http://www.xiaoyu163.com TABLE OF CONTENTS SPECIFICATIONS ............................... 3, 4 3 7 63 1515 0 ACCESSORIES/PACKAGE LIST ..........................3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/ Precaution to replace Optical block.......................... 5 DISASSEMBLY INSTRUCTIONS ......................... 6-9 MODEL NO. RX-LMD200/LMD201 ELECTRICAL MAIN PARTS LIST ........................10-12 TRANSISTOR ILLUSTRATION ..........................
http://www.xiaoyu163.com SPECIFICATIONS K MODEL 3 7 63 1515 0 L 13942296513 • Design and specifications are subject to change without notice. • Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
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http://www.xiaoyu163.com EZ MODEL 3 7 63 1515 0 L 13942296513 • Design and specifications are subject to change without notice. • Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. •...
http://www.xiaoyu163.com PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION 3 7 63 1515 0 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.
http://www.xiaoyu163.com DISASSEMBLY INSTRUCTIONS Remove the two screws. 3 7 63 1515 0 Remove the two screws. L 13942296513 u163 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com Remove the screw. 3 7 63 1515 0 While moving up the rear in the direction as shown, remove the PANEL, TOP together with the entire CD MECA. L 13942296513 u163 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com Remove the seven screws and remove the PANEL, REAR FD. 3 7 63 1515 0 The CD MECA can be removed when the two screws are removed. L 13942296513 u163 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com Remove the seven screws. 3 7 63 1515 0 The CABI, FR FD can be removed when the claws on both sides are removed and are pulled to the front. L 13942296513 u163 http://www.xiaoyu163.com...
http://www.xiaoyu163.com IC DESCRIPTION IC, LC866532A-5L31RX 3 7 63 1515 0 Pin No. Pin Name Description ________________ I-MACMD Command input from master microprocessor. O-SCMD Serial data output to master microprocessor. 1-RDSDATA RDS data input. ___________ O-PAMP Power supply control output (power supply ON/OFF of POWER AMP). —...
http://www.xiaoyu163.com MODEL NO. FM-LMD200/LMD201 ELECTRICAL MAIN PARTS LIST 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 87-010-553-040 CAP,E 47-16 GAS 87-012-349-080 C-CAP,S 1000P-50 CH 87-A20-707-010 C-IC,CXA2523AR 87-010-198-080 CAP, CHIP 0.022 87-A20-708-010 C-IC,CXD2652AR 87-010-264-040 CAP,E 100-10...
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http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C221 87-010-235-080 CAP,E 470-16 SME C612 87-010-197-080 CAP, CHIP 0.01 DM C222 87-010-101-080 CAP, ELECT 220-16 C621 87-010-401-080 CAP, ELECT 1-50V C223 87-010-381-080 CAP, ELECT 330-16V C622...
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http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION CNA101 88-802-051-290 CONN ASSY,5P C307 87-010-831-080 C-CAP,U,0.1-16F L100 87-A50-117-080...
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http://www.xiaoyu163.com BLOCK DIAGRAM-1 (CD) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com BLOCK DIAGRAM-2 (MD) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
http://www.xiaoyu163.com WIRING-4 (MECHANISM) TEST MODE 1. CD Test Mode 3 7 6 3 1 5 1 5 0 1-1. How to Start Up the CD Test Mode While pressing the “CD OPEN/CLOSE” button, connect the AC plug to the power outlet. When the CD test mode is started up, When the CD test mode starts up, all displays turn on.
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http://www.xiaoyu163.com Note: 1. If operation of the mechanism shows any abnormality during the test mode, disconnect the AC plug immediately. 3 7 63 1515 0 2. The playback and recording operations are not possible during the test mode. 3. There can be a case that a disc cannot be inserted. In such a case, insert the disc a little and press the “CD ™ MD DIRECT REC”...
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http://www.xiaoyu163.com 2-7. Checking Operation of OWH (Over Write Head) 3 7 63 1515 0 The OWH can be moved up and down by pressing the “CD ™ MD DIRECT REC” and the “EJECT” buttons in the state of loading-completed. “CD ™ MD DIRECT REC” button ......OWH DOWN “EJECT”...
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http://www.xiaoyu163.com 2-9. Adjustment Mode 3 7 63 1515 0 Name of adjustment: Temperature compensation adjustment Test point: Check the indication on the display. Jig: Thermometer Adjustment procedure: 1) Start up the MD test mode and press the 9 button to show the message “ALL SV OFF” on display. 2) Press the “DISPLAY”...
http://www.xiaoyu163.com When using the PIT disc for adjustment: 3 7 63 1515 0 Insert the test disc TGYS-1. Press the 9 button to show “ALL SV OFF” on display. When the “MD function” button is pressed, “AUTO ADJ” is shown on display. When adjustment is completed, “DONE” is displayed.
http://www.xiaoyu163.com ELECTRICAL ADJUSTMENT CD C.B 3 7 63 1515 0 (VREF) (RF) SFR130 (TE) Note: • Connect a probe (10: 1) of the oscilloscope test point 2. Tracking Balance Check for adjustment. Oscilloscope (DC range) • Connect ground (-) terminal of oscilloscope probe to TP3 (VREF) for all adjustment.
http://www.xiaoyu163.com IC DESCRIPTION IC, LC866548V-5M36 3 7 63 1515 0 Pin No. Pin Name Description O-MACMD Command output to slave microprocessor. ____________ I-SCMD Command input from slave microprocessor. Serial data send/receive preparation completion output for MD UNIT control. (TAPE O-ARDY REC MUTE output).
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description I-OIRT I-RDS _________ I-BBE INITIAL DIODE MATRIX input. _______________ I-DOLBY _______ I-TAPE/MD _____________ I-DEMO 66-71 PE2-PE7 VDD4 — Microprocessor power supply. (µ-com 5V). DECK MECA MAIN MOTOR control output. 74, 75 PF1, PF2 DECK MECA SUB control output.
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http://www.xiaoyu163.com IC, LA9241ML 3 7 63 1515 0 Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding FIN2 with the 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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http://www.xiaoyu163.com 3 7 63 1515 0 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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http://www.xiaoyu163.com IC, LC78622ED 3 7 63 1515 0 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.
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http://www.xiaoyu163.com 3 7 63 1515 0 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.
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http://www.xiaoyu163.com IC, CXD2652AR 3 7 63 1515 0 Pin No. Pin Name Description MNT0 Monitor output terminal. MNT1 Monitor output terminal. MNT2 Monitor output terminal. MNT3 Monitor output terminal. SWDT Microprocessor serial interface data input. SCLK Microprocessor serial interface shift clock input. XLAT Microprocessor serial interface latch input.
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description Address output to external DRAM. Address output to external DRAM. (Not used). DVSS — Digital GND. External DRAM output enable. ________ XCAS CAS output to external DRAM. Address output to external DRAM. ________ XRAS RAS output to external DRAM.
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description DCHG Connected to the low impedance power supply. Error signal input to the laser digital APC. ADFG ADIP2 binary-converted FM signal (22.05±1 kHz) input. F0CNT Current source setting output terminal to CXA2523. XLRF Latch output for CXA2523 control.
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http://www.xiaoyu163.com IC, CXA2523AR 3 7 63 1515 0 Pin No. Pin Name Description Input “I” RF signal converted to I-V. Input “J” RF signal converted to I-V. Output voltage for VCC/2. Input current for main beam servo signal A. Input current for main beam servo signal B. Input currentt for main beam servo signal C.
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description COMPP User comparator non-inverted input pin. (Connected to GND) ADDC Capacitor connection pin for ADIP amplifier on return circuit. Output pin for user operational amplifier. (Not used) Non-inverted input pin for user operational amplifier. RF amplifier output pin.
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http://www.xiaoyu163.com IC, CXP81952M 3 7 63 1515 0 Pin No. Pin Name Description MCAS — MRAS — Not used. — AMUTE Audio mute signal output. Serial clock output for EEPROM interface. Serial data output for EEPROM interface. Serial data input for EEPROM interface. EEPROM interface chip select signal output.
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description ARDY Ready signal input for system control interface. Serial data input for system control interface. SOUT Serial data output for system control interface. ACLK Serial clock output for system control interface. XLAT CXD2652 interface latch signal output.
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description — — Not used. — Connected to VSS. — Open. (Not used) — Connected to VSS. — Connected to VDD. — — — Not used. DRVMUTE BA5970FP mute signal output. —...
http://www.xiaoyu163.com MODEL NO. SX-LMD200 SPEAKER DISASSEMBLY INSTRUCTIONS 3 7 63 1515 0 Type.1 Type.4 Insert a flat-bladed screwdriver into the position indicated by the TOOLS arrows and remove the panel. Remove the screws of each speaker 1 Plastic head hammer unit andthen remove the speaker units.