NEC:PC-8201A:caps: Difference between revisions
Jump to navigation
Jump to search
(Created page with "thumb {| class="wikitable" |- ! colspan=2! style="text-align:center;" | PSU Board |- | C1 || 3.3u 50v |- | C2 || 470u 10v |- | C3 || 33u 1...") |
|||
| (13 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
= NEC PC-8201A Electrolytic Capacitors & Battery = | |||
[[File:NEC PC-8201A-mainboard.jpg|thumb]] | [[File:NEC PC-8201A-mainboard.jpg|thumb]] | ||
Capacitor kits for TRS-80 Model 100 are fairly common. All electrolytic caps needed to re-cap an NEC PC-8201A may be found in any Model 100 cap kit. So the most convenient way to get all needed caps is to just get any Model 100 re-cap kit. There will be several caps left over not used in the PC-8201A, but none missing. | |||
Similarly, the memory battery is the same in both machines. | |||
[https://www.digikey.com/short/77r9nb4w PC-8201A caps from DigiKey] The "customer reference" field shows the board locations. | |||
Cap kits for TRS-80 Model 100/102 | |||
:[https://console5.com/store/tandy-radio-shack-trs80-model-100-102-cap-kit.html Console5] | |||
:[https://www.arcadeshopper.com/wp/store/#!/model-100-102-capacitor-kit/p/139509791/category=28313042 ArcadeShopper] | |||
Battery | |||
:[https://www.arcadeshopper.com/wp/store/#!/NI-MH-3-6v-80Mah-replacement-battery/p/109811157/category=32594049 ArcadeShopper] | |||
:[https://www.soigeneris.com/memory-backup-battery-mbat1 Soigeneris] | |||
:[https://batteryguy.com/v80h2-memory-back-up-2-pin-nimh-battery-3.6v-80mah.html BatteryGuy] | |||
:... or just [https://duckduckgo.com/?q=3%2Fv80h+2p search "3/V80H 2P"] | |||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! colspan=2! style="text-align:center;" | PSU Board | ! colspan=2! style="text-align:center;" | PSU Board || M100 equiv | ||
|- | |- | ||
| C1 || 3.3u 50v | | C1 || 3.3u 50v || C78 | ||
|- | |- | ||
| C2 || 470u 10v | | C2 || 470u 10v, max height 18mm || C83 | ||
|- | |- | ||
| C3 || 33u 10v | | C3 || 33u 10v || C85 | ||
|- | |||
| C4 || 470u 6.3v, max width 10mm || C84 | |||
|- | |||
| C14 || 100u 6.3v || C86 (10v, ok to substitute) | |||
|- | |||
| C22 || 0.47u 50v || C92 | |||
|- | |||
| C26 || 1u 50v || C90 | |||
|} | |||
{| class="wikitable" | |||
|- | |- | ||
| | ! colspan=2! style="text-align:center;" | Main Board || M100 equiv | ||
|- | |- | ||
| | | C46 || 47u 16v bipolar || C75 | ||
|- | |- | ||
| | | C47 || 47u 16v bipolar || C76 | ||
|- | |- | ||
| | | C48 || 47u 16v bipolar || C77 | ||
|} | |} | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! colspan= | ! colspan=3 ! style="text-align:center;" | Memory Battery | ||
|- | |- | ||
| | | BAT1 || 3/V80H 2P || 3-cell 2-pin 3.6v nimh | ||
|} | |} | ||
Latest revision as of 09:28, 13 November 2021
NEC PC-8201A Electrolytic Capacitors & Battery
Capacitor kits for TRS-80 Model 100 are fairly common. All electrolytic caps needed to re-cap an NEC PC-8201A may be found in any Model 100 cap kit. So the most convenient way to get all needed caps is to just get any Model 100 re-cap kit. There will be several caps left over not used in the PC-8201A, but none missing.
Similarly, the memory battery is the same in both machines.
PC-8201A caps from DigiKey The "customer reference" field shows the board locations.
Cap kits for TRS-80 Model 100/102
Battery
- ArcadeShopper
- Soigeneris
- BatteryGuy
- ... or just search "3/V80H 2P"
| PSU Board | M100 equiv | |
|---|---|---|
| C1 | 3.3u 50v | C78 |
| C2 | 470u 10v, max height 18mm | C83 |
| C3 | 33u 10v | C85 |
| C4 | 470u 6.3v, max width 10mm | C84 |
| C14 | 100u 6.3v | C86 (10v, ok to substitute) |
| C22 | 0.47u 50v | C92 |
| C26 | 1u 50v | C90 |
| Main Board | M100 equiv | |
|---|---|---|
| C46 | 47u 16v bipolar | C75 |
| C47 | 47u 16v bipolar | C76 |
| C48 | 47u 16v bipolar | C77 |
| Memory Battery | ||
|---|---|---|
| BAT1 | 3/V80H 2P | 3-cell 2-pin 3.6v nimh |