Heathkit AA-1214 User Manual

20 - --- -- - - -
START
t,;j... 10 11F electrolytic . Be sure to match
the positive ( +) mark on the
capacitor with the positive (+) mark
on the circuit board .
NOTE: Install the following transistors in
the manner shown. First line up the flat of
the transistor with the outline of the flat
on the circuit board. Then insert the
transistor leads into their correct holes,
which are indicated by E, C, and B. Solder
each lead to the foil and cut off the ex cess
lead lengths.
t:.Q. X29AB29 transistor (#417 - 201 ) at
0102R .
~ 2N5249A transistor (#417 -213) at
0101R.
~ · 10 uF electrolytic . Note the po si tive
(t) marked lead.
btl, X29A829 transistor (#417 -201) at
0104R .
(~ 2N5249A transistor ( #417 -213) at
0103R .
~ Install an S2090 transistor
(# 417-110) at 0114 . Note the wide
space between the C and E leads.
Line up this wide space with the
outlin e of the flat on th e circ uit
board. Then insert the leads i nto
their c orrect holes which are indic at ·
ed by C. B, and E. Solder the le ads
to the foil and cut off th e excess
lead lengths.
~ - -- ~
HEATHKIT
=tM®iH@M
The steps performed in this Pictorial are in
this area of the circuit board.
ID ENT IF ICATION
DRAWING
.__....; __
t
PART
NUMBER
PICTORIAL 2-9
CONTINUE
NOTE : Solder the leads of the following
capacitors to the foil as they are installed.
Then cut off the excess lead lengths.
4 700 _uF electrolytic . Be sure to
position the positive(+) marked lead
in the plus ( +) marked hole.
4 700 µF electrolytic .
4 70 uF electrolytic .
L.

Heathkit AA-1214 Specifications

General

Brand	Heathkit
Model	AA-1214
Category	Amplifier
Language	English