Yamaha O1V (1996) Service Manual

01V96
1
SERVICE MANUAL
PA
011680
1.329K-1933 Printed in Japan ’03.03
HAMAMATSU, JAPAN
SPECIFICATIONS ................................................... 4
DIMENSIONS .......................................................... 12
PANEL LAYOUT .................................. 13
CIRCUIT BOARD LAYOUT ............... 21
DISASSEMBLY PROCEDURE ............................ 23
INSTALLING AN OPTIONAL CARD
............................................ 32
LSI PIN DESCRIPTION ................................ 33
IC BLOCK DIAGRAM .................................. 41
CIRCUIT BOARDS ....................................... 46
INSPECTIONS .......................................................76/83
SERVICE CHECK PROGRAM
...90/102
INITIALIZING THE 01V96 ....................... 114
TRANSMITTING PARAMETER SETTINGS VIA MIDI (BULK DUMP)
....115/117
CHECKING THE BATTERY AND THE SYSTEM VERSION
.......... 119
CALIBRATING THE FADERS
................................... 119
MIDI DATA FORMAT ............... 120
MIDI IMPLEMENTATION CHART
............................ 134
PARTS LIST BLOCK DIAGRAM OVERALL CONNECTOR CIRCUIT DIAGRAM
CIRCUIT DIAGRAM
This document is printed on chlorine free (ECF) paper with soy ink.
DIGITAL MIXING CONSOLE
200304-250000
(目次)
総合仕様
(寸法図)
(パネルレイアウト)
(ユニットレイアウト)
(分解手順)
(オプションカードの取り付け)
(LSI端子機能表)
(ICブロック図)
(シート基板図)
(検査)
(サービス検査プログラム)
(01V96の初期化) (内部設定をMIDI経由で出力(バルクダンプ機能)) (バッテリーの残量やシステムのバージョンの確認) (フェーダーのキャリブレーション)
(MIDIデータフォーマット)
(MIDIインプリメンテーションチャート)
(ブロックダイアグラム)
(総コネクタ接続回路図)
(回路図)
このサービスマニュアルはエコパルプ (ECF:無塩素系漂白パルプ)を使用しています。
このサービスマニュアルは大豆油 インクで印刷しています。
01V96
2
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 per-
sonal 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 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 certifi-
cation, recognition of any applicable technical capabilities, or establish a principal-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 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.
WARNING
Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed.
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 coloured 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.
* This applies only to products distributed by YAMAHA KEMBLE
MUSIC (U.K.) LTD.
印の商品は、安全を維持するために重要な部品です。交換する場合は、安全のために必ず指定の部品をご使用下さい。
01V96
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Take care not to trap your fingers.
LITHIUM BATTER Y 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 pre-
cautions 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 handtering. Udskiftning ma kun ske med batteri af samme fabrikat og type. lever det brugte batteri tilbage til leverandren.
VARNING
Explosionsfara vid felaktigt batteribyte. Anvand samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera anvant batteri enligt fabrikantens instruktion.
VAROITUS
Paristo voi rajahtaa, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiiin. Havita kaytetty 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.
リチウム電池の取り扱い
<注意>
リチウム電池を誤って交換すると爆発する危険があります。交換する場合は、サービスマニュアルで指定された部品を 使用してください。
(作業中は指を挟まない様に注意して下さい。)
01V96
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SPECIFICATIONS
General Spec
Number of scene memories
99
Sampling Frequency
Internal
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
External
Normal rate: 44.1 kHz–10% to 48 kHz+6% Double rate: 88.2 kHz–10% to 96 kHz+6%
Signal Delay
fs=48 kHz
Less than 1.6 ms CH INPUT to STEREO OUT
fs=96 kHz
Less than 0.8 ms CH INPUT to STEREO OUT
Fader
100 mm motorized with touch sense × 17
Fader Resolution
+10 to –138, – ∞ dB input faders 0 to –138, – ∞ dB master faders, stereo fader
Total Harmonic Distortion
*1
(CH INPUT to STEREO OUT) (Input Gain=Min.)
fs=48 kHz
Less than 0.05% 20 Hz–20 kHz @ +14 dB into 600 Less than 0.01% 1 kHz @ +24 dB into 600
fs=96 kHz
Less than 0.05% 20 Hz–40 kHz @ +14 dB into 600 Less than 0.01% 1 kHz @ +24 dB into 600
Frequency Response
(CH INPUT to STEREO OUT)
fs=48 kHz
20 Hz–20 kHz, 0.5, –1.5 dB @ +4 dB into 600
fs=96 kHz
20 Hz–40 kHz, 0.5, –1.5 dB @ +4 dB into 600
Dynamic Range
(maximum level to noise level)
110 dB typ. DA Converter (STEREO OUT) 105 dB typ. AD+DA (to STEREO OUT) @ fs=48 kHz 105 dB typ. AD+DA (to STEREO OUT) @ fs=96 kHz
Hum & Noise
*2
(20 Hz–20 kHz)
Rs=150
–128 dB Equivalent Input Noise –86 dB residual output noise. STEREO OUT (STEREO OUT off)
Input Gain=Max. Input Pad =0 dB
–86 dB (90 dB S/N) STEREO OUT (STEREO fader at nominal level and all CH INPUT faders at minimum level)
Input Pad =0 dB Input Sensitivity =–60 dB
–64 dB (68 dB S/N) STEREO OUT (STEREO fader at nominal level and one CH INPUT fader at nominal level)
Maximum Voltage Gain
74 dB CH INPUT (CH1–12) to STEREO OUT/OMNI (BUS) OUT 40 dB CH INPUT (CH13–16) to STEREO OUT 74 dB CH INPUT (CH1–12) to OMNI (AUX) OUT (via pre input fader) 74 dB CH INPUT (CH1–12) to MONITOR OUT (via STEREO BUS)
Crosstalk
(@ 1 kHz)
Input Gain=Min.
80 dB adjacent input channels (CH1–12) 80 dB adjacent input channels (CH13–16) 80 dB input to output
AD Input (1–12)
Phantom switch
+48 V DC (each 4ch)
Pad switch
0/20 dB attenuation
Gain control
44 dB (–60 to –16), detented
Peak indicator
LED (red) turns on when post HA level reaches 3 dB below clipping at dig­ital domain
Signal indicator
LED (green) turns on when post HA level reaches 20 dB below nominal at digital domain
AD converter
24-bit linear, 128-times oversampling (fs=44.1, 48 kHz), 64-times over­sampling (fs=88.2, 96 kHz)
AD Input (13–16)
Gain control
30 dB (–26 to +4), detented
Peak indicator
LED (red) turns on when post HA level reaches 3 dB below clipping at dig­ital domain
Signal indicator
LED (green) turns on when post HA level reaches 20 dB below nominal at digital domain
AD converter
24-bit linear, 128-times oversampling (fs=44.1, 48 kHz), 64-times over­sampling (fs=88.2, 96 kHz)
Input selector
CH15/16/2TR IN for CH15/16
(総合仕様)
(一般仕様)
01V96
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Digital Input
(2TR IN DIGITAL, ADAT input)
Option Input (SLOT) Available cards
Optional digital interface cards (MY16, MY8, MY4 series)
Input Channel CH1–32
Input patch
Phase
Normal/reverse
Gate-type
*3
On/off Key in: 12 ch Group (1–12, 13–24, 25–32)/AUX1–8
Comp-type
*4
On/off Key in: self /Stereo Link Pre EQ/pre fader/post fader
Attenuator
–96.0 to +12.0 dB (0.1 dB step)
EQ
4-band PEQ (TYPE1)
*5
On/off
Delay
0–43400 samples
On/off
Fader
100 mm motorized (INPUT/AUX1–8)
Aux send
On/off AUX1–8; pre fader/post fader
Solo
On/off Pre fader/after pan
Pan
127 positions (Left= 1–63, Center, Right= 1–63)
Surround pan
127 × 127 positions [(Left= 1–63, Center, Right= 1–63)], [(Front= 1–63, Center, Rear= 1–63)]
LFE level
, –96 dB to +10 dB (256 step)
Routing
STEREO, BUS1–8, DIRECT OUT
Direct out
Pre EQ/pre fader/post fader
Metering
Displayed on LCD Peak hold on/off
Stereo Input Channel CH1–4
Input patch (L/R)
Phase (L/R)
Normal/reverse
Attenuator (L/R)
–96.0 to +12.0 dB (0.1 dB step)
Equalizer
4band PEQ (TYPE1)
*5
On/off
Fader
100 mm motorized INPUT/AUX1–8 send
Aux send
On/off AUX1–8; pre fader/post fader
Solo
On/off Pre fader/after pan
Pan (L/R)
127 positions (Left= 1–63, Center, Right= 1–63)
Surround pan (L/R)
127 × 127 positions ([Left= 1–63, Center, Right= 1–63] x [Front= 1–63, Center, Rear= 1–63])
LFE level (L/R)
, –96 dB to +10 dB (256 step)
Routing
STEREO, BUS1–8, DIRECT OUT
Metering
Displayed on LCD Peak hold on/off
OSCILLATOR
Level
0 to –96 dB (1 dB step)
On/off
Waveform
Sine 100 Hz, sine 1 kHz, sine 10 kHz, pink noise, burst noise
Routing
BUS1–8, AUX1–8, STEREO L/R
STEREO OUT DA converter
24-bit linear, 128-times oversampling (@fs=44.1, 48 kHz), 64-times over­sampling (@fs=88.2, 96 kHz)
01V96
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MONITOR OUT DA converter
24-bit linear, 128-times oversampling (@fs=44.1, 48 kHz), 64-times over­sampling (@fs=88.2, 96 kHz)
OMNI OUT 1–4
Output patch
STEREO, BUS1–8, AUX1–8, DIRECT OUT 1–32, INSERT OUT (CH1–32, BUS1–8, AUX1–8, STEREO), CASCADE OUT (BUS1–8, AUX 1–8, STEREO, SOLO)
DA converter
24-bit linear, 128-times oversampling (@fs=44.1, 48 kHz), 64-times over­sampling (@fs=88.2, 96 kHz)
2TR OUT DIGITAL
Dither
On/off Word length 16, 20, 24-bit
Output patch
STEREO, BUS1–8, AUX 1–8, DIRECT OUT 1–32, INSERT OUT (CH 1–32, BUS 1–8, AUX 1–8, STEREO), CASCADE OUT (BUS 1–8, AUX 1–8, STEREO, SOLO)
ADAT Output
Dither
On/off Word length 16, 20, 24-bit
Output patch
STEREO, BUS1–8, AUX 1–8, DIRECT OUT 1–32, INSERT OUT (CH 1–32, BUS 1–8, AUX 1–8, STEREO), CASCADE OUT (BUS 1–8, AUX 1–8, STEREO, SOLO)
Option Output (SLOT)
Available card
Optional digital interface card (MY16, MY8, MY4 series)
Dither
On/off Word length 16/20/24-bit
Output patch
STEREO, BUS1–8, AUX 1–8, DIRECT OUT 1–32, INSERT OUT (CH 1–32, BUS 1–8, AUX 1–8, STEREO), CASCADE OUT (BUS 1–8, AUX 1–8, STEREO, SOLO)
STEREO
Comp-type
*4
On/off Pre EQ/pre fader/post fader
Attenuator
–96.0 to +12.0 dB (0.1 dB step)
EQ
4-band PEQ
*5
On/off
On/off
Fader
100 mm motorized
Balance
127 positions (Left=1–63, Center, Right=1–63)
Delay
0–29100 samples
Metering
Displayed on LCD Peak hold on/off 12-elements x2 LED meters
BUS1–8
Comp-type
*4
On/off Pre EQ/pre fader/post fader
Attenuator
–96.0 to +12.0 dB (0.1 dB step)
EQ
4-band PEQ
*5
On/off
On/off
Fader
100 mm motorized
Delay
0–29100 samples
Bus to stereo
Level (–, –130 dB–0 dB) On/off Pan: 127 positions (Left=1–63, Center, Right=1–63)
Metering
Displayed on LCD Peak hold on/off
01V96
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AUX1–8
Comp-type
*4
On/off Pre EQ/pre fader/post fader
Attenuator
–96.0 to +12.0 dB (0.1 dB step)
EQ
4-band PEQ
*5
On/off
On/off
Fader
100 mm motorized
Delay
0–29100 samples
Metering
Displayed on LCD Peak hold on/off
INTERNAL EFFECTS
(EFFECT 1–4)
Number of effects
4@44.1kHz, 48kHz 2@88.2kHz, 96kHz
Bypass
On/off
In/out
2-in, 2-out
Effect-in from
AUX1–8/INSERT OUT
Effect-out to Japan
U.S/Canada Others
Input patch
Power Requirements
100 V, 50/60 Hz 90 W 120 V, 60 Hz 90 W
220-240 V, 50/60 Hz 90 W
Dimensions (H x D x W)
150 x 548 x 436 mm
Net weight
15 kg
Operating free-air temperature range
10–35°C
Storage temperature range
–20–60°C
Supplied Accessories
AC Cable (3P/2P AC plug adapter) CD-ROM (Studio Manager) Owner’s Manual Studio Manager Installation Guide
Options
Digital interface card (MY16, MY8, MY4 series) RACK MOUNT KIT: RK1
*1. Total harmonic distortion is measured with a 6 dB/octave filter @ 80 kHz. *2. Hum & Noise are measured with a 6 dB/octave filter @ 12.7 kHz; equivalent to a 20 kHz filter with infinite dB/octave
attenuation. *3. See “Gate Parameters” on page 8. *4. See “Comp Parameters” on page 8. *5. See “EQ Parameters” on page 7.
LOW/HPF L-MID H-MID HIGH /LPF
Q
0.1–10.0
(41 points)
low shelving
HPF
0.1–10.0
(41 points)
0.1–10.0
(41 points)
high shelving
LPF
F
20 Hz–20 kHz (1/12 oct step)
G
±18 dB
(0.1 dB step)
HPF: on/off
±18 dB
(0.1 dB step)
±18 dB
(0.1 dB step)
LPF: on/off
Warranty card (J)
EQ Parameters
(EQ パラメーター)
01V96
8
Gate
Threshold
–54 dB–0 dB (0.1 dB step)
Range
–70 dB–0 dB (1 dB step)
Attack
0 ms–120 ms (1 ms step)
Hold
0.02 ms–1.96 s (216 points) @ 48 kHz
0.02 ms–2.13 s (216 points) @ 44.1 kHz
0.01 ms–981 ms (216 points) @ 96 kHz
0.01 ms–1.06 s (216 points) @ 88.2 kHz
Decay
5 ms–42.3 s (160 points) @ 48 kHz 6 ms–46.0 s (160 points) @ 44.1 kHz 3 ms–21.1 s (160 points) @ 96 kHz 3 ms–23.0 s (160 points) @ 88.2 kHz
Ducking
Threshold
–54 dB–0 dB (0.1 dB step)
Range
–70 dB–0 dB (1 dB step)
Attack
0 ms–120 ms (1 ms step)
Hold
0.02 ms–1.96 s (216 points) @ 48 kHz
0.02 ms–2.13 s (216 points) @ 44.1 kHz
0.01 ms–981 ms (216 points) @ 96 kHz
0.01 ms–1.06 s (216 points) @ 88.2 kHz
Decay
5 ms–42.3 s (160 points) @ 48 kHz 6 ms–46.0 s (160 points) @ 44.1 kHz 3 ms–21.1 s (160 points) @ 96 kHz 3 ms–23.0 s (160 points) @ 88.2 kHz
Compressor
Threshold
–54 dB–0 dB (0.1 dB step)
Ratio (x :1)
x=1, 1.1, 1.3, 1.5, 1.7, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 20, (16 points)
Out gain
0 dB to +18 dB (0.1 dB step)
Knee
Hard, 1, 2, 3, 4, 5 (6 step)
Attack
0 ms–120 ms (1 ms step)
Release
5 ms–42.3 s (160 points) @ 48 kHz 6 ms–46.0 s (160 points) @ 44.1 kHz 3 ms–21.1 s (160 points) @ 96 kHz 3 ms–23.0 s (160 points) @ 88.2 kHz
Expander
Threshold
–54 dB to 0 dB (0.1 dB step)
Ratio (x :1)
x=1, 1.1, 1.3, 1.5, 1.7, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 20, (16 points)
Out gain
0 dB to +18 dB (0.1 dB step)
Knee
Hard, 1, 2, 3, 4, 5 (6 points)
Attack
0 ms–120 ms (1 ms step)
Release
5 ms–42.3 s (160 points) @ 48 kHz 6 ms–46.0 s (160 points) @ 44.1 kHz 3 ms–21.1 s (160 points) @ 96 kHz 3 ms–23.0 s (160 points) @ 88.2 kHz
Gate Parameters
Comp Parameters
(Gateパラメーター)
(Compパラメーター)
01V96
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Compander H
Threshold
–54 dB to 0 dB (0.1 dB step)
Ratio (x :1)
x=1, 1.1, 1.3, 1.5, 1.7, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 20 (15 points)
Out gain
–18 dB to 0 dB (0.1 dB step)
Width
1 dB–90 dB (1 dB step)
Attack
0 ms–120 ms (1 ms step)
Release
5 ms–42.3 s (160 points) @ 48 kHz 6 ms–46.0 s (160 points) @ 44.1 kHz 3 ms–21.1 s (160 points) @ 96 kHz 3 ms–23.0 s (160 points) @ 88.2 kHz
Compander S
Threshold
–54 dB to 0 dB (0.1 dB step)
Ratio (x :1)
x=1, 1.1, 1.3, 1.5, 1.7, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 20 (15 points)
Out gain
–18 dB to 0 dB (0.1 dB step)
Width
1 dB–90 dB (1 dB step)
Attack
0 ms–120 ms (1 ms step)
Release
5 ms–42.3 s (160 points) @ 48 kHz 6 ms–46.0 s (160 points) @ 44.1 kHz 3 ms–21.1 s (160 points) @ 96 kHz 3 ms–23.0 s (160 points) @ 88.2 kHz
Effect library (EFFECT 1–4)
Presets 44 User memories 76
Compressor library
Presets 36 User memories 92
Gate library
Presets 4 User memories 124
EQ library
Presets 40 User memories 160
Channel library
Presets 2 User memories 127
Input patch library
Presets 1 User memories 32
Output patch library
Presets 1 User memories 32
Libraries
(ライブラリー)
01V96
10
In these specifications, when dB represents a specific voltage, 0 dB is referenced to 0.775 Vrms. For 2TR IN levels, 0 dBV is referenced to 1.00 Vrms. All input AD converters (CH INPUT 1–16) are 24-bit linear, 128-times oversampling. (@fs=44.1, 48 kHz) +48 V DC (phantom power) is supplied to CH INPUT (1–12) XLR type connectors via individual switches. Three PHANTOM +48V switches CH1–4, 5–8, 9–12 turn on the phantom power for inputs 1–4, 5–8, 9–12 respectively.
In these specifications, when dB represents a specific voltage, 0 dB is referenced to 0.775 Vrms. 2TR OUT [L, R] levels, 0 dBV is referenced to 1.00 Vrms. All output DA converters are 24-bit, 128-times oversampling. (@fs=44.1, 48 kHz)
Input PAD GAIN
Actual Load
Impedance
For Use With
Nominal
Input level
Connector
Sensitivity
*1
*1. Sensitivity is the lowest level that will produce an output of +4 dB (1.23 V) or the nominal output level when the unit
is set to maximum gain. (All faders and level controls are maximum position.)
Nominal
Max.
before clip
INPUT A/B 1–12
0
–60 dB
3k
50–600
Mics & 600
Lines
–70 dB
(0.245 mV)
–60 dB
(0.775 mV)
–40 dB
(7.75 mV)
A: XLR-3-31 type (Balanced)
*2
B: Phone jack (TRS) (Balanced)
*3
*2. XLR-3-31 type connectors are balanced (1=GND, 2=HOT, 3=COLD). *3. Phone jacks are balanced (Tip=HOT, Ring=COLD, Sleeve=GND).
–16 dB
–26 dB
(38.8 mV)
–16 dB
(123 mV)
+4 dB
(1.23 V)
20
–6 dB
(338 mV)
+4 dB
(1.23 V)
+24 dB
(12.28 V)
INPUT 13–16
–26 dB
10k 600 Lines
–36 dB
(1.23 mV)
–26 dB
(38.8 mV)
–6 dB
(388 mV)
Phone jack (TRS) (Balanced)
*3
+4 dB
–6 dB
(388 mV)
+4 dB
(1.23 V)
+24 dB
(12.28 V)
CH INSERT IN 1–12
10k 600 Lines
–12 dB
(195 mV)
–2 dB
(616 mV)
+18 dB
(6.16 V)
Phone jack (TRS) (Unbalanced)
*4
*4. CH INSERT IN/OUT phone jacks are unbalanced. (Tip=OUTPUT, Ring=INPUT, Sleeve=GND).
2TR IN [L, R]
10k 600 Lines
–10 dB
(316 mV)
–10 dBV
(316 mV)
+10 dBV
(3.16 V)
RCA pin jack (Unbalanced)
Output
Actual
Source
Impedance
For Use With
Nominal
Output level
Connector
Nominal
Max.
before clip
STEREO OUT [L, R]
150 600 Lines
+4 dB
(1.23 V)
+24 dB
(12.28 V)
XLR-3-32 type (Balanced)
*1
*1. XLR-3-32 type connectors are balanced (1=GND, 2=HOT, 3=COLD).
OMNI OUT 1–4
150 10k Lines
+4 dB
(1.23 V)
+24 dB
(12.28 V)
Phone jack (TRS) (Balanced)
*2
*2. Phone jacks are balanced (Tip=HOT, Ring=COLD, Sleeve=GND).
MONITOR OUT [L, R]
150 10k Lines
+4 dB
(1.23 V)
+24 dB
(12.28 V)
Phone jack (TRS) (Balanced)
*2
CH INSERT OUT 1–12
600 10k Lines
–2 dB
(616 mV)
+18 dB
(6.16 V)
Phone jack (TRS) (Unbal­anced)
*3
*3. CH INSERT IN/OUT phone jacks are unbalanced. (Tip=OUTPUT, Ring=INPUT, Sleeve=GND).
2TR OUT [L, R]
600 10k Lines
–10 dBV
(316 mV)
+10 dBV
(3.16 V)
RCA Pin Jack (Unbalanced)
PHONES
100
8 Phones 4 mW 25 mW
Stereo Phone Jack (TRS) (Unbalanced)
*4
*4. PHONES stereo phone jack is unbalanced (Tip=LEFT, Ring=RIGHT, Sleeve=GND).
40 Phones 12 mW 75 mW
Analog Input Spec
Analog Output Spec
(アナログ入力仕様)
(アナログ出力仕様)
01V96
11
Each I/O SLOT accepts a Digital interface card. SLOT1 has a serial interface.
Input Format Data length Level Connector
2TR IN DIGITAL IEC-60958 24-bit 0.5 Vpp/75 RCA pin jack ADAT IN
ADAT
*1
*1. ALESIS proprietary multichannel optical digital interface format
24-bit OPTICAL
Output Format Data length Level Connector
2TR OUT DIGITAL
IEC-60958
*1
Consumer use
*1. Channel status of 2TR OUT DIGITAL Type: linear PCM Category code: Digital signal mixer Copy prohibit: NO Emphasis: NO Clock accuracy:Level II (1000 ppm) Sampling rate: depends on the internal configuration
24-bit
*3
0.5V pp/75 RCA pin jack
ADAT OUT
ADAT
*2
*2. ALESIS proprietary multichannel optical digital interface format
24-bit
*3
*3. Dither: word length 16/20/24 bit
OPTICAL
Maker Model Function INPUT
OUTPUT
*1
*1.
Selectable from STEREO/BUS/AUX/DIRECT/OUT/INSERT OUT/CASCADE OUT (STEREO, BUS1–8, AUX1–8, SOLO).
Details depend on each interface card.
Format Resolution Frequency
The
number of
Available
cards
Note
Y amaha
MY8-AT
Digital I/O
88
ADAT
20 bit 44.1/48 kHz 1
Can handle 24 bit/96 kHz by double channel mode
MY16-AT 16 16
24 bit
44.1/48 kHz 1 MY8-TD 8 8 TASCAM 44.1/48 kHz 1 MY8-AE 8 8
AES/EBU
44.1/48 kHz 1 MY8-AE96S 8 8 44.1/48/88.2/96 kHz 1
Sampling Rate Con-
verter for input MY8-AE96 8 8 44.1/48/88.2/96 kHz 1 MY4-AD
ANALOG IN
4 44.1/48 kHz 1 MY8-AD 8 20 bit 44.1/48 kHz 1 MY8-AD24 8
24 bit
44.1/48 kHz 1 MY8-AD96 8 44.1/48/88.2/96 kHz 1 MY4-DA
ANALOG OUT
4 20 bit 44.1/48 kHz 1
MY8-DA96 8
24 bit
44.1/48/88.2/96 kHz 1 MY-mLAN mLAN Interface 8 8 IEEE1394 44.1/48 kHz 1 Maximum 5 nodes
Waves Y56K Effect & I/O 8 8 ADAT 44.1/48 kHz 1 Apogee
AP8AD ANALOG IN 8 44.1/48/88.2/96 kHz 1
4ch @fs=88.2, 96 kHz
AP8DA ANALOG OUT 8 44.1/48/88.2/96 kHz 1
Digital Input Spec
Digital Output Spec
I/O Slot Spec
(デジタル入力仕様)
(デジタル出力仕様)
(I/Oスロット仕様)
01V96
12
430 (Not included Screw Heads)
436 (Included Screw Heads)
150
540
350101
548
350
DIMENSIONS
Top view
Side view
Control I/O Spec
I/O Port Format Level Connector in Console
TO HOST USB USB 0 V–3.3 V B type USB connector
MIDI
IN
*1
*1. MIDI IN can use as TIME CODE IN MTC.
MIDI DIN Connector 5P
OUT
MIDI DIN Connector 5P
THRU
MIDI DIN Connector 5P
WORD CLOCK
IN
TTL/75 BNC Connector
OUT
TTL/75 BNC Connector
Units: mm
(単位)
Front view
(寸法図)
(コントロールI/O仕様)
13
01V96
Control Panel
PANEL LAYOUT
SOLO SOLO
ON ON
SOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLOONSOLO
ON
SOLOONSOLO
ONON
PEAK
SIGNAL
PEAK
SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
1-16 17-32 MASTER REMOTE
LAYER
SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SELSEL
ST IN
ENTER
EQUALIZER
HIGH
HIGH-MID
LOW-MID
LOW
Q
FREQUENCY
GAIN
STEREO
SELECTED CHANNEL
PAN
DEC INC
SOLO CLEAR
RECALL
STORE
SCENE MEMORY
PHONES
MONITOR
OUT
MONITOR 2TR IN
CH15/16 2TR IN
LEVEL
PHONES
LEVEL
0100
10
+4
-26
GAIN
+4
-26
GAIN
+4
-26
GAIN
GAIN
+4
-26
GAIN
20dB
-16
-60
GAIN
20dB
-16
-60
GAIN
20dB20dB20dB20dB20dB20dB20dB20dB20dB20dB
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
PAD
FADER MODE
DISPLAY ACCESS
AUX 1
AUX 1 AUX 2 AUX 3 AUX 4 AUX 5 AUX 6 AUX 7 AUX 8 BUS 1 BUS 2 BUS 3 BUS 4 BUS 5 BUS 6 BUS 7 BUS 8
AUX 2 AUX 3 AUX 4
AUX 8AUX 7AUX 6AUX 5
HOME (METER)
DYNAMICS
EQ EFFECT VIEW
PATCH
UTILITYMIDISCENE
DIO/SETUP
/ INSERT/
DELAY
PAN/
ROUTING
PAIR/
GROUP
ABABABABABABABABABABABA
B
16
1513
121110987643215
14
INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O
L
R
IN OUT
2TR
-10dBV (UNBAL)
PHANTOM +48V
CH9-12CH5-8CH1-4
INPUT
(BAL)
INSERT
OUTIN (UNBAL)
ST IN 1 ST IN 2
USER DEFINED
KEYS
12
34
56
78
55
5
+10
5
1010
10
1515
15
2020
20
303030
30
4040
40
5050
50
6060 7070
20
30
40
40
50
50
60 70
00
5
10
15
20
0
0
5
+10
5
10
15
30
20
30
40
40
50
50
60 70
20
30
40
40
50
50
60 70
20
30
40
40
50
50
60 70
20
30
40
40
50
50
60 70
20
30
40
40
50
50
60 70
15
0
5
10
15
20
0
5
+10
5
10
0
30
15
5
10
15
20
0
5
+10
5
10
0
30
15
5
10
15
20
0
5
+10
5
10
0
30
15
5
10
15
20
0
5
+10
5
10
0
30
15
20
30
40
40
50
50
60 70
30
15
20
30
40
40
20
30 40
20
30 40
20
30 40
50
50505050
20
30 40 50
20
30 40 50
60 70
40
50 60
70
40
50 60
70
40
50 60
70
40
50 60
70
40
50 60
70
40
50 60
70
40
50 60
70
30
15
5
10
15
20
0
5
+10
5
10
0
5
10
15
20
0
5
+10
5
10
0
5
10
15
20
0
30
5
10
15
20
0
30
5
10
15
20
0
30
5
10
15
20
0
30
5
10
15
20
0
303030
5
10
15
20
0
5
10
15
20
0
5
10
15
20
0
5
+10
5
10
0
15
5
+10
5
10
0
15
5
+10
5
10
0
15
5
+10
5
10
0
15
20
30 40 50
15 15
20
30 40 50
15
5
+10
5
10
0
5
+10
5
10
0
5
+10
5
10
0
5
+10
5
10
0
123456
123456
7
8 9 10 11 12
7
8 9 10 11 12
13 14 15 16
13 14 15 16
32313029282726252423222120191817
STEREO
13 14 15 16
OVER
0
-3
-6
-9
-12
-15
-18
-24
-30
-36
-48
AD Input Section (p. 14)
SELECTED CHANNEL Section (p. 17)
Monitor Out & Head­phones Sec­tion (p. 14)
SOLO Section (p. 18)
Channel Strip Section (p. 15) STEREO Section (p. 15) USER DEFINED KEYS
Section (p. 18)
Data Entry Section (p. 18)
LAYER Section (p. 16)
SCENE MEMORY Section (p. 17)
Display Section (p. 17)
DISPLAY ACCESS Section (p. 16)
ST IN Section (p. 16)
FADER MODE Section (p. 16)
(ADインプ ットセクション) 
(ディ スプレイアクセス
セクション)
(フ ェ ーダーモード
セクション)
(レイヤーセクショ ン)
(ステレオセクショ ン)
(ユーザー定義キーセク ション)
(ステレオインセクシ ョン
)
(データーエントリー
セクション)
(ディ スプレイセクシ ョン) 
(ソロセクショ ン)
(モニターアウ ト/
ヘッドフォン セクション)
(セ レ クテッド
チャンネル セクション)
(チャンネルモ ジュールセ ク ション )
(シーンメモ リーセクシ ョ ン)
(パネルレイアウト)
(コントロールパネル)
01V96
14
q [INPUT] connectors A/B w [INPUT] connectors 13–16 e [INSERT I/O] connectors r [PAD] switches t [GAIN] controls y [PEAK] indicators u [SIGNAL] indicators i [AD15/16] selector
AD Input Section
Monitor Out & Headphones Section
q [2TR IN/OUT] connectors w Monitor Source selector e [MONITOR LEVEL] control r [PHONES LEVEL] control t [PHONES] jack
PEAK
SIGNAL
PEAK
SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
PEAK SIGNAL
CH15
/
16
2TR IN
+4
-26
GAIN
+4
-26
GAIN
+4
-26
GAIN
GAIN
+4
-26
GAIN
20dB
-16
-60
GAIN
20dB
-16
-60
GAIN
20dB20dB20dB20dB20dB20dB20dB
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
GAIN
-16
-60
PAD
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
16
1513
121110943215
14
INSERT I/O INSERT I/O INSERT I/O INSERT I/O INSERT I/O I NSERT I/O INSERT I/O INSERT I/O INSERT I/O
CH1-4
INPUT
(BAL)
INSERT
OUTIN
(UNBAL)
13 14 15 16
PHONES
MONITOR
OUT
MONITOR 2TR IN
LEVEL
PHONES
LEVEL
0
10
0
10
L
R
IN OUT
2TR
-10dBV
(UNBAL)
PHANTOM +48V
CH9-12CH5-8
(インプット端子 A/B) (インプット端子 13〜16) (インサートイン /アウト端子) (パッドスイッチ) (ゲインコントロール) (ピークインジケーター) (シグナルインジケーター) ([AD15/16]ソース選択スイッチ)
(ADインプットセクション)
(モニターアウト/ヘッドフォンセクション)
(2 トラックイン/アウト端子) (モニターソース選択スイッチ) (モニターレベルコントロール) (ヘッドフォンレベルコントロール) (ヘッドフォン端子)
15
01V96
STEREO Section
q [SEL] buttons w [SOLO] buttons e [ON] buttons r Channel faders
SOLO
ON
SEL
AUX
1
40
50 60
70
30
5
10
15
20
0
20
30 40 50
15
5
+10
5
10
0
1
1
17
ON
SEL
5
10
15
20
30
40
50 60
70
0
STEREO
q [SEL] button w [ON] button e [STEREO] fader
(ステレオセクション)
(セレクトキー) (ソロキー) (オンキー) (チャンネルフェーダー)
Channel Strip Section
(チャンネルモジュールセクション)
(セレクトキー) (オンキー) (ステレオフェーダー)
01V96
16
LAYER Section
ST IN Section
q [ST IN] button w [SEL] buttons e [SOLO] buttons r [ON] buttons t Level controls
FADER MODE Section
SOLOONSOLO
ON
SEL SEL
ST IN
ST IN 1 ST IN 2
FADER MODE
AUX 1AUX 2AUX 3AUX
4
AUX
8
AUX
7
AUX
6
AUX
5
HOME (METER)
q [AUX 1] - [AUX 8] buttons w [HOME] button
DISPLAY ACCESS Section
DISPLAY ACCESS
DYNAMICS
EQ EFFECT VIEW
PATCH
UTILITYMIDISCENE
DIO/SETUP
/ INSERT/
DELAY
PAN/
ROUTING
PAI R/
GROUP
UTILITYMIDISCENE
DIO/SETUP
q [SCENE] button w [DIO/SETUP] button e [MIDI] button r [UTILITY] button t [
Ø
/INSERT/DELAY] button
y [PAN/ROUTING] button u [PAIR/GROUP] button i [PATCH] button o [DYNAMICS] button !0 [EQ] button !1 [EFFECT] button !2 [VIEW] button
1-16 17-32 MASTER REMOTE
LAYER
q [1-16]/[17-32] buttons w [MASTER] button e [REMOTE] button
(レイヤーセクション)
(ステレオインセクション)
(ステレオインキー) (セレクトキー) (ソロキー) (オンキー) (レベルコントロール)
(フェーダーモードセクション)
([AUX1]〜[AUX8]キー) (ホームキー)
(ディスプレイアクセスセクション)
(シーンキー) (デジタル入出力 /セットアップキー) (ミディキー) (ユーティリティーキー) (フェーズ /インサート / ディレイキー) (パン /ルーティングキー) (ペア /グループキー) (パッチキー) (ダイナミクスキー) (イコライザーキー) (エフェクトキー) (ビューキー)
([1‐16]/[17‐32]キー) (マスターキー) (リモートキー)
17
01V96
q Display w Stereo meters e Contrast control r [F1]-[F4] buttons t Left Tab Scroll [
] button
y Right Tab Scroll [
] button
SELECTED CHANNEL Section
Display Section
STEREO
OVER
0
-3
-6
-9
-12
-15
-18
-24
-30
-36
-48
q [PAN] control w [HIGH] button e [HIGH-MID] button r [LOW-MID] button t [LOW] button y [Q] control u [FREQUENCY] control i [GAIN] control
EQUALIZER
HIGH
HIGH-MID
LOW-MID
LOW
Q
FREQUENCY
GAIN
SELECTED CHANNEL
PAN
SCENE MEMORY Section
RECALL
STORE
SCENE MEMORY
q [STORE] button w Scene Up [
] /
Down [
] buttons
e [RECALL] button
(ディスプレイ) (ステレオメーター) (コントラスト調節ノブ) ([F1]〜[F4]キー) (タブスクロール[
]キー)
(タブスクロール[
]キー)
(セレクテッドチャンネルセクション)
(ディスプレイセクション)
(パンコントロール) (ハイキー) (ハイ -ミッドキー) (ロー -ミッドキー) (ローキー) ([Q]コントロール) (フリーケンシーコントロール) (ゲインコントロール)
(シーンメモリーセクション)
(ストアキー) (シーン[
]/[ ]キー)
(リコールキー)
01V96
18
USER DEFINED KEYS Section
q [1]-[8] buttons
(ユーザー定義キーセクション)
USER DEFINED
KEYS
12
34
56
78
q Parameter wheel w [ENTER] button e [DEC] & [INC] buttons r Left, Right, Up, Down
([
] / [ ] / [ ] / [ ])
cursor buttons
Data Entry Section
ENTER
DEC INC
SOLO Section
q [SOLO] indicator w [CLEAR] button
SOLO CLEAR
([1]〜[8]キー)
(データエントリーセクション)
(パラメーターホイール) (エンターキー) ([DEC]/[INC]キー) (カーソル左、右、上、下) ([
]/[ ]/[ ]/[ ])キー)
(ソロセクション)
(ソロインジケーター) (クリアキー)
19
01V96
Rear Panel
PHANTOM +48V (p. 19)
Power Section (p. 20)
AD Output Section (p. 19)
SLOT Section (p. 20)
MIDI/Control Section (p. 20)Digital I/O Section (p. 20)
(ファンタム+48V)
(電源セクション)
(スロ ットセクション) 
(アナログアウトプッ トセクション) (デジタルイン/アウトセクショ ン) (ミディ/コン ト ロールセ クショ ン )
q [CH1-4 ON/OFF] switch w [CH5-8 ON/OFF] switch e [CH9-12 ON/OFF] switch
PHANTOM +48V
AD Output Section
q [MONITOR OUT] connectors L/R w [OMNI OUT] connectors 1-4 e [STEREO OUT] connectors L/R
(リアパネル)
(ファンタム +48V)
(CH1‐4オン/ オフスイッチ) (CH5‐8オン/ オフスイッチ) (CH9‐12オン/ オフスイッチ)
(アナログアウトプットセクション)
(モニターアウト端子L/R) (オムニアウト端子1〜4) (ステレオアウト端子L/R)
01V96
20
q [WORD CLOCK OUT] connector w [WORD CLOCK IN] connector e [ADAT IN/OUT] connectors r [2TR OUT DIGITAL COAXIAL] connector t [2TR IN DIGITAL COAXIAL] connector
Digital I/O Section
q [MIDI IN/THRU/OUT] ports w [TO HOST USB] port
MIDI/Control Section
q [SLOT]
SLOT Section
Power Section
q [POWER ON/OFF] switch w [AC IN] connector
(ワードクロックアウト端子) (ワードクロックイン端子) (ADATイン/アウト端子) (2トラックデジタルアウトCOAXIAL端子) (2トラックデジタルインCOAXIAL端子)
(デジタルイン /アウトセクション)
(ミディイン /スルー / アウト端子) (トゥホスト端子)
(ミディ /コントロールセクション)
(SLOTセクション)
(スロット)
(電源セクション)
(電源オン /オフスイッチ) ([ACIN]ソケット)
21
01V96
CIRCUIT BOARD LAYOUT
Bottom Assembly
MAIN
DCA
AC
DCD
Power Transformer
(電源トランス)
<Top view>
(ユニットレイアウト)
(ボトムAssy)
01V96
22
Control Panel Assembly
PN1 (1/2)
PN1 (2/2)
ADA
ADA
FD
PN2
PN2
LCD
PN1 (2/2)
HA
HA
PN1 (1/2)
<Bottom view>
<Rear view>
<Bottom view>
(コンパネAssy)
23
01V96
DISASSEMBLY PROCEDURE
Note: Take care not to trap your fingers.
[50]
[50]
<Front view>
<Top view>
Side panel L
<Left side view>
(サイドパネルL)
Control panel assembly
(コンパネAss'y)
Bottom assembly
(ボトムAss'y)
Side panel R
(サイドパネルR
)
<Rear view>
<Right side view>
[50]
[50]
[50]: Bind Head Tapping Screw-B 4.0X8 MFZN2BL (EG340190)
After replacing the circuit boar d or fader of FD , please
calibrate the faders. (See page 119.)
1. Control Panel Assembly
(Time required: About 3 minutes)
1-1. Remove the twenty (20) scre ws marked [50]. (Fig.1) 1-2. Lift the control panel assembly from the rear side
and fasten them by the stay. (Photo.1)
When assembling the control panel assembly
with the bottom assembly, put the screws of the front side right side panel side left side panel side rear side in order.
(分解手順)
※FDシート又はフェーダーを交換後は、フェーダーのキャ
リブレーションを実施してください。(119 ページ参照)
1. コンパネAss'y(所要時間:約 3 分)
1-1. [50]のネジ 20本を外します。(図1) 1-2. コンパネAss'y をリア側から持ち上げ、ステイ1個
で固定します。(写真 1)
※コンパネ Ass'yとボトムAss'y を組み立てる際
は、フロント側→右サイドパネル側→左サイド パネル側→リア側の順にネジを取り付けてくだ さい。
注意:作業中は指を挟まない様に注意してください。
Fig .1(図1)
(+バインドBタイト)
01V96
24
Stay
(WA963600)
(ステイ)
(コンパネAss'y)
Control panel assembly
Bottom assembly
(ボトムAss'y)
Photo.1
Bottom Assembly Section
2. MAIN Circuit Board
(Time required: About 5 minutes)
2-1. Fasten the control panel assembly. (See procedure 1.) 2-2. Remove the nine (9) scre ws marked [130]. The MAIN
circuit board can then be removed. (Fig.2)
3. Replacing the Lithium Battery
(Time required: About 3 minutes)
3-1. Fasten the control panel assembly. (See procedure 1.) 3-2. You can replace the lithium battery from the MAIN
circuit board. (Fig.2)
The lithium battery is not part of the MAIN
circuit board. When you replace the MAIN circuit board, you should remove the lithium battery from the board, and install in the holder on the new circuit board.
Important data should be backed up by MIDI
dump. (See page 115.)
4. DCA Circuit Board
(Time required: About 6 minutes)
4-1. Fasten the control panel assembly. (See procedure 1.) 4-2. Remove the four (4) screws marked [220], the three
(3) screws marked [221] and the five (5) screws marked [222]. The DCA circuit board can then be removed. (Fig.2, Photo.2)
5. DCD Circuit Board
(Time required: About 5 minutes)
5-1. Fasten the control panel assembly. (See procedure 1.) 5-2. Remove the four (4) screws marked [290] and the
two (2) screws marked [291]. The DCD circuit board can then be removed. (Fig.2, Photo.3)
6. AC Shield Plate
(Time required: About 4 minutes)
6-1. Fasten the control panel assembly. (See procedure 1.) 6-2. Remove the four (4) screws marked [170]. The AC
shield plate can then be removed. (Fig.2, Photo.4)
7. Po wer Transf ormer
(Time required: About 5 minutes)
7-1. Fasten the control panel assembly. (See procedure 1.) 7-2. Remove the AC shield plate. (See procedure 6.) 7-3. Remove the f our (4) screws marked [110]. The pow er
transformer can then be removed. (Fig.2)
ボトム Ass'y 部
2. MAINシート
(所要時間:約 5分)
2-1. コンパネ Ass'yを固定します。(1項参照) 2-2. [130]のネジ 9本を外して、MAINシートを外しま
す。(図 2)
3. リチウム電池の交換(所要時間:約 3分)
3-1. コンパネ Ass'yを固定します。(1項参照) 3-2. MAINシート上より、リチウム電池を交換すること
が出来ます。(図 2)
※リチウム電池は、MAINシートの構成部品ではあ
りません。MAINシートを交換する際には、本体 のシートからリチウム電池を取り外して、新し いシートに取り付けてください。
※重要なデータはあらかじめMIDIダンプでバック
アップしてください。(117 ページ参照)
4. DCAシート(所要時間:約 6 分)
4-1. コンパネ Ass'yを固定します。(1項参照) 4-2. [220]のネジ4本と[221]のネジ3本、[222]のネジ5本
を外して、DCA シートを外します。(図 2、写真2)
5. DCDシート(所要時間:約 5 分)
5-1. コンパネ Ass'yを固定します。(1項参照) 5-2. [290]のネジ4 本と[291]のネジ2 本を外して、DCD
シートを外します。(図 2、写真3)
6. ACシールド金具(所要時間:約 4 分)
6-1. コンパネ Ass'yを固定します。(1項参照) 6-2. [170]のネジ4本を外して、ACシールド金具を外し
ます。(図 2、写真4)
7. 電源トランス(所要時間:約 5 分)
7-1. コンパネ Ass'yを固定します。(1項参照) 7-2. AC シールド金具を外します。(6項参照) 7-3. [110]のネジ 4本を外して、電源トランスを外しま
す。(図 2)
(写真1)
25
01V96
MAIN
DCA
DCD
<Top view>
AC shield plate
[291]
[170]
[220]
[130]
[130]
Battery VN103500
VN103600(Battery holder for VN103500)
Notice for back-up battery removal Push the battery as shown in figure, then the battery will pop up.
Druk de batterij naar beneden zoals aangeven in de tekening de batterij springt dan naar voren.
Battery
Battery holder
[221]
DCD
DCA
[110]
[170]
<Front view>
<Front view>
<Rear view>
Power transformer
(電源トランス)
Lithium Battery(リチウム電池)
(ACシールド金具
[290]
[222]
[110]: Bind Head Tapping Screw-B 4.0X8 MFZN2BL (EG340190) [130]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230) [170]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230) [220]: Bind Head Tapping Screw-B SP 3.0X10 MFZN2BL (VH741100) [221]: Bind Head Screw SP 3.0X12 MFZN2Y (VB763800) [222]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230) [290]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230) [291]: Bind Head Tapping Screw-B SP 3.0X10 MFZN2BL (VH741100)
Fig. 2
Photo.2 (写真2)
Photo.4 (写真4)
Photo.3 (写真3)
(図2)
(+バインドBタイト) (+バインドBタイト) (+バインドBタイト) (+バインドBタイト)
(+バインドBタイト) (+バインドBタイト) (+バインドBタイト)
(+バインド小ネジ)
01V96
26
[165]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
Photo.7
8. AC Circuit Board
(Time required: About 5 minutes)
8-1. Fasten the control panel assembly. (See procedure 1.) 8-2. Remove the AC shield plate. (See procedure 6.) 8-3. Remove the cord holder fastened the AC circuit
board and the ferrite core.(Photo.5)
8-4. Remove the two (2) screws mar ked [145]. The AC
circuit board can then be removed from the two (2) locking card spacers. (Photo.5)
The power switch knob is not part of the AC
circuit board. When you replace the AC circuit board, you should remove the power switch knob from the AC circuit board, and install in the new AC circuit board. (Photo.6)
9. AC Inlet Assembly
(Time required: About 5 minutes)
9-1. Fasten the control panel assembly. (See procedure 1.) 9-2. Remove the AC shield plate. (See procedure 6.) 9-3. Remove the cord holder fastened the AC inlet
assembly and the ferrite core.(Photo.8)
9-4. Remove the two (2) screws mar ked [165] and the
screw marked [175]. The A C inlet assembly can then be removed. (Photo.7, 8)
Locking card spacer
[145]
Power switch knob
(PSWノブ)
AC
(ロッキングカード  スペーサ)
Ferrite core
(フェライトコア)
Cord holder (underneath the ferrite core)
(インシュロックタイ(フェライトコアの下側))
AC inlet assembly
(ACインレットAss'y
Ferrite core
(フェライトコア)
Cord holder
(インシュロックタイ)
[175]
[165]
8. AC シート(所要時間:約 5 分)
8-1. コンパネ Ass'yを固定します。(1項参照) 8-2. AC シールド金具を外します。(6項参照) 8-3. ACシートとフェライトコアを止めているインシュ
ロックタイを外します。(写真 5)
8-4. [145]のネジ2本を外し、ロッキングカードスペーサ
2本からAC シートを外します。(写真 5)
※PSWノブは、ACシートの構成部品ではありま
せん。AC シートを交換する際には、ACシート からPSW ノブを取り外して、新しいACシート に取り付けてください。(写真 6)
9. ACインレット Ass'y(所要時間:約 5 分)
9-1. コンパネ Ass'yを固定します。(1項参照) 9-2. AC シールド金具を外します。(6項参照) 9-3. AC インレットAss'yとフェライトコアを止めてい
るインシュロックタイを外します。(写真 8)
9-4. [165]のネジ2本と[175]のネジ1本を外して、ACイ
ンレット Ass'yを外します。(写真 7,8)
[145]: Bind Head Tapping Screw-B
3.0X6 MFZN2BL (EP600230)
Photo.5 (写真5)
(+バインドBタイト)
(写真7)
(+バインドBタイト)
Photo.6 (写真6)
[175]: Bind Head Tapping Screw-S
4.0X8 MFZN2BL (VI693100)
(+バインドS タイト)
Photo.8 (写真8)
27
01V96
ADA
[300]
Knob
Push button(プッシュボタン)
(ノブ)
(ノブ)
Knob
[320]
[310]
[310]
[320]
<Rear view>
<Bottom view>
<Top view>
コンパネ Ass'y 部
※シートを取り外す時に、ステイでコンパネAss'yを45度
程度に固定した状態で作業がしにくい場合は、180度開 いて作業をしてください。
10. ADA シート(所要時間:約 6 分)
10-1. コンパネ Ass'y を固定します。(1 項参照) 10-2. [300]のネジ3本と[310]のネジ13本、[320]のネジ3本
を外して、ADAシートを外します。(図3、写真10)
11. HA シート(所要時間:約 15 分)
11-1. コントロールパネル面より、[280]の特殊六角ナット
29 個を外します。(写真11) 11-2. コンパネ Ass'y を固定します。(1 項参照) 11-3. ADA シートを外します。(10 項参照) 11-4. [260]のネジ 5 本と[270]のネジ 25 本を外して、HA
シートを外します。(写真 11,12) 11-5. HA シートからノブを 18 個を外します。(写真 9)
※キャノンコネクタ12個とホーンコネクタ12個を
交換する場合は、HAシートに 8ヶ所で半田付け されているフォーンキャノンシールドを外しま す。(写真 13,14)
[300]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
[310]: Bonding Tapping Screw-B
3.0X8 MFZN2BL (VN413300)
[320]: Bonding Screw
3.0X8 MFZN2BL (VP157800)
Control Panel Assembly Section
When removing the cir cuit board, if it is hard to handle
while the control panel assembly is fixed slantwise at the stay, open it widely at 180° for the work.
10. ADA Circuit Board
(Time required: About 6 minutes)
10-1. Fasten the control panel assembly. (See procedure 1.) 10-2. Remove the three (3) screws marked [300], the
thirteen (13) screws marked [310] and the three (3) screws marked [320]. The ADA circuit board can then be removed. (Fig.3, Photo.10)
11. HA Circuit Board
(Time required: About 15 minutes)
11-1. Remove the twenty-nine (29) hexagonal nuts marked
[280] from the control panel side. (Photo.11) 11-2. Fasten the control panel assembly. (See procedure 1.) 11-3. Remove the AD A circuit board. (See procedure 10.) 11-4. Remove the five (5) screws marked [260] and the
twenty-five (25) screws marked [270]. The HA circuit
board can then be removed. (Photo.11, 12) 11-5. Remove the eighteen (18) knobs from the HA circuit
board. (Photo.9)
When you replace the twelve (12) cannon
connectors and the twelve (12) phone jacks, remove the phone cannon shield soldered to the HA circuit board by eight (8) places. (Photo.13, 14)
Photo.9 (写真9)
(+バインドBタイト)
(ボンディングB タイト)
(ボンディング小ネジ)
Fig. 3 (図3)
Photo.10 (写真10)
01V96
28
ADA
[260]
[270]
[270]
[280]
[280]
x
28
<Top view>
<Bottom view>
[270] [270] [270] [270] [270]
HA
12. FD Circuit Board
(Time required: About 5 minutes)
12-1. Remove the seventeen (17) fader knobs from the
control panel side. (Photo.15) 12-2. Fasten the control panel assembly. (See procedure 1.) 12-3. Remove the ten (10) screws marked [210]. The FD
circuit board can then be removed with the insulation
sheet. (Photo.16) 12-4. Remove the four (4) cord holders. The insulation
sheet can then be removed from the FD circuit board.
(Photo.16)
The insulation sheet is fastened to the FD
circuit board by the cord holders.
When you replace the FD circuit board, be sure
to attach the insulation sheet as before.
Cannon connector x 12
(キャノンコネクター)
Phone cannon shield
(フォーンキャノンシールド)
Phone jack x 12
(ホーンコネクタ)
Soldering
(半田付け)
<Bottom view> <Top view>
HA
HA
12. FD シート(所要時間:約 5 分)
12-1. コントロールパネル面より、フェーダーノブ 17 個
を外します。(写真 15) 12-2. コンパネAss'y を固定します。(1 項参照) 12-3. [210]のネジ10 本を外して、絶縁シートと共にFD
シートを外します。(写真 16) 12-4. インシュロックタイ4本を外して、FD シートから
絶縁シートを外します。(写真 16)
※絶縁シートは、インシュロックタイでFDシート
 に固定されています。
※FDシートを交換する際は、絶縁シートを必ず元
 通りに取り付けてください。
[270]: Bonding Tapping Screw-B
3.0X8 MFZN2BL (VN413300)
[280]: Hexagonal Nut
9 12X2 MFNI3 (VP034300)
(ボンディングB タイト)
(特殊六角ナット)
Photo.11 (写真11)
Photo.12 (写真12)
[260]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
(+バインドBタイト)
Photo.13 (写真13) Photo.14 (写真14)
29
01V96
[80]
[190A]
[190A]
[190A]
PN1 shield plate 2
(PN1シールド板2)
HA-ADA angle
(HA-ADA金具)
PN1 shield plate 1
(PN1シールド板1)
<Bottom view>
<Bottom view>
LCD
LCD
[190A]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
(+バインドBタイト)
Photo.17 (写真17)
[80]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
(+バインドB タイト)
Photo.18 (写真18)
[210]
[210]
Cord holder
(インシュロックタイ)
Insulation sheet
(絶縁シート)
Cord holder
(インシュロックタイ)
Fader knob
(フェーダーノブ)
<Top view>
<Bottom view>
FD
13. LCD Circuit Board and LCD
(Time required: About 20 minutes)
13-1. Fasten the control panel assembly. (See procedure 1.) 13-2. Remove the AD A circuit board. (See procedure 10.) 13-3. Remove the HA circuit board. (See procedure 11.) 13-4. Remove the six (6) scre ws mark ed [190A]. The HA-
ADA angle, PN1 shield plate 1 and 2 can then be removed. (Photo.17)
13-5. Remove the five (5) screws marked [80]. The LCD
circuit board can then be removed. (Photo.18)
13-6. Remove the two (2) screws marked [100] and the
two (2) screws marked [190B]. The LCD shield plate can then be removed. (Photo.19)
13-7. Remove the four (4) screws marked [60]. The LCD
can then be removed. (Photo.20)
[210]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
(+バインドBタイト)
Photo.15 (写真15)
Photo.16 (写真16)
13. LCD シート、液晶ディスプレイ
(所要時間:約 20分)
13-1. コンパネ Ass'y を固定します。(1 項参照)
13-2. ADA シートを外します。(10 項参照)
13-3. HA シートを外します。(11 項参照)
13-4. [190A] のネジ 6 本を外して、HA-ADA金具と PN1
シールド板 1、2を外します。(写真17)
13-5. [80]のネジ5 本を外して、LCDシートを外します。
(写真 18)
13-6. [100]のネジ2本と[190B]のネジ2本を外して、LCD
シールド板を外します。(写真 19)
13-7. [60]のネジ4本を外して、液晶ディスプレイを外し
ます。(写真 20)
01V96
30
14. PN1 (1/2) and PN1 (2/2) Circuit Boards
(Time required: About 17 minutes each)
14-1. Remove the encoder knob marked [450A] and the
three (3) encoder knobs marked [460] from the
control panel side. (Photo.21) 14-2. Fasten the control panel assembly. (See procedure 1.) 14-3. Remove the ADA circuit board. (See procedure 10.) 14-4. Remove the HA circuit board. (See procedure 11.) 14-5. Remove the FD circuit board. (See procedure 12.) 14-6. Remove the LCD shield plate. (See procedure 13-6.) 14-7. PN1 (1/2) Circuit Board:
Remove the seven (7) screws marked [190C]. The
PN1 (1/2) circuit board can then be removed.
(Photo.22) 14-8. PN1 (2/2) Circuit Board:
Remove the three (3) screws marked [190D]. The
PN1 (2/2) circuit board can then be removed with
the encoder knob and the encoder angle bracket.
(Photo.22)
Remove the encoder knob and the hexagonal nut.
The encoder angle bracket can then be removed
from the PN1 (2/2) circuit board. (Photo.23)
15. PN2 Circuit Boards
(Time required: About 4 minutes)
15-1. Remove the two (2) encoder knobs marked [450B]
from the control panel side. (Photo.21) 15-2. Fasten the control panel assembly. (See procedure 1.) 15-3. Remove the four (4) screws marked [190E]. The PN2
circuit board can then be removed. (Photo.24)
[60]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
Photo.19(写真19)
Photo.20 (写真20)
(+バインドB タイト)
[100]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
[190B]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
(+バインドBタイト)
(+バインドBタイト)
[100]
[190B]
[60]
[60]
<Bottom view>
<Bottom view>
LCD shield plate
(LCDシールド板)
LCD
(液晶ディスプレイ)
14. PN1(1/2)、PN1(2/2)シート
(所要時間:各約 17分)
14-1. コントロールパネル面より、[450A]のエンコーダー
ノブ1個と[460]のエンコーダーノブ3 個を外しま
す。(写真 21) 14-2. コンパネAss'y を固定します。(1 項参照) 14-3. ADAシートを外します。(10 項参照) 14-4. HAシートを外します。(11 項参照) 14-5. FDシートを外します。(12 項参照) 14-6. LCDシールド板を外します。(13-6 項参照) 14-7. PN1(1/2)シート:
[190C]のネジ7本を外して、PN1(1/2)シートを外
します。(写真 22) 14-8. PN1(2/2)シート:
[190D]のネジ3本を外して、エンコーダーツマミと
エンコーダーアングルと共にPN1(2/2)シートを外
します。(写真 22)
エンコーダーツマミと特殊六角ナットを外して、
PN1(2/2)シートからエンコーダーアングルを外し
ます。(写真 23)
15. PN2 シート(所要時間:約 4 分)
15-1. コントロールパネル面より、[450B]のエンコーダー
ノブ 2個を外します。(写真21) 15-2. コンパネAss'y を固定します。(1 項参照) 15-3. [190E]のネジ4本を外して、PN2シートを外します。
(写真 24)
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