Yamaha HTR-5830 Service Manual download pdf (Page 2)

RX-V357/HTR-5830

WALL

OUTLET

EQUIPMENT

UNDER TEST

AC LEAKAGE

TESTER OR

EQUIVALENT

INSULATING

TABLE

■ TO SERVICE PERSONNEL

1. Critical Components Information

Components having special characteristics are marked s and

must be replaced with parts having specifications equal to those

originally installed.

2. Leakage Current Measurement (For 120V Models Only)

When service has been completed, it is imperative to verify

that all exposed conductive surfaces are properly insulated

from supply circuits.

● Meter impedance should be equivalent to 1500 ohms shunted

by 0.15µF.

● Leakage current must not exceed 0.5mA.

● Be sure to test for leakage with the AC plug in both polarities.

WARNING: CHEMICAL CONTENT NOTICE!

The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where

applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and

possibly other entities) to cause cancer and/or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-

SON WHATSOEVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose

eyes to solder/flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before

handling food.

“CAUTION”

“F371: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A, 125V FUSE.”

CAUTION

F371: REPLACE WITH SAME TYPE 6A, 125V FUSE.

ATTENTION

F371: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 6A, 125V.

The P.C.B.s installed in this unit are soldered using the following solder.

About Lead Free Solder

Side A

Side B

SMT REFLOW Process

FLOW Process

Solder Dip

Side A Side B

DSP P.C.B. Lead Free Solder Lead Free Solder

FUNCTION P.C.B. – Lead Free Solder

MAIN P.C.B. – Lead Free Solder

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Yamaha HTR-5830 Service Manual Page 2

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