Yamaha Clavinova CLP-110 Service Manual page 28

1 2
<P.2>
CLP-110 CIRCUIT DIAGRAM (D-JACK, AM, PS, PN, VR, HP, PL)
A
D-JACK
to DM-CN3
to DM-CN2
B
C
DAMPER PEDAL
D
AM
REGULATOR +12V
to PS-CN2
REGULATOR +5.0V
E
to DM-CN5
OP AMP
F
G
H
CLP-110
3 4 5
PHOTO CUPLER
EQUALIZER
POWER AMP 30W x 2 BLT
6 7
MIDI INTERFACE
PS
IN
AC-IN * 1
AC-INLET
OUT
THRU
28CC1-8823353 1
VR
28CC1-8823354
to VR-CN002
HP
to AM-CN4
to HP-CN1
to SPEAKERS
28CC1-8823352 1
8 9 10
POWER
TRANSFORMER
PN
to AM-CN5
to DM-CN1
28CC1-8823354
PL
PHONES
28CC1-8815970 2
28CC1-8815970 2
Note: See parts list for details of citcuit baord component parts.
WARNING
Ceramic Capacitor Components having special characteristics are maked
must be replaced with parts having specification equal to those originally installed.
Myler Capacitor
11
CLP-110
to AM-CN1
28CC1-8812254
µPC24M12AHF(XU387A00)
REGULATOR +12V
AM:IC001
3
2
1
1: INPUT
2: GND
3: OUTPUT
AM:IC002
D3SBA20 (VN011300)
DIODE STACK 4.0A 200V
PS:DB1
11ES4 (VB481900)
DIODE
PS:D1, D2
1
2
1: ANODE
2: CATHODE
11ES4 TA1 (VF195600)
DIODE
PS:D1, D2
1
2
1: ANODE
2: CATHODE
and
CLP-110