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- Heathkit Io-12 Manual
HEATHKIT IG-42 GENERATOR ASSEMBLY AND OPERATION IG42 SIGNAL IG 42; If you have any question about repairing write your question to the Message board. For this no need registration. Please take a look at the below related repair forum topics. May be help you to repair. Heathkit I0-1128 Users Manual Pdf Case Ih 2594 Service Manual Download Epson Expression Premium Xp-520 User Manual Philips Norelco Reflex Plus Nr Hq55+ User Manual Jrt Pascal Ver 3.0 Osborne User Manual Graco Click Connect 35 User Manual Panasonic Home Theater System User Manual. HEATHKIT HAM RADIO MANUALS File ID: - File Type: PDF File Size: 182.35 Publish Date: 13 Dec, 2014 COPYRIGHT 2015, ALL RIGHT RESERVED Save this Book to Read heathkit ham radio manuals PDF eBook at our Online Library. Get heathkit ham radio manuals PDF file for free from our online library PDF file: heathkit ham radio manuals Page: 1 2. Heathkit kits, pictures, specifications, diagrams, schematics. Model Number: Description: Notes: Picture: Specs: Info: Docs: 1st Year: Last Year: Price: 225.
4
3 ) Connect one end of a 23' length of white
APPROXIMATELY I2- @ IE ALL SUPPLIE®
HEATHKIT -˜9
Detail 17
hookup wire to terminal lug BX (5-2). Route
the wire down across the front opening of
the chassis, then up over the chassis (be-
Heathkit I0-1128 Users Manual Pdf Free
ward the rear where it will be connected
later.
Cut both leads of a 100 (2 1/2 watt resistor
y L tween the circuit board and front end) to-
? )
I
I
I
A
v
w
I
I
A-. .; New... '_.___.:4.Ww. .
0'
(hrown-black-brown) to 5/ 8- in length. Con-
nectone lead to dial lamp terminal BS (S-l).
fonnect the other lead to ground lug ET
8- 1).
,
l
Ul-˜E: Use extreme caution to avoid applying
excessive amount of heat or tension to lugs
1 and BDZ when soldering, or damage to the
lsstic meter case will result.
Heathkit I0-1128 Users Manual Pdf
) Connect the blue wire, previously installed,
to lug 2 of the meter ED (S-l).
( Ii), Connect one end of a 4' length of white
hookup wire to lug l oi! the meter ED (S-l).
Connect the other end oi this lead to lug 4
j of the AVG switch BC (8-1).
(
) Strip and tin both ends of an 18' length of
.Z-conductor line cord.
) On one and connect one lead to lug 1 of the
VOLUME control switch AU (S-l). Connect
the other lead to lug 2 of the VOLUME
control switch AU (S-l). See Figure 23.
Form the other end of this pair over the
chassis between the front end assembly and
0/ circuit board, as shown in Figure 26.
)
Prepare the length of shielded cable as
shown in Detail 1?. Tin the shield pigtails
and the center conductor.
) Refer to Figure 23 and place the end with
1-1/2' of outer insulation removed through
hole BE from the top of the circuit board.
Run the center conductor lead through lug 2
of the phone jack AF and pull the lead
through to the point where the end of the
outer cable insulation is flush with the
top of the board (but not under tension).
Make connection and solder lug 2 (5-1).
Connect the cable shield lead to lug l
of phone jack AF (S-l).
Connect one end of a 1-1/2' length of yel-
low hookup wire to lug 3 of the phone jack
°AF (S-l). Connect the other end of this
lead to the speaker terminal pin (S-l).
See Figure 23.
( ) onnect one end of a 2' length of blue wire
to the AF input terminal pin (S-l). Leave
the other end free for the present.
( ) Run the free end of the blue wire coming
from pin 3 of transistor socket X2 through
grommet A0 and connect to the IF input
transformer terminal on the circuit board
(8-1). See Figure 23.
aEll-54
STRIP ALL WIRES V4' BACK
AND TIN
Detail 18
--/'------
Heathkit I0-1128 Users Manual Pdf Download
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