File information: | |
File name: | CHASSIS CTE-AA SERVICE MANUAL.rar [preview ] |
Size: | 3033 kB |
Extension: | rar |
Mfg: | |
Model: | |
Original: | CTE-AA 🔎 |
Descr: | SERVICE MANUAL chasis CTE-AA PHILIPS,TECNIMAGEN,Bluesky,siera, |
Group: | Electronics > Consumer electronics > TV |
Uploaded: | 26-09-2008 |
User: | emoome |
Multipart: | No multipart |
Information about the files in archive: | ||
Decompress result: | OK | |
Extracted files: | 1 | |
File name CHASSIS CTE-AA SERVICE MANUAL.pdf CONTENTS Page 1.- Technical specifications 3 2.- Connection Facilities 3 3.- Mechanical instructions 4 4.- Oscillograms 5 5.- Print board layout 6 6.- Electric Scheme 7 - 11 7.- Circuit description 12 7.1 Small signal processing 12 7.2 RGB ampliers 14 7.3 Deflection 14 7.4 Sound amplifier 15 7.5 Power supply 15 7.6 Microcontroller/Text 17 8.- Electrical adjustments 18 9.- Safety instructions 21 10.- List of abbreviations 22 11.- Service components 23 2 1. Technical specifications CHASIS CTE - AA Mains voltage : 220 - 240 V ± 10% AC; 50 Hz (±15%) Power cons. at 220V~ : 35W (14" ), 50W (20"/21"), <3W (Stand-By) Aerial input impedance : 75 W - coax Min. Aerial input VHF : 30 µV Min. Aerial input UHF : 40 µV Max. Aerial input VHF/UHF : 180 mV Pull-in range colour sync. : ± 300 Hz Pull-in range horizontal sync. : - 600 Hz/ +480 Hz Pull-in range vertical sync. : ± 5 Hz Picture tube range : 14'' / 20`' / 21" : Mono 25W 1W (14") 16W 2W (20"/21") TV Systems : PAL BG PAL I PAL BG / SECAM BG DK PAL BG / SECAM BG L L' Indications : On screen display (OSD / menú) 1 LED RED. Dark in ON, bright in stand by, Blinking with RC or ON Timer VCR Program : 0 to 99 Tuning and operating system : VST/PLL UV1315A/IEC (VST) - UV1316/A (PLL) : VHFa: 48 - 168 MHz VHFb: 175 - 447 MHz UHF: 455 - 855 MHz Local operating functions : Vol/Prog, +, -, contrast, colour, brightness and sharpness (hue with NTSC signal through scart) 2. Connection facilities Euroconector: 1 - Audio R ( 0V5 RMS @ 1K ) 17 - CVBS 2 - Audio R ( 0V2 - 2V RMS @ 10K ) 18 - CVBS 3 - Audio L ( 0V5 RMS @ 1K ) 19 - CVBS ( 1Vpp @ 75W ) 4 - Audio 20 - CVBS ( 1Vpp @ 75W ) 5 - Blue |
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