Schematic Diagram - Hdmi Board (4/9) - Sony STR-DA5200ES Service Manual

STR-DA5200ES
Q Q
6-21. SCHEMATIC DIAGRAM – HDMI Board (4/9) –
3 7 6 3 1 5 1 5 0
1 2 3
A
HDMI BOARD
(4/9)
B
C
D
IC3605
+3.3V REGULATOR
FB3615
E IC3605
A4 BA33BC0FP-E2
3.3 4.2
3 1
A3 OUT
VCC
GND
28
2
FB3616
HDMI
BOARD A1
(2/9)
(Page 48) C3640
C3795 C3772 C3773
0.1 220
0.1 0.1
4V
F
A2
T E
L 1 3 9 4 2 2 9 6 5 1 3
G
E1
E3
32
H
HDMI
BOARD E5
(3/9)
E4
(Page 49)
E2
I
33
HDMI
BOARD F1
(5/9)
(Page 51)
J
34
HDMI
BOARD G1
(6/9)
(Page 52)
K
23
B
HDMI
BOARD
(1/9)
(Page 47)
L
E
D5
31 D6
HDMI D1
BOARD
(3/9)
D2
(Page 49)
D4
w w w
M D3
N
STR-DA5200ES
• See page 95 for Waveforms. • See page 114 for IC Pin Function Description.
4 5 6 7 8
R3667
10k
D3607 D3608
1SR154-400TE-25 1SR154-400TE-25
R3671
0
C3645
C3644
C3642 0.1
100 330
10V 6.3V
90 89 88 87 86 85
R3688
47
3.3
91
3.2
92
3.3
93
R3693 0 0
94
3.3
95 VCC
R3812 R3888 10k
10k 96 VSS
R3813 3.3
0
97 FLI_POW_DET
3.2
98 FLI8668_UCOM_RESET
0 3.3
R3803
99 FLI8668_UCOM_UART_RX
R3804 0 3.2
100 FLI8668_UCOM_UART_TX
R3706 0 3.3
101 FLI8668_UCOM_BUSY
3.2
102 FLASH_UPDATE_RX
R3698 10k 0
103 FLASH_UPDATE_TX
R3710 10k 0
R3721 CNVSS
104
0
47
105 HDMI_5VPOW_SEL1
R3725 47 3.2
106 HDMI_5VPOW_SEL2
R3811 10k
107 DAVS
3.3
DAVC
108
3.3
109 AVCC
3.3
110 AVRH
0.1
C3655
111 AVSS/AVRL
C3697 0.1
112 VSS
113 AN0
114 AN1
115 AN2
116 AN3
117 AN4
118 AN5
C3717
119 AN6
0.1
120 AN7
1 2 3 4 5 6
x a o
y
. i
http://www.xiaoyu163.com
9 10 11 12
R3677 0
R3666
R3678
10k
0
R3674
0
R3676
0
25
84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
Q Q
3 7 6
X0A 60
VSS 59
1.3
X0 58
1.4
AUDIO_MUTE_REQ
X1 57
3.3
MAIN_UCOM_UART_RX VCC 56
3
MAIN_UCOM_UART_TX
RSTX 55
MAIN_UCOM_UART_BUSY
MD0 54
MD1 53
3.3
MD2 52
3.2 R3704
NMIX 51
3.2
WR1 50
3.2
WR0 49
IC3610 0
RDX 48
R3891
HDMI CONTROLLER
YAMAHA_READY_N 47
IC3610 NO USE 46
MB91F353APMT-A3GUI-X109 3.2
YAMAHA_WAIT_N 45
3.3
VCC 44
VSS 43
1.8
UC3V SDA 42
2.3
UC3V SCL 41
VSS 40
NO USE 39
NO USE 38
NO USE 37
0
SRAM_A0 36
0.5
SRAM_A16 35
2.3
SRAM_A15 34
2.8
SRAM_A14 33
2.5
SRAM_A13 32
0.1
SRAM_A12 31
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
R3733 0
u 1 6 3
50 50
http://www.xiaoyu163.com
2 4
8 9 9
13 14 15 16
C3681
0.1
R3672
0
X3602
12.5MHz
3 1 5 1 5 0 8 9
R3696
22k
C3657
0.1
R3700
22k
C3663
10k 0.1
R3709
0
0
R3724
0
R3729
47
R3732 47
IC3609
AND GATE
IC3609
SRAM_A[0]
TC74LCX08FT(EL)
A[16]
A[15]
A[14]
A[13] 3.2 3.3
VCC
A[12]
3.2 3.2
3.2
3.2
3.2
3.2
3.2
3.2
GND
C3721
0.1
m
c o
.
2
8 9 9
17 18 19
HDMI
F 35 BOARD
(8/9)
(Page 54)
MUTE
36
RX_INT
HDMI
BOARD
(8/9)
(Page
RX_RST
54)
HPD_SINK
5VPOWER_A HDMI
37
BOARD
5VPOWER_B
(9/9)
(Page
55)
TX_INT
TX_HPG
TX_RST
38
HDMI
BOARD
(9/9)
H+6V
(Page
55)
EN3_UCOM
YAMAHA_CE
+3.3V
22
HDMI
BOARD
(1/9)
(Page
DGND
47)
YAMAHA_RD
(Page 48)
B4
B5
29
B6
HDMI
B3 BOARD
(2/9)
B2
2 4 9 8 2 9 B1 9
(Page 55)
UC3V_SDA HDMI
39
BOARD
UC3V_SCL (9/9)
40
H+6V
HDMI
G BOARD
(7/9)
DGND
(Page 53)
CN3801
20P
1 H+6V
2 DGND
3 H+6V
XM_POW
4 XM_POW
XM_COMMAND
5 XM COMMAND
XM_RESET
6 XM RESET
XM_REQ
7 XM REQ
XM_UART_RX
8 XM_UART_RX
XM_UART_TX
H
9 XM_IUART_TX
XM_DACLAT
10 XM_DACLAT DIGITAL
COM1_CLK BOARD
11 COM1_CLK (4/5)
COM1_DATA CN2020
12 COM1_DATA
(Page
R3738 1k
13 GUI_RST
45)
14 GUI_BUSY
15 GUI_RX
16 GUI_TX
17 MD3(GUI)
18 TX232C
19 RX232C
20 STOP
CN3603
6P
1 GND
2 +3.3V
3 XRESET
(NC)
4 MD2
5 FLASH_SO
6 FLASH_SI
(Page 47)
UC3V_SCL
24
UC3V_SDA
HDMI
VDAC_RESET BOARD
(1/9)
DAC_CLK_SEL
(Page
41
H+6V
HDMI
51)
DGND
BOARD
(5/9)
42
H+6V
HDMI
DGND
BOARD
(6/9)
(Page 52)