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Goodmans GPS160MPT Service Manual
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Goodmans GPS160MPT Service Manual

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GPS160MPT

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Summary of Contents for Goodmans GPS160MPT

  • Page 1 GPS160MPT...
  • Page 2 AIGNMENT PROCEDURE AM SECTION STEP ALIGNMENT FREQ TEST EQUIPMENT SIGNALIN SIGNALOUT ADJUST REMARK IF 455KHz a. MW,IF,Sweep gen with Let the AM and Take out the Adjust T603 a. Band SW.SW in loop antenna. coil close to signal from U get Max.
  • Page 3 AIGNMENT PROCEDURE FM STEREO SECTION STEP ALIGNMENT FREQ TEST EQUIPMENT SIGNALIN SIGNALOUT ADJUST REMARK 98MHz a. FM,stereo singal Inject the RF Signal are The stereo LED a. Band SW. In FM generator. stereo left taken out must be on. b. Oscilloscope. chnnel signal from Left and b.
  • Page 4 BAND•MW/EUROPE ITEMS Measurement Conditions UNIT NOMINAL LIMIT Frequency Range ±10 Manual HIGH 1650 ±30 According to FTZ Regulation without AFC HIGH dB/m MOD.=30% Vol Control to MAX. Position Measure Urf for Ref. Output Power 2 Maximum Sensitivity(-6dB S/N) 1000 dB/m 1400 dB/m dB/m...
  • Page 5 BAND•MW/EUROPE ITEMS Measurement Conditions UNIT NOMINAL LIMIT (Rms)m ALL BAND Without Signal Blocking Vol Control For MAX. 15 Random Noise Max Volume Urf=100dB AF =Input Measure Lower and Upper Limit 6dB Ref. to 16 Audio Frequency 6dB (100 dB) 1000 1KHz(0dB)SP 100/2K2 Distortion (100...
  • Page 6 BAND•FM/EUROPE ITEMS Measurement Conditions UNIT LIMIT NOMINAL Low End 87.5 +0.5 Frequency Range High Manual 108.5 +0.5 According to FTZ Regulations Low End High 90 MHz Maximum Sensitivity Vol Control to MAX. Position, Mesure Urf for Ref. Output Power 98 MHz 106 MHz 90 MHz Quieting Sensitivity...
  • Page 7 BAND•FM/EUROPE ITEMS Measurement Conditions UNIT LIMIT NOMINAL Input Urf=1mV Vol Control to Ref. Output Power, Measure MIN. Urf for 13 Limiting Sensitivity 98 MHz Output Decrease -3dB Urf=1mV, Measure Range for Output -3dB, Difference to Center 14 AFC Holding Range (60 dB) 98 MHz ±100...

  • Page 8: Fast Forward/Rewind

    BAND•FM/EUROPE ITEMS Measurement Conditions UNIT LIMIT NOMINAL Normal Tape Speed TCC-112 Volume Control to Ref. Output 3000 +3%/-2% High 0.35 Wow & Flutter TCC-112 Volume Control to Ref. Output FLUTTER 125 Hz ±3 ±6 Playback Frequency Response TCC-181A Volume Control to Ref. Output Ref. 1KHz=0dB 6.3 KHz ±3 ±6...
  • Page 9 BAND•TAPE PLAYBACK ITEMS Measurement Conditions UNIT NOMINAL LIMIT MIC I/P S.G. 1KHz X@ MIC SENS. +30dB VS NO AC Bias SIGNAL TCD784 Record/Playback Volume Control to Ref. Output for Pause Bias 18 Record/Playback @ MIC I/P SENS AC Bias DC Bias WITH 1KHz BPF ERASE AC Bias...
  • Page 10 BAND•CD PLAYER ITEMS Measurement Conditions UNIT LIMIT NOMINAL Interruption: 1 TCD-725 Volume Control to MAX. Black Dots: Fingerprints: •75 •65 2 SRC-444A TCD-712 The 1st Song and Eccentric 3 TCD-731 Volume Control to MAX. Verticac The Last Song Deviation Total Access Time of Toc SEC.
  • Page 11 BAND•CD PLAYER ITEMS Measurement Conditions UNIT LIMIT NOMINAL Rms/P MAX. Hum/Noise TCD-784 Track 7 5 10 Transform Rms/P MIN. Hum/Noise TCD-784 Track 2 1 10 DC 12V 1 KHz AC Power Consumption VR AT A/F Power Output 10% THD Starting Current 6 Battery Normal Working Current 1 KHz...
  • Page 12 REMOTE CONTROL ITEMS Measurement Conditions UNIT LIMIT NOMINAL Distance right angle (Remote Meter >7 Handset) Meter >5 Distance angle+/-45 Degree Min supply voltage DC Supply Voltage Change DC Voltage <2.2 Stand-by current all keys <10...
  • Page 13 model band i_code qty i_descript location locatio1 AC-01 BCM125AT AC-01 011-A1048-01 1,00 CERAMIC CAP.C505 BCM125AT AC-01 012-A2287-00 1,00 ELECT. CAP. C506 BCM125AT AC-01 021-5391 4,00 DIODE IN5391D501,502,503,504 BCM125AT AC-01 036-CD210-UL 1,00 2 PIN WIRE 31/AC PCB-POWER PCB BCM125AT AC-01 079-174 4,00 Eyelet 1.7x4mm BCM125AT AC-01...
  • Page 14 BCM125AT AF-S02 005-S000B-01 1,00 CHIP RESISTOC634 BCM125AT AF-S02 005-S100B-01 1,00 CHIP RESISTOR615 BCM125AT AF-S02 005-S104B-01 2,00 CHIP RESISTOR612,613 BCM125AT AF-S02 005-S222B-01 2,00 CHIP RESISTOR605,606 BCM125AT AF-S02 005-S224B-01 2,00 CHIP RESISTOR607,621 BCM125AT AF-S02 005-S331B-01 1,00 CHIP RESISTOR619 BCM125AT AF-S02 005-S333B-01 2,00 CHIP RESISTOR601,602 BCM125AT AF-S02 005-S472B-01...
  • Page 15 BCM125AT B230-S01 057-SI321-45 2,00 Speaker 3 1/2" 45mm (4 ohm) 5W (CIRCLE) BCM125AT B230-S01 073-DVD1002A 4,00 RUBBER FOOT 4/FOR BOTTOM CABINET BCM125AT B230-S01 040-BCX125A 1,00 ANTENNA ROD BCX125A-501 BCM125AT B230-S01 087-BCX125A- 1,00 CASSETTE DOOR SPRING BCX125A-201 BCM125AT B230-S01 078-BCX125A- 1,00 ANTENNA SOLDER PLATE BCX125A-202 BCM125AT B230-S01 071-BCX125A-...
  • Page 16 BCM125AT KEY-02 016-S1046-00 3,00 CHIP CAPACITC204,205,206 BCM125AT KEY-02 001-BCM125A- 1,00 P.C.B BCM125A KEY S-SIDE BOARD REV-0 LCD-01 BCM125AT LCD-01 012-C4767-00 1,00 ELECT. CAP. C101 BCM125AT LCD-01 022-002R 1,00 Led Lamp 3mm1/POWER LED BCM125AT LCD-01 036-00CD3-UL 1,00 6 PIN WIRE 21/LCD PCB CN2-MPEG PCB CN1 BCM125AT LCD-01 036-CD102-UL...
  • Page 17 BCM125AT MPEG-A02 016-O3305-A0 4,00 CHIP CAPACITC4,60,41,42 BCM125AT MPEG-A02 016-O3345-00 1,00 CHIP CAPACITC68 BCM125AT MPEG-A02 016-O4715-00 3,00 CHIP CAPACITC17,22,27 BCM125AT MPEG-A02 016-O4726-00 1,00 CHIP CAPACITC28 BCM125AT MPEG-A02 016-O4736-00 1,00 CHIP CAPACITC31 BCM125AT MPEG-A02 016-O6816-00 2,00 CHIP CAPACITC6,7 BCM125AT MPEG-A02 016-O6836-00 2,00 CHIP CAPACITC11,23 BCM125AT MPEG-A02 016-O8205-00...
  • Page 18 BCM125AT MPEG-B01 083-150BK 1,00 Jumper Wire 1/CD PCB-DECK GND BCM125AT MPEG-B01 073-0CDTL-SO 2,00 CD CUSHION F2/FOR CD DECK BCM125AT MPEG-B01 073-0CDTL-SO 2,00 CD CUSHION F2/FOR CD DECK BCM125AT MPEG-B01 087-CD157A-0 2,00 OPEN KNOB SPRING CD157A BCM125AT MPEG-B01 081-PM 24TAP 1,00 Screw P2x4M 1/CD COVER PLATE BCM125AT MPEG-B01 087-BCX125A-...
  • Page 19 BCM125AT REC-S01 012-A4767-00 3,00 ELECT. CAP. C431,436,432 BCM125AT REC-S01 012-A4777-00 1,00 ELECT. CAP. C438 BCM125AT REC-S01 013-A1526-00 2,00 MYLAR CAP. 0C400,401 BCM125AT REC-S01 013-A2226-00 2,00 MYLAR CAP. 0C402,403 BCM125AT REC-S01 013-A2736-00 2,00 MYLAR CAP. 0C404,405 BCM125AT REC-S01 021-200 1,00 DIODE ZENER Q400 BCM125AT REC-S01 021-Z0056...
  • Page 23 VSYNC VSYNC 4.7K HSYNC HSYNC TVRES TVRES XT1 27MHz 27MHZ 27MHZ R17 4.7K CON6 U8C(MP3)C 33P(22P) 33P(22P) 74ACU04 VGND U8B(MP3)B U8A(MP3)A AVCC BY MP3 SVCD OPEN 74ACU04 74ACU04 4.7K AUD_MUTE CD_EMPH 8550 AU_XCK AU_LRCK AU_LRCK LRCK SCKI AU_DATA AU_DATA DATA AU_BLCK AU_BLCK 100K...
  • Page 24 0.1U PLLVCC25 VCC25 R123 R124 R125 R126 R127 0.1U VCC25 KEY1 M_RESET KEY2 KEY3 KEY4 KEY5 9014 0.068U 500P AU_XCK AU_XCK AU_DATA AU_DATA AU_LRCK AU_LRCK 1N4148 AU_BLCK 0.1U AU_BLCK CD_DATA CD_DATA YC[0..7] CD_LRCK CD_LRCK CD_BLCK CD_BCLK TC4 10U R21 10K AUD_MUTE GPIOB41 DATA_TV0...
  • Page 25 FRDR FFDR TRDR TFDR 470P SRDR SFDR AVDD 0.1U LIM.SW 0.1U 470P R30 4.7K R34 1K 0.68 CXD3068 0.1U R35 10K MGND MIRR 2.2K COUT RFDC DVSS0 C27 470 ADIO WDCK 0.1U GND1 AVSS0 IGEN SCOR SCOR 4700pF AVDD0 C2PO C2PO ASYO ASYI...
  • Page 26 DRVCC DA[0..10] DD[0..15] DA10 DD15 A10/AP DD14 DD13 DD12 DD11 DD10 VFD_DATA VFD_CLK VFD_STB DQM0 DQM0 LDQM IR_IN /CAS /CAS /RAS0 /RAS0 UDQM SDRAM_CLK SDRAM_CLK DRVCC KEY5 KEY4 KEY3 1Mx16(S1120D) KEY2 KEY1 EXT_CLK DRVCC RD[0..7] 4.7K + TC7 BC10 RA[0..18] 0.1U RA10 RA11...
  • Page 27 10uH 2SC8550 R129 100uF/5V ANGND VCC1 1N4148 DVC VC AVDD 100uF/5V ANGND ANGND R129 2.2K L3 10UH VC_P VCC_P 100K LD_P VR_P 5.1K PD_P RFAC DC_OFFSET ANGND 2.7K 2.7K RFDCO RFDCI 330K CON16 (2mm) 0.1uF 1.5K AC_SUM TE_BAL EQ_IN 150K DVCC 10pF 33pF...

  • Page 28: Schematic Diagram

    VDD_SR AVCC TC16 CON4 100U 470uF/10V 100U AGND AGND BC13 0.1U 220U/16V 5.6V 220U/16V KEY5 AGND AGND VCC3 MICVCC VCC3 VVCC3 8050 + TC10 TC11 8050 8050 8050 100U + TC12 R62 10 R62 10 R62 10 + TC13 100U BC14 BC15 3.9V...