Yamaha KMA-1080 Service Manual page 41

Digital karaoke mixing amplifier
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KMA-1080/KMA-980
Ref No. Part No. Description
D8
VT332900 DIODE
D12
VV657700 DIODE.ZENR
D15-16
VU992200 DIODE.ZENR
D17-18
VT332900 DIODE
D801
VT332900 DIODE
D802
VV657700 DIODE.ZENR
D803
VT332900 DIODE
D804
VV657700 DIODE.ZENR
D805-806
VT332900 DIODE
D807
VV658100 DIODE.ZENR
IC1-4
X7351A00 IC
IC5
X5043A00 IC
IC6-7
X7351A00 IC
IC8-9
XZ545A00 IC
IC10-11
X7351A00 IC
IC14
X7351A00 IC
* IC15
YC700A00 IC.CPU.MAIN R5F212A8SNFA
IC16
X7802A00 IC
IC17
XS534A00 IC
IC18
X7351A00 IC
IC300-301 X7351A00 IC
IC303
X7351A00 IC
IC305
X7351A00 IC
IC307
X7351A00 IC
IC616-617 XV944A00 IC
IC618
X7351A00 IC
PJ1
WP307400 JACK.PIN
PJ4
WP307500 JACK.PIN
PJ6
WP335400 JACK.PIN
PJ7
WP307300 JACK.PIN
Q3
VV655400 TR.DGT
Q4
VV556500 TR
Q5
VV655400 TR.DGT
Q6
VV556500 TR
Q10-19
VZ725900 TR
Q21-22
VV556400 TR
Q30-31
VZ725900 TR
R59
WB625500 R.MTL.OXD
R862
HV755680 R.CAR.FP
ST1-2
WA789600 SCR.TERM
ST301
WA789600 SCR.TERM
VR1-4
WN954400 VR
VR300-302 WS021300 VR
VR303
WQ335000 VR
VR304
WN960900 VR
VR306-307 WN961000 VR
VR310-311 WN961000 VR
VR315
WN960900 VR
VR316
WN961000 VR
XL1
WF997400 RSNR.CE
*
New Parts ( 新規部品 )
42
P.C.B. FUNCTION and OPERATION
Markets
1SS355
RLZ4.7A 4.7V
MAZ8047GML 4.7V
1SS355
1SS355
KMA-1080
RLZ4.7A 4.7V
KMA-1080
1SS355
RLZ4.7A 4.7V
1SS355
RLZ5.1B 5.1V
UPC4570G2-E1-A
NJU7313AM
UPC4570G2-E1-A
YAC520-EE2
UPC4570G2-E1-A
UPC4570G2-E1-A
written
M95010-WMN6TP
NJM78M05DL1A
UPC4570G2-E1-A
UPC4570G2-E1-A
UPC4570G2-E1-A
UPC4570G2-E1-A
UPC4570G2-E1-A
TC74HC4053AFT
UPC4570G2-E1-A
4P
KMA-1080
6P
4P
2P
KMA-980
DTC114EKA
2SA1037K Q,R,S
DTC114EKA
2SA1037K Q,R,S
2SD1938F S,T
2SC2412K Q,R,S
2SD1938F S,T
15 Ω 1W
680 Ω 1/4W
M3
M3
B 50K Ω
B 20K Ω RK09K1110D4
B 10K Ω RK09711106
B 10K Ω
B 50K Ω
B 50K Ω
B 10K Ω
KMA-1080
B 50K Ω
20MHz
Ref No. Part No. Description
WR479600 P.C.B.
WR479700 P.C.B.
CB237
VQ044700 CN.BS.PIN
CB238
LB932060 CN.BS.PIN
CB562
VP245600 CN
CB706
VQ044900 CN.BS.PIN
CB707
VB858300 CN.BS.PIN
CB901
VB858600 CN.BS.PIN
C239
UB044100 C.CE.CHP
C240-241
US145100 C.CE.CHP
C242
UR828100 C.EL
C243-244
UR866100 C.EL
C245
UB052120 C.CE.CHP
C246
UB012220 C.CE.CHP
C247
UR866100 C.EL
C248-249
UB044100 C.CE.CHP
C250
UR828100 C.EL
C251
WJ603700 C.MYLAR
C252
UR819100 C.EL
C253
UR837100 C.EL
C254-255
UR819100 C.EL
C256
WJ603700 C.MYLAR
C257
WJ602900 C.MYLAR
C259-260
WJ602900 C.MYLAR
C263-264
WJ603700 C.MYLAR
C265-266
UR147470 C.EL
C267-268
WE100100 C.PP
C269-270
WJ603700 C.MYLAR
C271-273
UA352120 C.MYLAR
C274-275
UR147470 C.EL
C276-277
WE100100 C.PP
C278-279
UR148100 C.EL
C280-281
UR866100 C.EL
C283
UR866100 C.EL
C284-286
UB044100 C.CE.CHP
C287-290
US135100 C.CE.CHP
C291
UR817470 C.EL
C292
US145100 C.CE.CHP
C293-294
US063330 C.CE.CHP
C295
US063100 C.CE.CHP
C395-397
WJ603700 C.MYLAR
C562
WB121400 C.CE.SAFTY
C701-702
US135100 C.CE.CHP
C703
UM397100 C.EL
C704-705
UM388100 C.EL
C706
UM416100 C.EL
C707
US062120 C.CE.CHP
C708
US062390 C.CE.CHP
C709-710
US062120 C.CE.CHP
C711-712
WJ603300 C.MYLAR
C713
US062470 C.CE.CHP
D235-236
VT332900 DIODE
D248-249
VD631600 DIODE
D250-251
VD303900 DI0D.ARRAY
*
New Parts ( 新規部品 )
Markets
OPERATION
KMA-1080
OPERATION
KMA-980
16P
6P
KMA-1080
2P
19P
4P
7P
0.01uF 50V
0.1uF 25V
100uF 10V
1uF 50V
120pF 50V
220pF 50V
1uF 50V
0.01uF 50V
100uF 10V
1000pF 50V
1000uF 6.3V
10uF 16V
1000uF 6.3V
1000pF 50V
100pF 50V K
100pF 50V K
1000pF 50V
47uF 25V
15pF 630V K
1000pF 50V
120pF 50V
47uF 25V
15pF 630V K
100uF 25V
1uF 50V
1uF 50V
0.01uF 50V
0.1uF 16V
47uF 6.3V
0.1uF 25V
3300pF 50V B
1000pF 50V B
1000pF 50V
KMA-1080
0.01uF 295V
0.1uF 16V
10uF 16V
100uF 10V
1uF 50V
120pF 50V B
390pF 50V B
120pF 50V B
470pF 50V J
470pF 50V B
KMA-1080
1SS355
1SS133,176
1SS226 TE85R

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