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All manuals and user guides at all-guides.com website:http://biz.lgservice.com COLOR TV SERVICE MANUAL CHASSIS : CW71A MODEL: 29FU1RNX MODEL: 29FU1RNX-ZW CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. Apr., 2007 P/NO : MFL33997507 Printed in China...
All manuals and user guides at all-guides.com CONTENTS Contents ....................2 Safety Precautions..................3 Control Descriptions ................4 Specifications....................7 Adjustment Instructions................8 SVC Remocon ..................15 Trouble Shooting ..................16 Printed circuit board................19 Block Diagram..................22 Exploded View..................24 Exploded View Parts List ...............25 Replacement Parts List ................26 SVC.
All manuals and user guides at all-guides.com SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
STOP accepts your selection or displays the current mode. I/II LIST 6. VCR BUTTONS (option) SLEEP EYE/ control a LG video cassette recorder. Q.VIEW MAIN STILL/ INDEX/ 7. I/II TEXT selects the language during dual language broadcast. selects the sound output (option).
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All manuals and user guides at all-guides.com 14. MENU selects a menu. 15. LIST displays the programme table. 16. SSM (Sound Status Memory) recalls your preferred sound setting. 17. EYE/ (option) POWER MUTE switches the eye function on or off. 18.
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All manuals and user guides at all-guides.com 1. MAIN POWER (ON/OFF) switches the set on or off. 29FU1 series 2. POWER/STANDBY INDICATOR illuminates brightly when the set is in standby mode. dims when the set is switched on. 3. MENU selects a menu.
All manuals and user guides at all-guides.com SPECIFICATIONS Note : Specification and others are subject to change without notice for improvement. Scope Test Condition O 2 @ @ 6 K h e W 2 @ @ @ @ @ @ 6 X h W 2 @ @ @ @ @ @ 6 X h O 2 @ @ 6 K h e ? J @ @ @ @ @ @ @ @ @ @ L ? g...
All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTIONS 1. Application Scope These instructions are applied to Super Slim and FLAT CRT TV with CW71A Chassis.. 2. Notes (1) Because this is not a hot chassis, it is not necessary to use an isolation transformer.
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All manuals and user guides at all-guides.com (1) Execute this check on the Frame ASSY Process. - PATTERN: 33 in Pattern Generator (MSPG-925 Series) (2)Check if TV turns stand-by mode while you make be (Color Bar Pattern signal) shorten R417 and R418 in Main PCB (3) Adjustment (Check if JIG must be prepared parallel 30KΩ...
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V ' @ @ ( Y h ? ? V ' @ H ? h ? V ' h e ? ? of LG TV, receive available deflection adjustment In line adjustment, not to change default value is basic pattern (Ex: Cross-hatch + Circle)
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All manuals and user guides at all-guides.com Change signal into cross-hatch pattern in order to adjust ? W & ? ? W & @ @ ) X ? W & @ L ? O & @ @ @ @ @ @ 1 W &...
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All manuals and user guides at all-guides.com Appendix: SERVICE MODE [OPTION 3] CODE FUNCTION REMARK 1. Service Mode Menu 2 : 2 SCART [SC ID enable +SC_RGB(soft mix)+SAV2] 2: 2 Scart SCRT 1 : 1 SCART [SC ID enable + SC_RGB(soft mix)] 1 : 1 Scart+1 Phone SEAWOLF3 0 : WITHOUT SCART JACK (ALL PHONE JACK)
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All manuals and user guides at all-guides.com 1) SUPER SLIM MODEL 5. Picture mode setting (EU/Non-EU): Line NTSC This section is made for Engineer. These data can be Items Adjustment Pro (50Hz) 100 (100 Hz) writable and readable. But data can not be stored. 14 =>15 0 =>...
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All manuals and user guides at all-guides.com 8. Initial data of TB1307FG (Deflection ? W - X h f ? ' 6 X e ? * @ , e ? W 2 ( g ? V ' ) X ? ? V + Y e W & ( Y g Warning V ' ) X f ? W &...
All manuals and user guides at all-guides.com TROUBLE SHOOTING 1. NO PICTURE(SOUND OK) Check MAIN1 R159 Waveform. CVBS Signal ? (2Vpp) Waveform of Digital Board Check Tuner(TU101) VIDEO output Check Q152 IC100 # 48 ? Waveform of Digital Board Check around IC100 & 106 IC106 R/G/B OUT #48/1/2? Waveform of Digital Board Check around IC106...
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All manuals and user guides at all-guides.com 3. NO POWER ON Check ST_3.3V of IC100 #170,208.. Check MAIN Board of Power Line ST_1.8V of IC100 #1561719.. Check IC100 #206,207 Replace X100 (OSC) Check IC001#203,204 (SCL,SDA) Replace R323,R325 Check IC100 #134 (ABN) Check Abnormal Circuit Check Digital P105,P107 Check IC100 #154 ( IR ),...
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All manuals and user guides at all-guides.com 4.NO RASTER Check +B voltage 126V~130V(128V) OPEN Check F1701 Is the voltage at VCC of Fuse on PSW IC100 ST_1.8V and ST_3.3V ? Board Check / Replace F1701 Check ST_Voltage Check the voltage of C804 Does the square waveform from Pin 11...
All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION Q124 0TR150400BA 2SA1504S(ASY) PNP -5V -50V -50V Q125 0TR387500AA 2SC3875S(ALY) NPN 5V 60V 50V 150 HIC920 0IZZVF0018C STK396-130 STK396-130 SANYO DIP Q126 0TR150400BA 2SA1504S(ASY) PNP -5V -50V -50V...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
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All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the characters at 2nd and 3rd CQ : Polyester RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...