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HT-CN400DVW/HT-CN400DVA/HT-CN500DVW/HT-CN500DVA
SITUATION :
A
JK001
FM
ANTENNA
TERMINAL
AM
LOOP
ANTENNA
CN001
1
1
2
2
B
C
MODEL
HT-CN400DVW/
HT-CN500DVW
REF.No.
R001
R011
R016
R031, R032
TCLOSE-SW
TCLOSE-SW
D
TOPEN-SW
TOPEN-SW
LSW
LSW
TRAY-REV
TRAY-REV
TRAY-FWD
TRAY-FWD
DMUTE
DMUTE
OSCIN
OSCIN
DCLK
DCLK
HIRQB
HIRQB
LWRHL
LWRHL
LOE#
LOE#
E
HD[0..7]
HD[0..7]
F
DCI_ERR
DCI_ERR
HCLK#
HCLK#
HDACK#
HDACK#
DCI_REQ
DCI_REQ
DCI_FDS
DCI_FDS
EAUX40
EAUX40
TDMDR
TDMDR
TDMCLK
TDMCLK
TDMFS
TDMFS
G
LCS1#
LCS1#
HIRQB
HIRQB
FGO
FGO
RESB
RESB
GU
GU
Servo control
TCLOSE-SW
TOPEN-SW
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 32.
1
HT-CN400DVW/
HT-CN500DVW ONLY
EF001
C3
0.1
1
2
3
4
5
6
7
8
C017
C001
33PF
0.022
R061
T001
560
FM OSC.
Q001
S
T002
SK192A
AM OSC.
G
VD001
LSV149B
D
TC001
(22P)
C006
R003
0.1
100K
C007
0.1
R058
10 OHM
HT-CN400DVA/
HT-CN500DVA ONLY
R052
1K
C064
47UF
R057
4.7K
C066
0.001
C058
15PF
C057
15PF
HT-CN400DVA/
HT-CN500DVA
8.2 K
6.8 K
220 OHM
47 OHM
220 OHM
10 OHM
22 K
2.2 K
VC33
C107
0.1
IC105
3
IMP809SEUR
RESET
IC105
IMP809SEUR
VCC
C102
IC101
10UF
C101
0.1
SST39VF080
MULTI-PURPOSE
FLASH
A16
1
40
A17
A16
A17
A15
2
39
A15
GND
A14
3
38
A14
NC
A13
4
37
A19
A13
A19
A12
5
36
A10
A12
A10
A11
6
35
D7
A11
DQ7
A9
7
34
D6
A9
DQ6
A8
8
33
D5
A8
DQ5
VC33
WRLL#
9
32
D4
WE#
DQ4
10
31
NC
VCC
11
30
NC
VCC
12
29
NC
NC
A18
13
28
D3
A18
DQ3
A7
14
27
D2
A7
DQ2
A6
15
26
D1
A6
DQ1
A5
16
25
D0
A5
DQ0
A4
17
24
LOE#
A4
OE#
A3
18
23
A3
GND
A2
19
22
LCS3#
A2
CE#
A1
20
21
A0
A1
A0
72CE
2
3
D0
Q0
D0
72CLK
5
4
D1
Q1
D1
72DA
6
7
D2
Q2
D2
DVD
9
8
D3
Q3
D3
S-B
12
13
D4
Q4
D4
S-A
15
14
D5
Q5
D5
S-BLNK
16
17
D6
Q6
D6
S-SWTCH
19
18
D7
Q7
D7
VCC
1
OE
11
CLK
C104
0.1
74F374D
VFDCE
2
3
D8
Q0
D0
VFDCLK
5
4
D9
Q1
D1
LMUTE
6
7
D10
Q2
D2
MUTE
9
8
D11
Q3
D3
VCC
TUPO
12
13
D15
Q4
D4
2259DA
15
14
D14
Q5
D5
2259CL
16
17
D13
Q6
D6
WM8739CE
19
18
D12
Q7
D7
1
OE
11
CLK
74HC374
2
4
DMDR
1A
1Y
DOUT
3
1B
5
7
DMCLK
R150
2A
2Y
BICK
6
R151
2B
R152
11
9
DMFS
3A
3Y
LRCK
10
3B
12
14
VCC
4A
4Y
13
4B
C106
1
0.1
A/B
15
G
IC104
SN74F157A
OPEN TRAY : TRY-FWD :L
TRY-REV :H
CLOSE TRAY : TRY-FWD :HTRY-REV :L
STOP TRAY : TRY-FWD :L TRY-REV :L
TRAY-REV
TRAY-FWD
22K
R815
S8V
T3
T4
FWD
1
FWD
S-GND
2
Figure 14 SCHEMATIC DIAGRAM (1/12)
HT-CN400DVA/
HT-CN500DVA ONLY
C014
T003
R007
C013
560P
100K
OSC.
5PF
VD002
R010
1SV149B
270K
TC002
(22P)
CF001
10.7M J
Q002
2SC1009A
R011
R037
10K
C010
R005
100 OHM
0.022
R006
100 OHM
R014
270K
C009 C012
Q003
0.022 47UF
2SC1009A
C061
47UF
Q004
2SA812
C027
47UF
CF003
C059
450 kHz
100P
T008
R017
100K
AM IF
C073
0.022
R043
100K
C033
C034
0.022
22PF
C077
0.022
R046
100 OHM
R047
22K
R048
22K
L007
10uH
VC33
R103
4.7K
VCC33E
VCC33P
FB103
600
VC33
C108
C109
10UF
0.1
R101
100K
1
2
RST 24
RESET
LCS0#
173
LCS0
LCS1#
174
LCS1
LCS2#
175
LCS2
LCS3#
176
LCS3
WRLL#
198
LWRLL
LWRHL
199
LWRHL
LOE#
170
LOE
A0
204
LA0
A1
205
LA1
A2
206
LA2
A3
207
LA3
A4
2
LA4
A5
3
LA5
A6
4
LA6
A7
5
LA7
A8
6
LA8
A9
7
LA9
A10
10
LA10
A11
11
LA11
A12
12
LA12
A13
13
LA13
A14
14
LA14
A15
15
LA15
A16
16
LA16
A17
19
LA17
A18
20
LA18
A19
21
LA19
22
LA20
A21
23
LA21
D0
178
LD0
D1
179
LD1
D2
180
SYSTEM MICROCOMPUTER
LD2
D3
181
LD3
D4
182
LD4
D5
185
LD5
D6
186
LD6
D7
187
LD7
D8
188
LD8
D9
189
LD9
D10
190
LD10
D11
191
LD11
D12
194
LD12
D13
195
LD13
D14
196
LD14
D15
197
LD15
DCI_REQ
142
HWRQ/DCI_REQ/EAUX4[1]
EAUX4[0]
143
HRDQ/EAUX4[0]
DCI_ERR
144
HIRQ/DCI_ERR/EAUX4[7]
AVIN1
145
HRST/EAUX3[5]
DMUTE
146
HIORDY/EAUX3[3]
DCLK
149
HWR/DCI_CLK/EAUX4[5]
HDACK#
150
HRD/DCI_ACK/EAUX4[6]
GU
151
HIOCS16/CAMPCLK/EAUX3[4]
TRAY-FWD
152
HCS1FX/EAUX3[7]
TRAY-REV
153
HCS3FX/EAUX3[6]
LSW
154
HA0/EAUX4[2]
TOPEN-SW
155
R169
HA1/EAUX4[3]
TCLOSE-SW
158
4.7K
HA2/EAUX4[4]
HD0
122
VC33
HD0/DCI[0]/EAUX1[0]
HD1
123
HD1/DCI[1]/EAUX1[1]
HD2
124
HD2/DCI[2]/EAUX1[2]
HD3
125
HD3/DCI[3]/EAUX1[3]
HD4
126
HD4/DCI[4]/EAUX1[4]
HD5
127
HD5/DCI[5]/EAUX1[5]
HD6
128
HD6/DCI[6]/EAUX1[6]
C105
HD7
131
HD7/DCI[7]/EAUX1[7]
0.1
DCI_FDS
132
HD8/DCI_FDS/EAUX2[0]
TE_BIAS
133
HD9/EAUX2[1]
RESB
134
HD10/EAUX2[2]
AVIN2
135
HD11/EAUX2[3]
HIRQB
136
HD12/EAUX2[4]
WRQ_INT
137
HD13/EAUX2[5]
FGO
140
HD14/EAUX2[6]
IR
141
HD15/EAUX2[7]
33 OHM
28
TDMDR
29
TDMCLK
33 OHM
30
TDMFS
SPDIFIN
DMUTE : H
FCS,TRK,SPD,SLD : MOVE
D5V
D3V
R814
10K
36
3
4
– 14 –
C024
220PF
T004
T005
C019
BIAS
223
BIAS
C018
33UF
C039
10UF
C025
30PF
C040
10UF
C023
10UF
T006
BIAS
C054
0.0047
T007
FM IF
R025
R024
4.7K
3.9K
R023
C074
C036
0.022
4.7K
0.022
Q006
2SC1623
D005
1N4148
R026
47K
MODEL
HT-CN400DVW/
HT-CN500DVW
REF.No.
R110
R111
R112
R113, R114
R151, R161
R162
R163
C111-C134(0.1)
FB104
600
VC33
PCLK2XSCN/CAMYUV4
PCLKQSCN/CAMYUV5/AUX3[2]
VSSCN/CAMYUV6/EAUX3[1]
HSSCN/CAMYUV7/EAUX3[0]
IC106
ES6028
11
C867
47UF
R2IO[0..15]
5
C042
0.0022
C044
0.0047
C046
0.0022
C043
0.0022
C045
0.0047
C047
0.0022
+2.
IC001
LA1837
SD2
SD2
SD1
SD1
TUNER
SD0
SD0
LRCK
LRCK
BICK
BICK
+3.3V
C510
0.1
C055
0.0047
C511
0.1
+2.5V
RST
RST
AUX0
AUX0
AUX1
AUX1
AMCLK
AMCLK
HT-CN400DVA/
HT-CN500DVA
120 OHM
33 OHM
300 OHM
33 OHM
0 OHM
10 OHM
300 OHM
33 OHM
300 OHM
33 OHM
IC115
B1117
0 OHM
33 OHM
VOLTA
REGULA
VCC
3
VCC27
2
1
C135
R145
C1008
10UF
C1007
120 OHM
0.1
0.1
R146
150 OHM
106
YUV0/CAMYUV2
C136
107
VREF
YUV1/VREF
108
0.1
YUV2/CDAC
109
YUV3/COMP
VCC3
110
YUV4/RSET
C137
112
R104
AVSS(VDAC)
0.1
270 OHM
113
YUV5/YDAC
114
YUV6/VDAC
115
YUV7CAMYUV3
1
47
RBCK
46
RWS
45
OK_DA
RSD
2
31
TDMTSC
10
39
MCLK
R111
3
MCLK
40
TBCK
R
TBCK
32
TWS
1
TWS/SEL_PLL2
33
TSD0
2
TSD0/SEL_PLL0
36
TSD1
3
TSD1/SEL_PLL1
37
TSD2
4
4
TSD2
38
TSD3
5
116
117
ENCODE1
118
ENCODE2
119
R
69
4
DCAS
70
3
DSCK/DOE
71
2
DWE
72
1
DRAS0
73
DBANK0/DRAS1
74
DBANK1/DRAS2
97
R160
DCS1
100
R161
DCS0
R162
R119
300
101
R163
DQM
R118
10
R112
102
DSCK
R
10
53
DMA0
4
DMA0
54
DMA1
3
DMA1
55
DMA2
2
DMA2
56
DMA3
1
DMA3
57
DMA4
DMA4
58
DMA5
R
DMA5
61
DMA6
4
DMA6
62
DMA7
3
DMA7
63
DMA8
2
DMA8
64
DMA9
1
DMA9
65
DMA10
DMA10
66
DMA11
R
DMA11
4
77
DB0
3
DB0
78
DB1
2
DB1
79
DB2
1
DB2
80
DB3
DB3
81
DB4
DB4
82
DB5
DB5
85
DB6
DB6
86
DB7
DB7
87
DB8
DB8
B5V
8
88
DB9
DB9
V
89
DB10
7
DB10
W
90
DB11
6
DB11
S
93
DB12
5
DB12
S
94
DB13
DB13
95
DB14
C138 C139
AT2
DB14
10UF 0.1
96
DB15
DB15
EE
160
AUX0
AUX0
161
AUX1
AUX1
162
VFD-DA
AUX2
165
EARDEC
AUX3
166
RDS-DI
AUX4
167
YU-D
AUX5
168
SD
AUX6
169
HWAITB
AUX7
49
R113
CLK
XIN
50
XOUT
R115
105
R114
CLK
56K
XL101
27 MHz
C140
22PF
SPDIFO
R116
4.7K
R81
5.6K
C893
0.001
R84
10K
6
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