External flashing guides: don't refer to red.

Colour blindness is real, and quite common.

What's worse, 3.3V on an ATX PSU is an orange wire, not a red
wire. Someone looking at "red" in the documentation might not
think that you mean 3.3V live/hot (red is the standard colour),
but instead they might connect the red wire from the ATX PSU
which is 5V; this will destroy the flash chip. Also, red and
orange look the same to most colour blind people.

8 files changed, 20 insertions, 19 deletions

diff --git a/docs/install/bbb_setup.html b/docs/install/bbb_setup.html
index e6b99a2..ebcc7d2 100644
--- a/docs/install/bbb_setup.html
+++ b/docs/install/bbb_setup.html
@@ -294,7 +294,7 @@ Note: flashrom can never write if the flash chip isn't found automatically.
  NC              -       - NC
  NC              -       - NC
  NC              -       - NC
- 18              -       - 3.3V PSU RED
+ 18              -       - 3.3V (PSU)
  22              -       - NC - this is pin 1 on the flash chip
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
 
@@ -320,7 +320,7 @@ MISO	8-9	WP
  18              -       - 1
  22              -       - NC
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
 
 You may also need to connect pins 3 and 7 (tie to 3.3V supply). These are HOLD# and WP#.
@@ -338,11 +338,12 @@ GND	4-5	MOSI
 				<b>NC = no connection</b>
 			</p>
 			<p>
-				<b><u>DO NOT</u> connect 3.3V PSU RED yet. ONLY connect this once the pomona is connected to the flash chip.</b>
+				<b><u>DO NOT</u> connect 3.3V (PSU) yet. ONLY connect this once the pomona is connected to the flash chip.</b>
 			</p>
 			<p>
-				<b>You also need to connect the BLACK wire from the 3.3V PSU to pin 2 on the BBB (P9 header). It is safe to install this now
-				(that is, before you connect the pomona to the flash chip).</b>
+				<b>You also need to connect the BLACK wire (ground/earth) from the 3.3V PSU to pin 2 on the BBB (P9 header). 
+				It is safe to install this now
+				(that is, before you connect the pomona to the flash chip); in fact, you should.</b>
 			</p>
 			<p>
 				if you need to extend the 3.3v psu leads, just use the same colour M-F leads, <b>but</b> keep all other 
diff --git a/docs/install/r400_external.html b/docs/install/r400_external.html
index 4dd6f9c..74251da 100644
--- a/docs/install/r400_external.html
+++ b/docs/install/r400_external.html
@@ -155,7 +155,7 @@ POMONA 5252 (correlate with the BBB guide)
  NC              -       - NC
  NC              -       - NC
  NC              -       - NC
- 18              -       - 3.3V PSU RED
+ 18              -       - 3.3V (PSU)
  22              -       - NC - this is pin 1 on the flash chip
 ===  SATA port ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
@@ -169,7 +169,7 @@ POMONA 5250 (correlate with the BBB guide)
  18              -       - 1
  22              -       - NC
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip
 ===  slot where the AC jack is connected ===
 </pre>
 
diff --git a/docs/install/t400_external.html b/docs/install/t400_external.html
index 1eb2516..f5d336e 100644
--- a/docs/install/t400_external.html
+++ b/docs/install/t400_external.html
@@ -147,7 +147,7 @@ POMONA 5252 (correlate with the BBB guide)
  NC              -       - NC
  NC              -       - NC
  NC              -       - NC
- 18              -       - 3.3V PSU RED
+ 18              -       - 3.3V (PSU)
  22              -       - NC - this is pin 1 on the flash chip
 ===  SATA port ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i><br/>
@@ -162,7 +162,7 @@ POMONA 5250 (correlate with the BBB guide)
  18              -       - 1
  22              -       - NC
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip
 ===  slot where the AC jack is connected ===<br/>
 <b>TODO: ADD PHOTO</b>
 </pre>
diff --git a/docs/install/t500_external.html b/docs/install/t500_external.html
index 77a8b43..e0443f3 100644
--- a/docs/install/t500_external.html
+++ b/docs/install/t500_external.html
@@ -148,7 +148,7 @@ POMONA 5252 (correlate with the BBB guide)
  NC              -       - NC
  NC              -       - NC
  NC              -       - NC
- 18              -       - 3.3V PSU RED
+ 18              -       - 3.3V (PSU)
  22              -       - NC - this is pin 1 on the flash chip
 ===  SATA port ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i><br/>
@@ -163,7 +163,7 @@ POMONA 5250 (correlate with the BBB guide)
  18              -       - 1
  22              -       - NC
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip
 ===  slot where the AC jack is connected ===<br/>
 <img src="images/t500/0060.jpg" alt="" />
 </pre>
diff --git a/docs/install/t60_unbrick.html b/docs/install/t60_unbrick.html
index 62089b1..bc084bc 100644
--- a/docs/install/t60_unbrick.html
+++ b/docs/install/t60_unbrick.html
@@ -167,7 +167,7 @@
 				the BBB for flashing.<br/>
 				<b>Note, the guide mentions a 3.3v DC PSU but you don't need this on the T60:
 				if you don't have or don't want to use an external PSU, then make
-				sure not to connect the red/black 3.3v leads mentioned in the guide;
+				sure not to connect the 3.3v leads mentioned in the guide;
 				instead, connect the AC adapter (the one that normally charges your
 				battery) so that the board has power (but don't boot it up)</b><br/>
 				<img src="../images/t60_dev/0030.JPG" alt="" /><br/>
@@ -179,7 +179,7 @@ POMONA 5250:
  18              -       - 1
  22              -       - NC				---- RAM is on this end
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip
 ===  audio jacks ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
 </pre>
diff --git a/docs/install/x200_external.html b/docs/install/x200_external.html
index e79ca84..1a6eb44 100644
--- a/docs/install/x200_external.html
+++ b/docs/install/x200_external.html
@@ -92,7 +92,7 @@ POMONA 5252 (correlate with the BBB guide)
  NC              -       - NC
  NC              -       - NC
  NC              -       - NC
- 18              -       - 3.3V PSU RED
+ 18              -       - 3.3V (PSU)
  22              -       - NC - this is pin 1 on the flash chip
 ===  back (palmrest) on your X200 ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
@@ -108,7 +108,7 @@ POMONA 5250 (correlate with the BBB guide)
  18              -       - 1
  22              -       - NC
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip. in front of it is the screen.
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip. in front of it is the screen.
 ===  right side of the X200 (where the audio jacks are) ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
 Here is a photo of the SOIC-8 flash chip. The pins are labelled:<br/>
diff --git a/docs/install/x60_unbrick.html b/docs/install/x60_unbrick.html
index 6bbe3c5..859dd9a 100644
--- a/docs/install/x60_unbrick.html
+++ b/docs/install/x60_unbrick.html
@@ -129,7 +129,7 @@
 				the BBB for flashing.<br/>
 				<b>Note, the guide mentions a 3.3v DC PSU but you don't need this on the X60:
 				if you don't have or don't want to use an external PSU, then make
-				sure not to connect the red/black 3.3v leads mentioned in the guide;
+				sure not to connect the 3.3v leads mentioned in the guide;
 				instead, connect the AC adapter (the one that normally charges your
 				battery) so that the board has power (but don't boot it up)</b>
 				<img src="../images/x60_unbrick/0017.jpg" alt="" /><br/>
@@ -141,7 +141,7 @@ POMONA 5250:
  18              -       - 1
  22              -       - NC                    ---------- audio jacks are on this end
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip
 ===  CPU fan ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
 </pre>
diff --git a/docs/install/x60tablet_unbrick.html b/docs/install/x60tablet_unbrick.html
index 14339ae..51cadc0 100644
--- a/docs/install/x60tablet_unbrick.html
+++ b/docs/install/x60tablet_unbrick.html
@@ -121,7 +121,7 @@
 				the BBB for flashing.<br/>
 				<b>Note, the guide mentions a 3.3v DC PSU but you don't need this on the X60 Tablet:
 				if you don't have or don't want to use an external PSU, then make
-				sure not to connect the red/black 3.3v leads mentioned in the guide;
+				sure not to connect the 3.3v leads mentioned in the guide;
 				instead, connect the AC adapter (the one that normally charges your
 				battery) so that the board has power (but don't boot it up)</b>
 				<img src="../images/x60t_unbrick/0011.JPG" alt="" /><br/>
@@ -133,7 +133,7 @@ POMONA 5250:
  18              -       - 1
  22              -       - NC                    ---------- audio jacks are on this end
  NC              -       - 21
- 3.3V PSU RED    -       - 17 - this is pin 1 on the flash chip
+ 3.3V (PSU)      -       - 17 - this is pin 1 on the flash chip
 ===  CPU fan ===
 <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i>
 </pre>