Sony HCD-HDX277WC User Manual

HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
2929
6-2. BLOCK DIAGRAM - CHANGER/HDMI/DMPORT Section -
TX0P
TX0N
TX1P
TX1N
TX2P
TX2N
TCKP
TCKN
7
TMDS DATA0 +
HDMI OUT
9
TMDS DATA0 –
4
TMDS DATA1 +
6
TMDS DATA1 –
1
TMDS DATA2 +
3
TMDS DATA2 –
10
TMDS CLOCK +
12
TMDS CLOCK –
16
SDA
15
SCL
18
+5V POWER
19
HPD
HPD
CN1701
5
RXD
6
TXD
7
DET
13
Lch
14
RchR-CH
17
VIDEO
CN204
DMPORT
LEVEL SHIFT
IC1705
LINE AMP
IC202
LEVEL SHIFT
Q1701
13
CEC
+5V
REGULATOR
IC1707
SW+9V
SDA
SCL
C
HDMI BUS
DMPORT_VIDEO
G
D
DMPORT_L
F
XRST
IO_DI
P0FIN
CHANGER CONTROL
IC650
247
P1RIN
23
OUT1
4
OUT2
2 9
LD/ST MOTOR DRIVER
IC701
M761
(LD/ST MOTOR)
D SENSOR
IC751
(ST U/D)
ROTARY
ENCODER
S781
M
P4FIN 207
P5RIN
19
P8
12
OUT1
4
OUT2
2 9
BU U/D MOTOR DRIVER
IC711
M762
(BU U/D MOTOR)
M
S761 (SUB TRAY OUT)
P11
9
S731 (SUB TRAY IN)
S721 (MAIN TRAY IN/OUT)
P10
10
P911
P12
IN
OPEN
8
86
DMPORT_TX_OUT
30
DMPORT_RX_IN
29
DMPORT_DET
89
DI1
26
IO_CLK
88 CLK3
IO_CE
84 LATCH4
IO_RESET
85
DO1
15
DO2
25
CLKO
14
LATCHO
13
RESET_B
2
CEC_TX_OUT
22
CEC_RX_IN
3
HDMI_PCONT
63
IO-DO
87
CHANGER CONTROL,
AUDIO/VIDEO CONTROL
IC651
DI1
26
DI2
16
CLK
3
LATCH
4
RESET_B
2
DISC SENSOR
Q751
DO2
25
9 – 12
P11 – P8
(MD)
ROTARY
ENCODER
S771
5 – 8
P15 – P12
SYSTEM
CONTROLLER
IC501 (2/5)
• SIGNAL PATH
: AUDIO
:VIDEO
• R-CH is omitted due to same as L-CH.
CEC DATA
SWITCH
Q9724, 9726,
Q9728, 9729
P6
18
P7
17
A_SEL0
A_SEL1
P4
20
P5
19
A_SEL2
A_SEL3
P2
22
P3
21
A_SEL4
A_SEL5
E
J
P1
23
V_SEL2
A_SEL
LEVEL SHIFT
IC1706
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony HCD-HDX277WC Specifications

General

Brand	Sony
Model	HCD-HDX277WC
Category	Receiver
Language	English