Yamaha DRX-2 Service Manual page 176

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DRX-2
I SCHEMATIC DIAGRAM
DIGITAL (Digital Board Chrysalis 2.1): VIPs
1
2
3
+3V3
VDD_7005
5003
A
I014
5002
+3V3
JTAG_VIP
B
JTAG_VIP_TDI
JTAG_VIP_TDO
2045
SAA7114H
18p
3
2
7
2051
3007
6
4
10R
F019
18p
CVBS_Y_IN_B
20
18
CVBS_OUT_B_VIP
C_IN_VIP
16
14
C
12
CVBS_Y_IN_B
10
19
13
22
F010
44
73
74
77
VDD_7005
78
79
3022
27
31
4K7
32
D
not used
34
VIP_ERROR
35
VIP_RTS1
4004
36
VIP_RESETn
45
47
42
80
91
92
94
95
96
97
3001
98
E
99
SCL0
100R
3002
IIC0
SDA0
100R
3014
PNX7100_ITU_IN_CLK
22R
7112
VDD_7005
10K
ITRDY
I013
3020
VDD_7005
10K
F
JTAG_VIP_TRSTn
JTAG_VIP_TCK
JTAG_VIP_TMS
+3V3
G
F013
JTAG_VIP_TCK
F014
F015
JTAG_VIP_TDO
H
F016
JTAG_VIP_TMS
F017
JTAG_VIP_TRSTn
A: DC, 500mV/Div, 2us/Div
F018
JTAG_VIP_TDI
I
JTAG_VIP
not used
1
2
3
176
4
5
6
7005
VXDD
VDDA
VDDE
VDDI
28
TDI
LLC
29
TDO
LLC2
30
XTALI
RESON
PAL/NTSC/SECAM
37
XTALO
AMCLK
39
XTOUT
ASCLK
VIDEO DECODER
40
VIP_FB
AI11
ALRCLK
41
AI12
AMXCLK
46
AI21
IDQ
PNX7100_ITU_IN_VAL
48
AI22
0
IGP
VIP_FID
49
AI23
1
VIP_IGP1
52
AI24
IGPV
PNX7100_VS_IN
53
AI1D
IGPH
PNX7100_HS_IN
62
ITU_IN(0)
AI2D
0
ITU_IN(1)
61
AOUT
1
60
ITU_IN(2)
0
2
59
ITU_IN(3)
1
3
ITU_IN(4)
57
2
IPD
4
56
ITU_IN(5)
3
TEST
5
CVBS_OUT_B_VIP
55
ITU_IN(6)
4
6
54
ITU_IN(7)
5
7
72
CE
0
71
ITU_IN(7:0)
SCL
1
70
SDA
2
69
RTS0
3
67
RTS1
HPD
4
66
RTCO
5
65
ICLK
6
64
ITRI
7
90
ITRDY
0
89
XTRI
1
87
XRV
2
86
XRH
3
85
XCLK
XPD
4
84
XDQ
5
82
XRDY
6
81
TRSTN
7
TCK
TMS
VSSA
VSSE
VSSI
AGND
VXSS
not used
X1001
7001
+5V
LD1117D33
4
IN
5
NC
8
NC
1
GND
4
5
6
7
8
9
10
I002
3023
+3V3_VIP
100R
+3V3
I004
+3V3_VIP
3024
100n
I010
I011
3000
100R
680R
2061
+3V3_VIP
3025
7002
74LVC1G32
100R
1
VIP_IGP1
4
3.3V
2
I012
+3V3_VIP
I009
3026
100R
7003
BC847B
I008
5009
0V
+3V3
VDDE_7118
not used
4007
7004
SAA7118E
AD-PORT
CONTROL
IIC REGISTER MAP
M13
FSW
CVBS_Y_IN_A
J2
A|11
K1
A|12
FAST
CVBS_Y_IN_B
K2
A|13
SWITCH
CVBS_Y_IN_C
L3
A|14
DELAY
2052 100n
K3
A|1D
Y
C_IN_VIP
G4
A|21
R
COMP
CB
2053 100n
G
G3
A|22
B
PROC
CR
G_IN_VIP
H2
A|23
RAW
S
Y_IN_VIP
J3
A|24
2054
100n
CB
H1
A|2D
CHROM
YCBCR
C
2063
100n
E3
A|31
CR
PROC
2064 100n
F2
A|32
COMB
B_IN_VIP
F3
A|33
U_IN_VIP
G1
A|34
FIL
2056
100n
F1
A|3D
2065 100n
Y
LUM
Y
B1
A|41
RAW
S
2071
100n
D2
A|42
PROC
R_IN_VIP
D1
A|43
S
V_IN_VIP
S
E1
A|44
SYNC
2058
100n
D3
A|4D
I001
XTAL
X-PORT
VIDEO
GPO
M1
AOUT
CLK
VSSA
F002
F008
F001
F009
VIP_ERROR
4001
MPIO5_VIP_ERROR
F012
VDDE_7118
3013
1R0
1001
CX-11F
24M576
2
+3V3_VIP
VOUT
3
VOUT
6
VOUT
7
VOUT
VIP_FID
PNX7100_VS_IN
7
8
9
10
11
12
13
14
VDDA_7118
VDDA1A_7118
I003
5001
+3V3_VIP
VDDA2A_7118
VDDE_7118
I005
I006
VDDA3A_7118
VDDI_7118
VDDA4A_7118
I007
VDDX_7118
3005
100R
3008
F003
100R
VIP_INTA
IIC0
VDDA
VDDE
VDDI
1ST TASK IIC REG MAP SCALER
2ST TASK IIC REG MAP SCALER
F011
IGP1 K13
VIP_IGP1
IGP0
L14
VIP_FID
IGPV K14
SCALER EVENT CONTROLLER
PNX7100_VS_IN
IGPH K12
PNX7100_HS_IN
IDP0 G14
ITU_IN(0)
IDP1 G12
ITU_IN(1)
IDP2 H11
ITU_IN(2)
IDP3 H14
ITU_IN(3)
IDP4 H13
ITU_IN(4)
IDP5
J14
ITU_IN(5)
IDP6
J13
ITU_IN(6)
IDP7 K11
ITU_IN(7)
ICLK M14
IDQ
L13
TEXT
ITRDY N12
FIFO
ITRI
L12
CBCR
VBI DATA
SLICER
ASCLK N11
F004
VIDEO/TEXT
ALRCLK P12
F005
CBCR
AMCLK P11
ARBITER
BOUNDARY
F006
AMXCLK M12
H-PORT
SCAN
F007
VDDI_7118
VSSE
VSSI
JTAG_VIP
4005
VDD_7008
+3V3
I015
5011
7008-1
SN74HC74D
14
4
S2
7008-2
5
2
1D
2
SN74HC74D
14
3
C1
6
10
1
R3
3
S2
9
12
1D
2
PNX7100_ITU_IN_FID
11
7
C1
8
13
R3
3
7
not used
11
12
13
14
1000 B2
3016 G2
1001 G9
3017 G2
2000 B3
3018 I2
2001 B3
3019 E14
2002 B3
3020 F2
2003 B4
3022 D2
2004 A2
3023 A10
2005 A2
3024 A10
A
2006 A2
3025 A10
2007 A2
3026 B9
2008 A3
4001 F9
5005
2009 A3
4002 G8
+3V3_VIP
2010 A3
4003 C9
2011 A3
4004 D2
2012 A3
4005 G12
2013 A4
4007 C8
2014 H7
5001 A14
B
2015 A10
5002 A2
5008
2016 A12
5003 A1
+3V3
2017 A12
5005 A14
2018 A12
5008 B14
2019 A13
5009 B10
2020 A13
5010 A8
2021 B12
5011 H13
2022 A13
6000 B7
2023 B2
7001 H7
C
2024 A1
7002 A8
2025 D2
7003 B7
2026 A10
7004 C8
2027 B12
7005 B4
2028 B12
7008-1 H11
2029 B13
7008-2 H12
2030 B13
7112 F2
2031 B13
F001 F10
D
2032 B14
F002 F10
ITU_IN(7:0)
2033 B14
F003 C13
2034 C2
F004 E14
2035 A11
F005 E14
2037 B9
F006 E14
2038 B12
F007 E14
3010
2039 B13
F008 F9
PNX7100_ITU_IN_CLK
2040 B13
F009 F9
22R
2041 B13
F010 C3
E
PNX7100_ITU_IN_VAL
2042 B14
F011 D13
2043 B14
F012 G9
2044 B14
F013 H2
2045 B2
F014 H2
2047 D2
F015 H2
2048 B7
F016 H2
2049 B10
F017 H2
2050 B11
F018 I2
F
2051 C2
F019 C3
2052 D8
I001 E8
2053 D8
I002 A10
2054 D8
I003 A13
2055 D1
I004 A10
2056 E8
I005 A11
2057 C1
I006 A13
2058 E8
I007 B13
2059 H9
I008 B10
G
2060 H9
I009 B10
2061 A9
I010 A8
2062 H13
I011 A8
2063 E7
I012 B7
2064 E8
I013 F2
2065 E7
I014 A3
2066 C9
I015 H12
2067 H6
H
2071 E8
3000 A8
3001 E2
3002 E2
3003 C9
3004 B7
3005 C13
3006 C8
3007 C2
I
3008 C13
3009 C7
3010 E14
3011 F10
3012 G9
3013 G9
3014 E2
3015 G2

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