Yamaha DTXT2S Service Manual page 90

A B C
DTXTREME IIS OVERALL CIRCUIT DIAGRAM
1
DM
INVERTER
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
DM 1/3: K2
2
D-FF
3
4
5
USB
6
INVERTER
CPU USB 32K
7
AUX IN
8
DM 2/3: G4
WARNING
Components having special characteristics are marked
9
Note : See parts list for details of circuit board component parts.
DTXTREME IIS
10
A B C
D E
(DM 3/3)
DM 1/3: B6
DM 1/3: B6
DM 1/3: B6
DM 1/3: B6
DM 1/3: B6
DM 1/3: B6
D-FF
DM 1/3: B6
DM 1/3: B6
DM 1/3: B6
DM 1/3: B7
DM 1/3: B7
DM 1/3: B7
DM 1/3: B7
DM 1/3: B7
DM 1/3: B7
DM 1/3: B7
DM 1/3: B6
DM 1/3: B6
DM 1/3: B6
DM 1/3: B6
DM 1/3: B7
DM 1/3: B7
DM 1/3: B6
DM 1/3: B6
DM 1/3: B7
DM 1/3: B6
OR
OR
DM 1/3: B7
DM 1/3: B7
DM 1/3: B7
OR
INVERTER
DM 1/3: G7
DM 1/3: G7
DC IN 12V
TRANSCEIVER
OP AMP
OP AMP
and must be replaced with parts having specification equal to those originally installed.
D E
F G H
TRANSCEIVER
BUFFER
D-FF
INVERTER
OR
REGULATOR +9V
DC/DC COVERTER
DM 2/3: 2F
DM 2/3: 2E
OP AMP
ADC
: Equivalent article use is possible
*
: Monolithic Ceramic Capacitor
F G H
I J K
DM 2/3: B3
REGULATOR +3.3V
OP AMP
Terminal Plate
DM 2/3: D4
DM 2/3: B6
DM 2/3: B6
DM 2/3: B6
DM 2/3: B6
KEC-54271
0
to PN-CN703
I J K
L M
DTXTREME IIS
UPC2909T-E1 (XT441A00)
1
REGULATOR +9V
2
1
3
1: V in
2: GND
3: V out
UPC2933T-E1 (XS516A00)
REGULATOR +3.3V 2
2
1
3
1: V in
2: GND
3: V out
SI-8050S (LF1103) (XT514A00)
REGULATOR +5V
DM: IC217 3
1
3
5
1: V in
2
4 2: SW out
3: GND
4: V os
5: S.S
4
5
6
PHONES
7
8
9
DTXTREME IIS 10
L M