Yamaha RX-V681 Service Manual

75
RX-V681/RX-A760
RX-V681/RX-A760
■ IC DATA
IC90:
TMPM462F15FG (DIGITAL (1) P.C.B.)
Microprocessor
* No replacement part available.
PL5
PL6
PL7
DVDD3
DVSS
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
DVDD3
D
PB8
PB9
PC0
PC1
PC2
PC3
TEST
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PK0
DVDD3
DVSS
PK1
PK2
PK3
PK4
PK5
PK6
PK7
PK8
PM0
PM1
PM2
PL4 PL3 PL2 PL1 PL0 DVSS DVDD3 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 PN4 PN3 PN2 REGOUT2 REGIN2 RVSS RVDD3 PJ4 PJ3 PJ2 PJ1 PJ0 PH14 PH13 PH12 PH11 PH10 PH9 PH8 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 AVSS AVREFH
PM3 PM4 PM5
DVDD3
DVSS
PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9
PD10
PD11
PD12 PD13 PD14 PD15
REGIN1
REGOUT1
RVDD3
RVSS
REGOUT3
PE0 PE1 PE2 PE3 PE4
DVSS
X1
DVSS
X2
DVDD3
PF0 PF1 PF2
PM6 PM7 PM8 PM9
PM10
1 5
10 15 20 25 30 35 40
135
140
145
150
155
160
165
170
175
85
80
75
70
65
60
55
50
45
130 125 120
115 110
105 100
95 90
TMPM462
Top View
AVDD3
PN1
PN0
PG11
PG10
PG9
PG8
PG7
PG6
PG5
PG4
PG3
PG2
PG1
PG0
PE9
DVSS
DVDD3
PE8
PE7
PE6
PE5
PF13
PF12
PF11
PF10
PF9
DVSS
DVDD3
PF8
PF7
PF6
PF5
PF4
PF3
PM14
PM13
PM12
PM11
RESET
XT2
MODE
XT1
NMI
Cortex-M4F
NVIC
Debug
FLASH
1.5MB
or
1.0MB
RAM
192KB
BOOT
ROM
4KB
TMRB
SIO/UART
(16ch)
PORT
ADC
(20ch)
LVD
WDT
CG
EHOSC
IHOSC
IO Bus
X1
X2
ELOSC
XT1
XT2
APB
EBIF
RTC
Backup
RAM
1KB
UART
(2ch)
I2C
(5ch)
MPT
(2ch)
RMC
OFD
IHOSC
AHB to IO
Bridge
AHB to APB
Bridge
CEC
(10ch)
µDMA
AHB-Lite
(unit A,B,C)
SSP
(3ch)
AHB Lite (max 120MHz)
(2ch)

Yamaha RX-V681 Specifications

General

Receiver type	Surround
Frequency range	20 - 20000 Hz
4Ω speaker support	Yes
Audio output channels	7.2 channels
Total Harmonic Distortion (THD)	0.06 %
Dynamic power per channel (4 Ohm)	190 W
Dynamic power per channel (8 Ohm)	125 W
Power output per channel (20-20KHz@8 Ohm)	150 W
HDMI in	6
Audio (L/R) in	5
Remote (IR) input	1
Composite video in	4
Component video (YPbPr/YCbCr) in	2
Audio (L/R) out	0
Headphone connectivity	3.5 mm
Product color	Silver
Audio decoders	DTS Neo:X, DTS-HD Master Audio, Dolby Digital Plus, Dolby Pro Logic IIx, Dolby TrueHD
Apple docking compatibility	-
Banana connector	14
Connectivity technology	Wired & Wireless
Speakers connectivity type	Banana connector/Binding posts
Supported radio bands	AM, FM
Optical drive included	No
Supported video modes	2160p
Power consumption (standby)	0.1 W

Weight and Dimensions

Depth	378 mm
Width	435 mm
Height	171 mm
Weight	10000 g