Yamaha RX-V2065 Service Manual page 128

A B C
RX-V2065/HTR-6295
DIGITAL 6/7
1
Page 123 I8
to DIGITAL (2)_CB96
CB1
2
To DIGITAL 7/7
3
4
5
0
0
3.3
0 HDMI SWITCH
0
0
0
0
1.8
0
0
0
1.8
0
0
0
0.8
6
0.8
0
0
7
8
9
10
DIGITAL (1)
128
D E F
HDMI 4
CB2 CB3
0
0
0
1.8
0
3.3
0
IC1
1.8
0
0
0
1.8
0
0
0
0
0
3.3
0
0
No replacement part available.
0
1.2
3.3
1.6
1.6
0
3.3
1.2 F
0
3.0
0
3.0
3.6
3.6
0
3.3
0
0
HDMI Rx
3.3
3.6
3.3
3.3
IC4
0.4
3.2
3.3
5.0
No replacement part available.
0
0
0.8
0.8
0
0
0
G H I
HDMI 3
CB4 CB5
0 0 0
0
0
0
0
0 0
0
0
0
3.3
0 HDMI SWITCH
0
0
3.3
0 IC2
0
1.8
0
0
1.8
0
0
0
0.8
0.8
0
0
0
3.3
0
0
0
0
0
0
0
0
3.3
1.2
2.2
2.2
2.2
2.2
2.2
2.2
0.5
3.0
2.2
3.3
1.2
2.2
0.5
0.5
2.2
2.2
2.2
2.2
0.5
0.5
3.0
0
0
0
J K
HDMI 2 HDMI 1 (BD/DVD)
CB6
0
0
0
1.8
0
0 No replacement part available.
1.8
0
0
0
1.8
0
0
0
0
0
3.3
0
0
To DIGITAL 7/7
POINT F XL1 (Pin 5 of IC4)
To DIGITAL 2/7
To DIGITAL 7/7
To DIGITAL 5/7
L M N
To DIGITAL 7/7
IC1, 2: SiI9185ACTU
HDMI switch
EDID Block
Config.
R0X0+/- EDID
I 2 C Switch
R0X1+/- Logic RAM
R0X2+/-
R0XC+/- Configuration Block
Transmitter
Block
R1X0+/-
TX0+/-
R1X1+/-
R1X2+/- TX1+/-
Transmit
R1XC+/- TX2+/-
Drivers
R2X0+/-
PLL TXC+/-
R2X1+/-
R2X2+/-
HPD
R2XC+/- 5V Switch
Switch CEC I/F
Receiver Block
IC3: TC7SH04FU-TE85L
Inverter
NC 1 5 VCC
A Y
IN A 2 L H
H L
GND 3 4 OUT Y
IC4: SiI9233ACTU
HDMI receiver
CEC_D
CEC_A CEC
DSDA0
DSDA1
Serial
HDCP HDPC
DSDA2 Embedded
Host Engine
DSDA3 Registers HDCP Keys
Interface
DSCL0
(DDC)
DSCL1
DSCL2
EDID HPD0
DSCL3
SRAM Hot Plug HPD1
NVRAM
Controller HPD2
Serial HPD3
CSDA
Host
CSCL
Interface RPI
Configuration
CI2CA (Local) Registers
and Status
INT
and State Registers
Machine
R0XC+
R0XC-
R0X0+
R0X0- Video Processing
R0X1+
R0X1-
Video
R0X2+ Color
R0X2- HDCP Deep ODCK
Space
Unmask Color Video Q[35:0]
R0XC+ Converter
Output DE
R0XC-
Format HSYNC
R0X0+
R0X0- Up/Down VSYNC
R0X1+ Sampling
R0X1- EVNODD
R0X2+
R0X2-
HDMI Auto Video Configuration
HDMI
Receiver A/V Split
R0XC+ Mux Decode
R0XC- Audio Processing
R0X0+
R0X0- Audio Output
SPDIF
R0X1+ Audio Clock
R0X1-
S/PDIF
R0X2+ Regeneration
Output
R0X2- SCK/DCLK
APLL
Audio WS
2 I S/
R0XC+ HDCP SD[3:0]
SCDT DSD
R0XC-
R0X0+ Logic Unmask DR[3:0]
Output
R0X0- DR[3:0]
Auto
R0X1+
R0X1-
Audio/ MUTEOUT
R0X2+
Exception XTALIN
R0X2-
XTALOUT
MCLK
SCDT
R0PWR5V
R1PWR5V
R2PWR5V
R3PWR5V
Reset
RESET#
Logic
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.