Yamaha dtxt2s drum trigger module service manual

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DTXTZS

SERVICE MAN L

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SPECIFICATIOND I] I] I] D D ..............
PANEL LAYOUT|] D D I] I] [I I] [I [I D.
UNIT LAYOUT and WIRINGE] D [I [I D [I I] I] [I D &[I I] I] [I
DISASSEMBLY PROCEDURED D a a a D ...........
LSI PIN DESCRIPTIONI] LSID D a a a B.
IO BLOCK DIAGRAMD ICD I] I] I] I] I]...
CIRCUIT BOARDSD I] D g [I [I D a...
TEST PROGRAMD I] D I] [I D a D D D...

ERROR MESSAGESl] III [I III [I [I I] u I] n .................... 68/69
MIDI IMPLEMENTATION CHART
DMIDIDDDDDDDDDDDDDDDD ...................... 70

PARTS LIST
OVERALL CIRCUIT DIAGRAMD I] E] D [I I]

.YAMAHA

ED 011729 HAMAMATSU, JAPAN
20040510434400 Copyright (c) Yamaha Corporation.A || rights reserved. PD F-K 1601M Q0 Printed inJapan '04.5

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DTXTREME IIS

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 injury,
destruction of expensive components, and failure of the product to perform as specified. For these reasons, we
advise all Yamaha product owners that all sen/ice required should be performed by an authorized Yamaha Retailer
or the appointed service representative.

IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

The data provided is believed 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 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 part replacement. Recheck all work before you apply power to the unit.

LITHIUM BATTERY HANDLING

This product uses a lithium battery for memory back-up.

WARNING: Lithium batteries are dangerous because they can be exploded by improper handling. Observe the following
precautions when handling or replacing lithium batteries.

- Leave lithium battery 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 battery polarities when installing.

- Do not short the batteries.

- Do not attempt to recharge these batteries.

- Do not disassemble the batteries.

- Never heat batteries or throw them into fire.

ADVARSEL!
Lithiumbatteri-Eksplosionsfare ved fejlagtig héndfering. Udskiftning ma kun ske med batteri af samme fabrikat 09 type. Lever det
brugte batteri tilbage til leverandoren.

VARNING

Explosionsfara vid felaktigt batteribyte.

Anvand samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren.
Kassera anvént batteri enligt fabrikantens instruktion.

VAROITUS

Paristo voi rajahtaa, jos se on virheellisesti asennettu.

Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin.
Havita kéytetty paristo valmistajan ohjeiden mukaisesti.

The following information complies with Dutch Official Gazette 1995. 45; ESSENTIALS OF ORDER ON THE COLLECTION OF
BATTERIES.

- Please refer to the diassembly procedure for the removal of Back-up Battery.
- Leest u voor het verwijderen van de backup batterij 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 lor 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 REASON WHAT-
SOEVER!

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.

IWAFINING(E|DDII|EID)

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

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