1 Safety Precautions 1.1. General guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
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1.2.1. Micro Fuse conducting check This unit uses the Micro Fuse. Check the Micro Fuse conducting using the Tester at the check points below.
2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semi- conductor "chip"...
2.2. Service caution based on legal restrictions 2.2.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation. The normal solder is the alloy of tin (Sn) and lead (Pb).
3 Service Navigation 3.1. Combination of Multiple Pressing on the Remote Control Press multi-buttons (in combination) on the remote control simultaneously for operations, such as initialization or service mode, etc. There are no multiple pressing functions on the previous remote controls, thus, please be sure to use the supplied remote control. 3.2.
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3.2.2. Nondisclosure mode 1 (Combination of multiple pressing: [6] [7] [Yellow]) Press and hold [6] [7] [Yellow] on the remote control simultaneously for 5 sec., then [50 RET] is displayed on FL display window. 3.2.3. Nondisclosure mode 2 (Combination of multiple pressing: [5] [9] [Red]) Press and hold [5] [9] [Red] on the remote control simultaneously for about 5 sec., then "70 RET"...
5 Service Mode 5.1. Self-Diagnosis and Special Mode Setting 5.1.1. Self-Diagnosis Functions Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis Display” when any error has occurred. U** and F** are stored in memory and held. You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode. Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON.
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Error Code Diagnosis contents Description Monitor Display Automatic FL display Drive hardware error When drive unit error is detected, the event is No display No display saved in memory. HDMI Device Key Communica- This error is displayed when the information No display tion error.
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5.1.2. Special Modes Setting Item FL display Key operation Mode name Description Front Key Rating password The audiovisual level setting password is While the unit is on, press and initialized to Level 8. hold [OK], [B] and [Y] on the remote control at the same time for more than 5 seconds.
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Item FL display Key operation Mode name Description Front Key Aging Perform sequence of modes as * Aging Display following the then mode. Turn the power on. Description shown below continually. Press the [5] [9] and [R] button simultaneously for five seconds, then [70 RET] is displayed on FL.
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Item FL display Key operation Mode name Description Front Key Demonstration Ejection of the disc is prohibited. *When lock the tray. When the power is on, press and lock/unlock The lock setting is effective until unlocking the hold [OK], [B] and [Y] on the remote tray and not released by Main unit control at the same time for more initialization of service mode.
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5.1.3. Service Modes at a glance Information necessary for service can be displayed. Service mode setting: 1. Turn the power on. 2. Press the [5] [9] and [R] button simultaneously for five seconds, then [70 RET] is displayed on FL. 3.
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Item FL display Key operation Mode name Description (Remote controller key) BD drive last error BD drive error code display. 1. Error Number is displayed for 5 Press [4] [2] in service mode. seconds. 2. Time when the error has occurred is display for 5 seconds.
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Item FL display Key operation Mode name Description (Remote controller key) 6. Disc maker ID is displayed for 5 In case that the maker cannot be seconds. identified, display is blackout. 7. Factor of drive error (hexadeci- mal) occurring is left displayed.
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Item FL display Key operation Mode name Description (Remote controller key) 8. When the last error doesn't exist . CEC (H) output The CEC terminal high output of HDMI. Press [5] [5] in service mode. CEC (L) output The CEC terminal low output of HDMI. Press [5] [6] in service mode.
6 Service Fixture & Tools Part Number Description Compatibility RFKZ0216 Extension Cable (Digital P.C.B. - Power P.C.B. / 23 Pin) Same as BD60 Series RFKZ03D01KS Lead Free Solder (0.3mm/100g Reel) Same as BD60 Series RFKZ06D01KS Lead Free Solder (0.6mm/100g Reel) Same as BD60 Series RFKZ10D01KS Lead Free Solder (1.0mm/100g Reel))
7 Measurements and Adjustments 7.1. Service Positions Note: For description of the disassembling procedure, see the section 9. (Vol. 1) 7.1.1. Checking and Repairing of Digital P.C.B. Module...
11 Appendix for Schematic Diagram 11.1. Voltage and Waveform Chart NOTE: Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.
11.2. Electrical Replacement Parts Safety Ref. Part No. Part Name & Pcs Remarks Description List C52003 F1G1A1040006 10V 0.1U C52004 F1G1A1040006 10V 0.1U Notes: C52005 F1G1A1040006 10V 0.1U *Important safety notice: C52006 F1G1A1040006 10V 0.1U Components identified by mark have special character- C52007 F1G1A1040006 10V 0.1U istics important for safety.
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Safety Ref. Part No. Part Name & Pcs Remarks Safety Ref. Part No. Part Name & Pcs Remarks Description Description C55026 F1J1A106A024 10V 10U C58433 F1J0J226A014 6.3V 22U C55030 F1J0J2260004 6.3V 22U C58515 F1G1E3320001 25V 3300P C55031 F1G1E222A086 25V 2200P C58516 F1G1A104A014 10V 0.1U C55032...
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Safety Ref. Part No. Part Name & Pcs Remarks Safety Ref. Part No. Part Name & Pcs Remarks Description Description L58501 G1C4R7Z00014 COIL R58021 ERJ2GEJ101X 1/16W 100 R58039 ERJ2GEJ683X 1/16W 68K LB55001 J0JYC0000107 COIL R58042 ERJ2GEJ223X 1/16W 22K LB55002 J0JYC0000107 COIL R58043 ERJ2GEJ223X 1/16W 22K...