"user manual"
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1. Viewing Angl X85 degree H 85 degree V Typical FLM 3232 FLM 323B FLM 3232M FLM 3234B panel specifications Display Area 708 954mm H x 398 592mm V 550cd m typical 000 Brightness 550cd m typical Contrast Ratio 800 1 typical at CR 10 o Surface Treatment Hardness 3H Haze 40 Anti reflective coating lt 2 reflecting FLM 3732 FLM 373B FLM 3732M FLM 3734B panel specifications tem Specifications anel Name Display pixels 1366 H x 768 V pixels 1 pixel 1 RGB cells Display Area 819 36mm H x 460 89mm V Piel Pitch Display Colors 16 7M Pixel Arrangement vertical stripe Contrast Ratio 1000 1 typical at CR 10 Viewing Angle 88 degree H 88 degree V Typical Surface Treatment Hard Coating 3H Anti Glare Reflectance 2 INPUT Source AUDIO OUT STEREO DIGITAL TV HDTV OPTICAL CABLE 750 AIR 750 6 oo eo VHF UHF IN YPbPr1 IN Pr VIDEO2 IN S VIDEO IN Yeti IN Signals Video Format YP TV NTSC F Type TV CABLE AIR TV 8 588 F HDTV CABLE AIR UN c L R Audio VIDEO1 SIDE Earphone Out VIDEO2 L R Audio CVBS RCA 2 REAR S VIDEO S VIDEO L R Audio YC Mini Din 4 Pin VIDEO3 S VIDEO YPbPri X Component DAL 480p 720 Y Pb Cb Pr Cr 1080i L R Audio Com2. a 11111111 111111 1 Procedures 1 Remove back cover screws PIC1 item 1 2 2 Remove back cover scews PIC1 item 3 3 Remove back cover Slide toward bottom of TV and lift 4 Proceed to next step 23 Procedures 1 Lift up the control box from the A V connector side PIC1 There are cables underneath that are connected Be careful 2 Tear off the Aluminum foil covering the LVDS connector Remove the LVDS wiring from Panel module 2 3 Disconnect the PANEL power cord from bottom side of control box PIC3 4 Proceed to next step Lift up Control Box Unhook the LVDS connector ON BOTH SIDES then pull out the LVDS cable Disconnect PANEL Power Cord 24 Procedures 1 Remove screws PIC1 in the sequence of 1 A 2 Remove screws PIC1 in sequence of 2 3 4 B C D 3 Proceed to next step Procedures 1 Remove screws which fasten rear cabinet to front frame PIC1 in the following sequence A gt B gt C gt D gt E gt F then 1222324255 2 Remove rear cabinet cover Only the rear cabinet cover will come off 3 Proceed to next step 25 Procedures 1 Remove screws from TV stand support frame PIC1 2 Proceed to next step TV stand support frame 26 Procedures 1 Remove screws from TV stand support frame PIC1 2 Remove the TV stand support frame 3 Proceed to next step 27 Procedures 1 Remove the EMI
3. A VCCSB 21 20 AUX AV 19 18 17 N M Oo SPK_R_OUT SPK_R_OUT PHONE O PHONE A RO FRONT A IN FRONT S LUMA SW7 VOL DOWN SW5 CH DOWN SW3 MENU SW1 POWER LED O LTDC ADDR LTDC CLK VBLON ADJ INV PHONE A L O PHONE AR FRONT A R IN FRONT S LUMA 45 D SUB 37P FEMALE 11 PCB Layout Diagram Keypad Board Component Side Top J o ar d ET EI 203 9 701 Keypad Board Component Side Bottom I R LED Board Component Side Top 46 AUX AV Board Component Side 200 016 GF271B REV B 7 su AUX AV Board Component Side Bottom 21 EU su c 5 05 0609009008 060900 0 0000000000R 200 017 JK379 REV A 2005 08 12 48
4. SETUP Language English 8 Set on the screen language Hes PAC Spanish French Timer Time Input current time Start Time Input the TV start playing time Stop Time Input the TV stop playing time Auto Search Channel Input the channel No for desired TV program Activate On Off Once 17 a 000 Set the timer alarm on off Auto Sleep 30 60 90 120 Min Preset the auto sleep time The TV will auto go into standby state when the preset time is up Set auto sleep function off 0000 Closed Caption C1 C2 C3 C4 T1 T2 Set the closed caption mode TT4 and Off V chip Input Password Input the 4 digit password 0000 Block MPAA Rating Set the input source that you want to lock Block TV Rating Input the old password first and then input the password that you want to change Block MPAA Unrated Block all the unrated movies Block TV None Rating Block all the unrated TV programs 201111 05508 Reset the items in the setup menu value except the protected items 52 _ English French and Spanish Time Zone To set the Time Zone value form Eastern Time Indiana Central Time Mountain Time Arizona Pacific Time Alaska and Hawaii programs into memory Add on mode To search the channels that had not searched by last time Channel Skip Range mode To search the receivable channels in the setting range Analog Closed Caption If set a channel to SKIP
5. jGreenGound 12150 0 4 Sync 5 2 srt SCL 12 2 Front Panel Function Control Description Operation Adjust and Programming Front Right Side View and Controls LED The LED light indicates when the LCD 15 activated ez ay ada Infrared Receiver VIDEQ71 IN Connects to the composite Video and Audio output jacks VOLUME A Adjusts the volume up and down 4 Selects the main menu item and change on external video equipment values for items when in the OSD mode VOLUME 2 CHANNEL A Y Scans up and down through channels VIDEO IN Selects sub menu item when in the OSD mode 12 CHANNEL MENU EARPHONE Press once to display the OSD on screen Connects to the external display press again to turn the OSD off headhone for private listening INPUT Chooses from different input signal sources 9 7 Tums the LCD TV on and into standby mode 13 Rear View and Jacks VIDEO IN Connects to the composite VIDEO and AUDIO L R output jacks on external video equipment HDMI IN Connects the all digital AV equipment with HDMI connector HDMI supports enhanced high definition video and two channel digital audio The AUDIO L R of HOMI is for connection S VIDEO IN Connects to the S VIDEO and AUDIO L R output jacks on external video equipment IN Conne
6. when scan up down channels the selected channel will be skipped To set the analog closed caption value form OFF CC1 CC2 CC3 CCA TEXT1 TEXT2 T EXT3 and TEXT4 Digital Closed Caption To set the digital closed caption value form OFF Service1 Service2 Service3 Serviced Service5 and Service To set the values of caption style To setup the block channel Digital Caption Style Block Channel 18 3 Troubleshooting Flow Chart STEP 1 No Display Black NO Check AC NO Change AC Socket Socket Fuse YES YES Check Push the power Video amp Audio ON OFF switch Function Check the D SUB 37Pin board CN3 Pin7 LED Color change NO Make sure the LVDS CN3 Pin7 1 Check IR LED board J1 U1 D1 fine YES u YES Check Inverter Power 24V of YES LCD Panel OK Check Keypad Board J1 pin2 OK Check Video amp Audio Function Replace Control Box STEP 1 Continued Check the connection of Signal cable YES NO Replace Control Box Assembly Check Video amp Audio Function CN3 PIN5 Active low See Panel SPEC Replace Control Box Assembly Change the LCD Panel Check Video amp YES Audio Function Replace Control Box Assembly 20 STEP 2 Video amp Audio Function No TV
7. 0Vp p 750 S Video Signal TMDS Mode Frequency DDC 1 2B Connector 5 x 5 3 Y gt lt CU 5 D Format F D lt D gt O Format Y 1 0Vp p 750 286 750 Analog HD15 Video Signal YPbPr YCbCr Y Pb Pr or Y Cb Cr Y 1 0Vp p 750 Pb Cb Pr Cr 0 7 0 035Vp p 759 HDMI Timing STANDARD RESOLUTION V FREQ CLK Hz MHz F D lt 3 D F D lt 3 gt m 2 1920 1080 74 2 ATSC 720p 1280x720 74 2 RGB Timinc STANDARD RESOLUTION V FREQ CLK Hz MHz ma 4 x 8 mam 808 Non VESA 70 31 5 28 Video amp S Video AV Timing STANDARD RESOLUTION NTSC PAL B G H D Es SECAM 50 8 CLK MHz 12 65 14 50 14 50 12 65 12 65 14 50 15 734 15 625 15 625 15 734 15 734 15 625 4 43NTSC PAL M PAL N N HDTV Component AV Timing SDTV 525i SDTV 625i 720x625 50 1112 HDTV 10801 15 735 15 625 31 5 50 0 33 7 74 2 74 2 N Li Sound Output 10W X2 8 Ohm Signal Connector Pin Assignment Pin Assignment Pin Assignment PPin Assignmen 1 Red Ground 11 Ground 2 jen
8. 3732 FLM 373B FLM 3732M FLM 3734B 5 gt SU E FLI 64 ELEME 55 BE ie c 9 Block Diagram GF ATSC LCD TV MT8202E MT5111 MT5351 BOARD 4 LAYERS Video AD Board 10W 15W Speaker DATA 2 0 ATSC VI 23 0 wes 899 YPbPr2 Y1 Pb1 Pr1 YPbPri YO PbO PrO VIDEOS x Keypad amp IR amp LED vipeo e mne woes Se TU smas SDRAM amy 131 128168 LCD PANEL 1366x768 40 VIDEO1 VIDEOS 4 5 YPbPr1 YPbPr2 LED Board VCC R1 100 U1 3 O 04 2 IR SENSOR 01 DIP LED D3 MMBT3904 B E Q2 MMBT3904 Lu 41 104 0805 10 Schematic Diagram VCC VCC 3 C1 R2 0 1uF 10K J1 VCC R OU 1 DO 2 3 4 5 5 Hous5P 1 0h Keypad Board svi POWER ON Va SOURCE Vi MENU 1 CH UP swg CH DOWN Swys VOL UP sw VOL DOWN VCC 2 R1 R2 R3 5 R6 4 7K 4 7K 4 7K 4 7K 4 7K Lo R4 4 7K pO J 1 SOERCF d o O y O 1 4 1 1 o VOLUP VOL DOWN 7 GND 8 9 Hous 9 1 0 ZD1 ZD2 ZD3 ZD4 205 206 207 5
9. If liquid has been spilled into the product c If the product has been exposed to rain or water d If the product does not operate normally when the operating instructions are followed Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extension work by a qualified technician to restore the product to normal operation e If the product has been dropped or the cabinet has been damaged f If the product exhibits a distinct change in performance indicating a need for service TABLE OF CONTENTS 1 Specifications nnn nnns 6 2 Front Panel Function Control Description 13 3 Troubleshooting Flow Chart eee 19 4 Display Cell Defects enn nn nne 22 5 Disassembly Procedure s Henn 23 6 A V Board and Front Side Control Button 33 7 Recommended Spare Parts 1 61 35 8 Exploded Diagram and Spare Parts List 37 9 Block Diagrams sss AQ 10 Schematic Diagrams ttt ttt hehe 41 11 PCB Layout Diagrams mm meeemmeenn 46 1 Specifications FLM 2632 FLM 2632M FLM 2634B panel specifications 1366 H x 768 V pixels 1 pixel 1 RGB cells ___ Display Colors 16 7M Pixel Arrangement R G B vertical stripe Display Mode Transmissive and normal black modes Transmissive and normal black modes
10. O Z O O Z _____________ 631 030 21 ____ 5 Polaroid FLM 3734B Part List ploded View Location N Description 00 181 3200 LIH C Power Cord 21 181 60002H udio Cable 21 181 2000H ite Vi DIU omposite Video Cable 21 181 3020P 1H omponent Cable 5 B45 emote Control ont Side Control Buttons Board ront Side A V Input Assembly gt C gJ R G 2 70 als 99 K00 GF27 1XAH 99 E00 GF271XAH 99 00 271 05 537 401AX1H 7 LCD Panel age 39 Number 1 151 103 57 ront Bezel Black age 39 Number 12 151 002 57 ear Cabinet Black age 39 Number 15 154 004 GF32WH Rear Cabinet Control Box Cover Black age 39 Number 14 151 700 GF371XAH Stand Assembl age 39 Number 7 24 015 GF321L H Speaker right or Left 31 030 GF321XAH LVDS Cable e C e un 71 y O age 39 Number 13 age 39 Number 2 age 39 Number 6 age 39 Number 3 age 39 Number 9 peen Exploded View Location 4 es 36 8 Exploded Diagram and Spare Parts List Model Number FLM 2632 FLM 2632M FLM 2634B ELE i p 0 gt gt ae v In i 37 8 Exploded Diagram and Spare Parts List Model Number FLM 3232 FLM 323B FLM 3232M FLM 3234B 38 8 Exploded Diagram and Spare Parts List Model Number FLM
11. ground S Y NOTICE Many electrical and mechanical parts in LCD color television have special safety related characteristics These characteristics are often not evident from visual inspection nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage wattage etc e Use an AC voltmeter having with 5000 ohm per volt or higher sensitivity or measure the AC voltage drop across the resistor e Connect the resistor connection to all exposed metal parts having a return to the chassis antenna metal cabinet screw heads knobs and control shafts escutcheon etc and measure the AC voltage drop across the resistor All checks must be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 0 75 Vrms this corresponds to 0 5 rms AC or more 15 excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner EE ETE DVM AC SCALE 1 5k ohm 10V TEST PROBE TO EXPOSED CONNECT TO METAL PARTS KNOWN EARTH GROUND For continued protection replacement parts must be 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 fi
12. 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 42 AV AUX Board 43 S Video Input FB 40 0805 700MA 40 0805 700 FRONT CHROMA 11 FRONT LUMA R1 75 J3 40 0805 700 14 FRONT_COMPOSITE 4 R4 RCA JACK 12 75 AV Input PHONE_A_D R6 PHONE_A_R PHONE AL Pda 0603 NC C0603_NC CON1 FRONT AV INPUT OUTPUT 200PHD Series 2X8 16pin FRONT A R IN FRONT A L IN PHONE A PHONE AL FRONT COMPOSITE PHONE A D O FRONT S CHROMA LINK TO AUX AV PCB 1 LINE2 RClamp0504F J2 FB 40 0805 700MA FRONTAR 13 FRONT A R IN RCA JACK JA FB 40 0805 700MA L5 FRONTAL FRONT A L IN RCA JACK Audio Input U2 U3 PHONE PHONE A D FRONT LINE1 LINE2 LINE2 2 GND PHONE LINE4 2 GND VCC LINE4 RClamp0504F RClamp0504F Board 44 2 Series 2X8 16pin VCCSB O SW7 VOL DOWN SW5 CH DOWN SW6 VOL UP SW4 CH UP LIDC_ADDR LTDC CLK 200PHD Series 2X4 8pin CONS 250XH Series 1X4 4pin SPK_L_OUT SPK_L_OUT PHONE A D O FRONT A L IN FRONT COMPOSITE FRONT S CHROMA SW6 VOL UP SW4 CH UP SW2 SOURCE LTDC_INT LTDC_DATA 200PHD Series 2X7 14pin PHONE A D O FRONT A L IN FRONT COMPOSITE FRONT S CHROMA J1 SPK_L_OUT 37 SPK L OUT 36 35 34 33 N o o N N N o
13. Aluminum Foil Sheilding Tape from the Panel 2 2 EMI Aluminum Foil Sheilding Tape must be replaced during assembly 3 Proceed to next step Remove the EMI Aluminum Foil Sheilding Tape which secures the KEYBOARD wiring to the panel 28 Procedures 1 Remove from the D sub board Speaker wire Front Side Control Button wire and A V wire connectors PIC1 2 Remove the black tape from the Speaker wire and Ceramic ring PIC2 3 Replace black tape during assembly 4 Proceed to next step Front Side Control Button wire Speaker wire wire Black Tape 29 Procedures 1 Take off the sponge from PANEL and remove the A V wire under the frame PIC1 2 Save sponge and place in position during assembly 3 Remove the A V subassembly from the bezel PIC2 4 Proceed to next step Remove AV Subassembly 30 Procedures 1 Remove screws PIC1 in the sequence 1 2 2 Disconnect the PANEL cable from the D SUB board PIC1 3 Proceed to next step DSUB Board PANEL cable 31 Procedures 1 Remove screws that secure the panel to the bezel PIC1 PIC2 2 TWO MEN REQUIRED Lift Panel from the bezel 3 Replace panel 4 The front bezel can now be replaced if needed 22 6 A V Board and Side Control Button Disassembly A V Board Removal and Replacement 1 Disassemble rear cabinet and remove A V assembly 2 Using a small pair of wire cutters grip the side lo
14. LCD Tdexision with NTSC ATSC Tuner FLM 2632 FLM 2632M FLM 2634B FLM 3232 FLM 3232M FLM 323B FLM 3234B FLM 3732 FLM 373B FLM 3734B FLM 3732M Te Polaroid SERVICE MANUAL 20060418 IMPORTANT SERVICE SAFETY PRECAUTION B Service work should be performed only by qualified service technicians who thor oughly familiar with all safety checks and the servicing guidelines which follow WARNING 1 For continued safety no modification of any circuit should be attempted 2 Disconnect AC power before servicing BEFORE RETURNING THE PRODUCT Fire amp Shock Hazard Before returning the Product to the user perform the following safety checks 1 Inspect all lead dress to make certain that leads are not pinched and check that hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as non metallic control knobs insulation materials cabinet backs adjustment and compartment covers or shields Isolation resistor capacitor networks mechanical insulators etc 3 be sure that no shock hazard exists check leakage current in the following manner Plug the AC cord directly into a 120 volt AC outlet e Using two clip leads connect a 1 5k ohm 10 watt resistor paralleled by a 0 15 capacitor in series with all exposed metal cabinet parts and a known earth around such as electrical conduit or electrical ground connected to an earth
15. VIDEO and VGA Picture Check Video amp Audio Function Replace Control Box Assembly STEP 3 No Audio Check Video amp Audio Function Check Speaker Change Speaker Replace Control 21 Box Assembly 4 Display Cell Defect Specification In some cases a panel may have defective cells that cannot be controlled These defective cells can be categorized into two types 1 Non lighting or dark cell defect defect in which the cell is always off 2 Non extinguishing or bright cell defect defect in which the cell is always on The display cell defect specifications define the allowed limits for display cell defects and are used as the criteria in determining whether a panel is replaced Item Specification Bright cell 2 and less Dark cell 7 and less All bright and dark cells combined 7 and less Neighboring bright cells 1 pair and less Neighboring dark cells 2 pair and less Neighboring bright cells of 3 or more in a group None permitted Distance between bright cells Distance between dark cells 20mm 22 5 Disassembly Procedure Procedures 1 Lay flat on workbench 2 Remove screws in the sequence indicated PIC1 1111 111111 1111111111111111 11 pe linabLLliisgiBRSEEE RI AARRERER _ J NEU pur e 4 w w t sd a
16. cking tab and pivot back towards the A V cable connector PIC1 Locking tab should only pivot about 45 degrees Do the same for the opposite side of the A V assembly 3 Slide out A V board and replace 2 4 Push locking tabs in to secure replaced A V board 1 21 2 LETRAS Ta 33 IR Board Removal and Replacement 1 Disassemble rear cabinet 2 Remove screws 1 and 2 and replace IR board PIC1 PIC1 Front Side Control Buttons Removal and Replacement 1 The control button board is attached with glue Use alcohol to soften the glue and remove the control button board PIC1 2 Replace control button board and use glue to fasten to front bezel PIC1 34 7 Spare Part Lists by Model Number Polaroid FLM 2632 FLM 2632M Part List ploded View Location PartNumber Description _____ po 50044 20 ACPowerCord 1 1 021 181 60002H 621 181 2000H Video Cable 821 181 3020P IH Component Cable pC 45 845 Remote Control 705 526 051C 1H 6 LCD Panel Speaker right or Left o L11 1831 030 GF321XAH LVDS Cable Polaroid FLM 3232 323B 3232M Part List 600 181 2200 1 ACPowerCord 821 181 60002H AudioCable ______________ 621181 20008 Composite Video Cable 0 _________________ 621 181 3020 18 _____ 7 845545 Remote Front Side AV Input As
17. cts the PC or other equipment with VGA and AUDIO L R output jacks ERE Cr HDTV AL 191 TL 6668 e qe L aupio P S VIDEO aun Ss E M VIDED IN TEDRE M EIL REI o YPbPr1 IN YPbPr2 Connects to the player Digital Set Top Box or other equipment with component Y PbPr video and audio output jacks AUDIO OUT STEREO Connects to the AUDIO L R input jacks equipment AUDIO OUT DIGITAL OPTICAL COAXIAL Connects to the OPTICAL AUDIO jack on the digital standard 5 1 audio system VHF UHF IN TV CABLE Connects RF input from VHF UHF antenna or cable VHF UHF IN HDTV AIR Connects RF input from VHF UHF antenna or cable to receive high standard definition television AC IN Connects to the AC power cord 14 a E i E am Polaroid o TV PO DVD CBL AUX 0 9 ENTER INPUT sT mute 15 Tums the LCD on and Remote control universal code setup For more information on setting up your remote control please see the Programming Your Remote Control section Controls this LCD TV Controls DVD player or Video player Controls Cable Converter or Satellite Receiver Controls Aud
18. his product should be operated from the type of power source indicated on the marketing label If you are not sure of the type of power available consult your dealer or local power company 9 This product is equipped with a 3 wire grounding type plug a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature if you are unable to insert the plug into the outlet contact your electrician to replace your obsolete outlet Do not ignore the purpose of the grounding type plug 10 Do not allow anything to rest on the power cord Do not locate this product where people will walk on the cord 11 If an extension cord is used with this product make sure that the total of the ampere ratings on the product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere 12 Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock Never spill liquid of any kind on the product 13 Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage points or other risks Refer all servicing to service personnel 14 Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power cord or plug is damaged or frayed b
19. io Amplifier Pressing a number selects a channel Following selection pressing ENTER activates the channel or channel activates automatically in 3 seconds Pressing INPUT to display a source list use Wbuttons to select the video equipment connected to the video inputs of your LCD TV TV HDTV VIDEOT VIDEO2 VIDEOS3NVIDEOA VIDEO5 VIDEO6 COMPUTER In HDTV mode use with 0 9 and ENTER buttons to select a digital channels Returns to previously selected channel Change channel up and down Increases and decreases volume ease decreases volume Pressing once mutes audio Pressing again restores audio MENU Displays the OSD menu on the screen Pressing once displays variety of information such as the current channel and the input source oo 2 0 C Cycles through OSD options and selects individual menu items OK confirms option settings A E E E i p d CN E CN P OK In HDTV mode pressing OK to display a digital channel list GUIDE In HDIV mode pressing GUIDE displays the Program Guide on the screen ES d 4 L 9 EXIT Exits the OSD menu e P m Other device function keys 4 44 bM SLEEP Cycles through the LCD sleep time OFF 30 60 90 120 mins CAPTION Cycles through the Cl
20. osed Caption OFF CCT CC2 CC3 CCA TTT TT2 TT3 TTA 16 E 3 ASPECT Cycles through Wide mode settings 19 NORMAL FULL WIDE ZOOM 2 Turns PIP POP on and off Polaroid 16 The operation of each OSD controls is described as following table Options Function and Description Picture Mode Vivid Hi Bright Press repeatedly for different picture Cinema modes Vivid Hi Bright Cinema Sport Sport User User 0 100 75 Brightness _____ 0 100 50 Saturation 0 100 50 Hue 30 30 0 0 7 4 Cool Set the color temperature type Color Temperature Warm User Red Green Blue 19 19 Bass 0 100 50 Fine tune the bass value 0 100 50 Fine tune the treble value 20 20 0 Fine tune the balance value Live Select the preset effec mode to match Dance Techno Classic Soft Rock effects Close this function Set the sound type which is only available when input source is TV your music type and achieve stunning Mono Sap Auto search Auto search channels and put the channels programs into memory Tuner Mode Cable STD Cable Select the tuner mode HRC Cable IRC Air Channel Skip Set the channel that If set a channel to SKIP when scan you want to skip up down channels the selected channel will be skipped Edit the channel It will be invalid if the current input name source is not TV
21. ponent 480i 480p 720p Y Pb Cb Pr Cr 10801 L R Audio Digital RGB Digital HDMI 19 Pin VIDEO6 HDMI vca L R Earphone Analog RGB D SUB 15 Pin COMPUTER VGA AUDIO L R Audio OUT AC IN AC Power IN AC 100 240V Note A HMDI connector is a type A receptacle for video audio mode Type A Receptacle 7 4 1 1 teas ee s 9 TMDS Data 0 17 CEC GND 10 Clock 18 5V Power 11 Clock shield 19 Hot Plug Detect 12 Clock 13 CEC 14 NC 15 DDC CLK 8 TMDS Data 0 shield 16 DDC DATA i D Sub Connector IN This function also can provides to HDTV D Sub type Connector pin assignment Red Video 6 Red Ground 11 GND Green Video Green Ground 12 SDA For DDC1 2B 1 Blue Video 8 Blue Ground 3 H sync GND 9 5V from PC 14 V sync Vdd from PC for DDC 10 Sync GND 15 SCL For DDC1 2B C RCA jacks are all female type D Mini DIN CNC 4 Pins SCN570S3NS00000 for S video the pin assignment is described as below 4 PIN MINI DIN CONNECTOR Format DVI 1 0 0 5 3 0Vp p 100 Ohm Differential 50 Ohm Single ending Single Link Fh 31 80 kHz Fv 56 76 Hz 135 MHz Compliant with Revision 1 0 HDMI x 1 Analog HD15 PC Signal RGB Level Impedance 0 7Vp p 750 DDC 1 2B Compliant with Revision 1 0 3V TTL level 1kQ Fv 56 76 Hz Video Composite CVBS Signal NTSC 4 43NTSC PAL_M PAL B G H D N SECAM 1
22. re or other hazards Precautions for using lead free solder 1 Employing lead free solder FWBs of this model employs lead free solder The LF symbol indicates lead free solder and is attached on the PWBs and service manuals The alphabetical character following LF shows the type of lead free solder Sn Ag Cu Sn Ag Cu Indicates lead free solder of tin silver and copper Indicates lead free solder of tin silver and copper 2 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 solder may cause damage 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 station or service branch in your area 3 Soldering As the melting point of lead free solder Sn Ag Cu 15 about 220 C which ts 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 PWE for extended period of 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
23. sembly 7 831030 GF321XAH LVDS Cable Polaroid FLM 3 32 373B 3732M Part List 600 181 3200 LIH ACPowerCord _________________ 21 181 600028_______ 2 62118120004 Video Cable ___ ____ ______________ 21 181 3020 1 _______ Cable ___________ _______________ 45 845 Remote Rear Cabinet Black ___________________ 31 030 21 ___ 0 _______ 29 7 Spare Part Lists by Model Number Continued Polaroid FLM 2634B Part List ploded View Location _ Part Number 2 C Power Cord udio Cable omposite Video Cable omponent Cable emote Control age 37 Number 13 ntrol Box Assembly age 37 Number 2 ront Side Control Buttons age 37 Number 6 R Board age 3 Number 3 Front Side A V Input Assembly age 37 Number 9 26 LCD Panel age 37 Number 1 Front Bezel Black age 37 Number 12 Rear Cabinet Black age 37 Number 15 ear Cabinet Control Box Cover Black age 3 Number 14 tand Assembl _____________ 631 030 21 LVDS Cable OO Co Oo c o e 4 3 41 4 cof Polaroid FLM 3234B Part List 1600 181 3200 1 AC Power Cord ______________ 821 181 60002H jAudoCabe _____________ 821 181 2000H Composite Video Cable ___________ 821 181 3020P IH ComponentCabe ___________ B45 B45 GF1XA CPH Remote Control
24. soldering bit may be easily corroded Make 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 sandpaper Be careful when replacing parts with polarity indication on the PWE silk WARNING Prior to using this service manual please ensure that you have carefully followed all the procedures outlined in the user s manual for this product 1 Read all of these instructions 2 Save these instructions 3 Follow all warnings and instructions marked on the product 4 Unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners use a damp cloth for cleaning 5 Do not use this product near water 6 Do not place this product on an unstable cart stand or table The product may fall causing serious damage to the product 7 Slots and openings in the cabinet and the back or bottom are provided for ventilation to ensure reliable operation of the product and to protect it from overheating those openings must not be blocked or covered The openings should never be blocked by placing the product on a bed sofa rug or other similar surface This product should not be placed in a built in installation unless proper ventilation is provided 8 T
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