63
Preliminary Information 42PQ30
Y
Y
-
-
SUS P207 (Drive Output Plug) TESTING
SUS P207 (Drive Output Plug) TESTING
P104 OF THE
Y-DRIVE PWB
Pin 1 on Y-SUS
is backwards
compared to
Y-Drive
c
c
Pin 1
Floating
Ground
P207 OF THE
Y-DRIVE PWB
CHECKING THE Y
CHECKING THE Y
-
-
SUS PWB
SUS PWB
Disconnected from the Y
Disconnected from the Y
-
-
DRIVE PWB
DRIVE PWB
Readings from Floating Ground (Pin 1)
RED LEAD
Blk Lead FG
BLACK LEAD
Red Lead FG
1.) VSC
2.) VSC
3.) nc
4.) FG+5V
5.) FG+5V
6.) SUS Dn
7.) CLK
8.) LE
9.) OC1
10.) Data
11.) nc
12.) SUS Dn
Open
Open
Open
1.78V
1.78V
0V
1.57V
1.57V
1.67V
1.57V
1.67V
0V
Open
Open
Open
0.52V
0.52V
0V
0.59V
0.59V
0.63V
0.59V
0.65V
0V
Floating Gnd
Floating Gnd
Y Drive Sig
Y Drive Sig
Meter in the Diode Mode