Service Manual
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TV Cable Wiring Diagram Main CBA CN401 Function CBA CL1107 CN1301 To LCD Module CN1202 CN1201 To LCD Module CN402 Junction-A CBA CL801 To Speaker CN403 CN801 CN1302 CL1104 IR Sensor CBA CN62 CN61 CN102 CN101 CN802 Junction-B CBA CL802 DTV Module CBA Unit To Speaker Fig. D3 4-4 A7144_45DC
TV Cable Wiring Diagram Main CBA CN401 Function CBA CL1107 CN1301 To LCD Module CN1202 CN1201 To LCD Module CN402 Junction-A CBA CL801 To Speaker CN403 CN801 CN1302 CL1104 IR Sensor CBA CN62 CN61 CN102 CN101 CN802 Junction-B CBA CL802 DTV Module CBA Unit To Speaker Fig. D3 4-4 A7144_45DC
Service Manual
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D3 4-8 A7144_45DC TV Cable Wiring Diagram Main CBA CN401 Function CBA CL1107 CN1301 To LCD Module CN1202 CN1201 To LCD Module CN402 To Speaker CN403 CN801 CN1302 CL1104 IR Sensor CBA CN62 CN61 CN102 CN101 DTV Module CBA Unit CN802 To Speaker Fig.
D3 4-8 A7144_45DC TV Cable Wiring Diagram Main CBA CN401 Function CBA CL1107 CN1301 To LCD Module CN1202 CN1201 To LCD Module CN402 To Speaker CN403 CN801 CN1302 CL1104 IR Sensor CBA CN62 CN61 CN102 CN101 DTV Module CBA Unit CN802 To Speaker Fig.
Service Manual
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...as a preparation. 2. Refer to select "C-COB(C/D2)" for Blue adjustment. Initial Setting." [INPUT2]----(APL 20%) Press [3] button to "1. Refer to the LCD Panel surface. 4. [RF/INPUT1] Enter the Service mode. Note: The optical receptor must be set perpendicularly to "1. Pattern Generator, Color analyzer x= 0....D2)". Initial Setting." [RF/INPUT1]----(APL 20%) Press [3] button to select "C-DR(C/ D2)" for Red adjustment. Press [VOL -] button on the TV unit.) L = 3 cm INPUT: WHITE 80%, 20% Color Analyzer Note: Use the service remote control unit 1. Press [4] button to select "COB...
...as a preparation. 2. Refer to select "C-COB(C/D2)" for Blue adjustment. Initial Setting." [INPUT2]----(APL 20%) Press [3] button to "1. Refer to the LCD Panel surface. 4. [RF/INPUT1] Enter the Service mode. Note: The optical receptor must be set perpendicularly to "1. Pattern Generator, Color analyzer x= 0....D2)". Initial Setting." [RF/INPUT1]----(APL 20%) Press [3] button to select "C-DR(C/ D2)" for Red adjustment. Press [VOL -] button on the TV unit.) L = 3 cm INPUT: WHITE 80%, 20% Color Analyzer Note: Use the service remote control unit 1. Press [4] button to select "COB...
Service Manual
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To initialize the LCD television, press [DISPLAY] button on the upper right of the screen. 6-1 A7144INT Confirm "FF" indication on the remote control unit. 3. HOW TO INITIALIZE THE LCD TELEVISION 1. To enter the service mode, press [MENU] and [POWER] buttons on the TV unit simultaneously in the standby mode. 2.
To initialize the LCD television, press [DISPLAY] button on the upper right of the screen. 6-1 A7144INT Confirm "FF" indication on the remote control unit. 3. HOW TO INITIALIZE THE LCD TELEVISION 1. To enter the service mode, press [MENU] and [POWER] buttons on the TV unit simultaneously in the standby mode. 2.
Service Manual
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IC1202 (TV MICRO CONTROLLER) KEY-IN-2 4 KEY-IN-1 3 REMOTE 27 RESET 94 XIN 37 XOUT 38 Q917 RESET AL+3.3V(D) X1301 27MHz VCOM 19 DTV-ON-H 152 ... SENSOR Q1142 LED DRIVE D1142 POWER AL+3.3V(D) IR SENSOR CBA VCOM DTV-ON-H BACKLIGHT-SW P-ON-H VGH-H BACKLIGHT-ADJ TO LCD BLOCK DIAGRAM TO POWER SUPPLY BLOCK DIAGRAM TO LCD BACKLIGHT BLOCK DIAGRAM IF-MUTE INPUT-2 INPUT-0 INPUT-1 S-SW AFT-IN FSC TO IF/VIDEO BLOCK DIAGRAM SCL SDA SCL SDA...
IC1202 (TV MICRO CONTROLLER) KEY-IN-2 4 KEY-IN-1 3 REMOTE 27 RESET 94 XIN 37 XOUT 38 Q917 RESET AL+3.3V(D) X1301 27MHz VCOM 19 DTV-ON-H 152 ... SENSOR Q1142 LED DRIVE D1142 POWER AL+3.3V(D) IR SENSOR CBA VCOM DTV-ON-H BACKLIGHT-SW P-ON-H VGH-H BACKLIGHT-ADJ TO LCD BLOCK DIAGRAM TO POWER SUPPLY BLOCK DIAGRAM TO LCD BACKLIGHT BLOCK DIAGRAM IF-MUTE INPUT-2 INPUT-0 INPUT-1 S-SW AFT-IN FSC TO IF/VIDEO BLOCK DIAGRAM SCL SDA SCL SDA...
Service Manual
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... 0 Input 2 A1 Slave Address 1 Input 3 A2 Slave Address 2 Input 4 GND GND 5 SDA Serial Data 6 SCL Serial Clock 7 WP Write Protect 8 VCC VCC IC1202 (LCD Drive / LCD Signal Process / TV Micro Controller) Pin No. Signal Name Function 1 V-OUT Video Signal Output 2 DEFECT-SW Defect Switching 3 VCC VCC 4 DET-OUT Video Detect Output 5 APC APC...
... 0 Input 2 A1 Slave Address 1 Input 3 A2 Slave Address 2 Input 4 GND GND 5 SDA Serial Data 6 SCL Serial Clock 7 WP Write Protect 8 VCC VCC IC1202 (LCD Drive / LCD Signal Process / TV Micro Controller) Pin No. Signal Name Function 1 V-OUT Video Signal Output 2 DEFECT-SW Defect Switching 3 VCC VCC 4 DET-OUT Video Detect Output 5 APC APC...