Diagrama Esquemático - Placa Ws - Sony HBD-E780W Service Manual

5-28. DIAGRAMA ESQUEMÁTICO - Placa WS -
1 2
WS BOARD
A
B
C
D
CN55
13P
E CL53
13
WS 6V
CL54
WS GND 12
CL55
LRCK 11
CL52
GND 10
CL56
K BCK 9
8
GND
CL57
SD(SURR) 7
MB-141
CL64
BOARD
PCONT1 6
(8/12)
F CL59
CN5904 I2C-SCL 5
CL60
(Page 47)
DETECT 4
CL61
I2C-SDA 3
CL62
2
RESET
CL63
GPIO2 1
G
H
HBD-E780W/E980W/E985W
• See page 63 for IC Block Diagrams.
3 4
CL66
6.2 3.3
4 5
IC50
+3.3V REGULATOR
S-1170B33UC-OTSTFG
3 2 1
3.1
R53 R54 C53 C54 C55
10 22 1000 1000 0.1
10V 10V
C56
1000p
R55 R66
18 1k
C50
100p
CL51
CL94
C51
100p
5 6
C14 X10
33p 12.288MHz
R30
3.3k R33
100k
R31
100k
IC10
CLOCK BUFFER
IC10
TC7WHU04FU(TE12R)
GND
5
2Y
6
3A
IC B/D
C16
10 7
1Y
50V
8 VCC
C15
0.1
IC50
IC11
C11
1
DIGITAL SAMPLE RATE CONVERTER
IC11
R14 AK4127VF-E2
C062 C13
1k
470 2200p
10V FILT
1
AVDD
AVSS
2
R10 DVSS
100
PDN
3
C57
DVDD
0.1
SMUTE
4
OMCLK
DITHER
5
OLRCK
R67
PLL2
1k
6
OBICK
ILRCK
7
SDTO
R11
100 IBICK
8
ODIF1
R12 SDTI
9
100
ODIF0
IDIF0
10
R13
CMODE2
100
IDIF1
11
CMODE1
IDIF2
12
CMODE0
PLL0
13
IMCLK
PLL1
14
OBIT1
UNLOCK
15
OBIT0
C74
100p
C52
100p
59 59
7 8 9
C17
39p
R61 CL93
0
C73
100p
C18
0.1
4
2A
3
C19
0.1
3Y
2
1A
1
R32
0
R70
10k
IC B/D
R49
220
30
CL11
29
28
CL10
27
R56
100
26
25
R57
150
24
R058
100
23
22
21
20
19
18
17
16
HBD-E780W/E980W/E985W
10 11
CN53
30P
CL67
1 RESERVED
CL68
2 DETECT
CL69
3 RESERVE
CL70
4 NC
CL71
5 NC
6 LRCK_X
7 BCK_X
CL74
8 SDIO_X
CL89
9 LRCK_W
CL88
10 BCK_W
11 SDIO_W
12 GND
13 +3.3V
CL78
14 +3.3V
CL79
WIRELESS
15 GND
TRANSCEIVER
(EZW-RT50)
16 GND
CL80
17 256FS
CL81
18 INT
CL82
19 PD-OUT_Airoha
CL83
20 NC:OPEN
CL84
21 I2C_SDA
CL85
22 I2C_CLK
CL86
23 RESET
24 GND
CL87
25 SDIO_Y
26 BCK_Y
27 LRCK_Y
28 SDIO_Z
29 BCK_Z
30 LRCK_Z