 Q2441 P2441 R2208 C2225 R2431 D2205 C2421 R2248 R2222 CN2201 R2225 C2232 Q2202 R2226 CN2301 C2234 IC2222 C2231 R2223 R2412 P1242 GY2221 R2210 C2228 R2249 R1251 SN2221 R2423 R2406 CN2402 CN2401 R2424 R2449 R2450 R2451 R2452 R2453 FRONT AVIC-X940BT/XNUC...
  • Page 252 R2215 L2224 C2235 C2237 D2222 Q2204 R2237 R2214 R2238 R2407 C2239 R2207 C2238 R2239 IC2223 Q2201 R2240 C2240 R2209 D2202 Q1866 D2201 C2248 C2241 D2223 Q2203 R1874 R1875 R2205 R2204 R1873 Q1865 R1868 R1869 R1864 Q1863 R1872 R1870 Q1861 AVIC-X940BT/XNUC...
  • Page 253 C2102 R1963 C1320 C1609 R1958 R1610 R1604 R1957 IC1601 R1602 R1606 R1603 R1605 R2314 R1532 R2312 R2437 R2313 L1522 R1291 C1525 R2315 R2458 R1294 R2434 Q1521 C1522 C1521 Q1522 Q1291 R1293 D1521 R2457 R1522 R1521 Q1292 R1292 R1525 C1291 AVIC-X940BT/XNUC...

  • Page 254: Keyboard Pcb

    JA2901 ANTENNA EJECT S3008 CN2901 L2903 BT MODULE L2902 L2901 HOME/MENU S3005 C2901 R3037 D2901 C2902 MULTI CONTROL S3003 D2904 R3031 D2903 MODE CN2902 S3004 RIGHT/UP CN3303 S3007 R3044 R3043 LEFT/DOWN S3006 D2908 D2902 D2907 D2906 DETACH C2904 S3001 AVIC-X940BT/XNUC...
  • Page 255 AVIC-X940BT/XNUC...

  • Page 256: Dvd Core Unit

    CN1951 C1618 R1979 C1616 R1978 C1615 R1976 C1482 C1613 R1975 C1614 R1974 R1972 R1973 C1612 R1971 C1609 R1605 C1481 130 135 140 145 150 155 F1001 C1623 R1490 C1601 C1511 C1480 R1602 L1902 L1904 CN1952 C1015 CN1521 R1954 R1955 AVIC-X940BT/XNUC...
  • Page 257 R1004 C1676 R1983 R1045 C1003 IC1801 F1002 R1671 IC1953 R1508 C1002 C1809 R1507 X1501 C1004 L1903 R1505 R1804 R1506 C1016 C1805 C1806 IC1002 R1803 C1804 C1803 C1041 12EJ D1901 C1802 C1801 D1902 IC1003 C1040 R1225 R1043 C1225 R1019 R1025 AVIC-X940BT/XNUC...

  • Page 258: If Pcb

    R301 R310 C196 C195 R305 C211 R306 C425 R308 IC303 L213 C424 IC302 C301 C302 IC301 R131 C412 CN322 D321 R330 CN323 C406 C405 C408 C407 C404 C403 C402 C401 C132 R147 R142 R148 C131 CN291 C410 C409 CN1851 AVIC-X940BT/XNUC...
  • Page 259 C225 C221 R222 R205 C202 Q204 R226 C381 L381 R386 R387 R385 C385 R389 R146 R394 R391 IC381 R395 D381 C382 C386 C384 C388 C387 C389 R393 C102 R116 IC101 F101 R150 R126 R141 R122 C122 C101 C123 C121 AVIC-X940BT/XNUC...
  • Page 260 IF PCB > P 201 (B,76,103) P241 C242 C241 R241 R242 D242 D241 D236 L234 R125 R121 R117 R118 R120 CN5608 R119 R104 R102 R103 CN2401 R115 CN101 CN102 CN103 AVIC-X940BT/XNUC...
  • Page 261 R162 R199 C181 R180 C266 C267 C152 R183 X151 C219 C176 R270 IC153 C218 Q264 R136 C418 C416 C419 R326 C411 C417 R328 C421 C423 R324 C420 R322 R325 D323 C422 R327 D324 R323 R321 D322 R329 R145 R137 AVIC-X940BT/XNUC...

  • Page 262: Micro Sd Pcb

    11.5 MICRO SD PCB MICRO SD PCB SIDE A R5957 R5956 C5955 R5955 R5952 R5951 MICRO SD PCB SIDE B R5958 C5954 CN4602 AVIC-X940BT/XNUC...
  • Page 263 AVIC-X940BT/XNUC...

  • Page 264: Cc Monitor Unit(Service)

    R4966 IC4215 C4369 C4944 R4919 R4920 R4918 L4902 C4943 R4364 R4901 R4233 L4936 R4902 IC4211 C4249 C4924 C4368 L4933 R4937 D4214 R4305 C4922 L4210 R4367 R4335 R4300 R4334 L4213 R4320 D4211 R4302 R4304 R4317 R4321 D4220 D4217 D4212 R4329 AVIC-X940BT/XNUC...
  • Page 265 R4267 R3361 R3360 C4240 CCRST C4224 IC4215 R4244 R3363 R3362 C4944 Q4202 IC4206 IC4203 C4943 R4227 L4936 C3365 C4229 IC4211 R3373 R3365 R4937 C4215 C3364 R3367 R4305 R3375 R3364 R4335 R3371 C4203 R4334 R3370 D4211 R4321 L4209 F5005 D4212 AVIC-X940BT/XNUC...
  • Page 266 R4648 C4664 R4686 R4647 R4682 C4672 R4645 R4685 C4623 R4616 R4617 R4636 R4638 IC4701 R4639 R4703 R4706 R4704 R4705 L4380 R4701 C4280 R4708 R4251 R4668 R4200 R4353 R4202 C3373 C3368 R4352 R3384 C3369 R4351 C3202 L3361 CN2301 BT MODULE AVIC-X940BT/XNUC...
  • Page 267 C4863 C4862 C4842 IC4208 C4870 C4984 C4861 C4847 C4843 R4933 C4859 C4846 C4844 C4860 C4848 C4858 C4845 VA3315 C4856 R4668 C4849 C3320 C4857 D3311 R4938 C3321 R4200 C4987 F4901 VA3316 C3319 R4202 C4855 D3312 C4854 C4853 VA3314 C4850 CN101 AVIC-X940BT/XNUC...

  • Page 268: Lcd-If Unit

    R5033 R5035 R5037 R5039 C5038 R5036 R5026 R5027 R5032 R5034 R5030 R5038 R5040 C5037 C5017 C5018 C5019 C5020 R5001 R5002 R5003 R5004 R5005 R5006 R5007 R5008 R5009 R5010 R5019 R5011 R5012 C5032 C5034 R5024 C5035 R5023 C5039 CN3201 CN5605 AVIC-X940BT/XNUC...
  • Page 269 LCD-IF UNIT SIDE B AVIC-X940BT/XNUC...

  • Page 270: Electrical Parts List

    The expression of the unit in this manual is shown by u instead of . Please do not make a mistake. Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. : CXX4258(E) A:AVIC-X940BT/XNUC : CXX4260(F) B:AVIC-F940BT/XNEU5 Unit Name : CC Monitor Unit(Service) C:AVIC-F840BT/XNEU5...
  • Page 271 IMSA-6803-01Y900 D 1141 (B,111,141) Diode KDS160 P 2441 (A,165,25) Poly Switch FSMD050-R D 1151 (B,54,127) Diode UDZS6R8(B) D 1202 (B,158,41) Diode RB160M-40 GY2221 (A,99,20) Sensor CSX1147 D 1203 (B,158,51) Diode RB160M-40 CN1521 (A,33,7) Connector VKN1620 CN1851 (A,74,66) Connector(A,B,D,E) VKN1610 AVIC-X940BT/XNUC...
  • Page 272 (B,108,48) RS1/16SS473J R 1211 (B,147,37) RS1/16SS100J R 1357 (A,117,51) (A,D) RS1/16SS472J R 1212 (B,148,52) RS1/16SS100J R 1213 (B,148,37) RS1/16SS100J R 1358 (A,117,49) RS1/16SS472J R 1214 (B,150,51) RS1/16SS104J R 1359 (B,113,60) RS1/16SS473J R 1215 (B,149,34) RS1/16SS0R0J R 1360 (A,116,46) RS1/16SS104J AVIC-X940BT/XNUC...
  • Page 273 (A,78,48) (A,B,C,E,F) RS1/16SS0R0J R 1515 (B,87,63) RS1/16SS104J R 1429 (B,111,46) RS1/16SS0R0J R 1516 (B,89,63) RS1/16SS104J R 1430 (A,109,60) RS1/16SS221J R 1517 (B,89,60) RS1/16SS104J R 1431 (A,82,56) RS1/16SS681J R 1518 (B,85,60) RS1/16SS224J R 1432 (A,80,57) RS1/16SS681J R 1519 (B,79,67) RS1/16SS0R0J AVIC-X940BT/XNUC...
  • Page 274 R 1847 (B,142,119) (A,D) RS1/10SR223J R 1725 (B,89,74) RS1/16SS223J R 1848 (B,142,114) (A,D) RS1/10SR223J R 1726 (B,89,75) RS1/16SS223J R 1849 (B,142,120) (A,D) RS1/10SR181J R 1727 (B,85,75) RS1/16SS0R0J R 1850 (B,142,113) (A,D) RS1/10SR181J R 1728 (B,89,76) RS1/16SS0R0J R 1861 (B,166,7) RS1/16SS271J AVIC-X940BT/XNUC...
  • Page 275 C 1161 (A,167,66) CEVW100M16 R 2249 (A,98,15) RS1/16SS0R0J C 1162 (A,161,83) CKSSYB102K50 R 2250 (A,106,16) RS1/16SS0R0J C 1164 (A,161,86) CKSRYB104K50 C 1171 (A,156,97) CEVW100M16 R 2292 (A,90,30) RS1/16SS104J R 2312 (B,77,23) RS1/16SS101J C 1172 (A,161,95) CKSSYB102K50 R 2313 (B,77,22) RS1/16SS101J AVIC-X940BT/XNUC...
  • Page 276 C 1328 (B,81,38) CCSSCH180J50 C 1332 (B,83,36) CCSSCH680J50 C 1724 (B,91,80) CKSRYB105K10 C 1334 (B,84,44) CKSRYB103K50 C 1726 (B,91,79) CKSRYB105K10 C 1335 (B,83,44) CKSRYB105K10 C 1727 (B,91,82) CKSRYB105K10 C 1728 (B,91,84) CKSRYB105K10 C 1336 (B,85,49) CKSRYB103K50 C 1729 (B,91,83) CKSRYB105K10 AVIC-X940BT/XNUC...
  • Page 277 Micro SD PCB C 2018 (A,49,85) CKSRYB105K10 C 2019 (A,50,82) CKSSYB223K16 C 2020 (A,53,79) CKSSYB223K16 C 2021 (A,44,64) CCSRCH680J50 Unit Number : CWN6412(A) C 2022 (A,56,80) CKSRYB224K16 : CWN6413(B) : CWN6416(C) C 2023 (A,56,78) CKSSYB104K10 C 2024 (A,34,81) 10 uF CCG1192 AVIC-X940BT/XNUC...
  • Page 278 L 2901 (B,6,86) Inductor CTF1750 R 131 (A,55,74) RS1/10SR0R0J L 2902 (B,6,88) Inductor CTF1751 R 141 (A,134,10) RS1/10SR0R0J L 2903 (B,6,90) Inductor CTF1752 R 142 (A,56,22) RS1/10SR0R0J R 150 (A,105,12) RS1/10SR0R0J X 151 (B,17,96) TCXO 16.367 667 MHz CWX3728 AVIC-X940BT/XNUC...
  • Page 279 (A,118,107) (A,B,C,E,F) RS1/16SS0R0J R 5953 (B,11,16) RS1/16SS330J R 249 (A,122,107) (A,B,C,E,F) RS1/16SS0R0J R 251 (A,118,99) (A,B,C,E,F) RS1/16SS221J R 5954 (B,13,13) RS1/16SS0R0J R 252 (A,120,100) (A,B,C,E,F) RS1/10SR105J R 5955 (A,13,22) RS1/16SS0R0J R 254 (A,116,117) (A,B,C,E,F) RS1/8SQ102J R 5956 (A,16,22) RS1/16SS330J AVIC-X940BT/XNUC...
  • Page 280 C 273 (A,65,99) CKSRYB102K50 R 1027 (A,40,18) RS1/16SS101J C 274 (A,62,88) (A) CKSSYB104K10 C 275 (B,53,128) CKSRYB103K50 R 1101 (B,15,57) RS1/16SS104J C 276 (B,37,129) (A,B,D,E) CKSRYB103K50 R 1102 (B,10,56) RS1/16SS104J C 301 (A,56,79) (B,C) CKSRYB104K16 R 1103 (B,14,61) RS1/16SS4300F AVIC-X940BT/XNUC...
  • Page 281 C 1111 (A,9,66) CKSRYB224K16 R 1524 (B,29,33) RS1/16SS472J C 1112 (B,17,52) 22 uF DCH1256 C 1113 (B,8,58) 22 uF DCH1256 R 1525 (A,24,44) RS1/16SS103J C 1210 (B,77,34) CKSSYB104K16 R 1526 (A,22,40) RS1/16SS103J C 1251 (B,12,41) CEVW101M16 R 1527 (A,35,49) RS1/16SS682J AVIC-X940BT/XNUC...
  • Page 282 CKSSYB104K10 IC 4403 (A,46,77) Flash ROM Unit(Service) CXX4262 C 1614 (A,22,24) CKSSYB104K10 IC 4404 (B,71,95) IC H5DU5162ETR-E3C C 1615 (A,23,26) CKSSYB104K10 IC 4405 (B,71,67) IC H5DU5162ETR-E3C C 1616 (A,24,27) CKSSYB104K10 IC 4406 (A,36,70) SRAM CY62147EV30LL45BVA C 1617 (B,27,28) CKSSYB104K10 AVIC-X940BT/XNUC...
  • Page 283 CEK1282 L 4380 (B,24,66) Chip EMI Filter DTF1106 VA3300 (A,61,27) Varistor AVR-M1608C120MT6AB L 4410 (A,53,75) Inductor CTF1736 VA3301 (A,66,30) Varistor AVR-M1608C120MT6AB L 4414 (A,26,69) Inductor CTF1736 VA3302 (A,60,29) Varistor AVR-M1608C120MT6AB L 4415 (A,28,64) Inductor CTF1736 VA3303 (A,59,32) Varistor AVR-M1608C120MT6AB AVIC-X940BT/XNUC...
  • Page 284 R 3375 (A,16,40) RS1/16SS470J R 4065 (A,34,103) RS1/16SS222J R 3376 (B,9,24) RS1/16SS470J R 4066 (A,52,109) RS1/16SS0R0J R 3377 (B,12,19) RS1/16SS0R0J R 4067 (A,51,109) RS1/16SS0R0J R 3378 (B,10,26) RS1/16SS0R0J R 4068 (B,45,86) RS1/8SQ0R0J R 3380 (B,14,21) RS1/16SS223J R 4069 (A,39,77) RS1/16SS471J AVIC-X940BT/XNUC...
  • Page 285 (B,63,145) (B,C) RS1/16SS0R0J R 4206 (A,65,44) RS1/16SS4702D R 4289 (B,64,145) (D) RS1/16SS0R0J R 4207 (A,64,44) RS1/16SS1003D R 4290 (B,66,145) (E,F) RS1/16SS0R0J R 4208 (A,23,48) RS1/16SS4702D R 4291 (A,9,88) SMD Ferrite Beads CTF1802 R 4209 (A,22,49) RS1/16SS1003D R 4294 (B,45,73) RS1/10SR102J AVIC-X940BT/XNUC...
  • Page 286 R 4413 (B,79,72) RS1/16SS220J R 4636 (B,46,51) RS1/16SS0R0J R 4414 (A,52,77) RS1/16SS103J R 4637 (B,48,71) RS1/16SS0R0J R 4415 (A,64,70) RS1/16SS471J R 4638 (B,46,51) RS1/16SS0R0J R 4419 (A,52,78) RS1/16SS473J R 4639 (B,45,51) RS1/16SS0R0J R 4420 (B,64,92) RS1/16SS471J R 4640 (A,63,36) RS1/16SS473J AVIC-X940BT/XNUC...
  • Page 287 R 4816 (A,23,80) RS1/16SS103J R 5607 (B,43,139) RS1/16SS271J R 4817 (A,25,87) RS1/16SS470J R 5608 (B,42,137) RS1/16SS271J R 4818 (A,26,88) RS1/16SS300J R 5609 (B,42,139) RS1/16SS271J R 4819 (A,25,77) RS1/16SS0R0J R 5610 (B,41,137) RS1/16SS271J R 4821 (A,23,78) RS1/16SS0R0J R 5611 (B,41,139) RS1/16SS271J AVIC-X940BT/XNUC...
  • Page 288 C 3362 (A,18,34) CKSQYB106K6R3 C 4051 (B,45,91) CKSSYB104K10 C 3363 (A,18,36) CKSQYB106K6R3 C 4052 (B,47,100) CKSSYB104K10 C 3364 (A,16,31) CKSQYB106K6R3 C 4053 (B,45,90) CKSSYB104K10 C 3365 (A,17,31) CKSSYB102K50 C 4054 (B,43,92) CKSSYB104K10 C 3366 (A,13,30) CKSQYB106K6R3 C 4055 (B,46,93) CKSSYB104K10 AVIC-X940BT/XNUC...
  • Page 289 C 4218 (B,69,45) CCSSCH102J50 C 4412 (A,78,94) CKSSYB103K16 C 4219 (B,35,40) CKSSYB472K50 C 4413 (B,64,107) CKSRYB105K10 C 4222 (B,70,42) CCSSCH470J50 C 4414 (A,79,57) CKSSYB103K16 C 4223 (B,35,43) CCSSCH470J50 C 4415 (A,79,58) CKSSYB103K16 C 4224 (A,22,60) CKSSYB392K50 C 4416 (A,79,62) CKSSYB103K16 AVIC-X940BT/XNUC...
  • Page 290 C 4622 (B,58,53) CKSSYB473K16 C 4843 (B,23,122) CKSSYB103K16 C 4623 (B,49,51) CKSSYB473K16 C 4844 (B,22,122) CKSSYB103K16 C 4624 (B,41,54) CKSSYB473K16 C 4845 (B,21,122) CKSSYB103K16 C 4625 (B,49,70) CKSSYB473K16 C 4846 (B,22,120) CKSSYB103K16 C 4626 (B,56,70) CKSSYB473K16 C 4847 (B,23,120) CKSSYB103K16 AVIC-X940BT/XNUC...
  • Page 291 (B,30,128) 47 uF CCG1251 R 5006 (A,37,18) RS1/16SS0R0J C 4983 (B,29,125) CKSSYB103K16 R 5007 (A,35,20) RS1/16SS0R0J C 4985 (B,27,112) CKSSYB103K16 R 5008 (A,34,20) RS1/16SS0R0J C 4986 (B,25,111) CKSQYB106K6R3 R 5009 (A,33,20) RS1/16SS0R0J C 4987 (B,19,120) CKSQYB106K6R3 R 5010 (A,32,20) RS1/16SS0R0J AVIC-X940BT/XNUC...
  • Page 292 Miscellaneous Parts List R 5071 (A,58,20) RS1/16SS223J R 5072 (A,56,20) RS1/10SR4702D Motor Unit(CRG(L/E)) CXC4026 R 5073 (A,56,18) RS1/10SR3902D *M 2 Motor(SPINDLE) EXM2002 Fan Motor CXM1441 R 5074 (A,55,21) RS1/16SS100J R 5075 (A,65,31) RS1/10SR2R2J R 5076 (A,79,28) RS1/10SR0R0J R 5078 (A,56,40) RS1/16SS0R0J AVIC-X940BT/XNUC...

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