SPECIFICATIONS (K MODEL) • Design and specifications are subject to change without notice (HS MODEL) • Design and specifications are subject to change without notice...
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.
Precaution to replace Optical block (SF-P101NR, KSS-213C) PICK-UP Assy PWB Body or clothes electrostatic potential could ruin (SF-P101NR) laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. 1) After the connection, remove solder shown in the right figure.
CAP,E 1-50 M 11L SME 89-109-521-080 TR,2SA952K C141 87-010-405-080 CAP,E 10-50 M 11L SME C142 87-010-405-080 CAP,E 10-50 M 11L SME 87-A30-492-080 TR 2SC5343G [AUK] [AIWA] 87-A30-091-080 FET,2SJ460 C143 87-010-405-080 CAP,E 10-50 M 11L SME 87-026-218-080 TR,DTC144ES C144 87-010-405-080 CAP,E 10-50 M 11L SME...
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CAP,E 4.7-50 M 11L SME FC102 87-033-213-080 FUSE CLAMP,PFC5000 C703 87-A12-310-080 C-CAP, U 0.01UF-50V K X7R FFE801 A8-8ZA-192-070 8ZA-1 FEUNC ( FM:12V) [AIWA] C704 87-A12-310-080 C-CAP, U 0.01UF-50V K X7R J101 8A-CLA-624-010 JACK,PIN 3P AUX C709 87-012-195-080 C-CAP,U 100P-50 J CH...
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ELECTRICAL MAIN PARTS LIST-3/6 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C131 87-A12-310-080 C-CAP, U 0.01UF-50V K X7R C342 87-010-318-080 C-CAP,S 47P-50 J CH GRM C132 87-A12-310-080 C-CAP, U 0.01UF-50V K X7R C345 87-012-272-080 C-CAP, U 680P-50V K X7R C133 87-A12-310-080 C-CAP, U 0.01UF-50V K X7R...
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ELECTRICAL MAIN PARTS LIST-4/6 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C799 87-010-829-080 C-CAP,U 0.047-16 Z F C217 87-010-196-080 C-CAP,S 0.1-25 Z F C2012 C812 87-A12-310-080 C-CAP, U 0.01UF-50V K X7R C218 87-010-405-080 CAP,E 10-50 M 11L SME C814 87-A12-310-080 C-CAP, U 0.01UF-50V K X7R...
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ELECTRICAL MAIN PARTS LIST-5/6 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C439 87-010-178-080 C-CAP,S 1000P-50 K B C2012 CN402 87-A60-670-010 CONN,6P H 2MM JMT C441 87-010-197-080 C-CAP,S 0.01-25 K B C2012 CN403 87-A60-619-010 CONN,2P V 2MM JMT C442 87-010-313-080 C-CAP,S 18P-50 J CH GRM<161 HSSC>...
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ELECTRICAL MAIN PARTS LIST-6/6 • Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor...
TRANSISTOR ILLUSTRATION-1/1 E C B E C B E C B E C B 2SC2714 2SA1296 2SA933 2SK543 DTC124XS 2SD1381 2SD1306 KTC3198 DTC343TS 2SC2001 DTC114TK 2SA1993F 2SC4115SR DTC143TK DTC144ES 2SA1979 DTC144EK 2SC3331 2SD1858TV RT1P141C 2SA952 PT1P144C DTC124XK B C E S D G E B C B C E...
SCHEMATIC DIAGRAM-2/5 (MAIN 2/2 : K MODEL) MAIN C. B (2/2) (K MODEL) BAND Q805 6ZA-1 YFEENC IF AMP DC BAL. MW IF ADJ. ADJ. TUNER ON/OFF SWITCH ANTENNA FM 75 (COAXTAL) MW/LW LOOP MW RF AMP. TM-BASE PLL-CE BAND SW AM OSC COIL FM/MW IF AM ANT COIL...
SCHEMATIC DIAGRAM-3/5 (MAIN 2/2 : HS MODEL) MAIN C.B (2/2) BAND SW (HS MODEL) FFE801 8ZA-1 FEUNC DC BAL. ADJ. 10.7MHz Q711 TUNER 10.7MHz Q805 ON/OFF 2SC27140 SWITCH IF AMP ANTENNA AM IF ADJ. LOOP AM OSC COIL AM ANT COIL FM/AM IF SYSTEM TRACKING...
WIRING-3/3 (FRONT) HS MODEL K MODEL MOTOR C.B MOTOR C.B (SLED MOTOR) FRONT C.B (INSIDE LIMIT SW) IC202 TO MAIN C.B CN101 REMOTE (SPINDLE MOTOR) SENSSOR S219 S205 IC202 POWER TIMER/SLEEP CN201 R228 FB201 CD C.B C218 R209 R210 C205 R251 R247 C202...
SCHEMATIC DIAGRAM-4/5 (FRONT) FRONT C. B REG. LED C. B LCD201 ZCL-8 CN204 D941-949 SLR-342 MGT32 (LCD BACK LIGHT) IC201 D-SW LC867248A-5V96 SYSTEM CONTROL FB201 9.1k SIGNAL : BEAT SW : PB/FM Q204-207 RESET REC/PLAY SW -20-...
SCHEMATIC DIAGRAM-5/5 (CD : K MODEL) CD C.B (K MODEL) LD DRIVE INV. N.C. CD MECHANISM (KSM213CDM):161K OPTICAL PICK UP (KSS-213C):161K Q491,492 8V REG. MOTOR C.B PIN3 TAPE MECHANISM (2/2) (2ZM-1 YR12NC) B+ MOT REC A REC B CRD1 CNA203 SIGNAL : PB DN6851...
ELECTRICAL ADJUSTMENT-1/13 (K MODEL) B AL.ADJ. TP2:Rch OUT TP4,5:DC BAL. TP3:Lch OUT TP7:MW IF REC BIAS ADJ. POINT TP9:REC BAIS TEST POINT HEAD PHONE -23-...
ELECTRICAL ADJUSTMENT-2/13 (K MODEL) DECK ADJUSTMENT DECK C.B. TAPE SPEED ADJ. HEAD AZIMUTH ADJ. 1. TAPE SPEED ADJUSTMENT Requirements • Measuring equipments : wow-flutter meter (frequency counter ) WOW&FLUTTER METER Test Tape : TTA-100 (3KHz) Test point : HP OUT Adjustment point : SFR1 INPUT HP OUT...
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ELECTRICAL ADJUSTMENT-3/13 (K MODEL) 4. REC. BIAS FREQUENCY ADJUSTMENT Requirement FREQUENCY COUNTER • Measuring equipment: frequency counter Test point : TP9 Adjustment point : L301 1) Connect the TP9 to the frequency counter. 2) Set the recording condition to the main unit. 3) Adjust the L301 until it becomes 85KHz±5KHz.
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ELECTRICAL ADJUSTMENT-4/13 (K MODEL) TUNER ADJUSTMENT 1. VT ADJUSTMENT (LW) Requirement DIGITAL MULTIMETER • Measuring equipment : Digital multi-meter Test point : TP1(FFE801 4pin),GND Adjustment point : L942 (1) Adjust the reception frequency of the main unit to 290KHz. (2) Adjust L942 until the test point voltage (VT) is 5.5V±0.1V. (3) Adjust the reception frequency of the main unit to 144KHz.
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ELECTRICAL ADJUSTMENT-5/13 (K MODEL) <MW / LW ADJUSTMENT> For MW / LW adjustment, do wiring and connection as in the following. 60cm Standerd Signal Generaor Connect to the respective measuring equipment Fig. 2 5. IF ADJUSTMENT (MW) OSCILLOSCOPE Requirement • Measuring equipment : Oscilloscope or Millivoltmeter Test point : TP7 (IC771 24pin), GND Adjustment point : L772...
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ELECTRICAL ADJUSTMENT-6/13 (K MODEL) <FM ADJUSTMENT> For adjusting FM, do wiring function and connection as in the following. Standerd Signal Generaor Connect to the respective measuring equipment Fig. 1 8. TRACKING CHECK AC MILLIVOLTMETER Requirement • Measuring equipment : millivoltmeter Test point : TP2, TP3, GND (1) Adjust the S.S.G.
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ELECTRICAL ADJUSTMENT-7/13 (HS MODEL) BAL.ADJ. TP2:Rch OUT TP4,5:DC BAL. TP3:Lch OUT TP7:AM IF REC BIAS ADJ. POINT TP9:REC BAIS TEST POINT HEAD PHONE -29-...
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ELECTRICAL ADJUSTMENT-8/13 (HS MODEL) DECK ADJUSTMENT DECK C.B. TAPE SPEED ADJ. HEAD AZIMUTH ADJ. 1. TAPE SPEED ADJUSTMENT Requirements WOW&FLUTTER METER • Measuring equipments : wow-flutter meter (frequency counter ) Test Tape : TTA-100 (3KHz) INPUT Test point : HP OUT Adjustment point : SFR1 HP OUT 1) Connect HP OUT to the Wow - flutter meter.
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ELECTRICAL ADJUSTMENT-9/13 (HS MODEL) 4. REC. BIAS FREQUENCY ADJUSTMENT Requirement FREQUENCY COUNTER • Measuring equipment : frequency counter Test point : TP9 Adjustment point : L301 1) Connect the TP9 to the frequency counter. 2) Set the recording condition to the main unit. 3) Adjust the L301 until it becomes 85KHz±5KHz.
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ELECTRICAL ADJUSTMENT-10/13 (HS MODEL) TUNER ADJUSTMENT 1. VT ADJUSTMENT (AM) Requirement DIGITAL MULTIMETER • Measuring equipment : Digital multi-meter Test point : TP1(FFE801 4pin),GND Adjustment point : L773 (1) Adjust the reception frequency of the main unit to 1602KHz. (2) Adjust L773 until the test point voltage (VT) is 8.5V±0.5V. (3) Adjust the reception frequency of the main unit to 531KHz.
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ELECTRICAL ADJUSTMENT-11/13 (HS MODEL) 5. TRACKING ADJUSTMENT AC MILLIVOLTMETER Requirement • Measuring equipment : Millivoltmeter Test point : TP2, TP3, GND Adjustment point : L774 (1) Adjust the S.S.G. setting to 999KHz of 30% variation and reduce the output level all the way. (2) Adjust the reception frequency of the main unit to 999KHz.
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ELECTRICAL ADJUSTMENT-12/13 CD ADJUSTMENT CD PWB PATTERN SIDE PARTS SIDE R401 R402 SFR430 IC401 Vref RF SW IC402 IC403 1 2 3 • Perform the adjustments after the main unit enters the test mode. • Place the CD mechanism on level ground. •...
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ELECTRICAL ADJUSTMENT-13/13 3. JITTER CHECK OSCILLOSCOPE 1) While oscilloscope is kept connected in the same test point as in step2. RF WAVEFORM CHECK, connect the output terminal of an oscilloscope to the JITTER METER input terminal of the jitter meter. OUTPUT INPUT 2) Set the VOLT range selector of oscilloscope to 500mV range or below.
CD TEST MODE-1/1 1. How to Start the CD Test Mode While pressing the CD FUNCTION button, insert the AC plug to the power outlet. When the test mode started, all lights on the display are lit. 2. How to Exit the CD Test Mode Press the POWER button or press the other FUNCTION buttons or disconnect the AC plug.
IC BLOCK DIAGRAM-2/2 IC, M62495AFP AUTO RESET IC, LC72131D -38-...
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IC DESCRIPTION-1/3 (LA9241ML)-1/2 Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding with the FIN2 FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. FIN1 Pin to which external pickup photo diode is connected.
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IC DESCRIPTION-1/3 (LA9241ML)-2/2 Pin No. Pin Name Description Pin from which TES signal is output to DSP. “High Frequency Level” is used to judge whether the main beam position is on top of bit or on top of mirror. SLOF Sled servo off control input pin.
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IC DESCRIPTION-2/3 (LC78622NE)-1/2 Pin No. Pin Name Description DEFI Defect sense signal (DEF) input pin. (Connect to 0V when not used) Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Phase comparator output pin to control external VCO. VVSS —...
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IC DESCRIPTION-2/3 (LC78622NE)-2/2 Pin No. Pin Name Description XVDD — Crystal oscillator power supply pin. XOUT Pin to which external 16.9344 MHz crystal oscillator is connected. XVSS — Crystal oscillator GND pin. Be sure to connect to 0V. SBSY Subcode block sync signal output pin. (Not connected) EFLG C1, C2, single and dual correction monitoring pin.
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IC DESCRIPTION-3/3 (LC867248A-5V96)-1/2 Pin No. Pin Name Description O-SCONTM M62495AFP control. Open drain output. O-SCONTL O-TUDI Tuner data output. CMOS output. I-TUDO Tuner data input. Open drain input. O-TUCL Tuner clock output. CMOS output. O-COIN CD control. CMOS output. I-SQOUT CD control.
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IC DESCRIPTION-3/3 (LC867248A-5V96)-2/2 Pin No. Pin Name Description 83-86 COM0-COM3 LCD common output. I-INIT Initial setting input. ______ I-AC/DC AC/DC detection.“H” during AC. COMS input. VSS3 — GND. VDD3 — — Not used. O-TUCE Tuner chip enable output. CMOS output . O-CD-ON “H”...
COLOR NAME TABLE Basic color symbol Color Basic color symbol Color Basic color symbol Color Black Cream Orange Green Gray Blue Transparent Blue Gold Pink Silver Titan Silver Brown Violet White Transparent White Yellow Transparent Yellow Metallic Blue Light Blue Transparent Green Dark Blue Transparent Orange...
CD MECHANISM PARTS LIST-2/2 (KSM-213CDM) REF. NO PART NO. KANRI DESCRIPTION 1 9X-262-620-210 MOTOR CHASSIS ASSY 2 92-626-907-010 GEAR(A) 3 87-A90-468-010 PICK UP KSS-213C 4 92-626-908-010 SHAFT SLED 5 92-627-003-020 GEAR(B)(RP) A 97-621-255-150 SCREW+P2-3 -53-...
SPEAKER DISASSEMBLY INSTRUCTIONS-1/1 Type.4 Type.1 TOOLS Insert a flat-bladed screwdriver into the position indicated by the arrows 1 Plastic head hammer and remove the panel. Remove the screws of each speaker unit andthen 2 (-) flat head screwdriver remove the speaker units. 3 Cut chisel How to Remove the PANEL, FR Type.2...