Yamaha DSP-AX763, Service Manual

Page: 101 / 155

A B C D E F G H I J
1
2
3
4
5
6
7
RX-V663/HTR-6160/DSP-AX763
101
W113
W107
IC101
IC102 IC107 IC106 IC110 IC100
W108
W109
IC105 IC104
W100B
W114
(Side A)
MAIN (2) P.C.B.
1
OUT GND VCO
4 1 4 1 4
IN
COM
OUT
1 4
DIGITAL
(CB62)
DIGITAL
(CB38)
MAIN (1)
(W100A)
DIGITAL
(CB82)
J model
FUNCTION (3)
(CB251)
THM VPWR +5.3X XMPWR +3.3D +5D DPWR DPWR -12 +12 V
GND
HGND +11H V
GND
+18 E -18 +5I IGND +12 E -12 +5V -5V PR
V1
+10 E -10 +IPOD E E +12 -12 HGND V
GND
V
GND
+5HV +5HV PR
V2
VIDEO (1)
(CB303)
U, C models
U, C models
IN
COM
OUT
IN
COM
OUT
• Semiconductor Location
Ref no. Location Ref no. Location
D1051 E4
D1052 E4
D1070 F4
IC100 E4
IC101 D4
IC102 D4
IC104 G4
IC105 F4
IC106 E4
IC107 D4
IC110 E4
Q1100 G4
Q1101 H4
Q1102 H4
Q1103 H4
Q1104 F4
Q1105 F4