Aiwa XP-ZR850 Service Manual Download Page 24 | Manualshive

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24

XP-ZR850

Pin No.

Pin Name

I/O

Description

238

NRD

—

Not used

239

NWE

—

Not used

240 to 255

DQ15 to DQ0

—

Not used

256

VDD_FL1

—

Power supply terminal Not used

257

VSS_FL1

—

Ground terminal

258

VDD_SR1

—

Power supply terminal Not used

259

VSS_SR1

—

Ground terminal

260

VDD_SR2

—

Power supply terminal Not used

261

VSS_SR2

—

Ground terminal

262 to 272

NC

—

Not used

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Summary of Contents for XP-ZR850

Page 1: ...ered trademark of Intel Corporation All other trademarks and registered trademarks are trademarks or registered trademarks of their respective holders and marks are omitted in this manual CD and music...

Page 2: ...EASURED VALUE USING THE 4 APAN LECTRONICS AND NFORMATION 4ECHNOLOGY NDUSTRIES SSOCIATION 0LAYING TIME SHOWN IS APPROXIMATE HOURS WHEN YOU USE THE PLAYER ON A mAT AND STABLE SURFACE AND h0 7 2 3 6 v IS...

Page 3: ...STRALIAn AND RGENTINA F YOU USE ANY OTHER POWER ADAPTOR MALFUNCTION MAY OCCUR 0OLARITY OF THE PLUG s O NOT TOUCH THE POWER ADAPTOR WITH WET HANDS s ONNECT THE POWER ADAPTOR TO AN EASILY ACCESSIBLE OUT...

Page 4: ...tive lens will move up and down 2 times along with inward motion for the focus search NOTES ON REPLACEMENT OF EGL BOARD OR EEPROM IC1602 When EGL board is replaced or EEPROM IC1602 on the EGL board is...

Page 5: ...er before using the software System requirements Computer IBM PC AT or Compatible CPU Pentium II 400 MHz or higher Pentium III 450 MHz or higher is recommended Hard disk drive space 200 MB or more 1 5...

Page 6: ...TON BUTTONS 2 s 29 BUTTON ns45 n BUTTONS 30 9 5 BUTTON 6 ns BUTTONS HEADPHONES JACK 6 JACK SWITCH ON THE BACK OF THE PLAYER 0 SWITCH ISPLAY HARACTER INFORMATION DISPLAY TRAC PLUS 0 INDICATOR ISC INDIC...

Page 7: ...al order given 3 2 CABINET UPPER ASSY CABINET LOWER Page 7 3 4 SWITCH BOARD Page 8 3 3 JACK BOARD OPTICAL PICK UP ASSY CDM 3325ERV Page 8 SET 1 Open the upper lid 4 cabinet lower 5 flexible flat 12 co...

Page 8: ...ERV 3 JACK board 4 insulator 4 insulator 4 insulator 2 two connectors CN602 CN603 1 Open the upper lid 2 eight screws 4 cover SW PWB 5 flexible flat 12 core cable CN1002 3 claw q liquid crystal displa...

Page 9: ...T Adjust for a maximum reading on level meter T101 620 621 kHz CT101 1 400 1 404 kHz FM FREQUENCY COVERAGE CONFIRMATION Adjustment Part Frequency Display Reading in Digital Voltmeter Confirmation 87 5...

Page 10: ...217 TU_L TP215 TU_R TP103 RFGND A TP101 RF A L104 FM Tracking Adjustment AM Tracking Adjustment T101 CT101 T102 AM IF Adjustment JACK Board Component Side TP454 TP111 VT TP104 RFGND B TP102 RF B RV401...

Page 11: ...aken with aVOM Input impedance 10 M Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc ti...

Page 12: ...EGL BOARD SIDE B CN9001 R663 R667 VDR601 R618 R632 C607 C676 R662 C675 R602 R610 C678 C664 C646 C663 R613 R644 R653 R642 C659 C677 R604 C610 C603 R629 R638 R636 R637 R609 C608 C654 C653 C649 R628 R60...

Page 13: ...DDQ11 SDDQ12 SDDQ13 SDDQ14 SDDQ15 SDDQ16 LCD_XSCK_O LCD_SDT_O LCD_SDT_I SI0 XSCK0 SO0 SI0 HP_LATCH SEL_LINE_HP AOUTR AOUTL BEEP PWRSW XRST POWERLT SO0 SXCK0 COLDST XADEVENT SYNC CASINO_WAKE MUTE MDP F...

Page 14: ...127 C116 C418 C414 CN901 L420 R471 L201 TH401 C403 FB405 FB404 S531 FB403 C406 C401 C201 C407 C502 C165 R501 VDR403 D401 C131 C408 R305 FB206 C210 D404 C133 C132 L107 Q102 C134 R118 R109 Q101 R114 R11...

Page 15: ...01 R802 R404 R405 R411 R466 R473 R474 R502 C501 R452 C454 C437 C410 R455 R477 R470 R469 C405 D402 Q402 R451 IC501 IC401 R476 R420 R412 L412 L411 L418 C438 C411 C412 C413 C442 C452 R464 R415 C433 L416...

Page 16: ...0 100k 4P 1000p 1k VT 220 47p 100p 470k 2 2 2SK3019TL 0 01 0 22 47k 0 1 0 01 1 1k 1000p 75KHz 2SA2018TL 220 SC901591AFR2 27nH RF A RF B RFGND A RFGND B 220 6 3V 220 2SD2652 T106 0 47 0 47 0 22 1000p...

Page 17: ...04 R1003 R1002 R1001 CN1002 R1135 R1102 R1103 R1101 R1105 R1109 R1114 R1106 S1009 C1008 CN1001 C1007 C1006 C1003 C1004 C1005 C1010 C1011 C1012 C1002 SWITCH BOARD 1 864 579 1 23 LCD1001 LIQUID CRYSTAL...

Page 18: ...08 R1131 R1135 S1006 S1008 S1001 S1002 C1013 C1014 0 22 1k 1k 1k 1k 1k 10k 4 7k 2 2k 22k 2 2k 10k 22k 2 2k 2 2k 22k 12P 23P 1k 47k 4 7k 4 7k 0 1 0 1 0 22 0 22 0 22 0 22 0 22 0 22 0 22 0 47 100 0 100p...

Page 19: ...AM OSCIN FM OSCIN PROGRAM COUNTER REFERENCE DIVIDER IFIN 1 8 AM FM FM AM TV SWITCH 22 DATA 19 OUT2 DO2 20 DO PHASE COMPARATOR 23 CK 24 CE PLL AGC 34 MUTE SW C SW OUTA MODE SWITCH VOLUME VOLUME SWITCH...

Page 20: ...ot used 30 31 SDDQ4 SDDQ3 I O Two way data bus with the SD RAM 32 TEST0 Not used 33 XSDWE O Write enable signal output to the SD RAM 34 SDDQ1 I O Two way data bus with the SD RAM 35 TEST1 Not used 36...

Page 21: ...T Not used 85 PJ7 MON7 MONCK Not used 86 PJ6 MON6 MONDO Not used 87 PJ5 MON5 O Amplifier power on off control signal output to the headphone amplifier H amplifier power on 88 to 91 PJ4 MON4 to PJ1 MON...

Page 22: ...m the optical pick up block 142 CE E I E signal input from the optical pick up block 143 VC I Middle point voltage input terminal Not used 144 RFDC RFDCO I RF signal input from the optical pick up blo...

Page 23: ...the optical pick up block 188 PG0 O RF gain up signal output for CD RW to the optical pick up block 189 190 DVDD5 DVDD6 Power supply terminal 1 3V 191 VSS18 Ground terminal 192 AVDAD Power supply term...

Page 24: ...used 240 to 255 DQ15 to DQ0 Not used 256 VDD_FL1 Power supply terminal Not used 257 VSS_FL1 Ground terminal 258 VDD_SR1 Power supply terminal Not used 259 VSS_SR1 Ground terminal 260 VDD_SR2 Power sup...

Page 25: ...e system controller 27 DATA I Serial data input from the system controller 28 LATCHB I Command latch signal input from the system controller 29 EXTRSTB I External reset signal input terminal Not used...

Page 26: ...C0 switching power supply circuit 61 RF Error amplifier connection terminal of APC circuit 62 INM O Error amplifier output terminal of APC circuit 63 PAPC I Feed back voltage input terminal of APC cir...

Page 27: ...a Vietnam and Indian model E92 Panama Venezuelan and Caribbian Can model MX Mexican model Ref No Part No Description Remark Ref No Part No Description Remark 6 1 CABINET UPPER SECTION The components i...

Page 28: ...B 52 2 189 517 11 BUTTON OPERATION RADIO ON MEMORY GROUP VOL GROUP u ENTER x VOL SEARCH DISPLAY MENU 53 2 342 711 01 SHEET MENU INSULATING 54 A 1099 586 A SWITCH BOARD COMPLETE 55 1 829 981 11 CABLE...

Page 29: ...r service E92 MX 102 X 2067 219 1 JACK BOARD COMPLETE for service E 4 E19 102 X 2067 220 1 JACK BOARD COMPLETE for service AEP 103 2 187 916 01 TERMINAL BOARD 104 2 187 917 01 SPRING COIL 105 A 1099 0...

Page 30: ...lace only with part number specified 151 3 318 203 61 SCREW B1 7X4 TAPPING 0152 X 3383 995 1 OPTICAL PICK UP DAX 25EV 153 3 221 473 01 COVER GEAR 154 3 221 472 02 CHASSIS 155 3 221 474 01 SPRING SLED...

Page 31: ...65 01 DIODE HVL375CMKRF E D602 6 501 065 01 DIODE HVL375CMKRF E IC IC603 Not supplied MOUNTED PC BOARD CXR711260 218H2 IC604 6 706 964 01 IC MSM56X16160F 20T3 IC1602 6 702 355 01 IC AK6510CL L TRANSIS...

Page 32: ...20 4V C123 1 135 151 21 TANTALUM CHIP 4 7uF 20 4V C125 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C126 1 164 935 11 CERAMIC CHIP 470PF 10 50V C127 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C128 1 125 777 1...

Page 33: ...CERAMIC CHIP 2 2uF 10 6 3V C454 1 137 710 11 CERAMIC CHIP 10uF 20 6 3V C455 1 164 937 11 CERAMIC CHIP 0 001uF 10 50V C456 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C501 1 164 935 11 CERAMIC CHIP 470PF...

Page 34: ...W R123 1 218 977 11 RES CHIP 100K 5 1 16W R124 1 218 945 11 RES CHIP 220 5 1 16W R125 1 218 961 11 RES CHIP 4 7K 5 1 16W R126 1 218 973 11 RES CHIP 47K 5 1 16W R128 1 218 961 11 RES CHIP 4 7K 5 1 16W...

Page 35: ...11 CERAMIC CHIP 0 1uF 10 16V C1002 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C1003 1 127 715 11 CERAMIC CHIP 0 22uF 10 16V C1004 1 127 715 11 CERAMIC CHIP 0 22uF 10 16V C1005 1 127 715 11 CERAMIC CHIP 0...

Page 36: ...590 617 21 MANUAL SS INSTRUCTION Installation Operating Guide SPANISH EXCEPT E19 2 590 617 31 MANUAL SS INSTRUCTION Installation Operating Guide PORTUGUESE E92 2 590 617 41 MANUAL SS INSTRUCTION Insta...

Page 37: ...37 XP ZR850 MEMO...

Page 38: ...ddition of Argentina model Revision of electrical parts 1 2 2005 07 Deletion of Part No for Ref No IC603 on EGL board and Deletion of Notes on replacement of Ref No IC603 Change of Part No for JACK bo...

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