Sony HCD-HDX277WC User Manual

HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
4040
6-12. SCHEMATIC DIAGRAM - MAIN Board (5/12) -
• See page 64 for Waveforms. • See page 65 for IC Block Diagrams. • See page 75 for IC Pin Function Description.
SERIPARA
G
BOARD
CN650
I/O
CN407
BOARD
F
(6/12)
BOARD
MAIN
12
BOARD
(6/12)
13
MAIN
4
IC B/D
11
MAIN
BOARD
(6/12)
BOARD
10
MAIN
(10/12)
BOARD
9
MAIN
(7/12)
3.3 3.5
4
0
3.3
0.4
0
3.3
2.2
3.3
3.3
3.3
3.3
3.1
3.3
3.1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0 0
3.3
0 0 0 0 0 0
3.3 (0)
3.3 3.1 3.4 3.3 1.9 1.6 3.3 3.3
0 3
0.2
3.3
3.3
3.3
3.3
3.3
3.3
2.6
2.3
0
0
3.3
3.3
0
3.3
3.3
3.3
0 (3.3)
0 (3.3)
0 0 0 0 0 0 0 3.3 3.3 3.3 3.3 3.3 (0) 3.3 3.3 3.3 3.3 3.3 1.7 0.1 (3.2) 0.3 0 (3.3) 3
1.7
1.7
3.3
3.3
0.1
0.01
C505
R604
100
100
R605
100
R606
100
R607
100
R611
100
R612
100
R613
R506
R504
R532 1k
R534
10k
R531 10k
R559 10k
10k
R527
R528 10k
C504
0.01
R505
R507
∗
∗
∗
ICT545
ICT543
ICT541
TP607
TP610
TP609
TP605
TP608
TP611
TP613
TP574
TP606
TP612
TP573
123456789101112131415161718192021222324252627282930
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
515253545556575859606162636465666768697071727374757677787980
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC501
R5F3640DDFAR
DAMP_SCDT DAMP_SHIFT CEC_RX_IN SIRCS_IN NO USE NO USE NO USE BYTE CNVSS EN_A EN_B RESET XOUT VSS XIN VCC NMI NO USE A.CAL_OUT_LEVEL AC_CUT FL_CLK/LED_CLK CEC_TX_OUT FL_STB FL_D_OUT/LED_DATA S-AIR_SRC_MUTE MIC_GAIN NO USE DC_CONT DMPORT_RX_IN
DMPORT _TX_OUT
DVD_SID
DVD_SOD
DVD_SCO
DVD_XIFBUSY
NO_USE
NO_USE
DVD XIFCS
MTK RST
P_CONT1
P_CONT2
P_CONT3
DRIVE_RST(EN)
DRIVE_OCP(DIAG)/POWER_DET
OVERFLOW1
OVERFLOW2
CE
EEPROM_SDA/I2C_DATA
EEPROM_SCL/I2C_CLK
DAMP_LATCH3
DAMP_INIT
DAMP_SOFT
_MUTE
M_ST
HP_MUTE
S-AIR_ADC_SEL
NO_USE
DAMP_LATCH2
DC_DET
S-AIR_RST(SRC RST)
NO USE NO USE NO USE
VCC
HDMI_PCONT
VSS
DAMP_LATCH1
S-AIR_GPIO_2
TUNED
ST_CLK
ST_DO
ST_CE
ST_DI
KEY INT
LED_LAT
NO USE NO USE
S-AIR_I2C_SDA
S-AIR_I2C_SCL
NO USE
NO USE
NO USE
V_SEL0
V_SEL1
IO_CE
IO_RESET
IO_DI
IO_DO
IO_CLK
DMPORT_DET
MONO/ST_DET
A.CAL_MIC_LEVEL
DESTINATION
MODEL
KEY2
KEY1
VSS
KEY0
VREF
VCC
NO USE
R603
100
S-AIR
10kR519
1kR529
0.1
C515
0
R536
5MHz
X501
0.1
C517
10kR539
47k
R556
ICT544
47k
R557
2SC3052EF-T1-LEF
Q503
ICT546
100k
R561
47k
R562
0.22
C520
10k
R563
0.01
C521
5
43
2
1
PST3635NR
IC503
OUT
VDD
GND NC
Cd
0.1
C523
0.22
C522
R593
10k
R595
10k
0.1
C518
ICT538
1kR515
1kR516
100
R509
10k
R512
0.1
C501
0.1
C502
0.1
C508
0.1
C503
0.1
C507
10kR514
M+12V
100
R639
R640
100
R642
100
R645
100
1k
R552
10k
R553
ICT549
R555
10k
TP625
TP626
TP627
TP628
TP629
TP630
TP632
TP623
10k
R542
10k
R586
1M
R501
ICT591
ICT592
R644 100
0
R543
10k
R544
100
R502
R622
100
R623
100
R624
100
R625
100
R583
47k
1k
R511
1k
R513
TP564
TP563
ICT537
MC2836
D505
L302
10uH
R317 100
16V
C313
100
R328
75
R329
470
J302
(HDX576WF)
(EXCEPT HDX576WF)
16V
C315
100
L301
10uH
5
43
2
1
TC7SHU04FU(T5RSOJF)
IC302
R318
100
VCC
OUT
GND
TORX147L
IC301
3
1
2
DMP_TXD
DMP_RXD
R685
0
C314
0.1
C312
0.1
C317
0.1
M-GND
47k
R628
22k
R627
10k
R626
4.7k
R577
4.7k
R576
4.7k
R578
100
R650
100
R551
R629
100
R643
100
TP624
TP633
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN625
M-GND
M+12V
D-GND
D3.3V
IORST
IOCE
IOCLK
IODO
IODI
SACD_SEL
C_SWR_SEL
DIR_S-AIR_RST
DSP_RST
COAX-IN
M_ST
OPT-IN
10k
R510
MA2J1110GLS0
D501
DMP_DET
R638 0
R582
10k
1
2
3
4
5
6
7
8
9
9P
CN606
10kR558
TUNED
ST_DI
ST_CE
ST_DO
ST_CLK
EN
DIAG
OVF1
OVF2
LAT3
NS_INIT
HPMUTE
SHIFT
ST_CLK
ST_DO
ST_CE
CEC_RX_IN CEC_TX_OUT
A.CAL_OUT
IODI
IODO
IOCLK
IOCE
IORST
LAT1
I2C_CLK
S-AIR_RST
HDMI_PCONT
P_CONT2
I2C_DATA
P_CONT3
JACK2
LAT2
SOFT_MUTE
S-AIR_ADC_SEL
LED_LAT
TUNED
DC-DET
GPIO2
ST_DI
JACK1
I2C_CLK_S-AIR
S-AIR_DET
I2C_SDA_S-AIR
SCDT
RESET CNVSS
KEY2
MONO/ST_DET
A.CAL
KEY1
KEY0
IOCE
IORST
IODI
IODO
IOCLK
IFSDI
IFSDO
IFSCK
XIFBSY
XIFCS
XSYSRST
P_CONT1
EN_A
DC_CONT MIC_GAIN
FL_DATA
FL_CS
FL_CLK
EN_B
SIRCS
RESET SWITCH GENERATOR
IC503
SYSTEM CONTROLLER
IC501
WAVE SHAPER
IC302
(5/12)MAIN BOARD
IC301
OPTICAL RECEIVER
51
52
54
55
56
57
58
59
60
61
64
RESET SWITCH
47k
∗R504
10k (HDX275: E3)
15k (HDX275: AUS)
47k
(EXCEPT HDX275: AUS)
∗R505
47k (HDX275: E3, AUS)
22k
(EXCEPT HDX275: AUS)
3.3k (HDX675)
∗R506
3.3k (HDX275)
6.8k (HDX279W)
10k (HDX277WC)
22k (HDX475)
47k (HDX576WF/HDX675)
TUNED
ST_CLK
ST_DO
ST_CE
ST_DI
A12V
V_SEL0
V_SEL1
TV_SEL
VCCNC
GND
COAXIAL
OPTICAL
DIGITAL IN
TV/VIDEO
DIGITAL IN
TV
HDX275/HDX277WC/HDX279W/
HDX475/HDX576WF
2
E
J
158
F
D
H
B
691210
G
17161173 15
C
I
14
A
4 13
K
R319
47k
(MIC/A.CAL_SW)/
(HP_SW and MIC2_SW)/
S-AIR_DET
(Page 42)
(Page 54)
(Page 41)
(Page 48)
(Page 45)
(Page
41)
(Page 41)
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Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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Sony HCD-HDX277WC Specifications

General

Brand	Sony
Model	HCD-HDX277WC
Category	Receiver
Language	English