Sony KV-20TS27 Operating Instructions - Page 24

Specifications Troubleshooting Television system Channel coverage Picture tube Antenna Input Output (KV-20TS27, KV-20TS28 and KV-2137RS only) Power requirements Power consumption Dimensions Weight Supplied accessories American TV standards VHF: 2 -13 UHF: 14 - 69 Cable TV: 1-125 Microblackni Trinitron tube 20-inch picture measured diagonally 21-inch picture tube measured diagonally 75-ohm external antenna terminal for VHF/UHF VIDEO INPUT (phono jacks) Video: 1Vp-p, 75-ohms unbalanced, sync negative Audio: 500 mVrms (100% modulation) Impedance: 10 kilohms AUDIO OUTPUT (VARIABLE) (phono jacks) More than 408 mVrms at the maximum volume setting (variable) (100% modulation) 120 V AC, 60Hz 110 - 240 V AC, 50 Hz, auto volt system (KV-21STR1 only) 125 W (Max.) 5 W (in standby condition) KV-21STR1: 110 W (Max.) 3 W (in standby condition) 527.0 x 488.5 x 482.0 mm (W/H/D) (20 Ye x 19'/." x 19") KV-20TS27, KV-20TS28, KV-2137RS: 23.4 Kg (51 lbs 10 oz) KV-21STR1: 24.5 Kg (54 lbs 20 oz) KV-20TR22, KV-2127R: 23.1 Kg (50 lbs 15 oz) Model Remote Commander Model Remote Commander KV-20TS27 RM-783 (1) KV-2137RS RM 783 (1) KV-20TS28 RM-783 (1) KV-2127R RM-781 (1) KV-20TR22 RM-781 (1) KV-21STR1 RM-783 (1) with 2 size AA (R6) EVEREADY batteries All Models VHF/UHF telescopic dipole antenna (1) (except Canada) Antenna connector (1) KV-21STR1 only: Power cord plug adaptor* Optional accessories UNmixer EAC-66 Connecting cable VMC-606/607M VMC-810S/820S RK-74A * AC power cord connection If the power cord plug cannot be inserted into the wall outlet, use the supplied power cord plug adaptor. Design and specifications are subject to change without notice. Sony Corporation Printed in U.S.A. Disturbances in picture and sound can often be eliminated by checking the symptoms and following the suggestions listed below. I SYMPTOM CHECK AND ADJUST Poor or no picture (screen not lit), good sound • Adjust PICTURE. • Adjust BRIGHT. • Check antenna/cable connections. Good picture, no sound • Press VOLUME +. • Release MUTING on the Remote Commander. • Check that the MTS button is set correctly. • Check that the TV/ VIDEO button is set correctly. • Set the SPEAKER switch to ON. No picture (screen not lit),no sound • Is POWER switched on? •Power in outlet? • Check that the TV/ VIDEO button is set correctly. GENERAL No color • Is it a color program? • Adjust COLOR. Snow and noise only • Is it an active or the correct channel? • Check the CABLE selector setting. • Check antenna/cable connections. wa2 vp . . . Dotted lines or tr--.• al•N 4,74t • stripes This is often caused by local interference. (e.g. cars, neon signs, hairdryers etc.) Adjust antenna for minimum interference. I Reflections from nearby (r- Double mountains or buildings often cause this problem. Iomr ages ghosts A highly directional outdoor antenna or a CAN cable may improve the picture. Try another channel.It could be station trouble. Program start TIMER and/or channel BLOCK does not operate property. • Is the clock set correctly? • Is the setting correct? • Have you unplugged the TV? • Has a power failure occurred? so, the settings have been erased. I TIMER/BLOCK If the problem persists, contact your nearest service facility.