MTS32WS269CARBONMETALLIC / MELECTRONIC [TV 16:9 from 82 (76)cm picture]

• White flyback lines.
• Type of picture tube alignment adjustment.
• Enter service mode.
• White balance alignment adjustment - Picture tube board.
• Stuck in standby. (picture attached)
• Colour match (Luma Delay) for normal and PIP picture.
• How to switch off the blue screen background.
• COLOURplus-Menu.
• How to display EPROM version number.
• Switches off irregularly.
• White balance alignment adjustment - Chassis board.
• LED becomes green after approx 20-30 secs and a totally green picture without flyback lines, without picture content and without OSD appears after a few secs.
• Blurry picture.
• CIP 3250A alignment adjustment.
• Velocity modulation alignment adjustment.
• Unsynchronised picture. PIP and sound OK
• +N voltage alignment adjustment. (part of circuit diagram displayed) (MTS32WS269CARBONMETALLIC tips)
• PALplus menu.
• +H voltage alignment adjustment. (part of circuit diagram displayed)
• Picture geometry alignment adjustment.
• Switching on with Test Pattern or TV mode.
• +F voltage alignment adjustment. (part of circuit diagram displayed)
• How to enable/disable Picture/Sound options for all programmes.
• No function. No standby light. No data exchange (SDA/SCL).
• No sound via LP. Sound OK via headphones.
• PIP position alignment adjustment.
• Blue picture without picture content. No RC or user control.
• Line sharpness alignment adjustment.
• Dark background and white, vertical lines. Sound and TXT OK.
• Switches to standby. Slight hum. (+ extract of circuit diagram)
• How to entre into Service Menu when HOTEL mode ON.
• Power supply oscillates or does not start up properly.
• AFC reference alignment adjustment.
• PLL demodulator circuit for 38.9MHz vision carrier alignment adjustment.
• No picture. No sound. LED switches from red to green. No or incorrect 7-segment on display. No RC and user control.
• Set Demo mode OFF. (MELECTRONIC - MTS32WS269CARBONMETALLIC information)
• Green picture with 2 vertical dark stripes. Can be controlled via RC only intermittently.
• Text RGB level alignment adjustment.
• +A voltage alignment adjustment. (+ extract of circuit diagram)
• PLL demodulator circuit for 33.4MHz vision carrier Multi-IF alignment adjustment.
• Set Demo mode ON.
• Picture geometry VGA alignment adjustment.
• Connected decoder does not function at reception of Premiere program via Sat. Decryption at reception of program via cable connection is faultless. (with circuit diagram extract)
• Strongly blurred picture.
• Automatic presentation.
• Colours become unnatural after approx one hour. (MTS32WS269CARBONMETALLIC tips)
• Switching on with programme "1" or "AV".
• Slight E/W fault. Insufficient picture width. (+ extract of circuit diagram)
• Screen grid voltage Ug2, Usg alignment adjustment.
• +B voltage alignment adjustment. (part of circuit diagram displayed)
• Excessive brightness. Flyback lines. Switches off by itself.
• Coloured spots, unnatural colours, fault worsens during operation.
• After switch on only bright picture with flyback lines appears and then switches to Standby. (extract of circuit diagram attached)
• Dark background, white vertical lines. Sound and videotext OK.
• Tuner AGC alignment adjustment. (MTS32WS269CARBONMETALLIC tips)
• TXT and OSD display brightness changes until only black background remains. (part of circuit diagram displayed) (MTS32WS269CARBONMETALLIC tips)
• How to activate or de-activate Economy mains switch.
• One of the basic colours is missing. (part of circuit diagram displayed) (MTS32WS269CARBONMETALLIC tips)
• Red becomes brown approx 2 secs after switchover. At the same time, picture begins to flicker in irregular intervals.
• No synchronisation.
• Bangs and hisses. (+ extract of circuit diagram)
• No functions at switch on with power switch. LED does not flash in switch button.
• Switches to standby after several hours. Can be switched on via RC or power switch only after a longer break. Insufficient sharpness or sharpness poorly adjustable. (picture attached)
• Bridge coil L53074, mains chassis alignment adjustment. (part of circuit diagram displayed)
• How to unlock Child lock.
• Megalogic-Info.
• Stuck when trying to start-up. LED yellow. No picture, no sound. (with circuit diagram extract)
• No functions.
• Restore factory settings.