Roland TD-12 Manual

25
Apr.2005 TD-12
BLOCK DIAGRAM
fig.block.eps
5V
3.3V
3.3V
5V
FLASH
PROG
32Mbit
WAVE
MASK ROM
XV96
128Mbit
MASTER
DIRECT1,2
8 to 2
MPX
SRAM
USER
4Mbit
A1DU2L3B184
MIX_IN
ANn
V850E MA1
MAIN CPU
TRIG CPU
V850E MA1
3.3V
1/4
5V
6
TRIG_IN x12
20
SLIDER x6
SLIDE VR
SLIDE_VR
240 x 64 dot
LCD UNIT
SDO/SDI
2
MASTERPHONESMIX_IN
DRAM
EFX
4Mbit
5V 3.3V
ANn
ANn
13
AD:2ch
DA:6ch
AK4626
CODEC
PHONES
8 to 2
MPX
6
SDRAM
WORK
64Mbit
ANn
3.3V
5V
POWER UNIT
D+5V
A+15V
A-15V A-5V
A+5V
IC201
IC29
IC31
REG
REG
REG
IC2
IC1IC3 IC4IC6
BT2
IC10
X2
IC56
X1
IC52
IC205,206
IC300
IC36
IC25
IC30
IC23
IC28
IC26
IC15,17
IC2
OTHER
D+5V
RESET FLOW
IC9
CPU
MAINRESET IC
DEVICES
LCD CN
BOARD
3
IC17,20,21
MIDI_IN/OUT
MIDI
MIDI
ENCORDER 7SEG LED
IC102
IC101
IC105
JACK BOARD
PANELBOARD
TRIG BOARD
MAIN BOARD
D+3.3V
D
+
+
-
+
+
-
D
+
D
1
2
4
1
2
4
1 2
1 2
1
2
3
AB
EN
1 4 2 1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1 2
1 4
1 4

Roland TD-12 Specifications

General

Brand	Roland
Model	TD-12
Category	Drums
Language	English