– 3 –
Connect to
plunger
S702 F/R Switch
(FWD
n
STOP
n
REW)
Center
Connect to
motor
Battery
terminal (+)
Battery
terminal (–)
Flexible board for service only
Side F
N n
Side R
IC701
IC301
CN1
MAIN Board
— Side B —
TMR Board
— Side A —
Lever (SW)
senter
lever (SW)
side R
side F
Precaution
When act repair, take the main unit and wireless receiver of a cus-
tomer, because rewriting ID code to some parts replacement.
After repair check the main unit action control from the wireless
receiver.
Rewriting ID Code
The main unit action control from the wireless receiver in this set.
Make a 14 ID codes (0001 ~ 1110) and each set include, because
protecting wrong action from another set operation signals.
The ID code rewrite to wireless receiver replacement and EEPROM
(IC704) replacement (Lost of ID code data.)
Method
1. Turn ON the WIRELESS switch (S704) of main unit. (Don't
connect to headphones.)
2. Press the two buttons
p
and
[REW]
simultaneously and the
LED light of main unit.
3. Straighten headphones cord and press continue
œ
REPEAT
button, then LCD displays ID code. (4 figure, 0 or 1 charac-
ters.)
4. Battery remove, the ID code rewriting complete.
5. After repair check the action.
Check ID code main units
1. Turn ON the WIRELESS switch (S704) of main unit. (Don't
connect to headphones.)
2. Straighten headphones cord and close the main unit.
3. Press the two buttons
p
and
[FF]
simultaneously and the
LED light ON of main unit, then press
œ
REPEAT button
and LCD displays main units ID code of wireless receiver.
Check ID code wireless receivers
1. Press continue
[CH]
button, and insert battery of wireless re-
ceiver
2. LCD displays wireless receivers ID code.
