Copyright (c) Yamaha Corporation. All rights reserved. PDF ’05.11
1
M7CL-32/M7CL-48
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,
IMPORTANT :This presentation or sale of this manual to any individual or firm does not constitute authorization certification,
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
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.
recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form.
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.
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
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 leverandren.
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en 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 tyyppiiin.
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.
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.
M7CL-32/M7CL-48
Take care not to trap your fingers.
(作業中は指を挟まない様に注意してください。)
BACKUP BATTERY
This device has a built-in backup battery. When you unplug the power cord from the AC outlet, the current scene data and
library data is retained. Howe v er, if the backup battery fully discharges, this data will be lost. When the backup battery is running
low, the LCD display indicates “Low Battery!” when you start up the system. (The Battery field indicates “LOW” or “NO” in the
Be sure to
erform it
SET UP screen.) In this case, immediately save the data to a USB storage device.
この機器はバックアップバッテリーが内蔵されていますので、電源プラグがコンセントから外されても、電源を切ったとき
のカレントシーンデータやライブラリーデータは保持されます。ただし、バックアップバッテリーが消耗すると、カレント
シーンデータやライブラリーデータは消えてしまいます。バックアップバッテリーが消耗してくると、起動時にLo w
Battery!と表示されます(SETUP画面の Battery欄でもバッテリーが消耗してくると LOWまたは NOと表示されます)。
その場合は、すぐにデータを USB記憶装置に保存してください。
USER LEVEL SETTINGS
User Level settings allow you to restrict the parameters that can be operated by each user, or to change the settings of user-defined keys and
preference settings for each user. Settings for each user can be stored as a “user authentication k ey” on a USB storage device, allowing users
to be switched easily, simply by connecting this storage device to a USB connector. This is convenient in the following situations.
• Unintended or mistaken operation can be prevented.
• The range of functionality operable by an outside engineer (guest engineer) can be limited.
• In situations in which multiple operators alternate with each other , output settings etc. can be locked to prevent unintended operations.
• Preferences of each operator can easily be switched.
(バックアップバッテリー)
(ユーザーレベル設定)
User settings may be stored by users. To service the device, get the USB storage device storing the "user authentic key" from the user.
ユーザーがユーザーレベルを設定している場合がありますので、サービス実施時には、ユーザーから「ユーザー認証キー」を記憶してある
USB 記憶装置を借りてください。
3
M7CL-32/M7CL-48
M7CL-32
M7CL-48
MBM7CL (Option)
4
M7CL-32/M7CL-48
SPECIFICATIONS
(総合仕様)
• M7CL-32/M7CL-48
1. General Specifications
Sampling Frequency
Signal Delay
Fader100mm motorized x62 (46)
Fader Resolution+10 to
Maximum Voltage Gain
Crosstalk (@1kHz)
Dimensions
Net Weight
Power Requirements
Operation free-air Temperature Range+10˚C to + 35˚C
Storage Temperature Range
Included Accessories
Optional Accessories
(一般仕様)
Internal:44.1 kHz, 48 kHz
External:44.1 kHz (
Less than 2.5 ms INPUT to STEREO A,B (@Fs = 48 kHz)
-
86 dB INPUT1-48 to Each Output
-
80 dB Adjacent Input Channels (INPUT1-48,ST IN 1-4 [L,R],OMNI OUT 1-16)
M7CL-32:
M7CL-48:
M7CL-32:
M7CL-48:50 kg
M7CL-32:
M7CL-48:
-
20˚C to + 60˚C
Owner's Manual
3P/2P AC plug adaptpor (J model only)
Warranty Card (J model only)
Dust cover
mini YGDAI cards
Gooseneck Lamp LA5000
Power Supply PW800W
Power Supply Link Cable PSL360
138, -∞ dB (1024 steps/100 mm)
-
10%) to 48 kHz (+6%)
1060 x 286 x 701 mm (W x H x D)
1274 x 286 x 701 mm (W x H x D)
42 kg
250W
300W
2. Inputs/Outputs Characteristics
(入出力特性)
• Analog Input Characteristics
Input TerminalsGAIN
INPUT 1-32 <M7CL-32>
INPUT 1-48 <M7CL-48>
ST IN1-4 [L,R]
TALKBACK
*1. Sensitivity is the lowest level that will produce an output of +4 dBu (1.23 V) or the nominal output level when the unit is set to maximum gain. (all
faders and level controls are maximum position.)
*2. XLR-3-3 1 type connectors with latch are balanced. (1=GND, 2=HOT, 3=COLD)
*In these specifications, 0 dBu =0.775 Vrms.
*All input AD converters are 24bit linear,128 times oversampling.
*+48V DC (phantom power) is supplied to INPUT (1-48 or 1-32), ST IN 1-4R and TALKBACK XLR type connectors via each individual
software controlled switches.
–62 dB
+10 dB
–62 dB
+10 dB
–60 dB
–16 dB
Actual Load
Impedance
3 kΩ
3 kΩ
3 kΩ
For Use With
Nominal
50-600 Ω Mics
&
600 Ω Lines
50-600 Ω Mics
&
600 Ω Lines
50-600 Ω Mics
&
600 Ω Lines
Sensitivity *1Nominal
–82 dBu
(61.6 µV)
–10 dBu
(245 mV)
–82dBu
(61.6 µV)
–10 dBu
(245 mV)
–70 dBu
(0.245 mV)
–26 dBu
(38.8 mV)
Input Level
–62 dBu
(0.616 mV)
+10 dBu
(2.45 V)
–62 dBu
(0.616 mV)
+10 dBu
(2.45 V)
–60 dBu
(0.775 mV)
–16 dBu
(0.123 V)
Max. Before
Clip
–42 dBu
(6.16 mV)
+30 dBu
(24.5 V)
–42 dBu
(6.16 mV)
+30 dBu
(24.5 V)
–40 dBu
(7.75 mV)
+4 dBu
(1.23 V)
Connector
XLR-3-31 type
(Balanced)
XLR-3-31 type
(Balanced)
XLR-3-31 type
(Balanced)
*2
*2
*2
5
M7CL-32/M7CL-48
• Analog Output Characteristics
Output Terminals
OMNI OUT 1-1675 Ω 600 Ω Lines
PHONES15 Ω
*1. XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*2. PHONES stereo phone jack is unbalanced. (Tip=LEFT, Ring=RIGHT, Sleeve=GND)
*3. There are switches inside the body to preset the maximum output level.
*4. The position of the level control is 10 dB lowered from Max.
Actual Source
Impedance
For Use With
Nominal
8 Ω Phones
40 Ω Phones 65 mW
GAIN SW
+24 dB (default)+4 dBu (1.23 V)+24 dBu (12.28 V)
+18 dB–2 dBu (616 mV)+18 dBu (6.16 V)
—
*3
Output Level
NominalMax. Before Clip
75 mW
*4
*4
150 mW
150 mW
Connector
XLR-3-32 type
(Balanced)
Stereo Phone Jack (TRS)
(Unbalanced)
*1
*2
*In these specifications, 0 dBu = 0.775 Vrms.
*All output DA converters are 24 bit, 128 times oversampling.
• Digital Output Characteristics
TerminalFormatData LengthLevelConnector
2TR OUT DIGITAL
*1. The channel status of 2TR OUT DIGITAL is described below.
*2. XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*1
AES/EBU
• Channel Status of 2TR OUT DIGITAL
ByteBitField NameFixed/VariableDataDescription
0Block Format
1Mode0audio
2-4Emphasis0x4off
5Fs Lock0lock
0
6-7Sampling Frequencyvariable
0-3Channel Mode
1
4-7Users Bit Management0x0—
0-2Use of AUX
2
3-7Source0x00—
30-7Multi Channelfixed0x00—
0-1Digital Audio Reference Signal
2—0
4
3-6Sampling Frequencyvariable0x0others
7Sampling Frequency Scan Flagfixed0—
AES/EBU
Professional Use
*1
24 bitRS422XLR-3-32 type (Balanced)
1professional use
fixed
0x0others
0x332 kHz
0x244.1 kHz
0x148 kHz
fixed
fixed
fixed
0x12ch mode
0x124 bits Audio Data
0x0
—
*2
6
• Control I/O Characteristics
• Frequency Response
Fs= 44.1 kHz or 48 kHz @ 20 Hz–20 kHz, referenced to the nominal output level @1 kHz
InputOutputRLConditionsMin.Typ. Max.Unit
INPUT 1-32 <M7CL-32>
INPUT 1-48 <M7CL-48>
OMNI OUT 1-16600 Ω
GAIN: Max.
–1.5 0.0 0.5
dB
PHONES8 Ω –3.0 0.0 0.5
ST IN 1-4 [L, R]
OMNI OUT 1-16600 Ω
GAIN: Max.
–1.5 0.0 0.5
PHONES8 Ω –3.0 0.0 0.5
All faders are nominal when measured. Output impedance of signal generator: 150ohms
Terminal
ETHERNETETHERNET
MIDI
WORD CLOCK
REMOTERS422D-Sub Connector 9P (Male)
LAMP 1(32ch), 2(48ch)—0 V – 12 VXLR-4-31 type
USB HOSTUSB 1.1—A type USB Connector
*1. 4pin=HOT, 3pin=COLD, Lamp rating 5W, Voltage control by software
Full Scale Output @1 kHz, PHONES Level Control: Max.
Fs= 44.1 kHz or 48 kHz, EIN= Equivalent Input Noise
Rs= 150 , GAIN: Max.
Master fader at nominal level and
one Ch fader at nominal level. –62
Rs= 150 , GAIN: Min.
Master fader at nominal level and
one Ch fader at nominal level.
Rs= 150 , GAIN: Min.
Master fader at nominal level and all Ch 1-32 in faders at
nominal level.
Rs= 150 , GAIN: Min.
Master fader at nominal level and all Ch 1-48 in faders at
nominal level.
–128
EIN
–84–79
0.2
–62
–64
dBu
%
dBu
• Dynamic Range
InputOutputRLConditionsMin.Typ.Max.Unit
INPUT 1-32 <M7CL-32>
INPUT 1-48 <M7CL-48>
ST IN 1-4 [L, R]OMNI OUT 1-16600 Ω AD + DA, GAIN: Min.108
—OMNI OUT 1-16600 Ω DA Converter110
* Dynamic range are measured with a 6 dB/octave filter @ 12.7 kHz; equivalent to a 20 kHz filter with infinite dB/octave attenuation.
• Sampling Frequency
External ClockFrequency Range 39.6950.88
Internal Clock
8
OMNI OUT 1-16600 Ω AD + DA, GAIN: Min.108
ParameterConditionsMin.Typ.Max.Unit
Frequency
Accuracy
Jitter
Fs= 44.1 kHz or 48 kHz
Word Clock : Int 44.1 kHz44.1
Word Clock : Int 48 kHz48
Word Clock : Int 44.1 kHz
Word Clock : Int 48 kHz
Word Clock : Int 44.1 kHz
Word Clock : Int 48 kHz
dB
kHz
50ppm
5ns
M7CL-32/M7CL-48
4. Other Functions
(その他機能)
• Libraries
NameNumberTotal
Scene MemoryPreset 1 + User 300301
Input EQ LibraryPreset 40 + User 159199
Output EQ LibraryPreset 3 + User 196199
Dynamics LibraryPreset 41 + User 158199
Effect LibraryUser 199199
GEQ LibraryPreset 1 + User 199200
• Input Function
FunctionParameter
PhaseNormal/Reverse
Attenuator–96 to +24 dB
HPF
4 Band Equalizer
InsertInsert Point: Pre EQ/Pre Fader
Direct OutDirect Out Point: Pre HPF/Pre EQ
Dynamics 1
Dynamics 2
FaderLevel: 1024 steps, ∞ , –138 dB to +10 dB
OnOn/Off
DCA Group8 Groups
Mute Group8 Groups
Mix Send
Matrix Send
LCR PanCSR= 0 % to 100 %
Slope= 12 dB/Oct
Frequency= 20 Hz to 600 Hz
Frequency= 20 Hz to 20 kHz
Gain= –18 dB to +18 dB
Q= 0.10 to 10.0
Low Shelving (Low Band)
High Shelving, LPF (High Band)
Type I/Type II
Type: Gate/Ducking/Comp/Expander
Threshold= –54 dB to 0 dB
Ratio= 1:1 to : ∞ 1
Attack= 0 msec to 120 msec
Hold= 0.02 msec to 1.96 sec
Decay= 5 msec to 42.3 sec (Release)
Releace= 5 msec to 42.3 sec
Range= –70 dB to 0 dB
Gain= –18 dB to 0 dB, 0 dB to +18 dB
Knee= Hard to 5 (soft)
Key In: Self Pre EQ/Self Post EQ/Mix Out 13-16
Ch 1-ST IN 4R (8ch block)
Key In Filter: HPF/LPF/BPF
Type: Comp/De-Esser/Compander H/Com-
pander S
Threshold= –54 dB to 0 dB
Ratio= 1:1 to : ∞ 1
Attack= 0 msec to 120 msec
Release= 5 msec to 42.3 sec
Gain= –18 dB to 0 dB, 0 dB to +18 dB
Knee= Hard to 5 (soft)
Key In: Self Pre EQ/Self Post EQ/Mix Out 13-16
Ch 1-ST IN 4R (8ch block)
16 sends
Fix/Variable can be set each two mixes
Mix Send Point: Pre EQ/Pre Fader/Post On
Level: 1024 steps, ∞ , –138 dB to +10 dB
8 Sends
Matrix Send Point: Pre EQ/Pre Fader/Post On
Level: 1024 steps, ∞ , –138 dB to +10 dB
• Output Function
FunctionParameter
Attenuator–96 to +24 dB
Frequency= 20 Hz to 20 kHz
Gain= –18 dB to +18 dB
4 Band Equalizer
InsertInsert Point: Pre EQ/Post EQ/Pre Fader/Post On
Dynamics 1
FaderLevel: 1024 steps, ∞ , –138 dB to +10 dB
OnOn/Off
Mute Group8 Groups
Mix to Matrix
Stereo to Matrix
Oscillator
Q= 0.10 to 10.0
Low Shelving (Low Band)
High Shelving, LPF (High Band)
Type I/Type II
Type: Comp/Expander/Compander H/Compander S
Threshold= –54 dB to 0 dB
Ratio= 1:1 to ∞ :1
Attack= 0 msec to 120 msec
Release= 5 msec to 42.3 sec
Gain= –18 dB to 0 dB, 0 dB to + 18 dB
Knee= Hard to 5 (soft)
Key In: Self Pre EQ/Self Post EQ/Mix Out 13-16
MIX 1-16/MTRX 1-8/ST IN LR/MONO(C)
(8ch block)
Matrix Send Point: Pre Fader/Post On
Level: 1024 steps, ∞ , –138 dB to +10 dB
Level= 0 to –96dB (1 dB step)
On/Off= Software control
Output Port
FunctionParameter
Out Port Delay 0 msec to 600 msec
Out Port Phase Normal/Reverse
Attenuator–96 to +24 dB
Processor
FunctionParameter
GEQ31 bands x 4(8) systems
EffectsStereo In/Stereo Out multi effector x 4 systems
9
M7CL-32/M7CL-48
• MBM7CL
Dimensions (W x H x D)
Weight1.0 kg
Package ContentsCable cover, Owner's Manual
9+24V21DETECT A
10GND22DETECT B
11GND23DETECT GND
12GNDFrame GND
10
M7CL-32/M7CL-48
qq
w
e
rt
y
u
i
!0
o
PANEL LAYOUT
1. Top Panel
(トップパネル)
(パネルレイアウト)
* This illustration shows the top panel of the M7CL-48. The M7CL-32
does not have the INPUT section at the right (channels 33–48).
※このイラストは M7CL-48のトップパネルです。M7CL-32には右側の
INPUTセクション(チャンネル 33〜48)がありません。
q INPUT section: ( P.13)
w ST IN (Stereo Input) section: (
e Meter bridge (option): (
r SELECTED CHANNEL section: (
t Display section: (
y Centralogic section: (
u SCENE MEMORY / MONITOR section: (
i USER DEFINED KEYS section: (
o STEREO/MONO MASTER section: (
!0 NAVIGATION KEYS section: (
P.14)
P.15)
P.13)
P.13)
P.16)
P.14)
P.16)
P.16)
P.15)
q インプットセクション
w ステレオインプットセクション
e メーターブリッジ(オプション)
r セレクテッドチャンネルセクション
t ディスプレイセクション
y セントラロジックセクション
u シーンメモリー / モニターセクション
i ユーザー定義キーセクション
o ステレオ / モノマスターセクション
!0 ナビゲーションキーセクション
11
M7CL-32/M7CL-48
2. Rear Panel
(リアパネル)
M7CL-48 only
eoiuytew
qr
M7CL-48 only
q INPUT jacks 1-32 (M7CL-32)
INPUT jacks 1-48 (M7CL-48)
w ST IN jacks 1-4
e LAMP connector
r OMNI OUT jacks 1-16
t 2TR OUT DIGITAL jack
y REMOTE connector
u WORD CLOCK IN/OUT connectors
i MIDI IN/OUT connectors
o ETHERNET connector
!0 Slots 1-3
!1 AC IN connector
!2 POWER switch
!3 DC POWER INPUT connector
!2!3
!0!1
q
* This illustration shows the rear panel of the M7CL-48.
※このイラストは M7CL-48のリアパネルです。
q INPUT端子 1 〜32(M7CL-32)
INPUT端子1 〜 48(M7CL-48)
w STIN端子 1 〜 4
e LAMP端子
r OMNIOUT端子 1〜 16
t2TROUTDIGITAL端子
y REMOTE端子
u WORDCLOCKIN/OUT端子
i MIDIIN/OUT端子
oETHERNET端子
!0スロット 1〜 3
!1ACIN端子
!2POWERスイッチ
!3DCPOWERINPUT端子
q
3. Under the front pad
12
(フロントパッド下)
qwer
q PHONES LEVEL knob
w PHONES OUT (headphone output) jack
e TALKBACK jack
r TALKBACK GAIN knob
q PHONESLEVELノブ
w PHONESOUT(ヘッドフォン出力)端子
e TALKBACK端子
r TALKBACKGAINノブ
M7CL-32/M7CL-48
q
w
e
r
t
q
w
4. Top Panel Details
(トップパネル詳細)
4-1 INPUT section
(インプットセクション)
4-2 ST IN (Stereo Input) section
(ステレオインプットセクション)
q
w
e
r
t
4-3 Meter bridge (option)
q [SEL] key
w [CUE] key
e Meter LEDs
r [ON] key
t Fader
q [SEL]キー
w [CUE]キー
e メーター LED
r [ON]キー
t フェーダー
(メーターブリッジ(オプション))
q MIX meters
w MATRIX meters
q MIXメーター
w MATRIXメーター
13
M7CL-32/M7CL-48
4-4 SELECTED CHANNEL section
qw
e
(セレクテッドチャンネルセクション)
r
t
y
u
q [MIX/MATRIX] encoders
w [HA] encoder
e [PAN] encoder
r [DYNAMICS 1] encoder
t [DYNAMICS 2] encoder
y [HPF] encoder
u EQ [Q], EQ [FREQUENCY],
EQ [GAIN] encoders
q [MIX/MATRIX]エンコーダー)
w [HA]エンコーダー)
e [PAN]エンコーダー)
r [DYNAMICS1]エンコーダー)
t [DYNAMICS2]エンコーダー)
y [HPF]エンコーダー)
u EQ[Q]、EQ[FREQUENCY]、
EQ[GAIN]エンコーダー)
4-5 Display section
(ディスプレイセクション)
q Display (touch screen)
w USB connector
q ディスプレイ(タッチスクリーン)
w USB端子
w
q
14
M7CL-32/M7CL-48
q
r
4-6 Centralogic section
(セントラロジックセクション)
q
w
e
r
t
y
q Multi-function encoders
w [SEL] key
e [CUE] key
r Meter LEDs
t [ON] key
y Fader
q マルチファンクションエンコーダー
w [SEL]キー
e [CUE]キー
r メーター LED
t [ON]キー
y フェーダー
4-7 SCENE MEMORY/MONITOR section
w
q SCENE MEMORY [STORE] key
w SCENE MEMORY [RECALL] key
e SCENE MEMORY [
r [MONITOR LEVEL] knob
e
(シーンメモリー/モニターセクション)
q SCENEMEMORY[STORE]キー
w SCENEMEMORY[RECALL]キー
]
/
e SCENEMEMORY[
keys
r [MONITORLEVEL]ノブ
]/[
]キー
15
M7CL-32/M7CL-48
u
4-8 USER DEFINED KEYS section
(ユーザー定義キーセクション)
q
q User defined keys [1]-[12]
q ユーザー定義キー[1]〜[12]
4-10 NAVIGATION KEYS section
(ナビゲーションキーセクション)
o
i
r
e
!2
4-9 STEREO/MONO MASTER section
(ステレオ/ モノマスターセクション)
q
w
e
r
q
w
t
y
q [IN 1-8] key
w [IN 9-16] key
e [IN 17-24] key
r [IN 25-32] key
t [ST IN] key
y [DCA] key
u [MIX 1-8] key
i [MIX 9-16] key
o [MATRIX] key
!0 [STEREO] key
!1 [IN 33-40] key {M7CL-48 only}
!2 [IN 41-48] key {M7CL-48 only}
!0
!1
q [IN1‐8]キー
w [IN9‐16]キー
e [IN17‐24]キー
r [IN25‐32]キー
t [STIN]キー
y [DCA]キー
u [MIX1‐8]キー
i [MIX9‐16]キー
o [MATRIX]キー
!0 [STEREO]キー
!1 [IN33‐40]キー(M7CL‐48のみ)
!2 [IN41‐48]キー(M7CL‐48のみ)
q [SEL] key
w [CUE] key
e [ON] key
r Fader
q [SEL]キー
w [CUE]キー
e [ON]キー
r フェーダー
16
M7CL-32/M7CL-48
DIMENSIONS
• M7CL-32
18
(寸法図)
955: PSL360 (option)
340:MBM7CL (option)
286
216
168: PSL360 (option)
146
22
4
13
124
30
535
672
812
1060
442
144
83
35˚
8˚
25
102
130
Units: mm
(単位)
111
370
185
701
17
M7CL-32/M7CL-48
• M7CL-48
18
955: PSL360 (option)
340:MBM7CL (option)
286
216
168: PSL360 (option)
146
22
4
13
124
30
535
672
1026
1274
442
144
297
35˚
8˚
25
102
130
Units: mm
(単位)
111
370
185
701
18
M7CL-32/M7CL-48
Bottom assembly 32:
See page 20.
Control panel 2 assembly:
See page 22.
Control panel 1 assembly 32:
See page 22.
LCD assembly 32:
See page 23.
(コンパネ2Ass'y)
(コンパネ1Ass'y32)
(LCDAss'y32)
(ボトムAss'y32)
CIRCUIT BOARD LAYOUT
M7CL-32
(ユニットレイアウト)
M7CL-48
Control panel 2 assembly:
(コンパネ2Ass'y)
See page 22.
Control panel 1 assembly 48:
(コンパネ1Ass'y48)
See page 22.
LCD assembly 48:
(LCDAss'y48)
See page 23.
Control panel 3 assembly :
(コンパネ3Ass'y)
See page 23.
(ボトムAss'y48)
Bottom assembly 48:
See page 21.
19
M7CL-32/M7CL-48
M7CL-32
Bottom assembly 32
HAAD
INPUT
CH 9-16
HAAD
INPUT
CH 1-8
(ボトムAssy32)
HAAD
ST IN
CH 1-4
Cannon connector
(キャノンコネクタ)
Power supply assembly
(電源Ass'y)
AC
JK
AC inlet
(ACインレット)
Power supply unit
(電源ユニット)
DC fan motor
(DCファンモーター)
DCIN
CH 1-8
CH 9-16
DCIN
CH 17-24
CH 25-32
HAAD
INPUT CH 17-24
INPUT CH 25-32
DSP32
HAAD
DA
OMNI OUT
CH 1-8
DA
OMNI OUT
CH 9-16
OPT
DC
Receptacle assembly
(レセプタクルAss'y)
20
CPUM
DCMS
CPUM
DSP48
DCMS
(ACインレット)
AC
AC inlet
HAAD
INPUT
CH 1-8
HAAD
INPUT
CH 9-16
HAAD
INPUT CH 25-32
DA
OMNI OUT
CH 1-8
DA
OMNI OUT
CH 9-16
OPT
DC
JK
Cannon connector
(キャノンコネクタ)
Cannon connector
(キャノンコネクタ)
Power supply unit
(電源ユニット)
DC fan motor
(DCファンモーター)
Power supply assembly
(電源Ass'y)
Receptacle assembly
(レセプタクルAss'y)
DCIN
CH 17-24
CH 25-32
DCIN
CH 1-8
CH 9-16
DCIN
CH 33-40
CH 41-48
HAAD
INPUT CH 33-40
HAAD
INPUT CH 41-48
HAAD
INPUT CH 17-24
HAAD
ST IN
CH 1-4
M7CL-48
Bottom assembly 48
M7CL-32/M7CL-48
(ボトムAssy48)
21
M7CL-32/M7CL-48
M7CL-32
Control panel 1 assembly 32
M7CL-48
Control panel 1 assembly 48
<Bottom view>
PNMS2
FDMS2
(コンパネ1Assy32)
(コンパネ1Assy48)
PNMS8
NAV32
NAV48
Control panel 2 assembly
<Bottom view>
(M7CL-32)
(M7CL-48)
PNIN
CH 9-16
FDIN
CH 9-16
FDMS8
FDMS4
(コンパネ2Assy)
FDIN
CH 25-32
PNMS4
PNIN
CH 25-32
PNIN
CH 17-24
22
FDIN
CH 1-8
FDIN
CH 17-24
PNIN
CH 1-8
Control panel 3 assembly (M7CL-48 only)
(コンパネ 3Assy(M7CL-48のみ))
M7CL-32/M7CL-48
<Bottom view>
M7CL-32
LCD assembly 32
M7CL-48
LCD assembly 48
<Bottom view>
CH 41-48
FDIN
CH 33-40
(LCDAssy32)
(LCDAssy48)
FDIN
PNIN
CH 41-48
PNIN
CH 33-40
CPUP
DC-AC inverter
(DC-ACインバータ)
Touch panel assembly
(TPAss'y)
MBM7CL (Option)
<Bottom view>
USBIF
ENC
MB
23
M7CL-32/M7CL-48
■ DISASSEMBLY PROCEDURE
Precautions(注意事項)
Note: Take care not to trap your fingers.
*Install the filament tape and the harness clamp in the
same way as they were before removal.
*After replacing the FDMS2, FDMS4, FDMS8 and FDIN
circuit boards, be sure to calibrate the faders. (See
page 192.)
*MAC (Media Access Control) address is stored in the
CPUM circuit board assembly. If the CPUM circuit
board assembly is replaced, MAC address will be
changed.
*Notes on Flat Cable
Contacts are visible from the back. Pay attention not
to insert and install the cable to the connector
inversely. (Photo 1)
[960]: Bind Head Tapping Screw-B (Bタイト+BIND) 4.0X8 MFZN2B3 (WE962000)
Fig.3 (図3)
<Front view>
[960C]
[960C]
[960D]
[960C]
[960D]
Front pad assembly 48
(FパッドAss'y 48)
[960C]
[960]: Bind Head Tapping Screw-B (Bタイト+BIND) 4.0X8 MFZN2B3 (WE962000)
Fig.4 (図4)
29
M7CL-32/M7CL-48
A.
Disassembly Procedure of Bottom Assemb ly section underneath Control P anel 1 Assembly
(コンパネ 1Ass'y 下のボトム Ass'y 部の分解)
A-1. CPUM Circuit Board Assembly
(Time required: About 4 minutes)
A-1-1 Remove the front plate. (See procedure 1)
A-1-2 Fix the control panel 1 assembly. (See procedure 2)
A-1-3 Remove the two (2) screws marked [1080A], and
two (2) screws marked [1080B]. The CPUM circuit
board assembly can then be removed. (Fig.5)
*MAC (Media Access Control) address is stored
in the CPUM circuit board assembly. If the CPUM
circuit board assembly is replaced, MAC
address will be changed.