Aiwa
Páginas: 130 (32357 palabras)
Publicado: 3 de enero de 2012
VX-G143
K
SERVICE MANUAL
INTEGRATED COLOR TV / VIDEO CASSETTE BASIC TAPE MECHANISM : OVD-6 RECORDER
SPECIFICATIONS
POWER REQUIREMENTS ............ 230V AC, 50Hz POWER CONSUMPTION .............. 55W Standby 6W WEIGHT ......................................... Approx.12.8 kg (28.16 lbs.) DIMENSIONS ................................. 435 mm (W) x 370.5 mm (D) x 384.5 mm (H) (17 1/4 x 14 5/8 x15 1/4 in.) PICTURE TUBE ............................. 14 in. (34 cm “V”), 90 degree deflection TUNER SYSTEM ........................... Frequency synthesized tuner CHANNEL COVERAGE ................. UHF: 21 to 69 TV SYSTEM ................................... I HORIZONTAL RESOLUTION ....... 240 lines OPERATING TEMPERATURE ...... 5°C to 40°C VIDEO RECORDING SYSTEM ..... Rotary 2 head helicalscanning system VIDEO SIGNAL SYSTEM .............. PAL colour signal, 625 lines, 50 fields VIDEO HEAD ................................. Azimuth 2 heads USABLE CASSETTES ................... VHS video cassettes TAPE SPEED ................................... PAL SP: 23.39 mm/sec. LP: 11.69 mm/sec. NTSC (playback SP only) 33.35 mm/sec. RECORDING/PLAYBACK TIME ..... PAL SP: 4 hours 20 minutes max. withE-260 tape LP: 8 hours 40 minutes max. with E-260 tape NTSC (playback SP only) 3 hours max. with T-180 tape VIDEO INPUT ................................... 1.0Vp-p, 75 ohm, unbalanced VIDEO OUTPUT .............................. 1.0Vp-p, 75 ohm, unbalanced VIDEO S/N ....................................... 53dB (nominal) AUDIO INPUT .................................. SCART: –3.8 dBs, 50K ohm RCA: –3.8dBs, 50K ohm AUDIO OUTPUT .............................. SCART: –3.8 dBs less than 1K ohm AUDIO TRACK ................................. 1 track (mono)
• Design and specifications are subject to change without notice.
S/M Code No. 09-006-345-5N1
DA TA
TABLE OF CONTENTS
SPECIFICATIONS.............................................................................................................................................................. TABLE OF CONTENTS ...................................................................................................................................................... SERVICING NOTICES ON CHECKING ............................................................................................................................. DISASSEMBLYINSTRUCTIONS REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS ........................................................................................... REMOVAL OF DECK PARTS ......................................................................................................................................... REMOVAL OF ANODE CAP........................................................................................................................................... KEY TO ABBREVIATIONS ................................................................................................................................................. SERVICE MODE LIST ........................................................................................................................................................PREVENTIVE CHECKS AND SERVICE INTERVALS ....................................................................................................... NOTE FOR THE REPLACING OF MEMORY IC ................................................................................................................ SERVICING FIXTURES AND TOOLS................................................................................................................................ PREPARATION FOR SERVICING ..................................................................................................................................... VCR TEST TAPE INTERCHANGEABILITY TABLE ........................................................................................................... MECHANICAL ADJUSTMENTS CONFIRMATION AND...
K
SERVICE MANUAL
INTEGRATED COLOR TV / VIDEO CASSETTE BASIC TAPE MECHANISM : OVD-6 RECORDER
SPECIFICATIONS
POWER REQUIREMENTS ............ 230V AC, 50Hz POWER CONSUMPTION .............. 55W Standby 6W WEIGHT ......................................... Approx.12.8 kg (28.16 lbs.) DIMENSIONS ................................. 435 mm (W) x 370.5 mm (D) x 384.5 mm (H) (17 1/4 x 14 5/8 x15 1/4 in.) PICTURE TUBE ............................. 14 in. (34 cm “V”), 90 degree deflection TUNER SYSTEM ........................... Frequency synthesized tuner CHANNEL COVERAGE ................. UHF: 21 to 69 TV SYSTEM ................................... I HORIZONTAL RESOLUTION ....... 240 lines OPERATING TEMPERATURE ...... 5°C to 40°C VIDEO RECORDING SYSTEM ..... Rotary 2 head helicalscanning system VIDEO SIGNAL SYSTEM .............. PAL colour signal, 625 lines, 50 fields VIDEO HEAD ................................. Azimuth 2 heads USABLE CASSETTES ................... VHS video cassettes TAPE SPEED ................................... PAL SP: 23.39 mm/sec. LP: 11.69 mm/sec. NTSC (playback SP only) 33.35 mm/sec. RECORDING/PLAYBACK TIME ..... PAL SP: 4 hours 20 minutes max. withE-260 tape LP: 8 hours 40 minutes max. with E-260 tape NTSC (playback SP only) 3 hours max. with T-180 tape VIDEO INPUT ................................... 1.0Vp-p, 75 ohm, unbalanced VIDEO OUTPUT .............................. 1.0Vp-p, 75 ohm, unbalanced VIDEO S/N ....................................... 53dB (nominal) AUDIO INPUT .................................. SCART: –3.8 dBs, 50K ohm RCA: –3.8dBs, 50K ohm AUDIO OUTPUT .............................. SCART: –3.8 dBs less than 1K ohm AUDIO TRACK ................................. 1 track (mono)
• Design and specifications are subject to change without notice.
S/M Code No. 09-006-345-5N1
DA TA
TABLE OF CONTENTS
SPECIFICATIONS.............................................................................................................................................................. TABLE OF CONTENTS ...................................................................................................................................................... SERVICING NOTICES ON CHECKING ............................................................................................................................. DISASSEMBLYINSTRUCTIONS REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS ........................................................................................... REMOVAL OF DECK PARTS ......................................................................................................................................... REMOVAL OF ANODE CAP........................................................................................................................................... KEY TO ABBREVIATIONS ................................................................................................................................................. SERVICE MODE LIST ........................................................................................................................................................PREVENTIVE CHECKS AND SERVICE INTERVALS ....................................................................................................... NOTE FOR THE REPLACING OF MEMORY IC ................................................................................................................ SERVICING FIXTURES AND TOOLS................................................................................................................................ PREPARATION FOR SERVICING ..................................................................................................................................... VCR TEST TAPE INTERCHANGEABILITY TABLE ........................................................................................................... MECHANICAL ADJUSTMENTS CONFIRMATION AND...
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