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Step 3: Install twenty-nine capacitors
The three types of capacitors shown above are polarized,
and have to be installed in the correct orientation. Note
the stripe running the length of each cap; this identifies the
negative (minus) lead. On the circuit board, the circle for this
cap’s location has a round through hole on one side, and a
square through hole on the other: insert the capacitors with
their stripe facing the round hole side. (On polarized caps of
this type, there’s a second way to identify the minus lead: it
is the shorter of the two leads.)
The remaining capacitors are not polarized. Solder these
caps in place facing either direction.
IMPORTANT:
Below, one 10μF capacitor should be soldered
into a spot labed “100u” on the board, and a 100pF capacitor
should be soldered into the spot labled “.001” on the board.
Be sure to follow the guide lines carefully!
Ear
thQuaker Devices
Disaster
Transport Rev2 2010
Ear
thQuaker Devices
Disaster
Transport Rev2 2010
10K
1M
10
1
1
IJ
B5K
B50K
B100K
C500K
B5K
B25K
I
O
G
OJ
L+
L+
G
M
F
.22
100K
47K
470K
470K
470K
.47
470K
47K
47K
10K
10K
100u
100u
100u
100u
100u
100u
10K
10K
10K
10K
10K
10K
100
100
10K
15K
150K
10K
220K
220K
2K2
22K
22K
22K
22K
.022
.022
.022
.022
.1
.1
.1
.1
.1
.01
.001
1
1
1
.001
.022
.0022
.022
220K
OJ
OG
G
IG
I
V+
10K
1M
10
1
1
IJ
B5K
B50K
B100K
C500K
B5K
B25K
I
O
G
OJ
L+
L+
G
M
F
.22
100K
47K
470K
470K
470K
.47
470K
47K
47K
10K
10K
100u
100u
100u
100u
100u
100u
10K
10K
10K
10K
10K
10K
100
100
10K
15K
150K
10K
220K
220K
2K2
22K
22K
22K
22K
.022
.022
.022
.022
.1
.1
.1
.1
.1
.01
.001
1
1
1
.001
.022
.0022
.022
220K
OJ
OG
G
IG
I
V+
.1μF capacitors (5)
#7334
104J
100V
104J 100V
.01μF capacitor (1)
#7331
103J
100V
103J 100V
.47μF capacitor (1)
#7336
474J
100V
474J 100V
100μF capacitors (5)
#7339
100uF
100pF capacitor (1)
#7326
Solder to indicated spot marked .001
101J
100V
101J 100V
223J
100V
223J 100V
.0022μF capacitor (1)
#7330
.022μF capacitors (6)
#7332
222J
100V
222J 100V
1μF capacitors (5)
#7314
1uF
10μF capacitors (2)
#7338
Solder to indicated spot marked 100u
10uF
.001μF capacitor (1)
#7329
102J
100V
102J 100V
.22μF capacitor (1)
#7335
224J
100V
224J 100V