Загрузка страницы

Dr.64 #12 | Commodore C64 | Troubleshooting: Spannungen & Takte messen und prüfen

Hi liebe Commodore 64 Fans da draussen.
Seid ihr nicht auch der Meinung diese "alten Kisten" sollte man hegen und pflegen und ihnen mal etwas Gutes tun. Schließlich waren sie in unserer Kindheit etwas ganz Besonderes für viele von uns.

Und darum zeige ich euch heute ...
- Versorgungsspannungen messen am Beispiel Assy PCB 250469 (Spannung messen)
- 9V AC1 & AC2 messen, 5V DC messen an Steckerpins oder C64-DIN-Buchse
- Messungen an SID (8580R5, U9), VIC (8565R2 ,U7), Super-PLA (251715-01, U8), Kernal/Basic-ROM (U4), CHAR-ROM (U5)
- Messungen an RAM (4164, U10, U11), Prozessor MPU (8500, U6), CIA (6526A, U1, U2)
- Messungen an Logik-Gattern (Logik-Bausteinen), wie MOS 8701 (CLK-Gen, U20), 4066 (U21), Paddle Switch (4066, U18)
- Messungen an 74LS08 (AND-Gate, U3), SN7406N (HEX-Inverter, U22), SN74LS14N (Schmitt-Trigger-Inverter, U23)
- Oszillator-Frequenz messen am C64 (Oszilloskop)
- DOT-Clock (CLK) und Color-Clock messen (Oszilloskop)
- Taktfrequenz Phi 0 und Phi 2 messen (Oszilloskop)
- Takt an MPU, CIA, VIC, PLA messen

- Commodore C64 Troubleshooting and Repair Tips & Tricks
- Supply voltages on Assy PCB 250469 (Voltage measurement)
- 9V AC1 & AC2 measurement, 5V DC measurement on plug pins or C64-DIN-connector
- measurements on SID (8580R5, U9), VIC (8565R2 ,U7), Super-PLA (251715-01, U8), Kernal/Basic-ROM (U4), CHAR-ROM (U5)
- measuremtens on RAM (4164, U10, U11), processor MPU (8500, U6), CIA (6526A, U1, U2)
- measuremtens on logic gates, like MOS 8701 (CLK-Gen, U20), 4066 (U21), Paddle Switch (4066, U18)
- measuremtens on 74LS08 (AND-Gate, U3), SN7406N (HEX-Inverter, U22), SN74LS14N (Schmitt-Trigger-Inverter, U23)
- Oscillator frequency measurement on an C64 (Oscilloscope)
- DOT-Clock (CLK) and Color-Clock measurement (Oscilloscope)
- clock frequency Phi 0 und Phi 2 measurement (Oscilloscope)

Link zum Schaltplan und zur Leiterplatte mit Markern 'wo' ihr 'was' meßt ...
https://c.gmx.net/@391144047135163781/lcyvm77sTD6-MHVE2eCaWw

Musik von:
- Shades, 1986, 64er Markt&Technik by Chris_Huelsbeck-

Видео Dr.64 #12 | Commodore C64 | Troubleshooting: Spannungen & Takte messen und prüfen канала Doktor64
Показать
Комментарии отсутствуют
Введите заголовок:

Введите адрес ссылки:

Введите адрес видео с YouTube:

Зарегистрируйтесь или войдите с
Информация о видео
25 апреля 2019 г. 15:28:49
00:13:09
Другие видео канала
Doc64 #17 | Commodore C64 | bad CIA / Joystick Port REPAIR ASSY 250425Doc64 #17 | Commodore C64 | bad CIA / Joystick Port REPAIR ASSY 250425Doc64 #23 | Commodore C64 | Common FAULT? CIA1 repair-Keyboard key "Q" stuckDoc64 #23 | Commodore C64 | Common FAULT? CIA1 repair-Keyboard key "Q" stuckDr.64 #08 | Commodore C64 Tutorial | 1541-II Kernel-Umschalter (Jiffy DOS), Speedtest, SD2IECDr.64 #08 | Commodore C64 Tutorial | 1541-II Kernel-Umschalter (Jiffy DOS), Speedtest, SD2IECDr.64 #07 | Commodore C64 Tutorial | Kernel-Umschalter selber bauen (Jiffy DOS)Dr.64 #07 | Commodore C64 Tutorial | Kernel-Umschalter selber bauen (Jiffy DOS)Doc64 #28 | C64 Convolute - What's inside the box???Doc64 #28 | C64 Convolute - What's inside the box???Dr.64 #02 | Commodore C64 Tutorial | Leiterplatte reinigen & ElKo's tauschenDr.64 #02 | Commodore C64 Tutorial | Leiterplatte reinigen & ElKo's tauschenDr.64 #01 | Commodore C64 Tutorial | Grundreinigung von Tastatur & GehäuseDr.64 #01 | Commodore C64 Tutorial | Grundreinigung von Tastatur & GehäuseDoc64 #26 | Commodore C64 | What's the PLA for and how does it work?Doc64 #26 | Commodore C64 | What's the PLA for and how does it work?Doc64 #18 | Commodore C64 | DIY Power Supply PSU new, modern, small, efficient & cheapDoc64 #18 | Commodore C64 | DIY Power Supply PSU new, modern, small, efficient & cheapDoc64 #27 | Commodore 1084-P CRT Monitor | Flyback repair and adjustmentsDoc64 #27 | Commodore 1084-P CRT Monitor | Flyback repair and adjustmentsDr.64 #05 | Commodore C64 Tutorial | Kernel-Modul-Karte, EPROM brennen, JiffyDOS, SD2IECDr.64 #05 | Commodore C64 Tutorial | Kernel-Modul-Karte, EPROM brennen, JiffyDOS, SD2IECDr.64 #03 | Commodore C64 Tutorial | Floppy 1541 bleichen - wie man es NICHT macht!Dr.64 #03 | Commodore C64 Tutorial | Floppy 1541 bleichen - wie man es NICHT macht!Doc64 #14 | Commodore C64 | Restoration with the DISHWASHERDoc64 #14 | Commodore C64 | Restoration with the DISHWASHERDoc64 #15 | Commodore C64 | Floppy 1541-II Painting & quick look at Sun-BleachingDoc64 #15 | Commodore C64 | Floppy 1541-II Painting & quick look at Sun-BleachingDr.64 #06 | Commodore C64 Tutorial | Kernel-ROM / Kernal sockelnDr.64 #06 | Commodore C64 Tutorial | Kernel-ROM / Kernal sockelnDr.64 #13 | Commodore C64 | Troubleshooting: Adressbus, Datenbus & ChipSelect messenDr.64 #13 | Commodore C64 | Troubleshooting: Adressbus, Datenbus & ChipSelect messenDoc64 #21a | Commodore C64 | Repair SD2IEC UPDATE: Can not access SD card, only EEPROMFS - FIXED!!!Doc64 #21a | Commodore C64 | Repair SD2IEC UPDATE: Can not access SD card, only EEPROMFS - FIXED!!!Doc64 #19 | Commodore C64 | Floppy 1541 Power Connector Fix & SMPS Mod (cool & light PSU)Doc64 #19 | Commodore C64 | Floppy 1541 Power Connector Fix & SMPS Mod (cool & light PSU)Dr.64 #04 | Commodore C64 Tutorial | C64C DigiFix - Digitalsounds wieder laut hören! SID 8580Dr.64 #04 | Commodore C64 Tutorial | C64C DigiFix - Digitalsounds wieder laut hören! SID 8580Doc64 #25 | Commodore C64 | I bought two "broken" C64. Can I fix them, or ...Doc64 #25 | Commodore C64 | I bought two "broken" C64. Can I fix them, or ...
Яндекс.Метрика