Safety Information; Safety Precautions - Pioneer PD-7030 Service Manual

PD-7030(BK)/PD-7030
1. SAFETY INFORMATION
1. SAFETY PRECAUTIONS
The following check should be performed for the con-
tinued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Mode! 229-2 or equivalent between the
earth ground and all exposed meta! parts of the appliance
(input/output terminals, screwheads, metal overlays, con-
trol shaft, etc.}. Plug the AC line cord of the appliance
directly into a 120V AC 60Hz outlet and turn the AC
power switch on. Any current measured must not exceed
0.5mA.
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
+surfaces
RR 2-wire cord
Also test with
plug reversed
4 Earth
(Using AC adapter
ground
plug as required)
AC Leakage Test
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUT-
LINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED
BEFORE RETURNING THE APPLIANCE TO THE
CUSTOMER.
2.PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are often
not evident from visual inspection nor the protection af-
forded by them necessarily can be obtained by using re-
placement components rated for voltage, wattage, etc. Re-
placement parts which have these special safety charac-
teristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a A\ on the schematics and on the parts
list in this Service Manual.
The use of a substitute replacement component which
does not have the same safety characteristics as the
PIONEER recommended replacement one, shown in the
parts list in this Service Manual, may create shock, fire, or
other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Serv-
ice Manual. A subscription to, or additional copies of,
PIONEER Service Manual may be obtained at a nominal
charge from PIONEER.