2007 LCD Models – North America TLA-04641C, 4641-TLXB SERVICE MANUAL Bezel covers vary by model 20070605...
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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. www.polaroid.com...
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Replacing individual parts with 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. www.polaroid.com...
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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. www.polaroid.com...
Front/Side Control Buttons Removal and Replacement ............... 29 Spare Parts Lists..........................30 Exploded View Diagram ........................31 Block Diagram ..........................32 Schematics............................. 33 PCB Layout Diagrams ........................42 Model Specifications are located in User Manual. Go to polaroid.com to obtain User Manual. www.polaroid.com...
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PCM / OFF / Dolby Digital. Audio Language English / Spanish / Allows the selection of the audio French language: English / Spanish / French. Speaker Allows the selection of turning the TV speakers on or off. www.polaroid.com...
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Input the old password first, and then input your new password. Gamma Allows for the adjustment of the display’s gamma correction. It fine tunes both brightness and the red / green / blue ratios: On / Off / Middle. Reset Default Restores factory settings. www.polaroid.com...
The Picture-in-Picture will not work using Component 1 and Component 2 as the input sources. Factory Mode Procedure Power on TV. Press volume up and channel up buttons on the TV simultaneously and release. Power off TV with remote or power button to exit. www.polaroid.com...
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 www.polaroid.com...
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. www.polaroid.com...
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. www.polaroid.com...
Never insert any objects into the vent holes in the TV case. Remove 6 screws (A) from the TV Stand. Remove 3 screws (A) from the Control Box Cover, and remove the Cover from the TV. www.polaroid.com...
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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 procedure ensures that the chassis will not cause electric shock. www.polaroid.com...
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 completely detached from the bezel before removing so the bezel is not damaged. Remove 6 screws (A) from the rear cabinet cover. www.polaroid.com...
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Remove 6 screws (A) from between the bezel and rear cabinet cover, and remove the rear cabinet cover from the Remove 9 screws (A) from the stand bracket and remove the stand bracket. www.polaroid.com...
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Remove the aluminum foil (A) from the panel and SAVE for reassembly. Remove the brackets (B). Remove 2 screws (A). Disconnect the D-Sub Board (B). Remove 4 screws (A) from the side bracket. www.polaroid.com...
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Remove 4 screws (A) from between the bracket and front bezel. Remove 4 screws (A) from one end of the support brackets. Remove 4 screws (A) from the other end of the support brackets. www.polaroid.com...
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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. T procedure ensures that the chassis will not cause electric shock. www.polaroid.com...
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 procedure ensures that the chassis will not cause electric shock. www.polaroid.com...
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 procedure ensures that the chassis will not cause electric shock. www.polaroid.com...
7. Spare Parts Lists Note: Reseat all cables, check fuse by AC plug, perform a clear or reset in factory mode and retest before ordering parts. Polaroid Model TLA-04641C Part Number Description 125-000-375POLAH POLAROID LOGO 151-002-JL468UH 46 REAR CABINET 151-700-GF4611UAH...
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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 (SCN570S3NS00000) for S-video, the pin assignment is described as below: 1: Ground 2: Ground 3: Y 4: C www.polaroid.com...
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Signal Connector Pin Assignment Assignment Assignment Assignment Red Ground Ground Green Green Ground Horizontal Blue Blue Ground Sync. Vertical Ground Not Connected Sync. Self Test Sync. Ground www.polaroid.com...
PCB Layout Diagrams Keypad Board (Component Side Top) Keypad Board (Component Side Bottom) IR/LED Board (Component Side Top) AUX AV Board (Component Side Top) www.polaroid.com...
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D-SUB 37 Pin Board (Component Side Top) www.polaroid.com...