LG Electronics RT-29FB50RB, RT-29FB50VB/VE service manual St-By

Page 17

 

ST-BY

T803

Relay

 

Tilt(Opt.)

 

EYE(Opt.)

 

 

 

 

 

 

 

 

PRE-AMP

 

 

TRANS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

78L05

ST 5V

 

 

 

 

EEPROM

 

 

 

 

 

 

 

 

 

 

LED

 

 

SMPS

 

12V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRANS

 

 

 

 

 

7805

 

 

 

 

12V

11

KA78A09

9V

 

 

 

 

MSP-34XX

IC661

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Sound Processor)

 

 

¡ 14V(FBT)

LA 7845(V-AMP)

LD3.3V

 

 

 

IC602

 

 

 

 

 

 

 

T802

 

 

 

 

 

 

TDA -7297 TDA - 2006

-

 

 

 

 

 

 

 

17

 

 

 

 

 

 

 

 

Sound AMP

(Mono Opt.)

8V

12

278R05

5V

 

 

 

 

 

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

VCT3834

ICP01

SDA-9489X

LD3.3V

 

 

28V(FBT)

EW AMP

LD3.3V

 

IC01

(PIP Processor)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17V

14

 

 

 

 

 

 

 

7805

 

SoundVcc

 

5V

 

 

 

 

CXA-2040AQ

 

 

(35V OPT.)

 

 

 

 

 

 

PIP &

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tuner

Tuner

 

(Video Switch)

AV SW

 

33V

16

H-DRIVE

 

ICP101

(OPT.)

 

 

 

 

 

(Main)

(Sub)

 

 

 

 

 

 

 

 

 

 

 

 

 

110V(Flat)

 

 

 

 

 

200V(FBT)

 

TDA6109

IC901

 

 

 

 

 

VM

 

 

 

 

120V

18

FBT

 

 

 

 

STK396-110

 

 

 

 

 

12V

 

HIC920

 

(Normal)

 

 

 

 

 

 

 

 

 

 

 

 

 

(VM IC)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 17
Contents Color TV Contents Important Safety Notice Safety PrecautionsVision if SpecificationsPower Remote control handsetWith Teletext / PIP Number ButtonsBattery installation 6 3 RF/RT-25/29CA40 seriesCF/CT-25/29M30 series CF/CT-25/29Q40 seriesImportant note Chassis Assy Removal Disassembly InstructionsDvco Adjustment Safety PrecautionsFocus Adjustment Screen Voltage & White Balance AdjustmentPreparation for Deflection Adjustment Deflection Data Adjustment Line SVC-250Hz 60Hz N50Hz W50Hz Z50HzN50Hz W50Hz Z50Hz N60Hz W60Hz Z60Hz Picture Setting Data Line SVC-3 Option Adjustment OPTION-1,2, 3,TeletextSVC Data & PSM,SSM Data Menu Range 25/29 LG Flat 29 S/S-Flat 25 FST 28 FST 29 FSTOption 3 Function Option 1 FunctionOption 2 Function Sound PRE-SCALEROption Code Funtion Option 4 FunctionOption Code Funtion WEST-EU Tilt Block DiagramCathode ST-BY RF- Stereo Trouble ShootingNo Raster No Picture / No Sound Page Exploded View Exploded View Parts List Transistor Replacement Parts ListDiode Capacitor NP0 TS ECQ-V1H334JL30CQZVBK002C 330UF SLT 450V M Vnsn BulkCoil & Transformer ConnectorResistor CONNECTOR,2.36PAI 1P . K/M AutoCONNECTOR,2.5MM 3P GIL-G LG Cable S 0RKZVTA001C 0RMZVBK002D0RKZVTA001K Accessories SwitchFilter & Crystal Miscellaneous2002.03.25 3854VA0098A-S2/2 Printed Circuit BoardSVC. Sheet