Yamaha afc 1

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AFC 1

IMPORTANT NOTICE

This manual has been provided tor the use of authorized Yamaha Retailers and their service personnel. It has been assumed
that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and underr
stood by the users, and have therefore not been restated.

WARNING : Failure to follow appropriate serVice and safety procedures when servicing this product may result in perr
sonal injury, destruction ol expensive components and failure of the product to perlorm as specitied. For
these reasons, we advise all Yamaha product owners that all servrce required should be performed by an
authorized Yamaha Fletailer or the appointed service representative.

IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authorization certifir
cation, recognition ot any applicable technical capabilities, or establish a principalragent relationship of
any form.

The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and
servrce departments of Yamaha are continually striving to improve Yamaha products. Modifications are. therefore, ineVitable
and changes in specification are subject to change without notice or obligation to retrolit. Should any discrepancy appear to
exist, please contact the distributor's SerVice Division.

WARNING : Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect to
this bus.)

IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck ail work betore you apply power
to the unit.

LITHIUM BATTERY HANDLING

This product uses a lithium battery for memory backrup.
WARNING : Lithium batteries are dangerous because they can be exploded by improper handling. Observe the following prer
cautions when handling or replacrng lithium baneries.

Leave lithium batlery replacement to qualified service personnel.

Always replace with batteries of the same type.

When installing on the PC board by soldering, solder using the connection terminals provided on the battery cells.

Never solder directly to the cells. Perform the soldering as quickly as possible.

Never reverse the batlery polarities when installing.

Do not shor1 the batteries.

Do not atlempt to recharge these batteries.

Do not disasemble the batteries.

Never heat batleries or throw them into fire.

ADVARS E L!

LithiumbatterirEksplosronsfare ved fejlagtig handtering. Udskiftning ma kun ske med batleri al samme fabrikat og type. lever det brugte

batteri tilbage til leverandren.

VARNING

Explosionstara vid feiaktigt batteribyte.

Anvand samma bat1erityp eller en ekvivalent typ som rekommenderas av apparattillverkaren.

Kassera anvant batteri enligt tabrikantens instruktion.

VAROITUS

Paristo voi rajahtaa, jos se on virheellisesti asennetlu.

Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiiin.

Havita kaytetty paristo valmistajan ohieiden mukaisesti.

The following intormation complies with Dutch Official Gazette 1995. 45; ESSENTIALS OF ORDER ON THE COLLECTION OF BATTERIES.
- Please refer to the diassembly procedure tor the removal of Back up Battery.
- Leest u voor het verwijderen van de backup batlerii deze beschrijving.

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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 detects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT
SO EVER!

Avoid prolonged, unprotected contact between solder and your skinl When soldering, do not inhale solder fumes or expose
eyes to solder/llux vapor!

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