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SP2060
SERVICE MANUAL
CONTENTSʢ໨࣍ʣ
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This document is printed on chlorine free (ECF) paper.
UPDATING PROGRAM, BOOT, AND COMPONENT DATA
SYSTEM FLOW CHARTʢిݯཱ ͪ ্ ͛ γʔέϯεʣ.......................... 70/71
PA 011826
SP2060: 20060720-249900
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved.
06.06
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SP2060
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, destruc-
tion of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha
product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service
representative.
IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authorization, certification, recognition of
any applicable technical capabilities, or establish a principal-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 specifica-
tion 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 parts replacement. Recheck all work before you apply power to the unit.
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 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 colored 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.
WARNING
Components having special characteristics are marked
and must be replaced with parts having specification equal to those originally
installed.
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SP2060
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 disasemble the batteries.
• Never heat batteries or throw them into fire.
ADVARSEL!
Lithiumbatteri—Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér
det brugte batteri tilbage til leverandoren.
VARNING
Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller an ekvivalent typ som rekommenderas av apparattillverkaren.
Kassera använt batteri enligt fabrikantens instruktion.
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä
käytetty 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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SAVING DATAʢσʔλͷอଘʣ
When you exchange the CPU circuit board, the data stored in
the memory will be lost.
Before exchanging the CPU circuit board, save the data to an
external device (such as a computer) with the backup function
of the DME Designer (version 2.0 or later).
For more information on the saving operation, refer to the DME
Designer owner’s manual.
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SP2060
SPECIFICATIONSʢ૯߹࢓༷ʣ
• General SpecificationsʢҰൠ࢓༷ʣ
• Electrical Characteristicsʢిؾతಛੑʣ
Output impedance of signal generator: 150 Ω
Frequency Response
Total Harmonic Distortion
* Total Harmonic Distortion is measured with a 18dB/octave filter @80kHz.
Hum & Noise
* Hum & Noise are measured with a 6dB/octave filter @12.7kHz; equivalent to a 20kHz filter with infinite dB/octave
attenuation.
Dynamic Range
* Dynamic range is measured with a 6dB/octave filter @12.7kHz; equivalent to a 20kHz filter with infinite dB/octave
attenuation.
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SP2060
Crosstalk @1KHz
Fs=96kHz
* Crosstalk is measured with a 18dB/octave filter @80kHz.
LED Level Meters
* The LED turns on when the internal limiter is activated.
• Input/Output Characteristicsʢೖग़ྗಛੑʣ
Analog Input Characteristics
*1. XLR-3-31 type connectors with latches are balanced. (1=GND, 2=HOT, 3=COLD)
*2. In these specifications, 0 dBu is referenced to 0.775 Vrms.
*3. All AD converters are 24-bit linear, 64-times oversampling. (Fs=96kHz)
Analog Output Characteristics
*1. XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*2. In these specifications, 0 dBu is referenced to 0.775 Vrms.
*3. All DA converters are 24-bit linear, 128-times oversampling (Fs=48kHz) or 64-times oversampling (Fs=96kHz).
Digital Input Characteristics
*1. XLR-3-31 type connector with latch is balanced. (1=GND, 2=HOT, 3=COLD)
*2. Only Double Speed Format is supported at 96 kHz. Double Channel or Single Format is not supported.
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