| SAMSUNG | CJ4581 | Audible Noise From Power Supply, Eht Ok, Horiz. Unlocked | Ic902 12v Regulator Ic Faulty. |
| SAMSUNG | CJ4581 | Top Foldover Of Screen | C408 Faulty |
| SAMSUNG | CVB4581 | No Pinchushion Adjust. | R342 & R335 O/cct 10k 1/4w |
| SAMSUNG | PB31R | Wont Play.Accepts Tape. | Q707.Trksr1003 |
| SAMSUNG | V1510T | No Playback Colour. | Check By Replacement 4.43mhz Crystal. Also Check Bad Connection On Plug 11-16. |
| SAMSUNG | V1510T | Noisy Own Recording, Sound Ok. | Check For 12v At Pin 26 Of Y-c Panel (in Playback), If Ok Change Ic8 On Syscon Panel. |
| SAMSUNG | V1611 | No Rewind Or F.F. | Worn Out Idler Unit (very Common With This Machine). |
| SAMSUNG | V1611 | Slow Front Loading, Slow Lace Up Followed By Unlacing. | Change Faulty Loading Motor. |
| SAMSUNG | V1611 | Unit Wont Change Channel. | Check 12v Supply, If None Change Q2 Also 12v Stabiliser I.C. |
| SAMSUNG | V1616 | Noisy Chroma In Play Mode. | Change Ic0303 (upc1536c) |
| SAMSUNG | V1616 | Records Only In Monochrome. | Check Chroma Is Emerging From Pin 1 Of Ic0301 (in Record) If Not Replace Ic0301 (upc1536c) Pin 28 Is Not Connected. |
| SAMSUNG | V1626 | No Sound In E-e Channel Stuck No. 1. | Check If R0916 15k Ohm Is O/c. |
| SAMSUNG | V1626 | See V1616 | |
| SAMSUNG | V1626 | Set Drifiting Off Tune. | Numerous D/j's On Tuner Board. |
| SAMSUNG | V1910 | No Functions Blows Main Fuse When Replaced. | Faulty Mica Washer On Q1 2sc1983 In P/s. |
| SAMSUNG | VB1230 | No Load Motor Drive At All. | Replace Load Motor Driver Ic, Ka8301 On Main Pcb. Ba6209 |
| SAMSUNG | VB1230 | No Rf Envelope, No P/b Picture. Audio Out Is There. | Cn3201 Pb5v Missing On Pin 4. Also Missing Pc5volts. Replace D110 1n4001 Diode, Rhs Of Tuner Pack. Diode Tested O.K. But Fails Under Load. |
| SAMSUNG | VB1260 | Slow Rewind. | Take-up Reel Sticky. |
| SAMSUNG | VB1260N | Capstan Racing. Drum Racing And Will Not Lock In Playback. | Check Switch For Ntsc Playback. |
| SAMSUNG | VB1850 | No Load Motor Drive. | Check D601.Driver Ic Ka8301 |
| SAMSUNG | VB300 | All Of Display Lights Up. Burnt Surface Mount Resistors Underneath Main Board. | Replace Zd702 27v Zener Diode. Replace Faulty Resistors As Well. |
| SAMSUNG | VB300 | Attention All Power Supply Faults. | If Load Motor Driver Has A Batch Number Including Or Under 436 Replace It As It Draws To Much Idle Current. Ba6209 |
| SAMSUNG | VB300 | Display Is Dull, Also May Go Dull When Motors Drive, Eg(tape In). | Repalce D606 27 Volt Zenner On Main Pcb Near Psu. especially Also Replace D601 1n4148 Diode And C606 10uf 16volt. |
| SAMSUNG | VB300 | Int.Wont Accept Tape. | Led Sensor Faulty Or Dry Joints. |
| SAMSUNG | VB300 | Machine Has Display, But Shuts Off When Press Operate Button. won't Accept Tape. | Replace Faulty C114 In Power Supply. 2200uf 16 Volts. |
| SAMSUNG | VB300 | Power Supply Won't Start Up Or Whistles. | Check If D101 And D108 Are Short Circuit, If They Are Replace D101. Replace Electro Caps In Primary, C109, C110 Especially), check If Pin 1 Of Chopper Is A Clean Signal Of -6.2 Volts. anode Side Of D104 Should Be -4.7 Volts. |
| SAMSUNG | VB306 | No Power | Voltage Rails At Psu Are All High. except Pin 6 Ref Voltage Is Low. replace C35 470/16 Cap And C36 330/16 Cap. pin 6 Should Then Be 5.8v |
| SAMSUNG | VB350 | Power Supply Runs Flat Out No Regulation. | C110 100 µ 25 V O/xc Or Low |
| SAMSUNG | VB370 | Maybe After A Power Surge, Tuner Won't Tune. tu Has No Voltage. 33v Rail From Pwr Supply Loaded Down Or Missing. | Replace Ic4a2 33volt Zenner Diode. |
| SAMSUNG | VB520 | No Clock, Wont Display Channels, No 30v From Psu | Change 2sd288 (2sd401) & 2 * 47µf On Same Pcb |
| SAMSUNG | VB627 | White Flickers In Pb. | Repair D/j's On Pcb In Lower Drum. |
| SAMSUNG | VB629 | Channels Staying On After Power Turned Off. | Replace Q2 In Power Supply 2sa634. |
| SAMSUNG | VB629 | White Flickers In Pb. | Repair D/j's On Pcb In Lower Drum. And Cn1 On Head Amp |
| SAMSUNG | VB711 | Noisy Picture, One Head Missing, Large Dc Shift In Fm Out | Replace Head Amp Ic Ta7772 |
| SAMSUNG | VB711 | Won't Erase Old Sound, Won't Record New Sound. | Q0501 On Audio Pcb Was Ksd261 Now Changed To Ksc1008y also Remove Head Connector And Solder Direct. |
| SAMSUNG | VB900 | Lines In Playback, Tracking Not Working. | Replace Sd3143 Ic7 Or Is It Ic2 |
| SAMSUNG | VB900 | See Tempest Te-700 | |
| SAMSUNG | VB970 | White Flickers In Pb. | Repair D/j's On Pcb In Lower Drum. And Cn1 On Head Amp,tighten Screws |
| SAMSUNG | VBK1230 | Capstan Wont Go In Play, But Will Ff & Fr | Diodes H/r On Main Pcb,d213 & D212 (with In4007) |
| SAMSUNG | VBK1230 | No Go | Diodes On Main Pcb, D109, 105. |