Yamaha DSP-AX1800 - POWER (4) P.C.B. (Side A) Layout; POWER (4) P.C.B. (Side B) Layout

ABCDEFGH I J
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2
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7
RX-V1800/HTR-6190/DSP-AX1800
105
CB6
CB2 CB1
CB3
CB4
IC3
IC1
IC2
W1
POWER (4) P.C.B. (Side A)
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1
2
1
2
3
4
3
4
7
148
AC OUTLET(S)
AC IN
FUNCTION (1)
(CB406)
/RES
+5M
PDET
MG
PRY
S10
FAN
/LFAN
U, C models
U, C, T, G, E models
R, K, A, B, L, J models
U, C, R, T, A, B, G, E, L, J models
POWER TRANSFORMER
(U, C, T, K, A, B, G, E, J models)
POWER (2) (W2A)(W2B)
(R, L models)
POWER (4) P.C.B. (Side B)
D1 H3
D2 H5
D3 H6
D4 H5
D5 G5
D6 C4
D7 C4
D8 C4
D9 H4
D10 B4
D11 C6
IC1 D5
IC2 D4
IC3 C4
Q1 H5
Q2 H3
Q3 G6
Q6 C4
• Semiconductor Location
Ref no. Location Ref no. Location