Onkyo-BDSP309-br-sm维修电路原理图.pdf
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1、BD-SP309 RC-826DV (except CEC) RC-825DV (CDC only) BLU-RAY DISC PLAYER Black and Silver models MODEL BD-SP309(B)/(S) EU AUSTRALIA/NEW ZEALAND RUSSIA HONG KONG/SINGAPORE/MALAYSIA/THAILAND/KOREA US/CANADA EU RUSSIA 100240V AC, 50/60Hz 120V AC, 60Hz 100240V AC, 50/60Hz B CUP2BP B CUA4BP B CUR6CP B CUT3
2、AP B CDC1AN S CUP2BP S CUR6CP Ref. No. 4289 042011 NO Repair Parts Availavility. RadioFans.CN 收音机爱 好者资料库 BD-SP309 SERVICE PROCEDURE - 1 This Player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the rear cover. This product contains a low power laser device.
3、To ensure continued safety do not remove any cover or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel. Precautions for using lead-free solder Employing lead-free solder “All PWBs” of this model employs lead-free solder. The LF symbol indicates lead-fre
4、e solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example: Using lead-free wire solder When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solde
5、r may cause dam- age or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 C, we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service s
6、tation or service branch in your area. Soldering As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 C which is higher than the conventional lead solder by 40 C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period o
7、f time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make
8、sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpape
9、r. Be careful when replacing parts with polarity indication on the PWB silk. L F a Indicates lead-free solder of tin, silver and copper. L F a/a Indicates lead-free solder of tin, silver and copper. RadioFans.CN 收音机爱 好者资料库 BD-SP309 SERVICE PROCEDURE - 2 WARNING 1. For continued safety, no modificati
10、on of any circuit should be attempted. 2. Disconnect AC power before servicing. BEFORE RETURNING THE BD PLAYER (Fire electrical components having such features are identified by and shaded areas in the Replacement Parts List and Schematic Diagrams. For continued protection, replacement parts must be
11、 identical to those used in the original circuit. The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire or other hazards. / Service work should be performed only by
12、 qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE. F101, F102 (250V 2A) DVM AC SCALE 1.5k ohm 10W TO EXPOSED METAL PARTS CONNECT TO KNO
13、WN EARTH GROUND 0.15F TEST PROBE IMPORTANT SERVICE NOTICE 1. When replacing the main PWB, update its software using a CD or USB memory. 2. The IC2501, IC7201, IC8501 and IC8502 have the software already written and cannot be replaced by new ones. 3. The IC7801-4 (DDR) are of BGA (Ball Grid Array) ty
14、pe and can only be replaced using a specific device. BD-SP309 UPGRADE FIRMWARE 1. Procedure with a CD 1. Write the updated software on a CD to prepare the version-upgrading CD. 2. Connect the set to the monitor with an HDMI cable. (Keep the HDMI cable connected until the version-upgrading has been c
15、ompleted.) 3. Using the “POWER” key (on the set itself or on the remote controller), turn on the power. * Do not turn on the power with the “EJECT” key. 4. Press the “EJECT” key to open the tray. Place the upgrading CD on the tray and press the “EJECT” key again to close the tray. 5. The CD is opene
16、d and the power turns off itself. 6. The power turns on itself and the upgrading gets started. LCD display: V-UP blinking V-UP kept on Mode display: Blue LED blinking Blue LED kept on Monitor screen: Upgrading progress displayed 7. When the software has been 100% overwritten, the tray opens itself a
17、nd the power turns off itself. 8. Take the CD out of the tray and press the “POWER” key to turn on the power again. 9. When the wallpaper shows up, hold down the “POWER” key to do the resetting. (Keep the “POWER” key depressed until the RESET message appears on the LCD. (About 10 seconds) 10.Press t
18、he “POWER” key again to turn on the power. 11.When the wallpaper shows up again, move from Settings to Version to make sure the software is upgraded. 12.When the upgrading has been successfully made, close the Version confirm screen and turn off the power. If it has failed, take the procedure over a
19、gain from Step 3 above. 2. Procedure with a USB memory 1. Write the updated software on a USB memory to prepare the version-upgrading USB memory. 2. Connect the set to the monitor with an HDMI cable. (Keep the HDMI cable connected until the version-upgrading has been completed.) 3. Using the “POWER”
20、 key (on the set itself or on the remote controller), turn on the power. * Do not turn on the power with the “EJECT” key. 4. Insert the upgrading USB memory into the USB port. 5. When the USB memory has been recognized (the “x” mark on the USB icon disappears and the USB recognition on-screen displa
21、y appears), move from Settings, Software Update Settings, Manual Update to USB Memory, and then press the “ENTER” or “” key. 6. Press “OK” on the USB recognition confirm screen. 7. The power turns on itself and the upgrading gets started. LCD display: V-UP blinking V-UP kept on Mode display: Blue LE
22、D blinking Blue LED kept on Monitor screen: Upgrading progress displayed 8. When the software has been 100% overwritten, the power turns off itself. 9. Draw the USB memory out of the USB port and press the “POWER” key to turn on the power again. 10.When the wallpaper shows up, hold down the “POWER”
23、key to do the resetting. (Keep the “POWER” key depressed until the RESET message appears on the LCD. (About 10 seconds) 11.Press the “POWER” key again to turn on the power. 12.When the wallpaper shows up again, move from Settings to Version to make sure the software is upgraded. 13.When the upgradin
24、g has been successfully made, close the Version confirm screen and turn off the power. If it has failed, take the procedure over again from Step 3 above. Consult with your Services Company as we cannot provide the upgrading software. BD-SP309 EXPLODED VIEW A 1 2 3 4 5 BCD U001 MAIN Unit Z001 BD DRIV
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