Roadstar HIF-5811MPT Service Manual
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Roadstar HIF-5811MPT Service Manual

Portable radio cassette with cd/mp3 player
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HIF-5811MPT

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Summary of Contents for Roadstar HIF-5811MPT

  • Page 1 HIF-5811MPT...

  • Page 3: Table Of Contents

    CAUTION: Before servicing the chassis, read the " important service safety information" section on page 2 of this manual. PORTABLE RADIO CASSETTE WITH CD/MP3 PLAYER SPECIFICATIONS CONTENTS AM/FM TUNER SECTION IMPORTANT SERVICE SAFETY INFORMATION---2 ANTENNA SYSTEM AM: FERRITE BAR DISASSEMBLY INSTRUCTIONS--------------------- 3 FM: LEAD WIRE AND 75 OHM JACK ADJUSTMENT LOCATIONS----------------------------4 AM: 522 - 1620 kHz...

  • Page 4: Important Service Safety Information

    IMPORTANT SERVICE SAFETY INFORMATION 1. SAFETY PRECAUTIONS ANTENNA Before returning a unit to the customer, always make a safety TERMINAL check of the entire unit, including, but not limited to the following items: EXPOSED a. Be sure that no built-in protective devices are defective METAL PART and/or have been defeated during servicing.

  • Page 5: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 3 X 10 KA 3 X 10 KA 3 X 10 PA 3 X 10 PA...

  • Page 6: Adjustment Locations

    ADJUSTMENT LOCATIONS...

  • Page 7: Alignment Procedures

    ALIGNMENT PROCEDURES FM AND AM RF ALIGNMENT CHART ( IF ) Step item Input Circuit Output Circuit Tuner Adj - Adjustment Setup Setup setting Point Unless otherwise specified set switches as follows: Function: FM Adjust generator frequency to a center of the FM band where no FM broadcast exists Connect FM IF Connect Co19 and GND FM in band...
  • Page 8 ALIGNMENT PROCEDURES FM RECEIVER PERFORMANCE DATA Band: BRAND: QUELSS Supply Voltage: AC 230 V Measured By: Standard Output: Dummy Load: Approved By: Modulation: 1 KHz 22.5 KHZ DEV EQ or Tone at Flat Place Bass OFF Place Measuring Items Unite Norm Limit Sample1...
  • Page 9 ALIGNMENT PROCEDURES MW RECEIVER PERFORMANCE DATA Band: Supply Voltage: AC 230 V Measured By: Standard Output: Dummy Load: Approved By: Modulation: 1 KHz 30% EQ or Tone at Flat Place Bass OFF Place Measuring Items Unite Norm Limit Sample1 Sample2 Frequency Range +/-10 High...
  • Page 10 ALIGNMENT PROCEDURES CASSETTE PLAYBACK PERFORMANCE DATA Supply Voltage: AC 230 V Standard Output: Measured By: Dummy Load: 0DB=1V Approved By: EQ or Tone at Flat Place Bass OFF Place Tape Speed 4.76cm/sec.1 Measuring Items Unite Norm Limit Sample1 Sample2 Tape Speed Enor +3/-2 WOW &...
  • Page 11 ALIGNMENT PROCEDURES CASSETTER REC/PLAY PERFORMANCE DATA Measuring Items Unite Norm Limit Sample1 Sample2 Rec Blas System KH z Erasing System Magnet Erasing Ratio ALC Compresion Time for 20db Stansatding up for -20db at 90% Recovery time for -20db at 90% R/P Frep Response +/-3 +/-6...
  • Page 12 ALIGNMENT PROCEDURES CD PLAYBACK PERFORMANCE DATA Supply Voltage: AC 230 V Standard Output: Measured By: Dummy Load: 0dB=1V Approved By: EQ or Tone at Flat Place Bass OFF Place Measuring Items Unite Norm Limit Sample1 Sample2 WOW & Flutter Play Freq Response (0dB) P/B S/N (YEDS) DC Opetation...
  • Page 13 ALIGNMENT PROCEDURES Supply Voltage: AC 230 V Standard Output: Measured By: Dummy Load: 0DB=1V Approved By: EQ or Tone at Center Place Measuring Items Unit Limit Sample1 Sample2 Norm AUX/Line-in input sensitivity input impedance K OHM Freq Response +/-6 +/-3 +/-6 +/-3 +/-6...

  • Page 14: Voltage Charts

    VOLTAGE CHARTS IC VOLTAGE TABLE {DC12V,NO SIGNAL INPUT (EXCEPT FM STEREO BAND),VOLUME MINMUN} AC 230V 50HZ LA1823 &LC72131 & TA8142P & PT2314 TUNER LA1823+LC72131 S1l9226X01 & KA9259D & S5L9279X01 & JF1M16SDT-7 PINS 1.27 1.27 4.61 4.61 2.62 0.02 3.38 1.29 1.28 0.35 0.03 0.15 0.74 1.29 1.29 4.43 4.43 2.16 0.02 3.38 4.42 1.29 1.28...
  • Page 15 VOLTAGE CHARTS PINS DRAM 3.41 2.52 2.42 2.21 3.41 2.19 3.41 3.41 3.41 SDRAM PINS DRAM 3.41 3.41 3.41 0.21 3.41 PINS DRAM 0.11 1.69 3.41 3.41 2.44 2.45 2.41 2.45 3.41 2.43 2.44 2.43 2.45 PINS DRAM 2.45 PINS RADIO 1.41 2.88...
  • Page 16 VOLTAGE CHARTS PINS 2.07 2.07 1.69 3.38 3.38 1.69 PINS 3.38 1.66 3.38 3.38 S5L9279 PINS 3.38 3.31 3.37 3.38 2.07 2.45 2.46 2.51 2.46 2.48 PINS 2.46 2.48 2.09 2.82 2.62 0.77 0.73 0.36 2.76 2.07 1.13 PINS 2.76 1.72 3.38 3.38 3.38 3.38 3.38 1.69 PINS...

  • Page 17: Ic Block Diagrams

    IC BLOCK DIAGRAM...
  • Page 18 IC BLOCK DIAGRAM...
  • Page 19 IC BLOCK DIAGRAM...
  • Page 20 IC BLOCK DIAGRAM...
  • Page 21 IC BLOCK DIAGRAM...

  • Page 22: Block Diagram

    BLOCK DIAGRAM...

  • Page 23: Wiring Diagram

    WIRING DIAGRAM...

  • Page 24: Schematic Diagrams

    SCHEMATIC DIAGRAMS...
  • Page 25 SCHEMATIC DIAGRAMS...
  • Page 26 SCHEMATIC DIAGRAMS...
  • Page 27 SCHEMATIC DIAGRAMS...
  • Page 28 SCHEMATIC DIAGRAMS...
  • Page 29 SCHEMATIC DIAGRAMS...
  • Page 30 SCHEMATIC DIAGRAMS...

  • Page 31: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS...
  • Page 32 PRINTED CIRCUIT BOARDS...
  • Page 33 PRINTED CIRCUIT BOARDS...
  • Page 34 PRINTED CIRCUIT BOARDS...

  • Page 35: Exploded View/Parts List (Cabinet)

    EXPLODED VIEW/PARTS LIST (CABINET)
  • Page 36 EXPLODED VIEW/PARTS LIST (CABINET) MAIN EXPLODED PART NO. ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 470-05660J-6500 JACK COVER 303-000072-0001 DUST COVER 330-056600-6500 FRONT PANEL 202-056602-01 CASS DOOR SPRING 367-056600-8KN0 CASS DOOR LENS 188-000400-00 LEAF SWITCH 400-056601-2409 VOLUME KNOB 374-056600-5Y20 CD BRACKET 463-05660V-1010 VOLUME ADAPTOR...
  • Page 37 EXPLODED VIEW/PARTS LIST (CABINET)
  • Page 38 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 001-056664-12 NE-566MP3 AUX JACK BOARD W/EMC 177-060000-29 RCA JACK PCB TYPE (RED) 1 0.035...
  • Page 39 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 114-470012-051 RESISTOR (1/16W) 47 OHM "LF" 1 0.002 +/-5% HIGH GRADE 114-562012-051 RESISTOR(1/16W) 5.6K OHM "LF"...
  • Page 40 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ DAIWA 131-08050C-381 TRANSISTOR S8050C HI LITE "LF" 1 0.012 CENTRE B 131-09014C-381 TRANSISTOR S9014C HI LITE"LF"...
  • Page 41 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 173-056633-01 NE-566P+MP3 FUNCTION KEY BOARD 1 0.222 134.5x70x1.6MM UL 94HB 188-011511-011 TACT SWITCH 1102-2 H 4.3MM 14 0.191...
  • Page 42 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 202-032300-02 FUSE HOLDER (0.4mm) "NEW" 4 0.048 SAME 202-032300-00 202-082201-01 HEAT-SINK FOR 8229K IC (822) 1 0.283...
  • Page 43 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 114-272011-051 RESISTOR 2.7K OHM 1/16W "LF" 1 0.002 +/-5% 114-332012-051 RESISTOR(1/16W) 3.3K OHM "LF"...
  • Page 44 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 120-475502-201 E. CAP 50V 4.7UF +/- 20% "LF" 2 0.013 HIGH GRADE 5 x 11MM 120-476302-201 E.
  • Page 45 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ 131-08050C-381 TRANSISTOR S8050C HI LITE "LF" 2 0.023 CENTRE B 131-08550C-381 TRANSISTOR S8550C HI LITE"LF"...
  • Page 46 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 1MM PITCH P/N FPC1.0B-DIP-15P 195-326031-16 F.F.CONNECTOR 180D 16 P 2 0.150 1MM PITCH P/N 0B-DIP-16P 202-000053-11 HEAT SINK FOR IC TA2092N <818>...
  • Page 47 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 1/10W +/-5% 114-823044-051 RESISTOR SMD 0603 82K OHM"LF" 5 0.004 1/10W +/-5% 114-82A044-051 RESISTOR SMD 0603 8.2 OHM"LF"...
  • Page 48 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 150-927901-61 IC SAMSUNG S5L9279X01-TORO 1 4.350 173-056631-0902 NE-566P+MP3 MCU+CD SERVO BD R2 1 2.354...
  • Page 49 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 178-000505-01 COPPER WIRE L = 50 MM 4 0.010 195-200011-03 WAFER JS-1125-3S / JM 24181-3 2 0.009...
  • Page 50 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ W/HOUSINGx2 CONTRARY PH2.0-6P 194-B41027-A4 30#2854 SHIELD WIRE 270MM GREY 1 0.101 W/HOUSING JS-2001-4 2.5mm Pit...
  • Page 51 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ -B0 "old CSB455EB" 114-22A012-051 RESISTOR 2.2 OHM 1/16W "LF" 1 0.002 +/-5% 120-476112-201 E.
  • Page 52 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 3.3 X 25 X 0.3MM 202-032301-04 REC.PLATE THICKENSS 0.7MM REV4 1 0.017...
  • Page 53 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ W/ RECYELE MARK 82.8g (566) 220-103030-00 SHRINKAGE TUBE DIA.3 X 30MM UL 2 0.002...
  • Page 54 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 210-000052-01 AC LABEL (230V/50Hz) 1 0.001 (WHITE B/G / BLACK LETTER) 210-000053-07 BATTERY LABEL (R6S X 3) 1 0.001...
  • Page 55 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 329-0595K0-5Y20 REAR COVER Flat REV. INJ HIPS 1 0.450 5837 330-056600-6502 PANEL PLATE SPR HIPS 2C00 1 0.158...
  • Page 56 Component list with price Desrcription: ROADSTAR MP3+PLL 4.5W SONY 75 OHM CD/CASS AC HIF-5811MPT PART NO. DESCRIPTION UNIT Q TY. PER UNIT PRICE(USD) --------------------------------- ----------------------------------------------------------------- ---------------- ------------------ ------------------ 461-056610-1010 MOUNTING BRACKET-L REV.INJ ABS 1 0.031 BLACK 461-056621-1010 MOUNTING BRACKET-R REV2.INJ 1 0.031...

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