Gebruiksaanwijzing /service van het product FLX-374 van de fabrikant Polaroid
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2006 LCD Models – North America FLM-2632, FLM-2632M, FLM-2634B, FLM-3232, FLM-3232M, FLM-323B, FLM-3234B, FLM-3732, FLM-3732M, FLM-373B, FLM-3734B, FLX-374 SERVICE MANUAL Bezel covers vary by model .
Important Service and Safety Information Prior to using this service manual, pl ease ensure that you have carefully followed all the procedures outlined in the user's manual for this product. (1) Read all of these instructi ons. (2) Save these instructions.
Important Service and Safety Information Service work should be performed only by qualif ied service technicians fa miliar with all safety checks and these service guidelines: ELECTRIC SHOCK HAZARD Al.
(1) Always use a dedicated soldering bit for different types of so lder. If a different ty pe 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.
www.polaroid.com 5 Table of Contents 1. Operation ....................................................................................................................................... 6 2. Troubleshooting / Flow Charts ..............................
www.polaroid.com 6 1. Operation.
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Original Remote Control www.polaroid.com 8.
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New Remote Control www.polaroid.com 10.
Factory Mode Procedure 1. Power on TV. 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.
www.polaroid.com 12 The operation of each OSD control is described in the following ta ble: Menu Options Sub-Options Function and Description Picture Mode Vivid → Hi-Bright → Cinema → Sport → User. Press repeatedly for different picture modes: Vivid → Hi-Bright → Cinema → Sport → User.
www.polaroid.com 13 Closed Caption C1,C2,C3,C4,T1,T2, TT4,and Of f Set the closed caption mo de. 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 new password.
2. Troubleshooting / Flow Charts Note: Reseat all cables, check fuse by AC plu g, 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 safet y fuse. In the event of an electrical stor m or power outage the s afety fuse is designed to protect your TV.
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www.polaroid.com 18 3. Polaroid Display Cell Defect Specification In some cases, a panel may have d efective cell s that cannot be c ontrolled. These defective cells can be categor ized into two types.
4. Before Returning This Product to the User Before returning this product to the user, always perform the following safety checks: (1) Inspect all wiring to be sure no wires are pi nched between the chassis or any metal parts.
5. Disassembly Procedure Note: Before disassembly of any part the TV, m ake sure the power is OFF, and the power cord is removed from the wall outlet. Allow ti me for power within all system boards to discharge before you begin disasse mbly. Ne ver insert any objects into the vent holes in the TV case.
Rear Cover Removal Lay TV flat on workbench. Be careful to prot ect the front bezel and LCD scre en from being scrat ched. Use protective cloth between work bench and TV front. Note: Before disassembly of any part the TV, m ake sure the power is OFF, and the power cord is removed from the wall outlet.
(7) Lift up the control box from the A/V connector side (PIC1). There are cables underneath t hat 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 conn ector.
Rear Cabinet Cover LCD Panel and Front Bezel Note: Before disassembly of any part the TV, m ake sure the power is OFF, and the power cord is removed from the wall outlet. Allow ti me for power within all system boards to discharge before you begin disasse mbly.
(5) Remove screws from TV stand support frame (PIC1) (6) Remove screws from TV stand support frame (PIC1). (7) Remove TV stand support frame. www.polaroid.
(8) Remove the EMI Aluminum Foil Sheilding Tape fr om the LCD Panel (PIC1, 2) (9) EMI Aluminum Foil Sheilding Tape must be replaced during assem bly. Remove the EMI Aluminum Foil Shielding Tape which secures the Keyboard wiring to the panel. www.polaroid.
(10) Remove from the D-sub board Speaker wire, Front/Side Control Button wire, and A/V wire connectors (PIC 1) (11) Remove the black tape from the Speake r wire and Ceramic ring (PIC2) (12) Replace black tape during assembly.
(13) Remove the foam spacer from LCD Pane l and remove the A/V wire under the frame (PIC1). (14) Save foam spacer and place in position during assem bly. (15) Remove the A/V subassembly from the bezel (PIC2). (16) Remove screws (PIC1) in the sequence: 1-2 (17) Disconnect the LCD Panel cable from the D-SUB board (PIC1) www.
(18) Remove screws that secur e the LCD panel to the bezel (PIC1, PIC2) (19) TWO MEN REQUIRED!! Lift LCD Panel from the bezel (20) Replace LCD panel. (21) The front bezel can now be replaced if needed.
A/V Board Removal and Replacement Note: Before disassembly of any part the TV, m ake sure the power is OFF, and the power cord is removed from the wall outlet. Allow ti me for power within all system boards to discharge before you begin disasse mbly. Ne ver insert any objects into the vent holes in the TV case.
IR Board Removal and Replacement Note: Before disassembly of any part the TV, m ake sure the power is OFF, and the power cord is removed from the wall outlet. Allow ti me for power within all system boards to discharge before you begin disasse mbly. Ne ver insert any objects into the vent holes in the TV case.
Front/Side Control Buttons Removal and Replacement Note: Before disassembly of any part the TV, m ake sure the power is OFF, and the power cord is removed from the wall outlet. Allow ti me for power within all system boards to discharge before you begin disasse mbly.
6. Spare Parts Lists – FLM-Series 26, 32, 37 Attention Service Centers Some models consist of parts with multiple versions. R eplacement parts in the spare part lists with an asterisk (*) are multiple version parts. The TV serial number Model Version is u sed to identify the replacement part(s) needed for repair.
www.polaroid.com 33 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 Com.
www.polaroid.com 34 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 Com.
www.polaroid.com 35 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 Comp onent Cable 845-B45-GF1XA-PH Remote Control 909-KS0-GF271XAH Control Box Assembly (CMO L01) 899-K00-GF271XAH Front/Side Control Button Bd.
www.polaroid.com 36 Polaroid FLM-3232 Part List Model Version Part Number Des cription 600-181-3200-LIH AC Power Cord 621-181-60002H Audio Cable 621-181-2000H Composite Video Cable 621-181-3020P-1H Co.
www.polaroid.com 37 Polaroid FLM-3234B 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 Co.
www.polaroid.com 38 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 Comp onent Cable 845-C45-GF1XA-PH Remote Control 909-KS0-GF371XA Control Box Assembly (AUO V1) 899-K00-GF271XAH Front/Side Control Button Bd.
Exploded View Diagram Model Numbers: FLM-2632, FLM-263 2M, FLM-2634B www.polaroid.com 39.
Model Number: FLM-323 2, FLM-323B, FLM-3232M, FLM-3234B www.polaroid.com 40.
Model Number: FLM-37 32, FLM-373B, FLM-3732M, FLM-3734B, FLX-374 www.polaroid.com 41.
7. Block Diagram – FLM-Series 26, 32, 37 www.polaroid.com 42 PI U10 5V330 H L GP IO- 3 CVBS1 ATSC Bo a r d Analog Tuner Board I/ O Connector Power Modul e Y 1/PB1 /PR1 U11 D_R A[1 1.
8. Schematics HMDI connector is a type A receptacle for video/audio mode. 1. TMDS Data 2+ 9. TMDS Data 0- 17. CEC/GND 2. TMDS Data 2 shield 10. Clock + 18. +5V Power 3. TMDS Data 2- 11. Clock shield 19. Hot Plug Detect 4. TMDS Data 1+ 12. Clock - 5. TMDS Data 1 shield 13.
www.polaroid.com 44 HDMI 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 Maximum Pixel Clock 135 MHz DDC 1/2B Compliant with Revision 1.0 Connector HDMI x 1 Analog HD15 PC Signal (RGB) Format R, G, B Analog Level/Impedance 0.
www.polaroid.com 45 RGB PC Timing STANDARD RESOLUTION V FREQ Hz H FREQ kHz CLK MHz VGA 640x480 60 31.47 25.16 VGA 640x480 75 37.5 31.5 SVGA 800x600 60 37.88 40 SVGA 800x600 75 46.9 49.5 XGA 1024x768 60 48.36 65.0 XGA 1024x768 75 60.02 78.75 SXGA 1280x1024 60 64 108 SXGA 1280x1024 75 80 135 MAC 640x480 67 35 30.
Power Source AC100 – 240 V, 60/50 Hz Sound Output 10W X2, 8 Ohm. Signal Connector Pin Assignment Pin Assignment Pin Assignment Pin Assignment 1. Red 6. Red Ground 11. Ground 2. Green 7. Green Gro und 12. SDA 3. Blue 8. Blue Ground 13. Horizontal Sync.
IR Board www.polaroid.com 47 Ti t l e Siz e Doc um ent N um ber R ev D at e: Sheet of GF371-X U A I R SENSO R PCB Pr ov i ew El ect r on i cs ( Tai wan ) Co. , L TD. 6F, NO. 1, P au-S heng Rd. , Y ung-Ho C i t y , T ai p ei Count y , T ai wan R. O. C.
Front/Side Control Buttons www.polaroid.com 48 ZD2 5. 6V ZD1 5. 6V SW 2 S O URCE SW 3 ME N U SW 4 CH- UP SW 5 CH-DO W N SW 1 POW ER- ON POW ER -ON SOER C E CH-UP ME N U CH-DO W N Ti t l e Siz e D oc um ent N um ber R ev D at e: Sheet of GF371-XU A KEY PA D PCB Pr ov i e w El e ct r on i c s ( Tai wan ) Co.
AV AUX Board www.polaroid.com 49 L3 FB- 40-0805-700MA FRONT _A_ R L5 FB- 40-0805-700MA FRONT _A_ L R3 75 C3 12pF R5 75 C5 12pF PHON E_A_L PHON E_A_D PHON E_A_R U2 RC lam p0504F LIN E1 1 GND 2 LIN E3 3.
D-SUB 37 PIN Board www.polaroid.com 50 J1 D-SU B 37P F EMALE 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 CON 1 200PH D -16LT 15 13 11 9 7 5 3 .
9. PCB Layout Diagrams Front/Side Control Button Boar d (Component Side Top) Front/Side Control Button Board (Component Side Bottom) IR/LED Board (Component Side T op) AUX AV Board (Component Si de Top) www.
D-SUB 37 Pin Board (C omponent Side Top) D-SUB 37 Pin Board (Compon ent Side Bottom) www.polaroid.com 52.
Een belangrijk punt na aankoop van elk apparaat Polaroid FLX-374 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Polaroid FLX-374 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Polaroid FLX-374 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Polaroid FLX-374 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Polaroid FLX-374 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Polaroid FLX-374 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Polaroid FLX-374 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Polaroid FLX-374 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
