Yamaha CS2x - CIRCUIT DIAGRAM1;2

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CS2XCS2X
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PC2909T-E1
(
XT441A00
)
REGULATOR +9V
2
1
3
1:Vin
2: GND
3: V out
PC2933T
(
XS516A00
)
REGULATOR +3.3V
1: OUTPUT
2: COMMON
3: INPUT
3
1
2
1
MJMJ78L05UA
(
XJ598A00
)
REGULATOR +5V
SI-8050S
(
XT442A00
)
REGULATOR +5V
2
1:Vin
2: GND
3: V out
3
3
1
4
2
5
1:Vin
2: SW out
3: GND
4:Vos
5: S.S
REGULATOR+3.3V
DRAM
REGULATOR+5V
SW30B
REGULATOR+5V
CS2X CIRCUIT DIAGRAM 1/2
(
DM
)
INVERTER
REGULATOR+9V
TRANCEIVER
LINE
ANALOG SW
ROM
1000P 1000P
C102 not install
INVERTER
ROM
OPAMP
DAC
OPAMP
OPAMP
OPAMP
OPAMP
OPAMP
OPAMP
OPAMP
8812776
2
RESET
SRAM
CPU
SRAM
to PN
(
1/2
)
-CN1
BUFFER
MULTIPLEXER
1K
MULTIPLEXER
1.5K
1K 1K 1K 1K
0.01u
BK2125HS601
BK2125HS601
BK2125HS601
BK2125HS601
BK2125HS601
BK2125HS601
BK2125HS601
BK2125HS601
OPAMP
to MKS2-CN5
to PN
(
2/2
)
-CN6
to PN
(
2/2
)
-CN5
to wheel
to LC-CN7
to PN
(
1/2
)
-CN2
CS2X
Mylar Capacitor
Ceramic Capacitor
Metal Film Resistor