Sony DPS-V77 Service Manual

SERVICE MANUAL
DPS-V77
US Model
Canadian Model
AEP Model
Australian Model
SPECIFICATIONS
AID Converter
DI A Converter
Sampling
Frequency
Analog Input
Jack type
XLR-3-31
PHONE
1 Bit / 64 times oversampling (24 bit resolution)
Advanced PULSE 0/ A converter (20 bit resolution)
Analog input 48 kHz
Digital input 44.1/48 kHz (auto-switching)
reference maximum input
input level
input level
impedance
circuit type
+4 dBs +21 dBs 20 kilohms
balanced
-20 dBs -2dBs
50 kilohms
unbalanced
or +4 dEs or +21.dEs
o
dBs:::: 0.775 Vrms
XLR-3-31 connectors
(1 :
GND 2: HOT 3: COLD)
Analog Output
reference maximum load
Jack type·
output level output level impedance circuit type
XLR-3-32 +4 dBs +21 dEs 600 ohms balanced
or more
PHONE ~20 dEs -2 dBs 10 kilohms unbalanced
or +4 dEs or +21 dEs or more
o
dBs :::: 0.775 Vrms
XLR-3-32 connectors
(1 :
GND 2: HOT 3: COLD)
DigitallnputlOutput
Terminal type: 8 pin mini DIN
Pedal Input
Use optional cables RK-V77 A (for AES/EBU) or
RK-V77S (for SPDIF)
Terminal type: Standard PHONE type
(assignable control terminals x 2)
MlDllnput/Output
Jack: 5 pin DIN (IN x 1, OUT /THRU x 1)
OUT /THRU can be set to either OUT or THRU
Frequency Response 10 - 22 kHz +0 , -1 :0 dB
Signal-to-Noise
Ratio
Dynamic Range
Distortion
Memory
Power Source
Greater than 97 dB
Greater than 97 dB
Less then 0.003%
(1
kHz)
Preset 198 locations (99 location preset bank x 2)
User 198 locations (99 location user bank x
2)
AC 120 V, 60 Hz
AC 230 V, 50/60 Hz
Power Consumption 23 W (120 V)
25 W (230 V)
Dimensions
Mass
482 x 44 x 32001111 (WxHxD not including
projections)
approx. 4.7 kg
Design and specifications subject to change without notice.
MUL TI·EFFECT PROCESSOR
SONY.