Samsung BD-P1400 free download

File name Cover.pdf

Blu-Ray Disc Player Chassis : Blu- Ray BASIC : BD-P1400 Application Model : BD-P1400 Application Areas : XAA, XAC, AFS SERVICE MANUAL SERVICE Blu-Ray Disc Player Manual Contents 1. Precautions 2. Product Specification 3. Disassembly and Reassembly 4. Trouble Shooting 5. Exploded View and Parts List 6. PCB Diagrams 7. Schematic Diagrams BD-P1400 If you want to know additional information which is not included on this Service Manual, Please refer to the SKP(Samsung Knowledge Portal) web site. Area North America Latin America CIS Europe China Asia Mideast & Africa Web Site URL ; http://service.samsungportal.com URL ; http://latin.samsungportal.com URL ; http://cis.samsungportal.com URL ; http://europe.samsungportal.com URL ; http://china.samsungportal.com URL ; http://asia.samsungportal.com URL ; http://mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co .,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. © Samsung Electronics Co., Ltd. JUL. 2007 Printed in Korea AK82-01242A CONTENTS 1. Precautions 1-1 Safety Precautions 1-2 Servicing Precautions 1-3 ESD Precautions 1-4 Handling the optical pick-up 2-1 Product Specification 2-2 Chassis Product Specification 2-3 Option Product Specification 3-1 Cabinet and PCB 3-2 PCB Location CONTENTS 1-1 ~ 1-6 (1-1) (1-3) (1-4) (1-5) 7-6 Nand Flash, Controller (Main PCB) 7-7 SMP8634 Power, Decoupling (Main PCB) 7-8 Sil9134 HDMI (Main PCB) 7-9 HDMI-CEC (Main PCB) 7-10 Ethernet contol (Main PCB) 7-11 Audio (Main PCB) 7-12 SMP8634 GPIO Control, JTAG, Debug (Main PCB) 7-13 MM1757 Analog Video Out (Main PCB) 7-14 PATA Control (Main PCB) 7-15 Power (Main PCB) 7-16 PCI, ETC (Main PCB) 7-17 Front Interface (Main PCB) 7-18 Front (Front PCB) 7-19 Power Key (Power Key PCB) (7-8) (7-9) (7-10) (7-11) (7-12) (7-13) (7-14) (7-15) (7-16) (7-17) (7-18) (7-19) (7-20) (7-21) 2. Product Specification 2-1 ~ 2-6 2-1 2-5 2-6 (3-1) (3-7) 3. Disassembly and Reassembly 3-1 ~ 3-8 4. Trouble Shooting 4-1 Trouble Shooting 4-2 Software Update 5-1 Cabinet Assembly 5-2 Electrical Parts List 6-1 Wiring Diagram 6-2 Main PCB 6-3 S.M.P.S PCB 6-4 Front PCB 6-5 Power Key PCB 7-1 All block Diagram 7-2 Power 7-3 S.M.P.S (S.M.P.S PCB) 7-4 SMP8634 DDR SDRAM (Main PCB) 7-5 SMP8634 Flash Memory (Main PCB) 4-1 ~ 4-22 (4-2) (4-21) (5-2) (5-4) (6-2) (6-3) (6-6) (6-8) (6-9) (7-2) (7-3) (7-5) (7-6) (7-7) 5. Exploded View and Parts List 5-1 ~ 5-18 6. PCB Diagrams 6-1 ~ 6-10 7. Schematic Diagrams 7-1 ~ 7-22

File name Disassembly & Reassembly.pdf

3. Disassembly and Reassembly 3-1 Cabinet and PCB CAUTION : Connector Must be remove with care 3-1-1 Top Cabinet Removal 1) Remove 5 Screws q, w. 2) Lift up the Top Cabinet e in direction of arrow. q 3 SCREWS (3X0 B) e TOP CABINET w 2 SCREWS (3X8 B) Fig. 3- Top Cabinet Removal Samsung Electronics 3- Disassembly and Reassembly 3-1-2 Ass'y Front-Cabinet Removal 1) Release 7 Hooks q, w, e, r and Ass'y Front-Cabinet t. q HOOK r 2 HOOKS w HOOK e 3 HOOKS t ASS'Y FRONT-CABINET Fig. 3-2 Ass'y Front-Cabinet Removal 3-2 Samsung Electronics Disassembly and Reassembly 3-1-3 Ass'y Deck Removal 1) Remove 4 Screws q from the Ass'y Deck w and lift it up. q 4 SCREWS (3X0 W) w ASS'Y DECK Fig. 3-3 Ass'y Deck Removal Samsung Electronics 3-3 Disassembly and Reassembly 3-1-4 S.M.P.S PCB Removal 1) Remove 3 Screws q, from the S.M.P.S PCB w and lift it up. q 6 SCREWS (3X8 W) w S.M.P.S PCB Fig. 3-4 S.M.P.S PCB Removal 3-4 Samsung Electronics Disassembly and Reassembly 3-1-5 Main PCB Removal 1) Remove 10 Screws q, w, efrom the Main PCB r and lift it up. q 4 SCREWS (3X6 W) r MAIN PCB w SCREW (3X6 B) e SCREWS (3X0 B) Fig. 3- Main PCB Removal Samsung Electronics 3- Disassembly and Reassembly 3-1-6 FAN Removal 1) Remove 2 Screws q from the Fan w and lift it up. q 2 SCREWS (X4 S) w FAN Fig. 3-6 FAN Removal 3-6 Samsung Electronics Disassembly and Reassembly 3-2 PCB Location MAIN PCB S.M.P.S PCB Fig. 3- PCB Location Samsung Electronics 3- Disassembly and Reassembly MEMO 3-8 Samsung Electronics

File name Exploded View & Part List.pdf

5. Exploded View and Parts List 5-1 Cabinet Assembly ------------------------------------------------------------------------------- 5-2 5-2 Electrical Parts List ---------------------------------------------------------------------------- 5-4 4- Exploded Views and Parts List 5-1 Cabinet Assembly W001 W348 P003 W009 H003 W348 C015 M210 P001 W271 P030 W344 W001 P025 A001 W009 C001 P007P P005 5- This Document can not be used without Samsung's authorization Samsung Electronics Exploded Views and Parts List Loc. No A00 C00 C05 H00 M0 P00 P00 P005 P007P P05 P00 W00 W009 W7 W44 W48 Parts No. AK59-00070A AK97-008G AK6-00C AK97-07A AK8-00006B AK9-0456A AK9-049A AK9-0498A AK9-0507A AC9-000N 0-0058 600-00075 600-00076 6009-004 600-00076 600-00055 Description ; Specification REMOCON-ASSY;BD-P00/XAA,SEC,40 ASSY-PANEL FRONT;HIPS HB,BD-P400 COVER-TOP;BD-P00,PCM,T0.7,W40, ASSY-BDP LOADER N;-,BD-P400,ASSY WASHER-HEX;SWCH8A,7,,.5,BLK,ASSY PCB-MAIN;BD-P400/XAA,ASSY P ASSY PCB-SMPS;BD-P400/XAA,ASSY P ASSY PCB-FRONT;BD-P400,ASSY PCB ASSY PCB-POWER KEY;BD-P400,ASSY CBF-POWER CORD;AT,US,EP/Y,HOUSIN FAN-DC;V,0mA,000rpm,0.5m^/ SCREW-TAPTITE;BH,+,-,B,M,L0,ZPC SCREW-TAPTITE;BH,+,-,B,M,L0,ZPC SCREW-SPECIAL;TH,+,-,M5,L4,NI PL SCREW-TAPTITE;BH,+,-,S,M,L6,ZPC( SCREW-TAPTITE;BWH,+,-,B,M,L8,ZPC Q ty SNA 9 7 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA Remark Samsung Electronics This Document can not be used without Samsung's authorization 5- Exploded Views and Parts List Exploded Views and Parts List 5-2 Electrical Parts List Loc No Parts No AC08 AC AC5 AC6 AC7 AC8 AC9 AC AC AC AC4 AC5 AC6 AC7 AC8 AC9 AC AC AC4 AC5 AC6 AC7 AC8 AC9 AC4 AC4 AC44 AC45 AC46 AC47 AC48 AC49 AC6 AC6 AC64 AC65 AC66 AC67 AC68 AC69 AD AD AD4 AD5 AD6 AD7 AD8 AD9 AD4 AD6 AD8 AE AE AE AE4 Description ; Specification Q'ty SNA Remark Loc No Parts No AE5 AE6 AE7 AE8 AE9 AE0 AE4 AE5 AE6 AIC AIC AIC4 AIC5 AIC6 AIC7 AJ AJACK AJACK AL ANR ANR7 AQ AQ AQ AQ4 AQ5 AQ6 AQ7 AQ8 AQ9 AQ AQ AQ4 AQ5 AQ6 AQ7 AQ8 AQ9 AR0 AR0 AR0 AR04 AR05 AR06 AR07 AR08 AR09 AR0 AR0 AR0 AR04 AR05 AR06 AR07 40-0069 40-0069 40-0069 40-0069 40-0069 40-00070 40-0004 40-00096 40-0004 AH4-0004R 00-00456 0-0006 0-0006 0-0006 0-0006 7-007 7-00466 7-00466 90-007 0-000660 0-000660 0504-00056 050-0004 050-0004 050-0004 050-0004 050-0004 050-0004 050-0004 050-0004 0504-0008 050-00000 0504-0008 0504-00056 0504-00056 0504-0008 0504-00056 0504-0008 007-000070 007-0005 007-0005 007-0005 007-0005 007-0005 007-0005 007-0005 007-0005 007-000070 007-000084 007-000084 007-000084 007-000084 007-000070 007-000070 Description ; Specification C-AL,SMD;0uF,0%,0V,WT(BP),REEL C-AL,SMD;0uF,0%,0V,WT(BP),REEL C-AL,SMD;0uF,0%,0V,WT(BP),REEL C-AL,SMD;0uF,0%,0V,WT(BP),REEL C-AL,SMD;0uF,0%,0V,WT(BP),REEL C-AL,SMD;uF,0%,50V,GP,TP,4.x4. C-AL,SMD;00uF,0%,6V,GP,TP,6.6x C-AL,SMD;0UF,0%,6V,GP,TP,6.6X C-AL,SMD;00uF,0%,6V,GP,TP,6.6x IC-CMOS LOGIC;74HCU04,-,SOP,4P,IC-D/A CONVERTER;AK458,4Bits,LQ IC-OP AMP;4560,SOP,8P,7MIL,DUAL IC-OP AMP;456

File name PCB Diagram.pdf

6. PCB Diagrams 6-1 Wiring Diagram ----------------------------------------------------------------------------------------------------------------- 6-2 6-2 Main PCB --------------------------------------------------------------------------------------------------------------------------- 6-3 6-3 S.M.P.S PCB ----------------------------------------------------------------------------------------------------------------------- 6-6 6-4 Front PCB -------------------------------------------------------------------------------------------------------------------------- 6-8 6-5 Power Key PCB ----------------------------------------------------------------------------------------------------------------- 6-9 Samsung Electronics 6- PCB Diagrams 6-1 Wiring Diagram 6- Samsung Electronics PCB Diagrams 6-2 Main PCB COMPONENT SIDE LOC.NO UCON CEIC CEC+CON PIC4 PIC PIC7 MIC6 MIC9 UIC7 AIC AIC6 MIC AIC5 AIC4 MIC4 MIC PIC FPCON NIC PCI HIC6 FCON X-Y A-0 A-0 A- A- A-4 A-5 B- B- B- B-4 B-5 C-0 C-5 C-5 D-0 D- E- F-0 F- F- F-4 H-0 Samsung Electronics 6- PCB Diagrams q FCON PIN 5 w UX7 _CLOCK SIGNAL (7MHz) e Y(Color-bar) Pin (MIC-VE8) r Pb(Color-bar) Pin (MIC-VE7) t Pr(Color-bar) Pin (MIC-VE6) y Digital Video signal MIC (HRN~HRN6) u HDMI OUTPUT DATA HIC6 (pin0,,,4,6,7,9,40) i ANALOG AUDIO DATA(AIC4,5,6,7) 6-4 Samsung Electronics PCB Diagrams CONDUCTOR SIDE q DIGITAL AUDIO DATA AIC (Pin,4,6,) w Y(Color-bar) Pin (MIC-VC,VIC-VR7) e C(Color-bar) Pin (MIC-VC,VIC-VR) r CVBS(Color-bar) Pin (MIC-VC4,VIC-VR) t Y(Color-bar) Pin-VR7 y Pb(Color-bar) Pin-VR44 LOC.NO AIC U505 U504 U7 HIC7 HIC0 PIC77 MIC VIC MIC5 VIC PIC PIC5 X-Y A-5 B- B- B- B- B-4 C- D-0 D-4 E-0 E-4 G-0 G- u Pr(Color-bar) Pin-VR46 Samsung Electronics 6-5 PCB Diagrams 6-3 S.M.P.S PCB COMPONENT SIDE LOC.NO CN CN ICS5 ICS8 ICS ICS X-Y A-0 A- C- E- E- F- 6-6 Samsung Electronics PCB Diagrams CONDUCTOR SIDE Samsung Electronics 6-7 PCB Diagrams 6-4 Front PCB COMPONENT SIDE q Remote control eye data FU Pin CONDUCTOR SIDE 6-8 Samsung Electronics PCB Diagrams 6-5 Power Key PCB COMPONENT SIDE CONDUCTOR SIDE Samsung Electronics 6-9 PCB Diagrams MEMO 6-0 Samsung Electronics

File name Precaution.pdf

1. Precautions 1-1 Safety Precautions 1) Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: (1) Be sure that no built-in protective devices are defective or have been defeated during servicing. (1)Protective shields are provided to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2)When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including, but not limited to, nonmetallic control knobs, insulating fish papers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. (2) Be sure that there are no cabinet openings through which adults or children might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, excessively wide cabinet ventilation slots, and an improperly fitted and/or incorrectly secured cabinet back cover. (3) Leakage Current Hot Check-With the instrument completely reassembled, plug the AC line cord directly into a 230V(220V ~ 240V) AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standardsp institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1270 (40.7). With the instrument's AC switch first in the ON position and then in the OFF position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinets, screwheads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5mA. Reverse the instrument power cord plug in the outlet and repeat the test. See Fig. 1-1. Any measurements not within the limits specified herein indicate a potential shock hazard that must be eliminated before returning the instrument to the customer. Fig. 1-1 AC Leakage Test (4) Insulation Resistance Test Cold Check-(1) Unplug the power supply cord and connect a jumper wire between the two prongs of the plug. (2) Turn on the power switch of the instrument. (3) Measure the resistance with an ohmmeter between the jumpered AC plug and all exposed metallic cabinet parts on the instrument, such as screwheads, antenna, control shafts, handle brackets, etc. When an exposed metallic part has a return path to the chassis, the reading should be between 1 and 5.2 megohm. When there is no return path to the chassis, the reading must be infinite. If the reading is not within the limits specified, there is the possibility of a shock hazard, and the instrument

File name Product Specification.pdf

2. Product Specification 2-1 Product Specification Power requirements Power consumption General Weight Dimensions Operating Temperature Range Operating Humidity Range BD DVD (Digital Versatile Disc) Disc CD : 2cm (COMPACT DISC) CD : 8cm (COMPACT DISC) Composite Video AC 20V ~ 60Hz 29W 9.3 Ibs 6.9 (W) x 2.8 (D) x 3. (H) inches +4°F to 95°F 0 % to 75 % Reading Speed : 4.97m/sec Reading Speed : 3.49 ~ 4.06 m/sec. Approx. Play Time (Single Sided, Single Layer Disc) : 35 min. Reading Speed : 4.8 ~ 5.6 m/sec. Maximum Play Time : 74 min. Reading Speed : 4.8 ~ 5.6 m/sec. Maximum Play Time : 20 min. 1 channel : 1.0 Vp-p (75 load) Blu-ray Disc : 480i DVD : 480i Y : 1.0 Vp-p (75 load) Video Output Component Video Pr : 0.70 Vp-p (75 load) Pb : 0.70 Vp-p (75 load) Blu-ray Disc : 080i, 720p, 480p, 480i DVD : 480p, 480i Luminance Signal : 1.0 Vp-p (75 load) S-Video Video/Audio HDMI 2 Channel 5. Channel Digital Audio Output Audio Output *Frequency Response *S/N Ratio *Dynamic Range *Total Harmonic Distortion Chrominance Signal : 0.3 Vp-p (75 load) Blu-ray Disc : 480i DVD : 480i 480p, 720p, 080i. 080p PCM multichannel audio, bitstream audio, PCM audio L(/L), R(2/R) F/L, F/R, R/L, R/R, C/T, S/W Optical/Coaxial 48 kHz Sampling : 4 Hz to 22 kHz 96 kHz Sampling : 4 Hz to 44 kHz 0 dB 00 dB 0.003% Samsung Electronics 2- Product Specification 2-1-1 Player Features qDigital Photo Viewer (JPEG) You can enjoy digital photos on your TV. qMP3 Playback Thisunitcanplaymp3filesfromCD-R/-RW,DVD-R/-RWdiscs. qHDMI(HighDefinitionMultimediaInterface) HDMIreducespicturenoisebyallowingapuredigitalvideo/audiosignalpathfromtheplayertoyourTV. qSimplay HD TheBD-P1400isSimplayHDTMverified. 2-1-2 Blu-ray Disc Features Blu-rayDiscscanstore25GB(singlelayer)or50GB(duallayer)onasinglesideddisc-about5to10timesthe capacityofaDVD.Blu-rayDiscsalsosupportthehighestqualityHDvideoavailableintheindustry(upto1920x 1080at40Mbit/sec)-Largecapacitymeansnocompromiseonvideoquality.Furthermore,aBlu-rayDischasthe samefamiliarsizeandlookasDVD. *ThefollowingBlu-rayDiscfeaturesarediscdependantandwillvary. Appearanceandnavigationoffeatureswillalsovaryfromdisctodisc. Notalldiscswillhavethefeaturesdescribedbelow. qVideo highlights TheBD-ROMformatformoviedistributionsupportsthreehighlyadvancedvideocodecs,includingAVC, VC-1,andMPEG-2. HD video resolutions are also available: -1920x1080HD -1280x720HD qForHigh-DefinitionPlayback Toviewhigh-definitioncontentsinBDdiscs,anHDTV(HighDefinitionTelevision)isrequired.Somediscs mayrequireusingtheplayer'sHDMIOUTtoviewhigh-Definitioncontent.Theabilitytoview high-DefinitioncontentonBDdiscsmaybelimiteddependingontheresolutionofyourTV. qGraphic planes Twoindividual,fullHDresolution(1920x1080)videolayersareavailable,ontopoftheHDvideolayer. Onelayerisassignedtovideo-relatedgraphics(likesubtitles),andtheotherlayerisassignedtointeractive elements,suchasbuttonsormenus.Variouswipes,fadesandscrolleffectsmaybeavailableonbothlayers. qMenu graphic

File name Schematic Diagram.pdf

7. Schematic Diagrams 7-1 All block Diagram ----------------------------------------------------------------------------------------7-2 7-2 Power------------------------------------------------------------------------------------------------------------7-3 7-3 S.M.P.S (S.M.P.S PCB) ----------------------------------------------------------------------------------7-5 7-4 SMP8634 DDR SDRAM (Main PCB) -------------------------------------------------------------7-6 7-5 SMP8634 Flash Memory (Main PCB) ----------------------------------------------------------7-7 7-6 Nand Flash, Controller (Main PCB) -------------------------------------------------------------7-8 7-7 SMP8634 Power, Decoupling (Main PCB) --------------------------------------------------7-9 7-8 Sil9134 HDMI (Main PCB) --------------------------------------------------------------------------7-10 7-9 HDMI-CEC (Main PCB) --------------------------------------------------------------------------------7-11 7-10 Ethernet contol (Main PCB) --------------------------------------------------------------------7-12 7-11 Audio (Main PCB) -------------------------------------------------------------------------------------7-13 7-12 SMP8634 GPIO Control, JTAG, Debug (Main PCB) ---------------------------------7-14 7-13 MM1757 Analog Video Out (Main PCB) --------------------------------------------------7-15 7-14 PATA Control (Main PCB) -------------------------------------------------------------------------7-16 7-15 Power (Main PCB) ------------------------------------------------------------------------------------7-17 7-16 PCI, ETC (Main PCB) ---------------------------------------------------------------------------------7-18 7-17 Front Interface (Main PCB) ---------------------------------------------------------------------7-19 7-18 Front (Front PCB) -------------------------------------------------------------------------------------7-20 7-19 Power Key (Power Key PCB) -------------------------------------------------------------------7-21 Samsung Electronics This Document can not canusedbe used without Samsung's authorization This Document be not without Samsung's authorization 7- 7- For schematic Diagram - Resistors are in ohms, /8W unless otherwise noted. Special note : 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. Note : Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly different or amended since this drawing was prepared). Important safety notices : Components identified with the mark components. Use only the same type. Note have the special characteristics for safety. When replacing any of these Schematic Diagrams 7-1 All block Diagram 7- This Document can not be used without Samsung's authorization Samsung Electronics Schematic Diagrams

File name Troubleshooting.pdf

4. Trouble Shooting 4-1 Trouble Shooting -------------------------------------------------------------------------------- 4-2 4-2 Software Update ------------------------------------------------------------------------------- 4-21 Samsung Electronics 4- Trouble Shooting 4-1 Trouble Shooting NO Power Detected (Stand by LED OFF) FS0 is normal? No Change fuse Yes CS0 voltage is normal voltage? Yes Switching operation of ICS is normal? Yes Change the SMPS PCB Refer to a pattern image of Table 4-1 No Change BD Refer to a pattern image of Table 4-1 Refer to a pattern image of Table 4-1 No Change ICS Refer to a pattern image of Table 4-1 4- Samsung Electronics Trouble Shooting Refer to a pattern image of S.M.P.S PCB page 6-6 Refer to a pattern image of S.M.P.S Page 7-5 Fig. 4- Samsung Electronics 4- Trouble Shooting There's no Digital Audio Out Check Current Digital Audio Setting is PCM. Yes No Check the A/V Receiver can Decode Current Bit-Steam Yes No Set to Bitstream Check the Audio Data at AIC (Pin ) Yes Check Digital Audio Data at AIC (Pin ,4,6) Yes Digital Audio cable error No Refer to a pattern image of Table 4-2 Replace the Main PCB No Refer to a pattern image of Table 4-2 Check AIC soldering or replace AIC 4-4 Samsung Electronics Trouble Shooting q DIGITAL AUDIO DATA AIC (Pin,4,6,) Refer to a pattern image of Main PCB page 6-5 Refer to a pattern image of Audio (Main PCB) Page 7-13 Fig. 4- Samsung Electronics 4- Trouble Shooting There is no Audio Output Check the Audio signal at PIN ,4,,6 of AIC Yes Check the Audio signal at pin,,7~48 of AIC Yes Check the Audio signal at AIC4,,6,7 Yes Audio cable error No Replace the main PCB No Check AIC soldering or replace AIC No Check AIC4~7 soldering of peripheral devices Refer to a pattern image of Table 4-3 4-6 Samsung Electronics Trouble Shooting ANALOG AUDIO DATA(AIC4,,6,7) Refer to a pattern image of Main PCB page 6-4 Refer to a pattern image of Audio (Main PCB) Page 7-13 Fig. 4- Samsung Electronics 4-7 Trouble Shooting Disc Ioading error Are Main and deck power OK? (v, v) Yes Is the 40pin FFC cable(between main & deck) inserted correctly? Yes Is the wavefrom of FCON PIN normal? (MAIN PCB) Yes Change the deck No Check the power No Reinsert FFC cable correctly No Change the Main board Refer to a pattern image of Table 4-4 4-8 Samsung Electronics Trouble Shooting q FCON PIN Refer to a pattern image of Main PCB page 6-4 q Refer to a pattern image of PATA Control (Main PCB) Page 7-16 Fig. 4-4 Samsung Electronics 4- Trouble Shooting Remote control does not work Remocon battery OK? Yes Is the FFC cable (between Front panel&Main) OK? Yes No Change the battery No Re-insert FFC cable correctly FU PIN SIGNAL OK? Yes No Check FU or change the Front panel PCB Refer to a pattern image of Table 4-5 Check the Power of FMIC(Pin) or change the Main PCB 4-0 Samsung Electronics Trouble Shooting q Remote control eye data FU Pin