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Related Manuals for Akai ATF-505
Summary of Contents for Akai ATF-505
- Page 1 COLOR TV SET Model: ATF505 SERVICE MANUAL www.akai.ru...
- Page 2 AKAI AFT-505 (5” TFT LCD COLOR TV) Service Manual Page 1 of 5 1、Fault Description：Showing Picture On Screen But No Sound Confirm the volume isn’t in silent mode before check. Start Check IC U8 (5) plug has audio output or not...
- Page 3 AKAI AFT-505 (5” TFT LCD COLOR TV) Service Manual Page 2 of 5 2、Fault Description: No Remote Control Start Check the battery of remote control is full of power or not and remote control has been damaged or not Replace the battery and...
- Page 4 AKAI AFT-505 (5” TFT LCD COLOR TV) Service Manual Page 3 of 5 3、Fault Description: No Color Star Received signal is too weak to work Check the image and accompaniment system is it chose correctly and the color is it kept off.
- Page 5 AKAI AFT-505 (5” TFT LCD COLOR TV) Service Manual Page 4 of 5 4、Fault Description: Have Sound But Have No Picture Start Check the power Check whether the illuminant against the background is shine in normal. Check the power of the illuminant against the background.
- Page 6 AKAI AFT-505 (5” TFT LCD COLOR TV) Service Manual Page 5 of 5 5、Fault Description: No Sound, No LCD Illuminant. Start Does it supply 12VDC power correctly. Check whether Q7 E side has 12V voltage. Check the power jack & fuse F1...
- Page 7 ASPE2 RESET RESET 0.01uF POWER S-VHS IN PH-2 PH-2 FACTORY ADJ IR IN FILT 100pF M37160 470pF 0.01uF 2.2K 0.01uF 100uF/16V PIC-1018SMD 47uF/6.3V TS1565W0-V50C TITLE AKAI AFT-505 DATE SHEET SCHEMATIC DIAGRAM APPROVED CHECK DESIGN DRAW DRAWING NO. ZD2.025.0 55DL...
- Page 8 VCC2 COM-A B OUT SYNC SEP 1.0S-6S-20PWB 7.5V 50/60 47uF/16V 0.1uF 0.1uF OPEN VIDEO 0.1uF 0.1uF 0.1uF 0.1uF 820pF 0.1uF 100uH 100uF/16V 0.1uF TITLE AKAI AFT-505 ＬＣＤ ＤＲＩＶＥＲ DATE SHEET SCHEMATIC DIAGRAM APPROVED CHECK DESIGN DRAW DRAWING NO. ZD2.025.0 55DL...
- Page 9 TL3843D-8 2200pF 0.1uF 1N4148 100uF/16V 0.01uF 100pF COMP 150K ISENSE 0.1uF 1N4148 47uF/25V 100K RT/CT 0.01uF NTF3055L108T 1500pF 1SS311 10uF/50V 0.01uF upc574 10uF/50V 470pF AKAI AFT-505 TITLE ＰＯＷＥＲ DATE SHEET SCHEMATIC DIAGRAM APPROVED CHECK DESIGN DRAW DRAWING NO. ZD2.025.0 55DL...
- Page 10 C115 0.1uF 2.2K 0.01uF BYPASS R129 C116 VCC2 4.7K 47uF/16V R132 GAIN GAIN 6.8K C119 C118 C117 0.01uF 0.01uF 100uF/16V R134 C120 C121 OPEN OPEN AKAI AFT-505 TITLE DATE SHEET C122 SCHEMATIC DIAGRAM 2200pF APPROVED CHECK DESIGN DRAW DRAWING NO.
- Page 11 ASPE POWER MUTE S.SYS KI/O1 VOL- SLEEP VOL+ KI/O2 MENU KI/O3 KI/O4 220pF KI/O5 TV/AV -/- - MIRROR OSCO KI/O6 DISPLAY ZOOM UP/DOWN 2SC1815 OSCI KI/O7 220pF UPD6122G-001/SC6122-001 Title AKAI AFT-505 TV REMOTE CONTROL Size Number Revision Date: Sheet of File:...