Yamaha DX21 - Page 27

Part No. Description
BB
00
57
70 Contact Pin
NX
SO
16 00 PCA Circuit Board
NX SO
16
10 PCB Circuit Board
HQ
23 01
80 Slide Potentiometer
BlOkn
HQ 23
02
30
n
BHIOkn
HQ 23 02 20
n
A10knx2
iF
o o
00 40 Diode 1 SI 555
KA 90 70 30 Push Switch
LB 30 09 60 Connector Base Pin
3P
LB
40 06 30
// 4P
S? A € Remarks
□ > 9 2 F t" >
P C A •> - k
P C B - F
7. ? -f K V R DATA ENTRY
« BALANCE
« VOLUME
¥ -f + — K
7 ^ X •( 7 f
Common
Model
Markets
NA ,11 ,11 ,40
MK3 Circuit Board
#32350
iF 100134:50 Diode 1 SSI 33
MKR
LB ;92;31 20 Connector Base Pin
012,14 FZ
015,16 FZ
R3 HL
R4,6 HL
R5 HL
R 6 HL
R12 hT
R17 THT
R2 "HZ’
7i ~H7r
7 TTzT
R 1 1 Tiz -
7, hz“
*.New Parts
Transistor
■ b)
68kn
220n
120kn
ion
ion
22n
2.2n
4.7n
2SC2555
3W -fe X > F ffi St
2W ffi St £ J* fc ^ - X
3W -tr x > F ffi St
”3W h
”3W h
G,WG,A
Xu
C
G,WG,A
J,U,C
G,WG,A