Schematic Diagrams - Yamaha HTR-5063 Service Manual
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Also See for HTR-5063:
- Owner's manual (98 pages) ,
- Quick reference manual (9 pages) ,
- Hook-up diagram (2 pages)
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A
B
C
SCHEMATIC DIAGRAMS
DIGITAL 1/5
1
HDMI 4
CB4
0
0
2
0
0
0
0
0
0
0
0
0
3
0
0
0.6
0
0
4
5
1.6
1.7
3.4
6
0
IC3
7
POINT A XL1 (Pin 5 of IC4)
8
IC4: SiI9233ACTU
HDMI receiver
CEC_A
CEC
DSDA0
DSDA1
Serial
DSDA2
HDCP
Host
DSDA3
Registers
Interface
DSCL0
(DDC)
DSCL1
DSCL2
DSCL3
SRAM
Serial
CSDA
Host
CSCL
9
Interface
RPI
Configuration
CI2CA
(Local)
Registers
and Status
and State
Registers
Machine
R0XC+
R0XC-
R0X0+
R0X0-
R0X1+
R0X1-
IC2: SN74LVC245APWR
R0X2+
R0X2-
Octal bus transceivers with 3-state outputs
R0XC+
R0XC-
R0X0+
R0X0-
DIR
1
20
Vcc
R0X1+
R0X1-
R0X2+
R0X2-
HDMI
A1
2
19
OE
Receiver
A/V Split
R0XC+
Mux
R0XC-
A2
3
18
B1
R0X0+
IC3:
TC7SH04FU-TE85L
R0X0-
R0X1+
R0X1-
A3
4
17
B2
Inverter
R0X2+
R0X2-
R0XC+
A4
5
16
B3
SCDT
NC
VCC
R0XC-
1
5
R0X0+
Logic
10
R0X0-
R0X1+
A5
6
15
B4
IN A
2
R0X1-
R0X2+
R0X2-
A6
7
14
B5
GND
3
4
OUT Y
A7
8
13
B6
A
Y
R0PWR5V
R1PWR5V
A8
9
12
B7
L
H
R2PWR5V
R3PWR5V
H
L
GND
10
11
B8
Reset
RESET#
Logic
D
E
F
HDMI 3
HDMI 2
CB3
CB2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0
0
3.4
0
1.3
3.4
0
3.4
1.6
0
1.6
0
0
0
HDMI Rx and CEC
3.4
A
0
1.3
0
0
0
3.0
0
0
3.4
1.3
3.1
3.5
2.3
3.5
2.3
2.3
0
2.3
3.1
2.3
2.3
2.8
0.3
3.0
2.8
3.3
2.3
0
3.4
2.4
1.3
2.4
2.3
IC4
0.4
0.3
3.2
0.3
3.5
2.3
5.0
2.3
0
2.3
0.6
No replacement part available.
2.3
0
0.3
サービス部品供給なし
0
0.3
0
3.0
0.6
0
0
0
0
0
CEC_D
HDPC
Embedded
Engine
HDCP Keys
HPD0
EDID
Hot Plug
HPD1
NVRAM
Controller
HPD2
HPD3
INT
Video Processing
Video
Color
HDCP
Deep
ODCK
Space
Unmask
Color
Video
IC5: R1172S121D-E2-F
Q[35:0]
Converter
Output
DE
Format
HSYNC
Voltage regulator
Up/Down
VSYNC
Sampling
EVNODD
Auto Video Configuration
HDMI
V
DD
6
1
V
OUT
Decode
Audio Processing
Audio Output
SPDIF
Audio Clock
S/PDIF
Regeneration
Output
SCK/DCLK
Audio
APLL
WS
IC6: TC7WHU04FU
2
I
S/
HDCP
SD[3:0]
DSD
Unmask
DR[3:0]
Triple inverter
Output
Vref
DR[3:0]
Auto
Current Limit
Audio/
MUTEOUT
CE
GND
V
CC
Exception
XTALIN
3
2,5
XTALOUT
8
MCLK
SCDT
Pin No.
Symbol
Description
1
V
OUT
Output Pin of Voltage Regulator
2, 5
GND
Ground Pin
3
CE
Chip Enable Pin
1
4
NC
No Connection
1A
6
V
Input Pin
DD
G
H
HDMI 1
(BD/DVD)
CB1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0.3
0.3
0.3
3.0
0.3
0.3
0.3
0.3
1.8
0
2.3
2.3
2.3
2.3
0.3
0.3
0.3
3.0
0.3
No replacement part available.
サービス部品供給なし
1.3
3.3
IC8
0
0
IC9
3.3
IC7: SiI9134CTU
HDMI transmitter
INT HPD
IC10: NJM2867F3-05 (TE1)
RESET#
Low dropout voltage regulator
CSDA
CI2CA
DSCL
CSCL
E-DDC
Slave
Registers
Master
DSDA
and
VSYNC
V
5
Video
HDCP
IN
Configuration
1Y
3A
2Y
HSYNC
Data
Encryption
HDCP Keys
Logic
IDCK
Capture
Engine
EEPROM
Control
1
7
6
5
DE
Logic/DE
EXT_SWING
D[35:0]
Generator
YCbCr to RGB
Color Space
XOR
Tx0
HDMI 1.3
Tx1
S/PDIF
Converter/
Mask
TMDS
Tx2
MCLK
4:2:2 to 4:4:4
Core
TxC
WS
Converter
Audio
SCK
Capture
2
3
4
SD[3:0]
Logic
DL[3:0]
3Y
2A
GND
GND
2
DR[3:0]
I
J
K
HDMI OUT
CB6
SCHMITT TRIGGER
0
0
4.9
4.9
4.9
5.1
3.3
3.4
2.8
3.4
2.8
0
0
0
HDMI Tx
0
0
0
IC7
0
3.4
0
1.8
0
0
3.4
0
0
0
0
0
No replacement part available.
0
0
サービス部品供給なし
0
0
IC11
SELECTOR
IC8, 9: BD9323EFJ-E2
1-channel
5.0
0
IC13
5.5
3.3
OPEN
AUTOMATIC
STARTUP
4
V
OUT
Thermal
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
Protection
Bandgap
★ Components having special characteristics are marked
and must be replaced
Reference
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
L
M
N
RX-V567/HTR-5063
0
0
IC13: R1172H501D-T1-F
Voltage regulator
V
DD
4
5
V
OUT
Vref
3.4
Current Limit
0
CE
1
2
GND
1.7
1.3
0
Pin No.
Symbol
Description
3.4
0
IC6
1
CE
Chip Enable Pin ("H" Active)
2
GND
Ground Pin
3
NC
No Connection
4
V
DD
Input Pin
5
V
Output Pin
OUT
3.3
5.5
0
IC10
5.1
IC14: RP130Q501D-TR-F
Voltage regulator
V
V
DD
4
3
OUT
Vref
Current Limit
CE
1
2
GND
Pin No.
Symbol
Description
1
CE
Chip Enable ("H" Active)
2
GND
Ground Pin
3
V
OUT
Output Pin
4
V
DD
Input Pin
3.4
3.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
To DIGITAL 3/5
0
0
IC2
To DIGITAL 2/5
0
Page 104
I8
0
5.5
to VIDEO (3)_W3801
5.5
CB7
IC11: TC74VHC157FT
step down DC/DC converter
Quad 2-channel multiplexer
VCC
SELECT 1
16
Vcc
EN
5V
VREF
OSC
8
VREG
BST
1A 2
A S G
15
ST
2
1B 3
B A
14
4A
OCP
12V
1Y 4
Y B
13
4B
VIN
UVLO
3
2A 5
12
4Y
IBIAS
A Y
TSD
2B 6
B A
11
3A
S
LVS
FB
ERR
OUTPUT
6
DRV
SW
2Y 7
Y Y B
10
3B
4
LOGIC
GND 8
9
3Y
COMP
SLOPE
PWM
R
LVS
7
SS
Soft Start
1
5
GND
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
●
印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
93
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