7648841 CR8300 / BLAUPUNKT [Camcorder - 8mm]

• Distorted PB video if data screen is on. Characters go out of sync.
• No colour in camera mode.
• No picture either via video output or viewfinder.
• Lines in picture.
• E-E picture sometimes goes black.
• Ticking noise from capstan on REC or PB.
• Reel grinding noise during threading.
• Screen scrambled with no E-E. (+ extract of circuit diagram)
• Visa for dos software V3.0. Note: lanclink and lanclink plus starter kits include visa for dos software V1.1.
• No stereo REC from microphone or extension.
• No picture in camera or playback (7648841 BLAUPUNKT repair tip)
• Picture flickering in PB mode.
• No REC.
• No loading. Tape path failure. The coaster subassembly does not function during loading or unloading.
• DEW light comes on intermittently.
• Intermittently unit would not transport tape.
• No picture.
• Part no. info: encoder switch.
• Waterfall effect.
• Shuts down (intermittently).
• DEW SENSOR ALWAYS ON.
• Rusted shaft or dirt collected on the shaft cannot be removed using cloth moistened with alcohol.
• Strange characters on screen.
• Erratic loading operation.
• Dark E-E picture. (part of circuit diagram displayed)
• Audio not being recorded. No audio from built in microphone.
• Distorted audio after replacing VA board.
• Shutter speed is fixed at 1/60 or 1/100 second, and cannot be changed with the shutter select button.
• Loads without a tape and goes into PB and REC.
• Black screen in E-E mode. (part of circuit diagram displayed)
• Service-Information: mechanism.
• Service manual adjustment. Macro area adjustment.
• No zoom.
• No colour in PB.
• CPCON-2 cable for visa for dos V3.0.
• Intermittent speed up of the capstan motor.
• Drum runs slow, tape will not load.
• Service information. The part number for evr software for the psion organiser relating to this model is given below. (7648841 tips)
• Garbled PB audio.
• Large S reel torque fluctuations occur during the REV mode.
• No video output in E-E.
• No picture and sound during PB. (7648841 tips)
• No playback/record sound. (part of circuit diagram displayed)
• No E-E colour. (+ extract of circuit diagram)
• No REC colour.
• Some cassettes get stuck on the take-up reel table terminals which results in a lacing up or tape transport fault.
• PLL adjustment.
• On PB, the vertical lines are bent. (BLAUPUNKT - 7648841 information)
• Zoom problem. The zoom ring of some units using the zoom lens VCL-8508XF may not rotate although the zoom motor is functioning. (7648841 tip from BLAUPUNKT)
• Cylinder servo fails. (+ extract of circuit diagram) (7648841 BLAUPUNKT repair tip)
• Very green picture.
• Zoom operation stops intermittently.
• Japanese characters on OSD, LCD display OK.
• No record colour.
• The reel torque value is out of the specified 7-19 g.cm value (in FWD mode).
• No video in viewfinder.
• Horizontal streaks on self-recorded tapes.
• No camera Y sync.
• Vertical rolls. Horizontal waving in EVF.
• DEAD, ALL FUSES OPEN. (service info for BLAUPUNKT -7648841)
• Stereo record inop from mic or extension
• Picture rolling in viewfinder.
• EVF bright. No video. (BLAUPUNKT - 7648841 information)
• No or one channel audio.
• Capstan motor intermittently speeds up.
• TG3/TG6 guide roller on the left/right coaster assy of U/U' mechanism models may be dislocated.
• No picture (in viewfinder).
• Intermittent audio when using ACV60.
• PB out of sync. Worse at low temperature. (7648841 tip from BLAUPUNKT)
• Intermittent playback colour.
• Date and time lost after battery is removed.
• No video in camera mode. Line in VTR mode video.
• No red or green on titler. (part of circuit diagram displayed)
• Frame picture jumps only via viewfinder.
• Capstan motor runs wild and unit shuts down intermittently.
• No picture (in PB).
• Drum and capstan has irregular speed.
• Vertical roll. Lines in picture.
• Prime oscillation adjustment.
• Head drum motor doesn't turn.
• No camera but VTR OK.
• E-E picture patterning. (part of circuit diagram displayed)
• No video from camera. (7648841 tips)
• No EE audio.
• No video. EVF bright.
• No or low chroma in PB.
• Records black screen. (+ extract of circuit diagram)
• Intermittent or no cylinder rotation.
• No VCR PB, no chroma during camera E to E, no REC video.
• B/W pictures and coloured stripes.
• Reel grinds during threading.
• In display appliance shows a symbol in the form of a crossed cassette. Function is ok. What does this sign mean ?
• No video out.
• Low battery flashes, then powers down. (with circuit diagram extract)
• Part number information. The evf parts detailed below are available.
• Colour fades in and out.
• Tape drags, no REW.
• No cylinder motor rotation.
• Low recorded colour as well as no colour in E-E. (7648841 BLAUPUNKT repair tip)
• Line and letters appear on screen and viewfinder.
• Drum not turn. High pitch squeal.
• Ringing in viewfinder.
• No RC functions.
• No focus.
• No transport functions. Drum doesn't start.
• No colour. (7648841 BLAUPUNKT repair tip)
• No picture in play mode.
• No picture from VTR.
• The T reel touching the cassette case causes chattering noise during the REV mode.
• No REC colour. PB is out of sync.
• A noise bar may appear on the picture during recording or playback (tape path failure).
• No red on titler. (with circuit diagram extract)
• No picture in the EVF. Only light grey interference flyback lines with white bands.
• No colour. Colour may be flashing. (part of circuit diagram displayed)
• Large T reel torque fluctuations occur during playback.
• Service information. In order to match the changed impedance of the J stb, a resistor should be changed in the af data read jig.
• No playback Y in picture. (BLAUPUNKT - 7648841 information)
• No audio on PB only.
• Drum motor spins out of control when tape inserted, but doesn't load tape guides.
• Mechanism loads without tape. (+ extract of circuit diagram)
• Noisy coloured lines on E-E picture. (+ extract of circuit diagram)
• Horizontal shift.
• Irregular mechanical operation. Tape path problems.
• Intermittent power down. (with circuit diagram extract)
• No stereo REC from mic or extension.
• No operation (intermittently). (BLAUPUNKT - 7648841 information)
• Poor PB colour; intermittently poor E-E colour.
• Deformed housing bearing. (7648841 tip from BLAUPUNKT)
• Capstan motor ticks.
• No audio (in PB).
• Will not load tape.
• Iris closes due to zoom. (+ extract of circuit diagram)
• Drum speed runs away.
• No E-E or record sound.
• Intermittent picture distortion.
• The camera picture is almost dark (EE picture). The aperture opens as far as it possibly can.
• Intermittent take-up. Eats tapes.
• No VTR function.
• Unoperational function buttons.
• Ticking noise from capstan on REC or PB (BLAUPUNKT - 7648841 information)
• Dark viewfinder screen, no video picture. (7648841 BLAUPUNKT repair tip)
• Service information. Updated evr service software V4.1 for the psion organiser is available under the same part number as for V4.0.
• The S-reel torque value is out of the specified 17-29 g.cm value (in REV mode).
• Part number information. CRT holder.
• No E-E sound from right channel. (extract of circuit diagram attached)
• Excessive brightness. (7648841 tips)
• Audio garbled on PB.
• Noisy audio REC. (7648841 tips)
• Capstan rotates too quickly on eject.
• Intermittent powering down to no raster in E-E. (extract of circuit diagram attached) (7648841 BLAUPUNKT repair tip)
• No remote commander operation due to earthed data lines, as well as unoperational function buttons.
• Little or no luminance.
• Playback out of sync. worse at low temperature (service info for BLAUPUNKT -7648841)
• The screen data is jittering.
• Playback out of sync.
• Picture garbled in pause with no E-E picture.
• Occasionally the tape is not unloaded. Even if the loading motor does not function, the cassette can be loaded and unloaded.
• Tape rides up pinch roller.
• Dead. (with circuit diagram extract)
• Bent vertical lines in PB.
• Intermittently threading, if it threads it may or may not start.
• Intermittent ON/OFF and ZOOM functions.
• VTR section totally inoperable.
• Horizontal line shift. Tracking out.
• PB audio garbled. (7648841 BLAUPUNKT repair tip)
• Intermittent loss of E-E colour. (7648841 tips)
• Intermittent REC ATF. (service info for BLAUPUNKT -7648841)
• Intermittently dim picture