2.7K
2.7K
1.0K
1.8K
15K
0
22K
0.056
0.027
0.01
0.012
0.039
0.47
0.22
0.10
0.47
0.22
0.10
0.047
0.027
100P
2200P
1800P
5600P
0.056
0.027
0.01
0.012
0.039
0.047
0.027
100P
2200P
1800P
5600P
22K
2.7K
22K
18K
18K
4.7K
22K
2.7K
2.7K
1.0K
1.8K
15K
0
22K
22K
2.7K
22K
18K
18K
4.7K
22K
2.2/63
2.2/63
to INV-CN401
from DM-CN2
CN7
INVERTER
CN402
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
CVP-205/CVP-205M
CVP-205/CVP-205M
CVP-205/CVP-205M
CVP-205/CVP-205M OVERALL CIRCUIT DIAGRAM 3/3 (FU60, MA60, A-JACK, D-JACK, NET1, HP, MV, PEDAL )
CVP-205/CVP-205M BLOCK DIAGRAM
U
B , E
N
Power Transformer
Japanese model
:
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
AC cord
N.C.
: not installed
C541: not installed
L / L+R
R
AUX IN
L
R
LEVEL FIXED
AUX OUT
L / L+R
VIDEO
OUT
R
AUX OUT
TO HOST
THRU
OUT
IN
AUX PEDAL
HOST SELECT
LINE TRANSCEIVER
INVERTER
PHOTO COUPLER
EQUALIZER
EQUALIZER
OP
AMP
OP AMP
not
installed
not
installed
(D-JACK 1/2)
MIDI
Keybed
PHONES
MASTER VOLUME
DAMPER pedal
SOSTENUTO pedal
SOFT pedal
REG5V
REG5V
POWER AMP.
REG12V 0.5A
REGULATOR -12V
WOOFERS
L
R
MONITORS
L
R
: Ceramic Capacitor
: Mylar Capacitor
Note : See parts list for details of circuit board component parts
WARNING
Components having special characteristics are marked and must be replaced with parts having
specifications equel to those originally installed.
28CB1-8811315
28CC1-8819793
28CB1-8811075 2
28CC1-8819748 1
2NA-VY64290 3
28CC1-8811547
28CC1-8815738 4
CMA[1- 8 ]
SMD[0-15 ]
D[0- 7 ]
D[0-3
1
]
FDCS
5LSI
IC
D[0- 7]
D[0-3
1
]
5D[0-
7
]
D[0-1
5
]
D[0-1
5
]
D[16-31
]
PROGCS
A[2-2
3
]
A[1-2
2
]
A[22-2
]
5A[1-1
9
]
5D[0-15
]
A[2-2
3
]
A[2-13,
2
3
]
A[0-2
1
]
D[0- 7 ]
TGCS
5WE1
RD
SYW
8.4672MHz
SMA[0-2 2 ]
+3.3D
RD
RD
16MHz
A[0,
1
]
10MHz
MUTE
+5D
IC
WE
RD
CAS
CKE
RAS
RD/WR
+3.3D
MIC-E
A[0- 5]
5WE1
5RD
8BIT
C
S
A[0 ]
PNTx,PNR x
DATA
SYSCLK
RAS
SDRAMCS
SOE
SCS0
CAS
RD/WR
WCLK
BCLK
5RD
5WE1
DACK
5IRQF
5DREQ
DISK CONTROL
8MHz
to
A-JACK
5MKACK
5MKIC
MKCLK
MKDATA
Key Board
GH
KSN2
STYLE
CS
LSICS
TGIC
PNIC
MKDA
T
A
PROG
STYLE
CS
SDRAM
CS
DATA
C
S
8BIT
C
S
16BIT
C
S
1
3
2
1
VR301
3
2
M-VOL
SWXIC
SWXCLK
SWXTX
+3.3D
TGCLK
SMD[0-15]
SWPMIX
SMA[0-23]
CMA[0-23]
+3.3D
TGCLK
DMA[0-10]
DMD[0-15]
CMD[0-15]
SYI
to LCD
5LSI
IC
LCDCS
LP-IR
Q
5RD
5WE1
VOA[0-16
]
VOWR
VORD
VO
D
[0
]
RGB
VOGAI
C
VOGAMOD
E
NTSC/PA
L
LDCLK
17.734
M
14.318
M
VWR
VCE
VD[0-
7
]
LED
SW
KBD LED
DRIVER
CONTLAST
VR
VR1
IC1
64P
TR1 - 3
LCDCONT
RD0
BRIGHTNESS CONT
SW
SW
LED
SW
KBD LED
KBD LED
16BI
T
C
S
CKE
CKIO
SC
SYNC
SC
SYNC
PEDALIN
EXP-P/F-VOL
MIDI
IN
MIDI
O
U
T
PC/MAC
1MCLK
FSW/SOFT
SOSTE
SUS/DAMP
MKACK
MKIC
DACK
CKIO
BRIGHTNESS CONT
LCD_BRI
_2
LCD_BR2
INITI AL
CLEAR
+B
5LSIIC
5TGIC
MELOUT
MIC
CWE
SRAS
SCAS
CMD[0-15 ]
+5A1
+5A2
CKIO
MKACK
MKIC
DATACS
LSIIC
PD
WE
TGIC
PNIC
5DATACS
5MKACK
5MKIC
5LSIIC
5RD
5WE
5TGIC
5PNIC
DQMLU
5WE1 STYLECS
WAIT
SIO4
C
S
5LSI
IC
CPUC
L
K
5IRQTG
5IRQPN
SWXCLK
SWXTx
SWXRx
MIC+
MIC-
MIC
ADLR
BCLK
SYSCLK
5LSIIC
MIC-E
+B
DGND
+3.3D
+5D
AGND1
+12
-12
+5A1
+5A2
AGND2
VA[0-1
4
]
5WE
5RD
FDCS
SIO4CS
LCDCS
TGCS
5DATACS
5DREQ
5IRQF
5IRQTG
5IRQPN
LP-IRQ
RD/WR
IRQF
DREQ
IRQTG
IRQPN
IRQ_LP
CKIO
CPUCLK
SUS/DA
M
P
SOSTE
F_SW/SO
F
T
PEDAL
UNIT
+3.3D
SELECTER
MIDI
CIR
PC/MAC
MIDIIN
MIDIOUT
MIDI
IN
MIDIOUT
1R
1D
1A
1B
1Z
1Y
1MCLK
+5D
+12
-12
AGND
GNDF
GND
POWER
SW
AC-IN
MUTEC
POWER
AMP
MUTEC
MUTING
CIRCUIT
+5FDD
+5D
+B
DGND
GNDF
MUTEC
MUTE
AUX
OUT(PRE)
L
R
AUX IN
L
R
MUTEC
-12
AGND
+12
AUX OUT(POST)
L
R
VIDEO
OUT
VIDEO
GNDF
+5FDD
LINE-MIC
SELECT
MIC/
LINE IN
+12
-12
AGND2
CN1
CN101
to DM-CN12
VR500
VR500
to MV-CN301
RY640
RY200
CN6
CN1
to A-JACK - CN510
to D-JACK - CN2
to MA60 -CN4
to DM-CN9
to DM-CN7
to DM-CN5
to MA60-CN3
2
7
1
1
1
2
1
15
5
16
5, 6
2, 3
1
1
3
6
7
3
20
158
28
18
IC3 44P
IC00
IC100
TR2 - 4
RY1
IC32
IC34
IC5
to PNR-CN1
to D-JACK - CN1
to A-JACK - CN540
to A-JACK - CN500
to MIC - CN300
to A-JACK - CN500
to DM-CN4
to D-JACK
JK5
to DM-CN11
28CA1-8819816
11ES4 (VB481900)
DIODE
1
2
1: ANODE
2: CATHODE
D3SBA20-4103 (VQ111500)
DIODE STACK 4.0A
D5SBA20 (VK421800)
DIODE STACK 6.0A 200V
NJM79M12FA(XD343A00)
REGULATOR -12V
1
2
3
1: OUTPUT
2: INPUT
3: COMMON
NJM78M12FA(XJ602A00)
REG12V
1
2
3
1: OUTPUT
2: COMMON
3: INPUT
M5237L(XQ667A00)
REG5V
1: INPUT
2: GND
3: VOLTAGE adj.
3
2
1
SI-3051N(XQ437A00)
REG5V
1: GND
2: OUTPUT
3: INPUT
3
2
1
NJM78L05UA(XJ598A00)
REG5V
1: OUTPUT
2: COMMON
3: INPUT
1
2
3
µPC2933T-E1 (XS516A00)
REG3.3V
1: V in
2: GND
3: V out
1
2
3
V-SEL
CN-500
L
N
Summary of Contents for Clavinova CVP-103M
Page 34: ...CVP 205 CVP 205M 34 DM Circuit Board 2NA V716590 2 2 Pattern side ...
Page 37: ...B B PNR Circuit Board CVP 205 CVP 205M 37 2NA V713520 2 1 ...
Page 38: ...ENC Circuit Board B B CVP 205 CVP 205M 38 Pattern side Pattern side 1 PNR ENC 2NA V713520 2 ...
Page 43: ...to DM CN10 SWX Circuit Board CVP 205 CVP 205M 43 2NA V716050 1 Pattern side Component side ...
Page 100: ...CVP 205 CVP 205M 24 SIDE BOARD ASSEMBLY Top view Side view 1 9 8 6 6a 6b 11 7 7 4 2 3 5 ...