Sony KV-T29SN81 service manual Specifications

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KV-T29SN81

 

 

 

RM-870

 

 

 

 

 

SPECIFICATIONS

 

 

 

 

 

Note

 

 

 

 

 

 

 

 

 

 

Power requirements

110-240 V AC, 50/60 Hz

 

 

 

 

 

 

 

Power consumption (W)

Indicated on the rear of the TV

 

 

 

 

 

 

 

Television system

B/G

 

 

 

 

 

 

 

Color system

PAL, PAL 60, NTSC4.43, NTSC3.58 (AV IN)

 

 

Stereo/Bilingual system

NICAM Stereo/Bilingual B/G, A2 Stereo/Bilingual (German) B/G

 

 

 

 

 

 

 

Teletext language

English, German, Swedish, Italian, French, Spanish

 

 

 

 

 

 

 

Channel coverage

VHF: 1 to 11/UHF: E21 to E69/CATV: S01 to S03, S1 to S41

 

 

 

 

 

 

 

Audio output (speaker)

5W × 2

 

 

 

 

 

 

 

Inputs

Antenna: 75 ohms

 

 

 

 

 

 

 

 

 

VIDEO IN jacks: phono jacks

 

 

 

 

Video: 1 Vp-p, 75 ohms

 

 

 

 

Audio: 500 mVrms, high impedance

 

 

 

 

 

 

 

Outputs

Headphone jack: minijack

 

 

 

 

 

 

 

 

 

MONITOR OUT jacks: phono jacks

 

 

 

 

Video: 1 Vp-p, 75 ohms

 

 

 

 

Audio: 500 mVrms

 

 

 

 

 

 

 

Picture tube

29 in.

 

 

 

Tube size (cm)

72

Measured diagonally

 

 

 

 

 

 

 

Screen size (cm)

68

Measured diagonally

 

 

 

 

 

 

Dimensions (w/h/d, mm)

686 × 617 × 537

 

 

 

 

 

 

Mass (kg)

43

 

 

 

 

 

 

Design and specifications are subject to change without notice.

CAUTION

SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE ANODE.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY SHADING AND MARK !ON THE

SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL TO SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.

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Contents Trinitron Color TV Specifications KV-T29SN81Disassembly Table of ContentsDiagrams Electrical Parts List SET-UP AdjustmentsSelf Diagnosis Function Flickering FrequencySection General Connections Presetting channels Adjusting the picture and sound Selecting a stereo or bilingual program Troubleshooting Rear Cover Removal F1 Board Removal Section DisassemblyBoard Removal Service Position Replacement of Parts Demagnetization Coil Removal Replacement of Light Guide Power Button∙ Removal of ANODE-CAP ∙ Removing Procedures Picture Tube RemovalSection SET-UP Adjustments Beam LandingConvergence Horizontal and Vertical Static ConvergenceBlue Red Neck assy VM board Dynamic Convergence Adjustment Preparation Focus Adjustment G2 Screen and White Balance AdjustmentsSection Circuit Adjustments Adjustments with CommanderAdjustment Method Adjustment Item Table No OP0 * Input data are different according to models Item Number 00 Memo Semiconductors EL1Z GP08DChassis SectionExploded View Electrical Parts List PLUG, Connector 6P PIN, Connector 4PPLUG, Connector 5P CONNECTOR, Board to Board 12PDiode EL1Z Diode RU4DSDiode D1NL20-TA Diode LNK0220022GTransistor 2SC3209LK Transistor 2SC2410SNTransistor 2SA1091-O Transistor 2SC4927-01Metal Chip WirewoundCarbon FusibleVariable Resistor RES, ADJ, Carbon 2.2M SwitchSolid RES, ADJ, Carbon 470KSawf Transformer REF. NO. Part no Description Remark Spark GAPGAP, Spark Surface Wave Filter TRANSFORMER, Line FilterIC CXA1110BS Carbon Coil SwitchFilter IC MSP3410D-PP-B4Carbon Variable Resistor SOCKET, CRT CoilTransistor 2SC2611 FUSE, TIME-LAG 4A/250V Resistor CLIP, Fuse CapacitorFuse Diode RD3.6M-B2Transistor 2SD774-34 ConnectorPLUG, Connector 7P Crystal VibratorTransistor 2SA1837 IC NJM2903DIC NJM2904D Coil Transistor 2SC4793Battery COVER, Remote Commander Accessories and Packing MaterialsRemote Commander Miscellaneous COIL, Demagnetization