Yamaha CL3 Service Manual page 5

Input/output characteristics
ANALOG INPUT CHARACTERISTICS
Input Actual Load
GAIN
Terminals Impedance
+66dB
+18dB
OMNI IN 1-8
+17dB
–6dB
+64dB
TALKBACK
+20dB
*1. Sensitivity is the lowest level that will produce an output of +4dBu (1.23V) or the nominal output level when the unit is set to maximum
gain. (all faders and level controls are maximum position.)
*2. XLR-3-31 type connectors are balanced. (1= GND, 2= HOT, 3= COLD)
*3. In these specifications, 0dBu= 0.775 Vrms.
*4. All input AD converters are 24bit linear, 128times oversampling.
*5. +48V DC ( phantom power ) is supplied to OMNI IN (1-8) and TALKBACK XLR type connectors via each individual software controlled
switches.
ANALOG OUTPUT CHARACTERISTICS
Output Actual Source
Terminals Impedance
OMNI OUT 1-8
75Ω
PHONES 15Ω
*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. In these specifications, 0dBu= 0.775 Vrms.
*4. All output DA converters are 24bit, 128times oversampling.
*5. There are switches inside the body to preset the maximum output level.
*6. The position of the level control is 10dB lowered from Max.
DIGITAL INPUT & OUTPUT CHARACTERISTICS
T r e m n i l a F o r m
Primary/Secondary Dante
DIGITAL OUTPUT CHARACTERISTICS
T r e m n i l a
DIGITAL OUT AES/EBU
*1. XLR-3-32 type connectors are balanced. (1= GND, 2= HOT, 3= COLD)
I/O SLOT (1-3) CHARACTERISTICS
Each I/O Slot accepts a mini-YGDAI card. Only Slot1 has a serial interface.
CONTROL I/O CHARACTERISTICS
Terminal
IN
MIDI
OUT
IN
WORD CLOCK
OUT
GPI (5IN/5OUT)
NETWORK
LAMP (CL5: x3, CL3: x2, CL1: x1)
USB HOST
DC POWER INPUT
METER (CL3/CL1 only)
*1. Input pin: TTL level, w/ internal pull-up (47kΩ)
Output pin: Open drain output (Vmax=12V, maximum sink current/pin=75mA)
Power supply pin: Output voltage Vp=5V, Max. output current Imax=300mA
*2. 4pin= +12V, 3pin= GND, Lamp rating 5W. Voltage control by software.
（入出力仕様）
For Use With
Nominal
Sensitivity
–82dBu (61.6μV)
10kΩ
–34dBu (15.5mV)
50-600Ω Mics
& 600Ω Lines
–33dBu (17.4mV)
3kΩ
–10dBu (245mV)
–70dBu (0.245mV) –60dBu (0.775mV)
50-600Ω Mics
10kΩ
& 600Ω Lines
–26dBu (38.8mV)
For Use With
*5
GAIN SW
Nominal
+24dB (default)
600Ω Lines
+18dB
8Ω Phones –
40Ω Phones –
a t D a t a e l n g t h L e v l e
24bit or 32bit 1000Base-T
F o r m a t
AES/EBU Professional Use
Format
MIDI
MIDI
–
–
–
IEEE802.3
–
USB 2.0
–
–
Input Level
*1
Nominal
–62dBu (0.616mV)
–14dBu (155mV)
–13dBu (174mV)
+10dBu (2.45V)
–16dBu (0.123V)
Output Level
Nominal Max. before clip
+4dBu (1.23V) +24dBu (12.3V)
–2dBu (616mV) +18dBu (6.16V)
*6
150mW
75mW
*6
150mW
65mW
A u d o i
64ch Input/64ch Output @48kHz
D a t a L e n g t h L e v
24bit RS422
Level
– DIN Connector 5P
– DIN Connector 5P
TTL/75Ω terminated BNC Connector
TTL/75Ω BNC Connector
–
D Sub Connector 15P (Female)
10BASE-T/100Base-TX RJ-45
*4
0V-12V XLR-4-31 type
– USB A Connector (Female)
– JL05 Connector
– D Sub Connector 9P (Female)
Connector
Max. before clip
–42dBu (6.16mV)
+6dBu (1.55V) XLR-3-31 type
*2
+7dBu (1.74V)
(Balanced)
+30dBu (24.5V)
–40dBu (7.75mV) XLR-3-31 type
*2
+4dBu (1.23V) (Balanced)
Connector
XLR-3-32 type
*1
(Balanced)
Stereo Phone Jack (TRS)
*2
(Unbalanced)
C o n n e t c o r
etherCON Cat5e
l e C o n n e t c o r
XLR-3-32 type (Balanced)
Connector
*1
*2
CL3/CL1
*1
5