Pioneer X-HM82-K Service Manual
Network cd receiver system
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Also See for X-HM82-K:
- Operating instructions manual (63 pages) ,
- Quick start manual (37 pages)
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NETWORK CD RECEIVER SYSTEM
X-HM82-K
X-HM82-S
X-HM72-K,-S X-HM72D-K,-S
NETWORK CD RECEIVER
XC-HM82-K,-S
XC-HM82D-K
SPEAKER SECTION
S-HM82GB,S-HM82SA,S-HM72
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
X-HM82-K, -S
SYXEV8
X-HM82-S
AXEV5
X-HM82D-K
VXEV8
XC-HM82-K, -S
SYXEV8
XC-HM82-K
CXEV
XC-HM82D-K
VXEV8
X-HM72-K, -S
SYXEV8
X-HM72D-K
VXEV8
X-HM72D-S
YXEV8
S-HM82GB
SYXEV8
S-HM82GB
VXEV8
S-HM82SA
AXEV5
S-HM72
SYXEV8
S-HM72
YXEV8
S-HM72
VXEV8
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 2014
Power Requirement
AC 220 V to 230 V
AC 220 V to 230 V
AC 220 V to 230 V
AC 220 V to 230 V
AC 120 V
AC 220 V to 230 V
AC 220 V to 230 V
AC 220 V to 230 V
AC 220 V to 230 V
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
X-HM82-K
X-HM82D-K
Serial No.
&&&&######YY
&&&&######CN
&&&&######GB
&&&&######YY
&&&&######UC
&&&&######GB
&&&&######YY
&&&&######GB
&&&&######YY
ORDER NO.
RRV4574
Remarks
YY:Europe
CN:China
GB:U.K
YY:Europe
UC:North America
GB:U.K
YY:Europe
GB:U.K
YY:Europe
K-FZV OCT.
2014 Printed in Japan
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Summary of Contents for Pioneer X-HM82-K
- 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 2014 K-FZV OCT.
- Page 2 Wave length (typ) : 790 nm Operation output : 3 mW CW, Class 1 Maximum output : Class 1 (Under fault condition) LABEL CHECK The following caution appears on your unit. Location: inside of the unit (Printed on the Chassis Back) X-HM82-K...
- Page 3 11.3 CD ASSY ..................................98 11.4 FRONT ASSY and KEY ASSY ..........................100 11.5 SMPS ASSY and CNT1 ASSY ..........................102 11.6 CNT2 ASSY................................106 11.7 USB GUIDE ASSY, GUIDE1 ASSY and GUIDE2 ASSY ..................107 12. PCB PARTS LIST................................108 X-HM82-K...
- Page 4 Remove the solder on the short circuit position after connecting the Pickup PCB and CD ASSY with Cable Flat Card 16P. Fig. 1 • Bottom side Pickup PCB CD Mecha Cable Flat Card 16P Soldering short land Short circuit using a soldering iron. Cable Flat Card 16P CD ASSY X-HM82-K...
- Page 5 Loading Rack in the direction of blue arrow, as indicated in the photo. If the Tray pops out a little, fully pull it out by hand. Loading Rack Screwdriver Slit CD Mecha Tray Tray open X-HM82-K...
- Page 6 CN. Wire 2mm USB CN. Wire 2mm USB CONNECTOR 6 6 pin HOUSING 6pin WIRE 7pin HOUSING 7pin Connector (Mounted against 8pin cell) (Mounted against 8pin cell) 8pin cell (CN102) 8pin cell (CN102) 7pin HOUSING 7pin WIRE 8pin HOUSING 8pin Connector X-HM82-K...
- Page 7 FM wire antenna (X-HM82, XC-HM82 and X-HM72 only) E605010140010-IL DAB/FM wire antenna (X-HM82D, XC-HM82D and X-HM72D only) E60501050020-IL WLAN antenna x2 E600000010040S Speaker x2 (X-HM82, X-HM82D, X-HM72 and X-HM72D only) X-HM82-K/SYXEV8 : AZW8134 X-HM82-S/SYXEV8 : X-HM82D-K/VXEV8 : X-HM82-S/AXEV5 : AZW8135 X-HM72-K/SYXEV8 : AZW8133 X-HM72-S/SYXEV8 :...
- Page 8 NEC Corporation. FontAvenue is a registered trademark of NEC Corporation. • iOS is a trademark on which Cisco holds the trademark right in the US and certain other countries. • Android and Google Play are trademarks of Google Inc. X-HM82-K...
- Page 9 (2) Cleaning Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools. Position to be cleaned Name Part No. Remarks Pickup lens Cleaning liquid GEM1004 Refer to “7. DISASSEMBLY”. Cleaning paper GED-008 X-HM82-K...
- Page 10 3.3 PCB LOCATIONS GUIDE2 ASSY KEY ASSY USB GUIDE ASSY FRONT ASSY USB ASSY CD Mecha GUIDE1 ASSY CD ASSY MAIN ASSY SMPS ASSY CNT2 ASSY CNT1 ASSY DMAIN ASSY X-HM82-K...
- Page 11 The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. LIST OF ASSEMBLIES Mark Symbol & Discription X-HM82-K/ X-HM82-S/ XC-HM82-K/ XC-HM82-S/ XC-HM82-K/...
- Page 12 (X-HM72D/VXEV8 : 7028076841070) (X-HM72D/YXEV8 : 7028076841070) CD ASSY (7028076861010) 1.SP+ 2.SP- 3.SL+ 4.SL- 5.Limit SW 6.GND SVCC VREF USB GUIDE ASSY (7028076856010) GUIDE1 ASSY (7028076854010) STANDBY/ON INPUT KEY ASSY (7028076853010) GUIDE2 ASSY (7028076855010) FRONT ASSY (7028076852010) USB ASSY (7028076873010) X-HM82-K...
- Page 13 When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. X-HM82-K...
- Page 14 4.2 BLOCK DIAGRAM IC305 NJU7391 INPUT SELECT & VOLUME SDRAM NAND_Flash ICS511 2.8Mhz * 8 IC609 M3030RF SYSTEM ENCOD 3.5' X-HM82-K...
- Page 15 AMP BLOCK LC_FILTER Speaker IC310 IC311 MOSFET IRF6645 IRS2092S Headphone Subwoofer CD BLOCK IC609 M3030RFGPFP SYSTEM U-com ENCODER X-HM82-K...
- Page 16 CNT2 ASSY ==>CP312 1PIN : LOW 3.AMP PROTECTION Check the protection circuit CNT2 ASSY ==>CP312 22PIN : HIGH (Refer to the “ 5.2 PROTECTION CIRCUIT) 4.POWER PROTECTION CNT1 ASSY ==>CP307 12PIN : LOW 5.OVER TEMPERATURE PROTECTION CNT2 ASSY ==>CP312 13,14PIN : LOW X-HM82-K...
- Page 17 Replace the IC506 Check the Pins 27, Check the speaker 29 output of CP526 relay and its peripheral (DMAIN ASSY) circuits Check the pattern Q322, Q323, Q328, Q329 is defective Go to STEP2 Replacement is difficult, so replace the MAIN ASSY X-HM82-K...
- Page 18 Check the Pins 5, 7 signal of CN101 Check the short of JK101 (FRONT ASSY) Check the pattern Check the short of JK100 Check the pattern Check the Pins 27, 29 signal of CP320 Check the connector of CNT1 ASSY Go to STEP2 X-HM82-K...
- Page 19 6. uCOM_RX/CD_TX 4. uCOM_RX/CD_TX 6. CD_DGND 6. CD_DGND 7. uCOM_TX/CD_RX 3. uCOM_TX/CD_RX 5. CD_DGND 5. CD_DGND 8. CD_RST 2. CD_RST 4. CD_8V 4. CD_8V 9. CD_BUSY 1. CD_BUSY 3. CD_8V 3. CD_8V 2. CD_MOT_GND 2. CD_MOT_GND 1. CD_MOT_GND 1. CD_MOT_GND X-HM82-K...
- Page 20 Detect abnormal PWM waveforms in the speaker outputs (AMP_OUT_L, AMP_OUT_R) that result from abnormality in the AMP Block, and apply protection. Operable with IC609_2Pin "H" -> "L". AMP_OUT_R Q330 D323 KTC3875S 1SS355 PIN NO.2 IC609 D324 AMP_OUT_L 1SS355 M3030RFGPFP CNT2 ASSY MAIN ASSY DMAIN ASSY X-HM82-K...
- Page 21 DC_PROTECT IC609 M3030RFGPFP Q334 KTC3198Y CNT2 ASSY MAIN ASSY 140720 SHORT PROTECTION D_3V3_SW D384 140724 PIONEER Q702 KTC3875G Q701 R333 KTC3875G DMAIN ASSY DGND 140724 PIONEER • AMP PROTECTION Detect abnormality in the AMP Block (mainly IC310 and IC311 as well as their power supplies and peripheral circuits), and apply protection.
- Page 22 Detect abnormal heating of the AMP R channel circuits (mainly: IC311, Q328 and Q329) by means of the PTC thermistor (P301), and apply protection. Operable with IC609_93Pin "H" -> "L". PIN NO.93 POSISTOR IC609 M3030RFGPFP AGND CNT2 ASSY MAIN ASSY DMAIN ASSY X-HM82-K...
- Page 23 - "Network Standby"and "Bluetooth Standby" are On. Network Standby+Bluetooth Standby - LCD is turned Off. - HM72/82 is turned On. In case that BT Audio Power On is selected, On. - LCD is turned On. In other case, Off. X-HM82-K...
- Page 24 4 Double-click on Internet Protocol. IP address: 192.168.0.1 Subnet mask:255.255.255.0 Gateway address: 0.0.0.0 DNS (1st): 0.0.0.0 DNS (2nd): 0.0.0.0 Proxy setting: Not to be used 5 After setting is finished, reboot the unit. MAC Address seal 5 Set the items as shown below. X-HM82-K...
- Page 25 If the SSID for the prepared router is displayed on the list, the Wi-Fi antenna works properly. Note: As the SSID name for a wireless LAN router supports only one-byte alphanumerics, if two-byte characters are used in an SSID name, rename it. X-HM82-K...
- Page 26 2. Select the iPod function then connect an Apple Device (iPod, etc.) to the USB terminal. If charging of the Apple device starts, it is OK. If Apple device does not recognized, refer to the diagnosis flowchart for a case in which the No sound from USB function on "5.1 TROUBLESHOOTING". X-HM82-K...
- Page 27 TX0_DI_NW Data output of network module communication (Sub->DM860) P11/EX25/SI00/RxD0 RX0_DO_NW Data input of network module communication (DM860->Sub) P10/EX24/SCK00 CLK_NW Clock output of network module communication AVREF1 AVREF1 P110/ANO0 P111/ANO1 CS_NW Chip select output of network module communication AVREF0 AVREF0 X-HM82-K...
- Page 28 Ground (except P121-P124 and port block) EVSS0 EVSS0 Ground of port block (except P20-P27, P110, P111, P121-P124, P150-P157) Positive power supply (except P121-P124 and port block) EVDD0 EVDD0 Positive power supply of port block (except P20-P27, P110, P111, P121-P124, P150-P157) X-HM82-K...
- Page 29 O t h e r 2 . : 4 . 3 . 1 7 . E X 4 6 5 0 6 - 1 In the case of a DAB model, the version of a DAB module is displayed. X-HM82-K...
- Page 30 Check mode, the selected function screen will be displayed until network connection is established (it may take up to dozens of seconds), then the Protect Check Mode screen will be displayed. Example: Startup → Pioneer Logo → Music Server screen → Network established → Protection Check screen Canceling Operation Lock ...
- Page 31 "g (STOP)" and "STANDBY/ON" buttons Unit "STANDBY/ON" during Cold Standby. The last protection activation that was detected before Protect Check mode is entered will be displayed. Unit "np" Unit "np" Unit "np" Unit "np" Unit "np" X-HM82-K...
- Page 32 Unit "STANDBY/ON" To turn the unit off, press the "STANDBY/ON" button during Protect Check mode. Remarks During Protect Check mode, response to keys other than those described below is disabled. Unit "" button Unit " (Play/Pause)" button Unit "STANDBY/ON" button X-HM82-K...
- Page 33 Each time the 1 key on the remote control unit with the product is pressed, the screen is changed as shown below: Ramp > Black > White > Red > Green > Blue If the 0 key is pressed, the screen will return to that of Test Mode. [Screens to be displayed] X-HM82-K...
- Page 34 This unit can display all the characters that are indicated in the white cells in the table below properly but cannot display the characters in gray cells properly and will indicate such characters as "#." Those are the characters shown below in the RDS standard: 0x5E 0x60 0x7E X-HM82-K...
- Page 35 Power Cord in the power supply. R626 (5) After the electric charge of the product is discharged in Step (4), remove the tweezer that have short-circuited R626 and GND and tweezer then turn ON the power supply. C602 Front X-HM82-K...
- Page 36 (1) Disconnect the two connectors. Note: ∗1 ∗1: A lock mechanism exists in the connector FPC300 (FPC300). You should remove it with care. (2) Remove the four screws. CN101 X-HM82-K/SYXEV8: B020030083F10-IL CNT1 ASSY X-HM82D-K/VXEV8: Front XC-HM82-K/SYXEV8: XC-HM82-K/CXEV: XC-HM82D-K/VXEV8: X-HM72-K/SYXEV8: X-HM72D-K/VXEV8:...
- Page 37 Note on assembling Binder Chassis Back ∗3: Don't touch the cables to the Cabinet Top. ∗4: When replacing the Chassis Back or the Cable ASSY (250mm) Cable ASSY (250mm), don’t forget to attach Tube the Tube and bind it. Front X-HM82-K...
- Page 38 CD ASSY. Front Note on assembling CD ASSY ∗6: When replacing the CD ASSY, attach the Cushion DAB. ∗7: Don't touch the cables to the Cabinet Top. PN1705 CD ASSY ∗7 ∗7 Cable ASSY (200mm) DMAIN ASSY Front X-HM82-K...
- Page 39 CD ASSY and the two cables. CD Mecha Note: If you carry out diagnosis, it is not necessary to disconnect. (8) Remove the Cover Tray. Cover Tray Note: If you carry out diagnosis, it is not necessary to remove. X-HM82-K...
- Page 40 CNT2 ASSY. (Refer to the “[3] DMAIN ASSY, CNT1 ASSY and CNT2 ASSY”. ) ----------------------------------------------------------------- (1) Allocate the CD Mecha with the CD ASSY Front connected by 16P FFC extension jig cable (GGD1774). Not necessary to fix it with screws. X-HM82-K...
- Page 41 (rotation) in the next step. DMAIN ASSY PN1705 ∗9 CN101 FPC300 CNT2 ASSY CD ASSY 7P cable PN1702 Cable Flat Card 45P Note: ∗9: A lock mechanism exists in the connector (FPC300). You should connect it with care. X-HM82-K...
- Page 42 [5] SMPS ASSY Remove the Cabinet Top. (Refer to the “[1-1] Cabinet Top”. ) ----------------------------------------------------------------- (1) Remove the screw of bottom side. (BBZ30P080FTC) SMPS ASSY (2) Remove the screw of rear side. (BBT30P100FTB) (3) Remove the screw. (BBZ30P080FTC) Bracket SMPS Front X-HM82-K...
- Page 43 GUIDE1 ASSY. CP315 CP314 (3) Remove the screw. (B020230063B10-IL) (4) Remove the four screws. (BBZ30P080FTC) (5) Remove the MAIN ASSY. (6) X-HM82D-K/VXEV8, XC-HM82D-K/VXEV8, X-HM72D-K/VXEV8, X-HM72D-S/YXEV8 only: Remove the DAB and Cushion DAB. Cushion DAB MAIN ASSY CP300 MAIN ASSY X-HM82-K...
- Page 44 FFC's. Lock it surely not to insert it at a tilt. LCD Display ∗12 FORNT ASSY MOD100 FORNT ASSY FPC102 FPC102 FFC (LCD Display) MOD100 Cable Flat Card 45P Cable Flat Card 45P X-HM82-K...
- Page 45 Pickup portion to outermost periphery, and then carry out the cleaning. Tray window Clean the Pickup Lens when it is stained, Pickup portion using following cleaning materials: Cleaning liquid : GEM1004 gear Cleaning paper : GED-008 Pickup Lens X-HM82-K...
- Page 46 When replacing the Cable ASSY (250mm), don’t forget to attach the Tube and bind it. Front Tube Cable ASSY (250mm) Cable Flat Card 45P Front GND cable CN. Wire 2mm USB CN. Wire 2mm Mecha 5P CN. Wire 2mm Mecha 6P Front X-HM82-K...
- Page 47 2. Plug the Power cord. (STANDBY mode) For updating of the MAIN microcomputer, proceed with Please push the cancel button and press the JIG's the following steps in STANDBY mode. RESET button. And confirm a connection of FFC. Please return to procedure 1. X-HM82-K...
- Page 48 1 Set speed of update. 1 Set speed of update. Set Baud rate to 38400. (Default Baud rate is 9600) Press the OK button. 2 Update the MAIN microcomputer. E.P.R=>Erase+Program+Read 2 Update the MAIN microcomputer. Press the E.P.R … button Press OK button. X-HM82-K...
- Page 49 Key operation After restart of CX870 is completed, disabled the background will be displayed. After restart is completed, the updating process will automatically start. The progress of updating will be displayed with the progress bar. In units of 20% X-HM82-K...
- Page 50 3. Set the Function selection to CD. 4. Open the disc tray, load the created disc, then close the tray. 5. Updating starts automatically. 6. After updating is completed, the disc tray will be automatically opened. 7. Unload the disc then turn the unit OFF. X-HM82-K...
- Page 51 8.2 INITIAL SETTING X-HM82-K...
- Page 52 TUNER EDIT SHUFFLE SHUFFLE REPEAT +100 +100 +100 +100 PLAY MODE PLAY MODE PLAY MODE SHUFFLE OPTION ENTER ENTER FOLDER - CLEAR CLEAR CLEAR FOLDER + FOLDER - SORT FOLDER - CLEAR FOLDER + +Favorites FOLDER + PLAY MODE X-HM82-K...
- Page 53 This transmits the code of "NETWORK" key in HM71/81. OPTION + NET RADIO This transmits the code of "NETWORK" key in HM71/81. OPTION + FAVORITES This transmits the code of "NETWORK" key in HM71/81. OPTION + FOLDER+ This transmits the code of "+Favorite" key in HM71/81. X-HM82-K...
- Page 54 Screws adjacent to b mark on 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.) 9.1 PACKING SECTION X-HM82-K/SYXEV8, X-HM82-S/SYXEV8, X-HM82-S/AXEV5, XC-HM82-K/SYXEV8,...
- Page 55 22 Stard ASSY 4148210221000V 23 Speaker See Contrast table (2) (2) CONTRAST TABLE X-HM82-K/SYXEV8, X-HM82-S/SYXEV8, X-HM82-S/AXEV5, X-HM82D-K/VXEV8, XC-HM82-K/SYXEV8, XC-HM82-S/ SYXEV8, XC-HM82-K/CXEV, XC-HM82D-K/VXEV8, X-HM72-K/SYXEV8, X-HM72-S/SYXEV8, X-HM72D-K/VXEV8 and X-HM72D-S/YXEV8 are constructed the same except for the following: Mark No. Symbol and Discription...
- Page 56 9.2 EXTERIOR SECTION Accessory of Panel Inner Double side tape Double side tape X-HM82-K...
- Page 57 X-HM82D-K/VXEV8, X-HM82D-K/VXEV8, Acetate tape X-HM72D-K/VXEV8, X-HM72D-S/YXEV8 only A ´ A ´ X-HM82-K...
- Page 58 30 Cover BT 4310216061100S 66 Tube A700101019010S 31 Cover Tray See Contrast table (2) 32 Foot See Contrast table (2) 33 Panel Front See Contrast table (2) 34 Shield USB Plate 3070210697000S 35 Cabinet Top See Contrast table (2) X-HM82-K...
- Page 59 (2) CONTRAST TABLE X-HM82-K/SYXEV8, X-HM82-S/SYXEV8, X-HM82-S/AXEV5, X-HM82D-K/VXEV8, XC-HM82-K/SYXEV8, XC-HM82-S/ SYXEV8, XC-HM82-K/CXEV, XC-HM82D-K/VXEV8, X-HM72-K/SYXEV8, X-HM72-S/SYXEV8, X-HM72D-K/VXEV8 and X-HM72D-S/YXEV8 are constructed the same except for the following: Mark No. Symbol & Discription X-HM82-K/ X-HM82-S/ X-HM82-S/ X-HM82D-K/ XC-HM82-K/ XC-HM82-S/ SYXEV8 SYXEV8 AXEV5 VXEV8...
- Page 60 9.3 SPEAKER SECTION (S-HM82GB, S-HM82SA) Styling of cables Front Band Tape 60 x 280mm X-HM82-K...
- Page 61 S-HM82GB and S-HM82SA are constructed the same except for the following: Mark No. Symbol & Discription S-HM82GB S-HM82SA NSP 6 Duct 1830210290000S 1830210300000S NSP 10 Cabinet 1280210097000S 1280210107000S NSP 11 Model Label 5507000018480S 5507000018450S 26 Sheet 1210212909000S 1210212929000S 27 Sheet 1210212919000S Not used X-HM82-K...
- Page 62 9.4 SPEAKER SECTION (S-HM72) Tape Polyethylene Bag style Front (side) Tape (clear) 10 x 100mm Band X-HM82-K...
- Page 63 6 Network ASSY 8952SHM720004 17 Snow Cushion 8952SHM720005 7 Terminal Network ASSY 8952SHM700027-IL 18 Polyethylene Bag 8952SHM700044-IL 8 Cap Terminal BK 8952SHM700028-IL 19 Wire SPK ASSY 8952SHM700042-IL 9 Cap Terminal RED 8952SHM700029-IL 10 Foot Cushion • • • • • X-HM82-K...
- Page 64 When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. X-HM82-K...
- Page 65 (DAC) CP313 CP301 (LINE) : Audio Signal Route (LINE IN Lch) (TU) : Audio Signal Route (TUNER Lch) (SW) : Audio Signal Route (SubWoofer ch) (DAC) : Audio Signal Route (DAC Lch) (CD) : Audio Signal Route (CD Lch) X-HM82-K...
- Page 66 BD300 KTC2875 47N-Z KTC2875 KTC2875 C410 R410 Q311 Q312 R411 C411 R412 R408 R409 47N-Z 100K R407 OPEN 100K 100K (HP) (HP) BD303 0 (HP) R418 R413 C414 R414 R415 4.7/50 R419 C416 HP_L IC307:B 100/16 BA4560F R421 C418 X-HM82-K...
- Page 67 : Audio Signal Route (FRONT IN Lch) (HP) : Audio Signal Route (HEADPHONE Lch) (TU) : Audio Signal Route (TUNER Lch) (SW) : Audio Signal Route (SubWoofer ch) (DAC) : Audio Signal Route (DAC Lch) (CD) : Audio Signal Route (CD Lch) X-HM82-K...
- Page 68 Q321,Q325 ON(MODE1) Q324,Q326 ON(MODE2) AM BEAT NOISE Q319 KTA1504 Q317 Q320 Q318 KRC102S KRC102S D313 KDS135 IC310 IRS2092 Q322 IRF6645 D315 LBAS16 MURA120T D314 Q323 IRF6645 D318 KDS135 IC311 IRS2092 Q328 IRF6645 LBAS16 D321 MURA120T D320 Q329 IRF6645 D322 MURA120 X-HM82-K...
- Page 69 IRF6645 L304 22UH A120T D320 Q329 IRF6645 CSD_L ->DC_LEVEL_CONTROL Q330 D323 KTC3875S 1SS355 R503 C473 R504 D324 R505 1SS355 R507 R508 100K R506 100K D325 100K C474 LBAS16 R512 100N-K R514 Q334 KTC3198Y R515 BKT300 : Audio Signal Route X-HM82-K...
- Page 70 Q342 KRC103S CP320 HP_R H/P_GND (HP) HP_L H/P_GND FAUX_R AUX_GND (FL) FAUX_L AUX_GND LCD_VCC MUTE_B+_SW LCD_GND LCD_GND D_15V D_15V DGND DGND SMPS_3V3 SMPS_3V3 CP321 STBY_RLY POWER_DOWN M3V3_SW POWER_PROT +12V +12V AGND AGND -12V CD_ON CD3V3 CD3V3 CD_DGND CD_8V CD_MOT_GND X-HM82-K...
- Page 71 CD_VCC_PART R573 L305 Q339 FDC608PZ Q341 KRC102 L306 L307 L308 CP319 LCD_VCC LCD_GND SMPS_15V SMPS_15V SMPS_GND CN221 SMPS_GND SMPS_3V3 SMPS_3V3 SMPS_GND_1 SMPS_GND_1 POWER_DOWN STBY_RLY (FL) : Audio Signal Route (FRONT IN Lch) (HP) : Audio Signal Route (HEADPHONE Lch) X-HM82-K...
- Page 72 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 C115 220P-J R420 R391 OVERSEAS JAPAN R337 R389 R354 47K R390 R374 R344 - R423 R418 R372 C157 10/16-Z8154 AGND AGND1 AGND AGND1 X-HM82-K...
- Page 73 : USB Data Signal Route DMAIN ASSY (1/3) (X(XC)-HM82/SYXEV8 : 7028076841010) (X-HM82/AXEV5 : 7028076841040) (X(XC)-HM82D/VXEV8 : 7028076841050) (XC-HM82/CXEV : 7028076841030) (X-HM72/SYXEV8 : 7028076841060) AGND AGND1 DIR_GND DGND AGND (X-HM72D/VXEV8 : 7028076841070) (X-HM72D/YXEV8 : 7028076841070) AGND AGND1 DIR_GND CH_GND DGND X-HM82-K...
- Page 74 KTC3875G DIR_INT2 Q611 R695 100K DAC_PDN DAC_CS Power_Down change DAC_CLK DAC_DATA MUTE_FLAG D_5V D_3V3_SW DGND LCD_CE1 LCD_CE1 (DAC) LCD_CLK1 LCD_CLK1 LCD_DATA1 LCD_DATA1 SUB_IRQ SUB_IRQ MAIN_IRQ MAIN_IRQ CSCK_MAIN CSCK_MAIN SCDO_MAIN SCDO_MAIN SCDI_MAIN SCDI_MAIN SUB_RESET SUB_RESET SUB_PDN SUB_PDN MAIN_PWR_ON MAIN_PWR_ON M3V3 X-HM82-K...
- Page 75 EU-TUNER CHN-TUNER KTC3875G R698 R672 OPEN PIN.91 KTC3875G R693 Q611 R700 R671 OPEN R695 100K Power_Down change OPEN R838 OPEN R839 OPEN R840 UART_OPTION OPEN R620 R732 OPEN R603 OPEN (DAC) (DAC) (DAC) : Audio Signal Route (DAC Lch) X-HM82-K...
- Page 76 C34 100P-K BT_GND_1 BT_GND BT_GND 100P-K ANALOG_L+ ANALOG_L+ NJM2 ANALOG_L- ANALOG_L- 10000N-K ABM6020B2 2N2-K 22P-J ANALOG_R+ ANALOG_R+ 10000N-K SSOP9(250mW) ANALOG_R- ANALOG_R- 100P-K BT_GND_1 BT_GND_1 NET00087 AGND BT_GND AGND C581 C590 C589 DGND BT_GND DGND BT_GND CH_GND1 NET00046 DGND JAPAN ONLY X-HM82-K...
- Page 77 DMAIN ASSY (3/3) BT_GND_1 (X(XC)-HM82/SYXEV8 : 7028076841010) 100P-K NJM2100 10000N-K (X-HM82/AXEV5 : 7028076841040) BT_R 47000N 10000N-K (X(XC)-HM82D/VXEV8 : 7028076841050) SSOP9(250mW) 100P-K BT_GND_1 (XC-HM82/CXEV : 7028076841030) BT_GND DGND (X-HM72/SYXEV8 : 7028076841060) DGND NET00087 DIR_GND (X-HM72D/VXEV8 : 7028076841070) (X-HM72D/YXEV8 : 7028076841070) X-HM82-K...
- Page 78 IC1604 UPD78F0515AGA-GAM-AX PN1705 A_MUTE CON_15P -12V D3.3V -12V -12V -12V A_MUTE AGND AGND AGND +12V +12V +12V D3.3V +12V D3.3V CD_RESET CD3V3 CD3.3V CP309 RF3.3V CD3V3 CD_DGND DGND CD_DGND MOTOR8V CD_8V MOTOR8V R1689 CD_8V CD_MOT_GND MOT_GND MOT_GND DGND CD_MOT_GND X-HM82-K...
- Page 79 MOTOR_+ EJECT_SW OPEN_SW (CD) N.C(DEBUG) IC303 -12V DBG0 INSERT_SW CLOSE_SW DBG1 2.5mm * 2Pin CON_5PIN PN1607 D3.3V DN_RX (CD) DN_TX AUDIO_L IC1607:B RESET FLMD0 +12V NC(HEAD_6PIN) DOWNLOAD 2.5mm * 6Pin AGND PN1606 (CD) : Audio Signal Route (CD Lch) X-HM82-K...
- Page 80 RMC100 CDS3C05HDMI R34FS9A D103 LBAS16 R159 D104 LBAS16 C113 10N-K R112 R158 Q100 KRC103S R160 R165 R166 C138 R163 PLATE100 LBAS16 LBAS16 100N C115 CN101 FPC102 8P WIRE 45P 0.5MM FFC WAFER 37 38 CN101 FPC300 (FL) (HP) (UD) X-HM82-K...
- Page 81 R124 D109 CDS3C05HDMI D110 CDS3C05HDMI C139 C140 100N C141 100N D111 CN102 CDS3C05HDMI GND102 GND101 (FL) radiation step NOISE : Audio Signal Route (FRONT IN Lch) (HP) : Audio Signal Route (HEADPHONE Lch) (UD) : USB Data Signal Route X-HM82-K...
- Page 82 GND TERMINAL XHM72/82 ONLY INDICATIES SAFETY CRITICAL COMPONENTS. TO REDUCE THE RISK OF ELECTIC SHOCK. LEAKAGE CURRENT OF RESISTANCE MEASUREMENTS SHALL BE CARRIED OUT(EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT) BEFORE THE APPLIANCE RETURNED TO THE CUSTOMER. X-HM82-K...
- Page 83 R286 R286 +3.3V CP319 (2012) (2012) +3.3V R285 R285 (2012) (2012) C-NAP ONLY RELAY SMPS ASSY (X(XC)-HM82/SYXEV8 : 8208001120010S) XHM72/82 ONLY (X-HM82/AXEV5 : 8208001120010S) (X(XC)-HM82D/VXEV8 : 8208001120010S) (XC-HM82/CXEV : 8208001120030S) (X-HM72/SYXEV8 : 8208001120010S) (X-HM72D/VXEV8 : 8208001120010S) (X-HM72D/YXEV8 : 8208001120010S) X-HM82-K...
- Page 84 HP_L H/P_GND FAUX_R AUX_GND (FL) FAUX_L AUX_GND LCD_VCC MUTE_B+_SW LCD_GND LCD_GND D_15V D_15V DGND DGND SMPS_3V3 SMPS_3V3 CP320 STBY_RLY POWER_DOWN M3V3_SW R546 POWER_PROT +12V +12V AGND AGND -12V CD_ON CD3V3 CD3V3 CD_DGND CD_8V CD_MOT_GND 1 2 3 4 BKT4 X-HM82-K...
- Page 85 VOLUME- CD_ON POWER_PROT -12V -12V AGND AGND +12V CP309 -12V -12V AGND AGND +12V +12V CD3V3 CD3V3 PN1705 CD_DGND CD_DGND CD_8V CD_8V CD_MOT_GND CD_MOT_GND (FL) : Audio Signal Route (FRONT IN Lch) (HP) : Audio Signal Route (HEADPHONE Lch) X-HM82-K...
- Page 86 10.12 CNT2 ASSY CNT2 ASSY CP311 (7028076872010) R548 PN1702 (CD) BKT6 CP312 R555 R549 R550 (CD) (DAC) (DAC) CP526 X-HM82-K...
- Page 87 USB GUIDE ASSY (7028076856010) GUIDE1 ASSY (7028076854010) GUIDE2 ASSY (7028076855010) BKT5 CP313 R551 (CD) R553 R552 (DAC) R554 CP301 (DAC) : Audio Signal Route (DAC Lch) (CD) : Audio Signal Route (CD Lch) X-HM82-K...
- Page 88 IC313 OUT PUT(-12V) IC313 IN PUT (-18V) GND(-30V) IC315 //LM7905 IC 309 //LM7812 POWER_ON IC315 IN PUT (-12V) IC315 OUT PUT(-5V) OUT (18V) =>30-18=12V POWER_OFF IC314 //LM7805 IC 309 //LM7812 POWER_OFF POWER_ON IC314 IN PUT (+12V) IC314 OUT PUT(+5V) IN (7.2V)=>30-7.2=22.8V X-HM82-K...
- Page 89 IC609 PIN. 30 IC609 PIN.45 IC609 PIN. 29 IC609 PIN.47 POWER ON IC609 PIN.48 IC609 PIN. 30 IC609 PIN.44 IC609 PIN. 29 KEY1/KEY2 CE/DATA/CLK IC609 PIN. 90,89 IC609 PIN. 83,81,,82 IC609 PIN.83 IC609 PIN.81 IC609 PIN.90 IC609 PIN.82 IC609 PIN.89 X-HM82-K...
- Page 90 IC5 PIN.45 IC312 IN PUT (12V) IC601 PIN. 6 power on (key1) IC312 OUT PUT(5V) DAC_DATA PWM_LCD/DI_LCD/CLK_LCD IC506 PIN. 30,4,28 DAC_LRCK IC5 PIN. 75,76,78 DAC_BCK POWER ON IC5 PIN.75 IC5 PIN.76 IC506 PIN.30 IC506 PIN.4 IC506 PIN.28 IC5 PIN.78 X-HM82-K...
- Page 91 X-HM82-K...
- Page 92 11. PCB CONNECTION DIAGRAM 11.1 MAIN ASSY SIDE A MAIN ASSY Q320 Q322 Q323 Q328 Q329 Q313 Q308 Q319 IC300 IC308 IC310 IC311 IC303 IC302 IC305 IC307 IC304 X-HM82-K...
- Page 93 1. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 2. View point of PCB diagrams. Connector Capacitor SIDE A SIDE B P.C.Board Chip Part X-HM82-K...
- Page 94 SIDE B MAIN ASSY CP320 Q326 Q327 Q335 Q330 Q315 Q341 Q325 Q324 IC315 IC314 X-HM82-K...
- Page 95 SIDE B Q303 Q301 Q326 Q327 Q300 Q302 Q317 Q304 Q306 Q310 Q312 Q324 Q321 Q316 Q318 Q305 Q307 Q309 Q311 IC301 X-HM82-K...
- Page 96 11.2 DMAIN ASSY and USB ASSY SIDE A DMAIN ASSY USB ASSY DMAIN ASSY SIDE B USB ASSY X-HM82-K...
- Page 97 XHM72/82 DMAIN Q701 Q702 7020-07684-000-0S STEP : MP Q611 Q610 Q608 IC112 Q2036 Q2033 Q2038 Q2034 Q2035 Q605 Q2032 SIDE B IC601 Q602 Q603 Q316 IC311 IC609 IC506 IC2207 Q511 Q513 Q417 Q418 Q604 Q506 IC607 IC206 Q508 Q509 X-HM82-K...
- Page 98 11.3 CD ASSY SIDE A CD M CD ASSY 7020-07686-000-0S X-HM72/82(MP) PN1603 PN1604 Q1601 IC1604 IC1603 IC1606 CD MECHA SIDE B CD ASSY PN1603 PN1604 X-HM82-K...
- Page 99 SIDE A CD MECHA (Pick up) PN1602 CLAMP1001 Q1604 Q1603 Q1602 Q1605 IC303 IC1601 IC1605 IC1602 IC1607 SIDE B PN1602 X-HM82-K...
- Page 100 11.4 FRONT ASSY and KEY ASSY SIDE A FRONT ASSY Q107 Q101 FPC102 FPC300 SIDE B FRONT ASSY FPC102 Q103 Q100 Q102 X-HM82-K...
- Page 101 SIDE A KEY ASSY SIDE B KEY ASSY X-HM82-K...
- Page 102 11.5 SMPS ASSY and CNT1 ASSY SIDE A SMPS ASSY CP319 CN221 IC821 CNT1 ASSY CP529 CP15 CP12 CP307 CP303 CP305 BKT BURRING TY 7020-07687-000-0 XHM72/82 CNT1 B`D (MP) BKT BURRING TYPE CP321 CP320 X-HM82-K...
- Page 103 SIDE A MAIN AC IN TRANS CN803 CN801 IC821 PN1705 FPC102 CP309 FPC300 BKT BURRING TYPE CN101 CN101 687-000-0S BKT BURRING TYPE X-HM82-K...
- Page 104 SIDE B SMPS ASSY CN801 CN803 Q221 CNT1 ASSY FPC300 CP309 CN101 X-HM82-K...
- Page 105 SIDE B CN221 Q221 Q271 IC251 CP305 CP303 CP307 CP321 X-HM82-K...
- Page 106 11.6 CNT2 ASSY SIDE A SIDE A CP301 CNT2 ASSY CP313 XHM72/82 CNT2 B`D (MP) BKT BURRING TYPE BKT BURRING TYPE CP312 CP311 CP526 PN1702 SIDE B SIDE B CNT2 ASSY CP312 CP311 CP313 X-HM82-K...
- Page 107 11.7 USB GUIDE ASSY, GUIDE1 ASSY and GUIDE2 ASSY SIDE A SIDE A USB GUIDE ASSY GUIDE1 ASSY GUIDE2 ASSY SIDE B SIDE B USB GUIDE ASSY GUIDE1 ASSY GUIDE2 ASSY X-HM82-K...
- Page 108 → 5621 ..............RN1/4PC 562 × 10 5 6 2 1 Meaning of the figures and others in the parentheses in the parts list LIST OF ASSEMBLIES Mark Symbol & Discription X-HM82-K/ X-HM82-S/ XC-HM82-K/ XC-HM82-S/ XC-HM82-K/ X-HM82-S/ SYXEV8 SYXEV8 SYXEV8...
- Page 109 IC 312 LINEAR-REGULATOR J126780500450-IL IC 504,505 LINEAR OP J121458000050-IL IC 506 LOGIC-D/A CONVER J042448000010S SMPS ASSY IC 601 MEMORY-EEPROM J000241600170-IL SMPS ASSY has no service parts. IC 607 LOGIC-DECODER J044337395930-IL IC 609 CPU MICRO PROCESS 8952HM7200030 IC 2207 LOGIC-INTERFACE J046921100010-IL X-HM82-K...
- Page 110 CNT1 ASSY has no service parts. CNT2 ASSY CNT2 ASSY has no service parts. USB GUIDE ASSY USB GUIDE ASSY has no service parts. GUIDE1 ASSY GUIDE1 ASSY has no service parts. GUIDE2 ASSY GUIDE2 ASSY has no service parts. X-HM82-K...