SAMSUNG HT-X200, X250 free download

File name ALIGNMENT & ADJUSTMENT.pdf

4. Adjustments DVD flash Initialization & Update G Checking out MICOM &MPEG flash Version 1) Play DVD-DISC or CD-DISC, 2) Open DISC-TRAY, Press `MENU' button on the Remote Control, 3) Press '8', '9', '5' one by one, then press `ENTER'. DVD flash Initialization &Update (firmware) 1) Prepare DISC-CD, DVD or the USB device that contains HEX file for Update. 2) Play the DISC or connect the USB cable, then `Updating' will appear on the screen, then Power will go on and out. 3) Then DISC-TRAY will OPEN, then remove DISC or take off USB cable,making Unit 'NO DISC' state. 4) Press `STOP' button of Main Unit 5 seconds more, Display Indicator shows `INITIALIZE' then Power go out. 5) Initialization complete. G Connecting USB TV Display (On Updating) Update start 4-1 Samsung Electronics

File name BLOCK DIAGRAM.pdf

9. Block Diagram 1. Block 9-1 Samsung Electronics

File name CIRCUIT DESCRIPTION.pdf

13. Circuit Board Description 1. PCB Assy. Layout 1 (HT-X250/X200) 13-1 Samsung Electronics 2. Functional Description (SMPS,Main,Front) Samsung Electronics 13-2 3. Functional Description (Amp,HDMI/Video) 13-3 Samsung Electronics 4-1. MAIN PCB Block 4-2. MAIN PCB Connectors Samsung Electronics 13-4 5. MAIN PCB (HDMI&VIDEO OUT) 13-5 Samsung Electronics 6-1. SUB PCB Block 6-2. SUB PCB Connectors Samsung Electronics 13-6 7. AMP PCB Block 13-7 Samsung Electronics 8. New Functions Samsung Electronics 13-8 8. New Functions 13-9 Samsung Electronics

File name COVER.pdf

DVD RECEIVER AMP Basic Model : HT-X250 * Application : HT-X200/X250 SERVICE DVD RECEIVER AMP SYSTEM Manual Features * Multi-Disc Playback & FM Tuner * DVD-Audio compatible * USB Host support * Dolby Pro Logic II * DTS (Digital Theater Systems) * TV Screen Saver Function * Power Saving Function * Customized TV Screen Display * HDMI * AV SYNC Function * Anynet+(HDMI-CEC) Function - Confidential - MODEL : HT-X250 ELECTRONICS © Samsung Electronics Co.,Ltd. JAN. 2007 Printed in Korea Code no. AH68-000000

File name DISASSEMBLY & REASSEMBLY.pdf

5. How to disassemble 1. Separate CABINET-TOP A. Lay down MAIN-SET. B. Rotate STAND 20 degree to separate from MAIN-SET. Samsung Electronics 5-1 2. Separate REAR-COVER A. Unfasten 11 screw. B. Lift up COVER to the direction of arrow. And separate power cord. 5-2 Samsung Electronics 3. Separate CHASSIS-BACK A. Separate 2 connector-wire. B. Separate PCB-wire. C. Unfasten 4 SCREW. (arrow-remark) Samsung Electronics 5-3 D.Separate MAIN-SET. 5-4 Samsung Electronics 4. Separate PCB A. Unfasten 2 SCREW to separate COVER-CHASSIS. A. Unfasten 2 SCREW to separate COVER-CHASSIS. Samsung Electronics 5-5

File name ELECTRICAL PART LIST.pdf

*S.N.A. : Service Not Available 8. Electrical Parts List Location no. AH44-00151A AH92-02711A AC102 AC103 AC105 AC106 AC109 AC115 AC118 AC125 AC128 AC135 AC137 AC139 AC141 AC144 AC145 AC148 AC150 AC152 AC153 AC155 AC156 AC157 AC159 AC160 AC162 AC163 AC164 AC165 AC168 AC169 AC171 AC173 AC175 AC178 AC179 AC181 AC182 AC183 AC186 AC22 AC24 AC31 AC38 AC39 AC40 AC41 AC56 AC57 AC58 AC59 AC60 AC61 AC62 AC63 AC64 AC65 AC66 AC67 AC68 AC69 AC70 AC71 AC72 AC73 AC74 AC75 AC76 AC78 AC79 AC82 AC83 AC85 AC86 Code no. Description & Specification Remarks Location no. AC88 AC89 AC91 AC93 AC95 AC96 AC97 AC99 AD2 AD3 AD4 AD5 AD6 ADC1 ADC10 ADC11 ADC12 ADC13 ADC14 ADC15 ADC16 ADC17 ADC18 ADC19 ADC2 ADC20 ADC21 ADC22 ADC23 ADIC1 ADL10 ADL11 ADL12 ADL13 ADL9 ADR10 ADR11 ADR12 ADR13 ADR14 ADR15 ADR16 ADR17 ADR18 ADR2 ADR20 ADR21 ADR22 ADR23 ADR3 AIC4 AIC5 AIC6 AIC7 AJ1 AJ4 AL1 AL10 AL11 AL12 AL13 AL14 AL15 AL16 AL17 AL18 AL19 AL2 AL3 AL6 AL8 AL9 AMP H/S AQ1 AQ2 Code no. 2203-002793 2203-005249 2203-005249 2203-005249 2203-005249 2203-002793 2203-002793 2203-005249 0401-001090 0401-001090 0401-001090 0401-001090 0401-001090 2203-000815 2402-000130 2402-000130 2402-000130 2402-000130 2402-000130 2402-000130 2203-005148 2203-005148 2402-001049 2402-001049 2203-000815 2203-005148 2402-001049 2203-005148 2402-001049 1002-001392 3301-001495 3301-001495 2007-000029 2007-000029 2007-000029 2007-000094 2007-000094 2007-000090 2007-000090 2007-000091 2007-000091 2007-000084 2007-000084 2007-000084 2007-000134 2007-000074 2007-000074 2007-000074 2007-000074 2007-000134 1201-000163 1201-002270 1201-002270 1201-002270 AH39-00946A 3711-000820 3301-001495 AH27-00055A AH27-00055A AH27-00055A AH27-00055A AH27-00055A AH27-00055A AH27-00055A AH27-00055A AH27-00055A AH27-00055A 3301-001495 3301-001495 3301-001069 AH27-00055A AH27-00055A AH62-00169A 0501-000422 0504-000128 Description & Specification Remarks C-CER,CHIP;1000nF,+80-20%,25V,Y5V,2012 C-CER,CHIP;100nF,10%,50V,X7R,1608 C-CER,CHIP;100nF,10%,50V,X7R,1608 C-CER,CHIP;100nF,10%,50V,X7R,1608 C-CER,CHIP;100nF,10%,50V,X7R,1608 C-CER,CHIP;1000nF,+80-20%,25V,Y5V,2012 C-CER,CHIP;1000nF,+80-20%,25V,Y5V,2012 C-CER,CHIP;100nF,10%,50V,X7R,1608 DIODE-SWITCHING;1SS355,80V,100MA,SOD-323 DIODE-SWITCHING;1SS355,80V,100MA,SOD-323 DIODE-SWITCHING;1SS355,80V,100MA,SOD-323 DIODE-SWITCHING;1SS355,80V,100MA,SOD-323 DIODE-SWITCHING;1SS355,80V,100MA,SOD-323 C-CER,CHIP;0.033nF,5%,50V,C0G,1608 C-AL,SMD;2.2uF,20%,50V,GP,TP,4.3x4.3x5. C-AL,SMD;2.2uF,20%,50V,GP,TP,4.3x4.3x5. C-AL,SMD;2.2uF,20%,50V,GP,TP,4.3x4.3x5. C-AL,SMD;2.2uF,20%,50V,GP,TP,4.3x4.3x5. C-AL,SMD;2.2uF,20%,50V,GP,TP,4.3x4.3x5. C-AL,SMD;2.2uF,20%,50V,GP,TP,4.3x4.3x5. C-CER,CHIP;100nF,10%,16V,X7R,1608 C-CER,CHIP;100nF,10%,16V,X7R,1608 C-AL,SMD;10uF,20%,16V,GP,TP,3.3x3.3x5.4 C-AL,SMD;10uF,20%,16V,GP,TP,3.3x3.3x5.4 C-CER,CHIP;0.033nF,5%,50V,C0G,1608 C-CER,CHIP;100nF,10%,16V,X7R,1608 C-AL,SMD;10uF,20%,16V,GP,TP,3.3x3.3x5.4 C-CER,CHIP;100nF,10%,16V,X7R,1608 C-AL,SMD;10uF,20%,16V,GP,TP,3.3x3.3x5.4

File name EXPLODED VIEW & PART LIST.pdf

7.Exploded Views and Parts List 1. HT-X250 Exploded View AL150 AC040 AC137 AC169 AA172 PCB-POWER AK170 PCB-FUNCTION SLOT-MECHA AS381 PCB-PHONE_USB AS382 PCB-MAIN AA006 AA007 AM020 PCB-SMPS AC155 HOLDER-SMPS AC010 PCB-DISPLAY TUNER AA089 AB385 AF025 7-1 Samsung Electronics 2. HT-X250 Parts List Location AC010 AC155 AS381 AS382 AA172 PCB-DISPLAY PCB-MAIN PCB-PHONE_USB PCB-POWER PCB-FUNCTION PCB-SMPS TUNER HOLDER-SMPS SLOT-MECHA PART NAME ASSY-CABINET-FRONT CHASSIS-FRONT SUPPORT-MECHA L SUPPORT-MECHA R ASSY-KNOB-POWER PCB-DISPLAY PCB-MAIN PCB-PHONE_USB PCB-POWER PCB-FUNCTION PCB-SMPS TUNER HOLDER-SMPS SLOT-MECHA PART NO. AH97-01877A AH97-01877B AH64-04258A AH61-02354A AH61-02355A AH97-02177A AH41-01019A Q'TY REMARK 1 1 1 1 1 1 1 1 1 1 1 1 1 1 KOR EXP AH41-01020A AH44-00151A AH40-00108A AH61-02353A AH59-01773A Samsung Electronics 7-2

File name INDEX.pdf

INDEX Ch1 Precautions Safety Precautions ...1-1 Servicing Precautions ...1-2 Precautions for Electrostatically Sensitive Device (ESDs ...1-3 Special Precautions and Warning Lables for Laser Products ...1-4 Special Precautions for HDD ...1-5 Ch8 Ch9 Ch10 Electrical Parts List Block Diagram Wiring Diagram Electrical Parts Lis ...8-1 Block ...9-1 Ch2 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1 .2-2 .2-3 .2-4 Wiring Diagram ...10-1 GND ...10-2 VDD...10-3 SMPS ...10-4 Features . . . . . . . . . . . . . Specifications . . . . . . . . . Accessories . . . . . . . . . . Specification Comparison Ch3 Product Functions Ch11 PCB Diagram SPK connection ...3-1 Main Functions...3-2 New Functions ...3-3 MAIN PCB...11-1 MAIN PCB Description ...11-2 SMPS-PCB ...11-4 Ch4 Ch5 Separate Separate Separate Separate Adjustments How to disassemble CABINET-TOP ...5-1 REAR-COVER...5-2 CHASSIS-BACK...5-3 PCB ...5-5 Ch12 Schematic Diagram DVD flash Initialization & Update ...4-1 MAIN ...12-1 KEY ...12-9 SMPS ...12-10 Ch13 Circuit Board Description Ch6 TroubleShooting PCB Assy. Layout 1 (HT-X250/X200)...13-1 Functional Description (SMPS) ...13-2 Functional Description (Main,Front) ...13-4 Functional Description (Amp)...13-4 Main ...6-1 Output ...6-2 In case of Power Protection ...6-3 AMP Pre-Inspection relating to Power Protection..6-4 Ch14 Definition of Home Theater ...14-1 Concept of Sound ...14-2 Home Theater Sound Format ...14-3 Home Theater Components ...14-4 Ch7 Exploded Views and Parts List HT-X250 Exploded View ...7-1 HT-X250 Parts List ...7-2

File name OPERATION INSTRUCTION & INSTALLATION.pdf

3. Product Functions 1. SPK connection Accessories Remote Control (AH59-01778P) Video Cable (AH39-40001V) FM Antenna (AH42-00017A) User's Manual (AH68-01943R) Description Front Panel Display 1 2 3 4 5 6 7 8 9 10 1. Power ( ) button 1 2 3 2. Disc Insert Hole 3. Display 4. Eject button 5. Function button 6. Tuning Down & Skip ( 7. Stop ( ) button 8. Play/Pause ( ) button ) button ) button 1. Headphone Jack 2. AUX IN 1 Connector 3. USB Port 9. Tuning Up & Skip ( 10. Volume Control button Rear Panel 1 2 3 4 5 12 11 10 9 8 7 6 1. 5.1 Channel Speaker Output Connectors 2. Component Video Output Jacks Connect a TV with component video inputs to these jacks. 3. Video Output Jack Connect the TV's Video Input jack (VIDEO IN) to the VIDEO OUT Jack. 4. External Digital Optical Input Jack Use this to connect external equipment capable of digital output. 5. HDMI OUT Jack 6. TX Card Connection(WIRELESS) 7. AUX IN 2 Jacks 8. FM 75 COAXIAL Jack 9. Stand 10. Cable Tie 11. Stand Fix Hole 12. Cooling Fan 3-1 Samsung Electronics Connecting the Speakers Before moving or installing the product, be sure to turn off the power and disconnect the power cord. 2. Main Functions Disc Playback 1 Load a disc vertically into the Disc Insert Hole. I DVD CD C L SW R Insert a disc so that the label side faces forward. Playback starts automatically. I ALL SL SR 2 To eject the disc, press the EJECT button. Position of the DVD Player · Place it on a stand or cabinet shelf, or under the TV stand. Front Speakers L R · Place these speakers in front of your listening position, facing inwards (about 45°) toward you. Selecting the Listening Position The listening position should be located about 2.5 to 3 times the distance of the TV's screen size away from the TV. Example : For 32" TVs 2~2.4m (6~8feet) For 55" TVs 3.5~4m (11~13feet) To stop playback, press the STOP button during playback. I If pressed once, is displayed and the stop position will be stored in memory. If the PLAY/PAUSE ( ) button or ENTER button is pressed, playback resumes from the stop position. (This function works only with DVDs.) I If pressed twice, is displayed, and if the PLAY/PAUSE ( ) button is pressed, playback starts from the beginning. To temporarily pause playback, press the PLAY/PAUSE ( ) button during playback. I To resume playback, press the PLAY/PAUSE ( ) button again. · Place the speakers so that their tweeters will be at the same height as your ear. · Align the front face of the front speakers with the front face of the center speaker or place them slightly in front of the center speakers. Rear Speakers SL SR · Place these speakers behind your listening position. · If there isn't enough room, place these speakers so they face each other. · Place them about 60 to 90cm (2 to 3feet) above your ear, facing slightly downward. and center speakers, the rear speakers * Unliketothe front mainly sound effects and sound will not are used handl

File name PCB DIAGRAM.pdf

11. PCB Diagram 1. MAIN PCB 11-1 Samsung Electronics 2. MAIN PCB Description Samsung Electronics 11-2 2. MAIN PCB Description 11-3 Samsung Electronics 3. SMPS-PCB Samsung Electronics 11-4

File name PRECAUTION.pdf

1. Precautions Follow these safety, servicing and ESD precautions to prevent damage and protect against potential hazards such as electrical shock and X-rays. 1-1 Safety Precautions 1. Be sure that all of the built-in protective devices are replaced. 2. When reinstalling the chassis and its assemblies, be sure to restore all protective devices, including control knobs and compartment covers. 3. Make sure that there are no cabinet openings through which people particularly children might insert fingers and contact dangerous voltages. Such openings include the spacing between the picture tube and the cabinet mask, excessively wide cabinet ventilation slots, and improperly fitted back covers. 4. Design Alteration Warning: Never alter or add to the mechanical or electrical design of the unit. Example: Do not add auxiliary audio or video connectors. Such alterations might create a safety hazard. Also, any design changes or additions will void the manufacturer's warranty. 5. Leakage Current Hot Check (Figure 1-1): Warning: Do not use an isolation transformer during this test. Use a leakagecurrent tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7). With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit's AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, etc.) and all exposed metal parts. Examples: Handle brackets, metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the powerplug prongs in the AC outlet and repeat. (Reading should not be above 0.5mA) Leakage Currant Tester Device Under Test Test all exposed metal surfaces 2-Wire Cord Also test with plug reversed (using AC adapter plug as required) Earth Ground Fig. 1-1 AC Leakage Test 6. Insulation Resistance Cold Check: (1) With the unit's AC plug disconnected from the AC source, connect an electrical jumper across the two AC prongs. (2) Set the power switch to ON. (3) Measure the resistance between the shorted AC plug and any exposed metallic parts. Example: Screwheads, antenna, control shafts or handle brackets. If any of the exposed metallic parts has a return path to the chassis, the measured resistance should be between 1 and 5.2 megohms. If there is no return path, the measured resistance should be "infinite." If the resistance is outside these limits, a shock hazard might exist. See Figure 1-2 Antenna Terminal Exposed Metal Part ohm Ohmmeter Fig. 1-2 Insulation Resistance Test Samsung Electronics 1-1 Precautions 1-1 Safety Precautions (Continued) 7. Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or overheating, and correct any po

File name PRODUCT SPECIFICATION.pdf

2. Product Description 1. Features Features Multi-Disc Playback & FM Tuner The HT-X250 combines the convenience of multi-disc playback capability, including DVD-AUDIO, DVD-VIDEO, CD, MP3-CD, WMA-CD, DivX, CD-R/RW, and DVD-R/RW, with a sophisticated FM tuner, all in a single player. Experience the super high-quality audio performance of DVDAudio. The on-board 24-bit/192kHz DAC enables this player to deliver exceptional sound quality in terms of dynamic range, low-level resolution and high-frequency detail. You can connect and play files from external USB storage devices such as MP3 players, USB flash memory, etc. using the Home Theater's USB HOST function. Dolby Pro Logic II is a form of multi-channel audio signal decoding technology that improves upon existing Dolby Pro Logic. DTS is an audio compression format developed by Digital Theater Systems Inc. It delivers full-frequency 5.1 channel sound. If the main unit remains in stop mode for 3 minutes, the Samsung logo appears on TV screen. The HT-X250 automatically switches itself into the power saving mode after 20 minutes in the Screen Saver mode. The HT-X250 automatically shuts itself off after 20 minutes in Stop mode. The HT-X250 allows you to select your favorite image during JPEG, DVD playback and set it as your background wallpaper. HDMI transmits DVD video and audio signals simultaneously, and provides a clearer picture. Video may lag behind the audio if the unit is connected to a digital TV. To compensate for this, you can adjust the audio delay time to sync up with the video. Anynet+ is a function that can be used to operate the main unit using a Samsung TV remote control, by connecting the Home Theater to a SAMSUNG TV using an HDMI Cable. (This is only available with SAMSUNG TVs that support Anynet+.) DVD-Audio compatible USB Host support Dolby Pro Logic II DTS (Digital Theater Systems) TV Screen Saver Function Power Saving Function Customized TV Screen Display HDMI AV SYNC Function Anynet+(HDMI-CEC) Function Samsung Electronics 2-1 2. Specifications GENERAL FM TUNER Power Consumption Weight Dimensions (W x H x D) Operating Temperature Range Operating Humidity Range Usable Sensitivity S/N Ratio Distortion Composite Video Component Video HDMI Front speaker output Center speaker output Rear speaker output Subwoofer speaker output Frequency range S/N Ratio Channel separation Input sensitivity VIDEO OUTPUT AMPLIFIER 60W 11.5 Ibs 18 in. x 12.4 in. x 7.5 in. 41°F ~ 95°F 10% ~ 75% 10dB 60dB 0.5% 1.0Vp-p(75 load) Y:1.0Vp-p(75 load) Pr:0.70Vp-p(75 load) Pb:0.70Vp-p(75 load) Impedance: 85~115 100W x 2(3) 100W(3) 100W x 2(3) 100W(3) 20Hz~20KHz 70dB 60dB (AUX)400mV SPEAKER 5.1ch speaker system Front/Center/Rear speaker Subwoofer speaker Impedance 3 (DCR 3.4) 3 (DCR 3.4) Frequency range 150Hz~20kHz 40Hz~200Hz Output sound pressure level 86dB/W/M 86dB/W/M Rated input 100W 100W Maximum input 200W 200W Front/Rear 3.9in. x 11in. x 6.3in. Subwoofer 6.3in. x 15.3in. x 15.6in. Dimensions (

File name REFERENCE INFORMATION.pdf

1. Definition of Home Theater What is Home Theater? Home theater system is the proper combination of audio and video system at home which enable you to enjoy more dynamic sound and vivid image in a wide screen of movie theater. This effect can be implemented with wide screen, high quality projector, Dolby digital and DTS sound effects. Now you can enjoy surround sound field wieh realistic presence and Dolby digital at your home as if you are in a movie theater. Samsung Electronics 14-1 2. Concept of Sound What is Sound Range? People can listen to the sounds with frequency between 200Hz~20.000Hz 14-2 Samsung Electronics 3. Home Theater Sound Format Home theater format... Stereo Is used in general audio and analog TV and and consists of 2 channels, at front left/right Dolby Surround In this sound format, 4 audio channels (Front left / right / center / surround) are entered in 2 channel and reproduce in 4 channels through device with Dolby decoder. Center channel is not completely separated so that it forms virtual center channel with help of front left / right channel. Samsung Electronics 14-3 Dolby Prologic ­ Provide 4 channels (Front Left/Right/Center/Surround) ­ Reinforced from Dolby Surround x Center channel is completely separated Separation between channels gets higher Dolby Digital ­ Provide completely separate 5.1 channel (Front Left/Right, Center, Rear Left/Right, Sub Woofer) ­ Main sound format of home theater ­ Reinforced from Dolby Prologic ­ Rear surround left/right channels give different sound ­ Support sub woofer reinforcing Bass Dolby Digital is also called AC-301 AC-3(Audo-Coding-3) : 3rd digital audio coding Dolby Research Center has developed. DTS(Digital Theater System) ­ Technology of providing 5.1 channel sound, higher quality than Dolby Digital ­ Home appliance produced to apply system installed at 1,800 theaters throughout the world. Comparison of DTS and Dolby Digital(DD) 14-4 Samsung Electronics Dolby Prologic ­ Latest technology reproducing music CD recorded in 2 channel, cassette tape and video tape made in Dolby Prologic into 5.1 channel. ­ Surround speaker that makes you feel more natural, deeper and wider than existing Dolby Prologic. (Ex-Profound sound adds more realistic presence from 5 speakers and sub woofer when you watch soccer match.) DTS (Digital Theater System) THX (Abbreviation of Tomlison Holman's Experiment) ­ THX is not a sound format like a Dolby or DTS, but is a standard of sound. Like standard KS mark in Korea, THX means good certification in sound effects. ­ THX issues certificate when a movie, theater or home theater system satisfy proper standards. Samsung Electronics 14-5 4. Home Theater Components 14-6 Samsung Electronics Type of Amp/Receiver * Pre Amp A device that receives, adjusts and sends signal from source devices (tape deck, CD player, radio tuner, etc.) to power amplifier. * Power Amp A device that amplifies the signal from Pre Amp into big sound so that sp

File name SCHEMATIC DIAGRAM.pdf

12. Schematic Diagram 1-1. MAIN-MPEG - This Document can not be used without Samsung's authorization - Samsung Electronics 12-1 1-2. MAIN-MICOM - This Document can not be used without Samsung's authorization - 12-2 Samsung Electronics 1-3. MAIN-HDMI - This Document can not be used without Samsung's authorization - Samsung Electronics 12-3 1-4. MAIN-DSP - This Document can not be used without Samsung's authorization - 12-4 Samsung Electronics 1-5. MAIN-AMP - This Document can not be used without Samsung's authorization - Samsung Electronics 12-5 1-6. MAIN-JACK 1 - This Document can not be used without Samsung's authorization - 12-6 Samsung Electronics 1-7. MAIN-JACK 2 - This Document can not be used without Samsung's authorization - Samsung Electronics 12-7 1-8. MAIN-LED - This Document can not be used without Samsung's authorization - 12-8 Samsung Electronics 2. KEY - This Document can not be used without Samsung's authorization - Samsung Electronics 12-9 3. SMPS - This Document can not be used without Samsung's authorization - FL1 THL1 3D15 VRL1 14D471 RL1 1.5M 1/2W LFL1 DY-13M2/KE-13M2 CL1 102AD CL2 104 CL3 104 CL5 102AD LFL2 DY-13M2/KE-13M2 T2 EER2828 BC21 3550 CM1 RM1 56K 2W 630V 103 CL4 330uF/450V DM2 DM1 UF4007 1N4007 BCM1 3550 RM3 10 RM4 2W200K CN1 F.G BDL1 TS6B05G DM5 1N4007 DM3 FR104 CM4 50V/47uF PCM1A PC817 1N5239B ZDM3 CM2 273M RM6 47K CM7 472 M 2W200K RM5 CM6 50V/47uF PCM2A PC817 CM8 50V/100uF(105) RA1 10 RM7 47K DM4 FR104 RM8 10 QM1 A1266 RM10 100K 1/4W RM9 2.7K PC817 PCM3B PCM3A L61 2.9uH UM1 FAN431 CA2 50V/47uF RA2 33K 2W CA1 103/630V RA3 33K 2W T1 EER4242H DA2 UF4007 BCA1 3550 CA4 1KV/560pF M 4 VIN ICA1 Control FB Block 6 CA9 S2 3 7 5 G OCP OLP 50V/4.7uF RA5 100K CA8 471 M RA9 100 RA11 39K 1/4W ZDA2 1N5246B DA6 UF4004 RA8 1/4W 1K CA10 50V/47uF(105) DA7 FR104 ZDA1 1N5235B PCA1A PC817 1D CA3 101/1KV D81 SFF1606G R81 1/4W 1k ZD91 1N5231 C83 1uF/50V 1.3K F R86 CA11 1KV/103 DA5 1N4148 CA6 104M DA3 UF4004 RA4 33 C81 101/1KV PCA1B R83 4.7K R85 18K F C85 1000uF/50V (105) C86 1000uF/50V (105) 1000uF/50V (105) DA4 UF4004 C82 C84 C99 104 CA7 471 M RA7 RA6 0.15 2W 0.15 2W R84 10K R87 200 F U81 FAN431 R88 47 F RA10 220 CL7 222 12-10 C87 1000uF/50V (105) 1000uF/50V (105) Samsung Electronics

File name TROUBLESHOOTING.pdf

6. TroubleShooting 1. Main 6-1 Samsung Electronics 2. Output Samsung Electronics 6-2 3-1. In case of Power Protection 6-3 Samsung Electronics 3-2. SMPS Ass'y (Power check) Samsung Electronics 6-4 3-3. AMP Pre-Inspection relating to Power Protection 6-5 Samsung Electronics 4. FAN Error Check Samsung Electronics 6-6 5. FAN CHECK Error 6-7 Samsung Electronics 6-1. Communication Failure Samsung Electronics 6-8 6-2. Voltage Failure 6-9 Samsung Electronics Samsung Electronics 6-10 6-3. Communication Failure 6-11 Samsung Electronics 7. Checking out AMP PCB Samsung Electronics 6-12 8. AMP PCB Short Check flow 6-13 Samsung Electronics

File name WIRING DIAGRAM.pdf

10. Wiring Diagram 1. Wire Sheet Samsung Electronics 10-1 2. GND 10-2 Samsung Electronics 3. VDD Samsung Electronics 10-3 4. SMPS 10-4 Samsung Electronics