Yamaha AP-U70 Service Manual - Page 41
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Schm
Ref.
PART NO.
IC8
XB247A00 IC
* IC9
XY256A00 IC
Z
IC10 XU814A00
Z
IC11 XU814A00
Z
IC12 XQ084A00 IC
Z
L1
VU038100 COIL
L2
VU038100 COIL
* PJ1
V6352000 JACK.PIN
PN1
V3750100 PIN
Q1
iC287820 TR
Q2
iC287820 TR
Q3
VD678500 TR.DGT
Q5
iC174020 TR
Q8
VD678500 TR.DGT
Q11
iC174020 TR
Q12
iC174020 TR
Q13
iC174020 TR
Q14
iC287820 TR
Q15
iC287820 TR
Q16
iC287820 TR
Q17
VR510800 TR
Z
Q18
VS883300 TR
Z
Q19
iC287820 TR
Q20
iC287820 TR
Q21
VP883000 TR
Q22
VP883100 TR
Q23
VP883100 TR
Q24
VP872600 TR
Z
Q30
VE613400 TR
Q31
VE613400 TR
Q33
VD678500 TR.DGT
R6
HV754220 R.CAR.FP
Z
R7
HV754220 R.CAR.FP
Z
R15
HV754390 R.CAR.FP
Z
R16
HV754390 R.CAR.FP
Z
R38
VP940600 R.MTL.OXD
Z
R50
HV755100 R.CAR.FP
Z
R51
HV755100 R.CAR.FP
Z
R55
HV753100 R.CAR.FP
Z
R56
HV753100 R.CAR.FP
Z
R59
HV756220 R.CAR.FP
Z
R60
HV756220 R.CAR.FP
Z
R69
HV755100 R.CAR.FP
Z
R72
HV755100 R.CAR.FP
Z
R78
VK186600 R.FUS
Z
* R80
VN765600 R.WW
Z
* R82
VN765600 R.WW
Z
R89
VP939800 R.MTL.OXD
Z
R90
VP939800 R.MTL.OXD
Z
R95
HV754100 R.CAR.FP
Z
R96
HV754100 R.CAR.FP
Z
R97
VK186600 R.FUS
Z
R101 HV753470 R.CAR.FP
Z
R112 HV753100 R.CAR.FP
Z
R115 HV753100 R.CAR.FP
Z
R116 HV753100 R.CAR.FP
Z
R117 HV753100 R.CAR.FP
Z
New Parts
*
P.C.B. MAIN & CHIP RESISTOR
Description
uPC4570HA
STK402‑030 20W 2CH
PQ05RD11 +5V 1.0A
PQ05RD11 +5V 1.0A
AN78N09
1.5uH
1.5uH
1P
L=50
2SC2878 A,B
2SC2878 A,B
DTA114ES
2SC1740S R,S
DTA114ES
2SC1740S R,S
2SC1740S R,S
2SC1740S R,S
2SC2878 A,B
2SC2878 A,B
2SC2878 A,B
2SD2396 J,K
2SB1565 E,F
2SC2878 A,B
2SC2878 A,B
2SA893A D,E
2SC1890A D,E
2SC1890A D,E
2SA1708 S,T
2SD1858 Q,R
2SD1858 Q,R
DTA114ES
22Ω 1/4W
22Ω 1/4W
39Ω 1/4W
39Ω 1/4W
220Ω 1W
100Ω 1/4W
100Ω 1/4W
1Ω 1/4W
1Ω 1/4W
2.2KΩ 1/4W
2.2KΩ 1/4W
100Ω 1/4W
100Ω 1/4W
10Ω 1/4W
0.22Ω 3W
0.22Ω 3W
10Ω 1W
10Ω 1W
10Ω 1/4W
10Ω 1/4W
10Ω 1/4W
4.7Ω 1/4W
1Ω 1/4W
1Ω 1/4W
1Ω 1/4W
1Ω 1/4W
Schm
Ref.
PART NO.
RY1
V6322600 RELAY
Z
* RY2
V2850400 RELAY
Z
ST1
V4040500 SCR.TERM
* T1
XZ404A00 TRANS
Z
* T1
XZ405A00 TRANS
Z
* TE1
V7337100 TERM.SP
Z
EP600530 SCR.BND.HD 3x8 MFZN2‑BL
RD250000 R.CAR.CHP
RD253220 R.CAR.CHP
RD254100 R.CAR.CHP
RD255100 R.CAR.CHP
RD255220 R.CAR.CHP
RD255470 R.CAR.CHP
*
RD259150 R.CAR.CHP
RD350000 R.CAR.CHP
RD354100 R.CAR.CHP
RD355120 R.CAR.CHP
RD355150 R.CAR.CHP
RD356100 R.CAR.CHP
RD356330 R.CAR.CHP
RD356470 R.CAR.CHP
RD356560 R.CAR.CHP
RD357100 R.CAR.CHP
RD357470 R.CAR.CHP
RD358100 R.CAR.CHP
RD358220 R.CAR.CHP
RD358470 R.CAR.CHP
RD359100 R.CAR.CHP
*
RF454220 R.CAR.CHP
*
RF454750 R.CAR.CHP
*
RF455100 R.CAR.CHP
*
RF455220 R.CAR.CHP
*
RF455330 R.CAR.CHP
*
RF455470 R.CAR.CHP
*
RF455680 R.CAR.CHP
*
RF456100 R.CAR.CHP
*
RF456120 R.CAR.CHP
*
RF456150 R.CAR.CHP
*
RF456180 R.CAR.CHP
*
RF456220 R.CAR.CHP
*
RF456270 R.CAR.CHP
*
RF456330 R.CAR.CHP
*
RF456390 R.CAR.CHP
*
RF456470 R.CAR.CHP
*
RF456680 R.CAR.CHP
*
RF456820 R.CAR.CHP
*
RF457100 R.CAR.CHP
*
RF457120 R.CAR.CHP
*
RF457180 R.CAR.CHP
*
RF457470 R.CAR.CHP
*
RF458100 R.CAR.CHP
New Parts
*
AP-U70
Description
DC DH24D2‑OT(M)‑SL
DC ALKS321
M3
(UC)
(ABG)
4P HSP‑134V
0Ω 1/10W
2.2Ω 1/10W
10Ω 1/10W
100Ω 1/10W
220Ω 1/10W
470Ω 1/10W
1.5MΩ 1/10W
0Ω 1/10W
10Ω 1/10W
120Ω 1/10W
150Ω 1/10W
1KΩ 1/10W
3.3KΩ 1/10W
4.7KΩ 1/10W
5.6KΩ 1/10W
10KΩ 1/10W
47KΩ 1/10W
100KΩ 1/10W
220KΩ 1/10W
470KΩ 1/10W
1MΩ 1/10W
22Ω 1/10W
75Ω 1/10W
100Ω 1/10W
220Ω 1/10W
330Ω 1/10W
470Ω 1/10W
680Ω 1/10W
1.0KΩ 1/10W
1.2KΩ 1/10W
1.5KΩ 1/10W
1.8KΩ 1/10W
2.2KΩ 1/10W
2.7KΩ 1/10W
3.3KΩ 1/10W
3.9KΩ 1/10W
4.7KΩ 1/10W
6.8KΩ 1/10W
8.2KΩ 1/10W
10KΩ 1/10W
12KΩ 1/10W
18KΩ 1/10W
47KΩ 1/10W
100KΩ 1/10W
46