Schematic Diagram - D_Video Board (1/10) - Sony STR-D560Z Service Manual

STR-DA4300ES
6-54. SCHEMATIC DIAGRAM – D_VIDEO Board (1/10) –
A
(Page 87)
B
C
D
E
(Page 80)
F
BA
G
CONTROL
BOARD
(2/2)
CN2006
(Page
99)
H
I
J 20
D_VIDEO
BOARD
(5/10)
(Page
82)
K
D_VIDEO
BOARD
L
(Page 81)
M
STR-DA4300ES
1 2 3 4
D_VIDEO BOARD (1/10)
HDMI BUS
26
UC3V_SDA
UC3V_SCL
D_VIDEO
D3501 1SS355TE-17
BOARD
MUTE
(10/10) UC3V_SCL
CEC
SI
SO
VUCOM_EFLAG
VUCOM_M/VM
VUCOM_VM/M
VUCOM_BUSY
FI_UCOM_URAT_RX
FI_UCON_URAT_TX
UC3V_SCL
UC3V_SCL FI_UCOM_BUSY
13
UC3V_SDA
UC3V_SDA
VDAC_RESET
D_VIDEO VDAC_RESET
BOARD
DAC_CLK_SEL
(3/10) DAC_CLK_SEL
VSYNC
VSYNC
CN3801
12P
NON LPCM
NON_LPCM 12
STOP
STOP 11
R3974 470
VFLASH_M/VM 10
9
VFLASH_VM/M
VUCOM_EFLAG
8
VUCOM_EFLAG
VUCOM_BUSY
VUCOM_BUSY 7
R3975 470
VUCOM_MD 6
CEC 5
VUCOM_VM/M
4
VUCOM_VM/M
VUCOM_M/VM
3
VUCOM_M/VM
R3738 470
VUCOM_RST 2
HDMI_MUTE 1
CN3603
6P
VSYNC
6
MD2
SI
5
SI(TO VUCOM)
SO
SO(FRON VUCOM) 4
(NC)
RESET 3
3.3V 2
1
GND
FI_P_DET
FI_P_DET
FI_UCON_RESET
FI_UCON_RESET
FI_UCOM_URAT_RX
FI_UCOM_URAT_RX
FI_UCOM_BUSY
FI_UCOM_BUSY
FI_UCON_URAT_TX
FI_UCON_URAT_TX
YAMAHA_INTY
YAMAHA_INTY
OE
YAMAHA_RD_N
17 YAMAHA_WR_N
YAMAHA_WR_N
YAMAHA_RESET
YAMAHA_RESET
YAMAHA_CE
(4/10) YAMAHA_CE
YAMAHA_WAIT
YAMAHA_WAIT
• See page 123 for IC Pin Function Description.
5 6 7 8
R3678 R3677
0 0
C3814 4.7
C3815 0.1
VCC5 +5V
R3698 10k
Flash Update RX
Flash Update TX
R3944 10k
ENDFLAG
R3689 1k
MAIN UCOM UART RX
R3690 0
MAIN UCOM UART TX
R3888 10k R3693 0
MAIN UCOM UART BUSY
R3803 0
Faroudja UCOM UART RX
R3804 0
Faroudja UCOM UART TX
R3811 10k R3706 0
Faroudja UCOM BUSY
NO USE
NO USE
NO USE
VSS GND
C3816 0.1
VCC5 +5V
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
R3585 10k
NO USE
R3586 10k
NO USE
VSS GND
C3817 0.1
VCC5 +5V
NO USE
NO USE
NO USE
NO USE
NO USE
R3998 47
V.SYNC_DET
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
C3818 0.1
VCC5
R3734 0
R3735 0
3.3 3.3 3.3 3.3 3.3 3.3 3.3
IC3609 14 13 12 11 10 9 8
AND GATE
IC3609
TC74LCX08FT(EKJ)
C3721
0.1
1 2 3 4 5 6 7
3.3 3.3 3.3
R3733
0
78 78
9 10 11 12
R3676
D3502 R3946
0
10k
1SS355TE-17
C3811
0.1
C3810
4.7
EXT_ROMA17
VCC3 +3.3V
IC3610
VIDEO SYSYTEM CONTROLLER
IC3610
MB91F467RA-07A43GUI-X100
SRAM A1/YAMAHA PS2
SRAM A0/YAMAHA PS1
YAMAHA PS0
SRAM IO15/YAMAHA D7
SRAM IO14/YAMAHA D6
SRAM IO13/YAMAHA D5
SRAM IO12/YAMAHA D4
SRAM IO11/YAMAHA D3
VCC3 +3.3V
SRAM IO10/YAMAHA D2
SRAM IO9/YAMAHA D1
SRAM IO8/YAMAHA D0
13 14 15
16
DGND
D_VIDEO
+3.3V BOARD
(4/10)
(Page 81)
VSS GND
C3809
NO USE
0.1
NO USE
C3717
NO USE
0.1
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
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]
A[1]
A[0]
D[15]
D[14]
D[13]
D[12]
D[11]
VSS GND
D[10]
D[9]
D[8]
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
11
D_VIDEO
BOARD
(2/10)
DGND
(Page 79)
CE
XOE
DIR
WE
OE
LB
UB