Cold Cathode Light
Cold Cathode Light
Macbook chances logicboard is fried?
The screen currently will not light up (aka the cold cathode light) I need to know what the chances are of that specific part of the logic board being fried. Everything else on the laptop works.
There is no way to accurately diagnose the problem this way. However, if EVERYTHING else is working, the logic board is likely just fine. There are many things other than the logic board that can fail to cause this problem.
Take it to a repair shop and get them to diagnose it.
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Cold Cathode light tube Sound Sensitivity Control NEW ! $0.99 |
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Blue Cold Cathode Fluorescent 12" PC Case Light 2 Pack mod bright glow $8.99 |
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Purple Cold Cathode Fluorescent 12" Computer Case Light mod bright glow $9.99 |
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Red Cold Cathode Fluorescent 12" Computer Case Light mod bright glow $9.99 |
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New LOGISYS CLK12RD2 12 inch Dual Red Cold Cathode Light $10.89 |
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12" Dual BLUE Cold Cathode Light Kit $8.09 |
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New LOGISYS CLK12RD2 12 inch Red Cold Cathode Light $10.99 |
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Logisys 12" Cold Cathode Computer Case Lights Blue/Grn $13.26 |
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Logisys CLK4RD 4" Red Cold Cathode Light Kit $7.11 |
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Logisys CLK4RD 4" Red Cold Cathode Light Kit $7.11 |
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GENERIC 12 in. COLD CATHODE CASE LIGHTS 2 PIECE (RED) CLK12RD2 $17.05 |
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DUAL / TWO 12" BRIGHT COLD CATHODE COMPUTER CASE NEON LIGHT TUBE KIT CCFL WHITE $9.75 |
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DUAL 12" BRIGHT COLD CATHODE COMPUTER CASE NEON LIGHT TUBE KIT CCFL UV PURPLE $9.75 |
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Logisys CLK4RD 4" Red Cold Cathode Light Kit $7.11 |
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RED 12" DUAL COLD CATHODE LIGHT KIT CCFL ULTRA BRIGHT PC COMPUTER LOGISYS $9.95 |
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Blue 12" Dual Cold Cathode CCFL Light Mod Kit PC Bright $9.39 |
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LOGISYS CLK12RD2 12 inch Dual Red Cold Cathode Light CA-CLKRD2 RETAIL CLK12RD2 $17.99 |
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Brand New LOGISYS CLK12BL2 12 inch Dual Blue Cold Cathode Light $10.99 |
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LOGISYS CLK12GN2 12 inch Dual Green Cold Cathode Light $10.99 |
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6 Blue Cold Cathode Lights For Computer Case 300mm CLK12BL $60.00 |
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Logisys cold cathode light CLK12RD RED $12.00 |
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Logisys cold cathode light CLK4RD2 RED $10.00 |
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New LOGISYS CLK12GN2 Dual Green Cold Cathode Light $5.49 |
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Cooler Master Ultra Aurora Dual Cold Cathode Lighting - Purple $9.99 |
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White Car 6" 15cm Dual Cold Cathode CCFL Neon Light Mod Kit PC Computer Bright $7.39 |
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Purple 6" 15cm Dual Cold Cathode CCFL Neon Light Mod Kit Car Computer PC Bright $7.39 |
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Blue 6" Dual Cold Cathode CCFL Neon Light Mod KIT Car PC Computer Bright $7.37 |
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Logisys CLK4UV 4" UV Cold Cathode Light Kit $8.13 |
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RED 12" Dual Cold Cathode CCFL Light Mod Kit PC Bright $9.39 |
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LOGISYS CLK12BL2 12 inch Dual Blue Cold Cathode Light $15.99 |
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LOGISYS CLK12UV 12 inch Dual UV Cold Cathode Light Kit CA-CLKUV2 RETAIL CLK12UV2 $17.99 |
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Ultra bright Cold Cathode Red Light 12" Case Mod Kit $7.19 |
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New LOGISYS CLK12UV 12 inch Dual UV Cold Cathode Light Kit $10.99 |
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Logisys 15" Blue Cold Cathode Light Sound Activated KIT MOD CASE / inverter $11.75 |
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Logisys 15" RED Cold Cathode Light Sound Activated KIT MOD CASE / inverter $11.95 |
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Logisys 15" WHITE Cold Cathode Light Sound Activated KIT MOD CASE / inverter $11.75 |
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Logisys 15" UV-BLACK Cold Cathode Light Sound Activated KIT MOD CASE / inverter $11.75 |
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2pcs 6" White Cold Cathode CCFL Neon Light Mod Kit PC Computer Bright $7.41 |
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2pcs 6" Purple Cold Cathode CCFL Neon Light Mod Kit PC Computer $7.41 |
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2pcs 6" Green Cold Cathode CCFL Neon Light Mod Kit PC Computer Bright $7.41 |
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WHITE 12" DUAL COLD CATHODE LIGHT KIT MOD CASE PC Computer CCFL Very Bright $9.95 |
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DUAL/TWO 12" BRIGHT COLD CATHODE COMPUTER CASE NEON LIGHT TUBE KIT CCFL BLUE $9.75 |
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New LOGISYS CLK12BL2 12 inch Blue Cold Cathode Light $5.00 |
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New LOGISYS CLK12UV 12 inch Dual UV Cold Cathode Light $10.69 |
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NEW LOGISYS CLK12BL2 12' Dual Blue Cold Cathode Light $11.99 |
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Blue Cold Cathode Fluorescent 12" Computer Case Light mod bright glow $8.99 |
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Red Cold Cathode Fluorescent 12" PC Case Light 2 Pack mod bright glow $8.99 |
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Blacklight Cold Cathode Fluorescent 12" Case Light (2) mod bright glow $8.99 |
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DUAL / TWO 12" BRIGHT COLD CATHODE COMPUTER CASE NEON LIGHT TUBE KIT CCFL PURPLE $9.75 |
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LOGISYS CLK12RD2 12 inch Dual Red Cold Cathode Light $9.99 |
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Logisys CLK4UV 4" UV Cold Cathode Light Kit $8.13 |
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Logisys CLK4RD 4" Red Cold Cathode Light Kit New $7.11 |
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Logisys 15" Green Cold Cathode Light Sound Activated KIT MOD CASE / inverter $11.75 |
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Logisys 12" 300mm Red Color Dual Cold Cathode Light Kit CLK12RD2 $8.50 |
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LOGISYS Computer CLK4RD 4" Red Cold Cathode Light Kit $7.21 |
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New LOGISYS CLK12UV 12 inch Dual UV Cold Cathode Light $10.88 |
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LOGISYS WHITE 12" DUAL COLD CATHODE LIGHT KIT PC Computer CCFL+Inverter+Switch $9.95 |
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2PCS RED 12" CCFL DUAL COLD CATHODE LIGHT MOD Kiy PC Computer Bright New $9.29 |
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LOGISYS 12" DUAL UV-BLACK COLD CATHODE LIGHT KIT CCFL PC COMPUTER CCFL $9.95 |
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LOGISYS CLK12GN2 12 inch Dual Green Cold Cathode Light $11.99 |
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Green Cold Cathode Fluorescent 12" PC Case Light 2 Pack mod bright glow $8.99 |
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Purple Cold Cathode Fluorescent 12" PC Case Light 2Pack mod bright glow $8.99 |
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4 Units ~ Logisys Cold Cathode Light 300mm Blue $15.00 |
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New LOGISYS CLK12UV 12 inch Dual UV Cold Cathode Light $5.00 |
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Logisys 4" Dual Cold Cathode Light Kit, UV #CLK4UV2 $5.52 |
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BLUE 12" DUAL COLD CATHODE LIGHT KIT CCFL ULTRA BRIGHT PC COMPUTER LOGISYS $9.95 |
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Thermaltake D0011-02 12" Cold Cathode Case Light Power Switch & Sound Activation $12.79 |
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2PCS 6" Red Cold Cathode CCFL Light MOD Kiy PC Computer Very Bright New $7.30 |
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2x Blue 6" Cold Cathode CCFL Light MOD Kiy PC Computer Very Bright New $7.50 |
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2x White 6" Cold Cathode CCFL Light MOD Kiy PC Computer Very Bright New $7.12 |
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2x Green 6" Cold Cathode CCFL Light MOD Kiy PC Computer Very Bright New $7.50 |
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Green 6" Dual Cold Cathode CCFL Neon Light Mod KIT Car PC Computer Bright $7.37 |
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Red Car 6" 15cm Dual Cold Cathode CCFL Neon Light Mod Kit PC Computer Bright $7.39 |
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12" Cold Cathode Case Lights - 2 Piece (Blue) $31.37 |
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12" DUAL PURPLE COLD CATHODE LIGHT KIT CCFL SUPER BRIGHT LOGISYS PC COMPUTER $9.95 |
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LOGISYS CLK12GN2 12 inch Dual Green Cold Cathode Light CA-CLKGN2 RETAIL CLK12GN2 $17.99 |
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Cold Cathode Green Red Light 12" Case Mod Kit Must Have $7.19 |
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New Logisys Clk12gn2 12 inch Green Cold Cathode Light $10.98 |
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Logisys CLK12RD2 12" Cold Cathode Case Lights - 2-Pack with Power Switch Red $13.97 |
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Logisys CLK12BL2 12" Cold Cathode Case Lights 2-Pack with Power Switch (Blue) $13.97 |
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Logisys CLK12BG2A 12" Cold Cathode Case Lights - 2-Pack w Power Switch Blue/GR $13.97 |
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Logisys CLK4UV 4" UV Cold Cathode Light Kit $8.13 |
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Nincom D-CCFL-12G 12" Cold Cathode Case Lights 2-Pack w/Power Switch (Green) $11.97 |
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12" DUAL UV-BLACK COLD CATHODE LIGHT KIT CCFL PC COMPUTER Logisys [2-Tubes] $5.95 |
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NEW LOGISYS CLK12RD2 12 Dual Red Cold Cathode Light $10.69 |
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DUAL/TWO 12" BRIGHT COLD CATHODE COMPUTER CASE NEON LIGHT TUBE KIT CCFL RED $9.75 |
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DUAL 12" COLD CATHODE COMPUTER CASE MOD NEON LIGHT TUBE KIT CCFL GREEN $9.75 |
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Logisys CLK4UV 4" UV Cold Cathode Light Kit $8.13 |
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GENERIC 12IN COLD CATHODE CASE LIGHTS 2 PIECE (BLUE) CLK12BL2 $17.11 |
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Nincom CCFL-6G 6" Cold Cathode Case Light w/Power Switch (Green) $8.29 |
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New LOGISYS CLK12BL2 12 inch Blue Cold Cathode Light $10.99 |
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Nincom CCFL-12R 12" Cold Cathode Case Light with Power Switch $9.97 |
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