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- Newsgroups: comp.sys.3b1
- Path: sparky!uunet!usc!sdd.hp.com!mips!pacbell.com!tandem!zorch!hico2!sonyd1.Broadcast.Sony.COM!blilly.UUCP!bruce
- From: bruce@blilly.UUCP (Bruce Lilly)
- Subject: Re: Video Connector
- References: <iZ4eoB3w164w@lorc.UUCP>
- Organization: Bruce Lilly
- Date: Thu, 30 Jul 92 22:26:11 GMT
- Message-ID: <1992Jul30.222611.23085@blilly.UUCP>
- Lines: 27
-
- In article <iZ4eoB3w164w@lorc.UUCP> lowen@lorc.UUCP (Lamar Owen) wrote:
- >I have a sick 3B1. Symptom: no video. I can boot the machine, hook a
- >terminal up to a serial port (two combo cards in this machine), and get a
- >login:.
-
- I assume that you've checked the brightness control at the
- underside of the left of the monitor case (which may have been
- turned to minimum, or may have become intermittent).
-
- >So, my question is: does anyone have the pinout for the motherboard video
- >connector?
-
- According to sheet 8 of the schematics in the Reference Manual:
- JV-1 Video V sync
- JV-2 ground
- JV-3 Video H sync
- JV-4 ground
- JV-5 Video out
- JV-6 ground
- JV-7 +12 V
- JV-8 ground
- JV-9 +12 V
- JV-10 ground
-
- --
- Bruce Lilly blilly!bruce@Broadcast.Sony.COM
- ...uunet!sonyusa!sonyd1!blilly!bruce
-