Schematic Diagram - D_Video Board (1/9) - Sony STR-DA3300ES Service Manual
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Also See for STR-DA3300ES:
- Operating instructions manual (294 pages) ,
- Service manual (242 pages) ,
- Technical bulletin (7 pages)
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6-46. SCHEMATIC DIAGRAM – D_VIDEO Board (1/9) –
1
2
3
D_VIDEO BOARD
A
S[1-3],TMDS_OE
D3501
1SS355TE-17
MUTE
30
RX_INT
B
D_VIDEO
BOARD
(8/9)
RX_RST
(Page 80)
HPD_SINK
26
5VPOWER_A
D_VIDEO
5VPOWER_B
BOARD
C
(9/9)
(Page 81)
EN3_UCOM
UC3V_SCL
28
TX_INT
TX_HPG
D_VIDEO
BOARD
TX_RST
D
(9/9)
UC3V_SDA
(Page 81)
CEC
E
UC3V_SCL
13
UC3V_SDA
D_VIDEO
VDAC_RESET
BOARD
(3/9)
DAC_CLK_SEL
(Page 75)
VSYNC
F
CN3801
12P
NC
12
STOP
11
R3974
470
VFLASH_M/VM
10
9
VFLASH_VM/M
VUCOM_EFLAG
8
BA
G
VUCOM_BUSY
7
CONTROL
R3975
470
BOARD
VUCOM_MD
6
(2/2)
CN2006
CEC
5
(Page
VUCOM_VM/M
4
VUCOM_M/VM
3
95)
R3738
470
VUCOM_RST
2
1
HDMI_MUTE
H
CN3603
6P
6
MD2
5
SI(TO VUCOM)
SO(FRON VUCOM)
4
(NC)
RESET
3
I
3.3V
2
GND
1
FI_P_DET
20
J
FI_UCON_RESET
FI_UCOM_URAT_RX
D_VIDEO
FI_UCOM_URAT_RX
BOARD
(5/9)
FI_UCOM_BUSY
FI_UCON_URAT_TX
(Page
FI_UCON_URAT_TX
77)
K
YAMAHA_INTY
YAMAHA_RD_N
17
YAMAHA_WR_N
D_VIDEO
YAMAHA_RESET
BOARD
(4/9)
YAMAHA_CE
L
(Page
YAMAHA_WAIT
76)
M
STR-DA3300ES/DG1100
• See page 121 for IC Pin Function Description.
4
5
6
7
(1/9)
RX_INT
RX_RST
HPD_SINK
5VPOWER_A
5VPOWER_B
EN3_UCOM
UC3V_SCL
TX_INT
TX_HPG
TX_RST
C3814
4.7
UC3V_SDA
C3815
0.1
R3698
10k
SI
SO
R3944
10k
VUCOM_EFLAG
R3689
1k
VUCOM_M/VM
R3690
0
VUCOM_VM/M
R3888
10k
R3693
0
VUCOM_BUSY
R3803
0
FI_UCOM_URAT_RX
FI_UCON_URAT_TX
R3804
0
UC3V_SCL
FI_UCOM_BUSY
R3811
10k
R3706
0
UC3V_SDA
VDAC_RESET
DAC_CLK_SEL
VSYNC
C3816
0.1
STOP
VUCOM_EFLAG
VUCOM_BUSY
R3585
10k
VUCOM_VM/M
R3586
10k
VUCOM_M/VM
C3817
0.1
R3998
47
VSYNC
SI
SO
C3818
0.1
R3734
0
R3735
0
FI_P_DET
FI_UCON_RESET
FI_UCOM_BUSY
3.3
3.3
3.3
3.3
3.3
3.3
3.3
IC3609
14
13
12
11
10
9
8
AND GATE
YAMAHA_INTY
IC3609
TC74LCX08FT(EKJ)
OE
YAMAHA_WR_N
YAMAHA_RESET
1
2
3
4
5
6
7
YAMAHA_CE
3.3
3.3
3.3
YAMAHA_WAIT
R3733
0
8
9
10
11
R3678
R3677
R3676
0
0
0
C3811
0.1
C3810
4.7
VCC5 +5V
Flash Update RX
Flash Update TX
ENDFLAG
MAIN UCOM UART RX
MAIN UCOM UART TX
MAIN UCOM UART BUSY
Faroudja UCOM UART RX
Faroudja UCOM UART TX
Faroudja UCOM BUSY
NO USE
NO USE
NO USE
VSS GND
VCC5 +5V
NO USE
NO USE
NO USE
NO USE
IC3610
NO USE
NO USE
VIDEO SYSYTEM CONTROLLER
IC3610
NO USE
MB91F467RA-07A23GUI-X111
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
VSS GND
VCC5 +5V
NO USE
NO USE
NO USE
NO USE
NO USE
V.SYNC_DET
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
VCC5
C3721
0.1
73
73
12
13
14
15
D3502
R3946
10k
1SS355TE-17
DGND
+3.3V
VSS GND
C3809
NO USE
0.1
NO USE
C3717
NO USE
0.1
EXT_ROMA17
A[17]
SRAM A16
A[16]
SRAM A15
A[15]
SRAM A14
A[14]
SRAM A13
A[13]
SRAM A12
A[12]
SRAM A11
A[11]
SRAM A10
A[10]
SRAM A9
A[9]
SRAM A8
VSS GND
VCC3 +3.3V
A[8]
SRAM A7
A[7]
SRAM A6
A[6]
SRAM A5
A[5]
SRAM A4
A[4]
SRAM A3
A[3]
SRAM A2
A[2]
SRAM A1/YAMAHA PS2
A[1]
SRAM A0/YAMAHA PS1
A[0]
YAMAHA PS0
D[15]
SRAM IO15/YAMAHA D7
D[14]
SRAM IO14/YAMAHA D6
D[13]
SRAM IO13/YAMAHA D5
D[12]
SRAM IO12/YAMAHA D4
D[11]
SRAM IO11/YAMAHA D3
VSS GND
VCC3 +3.3V
D[10]
SRAM IO10/YAMAHA D2
D[9]
SRAM IO9/YAMAHA D1
D[8]
SRAM IO8/YAMAHA D0
D[7]
SRAM IO7
D[6]
SRAM IO6
D[5]
SRAM IO5
D[4]
SRAM IO4
D[3]
SRAM IO3
D[2]
SRAM IO2
D[1]
SRAM IO1
D[0]
SRAM IO0
VSS GND
A
C3808
4.7
C3645
0.1
C3644
330
6.3V
+3.3V
DGND
CE
XOE
DIR
WE
OE
LB
UB
STR-DA3300ES/DG1100
16
D_VIDEO
BOARD
(4/9)
(Page
76)
11
D_VIDEO
BOARD
(2/9)
(Page
74)
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