DV-05, DV-S5
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 � Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement
parts must be of identical designation.
REMARQUE
(POUR MODéLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que
les piŹces de remplacement doivent avoir la m?me dŽsignation.
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONSANY MEASUREMENTS NOT WITHIN THE
The following check should be performed for the
LIMITS OUTLINED ABOVE ARE INDICATIVE
continued protection of the customer and service
OF A POTENTIAL SHOCK HAZARD AND
technician.
MUST BE CORRECTED BEFORE RETURN-
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth groundING THE APPLIANCE TO THE CUSTOMER.
(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229-2 or
2. PRODUCT SAFETY NOTICE
equivalent between the earth ground and all exposed
Many electrical and mechanical parts in the appliance
metal parts of the appliance (input/output terminals,
have special safety related characteristics. These are
screwheads, metal overlays, control shaft, etc.). Plugoften not evident from visual inspection nor the
the AC line cord of the appliance directly into a 120Vprotection afforded by them necessarily can be obtained
AC 60 Hz outlet and turn the AC power switch on. by using replacement components rated for voltage,Any
current measured must not exceed 0.5 mA.wattage, etc. Replacement parts which have these
special safety characteristics are identified in this
Service Manual.
Electrical components having such features are
Reading shouldidentified by marking with a on the schematics and
not be above
Leakageon the parts list in this Service Manual.
0.5 mA
current
DevicetesterThe use of a substitute replacement component which
underdoes not have the same safety characteristics as the
test
PIONEER recommended replacement one, shown in the
parts list in this Service Manual, may create shock, fire,Test all
exposed metalor other hazards.
surfaces
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER
Also test withService Manual. A subscription to, or additional copies
plug reversed
of, PIONEER Service Manual may be obtained at a
(Using AC adapterEarth
plug as required)groundnominal charge from PIONEER.
AC Leakage Test
2 |
ACEC
