Yamaha NX-E700 - Page 48

ABCDEFGH I J
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DRX-730/NX-E700
W503
W501
CB501
CB502 CB503
IC503 IC506
W502
AC IN
SUB (1) P.C.B. (Side A)
MAIN (1)
(CB19)
CGND
PWR_RY
+5SUB
+12_RES
MAIN (1)
(CB21)
+15DD
+15DD
MGND
DGND
FGND
-21V
+7I
IGND
MAIN (1)
(CB18)
VGND
PGND
PAGND
+20D
+20D
AGND
AGND
-20D
-20D
U, C, V modelsT, K, A, G, L, F models
• Semiconductor Location
Ref no. Location
D501 H5
D502 G4
D504 F4
D505 F3
D506 F4
D507 F4
D510 D4
D511 D3
D513 C3
D514 E5
D515 E5
D516 D5
IC503 E5
IC506 E5
Q501 G4
Q502 C3
Circuit No. U, C T, K, A, G, L, F V
L502 O X O
J520-523 X O X
X : NOT USED
O : USED/APPLICABLE