Yamaha stagepas 600i service manual

Page 1

PORTABLE PA SYSTEM

Q'MEEPAS S©©fi

ER ICEM NU

SPEAKER MIXER SPEAKER

l CONTENTS (Em)

SPECIFICATIONS (.JBSIflE) ..............
PANEL LAYOUT (NiJI/IMTID I~) .....
CIRCUIT BOARD LAYOUT (in I l/fTHJ I~)
DIMENSIONS (Trial) ...............................
DISASSEMBLY PROCEDURE (GREENE) ..
LSI PIN DESCRIPTION (LSI fi¥$§§fi®
CIRCUIT BOARDS (>- Lgflil) .......
TEST PROGRAM (7-2 WEI/75A) .
INSPECTIONS (IRE) ..........
UPDATING (7~y7°?- I~)
START-UP SEQUENCE (TEEN/47%)
ENDING SEQUENCE LISTS/47%) .......
HOW TO USE EXT .JIG CIRCUIT BOARD
(EXT JIG >- waifiiifi) ......................................... 71
PARTS LIST

BLOCK DIAGRAM (jay 7af77aA)

LEVEL DIAGRAM (DNJLaI775A)

CIRCUIT DIAGRAM (Elflal)

PA- .YAMAHA

20121222-1-7b7541 HAMAMATSU, JAPAN
Copyrigh lc)Yamaha Corporation.A|l rights reserved. PDF ® 13: 1302

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STAGEPAS 600i

IMPORTANT NOTICE

This manual has been provided for 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 understood 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 personal inu_ry,

destruction of expensive components and failure of the product to perform as specified. For these reasons, we a vrse
all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the ap-
pointed service representative.

IMPORTANT :

This presentation or_ sale of this_manual to_ any individual _or firm does not constitute authorization certification, rec-
ognition of any applicable technical capabilities, or establish a pnncrpal-agent 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 service
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 retrofit. Should any discrepancy appear to exist, please contact the
distributors Service Division.

WARNING :

Static discharges can destroy expensive components. Dischar e any static electricity our body may have accumulated by
grounding yourself to the ground bus in the unit (heavy gauge lack wrres connect to his bus.)

IMPORTANT :

Turn the unit OFF during disassembly and parts replacement. Recheck in work before you apply power to the unit.

WARNING: This product contains chemicals known to the State of California to cause cancer, or birth defects 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 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.

IMPORTANT NOTICE FOR THE UNITED KINGDOM

Connecting the Plug and Cord

WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT.
The wires in this mains lead are coloured in accordance with the following code:

GREEN-AND-YELLOW : EARTH

BLUE : NEUTRAL

BROWN : LIVE
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in
your plug proceed as follows:
The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the
safety earth symbol @ or colored GREEN or GREEN-and-YELLOW.
The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.

(3 wires)

I WARNING

Components having special characteristics are marked & and must be replaced with parts having specification equal to those
originally installed.

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Made [or iPod" and Made for iPhone" mean that an electronlc accessory has been

designed to connect specifically to iPod or iPhone respectlvely, and has been certilied
by the developer to meet Apple performance standards. Apple Is not responsible lor
the operation of this deuce or its compliance with salety and regulatory standards.
Please note that the use of thls accessory with iPod or iPhone may allect wireless
performance.

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