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G
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O
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Q
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RS7000
RS7000
RS7000
RS7000 OVERALL CIRCUTO DIAGRAM 2/2 (DM2/2, LCD, AIEB2, Power Supply Unit)
AIEB2
LCD
Power Supply Unit
: not installed
: Mylar Capacitor
: Metal Film Resistor
: Metal Oxide Film Resistor
: Electrolytic Capacitor
Note : See parts list for details of circuit board
component parts
REG3.3V
REG3.3V
DRAM 4M
REG5V
OP AMP
DAC
DAC
OP AMP
OP AMP
OP AMP
REGISTER
BUFFER
BUFFER
D-FF
OP AMP
SSI
OR
MASK ROM 64M
WAVE-L
MASK ROM
WAVE-H
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
DRAM 16M
DRAM 16M
28CC1-8818691-2 2
28CC1-8818691-3
OPTION
6
INPUT
L
R
OUTPUT
L/MONO
PHONES
AC INLET
CN8
(3P)
(4P)
(4P)
CN9
CN3
CN1
CN10
POWER
ON
OFF
R
MC34268DKRK(XN028A00)
REGULATOR SCSI
1: Ground
2: Output
3: Input
4: Output
1
4
2
3
µ
PC2933T-E1 (XS516A00)
REG3.3V
1: V in
2: GND
3: V out
1
2
3
NJM78M05DLA(XS534A00)
REG5V
1: INPUT
2: GND
3: OUTPUT
1
2
3
SIMM
SIMM
not
installed
R401
0
L11: not installed
TO SERVICE PERSONNEL
Critical Components Infomation
Components having special characteristics are marked
and must be replaced with parts having specifications
equel to those originally installed.
Summary of Contents for RS7000 Ver.1.2
Page 6: ...RS7000 6 ...
Page 7: ...RS7000 7 ...
Page 38: ...RS7000 38 B B DM Circuit Board 2NA V615480 2 4 ...
Page 39: ...RS7000 39 B B Pattern side 2NA V615480 2 4 ...
Page 42: ...RS7000 42 D D PNSW Circuit Board 2NA V615500 2 1 ...
Page 43: ...RS7000 43 D D Pattern side 2NA V615500 2 1 ...
Page 45: ...RS7000 45 Pattern side 2NA V615490 2 1 ...
Page 56: ...RS7000 56 ...
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