Yamaha RX-V463 Service Manual

60
RX-V463/HTR-6140/DSP-AX463
RX-V463/HTR-6140/
DSP-AX463
RESET
SCK
SDATA
XOUT
XIN
Vcc1
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12
Vcc2
Vss
CS
SEG11
SEG10
SEG09
SEG08
SEG07
SEG06
SEG05
SEG04
SEG03
SEG02
SEG01
SEG00
SEG35
DIG17/SEG36
DIG16/SEG37
DIG15/SEG38
DIG14/SEG39 DIG13/SEG40 DIG12/SEG41 DIG11/SEG42 DIG10 DIG09 DIG08 DIG07 DIG06 DIG05 DIG04 DIG03 DIG02 DIG01 DIG00 VP
52
Display
controller
Serial
receive
circuit
Digit
output
circuit
Clock
generator
DIG11/
SEG42
51
DIG12/
SEG41
50
DIG13/
SEG40
49
DIG14/
SEG39
48
DIG15/
SEG38
47
DIG16/
SEG37
46
DIG17/
SEG36
45
SEG35
XOUT
6
Vcc1
8
Vcc2
18
Vss
5
Vp
64
XIN
7
CS
SCK
3
SDATA
4
RESET
1
SEG00
44
9
SEG34
SEG26
17
19
SEG25
Segment
output
circuit
Display code
RAM
(8-bit x 60)
CGROM
(35-bit x 166)
CGROM
(35-bit x 16)
code
select
Code
write
Code/
command
control
circuit
DIG00
63
53
DIG10
2
data
timing
clock
dot data
write
scan pulse
Segment/
Digit
select/
output
circuit
IC603: M66003-0131FP-R (OPERATION P.C.B.)
18 digit 5x7 segment VFD controller/driver

Yamaha RX-V463 Specifications

General

Impedance	6 Ω
Frequency range	10 - 100000 Hz
RMS rated power	525 W
Audio output channels	5.1 channels
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.06 %
Equalizer	Yes
Product color	Silver
AM band range	87.5 - 108 kHz
FM band range	530 - 1710 MHz
Supported radio bands	AM, FM
Dimensions (WxDxH)	435 x 171 x 352 mm
Power consumption (typical)	440 W

Weight and Dimensions

Weight	8500 g