JVC CA-NXF3, Руководство по обслуживанию

Страница: 41 / 75

2-13
Front end 4 section
Loader section
DVOUT5
DVDPWR
CPURST
DVOUT6
HCLK
DVOUT7
SCK
H_TX
DVOUT4
DVOUT0
SDA
H_MCLK
DVOUT1
DVOUT2
DVOUT3
VCLKO
H_BCK
H_LRCK
H_AOUT0 H_AOUT1 H_AOUT2
DGND
C921
2.2
C972 0.1
C951
0.1
C967 0.1
C928
1
2.2
C932
2.2
C903
C923
0.1
C961
0.1
C956
0.1
C953
0.1
C973 0.1
C922
2.2
C957 0.1
C901
1
C971 0.1
C916
2.2
C950
0.1
C935
0.01
C930
NI
0.01
C902
C963
0.1
C979
0.1
C914
2.2
C960 0.1
2.2
C924
C968 0.1
C970 0.1
C965
0.1
C927
0.1
C954
0.1
C955
0.1
C926
2.2
C959 0.1
C975 0.1
C925
2.2
C933
1
C958 0.1
C978
0.1
C964
0.1
C969 0.1
C962
0.1
C906
47/4
C934
NI
C905 47/4
C931
47/6.3
CN802
NI
1
D6V
2
D6V
3
DGND
4
DGND
5
DGND
6
NC
CN801
QGF1016C6-13W
1
D6V
2
D6V
3D
G
N
D
4D
G
N
D
5D
G
N
D
6
D4V
7
D4V
8
US6V
9
CEC3.3V
10
DGND
11
CEC_IN
12
DGND
13
CEC_OUT
J801
NNZ0161-002
1 TX2+
2 TX2GND
3 TX2-
4 TX1+
5 TX1GND
6 TX1-
7 TX0+
8 TX0GND
9 TX0-
10 TXC+
11 TXCGND
12 TXC-
13 CEC
14 Reserved
15 TX_SCL
16 TX_SDA
17 GND
18 TX_5V
19 TX_HPD
DGND
DGND
HGND
HGND
IC906
MM1615AN-X
1
CNT
2
GND
3
NOISE
4
OUT
5
IN
IC905
MM1683DN-X
1 IN
2 GND
3
INH
4
NOISE
5 OUT
IC902
TC7WPB307FK-X
8
VH
7 B1
6 B2
5 XOE 4 GND
3 A2
2 A1
1
VL
IC901
MN864702A
1 NC
2 NC
3
NC
4 NC
5 VDD12
6 NC1(TMDS_MON)
7 PVSS1
8
EXT_SWING
9 PVDD1
10
TXCM
11
AVSS
12 TXCP
13 AVDD
14
TX0M
15
AVSS
16 TX0P
17 AVDD
18
TX1M
19
AVSS
20
TX1P
21 AVDD
22 TX2M
23
AVSS
24
TX2P
25 AVDD
26 VDD12
27
VSS
28
VDD33
29
NC
30 NC
31 NC
32
NC
33
AMDAM
34
VDD33
35
AMSDI3
36
AMSDI2
37
AMSDI1
38
AMSDI0
39
VSS
40
VDD33
41
AMDAWS
42
VDD12
43
AMRX
44
DSD0
45
AMDACL
46
VSS
47
VDD12
48
D35
49
D34
50
D33
51
D32
52
VDD33
53
D31
54
D30
55
VDD12
56
D29
57
VSS
58
D28
59
D27
60
D26
61
D25
62
D24
63
D23
64
NC
65
NC
66 D22
67 D21
68
D20
69
D19
70
VDD33
71 D18
72 D17
73
VSS
74
D16
75 VDD12
76 D15
77
D14
78
D13
79
VSS
80 D12
81 D11
82
D10
83
D9
84 VDD33
85 VDD12
86
D8
87
D7
88
D6
89 D5
90 D4
91
VSS
92
D3
93
D2
94 D1
95 D0
96
NC
97
NC
98
NC
99
LPSA
100
VDD33
101
DE
102
VDD12
103
VSYNC
104
HSYNC
105
VSS
106
NTEST
107
NIRQ
108
NRESET
109
VDD12
110
HCLKDIV
111
HCLK
112
VSS
113
HSCL
114
HSDA
115
VDD33
116
VDD12
117
PCLKIN
118
VSS
119
HPD
120
SDA
121
SCL
122
VSS
123
VDD12
124
PVDD2
125
PVSS2
126
NC2(CK_MON)
127
NC
128
NC
K903
NQR0502-001X
K914
NQR0502-001X
K905
NQR0502-001X
K912
NQR0502-001X
K901
NQR0502-001X
K913
NQR0502-001X
K902
NQR0502-001X
K906
NQR0502-001X
K907
NQR0502-001X
K904
NQR0502-001X
Q903
KTC3875/YG/-X
Q902
KTC3875/YG/-X
R970
10k
R934 1.8k R966
100
R915 27k
R921 47k
R968 10k
R941
47k
R933 1.8k
510
R909
1%
R922 47k
R967 10k
R927 100k
R919
0
R943
10k
R969 10k
R918
0
20
21
23
22
TP951
TP915
TP999
TP940
TP941
TP914
TP909
TP956
TP913
TP952
TP994
TP939
TP907
TP908
TP957
TP901
TP928
TP906
TP912
TP929
TP902
TP916
TP904
TP905
TP954
TP953
TP903
TP950
TP911
VA901
NI
VA902
NI
VA903
NI
D1.2V
HA3.3V
HA3.3V
HD3.3V
HD3.3V
HD3.3V
D6V
HD3.3V
TP942
TP917
L902
NQR0640-001X
1
2
3
4 5
6
7
8
L901
NQR0640-001X
1
2
3
4 5
6
7
8
R971 4.7k R972
NI
C929 NI
D901
RB751V-40-X
Q905
RT1N141C-X
NI
C907
C908 47/4
C909
2.2
K908
NQR0502-001X
R901 10k
R902 10k
R903
10k
R904
10k
R905 10k
C910
47/4
STOP
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
CERAMIC CAPACITOR
OF
OR
10V
NI STANDS FOR NOT INSERTED PARTS.
1.
,
ALL INDUCTANCE VALUES
1/16W
25V
3.
CAPACITANCE( F) ALL E.CAPACITORS ARE SHOWN IN THE FORM
NOTES
UNLESS OTHERWISE SPECIFIED.
METAL GLAZE RESISTOR.
disc
, 50V
ALL RESISTORS ARE
16V
DVD
ARE IN H(m=mH).
A 1
F(p=pF). ALL CAPACITANCE VALUES ARE IN
/RATED VOLTAGE (V).
6.3V
and mode . the
IN OHM( ).
in
,
2.
or
ALL RESISTANCE VALUES ARE
WITHOUT INPUT SIGNAL.
0.5% 5%
VOLT METER
ALL CAPACITORS ARE
Tray
,
.
METAL GLAZE RESISTOR.
CONDITION ---
Shield
REG 3.3V
For TX5V
Shield
LVA10813-821A(4/4)
A
or
UN2211-X
S-GND
or
2SC3928A/QR/-X
or
2SC3928A/QR/-X
RUN2211-X
4.DIGITAL TRANSISTOR
=
10k
10k
RT1N141C-X
S1
CN1
QSW1074-001
QGF1016F3-05