JVC KD-2A User Manual

Adjustments position location
This deck can be adjusted to remove only the bottom cover.
®
BATT. CHECK LEVEL
L R
bm
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ae 9
B. LEVEL——
&) F.W. THRUST
L R
ry REC. LEVEL
le CrO. NORM
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Cr. Or
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Fig. 7
Repair of electrical parts
1. Flexible printed circuit board
This model is used the flexible p.c. board to connection
the circuit board.
Because it is earsy repair for servicing and earsy produc-
tion for factory.
It have good quality for hardy or other condition, but be
careful following items.
(1) As it’s board increase the humidity compare with
normal circuit board, after place it in high humidity,
if do you solder it that may be broken the print.
(2) If do you scratch it by cutter etc., may be broken it.
(If not scratch, it is very hardy board.)
(3) Do not fold with sharp angle (an acute angle)
(4) Don’t solder on the flexible area.
(If solder, it may be broken near soldering position
as illustration.)
If you repair to broken the pattern.on F.P.C. board,
connect to solder with wire between the circuit
board(1) and circuit board(2).
2. For other electrical failures, check the unit in the same
manner as other cassette decks.
NORM
Circut board (1)
Circuit board (2)
| KD-2A/B/C/E/J/U
Direction of arrow marks
B|IAS=bias current increase
ANRS=ANRS signal level up
PB LEVEL See
REC LEVEL See
METER eitiesiens
BATT. CHECK LEVEL { ~ “flection increase
MOTOR SPEED = speed up
F.W. THRUST = clearance narrow
(Look with a bond, after adjust the F.W,
THRUST)
Flexible
Printed circuit board
Discorrect
as soldering
Fig. 8
No. 4151

JVC KD-2A Specifications

General

Brand	JVC
Model	KD-2A
Category	Cassette Player
Language	English