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Polaroid Service Manual

1. Polaroid menu Nro ave lt ox OK GUIDE EXIT e gt u SLEEP Displays the OSD menu on the screen Pressing once displays a variety of information such as the current channel and the input source Cycles through OSD options and selects individual menu items OK confirms option settings In HDTV mode pressing OK to display a digital channel list In HDTV mode pressing GUIDE displays the Program Guide on the screen Exits the OSD menu Other device function keys Cycles through the LCD TV sleep time OFF 30 60 90 120 mins Cycles through the Closed Caption OFF CC1 CC2 CC3 CCA TT1 TT2 TT3 TTA ASPECT Cycles through Wide mode settings NORMAL FULL WIDE ZOOM PIP Turns PIP POP on and off New Remote Control ALIX 10 Turns the LCD TM on and off Remote cantral universal code zelup mare Information on setting up yaur remate control please see the Programming Your Remote SESSION this LCD TV Controls Cable Converter Salellte Recelver Controls DWO player ar Video player Conis Audio Cycles through ihe LCD TV sleep time 120 mins Other device unctlan keys Increases and decreases volume Change channel up and down Pressing ance mutes audio Pressing again restoras audio Cycles through Wide mode sett
2. 2006 LCD Models FLM 2632 FLM 2632M FLM 2634B FLM 3232 FLM 3232M FLM 323B FLM 3234B FLM 3732 FLV 3732M FLM 373B 3734 FLX 374 Polaro SERVICE MANUAL Bezel covers vary by model 20070411 I mportant Service and Safety nformation A A Prior to using this service manual please ensure that you have carefully WARNING CAUTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 followed all the procedures outlined in the user s manual for this product Read all of these instructions Save these instructions Follow all warnings and instructions marked on the product Unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners use a damp cloth for cleaning Do not use this product near water Do not place this product on an unstable cart stand or table The product may fall causing serious damage to the product 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 This product should be operated from the type of power source indicated o
3. French or Spanish Time Zone Set the Time Zone value to Eastern Time Indiana Central Time Mountain Time Arizona Pacific Time Alaska and Hawaii Auto search channels and put the programs into memory Add on mode To search channels that had not searched last time Range mode To search receivable channels in the setting Channel Skip If a channel is set to SKIP when scanning up down channels the selected channel will be skipped mm Set the analog closed caption value to Caption OFF CC1 CC2 CC3 CC4 TEXT1 TEXT2 TEXT3 and TEXT4 Digital Closed Set the digital closed caption value to Caption OFF Service1 Service2 Service3 Service4 Service5 Service6 Digital Caption To set the values of caption style Style Block Channel EN To setup the block channel 13 2 Troubleshooting Flow Charts Note Reseat all cables check fuse by AC plug perform a clear or reset in factory mode and retest before ordering parts Can t power on your TV This TV is equipped with a safety fuse In the event of an electrical storm or power outage the safety fuse is designed to protect your TV If your TV has no power check the fuse by prying the cover off following the illustration below If the fuse is blown visit your local hardware store and ask for a 4A 250V 5x20mm Time Lag Fuse Slow Blow to replace the fuse Firm Plastic Prying Tool Using a metal tool may cause shoc 4 4A 250V 5x2
4. 17 Disconnect the LCD Panel cable from the D SUB board PIC1 DSUB Board PANEL cable 27 18 Remove screws that secure the LCD panel to the bezel PIC1 PIC2 19 TWO MEN REQUI RED Lift LCD Panel from the bezel 20 Replace LCD panel 21 The front bezel can now be replaced if needed Note Before returning this product to the end user you must follow the steps outlined in the section Before Returning This Product to the User on page 19 This CAUTION Procedure ensures that the chassis will not cause electric shock 28 A V Board Removal and Replacement Note Before disassembly of any part the TV make sure the power is OFF and the power cord is removed from the wall outlet Allow time for power within all system WARNING boards to discharge before you begin disassembly Never insert any objects into the vent holes in the TV case 1 Disassemble control box cover and rear cabinet cover and remove A V assembly 2 Using a small pair of wire cutters grip the side locking tab and pivot back towards the A V cable connector 1 Locking tabl 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 PIC2 4 Push locking tabs in to secure replaced A V board 2 1 Note Before returning this product to the end user you must follow the steps outlined in the section Before Returning T
5. AN Note Before returning this product to the end user you must follow the steps outlined in the section Before Returning This Product to the User on page 19 This CAUTION Procedure ensures that the chassis will not cause electric shock 31 6 Spare Parts Lists FLM Series 26 32 37 Attention Service Centers Some models consist of parts with multiple versions Replacement parts in the spare part lists with an asterisk are multiple version parts The TV serial number Model Version is used to identify the replacement part s needed for repair Below is the Polaroid serial number format breakdown with a sample serial number Reference the serial number format details below to identify the correct replacement part s before placing replacement part orders In the event the TV Model Version is not present in the part lists please review service bulletins for this model Service bulletins can be obtained through your Polaroid service contact SAMPLE SERIAL NUMBER FORMAT DETAILS Year of Production Non RoHS Serial Number Example C0600012720000001 RoHS Compliant Serial Number Example CR600012720000001 the 0 in Year of Production is replaced with R Production Month Designators A January D April G July K October B February E May H August M November C March F June J September P December Note Reseat all cables check fuse by AC plug perform a clear or reset in factory mode
6. Box Assembly AUO V1 12 909 TE1 GF378XCH Control Box Assembly AUO VO 899 K00 GF271XAH Front Side Control Button Bd 154 501 GF370 AH Front Side Control Button Cover Silver 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 12 705 537 401A0H 37 LCD Panel AUO 00 01 02 03 705 537 401AX1H 37 LCD Panel AUO V1 151 103 FC58BH Front Bezel Black Silver AUO VO V1 151 002 FC57GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 700 GF371XAH Stand Assembly Silver 824 015 GF321L KH Speaker right or Left 00 01 02 03 631 030 GF371XAH LVDS Cable AUO V1 V2 12 631 030 JK378H LVDS Cable AUO VO 37 Polaroid FLM 3734B FLX 374 Part List Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 C45 GF1XA PH Remote Control 909 KS0 GF371XA Control Box Assembly AUO V1 899 K00 GF271XAH Front Side Control Button Bd 154 500 GF321H Front Side Control Button Cover Black 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 705 537 401 1 37 LCD Panel V1 151 103 FC57WH Front Bezel Black Black AUO V1 F1 151 113 FC57WH Front Bezel Black Black AUO V1 F2 151 002 FC57GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Co
7. 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 Original Remote Control set CBL AUX Polaroid 0 9 ENTER Turns the LCD TV on and off KS 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 o TV o DVD Controls DVD player or Video player Controls Cable Converter or Satellite Receiver Controls Audio Amplifier Pressing a number selects a channel Following selection pressing ENTER activates the channel or channel activates automatically in 3 seconds input Pressing INPUT to display a source list use A Wbuttons to select the video equipment connected to the video inputs of your LCD TV TV HDTV VIDEO1 VIDEO2 VIDEO3 VIDEO4 VIDEO5 VIDEO6 COMPUTER In HDTV mode use with 0 9 and ENTER buttons to select a digital channels Returns to previously selected channel 9 LAST CH Change channel up and down Increases and decreases volume 9 VOL mute Pressing once mutes audio Pressing again restores audio WP EN 4 2 Van Y 2 bw N x gt
8. 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 RESOLUTI ON irs ATSC 480p 720x480 8 Format Level Impedance ATSC 1080i 1920x1080 ATSC 720p 1280x720 i 44 RGB PC Timing STANDARD RESOLUTI ON 640x480 640x480 800x600 800x600 gt 31 47 37 5 37 88 46 9 gt lt gt lt 60 02 64 35 75 75 1024 768 75 1280 1024 1280 1024 75 67 70 e 1024x768 4836 mn Video amp S Video AV Timing STANDARD RESOLUTI ON VEREG 5 15 734 Hz 50 15 625 0 50 9 PAL B G H D I 4 43NTSC 15 734 HDTV Component AV Timing SDTV 525i 720525 0 15735 SDTV 625i 15 625 5 PAL M PAL N HDTV 720p 1280x720 50 0 HDTV 1080i 1920x1080 33 7 NININ 45 Sound Output 10W X2 8 Ohm Signal Connector Pin Assignment 1 5 6 10 11 15 Red Ground 14 Vertical Not Connected Sync Sync Ground SCL 80 Sync Self Test 46 IR Board IR SENSOR LED O D1 DIP LED D3 LED G Q1 3904 R3 560 C2 1 OuF 0805 R4 47 MMBT3904 B E gt B R6 A7 MMBT3904 CON5 Hous5P 1 0h mn itl 47 Front Side Control Buttons 51 1 o POWER O
9. and retest before ordering parts 32 Polaroid FLM 323B Part List Model Version Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 C45 GF1XA PH Remote Control 00 01 02 03 04 06 909 KS0 GF321XA Control Box Assembly CMO L01 A6 909 KEO GF321XAH Control Box Assembly AUO 909 KQO C1 C2 C3 C6 GF321XA3H Control Box Assembly QDI 899 K00 GF271XAH Front Side Control Button Bd 154 501 GF370 AH Front Side Control Button Cover Silver 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 00 01 02 03 04 06 705 532 050C 4AH 32 LCD Panel 101 705 532 050 5 32 LCD Panel AUO VO C1 C2 C3 C6 705 532 001QTH 32 LCD Panel QDI F1 C1 C2 C3 C6 705 132 HA32H 32 LCD Panel QDI F2 00 01 02 03 04 06 151 103 FPH8BH Front Bezel Black Silver CMO L01 A6 C1 C2 C3 C6 151 113 FPH8BEH Front Bezel Black Silver QDI AUO 151 002 FPH7GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 700 GF321XAH Stand Assembly Silver 824 015 GF321L KH Speaker right or Left 00 01 02 03 04 06 631 030 GF321XAH LVDS Cable CMO A6 C1 C2 C3 C6 631 030 GF321 A5H LVDS Cable
10. control box cover slide toward bottom of TV and lift off Remove back cover 21 7 Liftup the control box from the A V connector side PIC1 There are cables underneath that are connected so be careful Release control box from back hinges and tilt to the left PIC3 8 Tear off the Aluminum foil covering the LVDS connector Disconnect LVDS cable connector from LCD panel PIC2 9 Disconnect the LCD Panel power cord from bottom side of control box PIC3 Release the LVDS connector lock clips and disconnect LVDS cable from LCD panel Lift up control box Note Before returning this product to the end user you must follow the steps outlined in the section Before Returning This Product to the User on page 19 This CAUTION Procedure ensures that the chassis will not cause electric shock 22 Rear Cabinet Cover LCD Panel and Front Bezel Note Before disassembly of any part the TV make sure the power is OFF and the A power cord is removed from the wall outlet Allow time for power within all system WARNING boards to discharge before you begin disassembly Never insert any objects into the vent holes in the TV case Note OEM LCD panels were used in production The following LCD panel disassembly removal instructions may not apply to all models Ensure LCD panel is WARNING completely detached from the bezel before removing so the bezel is not damaged 1 Remove screws the
11. 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 extensive 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 I mportant Service and Safety nformation Service work should be performed only by qualified service technicians familiar with all safety checks and these service guidelines ELECTRI C SHOCK HAZARD Always disconnect AC power before servicing Never modify any circuit WARNING Never insert any objects into the holes in the TV case ELECTROSTATI C DI SCHARGE ESD Components inside an LCD or plasma TV are sensitive to static electricity Before servicing the TV follow these guidelines Avoid static causing surfaces such as carpeted floors plastic and packing foam e Remove replacement components from their antistatic bags only when you are ready to use them Do not lay components on the outside of antistatic bags because only the inside of the bags provide electrostatic protection Always hold components by their edges Avoid touching the edge connectors Never slide components over any surface Wear a grounding wrist str
12. sequence of 1 2 Remove screws PIC1 in sequence of 2 3 4 B C D 3 Remove screws which fasten rear cabinet to front frame PIC1 in the following sequence A gt B gt C gt D gt E SF then 152232455 4 Remove rear cabinet cover Only the rear cabinet cover will come off NOTE Pictured is a 26 model 32 and 37 models will have some different rear cabinet cover screw quantities and locations 23 5 6 7 Remove screws from TV stand support frame PIC1 TV stand support frame Remove screws from TV stand support frame 1 Remove TV stand support frame 24 8 9 Remove the EMI Aluminum Foil Sheilding Tape from the LCD Panel 2 EMI Aluminum Foil Sheilding Tape must be replaced during assembly Remove the EMI Aluminum Foil Shielding Tape which secures the Keyboard wiring to the panel 25 10 Remove from the D sub board Speaker wire Front Side Control Button wire and A V wire connectors 11 Remove the black tape from the Speaker wire and Ceramic ring PIC2 12 Replace black tape during assembly 26 13 Remove the foam spacer from LCD Panel and remove the A V wire under the frame 14 Save foam spacer and place in position during assembly 15 Remove the A V subassembly from the bezel PIC2 Remove AV Foam spaced S rbassembty 16 Remove screws PIC1 in the sequence 1 2
13. 0mm Back of TV Fuse Having trouble with setting your Parental Controls V Chip The factory preset password is 0000 This password must be used first before setting your own personal password Itis recommended that you keep your personal password in a safe place and away from children In the event you loose your personal password the master password is 8202 The master password overrides all passwords The master password can t be changed and should be kept in a safe place away from children Having trouble with setting Picture in Picture settings The Picture in Picture will not work using Component 1 and Component 2 as the input sources 14 No Display Black Change AC Socket Fuse Push the power ON OFF switch LED Color change Check IR LED board J1 U1 D1 Check Keypad Board pint pin2 Replace Control Box Check Video amp Audio Function Check the D SUB 37Pin board CN3 Pin Make sure the LVDS connection of LCD Panel is fine CN3 Pin7 Active High Check Inverter Power 24V of LCD Panel OK Check Video amp Audio Function 15 STEP 1 Continued Check the connection of Signal cable NO Replace Control Box Assembly Check Video amp Audio Function CN3 PINS Active low See Panel SPEC Replace Control Box Assembly Change the LCD Panel Check Vid
14. 1 002 FL97GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 701 GF271XAH Stand Assembly Black 824 015 GF271H Speaker right or Left 631 030 GF321XAH LVDS Cable CMO L01 L03 631 N28 GF321XAH Power Inverter Cable CMO L01 L03 35 Polaroid FLM 3232 Part List Model Version Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 C45 GF 1XA PH Remote Control 00 01 02 06 909 50 6 321 Control Box Assembly CMO 101 A3 909 KEO0 GF321XAH Control Box Assembly AUO V5 909 KQ0 GF321XA3H Control Box Assembly QDI 899 K00 GF271XAH Front Side Control Button Bd 154 501 GF370 AH Front Side Control Button Cover Silver 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd A3 705 532 050A V5H 32 LCD Panel AUO V5 00 01 02 06 705 532 050C 4AH 32 LCD Panel 101 C3 705 532 001QTH 32 LCD Panel QDI F1 C3 705 132 HA32H 32 LCD Panel F2 00 01 02 06 151 103 FPH8BH Front Bezel Black Silver CMO L01 A3 151 000 FPH8BEH Front Bezel Black Silver AUO V5 C3 151 110 FPH8BEH Front Bezel Black Silver QDI 151 002 FPH7GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 700 G
15. 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 C45 GF 1XA PH Remote Control 00 01 03 909 KSO GF321XA Control Box Assembly CMO L01 L04 C3 909 KQ0 GF321XA3H Control Box Assembly QDI 899 K00 GF271XAH Front Side Control Button Bd 154 500 GF321H Front Side Control Button Cover Black 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 00 01 03 705 532 050C 4AH 32 LCD Panel CMO L01 L04 C3 705 532 001QTH 32 LCD Panel QDI F1 C3 705 132 HA32H 32 LCD Panel QDI F2 00 01 03 151 114 FPH7WJH Front Bezel Black Black CMO L01 L04 C3 151 113 FPH7WEH Front Bezel Black Black QDI 151 002 FPH7GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 701 GF321 XAH Stand Assembly Black 824 015 GF321L KH Speaker right or Left 00 01 631 030 GF321XAH LVDS Cable 101 C3 631 030 GF321 A5H LVDS Cable AUO QDI 631 012 GF321H Power Inverter Cable AUO CMO QDI 03 631 030 GF321XA 04A LVDS CBL CMO L04 Note Model Version column see Attention Service Centers info before ordering part Polaroid FLM 3732 3732M Part List Model Version Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 C45 GF 1XA PH Remote Control 00 01 02 03 909 KSO GF371XA Control
16. AL 15 FRONT A L IN fs R5 RCA JACK 2pF 75 Audio Input u2 1 6 PHONE AD FRONT AR 1 6 LINED LINE2 LINE1 LINE2 vec x 2 x PHONE L FRONTAL 3 uwEs 3 Lines Lines 2 RClamp0504F RClamp0504F 49 D SUB 37 PIN Board 200PHD Series 2X8 16pin CON1 o 15 16 SW7 VOL DOWN SW6 VOL UP 13 14 SW5 CH DOWN SWA CH UP 11 12 SW3 MENU SW2 SOURCE 9 10 SWi POWER LED G T 8 LED O IR OUT 5 6 LTDC ADDR LTDC INT 3 4 LTDC CLK ITDC DATA 1 2 200PHD 16LT CTRL Key 200PHD Series 2X4 8pin CONS VBLON 7 8 INV 5 6 25 3 4 2 1 2 5 200PHD 8LT INVERTER CTRL 250XH Series 1X4 4pin SPK L OUT SPK R OUT 250XH 4LT PHONE_A_D_O 200PHD Series 2X7 14pin PHONE A FRONT A L IN PHONE A FRONT COMPOSITE FRONT A R IN FRONT S CHROMA FRONT S LUMA J1 200PHD 14LT TT 19 SPK SPK_L_OUT 37 18 SPK R OUT SPK L OUT 36 17 PHONE AL O PHONE A D_O 35 16 PHONE A FRONT A L IN 34 15 FRONT A R IN 33 14 FRONT COMPOSITE 32 13 S LUMA FRONT S CHROMA 31 12 30 11 SW7 VOL DOWN SW6 VOL UP 29 10 SW5 CH DOWN SW4 CH UP 28 9 SW3 MENU SW2 SOURCE 27 8
17. AUO QDI 631 012 GF321H Power Inverter Cable AUO CMO QDI Note Model Version column see Attention Service Centers info before ordering part 33 Polaroid FLM 373B Part List Model Version Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 C45 GF1XA PH Remote Control 00 01 02 03 A1 23 909 KS0 GF371XAH Control Box Assembly AUO V1 V2 12 13 A2 909 TE1 GF378XCH Control Box Assembly AUO VO 899 K00 GF271XAH Front Side Control Button Bd 154 501 GF370 AH Front Side Control Button Cover Silver 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 23 705 137 G01AH 37 LCD Panel AUO V2 A1 705 537 401AX1H 37 LCD Panel AUO V1 12 13 A2 705 537 401A0H 37 LCD Panel AUO VO 23 151 113 FC58BH Front Bezel Black Silver AUO V2 12 13 A1 A2 151 103 FC58BH Front Bezel Black Silver AUO VO V1 151 002 FC57GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 700 GF371XAH Stand Assembly Silver 824 015 GF321L KH Speaker right or Left 12 13 A2 631 030 JK378H LVDS Cable AUO 631 030 GF371XAH 00 01 02 03 A1 23 LVDS Cable AUO V1 V2 Note Model Version column see Attention Service Centers
18. CEC 6 5 Data 1 14 NC 7 TMDS Data 0 15 DDC CLK 8 TMDS Data 0 shield 16 DDC DATA D Sub Connector IN This function also can provides to HDTV D Sub type Connector pin assignment 1 Red Video 6 Red Ground 11 GND 2 Green Video 7 Green Ground 12 SDA For DDC1 2B 3 Blue Video 8 Blue Ground 13 H sync 4 GND 9 5V from PC 14 V sync 5 Vdd from PC for DDC 10 Sync GND 15 SCL For DDC1 2B RCA jacks are all female type Mini DIN CNC 4 Pins 5 57053 500000 for S video the pin assignment is described as below 4 PIN MINI DIN CONNECTOR Dosen 3 Ground round Boom 43 Format DVI 1 0 Level Impedance 0 5 3 0Vp p 100 Ohm Differential 50 Ohm Single ending TMDS Mode Single Link Frequency Fh 31 80 kHz Fv 56 76 Hz 135 MHz Compliant with Revision 1 0 HDMI x 1 Analog HD15 PC Signal RGB R G B Analog 0 7Vp p 759 Compliant with Revision 1 0 separate 3V TIL level 1 Frequency Fh 31480 kHz Fv 56 76 Hz 135 Mhz Mini D Sub 15 pin female x 1 Video Composite CVBS Signal NTSC 4 43NTSC PAL M PAL B G H D N SECAM 1 0Vp p 750 S Video Y C Signal Maximum Pixel Clock DDC 1 2B Connector Format Level Impedance DDC 1 2B Sync Maximum Pixel Clock Connector Format Level Impedance Format lt Level Impedance Y 1 0Vp p 750 C 286 mV 750 Analog HD15
19. F1XA PH Remote Control 909 KS0 GF271XAH Control Box Assembly CMO L01 899 K00 GF271XAH Front Side Control Button Bd 154 501 GF370 AH Front Side Control Button Cover Silver 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 705 526 051C 1H 26 LCD Panel CMO L01 151 103 FL98BH Front Bezel Black Silver CMO L01 L03 151 002 FL97 GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 700 GF271XAH Stand Assembly Silver 824 015 GF271H Speaker right or Left 631 030 GF321XA 04H LVDS cable CMO L03 631 030 GF321XAH LVDS Cable CMO L01 L03 631 N28 GF321XAH Power Inverter Cable 101 103 Note Model Version column see Attention Service Centers info before ordering part Polaroid FLM 2634B Part List Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 B45 GF1XA PH Remote Control 909 KS0 GF271XAH Control Box Assembly CMO 101 899 K00 GF271XAH Front Side Control Button Bd 154 500 GF321H Front Side Control Button Cover Black 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 705 526 051C 1H 26 LCD Panel CMO L01 151 103 FL97WH Front Bezel Black Black CMO L01 15
20. F321XAH Stand Assembly Silver 824 015 GF321L KH Speaker right or Left 00 01 02 06 631 030 GF321XAH LVDS Cable CMO L01 A3 C3 631 030 GF321 A5H LVDS Cable AUO QDI 631 012 GF321H Power Inverter Cable AUO CMO QDI Note Model Version column see Attention Service Centers info before ordering part Polaroid FLM 3232M Part List Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 C45 GF 1XA PH Remote Control 909 KS0 GF321XA Control Box Assembly CMO L01 899 K00 GF271XAH Front Side Control Button Bd 154 501 GF370 AH Front Side Control Button Cover Silver 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 705 532 050C 4AH 32 LCD Panel CMO L01 151 103 FPH8BH Front Bezel Black Silver CMO 101 151 002 FPH7GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 700 GF321XAH Stand Assembly Silver 824 015 GF321L KH Speaker right or Left 631 030 GF321XAH LVDS Cable CMO L01 631 012 GF321H Power Inverter Cable AUO CMO QDI 36 Polaroid FLM 3234B Part List Model Version Part Number Description 600 181 3200 LIH AC Power Cord 621 181
21. N Swan SOURCE MENU 5945 o V o CH DOWN swe o VOL UP SW7T VOL DOWN ZD1 5 6 202 5 6 203 204 205 206 207 5 6 5 6 5 6V 5 6V 5 6V 48 Hous 9P 1 0 AV AUX Board S Video Input FB 40 0805 700MA FB 40 0805 700MA FRONT S CHROMA SC 4 SY 10255 FRONT S LUMA 1 2 R1 E 2 R2 75 75 DIN4 43 FB 40 0805 700MA if 49 2 57 COMPOSITE R4 RCA JACK 2pF 75 AV Input PJ1 PHONE A D 0 80603 PHONE A D O PHONE RT 0 80603 PHONE ARO PHONE 0 80603 PHONE ALO PHONE JACK 3 5 ES Nc 1 FRONT AV INPUT OUTPUT 200PHD Series 2X8 16 FRONT A 13 14 11 12 FRONT A L IN PHONE A 9 10 7 8 PHONE A FRONT COMPOSITE 5 6 3 4 PHONE A D FRONT S CHROMA 1 2 FRONT S LUMA 2 200PHD 14LT L LINK TO AUX AV PCB 1 Sc 1 6 CVBS LINE1 LINE2 2 enn vec Y E 3 Linea RClamp0504F J2 FB 40 0805 700MA 1f 4 12 un FRONT A R IN ES R3 RCA JACK 2 75 8 FB 40 0805 700MA 11 12 FRONT
22. Picture Mode Vivid Hi Bright Press repeatedly for different picture Cinema modes Vivid Hi Bright Cinema Sport 9Sport User User Saturation 0 100 5 Finetunethecontrast 30 30 0 Fine tune the contrast Sharpness 0 7 4 Fine tune the contrast Color Temperature Cool Set the color temperature type Warm User Red Green Blue 19 19 Bass 0 100 50 0 100 50 20 20 0 Effect Techno Classic Soft Rock E Set the sound type which is only available when input source is TV channels programs into memory Tuner Mode Cable STD Cable Select the tuner mode HRC Cable IRC Air Channel Skip Set the channel that If a channel is set to SKIP when you want to skip scanning 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 Spanish French Timer Time Start Time program On Off Once Display On Off Set the timer alarm on off Auto Sleep Preset the auto sleep time The TV will automatically go into standby state when the preset time is up Setautosleepfunction off 12 Closed Caption 1 2 3 4 1 2 Set the closed caption mode TT4 and V chip Input Password Input the 4 digit password 000 lock input the new password _ value except the protected items DM T
23. SW1 POWER LED G 26 7 LED O IR OUT 25 6 LTDC ADDR LTDC INT 24 5 LTDC CLK LTDC DATA 23 22 3 vccsB 21 1 2 VBLON 20 1 INV D SUB 37P FEMALE 50 9 PCB Layout Diagrams Front Side Control Button Board Component Side Top Front Side Control Button Board Component Side Bottom IR LED Board Component Side Top e 2005 12 22 AUX AV Board Component Side Top 200 016 GF271B 200 016 GF271B B AUX XAV Fri 51 CON4 2005 09 12 200 017 4 379 REV A D SUB 37 Pin Board Component Side Bottom 9 110 005 51 80 0005 52
24. ap available at most electronics stores and attach it to a bare metal part of your workbench or other grounded connection e Touch a bare metal surface on your workbench or other grounded object before touching any components PRECAUTI ONS FOR USI NG LEAD FREE SOLDER Components within this television use lead free solder Sn Ag Cu Look at the markings on board and components within the television to determine the correct solder type and match to the table below 5 LEAD FREE Pb Free CATEGORI ES The following categories are meant to describe the Pb free 2nd level interconnect terminal finish component material and or the solder paste solder used in board assembly 1 SnAgCu shall not be included in category 2 e2 Sn alloys with no Bi or Zn excluding SnAgCu Sn e4 Precious metal e g Ag Au NiPd NiPdAu no Sn e5 SnZn SnZnx no Bi e6 contains Bi 7 low temperature solder x 150 containing Indium no Bi 0 e8 e9 symbols are unassigned at this time When repairing components soldered with lead free solder ONLY use lead free solder that matches the symbol on the component Using conventional lead solder may lead to damage or a short which could result in fire electric shock or other hazards Because the melting point of lead free solder is higher than conventional lead solder observe the following guidelines when soldering with lead free solder 1 Always use a dedicated s
25. e inside of the bags provide electrostatic protection Always hold components by their edges Avoid touching the edge connectors Never slide components over any surface Wear a grounding wrist strap available at most electronics stores and attach it to a bare metal part of your workbench or other grounded connection Touch a bare metal surface on your workbench or other grounded object before touching any components 20 Rear Cover Removal Lay TV flat on workbench Be careful to protect the front bezel and LCD screen from being scratched Use protective cloth between work bench and TV front Note Before disassembly of any part the TV make sure the power is OFF and the power cord is removed from the wall outlet Allow time for power within all system boards to discharge before you begin disassembly Never insert any objects into the WARNING vent holes in the TV case Stand Removal 1 Lay TV flat on workbench Be careful to protect the front bezel and LCD screen from being scratched Use protective cloth between work bench and TV front 2 Remove screws in the sequence indicated below 1 thru 6 3 Remove stand NOTE Pictured is a 26 model 32 and 37 models will have different stand screw quantities and locations Rear Cover Removal 4 Remove control box cover screws item 1 2 5 Remove control box cover screws item 3 6 Remove
26. eo amp Audio Function Replace Control Box Assembly No and VGA Picture Replace Control Box Assembly STEP 3 No Audio Replace Control Box Assembly Check Video amp Audio Function Check Video amp Audio Function Check Video amp Audio Function Check Speaker Change Speaker 3 Polaroid 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 Polaroid Display Cell Defect Specifications below define the allowed limits for display cell defects and are used as the criteria in determining whether an LCD panel is replaced 7 or more defective pixels across the entire LCD screen Polaroid will repair replace LCD panel or replace the TV 18 4 Before Returning This Product to the User Before returning this product to the user always perform the following safety checks 1 2 3 Inspect all wiring to be sure no wires are pinched between the chassis or any metal parts Inspect all protective devices for proper installation including non metallic controls insulation materials cabinet backs compartment cove
27. fication used eonun ano Rel on da Fen aua ia nube duda ma 18 Before Returning This Product to the User eain Ernie epa du ina ne in du ni nw ome n nie RD 19 Disassembly Procedure Nx EE UEM US 20 Rear COVer 21 Rear Cabinet Cover LCD Panel and Front nnn nnn nn nnn nnn 23 A V Board Removal and Replacement 29 IR Board Removal and Replacement reine rm eiu bu irme it 30 Front Side Control Buttons Removal and 31 Spare Parts Lists FLM Series 26 32 37 32 Exploded View Di gra M i 39 Block Diagram FLM Series 26 32 37 ide 42 5 o ELE Free ru TE 43 PUB layout DIdgFalfiS ovv n ele dur cu E du ci OP 51 Model Specifications are located in User Manual Go to polaroid com to obtain User Manual 1 Operation Front Right Side View and Controls LED The LED light indicates when the LCD TV is activated IR Infrared Receiver Connects to the composite Video and Audio output jacks on external video equipment the vol
28. his Product to the User on page 19 This CAUTION Procedure ensures that the chassis will not cause electric shock 29 IR Board Removal and Replacement Note Before disassembly of any part the TV make sure the power is OFF and the power cord is removed from the wall outlet Allow time for power within all system WARNING boards to discharge before you begin disassembly Never insert any objects into the vent holes in the TV case 1 Disassemble rear control box cover and rear cabinet cover 2 2 Remove screws 1 2 and replace IR board A Note Before returning this product to the end user you must follow the steps outlined in the section Before Returning This Product to the User on page 19 This CAUTION Procedure ensures that the chassis will not cause electric shock 30 Front Side Control Buttons Removal and Replacement Note Before disassembly of any part the TV make sure the power is OFF and the power cord is removed from the wall outlet Allow time for power within all system WARNING boards to discharge before you begin disassembly Never insert any objects into the vent holes in the TV case 1 Disassemble control box cover and rear cabinet cover 2 control button board is attached with glue Use alcohol to soften the glue and remove the control button board PIC1 3 Replace control button board and use glue to fasten to front bezel
29. info before ordering part Polaroid FLM 2632 Part List Model Version Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 B45 GF1XA PH Remote Control 03 909 KCO GF271XA 3H Control Box Assembly CMO L03 00 01 04 909 KS0 GF271XAH Control Box Assembly CMO L01 899 K00 GF271XAH Front Side Control Button Bd 154 501 GF370 AH Front Side Control Button Cover Silver 899 E00 GF271XAH IR Board 899 A00 GF271XAH Front Side A V Input Bd 03 705 526 002CH 26 LCD Panel CMO L03 00 01 04 705 526 051C 1H 26 LCD Panel CMO L01 03 151 113 FL98BH Front Bezel Black Silver CMO 103 00 01 04 151 103 FL98BH Front Bezel Black Silver L01 L03 151 002 FL97GH Rear Cabinet Black 154 004 GF32WH Rear Cabinet Control Box Cover Black 151 700 GF271XAH Stand Assembly Silver 824 015 GF271H Speaker right or Left 03 631 030 GF321XA 04H LVDS cable CMO L03 00 01 04 631 030 GF321XAH LVDS Cable CMO L01 L03 631 N28 GF321XAH Power Inverter Cable CMO 101 103 34 Polaroid FLM 2632M Part List Part Number Description 600 181 3200 LIH AC Power Cord 621 181 60002H Audio Cable 621 181 2000H Composite Video Cable 621 181 3020P 1H Component Cable 845 B45 G
30. ings HORMALFFULLAVIDESOOM Fistume to previausiy selected channel In HDTV made pressing GUIDE spay Program ulge an creen Turns PIPP GP an and 14 D are OK carrion nro EXIT 0 SVEMTER INPUT Factory Mode Procedure 1 Power on TV Displays the OSC menu on screen Cycles through OSD options and selects Individual menu Items confines option settings In HDTV mode pressing OK display a digital channel 851 Cycles through the Closed Caption 2 1 2 Pressing once displays a variety of In ormation such as the current channel and the Input source Exits the OSD menu Pressing a number selects a channel Following selection pressing ENTER actlvates the channel or channel activates automatically Im 3 seconds Pressing INPUT to display a Source Iisi use buttons to select the video equipment connected to ine video Inputs at your LCD TVIHDTVIVIDEO1 VIDEOZ VIDEO3SVIDEOSVIDEOS VIDEOGG COMPUTER In mode use wen 0 9 and ENTER buttone to select a ghal channels 2 Press volume up and channel up buttons on the TV simultaneously and release 3 Power off TV with remote or power button to exit 11 The operation of each OSD control is described in the following table Menu Options Sub Options Function and Description
31. isassembly of any part the TV make sure the power is OFF and the power cord is removed from the wall outlet Allow time for power within all system WARNING boards to discharge before you begin disassembly Never insert any objects into the vent holes in the TV case 1 Note Before returning this product to the end user you must follow the steps outlined in the section Before Returning This Product to the User on page 19 This CAUTION Procedure ensures that the chassis will not cause electric shock When servicing an LCD or plasma TV always observe the following safety guidelines Wear a grounding ESD wrist strap and use a grounded or dissipative work mat Use a stable and strong work surface that is large enough to hold components you might remove When removing components that are attached with a cable unplug the cable before removing the screws to avoid damaging the cable Use a magnetized screwdriver for removing screws To help keep track of screws place each component s screws next to the component on your work surface ELECTROSTATIC DI SCHARGE ESD Components inside an LCD or plasma TV are sensitive to static electricity Before servicing the TV follow these guidelines Avoid static causing surfaces such as carpeted floors plastic and packing foam Remove replacement components from their antistatic bags only when you are ready to use them Do not lay components on the outside of antistatic bags because only th
32. n the marketing label If you are not sure of the type of power available consult your dealer or local power company 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 Do not allow anything to rest on the power cord Do not locate this product where people will walk on the cord 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 does not exceed 15 ampere 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 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 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 If liquid has been spilled into the product c If the product has been exposed to rain or water d If the product does
33. oldering bit for different types of solder If a different type of solder comes in contact with a lead free solder bit subsequent solder joints will no longer be lead free Always clean the soldering bit after every use 2 Keep the soldering bit in contact with the just long enough to confirm a good solder joint Leaving the bit in contact with parts for an extended period may damage the components 3 Because lead free solder contains a higher concentration of tin the tip of the soldering bit may be easily corroded or damaged Do not leave the bit powered on for extended periods When the tip of the soldering bit is blackened during use clean the bit with steel wool or fine sandpaper NOTI CE ABOUT REPLACEMENT PARTS Many electrical and mechanical parts within LCD or plasma televisions are chosen for their specific safety characteristics within the overall system Replacing individual parts with i CAUTION components rated for higher voltage or wattage can be dangerous Replacement parts must always be identical to those originally used in the television Unauthorized substitute parts may result in fire electric shock or other hazards Table of Contents VII Der aive Sa aeris see Ex Pe exa e Co 6 Troubleshooting Flow Charts iege aes ceteri rabo pu rex Ee BE rds 14 Polaroid Display Cell Defect Speci
34. rs and shields Verify that no shock hazard exists on any part of the chassis especially any metal components including cable connection points chassis hardware or antennas if equipped Use the following procedure a Plug the AC cord directly into a 120 V AC outlet b Create a test circuit consisting of a 1 5k ohm 10 watt resistor paralleled by 0 15 uF capacitor c Using an AC voltmeter sensitivity of 5000 ohm per volt or higher measure the voltage drop across the test circuit between all exposed metallic parts and a known earth ground Measurement points include antenna metal cabinet parts screw heads and metal knobs or controls Measurement points can vary slightly even between revisions of the same model so always conduct a thorough review of the chassis to locate metal points that a user may touch d Any voltage reading of 0 375 Vrms AC 0 25 mArms or higher indicates a potential shock hazard THIS CONDI TI ON MUST BE CORRECTED BEFORE RETURNI NG THE PRODUCT TO THE USER e Repeat the above checks with the AC polarity reversed A non polarized adapter is required to reverse the polarity DO NOT LEAVE THIS ADAPTER WITH THE USER Under normal operation the product must use the proper polarity 19 0000 5 0 15 TEST PROBE TO EXPOSED CONNECT TO METAL PARTS KNOWN EARTH GROUND 5 Disassembly Procedure Note Before d
35. ume up and down Selects the main menu item and change values for items when in the OSD mode VOLUME Scans up down through channels VIDEO1 IN Selects sub menu item when in the OSD mode CHANNEL EARPHONE 00000 Press once to display the OSD on screen Connects to the external MENU display press again to turn the OSD off headhone for private listening Chooses from different input signal sources 9 Turns the LCD TV on and into standby mode Rear View and Jacks VIDEO2 IN Connects to the composite VIDEO and AUDIO L R output jacks on external video equipment HDMI IN Connects the all digital equipment with connector HDMI supports enhanced high definition video and two channel digital audio The AUDIO L R of HDMI IN is for DVI connection S VIDEO IN Connects to the S VIDEO and AUDIO L R output jacks on external video equipment VGA IN Connects the PC or other equipment with VGA and AUDIO L R output jacks Pr AUDIO t 5 4 AUDIO sveo amp VIDEO IN YPbPr1 IN YPbPr2 IN Connects to the DVD player Digital Set Top Box or other AV equipment with component YPbPr video and audio output jacks gt AUDIO OUT STEREO Connects to the AUDIO L R input jacks on AV 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
36. ver Black 151 701 GF371XAH Stand Assembly Black 824 015 GF321L KH Speaker right or Left 631 030 GF371XAH LVDS Cable AUO V1 V2 38 Exploded View Diagram Model Numbers FLM 2632 FLM 2632M FLM 2634B N NN 39 Model Number FLM 3232 FLM 323B FLM 3232M FLM 3234B 40 Model Number FLM 3732 FLM 373B FLM 3732M FLM 3734B FLX 374 NN EE 41 7 Block Diagram FLM Series 26 32 37 GF ATSC LCD TV 8202 5111 5351 BOARD 4 LAYERS 17 2 0 ATSC Sie en beum YPbPr2 Y1A Pb1 Pr1 MDEOS YPbPr1 YU PbO PrO 7222 Fes VIDEOS VIDEO composite AVCVBS1 Composite AVCVBS1 MDEO1 VIDEOS VIDEO4 VIDEOS COMPUTER DEOS MDEO2 INDEX amp BLOCK DIAGRAM ud 42 8 Schematics HMDI connector is a type A receptacle for video audio mode Type A Receptacle 1 zl 1 TMDS Data 2 9 5 Data 0 17 CEC GND 2 TMDS Data 2 shield 10 Clock 18 5 Power 3 TMDS Data 2 11 Clock shield 19 Hot Plug Detect 4 TMDS Data 1 12 Clock 5 TMDS Data 1 shield 13

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