http://www.xiaoyu163.com PROTECTION OF EYES FROM LASER BEAM DURING SERVICING 3 7 63 1515 0 This set employs laser. Therefore, be sure to follow carefully CAUTION the instructions below when servicing. Use of controls or adjustments or performance of proce- dures other than those specified herin may result in WARNING!! hazardous radiation exposure.
http://www.xiaoyu163.com NOTE ON BEFORE STARTING REPAIR 1. Forced discharge of electrolytic capacitor of power supply block 3 7 63 1515 0 When repair is going to be attempted in the set that uses relay circuit in the power supply block, electric potential is kept charged across the electrolytic capacitors (C101, 102) even though AC power cord is removed.
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http://www.xiaoyu163.com 3 7 63 1515 0 In such a case, check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not. 2-2. Regarding reset There are cases that the machine does not work correctly because the MICROCOMPUTER is not reset even though the AC power cord is re-inserted, or the software reset (pressing the STOP key + POWER key) is performed.
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http://www.xiaoyu163.com DISASSEMBLY INSTRUCTIONS 3 7 63 1515 0 1. DISASSEMBLY OF MECHANISM DECK ASSY 1) Remove the three screws. 2) Remove the three screws. 3) Remove the four screws (1) and remove the PANEL, L 13942296513 TOP (2). 4) Remove the PANEL, RIGHT. u163 –...
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http://www.xiaoyu163.com 3 7 63 1515 0 5) Remove the PANEL, LEFT. 6) Remove the six screws (1) and remove the CABI, REAR (2). L 13942296513 7) Remove the three FFCs (1), (2) (black) and (3), and remove the connector (4). 8) Remove the three screws (1) and remove the PWB, MAIN (2).
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http://www.xiaoyu163.com 3 7 63 1515 0 9) Slide up slightly the WINDOW, DISP ASSY (1). Insert a thin flathead screwdriver into the slide groove and disengage the detents of the WINDOW, DISP ASSY (2) (in the left and right sides) and remove the WINDOW, DISP ASSY.
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http://www.xiaoyu163.com 3 7 63 1515 0 12) Remove the four screws (1) and remove the BZM-1 (2). L 13942296513 u163 – 9 – http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 63 1515 0 2. INSTRUCTIONS FOR ASSEMBLING MECHANISM DECK ASSY 1) Install the BZM-1 and rotate the GEAR, RELAY clockwise until the BOX, CASS cannot move any more. 2) Install the HLDR, WINDOW so that the upper end of the HLDR, WINDOW and the upper end of the MECH ASSY can be almost aligned to the same height.
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http://www.xiaoyu163.com PHASES ALIGNMENT 3 7 63 1515 0 3) Mount GEAR, RELAY WINDOW to put together b and c. GEAR RELAY * Mount in order. Join 1), 2), 3). GEAR, RELAY WINDOW 2) APPLY GREASE (FG-87H) BOTH SIDE of the RIB. *Align the position "b"...
http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION HEAD C.B CNA351 8B-NF8-654-010 CONN ASSY,8P (375) 87-A91-195-110 HEAD,RPH KC9142 FPC CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions (mm)
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http://www.xiaoyu163.com WIRING 1 (MAIN / JACK) <EZ, K> 3 7 6 3 1 5 1 5 0 TO HEAD C . B (CLK) (VT) < E Z , K > 1 3 9 4 2 2 9 6 5 1 3 (CNA 005) w w w u 1 6 3...
http://www.xiaoyu163.com IC BLOCK DIAGRAM 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 34 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com LCD DISPLAY LCD, AIW4272 - 30PIN SEGMENT WIRING 3 7 6 3 1 5 1 5 0 COMMON WIRING 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 35 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com IC DESCRIPTION IC, LC877256A-5V18 <U,LH,G3EZ,K> / IC, LC877264V-5V24 <4EZ,5EZ> 3 7 63 1515 0 Pin No. Pin Name Description O-CD CLK CD IC control clock output. O-LEDSTB STB signal make clock and data effective. O-DATA Data output. O-CLK Clock output. O-CDDATA CD IC control data output.
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description 56 ~ 79 O-S25 ~ O-S48 LCD segment S25 ~ S48 output. I-CST2 DECK cassette detection switch data input. "L" : ON I-REB DECK side B recordable switch. "L" : REC I-CAM2 DECK CAM switch data input.
http://www.xiaoyu163.com CD TEST MODE 3 7 63 1515 0 1. How to Start the CD Test Mode While pressing the FUNCTION button, insert the AC plug to the power outlet. When the test mode is started, the message [TEST] is displayed. 2.
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http://www.xiaoyu163.com 3 7 63 1515 0 4. Displaying the Adjustment Result of the Automatic Adjustment Items The automatic adjustment values of the focus and tracking adjustment can be displayed on the screen. 4-1. Displaying the automatic adjustment result for the focus offset cancel and gain 1.
http://www.xiaoyu163.com GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) 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 and then remove the speaker units.