Yamaha DSP-AX459 - Control;Power Block Diagram

ABCDEFGH I J
1
2
3
4
5
6
7
RX-V459/DSP-AX459/HTR-5935
55
OPERATION
• See page 73 →
SCHEMATIC DIAGRAM
DSP
POWER
TRANSFORMER
• See page 69-71 →
SCHEMATIC DIAGRAM
DSP
• See page 69-71→
SCHEMATIC DIAGRAM
MAIN
• See page 74 →
SCHEMATIC DIAGRAM
+B
G
-B
+BL
G
-BL
-VP
FL2
+12
FL1
G
-12
+5A
E
+5D
+5V
+3.3V
IC54
+3.3V
IC306
-5V
IC103
+5.5V
IC1
D1046 C1109
C1087
D1036
F3000/J3002
TE300
D3018
D3016
Q3007
RY301Q3003
C1088
C1082
D1035
C1083
C1100
D1041, 1402, 1044, 1045
C1101
C1105C1107 C1104
D133
C1106
+5.3V
U, C models
IC100
XMPWR
+5V
IC106
+1.2V
IC53
+12V
IC104
-30V
RY105
RY105
/4ohms
Q1068
-12V
IC105
IC51
+5V
IC102
G
-5V
+5V
VE
+5S
G
D1
Q1
D2
D3
s10T3000
F3001
IC300, 302, 303
Power Detector
/Reset
Q3006, 3002
Microprocessor
M30627
IC2
XL1
16MHz
RY301
POWER SAVEPOWER RELAY
+5M
+5BU
+5.3X
XGND
+3.3V
+1.2V
DG
+3.3D
SELECTOR/VOLUME
VIDEO SELECTOR
TUNER
RDS
XM
Net-module
DSP
XMPWR
/4ohms
POWER SAVE
MUTE CONTROL
SPEAKER RELAY
POWER RELAY
LIMITER CONTROL
MODEL DETECT DEST. DETECT THM PLDET PRD PRV1 PRV2 /HP POWER DETECT PRI /RESET
6
17 53 96 99 120 121 122 123 124 128 3/ 69/ 114 /117/ 119
55
98
63/ 64
58/ 59
60/ 62
FL DRIVER
IC301
FL DISPLAY
V3000
IR REMOTE
U3000
VOLUME
SW300
INPUT SELECTOR
SW301
TONE CONTROL/ DSP PROGRAM
Tack SW
SW302
MAIN POWER SW
SW323
SW302, 304, 306, 309- 319, 321, 322, 324
3/ 4/ 5/ 57
97
18 20
125/ 126
51/ 50/ 49/ 48/ 46
100- 104
54
47
7
8-10/ 15/ 16/ 23/ 24/ 26- 31
12/ 42- 45
34/ 35
69/ 84/ 86/ 88/ 89/ 117
83/ 90- 95
25/ 65- 68, 70- 74, 76- 81
115/ 116/ 111- 117
CONTROL/POWER BLOCK DIAGRAM