Samsung BD-E8900 Service Manual

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User manual (161 pages)

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SERVICE

Blu-Ray Disc Player

Refer to the service manual in the GSPN (see the rear cover) for more information.

Blu-ray Disc Player

BD-E8900

Application

BD-E8500A / BD-E8500M /

Models

BD-E8500N / BD-E8500S /

BD-E8509S

Application Area

BAS,EN,XN,ZF,XY,XU,XE

MANUAL

1. Precautions

2. Product Specifications

3. Disassembly and Reassembly

4. Troubleshooting

5. PCB Diagrams

6. Schematic Diagrams

Contents

Table of Contents

Troubleshooting

Summary of Contents for Samsung BD-E8900

Page 1 Blu-ray Disc Player BD-E8900 Application BD-E8500A / BD-E8500M / Models BD-E8500N / BD-E8500S / BD-E8509S Application Area BAS,EN,XN,ZF,XY,XU,XE SERVICE MANUAL Blu-Ray Disc Player Contents 1. Precautions 2. Product Specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. PCB Diagrams 6. Schematic Diagrams...
Page 2: Table Of Contents
Deck Adjustment ........................4 − 18 PCB Diagrams..........................5 − 1 5.1. Wiring Diagram........................5 − 2 5.2. Main PCB ..........................5 − 3 5.3. S.M.P.S PCB........................... 5 − 5 5.4. Front PCB ..........................5 − 7 Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 3 6.11. F_E OPU Connection (Main PCB) ....................6 − 14 6.12. F_E Motor Drive (Main PCB) ....................6 − 15 6.13. Ethernet, USB(Main PCB)......................6 − 16 6.14. Audio_Video (Main PCB) ......................6 − 17 Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 4: Precautions
Reverse the instrument power cord plug in the outlet and repeat the test. See Any measurements not within the limits specified herein indicate a potential shock hazard that must be eliminated before returning the instrument to the customer. Figure1.1 AC Leakage Test Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 5 ) schematics and parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 6: Servicing Precautions
The insulation resistance between each blade of the attachment plug and accessible conductive parts(see note) should be more than 1 Megohm. NOTE Accessible conductive parts include metal panels, input terminals, earphone jacks, etc. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 7: Esd Precautions
8) Minimize body motions when handling unpackaged replacement ESD devices. (Otherwise harmless motions such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ESD device). Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 8: Handling The Optical Pick-Up
6) Short the short terminal on the PCB, which is inside the Pick-Up ASS’Y, before replacing the Pick- Up. (The short terminal is shorted when the Pick- Up Ass’y is being lifted or moved.) 7) After replacing the Pick-up, open the short terminal on the PCB. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 10: Player Features
Various wipes, fades and scroll effects may be available on both layers. • Menu graphics Support 256 full color resolution graphics and animation, thereby greatly surpassing the capabilities of DVDVideo. Unlike DVD, Menus can be accessed during video playback. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 11: Disc Types And Contents Your Product Can Play
Subtitles may also be animated, scrolled or faded in and out. • BD-LIVE You can use a Blu-ray Disc supporting BD-LIVE through network connection to enjoy various contents provided by the disc manufacturer. 2.1.3. Disc types and contents your product can play Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 12: Hdd Recording
Both the product and the discs are coded by region. These regional codes must match in order to play the disc. If the codes do not match, the disc will not play. The Region Number for this product is described on the rear panel of the product. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 14 MPEG2 : Supports up to High Profile High Level. NOTE • Playback of some MKV or MP4 file may not be supported depending on their video resolution and frame rate. Music File Support Music File Support Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 15 You must remove the USB storage device safely (by performing the "Safely Remove USB" function to prevent possible damage to the USB memory). • SAMSUNG is not responsible for any data file damage or data loss. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 16 Before formatting your device to this product, please back up your files to prevent them from damage or loss of data. SAMSUNG is not responsible for any data file damage or data loss. •...
Page 28: Disassembly And Reassembly
3. Disassembly and Reassembly 3. Disassembly and Reassembly 3.1. Cabinet and PCB NOTE Connector Must be removed with care 3.1.1. Cover P-Top Removal Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 50: Software Update
The upgrade is complete when the player turns off, and then turns on again by itself. • Samsung Electronics shall take no legal responsibility for player malfunction caused by an unstable Internet connection or consumer negligence during a software upgrade.
Page 51 1) If upgrade software has been downloaded, you will see the software version number to the right of By Downloaded. 2) Select By Downloaded, and then press the button. 3) The player displays a message asking if you want to upgrade. Select Yes. The player begins the upgrade. Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-16...
Page 52 If it downloads new upgrade software, the player will ask you if you want to install it when you turn the player on.. NOTE • To use Standby Mode Upgrade function, your player must be connected to the Internet. 4-17 Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 53: Deck Adjustment
5) Step5 : Eject the disc after you verify playback. 6) Step6 : Press '2', '3', '5', '8', '7', '9' on the remote controller. 7) Step7 : Make sure the results are OK, if not then repeat the process. Step1 Step3 Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-18...
Page 63: Schematic Diagrams
Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the “electrostatically sensitive (ES) devices” section of this service manual. WARNING Components identified with the mark have the special characteristics for safety. When replacing any of these components. Use only the same type. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 65: Power
IC1 because dt is a very short. b) SNUBBER circuit protects IC1 from damage through leakage voltage suppression by RC, (Charges the leakage voltage to DIS10 and CIS10 and discharges to R1S10). Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 66 Use the output of transformer as ICIS01 Vcc : The loads are different before and after ICIS01 driving. (Vcc of ICIS01 decreases below OFF voltage , using only the resistance dut to lode increase after ICIS01 driving.) 4) Feedback Control Circuit a) F/B Terminal of IC1 determines output duty cycle. b) C-E (Collector-Emitter) of and F/B potential of PQIZ1 are same. Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 67: Internal Block Diagram (Internal Block Diagram Of S.m.p.s Circuit)
6. Schematic Diagrams 6.2.3. Internal Block Diagram (Internal Block Diagram of S.M.P.S Circuit) Copyright© 1995-2012 SAMSUNG. All rights reserved.
Page 80 E.Asia, W.Asia, https://gspn2.samsungcsportal.com China, Japan N.America, S.America https://gspn3.samsungcsportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2012 Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under All rights reserved. applicable International and/or domestic law.

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Bd-e8500a Bd-e8500m Bd-e8500n Bd-e8500s Bd-e8509s

Samsung BD-E8900 Service Manual

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