Roland TD-7 Service Notes

Nov. 1992
TD-7
r
1
PERCUSSION
1
JF
SDUNO MDOULE
SERVICE
NOTES
SPECIFICATIONS
/tt«l
TABLE
OF CONTENTS
SPECIFICATIONS
EXPLODED
VIEW
PARTS
LIST
TEST
MODE
DATA SAVE AND LOAD
HOW
TO LOAD THE FACTORY
PRESET DATA
IDENTIYFING
THE VERSION
NUMBER
TROUBLE SHOOTING
BLOCK DIAGRAM
CIRCUIT BOARD(MAIN)
CIRCUIT DIAGRAM(MAIN)
CIRCUIT
BOARD(ANALOG)
CIRCUIT
DIAGRAM
(ANALOG)
CHANGE
INFORMATION
First Edition
Page
•Percussion Sound
Module//'T-
•Number
of Tones/
•Maximum Polyphony/
•Patch/-''Cy9=jl3f
•Patch
Chaln//'f-j/9^*
9^1
•Phrase Sequence Pattems/7
U—
X*
v—
y
•Quantize/
•
Phrase Sequencer/ y U- •X*
xvtf—
Sound-on-Sound/if:^
V
F
1
2
/<-y<JZh
3
xXl-t-K
4-5
x-5'CD-lr
—
X<fcn-
K
6,7
y
h V
-
' -fV-ky
h
'
8
/<- y
3
8
h
5 Xiuy
a.
— ?
.f
vx
••••
8
ya-y
9
»IREI (MAIN) 10
HIKEI (MAIN)
11-13
SlSa (ANALOG)
14
0KEI (ANALOG)
15
16.17
•Tempo/9^V7t(
•Effect/
IX
1^7 K
•
Effectl/iXi X
K
1
•
Effect2/iXiX K2
'
•Dlsplay/X'^-xXH'
•OUTPUT
Level/
t±l*
•Noise
Lenel/
X ^ X
•
•Current
Draw/>^9{B;)!E
<
•Power
Source/
SJg
•Dimensions/
—
•Weight/
•Accessories/
(^JSno Owner's Manual set(Japanese)
Owner's Manual
set(Engllsh)
Rubber Foot Set
zMC
Adaptor
BRB-100
(100V)
BRB-120
(117V)
BRB-220
(230V)
BRB-240E
(240VE)
BRB-240A
(240VA)
Pad(PD-7)
Kick Trigger
Unit (KD-7)
Hi-hat Control Pedal
(FD-7)
Compact Drum Stand (MDS-7)
Symbal Holder Set (MDY-7)
Pad
Holder (MDH-7)
Footswich (FS-5U)
Footswitch Cable (PCS-31)
Stereo
Headphone
(RH-120)
Rack Mount
Adaptor(RAD-50)
Waveforms
:
256
Instruments 512
14 notes
32
8
track (16 step/1 track)
•User's
Patterns/
a.—
24
Preset Patte
ms/
X
iJ 1r-;/
24
96 clocks/quarter note
96iro.;/X/45^^^?
96 clocks/quarter note
96i;a.yi>/4^^^
4 9}$??
= 24 -260
Reverb/ U-'i—
X
Delay/
U't
Chorus/
—
5 X
Flanger/75 vy-f
—
16 characters x 2
lines (backlit
LCD)/16
y-2Vy(J'^-ytJ=y'< LCD)
Max. 5.2Vp-p(L)
8.48Vp-p(IND1)
10.08Vp-p(PHONES)
Less than
-75dBm
(FLAT)
Less
than
- 76dBm
(DIN
AUDIO)
700mA
at
AC 12V
AC Adaptor BOSS BRB
Serise
8-5/8(W) X
9-1/4(D)
X
1-3/4(H) Inches
218(W) X 234(D) X
44(H)
mm
3 lbs (except
AC
Adaptor)/) .35
kg (AC
7
XX^'
<
)
PNo.26055318
•Options/
PNo.26055319
PNo.22355175
PNo.12449616
PNo.12449617
PNo.12449618
PNo.12449619
PNo. 12449620
Volume Knob
(22485188)
Rotary
Volume
RK09L1220 50KK x
2
Encoder Knob
(2248023200)
Rotary Encoder
EC16B25D0
Rack Keytop
(D)
1
P
(22495205)
LED
(red)
SLR55VC3F
LED
Guide
(3213063000)
PB-ESCTSD1HBLK
(22225375)
LED
(green)
SLR55MC3F
Cord
Hook
FC-50
(2236071200)
Jack(Stereo)
HSJ1 453-01 -010
(13449442)
Jack(Monaural)
HU7101-01-3010
(13449283)
Top Cover
(22035425)
Jack(Stereo)
HSJ1 453-01 -010
(13449442)
LCD Cover
(22043130)
LCD
Unit
RCM7033M-1
B
(15029560)
Front Panel
(22225528)
Rack Keytop
(S)
2P
(22495210)
Half
Rack Power
Button
(3249059500)
Power
Switch
SPUN19F
(13129369)
AC
Adaptor Jack
HEC0740-010010
(13449728)
DIN Connector 5P
M0094
(13429902)
Jack(Stereo)
HU4306-0 1-3080
(13449258)
Chassis
(22815865)
Jack(Stereo)
HU7001-01-3010
(13449284)
[^Roland
17059669
Printed in
Japan
AFHO
(DP)
1
Copyright
©
1992 by
ROLAND CORPORATION