Boss DD-5 Service Notes

Feb.
1995
DD-5
DD-5
Digital
Delay
SERVICE
NOTES
First Edition
SPECIFICATIONS
/
^Signal processing
#Sampling Frequency
•Nominal
Input Level
•Input Impedance
•Nominal
Output Level
•Output Impedance
•Recommended
Load Impedance
•Dynamic
Range
^Controls
indicator ••
^Connectors
•Power
Supply
•Current Draw
•Dimensions
•Weight
•Accessories
•Options
•
:
A/D
Conversion: 16
bit linear,
64 times oversampling, using quad;
A
2
modulation,
AF method
D/A
Conversion: 16
bit linear
:
32kHz
:
-20dBm
:
IMD
:
-20dBm
:
Ikn
:
10k
0
or greater
:
llOdBm or greater
(Direct)
lOOdBm or greater
(Effect)
*0dBm=0.775Vrms
:
Pedal Switch, Mode
Switch,
Control Knob
X
2,
Effect Level
;
Check Indicator (serves also as battery check
indicator)
:
Input
Jack,
Output (Mono)
Jack,
Panning Out
Jack,
Tempo
In Jack,
AC
Adaptor Jack (9V DC)
:
9V
DC:Dry Battery (6AM6/9V),
AC
Adaptor (PSA-Series:Option)
:
65mA
(9V DC)
:
70(W)X
125(D)
X55(H)mm
2-3/4" (W)
X
4-15/ 16" (D)
X
2-3/16" (H) inches
:
420g/15oz (including battery)
:
Owner's Manual (English) (00782256)
Owner's Manual Japanese) (00782223)
MODE
Seal
(00782234)
Battery
006P9V
alkaline (12569173)
:
AC
Adaptor:PSA-100,PSA-120,PSA-230,PSA-240,
Foot Switch
FS5U
LOCATION
OF CONTROLS
/
PSA
Caution
-
PSA CAUTION
(2253753801)
Knob
ROUND KNOB
(22470262)
Pot.
(E.LEVEL)
RK09712 lOkB+IOkB
(00782545)
Pot.(F.BACK/D.TIME)
RK0971110 50kB
(13279869)
Pot.(MODE)
RK0971110 50kB
11
CLICK
(00347567)
Jack
HLJ0544-01-010
(13449150)
Pedal Mat
FOOT BASE
#304
(2235030400)
Adaptor Jack
HEC0470-01-630
LED
(13449711)
LN-28RP
(15029198)
I
E.LEVEL F.BACK D.TIME
MIN MAX MIN MAX MIN MAX
^PANNING OUT INPUT^
^"OUTPUT(mono)
TEMP0^"
Digital
Delay
dd-s
Thumb Screw
THUMB SCREW
(Fe
BLACK)
(40125101)
Case
DD-5
CASE
(00782267)
Panel
DD-5 PANEL
(00782289)
Jack
SG-7713
(13449104)
Jack
SG-7701
(13449140)
Pedal
DD-5
PEDAL
(00782278)
Cover, Bottom
BOTTOM COVER
#851
(2202085100)
Base, Bottom
BOTTOM
BASE #305
(2235030500)
Bottom Caution, Bottom
PS-3
BOTTOM
CAUTION
(00349945)
Printeid
in
Japan AIDO
(DP)
1
EXPLODED
VIEW
/