We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
Q9: Difference between revisions
From SnesLab
((Transistor Inverts Pol) is not near Q9) |
(moved image up) |
||
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
[[File:q9.png|thumb|Q9, in region A4 of the [[jwdonal schematic]]]] | |||
'''Q9''' is an NPN bipolar junction transistor that appears to amplify the /[[CSYNC]] line. The base is connected to R22, which is in series with both pin 100 of [[S-PPU2]] and pin 8 of the [[Video Encoder]]. The emitter is connected to R25, which is in series with pin 3 of the [[Multi-Out]]. The collector is supplied by [[VCC]]. | '''Q9''' is an NPN bipolar junction transistor that appears to amplify the /[[CSYNC]] line. The base is connected to R22, which is in series with both pin 100 of [[S-PPU2]] and pin 8 of the [[Video Encoder]]. The emitter is connected to R25, which is in series with pin 3 of the [[Multi-Out]]. The collector is supplied by [[VCC]]. | ||
=== See Also === | === See Also === | ||
| Line 7: | Line 7: | ||
[[Category:SNES Hardware]] | [[Category:SNES Hardware]] | ||
[[Category:Transistors]] | |||
Latest revision as of 15:20, 8 July 2023
Q9, in region A4 of the jwdonal schematic
Q9 is an NPN bipolar junction transistor that appears to amplify the /CSYNC line. The base is connected to R22, which is in series with both pin 100 of S-PPU2 and pin 8 of the Video Encoder. The emitter is connected to R25, which is in series with pin 3 of the Multi-Out. The collector is supplied by VCC.