Technics SL-PJ33 - Page 3

SL-PJ33 SL-PJ33
A A A A A OO I A OE LE PAPAL IDA PAD POP POPS H,
This service manual does not include “FUNCTION”, “TERMINAL FUNCTION OF LSI” and
“TROUBLESHOOTING”.
For these items, please refer to Service Manual SL-P300 (Order No. HAD8511289C0).
{0 A A A a
a
LA A A A A ON A A A A A A RA A A RR A A A A A A DDD PR ths
m SAFETY PRECAUTION
Before servicing, unplug the power cord to prevent an electric shock.
_ When replacing parts, use only manufacturer's recommended components for safety.
. Check the condition of the power cord. Replace if wear or damage is evident.
. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc.
. Before returning the serviced equipment to the customer, be sure to make the following insulation resistance test to
prevent the customer from being exposed to a shock hazard.
(This ‘safety precautions" is applied only in U.S.A.)
arPWN >
e INSULATION RESISTANCE TEST
1. Unplug the power cord and short the two prongs of the plug with a jumper wire.
2. Turn on the power switch.
3. Measure the resistance value with ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such as
screwheads antenna, control shafts, handle brackets, etc. Equipment with antenna terminals should read between 3MQ
and 5.2MQ to all exposed parts. (Fig. A) Equipment without antenna terminals should read approximately infinity to
all exposed parts. (Fig. B)
Note: Some exposed parts may be isolated from the chassis by design. These will read infinity.
Antenna
terminal
Exposed Exposed
metal metal
part part
Ohmmeter Ohmmeter
(Fig. A) (Fig. B)
Resistance = 3MQ—5.2MQ Resistance = Approx 00
4. If the measurement is outside the specified limits, there is a possibility of a shock hazard. The equipment should be
repaired and rechecked before it is returned to the customer.
lm PRECAUTION OF LASER DIODE
Caution: This product utilizes a laser diode.
ADVARSEL: | dette a apparat anvendes laser.
© Use of caution labels
Note: © Mark is used, X Mark is not used.
Discclamper] SQwp10 | saQwo11 | SRNzo10S01 | SRNZO10S02
{M],
[XA],
[XM]
CLASS
1
(EC), [PA], [PE]
(PCI
LASER
PRODUCT
[MC]
SRNZO10SO
(E)
(EK),
[XL],
[EG]
Obs:
(EB), (EH), [EF] Apparaten innehaller laser
(Ei)
Komponent
av
hdger
laserklass
an klass 1.
DANGER-Invisible laser
radiation when open.
AVOID DIRECT EXPOSURE TO BEAM.
ADVARSEL - Usynligt
laserlys udstrales ved
Abning.UNDGA DIREKTE
BESTRALING. sawn
Disc clamper
"CAUTION-hazarpous taser, AND
ELECTROMAGNETIC RADIATION WHEN OPEN”
“ATTENTION-ravonnewent Laser Et
ELECTROMAGNETIQUE DANGEREUX SI OUVERT”
Sawo10
VAROITUS! Laite sisaltaa laserdiodin,
joka lahettaa nakymaténta silmille
vaarallista lasersateilya
M@ BEFORE USING THIS UNIT
1. Place a soft cloth under the unit to protect it from
scratches.
2. Press the lock shaft on the bottom panel to the in position
(Bm).
NOTE:
IF THE PLAYER IS TRANSPORTED AGAIN, PER-
FORM THE FOLLOWING, STEPS:
1) Remove the disc from the holder.
Soft cloth
2) Press the lock shaft-to the out position (mH).
CAUTION:
Do not transport the player without locking the lock
shaft. Severe damage will result.
Lock shaft
LOCK FREE
@ (2) mp (=)