To Service Personnel; Dimensions - Yamaha EQ-630 Service Manual

INSULATING TABLE
.. ... 105 dB/1V
.... 7V
...... lV
...... Less than 0.005%
EO-630
• TO SERVICE PERSONNEL
1. Critical Components Information.
*'
Components having special characteristics are marked
ill
and must be replaced with parts having specifioations equal
to those originally installed.
2. Leakage CUrrent Measurement (For 120V Model Only).
When service has been completed, it is imperative that you
verify that all exposed conductive surfaces are properly
insulated from supply circuits.
• Meter impedance should be equivalent to 1500 ohm shunted
by 0.15JJF.
• Leakage current must not exceed 0.5mA.
• Be sure to test for leakage with the AC plug in both polarities.
• SPECIFICATIONS
Max. Output Voltage
(1 kHz, 0.1% T.H.D)
Rated Output Voltage
Max. Inpul Voltage
(1 kHz) 7V
Rated Input Voltage .. .. 1 V
Input Impedance ... 47 k-ohms
Frequency Response ... 10Hz - 50 kHz. -1 dB
Center Frequencies ..... 30 Hz. 50 Hz. 120 Hz. 240 Hz. 480 Hz. 1 kHz. 2 kHz.
4 kHz. 8 kHz. 15 kHz.
Equalizer Control Range
±
12 dB
Signal·lo·Noise Ratio (IHF A Network)
At 1V output .
Total Harmonic Distortion
(20 Hz - 20 kHz, 1V oUlput)
EQUIPMENT AC LEAKAGE TESTER
UNDER TEST OR EQUIVALENT
~L ~r===1~I:
r=4
I
OUTLET
Power Requirements
General model.. ... 110/120/220/240V. SO/50 Hz
Europe model .. 220V. 50 Hz
Australia and U.K. models 240V. 50 Hz
U.S.A. and Canada models 120V. 50 Hz
Power Consumption .. lOW
Dimensions (W x H x D) 435 x 122 x 271 mm
(17·1/8"x4-13/15"x10-11/15")
Weight . .. 3.5 kg (7 Ibs. 11 oz.)
Accessories Pin plug cords (2)
Remote control transmitter (1)
Dry battery size "AA" (R05) type (2)
Power cord (1 )
Specifications SUbject to change without notice
• DIMENSIONS
(U)
(C)
(A)
U.S.A. model (B)
Canadian model (G)
Australian model (R)
. British model
. European model
.General model
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