| MAKE | MODEL | FAULT REPORTED | REPAIRS DONE |
| AWA | ALL AWA MODELS | Lines Or Noise Bars In Pic. Of Pre Rec. Playb. Ok. | Check Take Up And Supply Guide Posts Loose And Out Of Alignment. Monitor T.P.2c On Oscilloscope Whilst Triggering From T.P.2h Or T.P.4c. Adjust Guide Posts To Achieve A Flat Rf Envelope. |
| AWA | AT1 | See Awa Av1 | |
| AWA | ATV1 | Capstan Speed Drifting | C441 (.1uf) On Pcb S-j |
| AWA | ATV1 | Cuts Out In Play | Worn 'l' Plate, Faulty An318, Drum Flywheel Loose. |
| AWA | ATV1 | Drum Servo Not Locked | An318 Faulty Or Drum Flywheel Loose. |
| AWA | ATV1 | Horiz Jitter Across Picture. | If Volts Across D404 More Than 8.5v Put 7.5 Zener Across It. |
| AWA | ATV1 | Int Play & Record When Hot. | Make Sure R548 Is 5.6k & Not 56k |
| AWA | ATV1 | No Colour On Play | X631 Faulty |
| AWA | ATV1 | Patterning On Pic On Play And Record | Make Sure "all" Pcb Mounting Screws Are In Place |
| AWA | ATV1 | White Noise & Streaking On Play | Clean Static Discharge Contacts On Bottom Of Drum. |
| AWA | ATV10 | All Lights On, Won't Play. | Ic500 (mc14171b). |
| AWA | ATV10 | Breaks Tapes On Rew, No F/f | Pinion Gear On T/u Motor. |
| AWA | ATV10 | Chews Tapes Or Will Only Play In Cue Mode. | T/u Motor Faulty. |
| AWA | ATV10 | Drum Speed Hunting | Vr4a0 Sets Drum Speed. Also Remove Glue From Track Side Of Pcb. |
| AWA | ATV10 | Int Capstan Runs Fast. | Dj's On Ic 4b0. |
| AWA | ATV10 | Int Not Recording Sound. | Hard Wire Erase Head. |
| AWA | ATV10 | Int Or No Colour On Play/rec. | Adj Vc6ao For 4.43mhz On Pin 14 Of Ic6ao, If Not Put 12pf Across C603. |
| AWA | ATV10 | Interm. Capstan Speed Runs Fast. | Check For Dry Joint On Pin 5 Of Ic 4bo. |
| AWA | ATV10 | Loads Tape Then Drum Shuts Down And Ee Keeps Playing. | Load Belt Slipping. |
| AWA | ATV10 | Low Sound With Humming Noise. | Relay K3fo. |
| AWA | ATV10 | No Sound | Relay K3fo (mz-9b) |
| AWA | ATV10 | No Sound, Or Int Sound. | Change Faulty Relay K3fo (mz-9b) |
| AWA | ATV10 | No Take-up In Play/rec. Modes Intermittent. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV10 | No Tape Functions. Won't Eject. | Load Belt Stretched/ Broken. |
| AWA | ATV10 | Not Recording Audio Or Erasing Previous Signal On Tape. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV10 | Not Recording Sound On Blank Tape. Prev. Rec. Sound Heard. | Cut Off Plug D.F. On Full Erase Head And Wire Direct To P.C.B. Add A 2200 Pf Greencap Across Pins 1 And 3 Of Oscillator (bias) Coil. Check Osc. Freq. Range 68-72 Khz. |
| AWA | ATV10 | Not Switching From Tuner Pic. To Tape Pic. In Play, Interm. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV10 | Poor Or No Picture | Adjust Entry And Exit Guides To Head Drum. Locking Screw Comes Loose. |
| AWA | ATV10 | Slow Play, Supply Motor On All The Time. | Q5c4 (2sa1115) |
| AWA | ATV10 | Sound Will Not Erase. | Remove Plug/socket From Erase Head And Wire Cable Direct To Pcb. |
| AWA | ATV10 SEE ATV 5 | ||
| AWA | ATV11 | No Drum Control. No Colour. | Upper Drum Assembly Faulty, Change C640 S/c. |
| AWA | ATV11 | No Take Up Motor Drive. | Change Q5b4 (25a1115) (search Transistor) |
| AWA | ATV11 | No Take-up In Play/rec. Modes Intermittent. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV11 | Not Recording Audio Or Erasing Previous Signal On Tape. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV11 | Not Switching From Tuner Pic. To Tape Pic. In Play, Interm. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV11 | Poor Take Up Torque And/or Noisy F.F | Change T/u Motor. |
| AWA | ATV14 | All Tape Functions Stop After Several Seconds. | Check Take-up Side Reel Photo Sensor, Gp2l04. P.No. 268p02601. |
| AWA | ATV2 | Can't Tune Tv Channels. Tuning Line Stuck On 30 V. | If No 6 Button Tunes Ok Replace D7a5 {prog 6 Isolation diode} |
| AWA | ATV2 | Capstan Motor Inoperative. | Change Q443.Q439 (2sc1162c) On Servo Pcb. |
| AWA | ATV2 | Capstan Not Turning | Q444 Dj'd Or Motor Sticking. |
| AWA | ATV2 | Capstan Speed Faulty | Ic401, X631 Faulty Or Adjust Vr414. |
| AWA | ATV2 | Clock Or Program Not Working | V8f1 Or Ic8fo Faulty. |
| AWA | ATV2 | Cue And Review Inoperative. | Change Ic4604 (tc4001bp) Located On Audio Search Board. |
| AWA | ATV2 | Cue\review Not Working. | D5a5 Faulty, Capstan Motor Needs Lubrication. |
| AWA | ATV2 | Day Of The Week Will Not Strobe. | Ic8f1 Faulty Or Dj's On Pcb Ch.Pro. |
| AWA | ATV2 | Distorted Play | Ic401 Or Dj On Q2b3 |
| AWA | ATV2 | Drum Motor Not Turning. | Ic403 Faulty. |
| AWA | ATV2 | Drum Motor Too Fast. | Ic403 Faulty. |
| AWA | ATV2 | E-e Picture Not Cancelling On Play. | Q2a3 Leaky. |
| AWA | ATV2 | Erratic Clock Operation | D908 Or Q907 Faulty, On Psu Pcb. |
| AWA | ATV2 | Goes Into Review When Play Pushed. | Adj Duty Cycle Vr 4601 & Vr602 Presets. |
| AWA | ATV2 | Intermittent Audio | Ic3fo {an262} Faulty. |
| AWA | ATV2 | Intermittent Loss Of Colour, Recorded Servo Upsets. | Check Colour Killer Adjustment. |
| AWA | ATV2 | Intermittent Sound. | Change Ic3fo (an262) |
| AWA | ATV2 | No Capstan | Q443, Q439 On Servo Pcb. |
| AWA | ATV2 | No Colour On Play Back. | Change Ic631 (an305) |
| AWA | ATV2 | No Colour On Play. | Dj On Q635 Or Q640. Ic631 {an305} Faulty. |
| AWA | ATV2 | No Colour On Record. | Ic640 (an236) Faulty. |
| AWA | ATV2 | No Colour On Record. | Change Ic640 (an236) |
| AWA | ATV2 | No Cue\review. | Ic4604 (tc4001bp). |
| AWA | ATV2 | No Recording Colour | Ic641 Or C6m8 Faulty. |
| AWA | ATV2 | No Sound On E-e | Ic3f1 Faulty Or Dj On 5 Pin Din Socket |
| AWA | ATV2 | No Video On E-e | Ic211 Leaky. |
| AWA | ATV2 | No Video On Play | Df2a1 O/c. |
| AWA | ATV2 | Slow Cue And Review - Wow In Sound. | Change Capstan Motor - Top Bearing Seizing. |
| AWA | ATV2 | Slow Cue/review, Wow & Flutter. | Top Bearing In Capstan Motor, Try Lubricating. |
| AWA | ATV2 | Smear On Recording Picture. | Q214 Leaky. |
| AWA | ATV2 | System Will Not Load To Play Or Record. | Change Q5e3 (2sa673) On Motor Control Pcb, If No 15 Volt To Pin 28 Of Ic. |
| AWA | ATV2 | Vcr Will Not Switch From Video To Tv. | Change Ic5lo (tc4013bp) On Program Pcb. |
| AWA | ATV2 | White Bar Thru Pic On Play | Ic5lo Faulty. |
| AWA | ATV2 | Won't Load To Play/record. | Q5e3 (2sa673) On Motor Control Pcb. |
| AWA | ATV2 | Won't Switch From Vtr To Tv. | Ic5lo (tc4013bp) On Program Pcb. |
| AWA | ATV2 | Wowing Audio, No Search Mode On "slow Search Mode" | Check For Faulty Capstan Motor. |
| AWA | ATV20 | Audio Not Muting In Cue & Review Modes. | Q3ao Open Circuit. |
| AWA | ATV20 | Blowes Fuses. | Replace 1c902 & Check Q972. |
| AWA | ATV20 | Capstan Speed Too Fast | Ic419 (ba856) |
| AWA | ATV20 | Hum In Sound | Relay In Audio Circuit. |
| AWA | ATV20 | Int Capstan Speed | Ic418 (ma7434) Faulty. |
| AWA | ATV20 | No Audio On Play. | No 9v To Audio, Ic3a4 Faulty. |
| AWA | ATV20 | No Capstan Drive | Relay K4a1 Faulty |
| AWA | ATV20 | No Clock Display | Ic501 Faulty. |
| AWA | ATV20 | No Colour On Play | Remove Glue From Chroma Pcb, Under Shield. |
| AWA | ATV20 | No Drum | Dj's On Ic4p1, Ic4po, & Ic4p2. |
| AWA | ATV20 | No Or Low Audio On Play | R3e9 O/c Or High In Value |
| AWA | ATV20 | No Take-up In Play/rec. Modes Intermittent. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV20 | Not Erasing Audio | Hard Wire Full Erasse Head. |
| AWA | ATV20 | Not Locking In Cue Mode. | C452 Open Circuit. |
| AWA | ATV20 | Not Recording Audio Or Erasing Previous Signal On Tape. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV20 | Not Switching From Tuner Pic. To Tape Pic. In Play, Interm. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV20 | Pulsing Sound, Pic Unstable, Colour Smeary. | Capstan Motor. |
| AWA | ATV21 | No Take-up In Play/rec. Modes Intermittent. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV21 | Not Recording Audio Or Erasing Previous Signal On Tape. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV21 | Not Switching From Tuner Pic. To Tape Pic. In Play, Interm. | Check For Slipping Load Belt. P.No. 521d033010. |
| AWA | ATV30 | Drum Hunting | Dj's On Drum Mda Pcb. (top Of Mechanism Near Pinch roller) |
| AWA | ATV30 | Head Switch Point Adjustment | Vr4a2, Vr4a3 |
| AWA | ATV30 | Hum In Sound | Relay In Audio Cidrcuit. |
| AWA | ATV30 | Shuts Off During Playback And Spills Tape. | Check Whether Plastic T.U. - Drive Gear Is Loose On The Shaft, And If So, "locite" Gear Onto Shaft, Or Replace T.U. - Assembly. |
| AWA | ATV4 | 15 Volt B+ Supply Missing | Change D908 (eqa 01 - 16r) And Q907 (2sc1983) 15v Regulator. |
| AWA | ATV4 | Capstan Motor No Go. | Cable Clamp On Ad/sv Pcb Adrift. |
| AWA | ATV4 | Capstan Runs Fast When Released From Speed Search. | Faulty Photo Interrupters On Capstan Flywheel. |
| AWA | ATV4 | Chews Tapes When Ejecting. | Faulty Supply Motor Or Spool Brakes. |
| AWA | ATV4 | Dead | Q902 In Power Supply O/c. |
| AWA | ATV4 | Drum & Capstan Fast After 5 Minutes. | Q445 Leaky. |
| AWA | ATV4 | Drum Motor Runs Really Really Fast | Dj's On Ic405 Bottom Pcb. |
| AWA | ATV4 | Drum Running Flat Out. | Dj's On Ic405 Or Q417 On Pcb Ad/sv. |
| AWA | ATV4 | E-e Sound Cracling. | Ic3f1 (tc4066) Faulty. |
| AWA | ATV4 | F/f Or Pause Light On, Machine Erratic | Ic5ao (tms1300-2143) |
| AWA | ATV4 | In Play, E-e And Play Video Mixed Together. | Ic2a2. Pin3 Is 6v Instead Of Ov. |
| AWA | ATV4 | Int Drum Speed | Ic406 (upc339c) Faulty. |
| AWA | ATV4 | Intermittent Video Head Speed. | Change Ic406 (upc 339c) |
| AWA | ATV4 | Locked In Pause. | Ic5ao (tms1300-2143) On Mecha Cont Pcb. |
| AWA | ATV4 | No 15v Rail | D908 & D907 Faulty. |
| AWA | ATV4 | No Audio On E-e Or Play | Ic3f1 (tc4066) Faulty. |
| AWA | ATV4 | No Colour & Loss Of Drum Lock. | X6f2 (4.43mhz) Faulty. |
| AWA | ATV4 | No Colour In Play | Ic6fo (an6360) Or X6f1 Dj'd. |
| AWA | ATV4 | No Eject Or Mecha Functions. | F902 Loose. |
| AWA | ATV4 | No Pic On Play, Lost On Head. | Ic201 (an632on) |
| AWA | ATV4 | No Power | Q907 Faulty. |
| AWA | ATV4 | No Review, Slow To Slow Down After Cue. | Dj On Q412. |
| AWA | ATV4 | Not Erasing Video Properly. | Plug Ax On Pcb Ad/sv Loose. |
| AWA | ATV4 | On Stop, Unloads Then Partially Reloads Before Stopping | Ul Switch (436poo209). |
| AWA | ATV4 | Patterning On Play | Zener Diode D 916. |
| AWA | ATV4 | Plays For Few Seconds Then Stops. | Adjust Drum Pg Head To Flywheel. |
| AWA | ATV4 | Recorder Locked In Pause Mode. | Change Ic5a0 (tms1300-2143) On Mechanon Board. |
| AWA | ATV4 | Snowy Pic | Q72 (2sc711a) On Tuner Pcb. |
| AWA | ATV4 | Snowy Picture. | Change Q72 (25c711a) (on Tuner Board). |
| AWA | ATV4 | Snowy Pictures On E To E, Tape Playback Ok. | Change Antenna Booster Ic Mc5156.(add 2 Diodes 152471 Back To Back) From Pin 11 Of Ic To Earth. |
| AWA | ATV4 | Sound Goes Intermittent. | Change Rec./playback Relay, Faulty (audio). |
| AWA | ATV4 | Stopping In F/f | T/u Motor Intermittent. |
| AWA | ATV4 | Stops On Play/rec. | Dj's On Ic401 Or Q570 & Q571 Int Pt No:260p45102 |
| AWA | ATV4 | Stops On Playback Or Record. | Check For D/j's On Ic401, Tr Photo's May Go Intermittent. Q570 And Q571. Part No. 260 P45102. |
| AWA | ATV4 | When Speed Searching, Tape Stops Or Motors Clatter. | Adj Vr408/9. See Page 24 In Service Manual. |
| AWA | ATV4 | Won't Unload | Al Switch (436poo209) |
| AWA | ATV5 | Drum &/or Capstan Int Start | Ic4ao (tms1300 2143) Also Refer Atv4. |
| AWA | ATV5 | Drum Very Fast | Dj's On Ic411 |
| AWA | ATV5 | E/e Pic When On Play | Ic419 (tc4049) |
| AWA | ATV5 | Goes To Rew On All Functions. | Replace Ic In Remote Control. |
| AWA | ATV5 | Goes To Rew. On All Functions. | Change Ic In Remote Control. |
| AWA | ATV5 | Heads May Clog Up Easily; Excessive Back Tension. | Change Supply-spool Motor, "sticking". Adjust Back Tension As Per Manual. |
| AWA | ATV5 | Intermittent Erratic And Tearing Picture, Sound Drags. | Change Supply - Spool Motor, "sticking". Adjust Back Tension As Per Manual. |
| AWA | ATV5 | Loads Tape Ok - Then Unloads. Won't Play. | Check If Shut-down Occurs Just After Pinch Roller Engages. Capstan Excessive, Causing Tape Looping And Operation Of Slack Sensor. Change Ic402 (capstan Drive Servo) |
| AWA | ATV5 | Noise Bars On Picture, Top Or Bottom. | Check Tape Path Alignment Guides. |
| AWA | ATV5 | Remote Not Working, Led Flashing. | Icmo1 (m5848p) |
| AWA | ATV5 | Sluggish Rewind | Normally Caused By Added Loadingof Head Motor - Depending On Mode. Note; Back Tension Is Done Electrically. |
| AWA | ATV5 | Snowy Pic In Tv & E-e Modes. | Ic In Booster. (mc5156) |
| AWA | ATV5 | Snowy Picture In Tv And Vcr Modes. | Change Ic In Rf Booster. Mc156 Part No. 266001109 |
| AWA | AV1 | Cassette Threads, Starts To Play, Then Stops. | 6. If Play-key Is Held Down During And After Threading, Without Autostop Solenoid Activating - Then Fault Is Mechanical. * Play Key Locking Slot In L Plate (10) On Function Assembly Worn And Releases On Final Click Of Trading Cycle - Replace Or File "l" |
| AWA | AV1 | Cassette Threads, Starts To Play, Then Stops. | 1. Check Cassette Lamp O/c. 2. Auto Stop Triggered Because Drum Is Not Rotating. 5- 6 Seconds. 3. No Drum Pulse. Check That Flywheel Is Not Loose And That It Is Close Enough To P.U. Head. 4. I.C. 3 (servo Ic) An 318. 5. Check That Take Up Reel Rotates, I |
| AWA | AV1 | Damaged Tapes | 1: Pinch Roller - Clean Or Replace. 2:take - Up Clutch- Adjust Or Replace. 3:cassette Not Seating Properly Due To Cassette Compartment Or Heavy-handed Customer |
| AWA | AV1 | Intermittently Stops Or Dosn't Thread. | Check For "dead Spot" On Capstan Motor. |
| AWA | AV1 | Loss Of Top-half Of Picture Unlocked Picture. | Tension-arm Sticking And Not Applying And Back Tension. |
| AWA | AV1 | No Record Or No Audio Dub. | 1: Check Linkages Out Of Position Near S1 And S2 Of Audio Servo Board. 2:reposition Board - To Allow Proper Travel Of Switch. |
| AWA | AV1 | One Head Dead On Own Recordings Only. | Check Q10, Q11, (preamp Bd). |
| AWA | AV1 | Picture Wobble, Drifting Chroma W.R.T. Luminance. | 1:check Servo Alignment. 2:faulty Drum Motor - Especially Steel Case Models Marked "made In Holland". 3: Check For Erratic Back Tension. |
| AWA | AV1 | Unlocked Picture, (like Unlocked Hor. Hold) | Drum Running Fast. 1: Check Drum Discriminstor A & J. 2: Check Full Servo Alignment. 3: If Intermittent, Check Ic5. |
| AWA | AV1 | Vertical Jitter On Playback. | 1:check Tape For Damage On Lower Edge Of Tape. 2:check P.B. Switching Point Is Not Inside Vertical Interval. |
| AWA | AV1 | White Static Interference On Playback. | Dirty Copper "antistatic Brush", Under Drum Flywheel - Remove And Clean. |
| AWA | AV10 | Intermittent Or No Colour On Record Or Play. | Adjust Vc6a0 To Get 4.43333 Mhz On Pin 14 Of Ic6a0. If Unable To Achieve 4.433 Mhz Insert 16 Pf In Parallel With 12 Pf C603 |
| AWA | AV10 | Slow Playback. Reel Motor On At All Times Power On. | Change Q5c4 (2sc1115) |
| AWA | AV11 | Bands Of Noise Across Picture In Play Of Pre-rec Tapes | Adjust Entrance And Or Exit Guides |
| AWA | AV11 | Black Pic, Noisy Sound. | Check Q103 (2sc22724) & Ic101 (m5186p) |
| AWA | AV11 | Blurred E-e | Check Q3a5 (2sc2603) For O/c. |
| AWA | AV11 | Capstan Slow | If Pin16 Of Ic4a3(m54896) Is Low - Replace. |
| AWA | AV11 | Capstan Too Fast | C4f9 (.22uf) O/c |
| AWA | AV11 | Displaced Colour, Picture Jitter On Play. | If Pin 14 If Ic4a1 (tc4066bp) |
| AWA | AV11 | Drum Too Fast | Q4bo O/c. Or Ic4a8 (an6344). If Pin 1 Of Ic4a8 Low Check Q4a2. |
| AWA | AV11 | Int Luma On Play | Dj's On Ic2a0 (m51450p) |
| AWA | AV11 | Loading Motor Keeps Running When Tape Inserted | Check Orange Lead Or Switch On Load Mechanism For O/c. |
| AWA | AV11 | No Capstan Motor | Ic4a0 (m50129p) |
| AWA | AV11 | No Clock Display | Check D904 & Q902. |
| AWA | AV11 | No Drum Rotation (int?). | R403 (82 Ohm ) O/c. & Check For Dj's On Drum Pcb. |
| AWA | AV11 | No E-e | Check D901 & Q901 |
| AWA | AV11 | No Operate &/or All Days Of The Week Light Faintly | R915 (10 Ohm Fusible ) O/c & Check Q903 |
| AWA | AV11 | Slow Speed. Volume Fluctuates | Capstan Motor Faulty |
| AWA | AV11 | Snowy On E-e | If 12v Missing On Pin Bu Of Tuner, Check Q905 (2sc1983) |
| AWA | AV11 | Snowy Pic With Slight Picture At Top In Play. Cuts Out. | R4k9 (1.5 Ohm 2w ) O/c. |
| AWA | AV11 | Sound Varies In Playback. | Check Supply Motor, & Back Tension. Motor Sus |
| AWA | AV11 | Takes A Long Time To Come Out Of Visual Search | Capstan Motor Faulty |
| AWA | AV11 | Weak & /or Int Colour | Q6a3 (2sc2603) Or (2sc2724) |
| AWA | AV11 | Won't Accept Tape | Check For O/c Yellow Lead On Load Mechanism |
| AWA | AV11 | Won't Erase Previous Audio | Dj On Erase Head. Remove Plug & Socket On Head. |
| AWA | AV11 | Won't Switch Off | Check R908 (1.8k) Or R910 (56 Ohm) O/c |
| AWA | AV11 | Wow & Flutter | Capstan Motor Faulty |
| AWA | AV12 | Low Torque After 5 Mins In Play. Looks Like Int. Pause. | Change Ic5a4 Stk6962. |
| AWA | AV12 | No Eject, Rew, F/f Etc - No Capstan Drive. | Stk6962 Ic Faulty |
| AWA | AV12 | Plays And Records In Black And White. | Replace Ic 6a0 (hybrid) |
| AWA | AV12 | Will Not Play Or Load. | Change Ic5a4 (stk6962) |
| AWA | AV12 | Will Not Tune In Tv Stations. | Resolder Tuner To Printed Circuit Board - (d/j's). Check Also Soldering Of Ic8a0 For D/j's. |
| AWA | AV12 | Won't Accept Tapes. | Ic5a4 (stk6962) |
| AWA | AV12 | Won't Play Or Load | Ic5a4 (stk6962) |
| AWA | AV12 | Won't Tune Channels | Dj's On Tuner Pcb &ic8a0. |
| AWA | AV14 | Erratic Functions, Gears Slipping | Replace Gears & Mode Switch. *grease All Gears Etc* |
| AWA | AV14 | Intermittently Stops In Play & Record. | Take Up Reel Sensor Faulty. |
| AWA | AV14 | Looks Like Bad Heads(no Head Signal) | Replace Ic4a4 (4077). |
| AWA | AV14 | Loss Of Tuning Memory | Caused By Spike On Mains, Can Be Reduced By .01uf across Mains. |
| AWA | AV14 | No Clock, No Operation, Power Light On. | Q5a3 Reset Transistor. |
| AWA | AV14 | No Drum | Ic401 (lb1620) On Mba Pcb. |
| AWA | AV14 | Not Loading Fully | Check Cam Gear B & Load Arm Gear For Cracking, Loose pin On Arm. |
| AWA | AV14 | Rejects Tapes. | If Pin 20 Of Ic5a0 Is 2.8v Replace Ic5a0. |
| AWA | AV14 | Tape Stuck In Loaded Position, Pause Light On. | Ic5a0 (m50742-653sp) |
| AWA | AV14 | When Pulling Tape Out, Cassette Slider Goes In & Jams. | Mode Switch On Side Of Front Loader Faulty. |
| AWA | AV14 | Won't Turn On. Mss Ok. | Check Edge Convertor To Timer Display Pcb Pin 22 Should Be 5v On - 0 Off Originates From F Pin 7 (power Switch) |
| AWA | AV2 | Snowy Picture To T.V. When Connected Through Vcr. | Change Antenna Amp. Booster (ic Mc 5156). To Prevent From Re-occuring Fit 2 Diodes (1s2471 Or Similar ) Back To Back From Pin 11 Of Ic To Earth. |
| AWA | AV20 | Capstan Motor Intermittent And/or On At All Times. | Change Ic418 (ma7434) |
| AWA | AV20 | Int Not Erasing Sound. | Remove Plug On Full Erase Head And Solder Leads Directly To P.C.B. |
| AWA | AV20 | Pulsing Sound, Picture Questionable - Colour Tends To Smear | Check Capstan Motor Speed - Replace If Unstable. |
| AWA | AV21 | After Cue Pressed Vcr Goes To Review & Stays There. | Adjust Vr4131 Capstan Fg For 320 Mv At Tp6. |
| AWA | AV21 | Drum And Capstan Motor Hunts. No Reel Drive Unless Stall Drum. | Missing 4.43meg Crystal From Connector Su On Pcb Signal Board. signal Board Is Under Top Board. Remove Shield And Remove Glue From Pins Of Ic 6ao. |
| AWA | AV21 | Int Colour On Play | Remove Yellow Glue From Pcb & Check Xtal Lugs. |
| AWA | AV21 | Poor T/u Torque And/or Noisy F.F | Change "polling" T/u Motor. Check Load Belt. |
| AWA | AV21 | Records Flashing Colour | Q6m0 Faulty No Comp Sync Out. |
| AWA | AV21 | Won't Switch To Lp. | Relay Faulty On Drum Assy. |
| AWA | AV29 | Head Switch Adjustment. | Adjust Vr4a2, Vr4a3 |
| AWA | AV400 | Drum Int Stops & Runs Backwards. | Check For Dj On Brown Wire To "da" Socket On Mda Pcb. |
| AWA | AV400 | Int Slow Load & Int Drum & Capstan Lock. | X' Tal X1440 (4.433619 Mhz) Faulty |
| AWA | AV400 | No E/e Sound On Stero (l/man R/sub Posit. Of Audio Monitor) | C3261 47ouf Leaky (hifi Pcb) Or R 3411 1oouf &q3601 o/c |
| AWA | AV400 | Noise In Hi-fi. | T.P. 3n Rf Envelope T.P. 3y H/switch Adjust Vr3604. |
| AWA | AV400 | Rf Interference On Top Or Bottom Half Of Picture | Adjust Vr3301 (fm Channel Balance) |
| AWA | AV400 | Won't Rew Or F/f, Loads & Unloads Before Attemp.Rew, F/f | Mode Selector Switch Faulty. |
| AWA | AV410 | Chewed Gears | Mode Switch Faulty. |
| AWA | AV410 | Distorted Pb Picture (heavy Lines Flashing Across Screen) | Check Ic2a0 Ehm-m96a5u61k. |
| AWA | AV410 | Drum Slowly Hunting. | Check C4d0 47uf/25v. Near Q4a1. |
| AWA | AV410 | Loss Of Servo Lock | Reg 5v Down To 4.4v. Check Ic971 (njm785a) |
| AWA | AV410 | Slow Loading, Vtr/tv Switch Not Operating | Check C506 22ouf/10v On Pcb Ope. |
| AWA | AV411 | No Video From Tuner. Audio Ok. Video P/back Ok. | Remove Glue From Video Mute Pcb.. |
| AWA | AV47 | See Av337 | |
| AWA | AV47 | Snowy Picture Both Off Tape And Off Air. Any Tape Recorded On This Machine Also Gives A Snowy Picture On Any Other Machine. | Replace Rf Converter As This Unit Includes The Antenna Booster Amplifier As Well. The Module Is Not Meant To Be Repaired So Replacement Is The Only Practical Treatment. |
| AWA | AV51 | No Drum Rotation | Dj's On Ma Connections. |
| AWA | AV61 | Poor Tuner | Replace Cap In If Stage 1µ 50 V C715 |
| AWA | AV61 | See Ghv1240 | |
| AWA | AV62 | Drum Fast, Capstan Slow & Wow In Audio. | Check Reg Ic On Drum Assy, Dj's R248, & Ic 201 (td6360) |
| AWA | AV62 | Fails To Ff/rw | Mode Switch (use National Vss0091) |
| AWA | AV62 | Picture Fuzzy In P/b. Looks Like Dirty Heads. Ee O.K. | On Power Supply/sys Con Board, Replace All 47uf/16 Volt Electrolytic Capacitors. Approx 9 |
| AWA | AV62 | Sound Comes In And Out On Playback And Tuner. | Look For Dry Joints On Servo Board. Connectors And Transistors. |
| AWA | AV63 | In P/b And Ee Picture Picture Has Hum, Appears Black And Jumps. Voltage Rails And Ground Are Noisy. | Replace All Electro Capacitors In Pwr Supply, Esp 47uf. |
| AWA | AV64 | No Go | Dry Joint To D521 No Power To Pins 7/8 Ic502 |
| AWA | AV64 | No Threading Motor Drive, Mechanism In Wrong Posn. | Replace D521 |
| AWA | AV64 | See Goldstar Ghv129x | |
| AWA | AV64 | When In Stop Mode, Capstan Motor Runs Freely | Faulty Track On Pcb Between D205 And Q204 |
| AWA | AV65 | Cant Get Tv Channels Through Video After Storm. cant Tune All Stations. Tu Only Has 5v Range. | Zd106 33v Zener Faulty. |
| AWA | AV65 | Vcr Plays, See Picture Then Shuts Down Intt- Maybe When Cold | Replace Faulty Capacitor C104 2200uf 16 Volts In Power Supply Unit. may Fail When Hit With Freeze, Will Work When Hot. |
| AWA | HS338 | See Av337 | |
| AWA | TR102 | Plays Records Black And White. | Replace Faulty Ic6a0 (hybrid) |
| AWA | TR201 | Drum And Capstan Hunts. | See Awa Av21 |
| AWA | TR201 | Scalloping Of Verticle Lines In Play. | Drum Motor. |
| AWA/THORN | ATV10 | Audio Motorboats In Playback. | Replace Play/rec Relay In Audio Section On Main Pcb. |
| AWA/THORN | ATV10 | No Or Interm. Colour In Playback. | Adjust Vc6a0. |
| AWA/THORN | ATV10 | Pic. Jumping In P/back. Noise Bars In Pic. During P/back. | Adjust Tape Guide Rollers Then Tighten. |
| AWA/THORN | ATV10 | Slow Playback. Burn Mark Around Bottom Rim Of Upper Drum. | Replace Reel Motor Or Check To See That Reel Motor Isnt On At All Times. If So Replace Q5c4 |
| AWA/THORN | ATV10 | Wont Always Rec. Audio. Prev. Audio Track Can Be Heard. | Solder Wires Directly Onto The Erase Head. |
| AWA/THORN | ATV20 | Pic. Jumping In P/back. Noise Bars In Pic. During P/back. | Adjust Tape Guide Rollers Then Tighten. |
| AWA/THORN | ATV20 | Wont Always Rec. Audio. Prev. Audio Track Can Be Heard. | Solder Wires Directly Onto The Erase Head. |
| AWA/THORN | ATV4 | Colour Dropout In Playback. | Replace Transistor Q6f4. |
| AWA/THORN | ATV4 | Distorted Picture In P/back. Drum Motor Speed Unstable. | Replace Ic406. |
| AWA/THORN | ATV4 | Lines In Pic. In Playback. Drum Motor Goes Very Fast. | Resolder Dry Joints On Ic405. |
| AWA/THORN | ATV4 | Snowy Picture In Ee. | Replace Mc5156 Ic In Antenna Booster Module. |
| AWA/THORN | ATV4 | Snowy Picture. | Replace Q72. |
| AWA/THORN | ATV4 | Stops During P/back Or Rec. Intermittently. | Dry Joints Ic401 Or Q570 And 571 Faulty Or Replace Intermittent Sensor Lamp. |
| AWA/THORN | ATV4 | Stuck In Pause Mode When Play Or Rec. Modes Are Selected. | Replace Ic 5ao. |
| AWA/THORN | ATV5 | Goes To Rewind When Any Function Selected. | Replace Ic In Remote Control. |
| AWA/THORN | ATV5 | Loads Tape When Play Is Selec. Unloads Then Stops. | If This Happens Just After Pinch Roller Engages And Capstan Speed Too Fast Causing Tape To Loop Which Activates Slack Sensor Replace Ic402. |
| AWA/THORN | ATV5 | No Colour Phase Lock In Playback. | Adjusted Vc6f2. |
| AWA/THORN | ATV5 | Snowy Picture In Ee. | Replace Mc5156 Ic In Antenna Booster Module. |
| AWA/THORN | ATV5 | Sound Wows & Flutters. Heads Cont. Getting Fouled . | Replaced Partly Seized Supply Motor. |
| AWA/THORN | AV12 | Wont Accept Tape. | Replace Mode Select Switch. Check Idler Fl. |
| AWA/THORN | AV14 | Wont Eject Tape. | Replace Gear 1 Gear 2 Camgearb And Mode Select Switch. |
| AWA/THORN | AV337 | No Colour In Playback. | Adjust Vc6ao. |
| AWA/THORN | AV400 | Picture Goes Into Pause Itself. Capstan Interm. Stop/start. | Replace Ic5a4. |
| AWA/THORN | AV51 | Wont Accept Tape. | Replace Mode Select Switch. Check Idler Fl. |