Re: IIc power connector pin-out

[nathan@visi.com (Nathan Mates)]

In article <331897EE.1398@ix.netcom.com>,  <jcreid@ix.netcom.com> wrote:
>I want to power up a couple of "new" IIc's, but neither one came with
>the power brick.  I know they can run on 10-15 VDC, but I don't happen
>to have the pin out diagram for the 7 pin DIN connector.  Can anyone
>help?  Thanks in advance.

   Take a look at my page of Apple II pinouts at
http://www.visi.com/~nathan/a2/faq/pinouts.html  It has what you're
looking for, plus lots more pinouts. I quote:

---Begin quote from http://www.visi.com/~nathan/a2/faq/pinouts.html

  Apple //c External Power Connector
 
 
   From the Apple //c Technical Reference Manual                             
 
   Section 11.2.2 The External Power Connector
 
   The external power supply is attached to the internal converter by   
   means of a 7-pin DIN connector. The connector pins are identified in 
   Figure 11-1 and Table 11-3.                                  
   
Figure 11-1  External Power Connector                                
.     --+ +--       Pin#      Signal                                 
.   / 7 |_| 1 \     Pin 1     Not Connected
.  | 6       2 |    Pin 2,3   Signal Ground
.   \ 5  4  3 /     Pin 4     Shield Ground
.    \_______/      Pin 5,6   +15 VDC
.                   Pin 7     Not Connected

Table 11-3   External Power Connector Signals

Pin#    Name      Description
1,7       --      Not Connected     
2,3     Ground    Common Electrical Ground
4       Chassis   Chassis Ground
5,6     +15       +15-volt DC input to converter         

--- End clipping

Nathan Mates

--
<*> Nathan Mates http://www.visi.com/~nathan/      <*>
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