DOWNLOAD Sharp HT-CN500DVH (serv.man7) Service Manual ↓ Size: 6.05 MB | Pages: 76 in PDF or view online for FREE

Model
HT-CN500DVH (serv.man7)
Pages
76
Size
6.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / Home Theatre
File
ht-cn500dvh-sm7.pdf
Date
PREV: Sharp HT-CN500DVH (serv.man6) Service Manual

Sharp HT-CN500DVH (serv.man7) Service Manual ▷ View online

– 13 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
 Figure 13 BLOCK DIAGRAM (2/2)
ESS6028
VIDEO FILTER
PANNEL BOARD
PT6311
Digital Audio Processo
DX-8000
FILTER
FR
C
FL
SL
SR
DTS Decoder
u-com
PHONE
PIC16C54C
TV ENCODE
DDX-2100*3
LT=L-0.707SL-0.707SR+0.707C
RT=R+0.707SL+0.707SR+0.707C
LINE OUT
LT
RT
PHONE VOLUME 
PT2259
DDX-2100*2
SCART
CVBS
S-VIDEO
Y
Pb
FR
FL
C
SL
SR
SPEAKER OUT 
OUTPUT
POWER BOARD 
KEY ARRAY 
VFD
MPEG II Decoder
DOLBY DIGITAL Decoder 
DOLBY PROG LOGIC Decoder 
MP3 Decoder
WMA Decoder
Progressive Scan
Pr
DIGITAL 
OUT
OPTICAL
COAXIAL
FL
FR
C
SL
SR
SUB
L
R
DOWNMIXING
JRC4558
PHONEAMP. 
TP5228
L
R
POWER
AMPLIFIER
SUB
SUB
FR
FL
C
SL
SR
SUB
Bass management
6CH Volume Control
Bass and Treble Control
EEPROM
SDRAM
4*16M
24C02
FLASH
8M
PANNEL BOARD
POWER BOARD 
Microphone
MIC A/D
WM8739
INPUT
MICAMP 
JRC4558
IC106
– 14 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.
Figure 14 SCHEMATIC DIAGRAM (1/12)
SITUATION :
1
10
2
3
4
5
11
C511
104
+2.5V
C054
472
R031
2.2K
C055
472
R032
2.2K
LOUT
223
Q006
C945
R025
4.7K
C038
0.47UF
C037
1UF
C041
1UF
C032
1UF
R022
3K
R021
4.7K
C029
473
C028
273
R020
51 OHM 
R018 100OHM 
L003
10uH
C031
47U F
C030
CF003
450KHz
C027
47UF
C026
473
T008
SHI9724-058
R017
47K
R045
47 OHM 
T007
R019
2.7K
C073
223
R023
4.7K
R024
3.9K
C036
223
C074
223
D005
1N4148
Q003
R016
R057
4.7K
R042
4.7K
Q005
C945
Q004
A733
R044
10K
R043
100K
C059
101
R041
4.7K
R040
4.7K
R039
4.7K
R038
4.7K
C077
223
R046
100 OHM 
C034
22PF
C033
223
C056
47UF
11
12
13
14
15
16
17
18
19
20
R049
3.3K
R050
1K
R004
1K
XIN
CE
DI
CL
DO
BO1
BO2
BO3
BO4
IO1
IFIN
IO2
AMIN
FMIN
VDD
PD
AIN
AOUT
VSS
XOUT
IC002
LC72131M
AM/FM EREQ.
1
2
3
4
5
6
7
8
9
10
C072
10UF
C070
561
XL002
4.332MHz
C067
C068
22PF
C069
47UF
1
2
3
4
5
6
7
8
9
10
11
12
R055
4.7K
R056
4.7K
R054
10K
XL001
4.5MHz
C057
C05815PF
R051
3.3K
C064
47UF
C063
223
C065
104
C066
102
R053
100K
VREF
NPXIN
VDDA
VSSA
FLO
CIN
T1
T2
T3
T4
T5
XOUT
XIN
13
VDD
14
VSS
15
T6
16
T7
17
SYNC
18
19
D0
20
CL
21
DI
22
CE
23
SYR
24
TRAY-FWD
TRAY-REV
LSW
TOPEN-SW
TCLOSE-SW
DMUTE
TOPEN-SW
TCLOSE-SW
LSW
TRAY-REV
TRAY-FWD
15PF
SDB
RDS-DATA
TU-CE
TU-DI
TU-CL
YU-DO
TU-R
TU-L
TU12V
TU5V
22PF
SYR
VC33
R101
100K
C107
104
1
VC33
111
25
R103
4.7K
VCC33E
VCC33P
FB103
C108
10UF
C109
104
VC33
L007
10uH
51
FB104
C110
104
VC33
C111-C134(104)
R047
22K
R048
22K
9
35
1
83
18
121
139
27
172
44
59
68
75
92
99
104
130
148
157
159
164
183
193
201
R026
47K
VCC27
C135
10UF
C1008
104
C1007
R145 120 OHM 
VCC
AUX1
AUX0
AMCLK
AMCLK
RST
RST
AUX0
AUX1
1
2
3
IC115
VREF
104
106
107
108
109
110
113
114
115
112
R104
270 OHM
C136
104
VCC33
RT9164-CG
104
R146 150 OHM 
C137
R107
4.7K
31
32
33
36
37
38
39
40
45
46
47
R106
4.7K
R108
4.7K
R105
OPEN
R109
0 OHM 
OK_DA
5DAC
TBCK
TWS
TSD0
TSD1
TSD2
1
2
3
4
RA10
R111
R110
MCLK
116
1
2
3
4
RA10
ENCODE1
ENCODE2
69
70
71
72
73
117
118
119
YUV0/CAMYUV2
YUV1/VREF
YUV2/CDAC
YUV3/COMP
YUV4/RSET
YUV5/YDAC
YUV6/VDAC
YUV7CAMYUV3
TDMTSC
TWS/SEL_PLL2
TSD0/SEL_PLL0
TSD1/SEL_PLL1
TSD2
TSD3
MCLK
TBCK
RSD
RWS
RBCK
DCAS
DSCK/DOE
DWE
DRAS0
AVSS(VDAC)
PCLK2XSCN/CAMYUV4
PCLKQSCN/CAMYUV5/AUX3[2]
VSSCN/CAMYUV6/EAUX3[1]
HSSCN/CAMYUV7/EAUX3[0]
VC27
VC27
VC27
VC27
VC27
VC27
VC27
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
VC33
AVCC(VDAC)
VC33
VC33
AVCC(PLL)
RESET
TDMDX/RSEL
LA4
LA5
LA6
LA7
LA8
LA9
LA10
LA11
LCS0
LCS1
LCS2
LCS3
LWRLL
LWRHL
LA0
LA1
LA2
LA3
LOE
LOE#
LCS3#
LCS1#
LWRHL
WRLL#
LCS2#
2
3
4
5
6
7
10
11
12
13
14
15
16
19
20
21
24
170
173
174
175
176
198
199
204
205
206
207
LCS0#
2
3
IC105
IMP809SEUR
RESET 2.93V
RST
LA12
LA13
LA14
LA15
LA16
LA17
LA18
LA19
LA20
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
22
A16
1
A15
2
A14
3
A13
4
A12
5
A11
6
A9
7
DQ6
DQ7
A10
A19
NC
GND
A17
VCC
LOE#
HIRQB
DCLK
OSCIN
DMUTE
DCLK
HIRQB
LOE#
C101
104
C102
10UF
LWRHL
LWRHL
A9
A11
A12
A13
A14
A15
A16
34
35
36
37
38
39
40
A10
A17
A19
D6
D7
DCI_FDS
DCI_REQ
HCLK#
HDACK#
DCI_ERR
HD[0..7]
HCLK#
HDACK#
DCI_REQ
DCI_FDS
HD[0..7]
DCI_ERR
8
9
10
11
12
13
14
15
16
17
18
19
20
WRLL#
A1
A2
A3
A4
A5
A6
A7
A8
A18
A8
WE#
NC
NC
NC
A18
A7
A6
A5
A4
A3
A2
A1
A0
CE#
GND
OE#
DQ0
DQ1
DQ2
DQ3
NC
VCC
VCC
DQ4
DQ5
IC101
IC101
SST39VF080
MULTI-PURPOSE FLASH
2
5
6
9
12
15
16
19
72CLK
72CE
72DA
S-A
S-B
DVD
S-BLNK
S-SWTCH
VCC
D0
3
Q0
D1
4
Q1
D2
7
Q2
D3
8
Q3
D4
13
Q4
D5
14
Q5
D6
17
Q6
D7
18
Q7
OE
1
CLK
11
IC102
74F374D
IC102
D0
D1
D2
D3
D4
D5
D6
D7
D0
3
Q0
2
D1
4
Q1
5
D2
7
Q2
6
D3
8
Q3
9
D4
13
Q4
12
IC103
IC103
74HC374
IC103
MUTE
LMUTE
VFDCLK
VFDCE
C104
104
D8
D9
D10
D11
D15
TUPO
C103
104
21
22
23
24
25
26
27
28
29
30
31
32
33
LOE#
LCS3#
VC33
LCS2#
VCC
A0
D0
D1
D2
D3
D4
D5
R169
4.7K
R168
4.7K
VC33
A21
HDACK#
DCLK
TRAY-REV
GU
DCI_ERR
TCLOSE-SW
LSW
TOPEN-SW
EAUX4[0]
122
123
124
125
23
142
143
144
145
146
149
150
151
152
153
154
155
158
178
179
180
181
182
185
186
187
188
189
190
191
194
195
196
197
HD0
HD1
HD2
HD3
DCI_REQ
DMUTE
TRAY-FWD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
AVIN1
LA21
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
HD0/DCI[0]/EAUX1[0]
HD1/DCI[1]/EAUX1[1]
HD2/DCI[2]/EAUX1[2]
HD3/DCI[3]/EAUX1[3]
HWRQ/DCI_REQ/EAUX4[1]
HRDQ/EAUX4[0]
HIRQ/DCI_ERR/EAUX4[7]
HRST/EAUX3[5]
HIORDY/EAUX3[3]
HWR/DCI_CLK/EAUX4[5]
HRD/DCI_ACK/EAUX4[6]
HIOCS16/CAMPCLK/EAUX3[4]
HCS1FX/EAUX3[7]
HCS3FX/EAUX3[6]
HA0/EAUX4[2]
HA1/EAUX4[3]
HA2/EAUX4[4]
IC106
ES6028
MICROCOMPUTER
DCS0
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
DMA11
DBANK0/DRAS1
DBANK1/DRAS2
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DCS1
DQM
DSCK
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DMA11
DMA10
DMA9
DMA8
DMA3
DMA2
DMA1
DMA0
DMA7
DMA6
DMA5
DMA4
100
53
54
55
56
57
58
61
62
63
64
65
66
74
77
78
79
80
81
82
85
86
87
88
89
90
93
94
95
97
101
102
1
2
3
4
RA10
R112
60 OHM at 100MHz  
1
2
3
4
RA10
1
2
3
4
RA10
R161
R160
R163
R162
B5V
C138
C139
SDA
5
SCL
6
WC
7
VCC
8
IC
TA24
EEP
TCLOSE-SW
TOPEN-SW
TRAY-REV
TRAY-FWD
RESB
DB15
AUX0
AUX1
R116
4.7K
R113
33 OHM 
HD4/DCI[4]/EAUX1[4]
126
HD5/DCI[5]/EAUX1[5]
127
HD6/DCI[6]/EAUX1[6]
128
HD7/DCI[7]/EAUX1[7]
131
HD8/DCI_FDS/EAUX2[0]
132
HD9/EAUX2[1]
133
HD10/EAUX2[2]
134
HD11/EAUX2[3]
135
HD12/EAUX2[4]
136
HD13/EAUX2[5]
137
HD14/EAUX2[6]
140
HD15/EAUX2[7]
141
VSS
129
VSS
8
VSS
17
VSS
26
TDMDR
28
TDMCLK
29
TDMFS
30
VSS
34
SPDIF/SEL_PLL3
41
NC/CAMVS
42
VSS
43
NC/APLL
48
XIN
49
XOUT
50
AVSS(PLL)
52
VSS
60
VSS
67
VSS
76
VSS
84
VSS
91
DB15
96
VSS
98
VSS
103
CLK
105
VSS
120
VSS
138
VSS
147
VSS
156
AUX0
160
AUX1
161
AUX2
162
VSS
163
AUX3
165
AUX4
166
AUX5
167
AUX6
168
AUX7
169
VSS
171
VSS
177
VSS
184
VSS
192
VSS
200
CAMYUV0
202
CAMYUV1
203
VSS
208
XL101
27MHz
C140
22PF
R115
56K
C141
22PF
CLK
R114
33 OHM 
HD4
HD5
HD6
HD7
VFD-DA
SD
10UF
104
DCI_FDS
IR
FGO
HIRQB
D5
14
Q5
15
D6
17
Q6
16
D7
18
Q7
19
OE
1
CLK
11
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
3A
11
3B
10
3Y
9
4A
14
4B
13
4Y
12
A/B
1
G
15
IC104
IC104
SN74F157A
QUAD 2:1 MULTIPLEXER
GU
RESB
FGO
HIRQB
LCS1#
TDMFS
TDMCLK
TDMDR
EAUX40
TDMDR
TDMCLK
TDMFS
EAUX40
OSCIN
HIRQB
FGO
RESB
LCS1#
GU
DOUT
BICK
LRCK
2259CL
2259DA
TE_BIAS
EARDEC
RDS-DI
YU-D
DMDR
DMCLK
DMFS
C105
104
VCC
C106
104
HWAITB
D12
D13
D14
WRQ_INT
AVIN2
R150
33 OHM 
R151
33 OHM 
R152
33 OHM 
C1011
22PF
C1010
22PF
C1009
22PF
SPDIFO
SPDIFIN
WM8739CE
D001
1N4148
33PF
D002
1N4148
T001
CON3
1
2
CN001
CON2
ESD1
ESD2
4
5
1
2
3
T002
AHV0491-101
ANT
NC
EF001
TUNER PACK
AGC
GND
VT
B+
R002
100K
C004
223
G
S
SK192
TC001
VD001
SV1498
C003
5PF
Q002
2SC1675
R011
47OHM
R010
270K
223
C016
104
IF/O
OSC
R061
560OHM
C001
R008
100OHM 
1N4148
1N4148
Q001
C017
T003
SHV2020-001
CF001
10.7MJ
R012
330OHM
R015
330OHM 
R013
100OHM 
R035
2K
TC002
VD002
SV149
C013
5PF
C014
561
C010
223
R036
330OHM
C076
223
R006
R005
100OHM
R007
100K
R037
10K
C008
223
C022
M153
C019
223
23
22
21
24
25
26
27
28
29
30
L002
39uH
C020
33UF
C021
22UF
C018
33UF
3.3K
R033
1K
C075
331
R034
(22P)
C025
30PF
C024
220PF
20
19
18
17
16
T004 TSHV1492-003
C023 10UF
C039
10UF
TSHV1492-004
T006
TSHV1492-004
C040
10UF
C044
472
C042
222
C048
152
C049
152
C046
223
C045
472
C043
222
C047
223
C050
M153
R027
5.6K
C052
M153
R029
5.6K
C053
4.7UF
C051
4.7UF
R028
6.8K
R030
6.8K
T005
10
+2.5V
SD0
SD1
SD2
LRCK
SD2
SD1
SD0
LRCK
BICK
JK001
C510
104
+3.3V
BICK
VCO
FM DEC
AM SD
FMIF
AM MIX
FMIFB
AMIF
GND
TU LED 
ST LED
VCC
ENDEC
NPXIN
MPXL
MPXR
LIN
RIN
ROUT
MUTE IF
AM/FM
FM SD
AM CF
AM DEC
AM AGC
AFC
AM RF
REG
OSC
AM OSC
15
9
12
1
2
3
4
5
6
7
8
13
14
11
10
(22P)
C006
104
2SC1675
R014 270K
10OHM
CF002
10.7M
C061
47UF
C060
223
R003
100K
L001
10uH
C009
223
100OHM 
C012
47UF
C011
223
R058
10OHM 
C007
104
C062
3.3UF
D003
C071
47UF
R060
10OHM
R059
10OHM
R052
1K
R009
22K
C5
D
 
IC001
IC001
LA1837
R001
6.8K
ANT
1
NC
2
AG
GND
VT
B+
3
IF/O
OSC
4
5
6
7
8
1N4148
D004
1N4148
IC105
IC003
LC72720NM
AM
LOOP
ANTENNA
2
1
– 15 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
Figure 15 SCHEMATIC DIAGRAM (2/12)
7
8
9
10
11
12
13
14
SDA
SCL
SA
VDD3.3_3
XTI
GND_3
VDDA_PLL
PLL_FILTER
GNDA_PLL
CKOUT
VDD2.5_3
OUT7_A
OUT7_B
OUT8_A
OUT8_B
VDD3.3_PLL
104
+3.3V
GNDS
OUTNR
OUTNR
VCC2N
PGND2N
PGND2P
VCC2P
OUTPR
OUTPR
OUTNL
OUTNL
VCC1N
PGND1N
PGND1P
VCC1P
OUTPL
OUTPL
NC
CONFIG
PWRDN
TRI-STATE
FAULT
TWARN
INLA
INLB
VREG2
VREG2
VSIG
VSIG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1UF
C531
104
104
+28V
*R506
*C595
*/R507
*C596
C567
1UF
C530
+
C563
1000UF
+28V
C568
L507
30uH
L506
30uH
*R515
C535
104
*R516
L505
L504
30uH
*R517
C536
104
*R518
L518
30uH
*R519
C556
104
30uH
*R520
*R508
*C597
C569
1UF
11
12
13
14
15
16
17
18
C552
C564
1000UF
+28V
IC502
STA505
POWER AMP.
IC501
STA505
POWER AMP.
104
VCC1N
PGND1N
PGND1P
VCC1P
OUTPL
OUTPL
NC
GNDREF
GNDR1
VREG1
VREG1
VL
CONFIG
PWRDN
INRA
INRB
19
20
21
22
23
24
25
26
C548
104
C550
104
+3.3V
C544
104
18
19
17
28
20
27
22
21
23
25
26
32
31
30
29
24
C545
104
+2.5V
C599
47PF
R503
10K
R502
10K
C591
102
C511
104
+3.3V
1
2
3
IC115
GNDA
VDDA
C600
1200PF
C543
104
C602
100PF
L515
601
C601
100PF
L514
601
R527
3.3K
C603
22UF
C546
104
+2.5V
OUT4_A
OUT5_A
OUT5_B
OUT4_B
31
32
VREG2
33
VREG2
34
VSIG
35
VSIG
36
C547
104
R504
C549
104
C551
104
C174
471
R127
75 OHM
L106
2.4UH
UDAC
GNDS
OUTNR
OUTNR
VCC2N
PGND2N
PGND2P
VCC2P
OUTPR
OUTPR
OUTNL
OUTNL
TRI-STATE
FAULT
27
TWARN
28
INLA
29
INLB
30
1
2
3
4
5
6
7
8
9
10
ZD101
7V
ZD102
7V
C175
471
PRB
C570
1UF
C553
104
104
+28V
L517
30uH
*R521
104
*R522
*R509
*C598
L519
30uH
L516
30uH
C557
CVBS1
VIDEO_SW
VCC33E
ZD103
7V
ZD104
7V
C176
471
C177
471
R128
75 OHM
L103
2.4UH
VCC33E
ZD105
7V
ZD106
7V
C178
471
C179
471
R129
75 OHM 
L104
2.4UH
VCC33E
C180
471
C181
471
R130
75 OHM
L105
2.4UH
VDAC
YDAC
CDAC
PBR
YG
CVBS
R133 1K
+12V(IN)
R166
10K
R167
10K
Q108
C945
DVD
CVBS1
Q101
C945
ZD109
7V
R131
4.7K
Q102
R132
VCC
6
7
5
8
IC401B
-12V
R411
1K
R412
22K
C417
151
2
1
4
3
IC402A
C418
104
R407
1K
R408
22K
R406
4.7K
C413
151
C412
103
C411
103
R405
1K
C402
10UF
C414
104
R403
1K
R404
22K
R402
4.7K
C409
151
C408
103
C407
103
R401
1K
2
1
4
3
IC401A
C410
104
C434
10UF
C433
10UF
C432
10UF
+12V
C401
10UF
L-A
R-A
R410
4.7K
C416
103
C415
103
R409
1K
C403
10UF
SL-A
15
16
17
18
19
20
21
22
23
24
25
26
27
28
FB114
601
VCC
VCC33
C153
10UF
C154
104
C155
10UF
C156
104
C157
10UF
C158
104
C159
104
VCC
C160
104
C161
104
FB116
601
VC33
IC109
IC109
4MX16Y3VTW
DRAM
C151
10UF
C152
104
1
2
3
4
5
6
7
8
10
11
12
13
14
9
FB115
601
MODE
MCLK
BCLK
LRCK
DVDD
DGND
DIN1
DIN2
ML/I2S
MC/IWL
MD/DM
MUTE
REFADC
VREFN
VREFP
VMID
AINR
AINL
VOUT1L
OUT1R
OUT2L
OUT2R
OUT3L
DIN3
OUT3R
AGND
AVDD
DOUT
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
2
4
5
7
8
10
11
13
42
44
45
47
48
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
A11
A10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
DQ8
DQ9
DQ10
DQ11
DQ12
MA0
MA1
MA2
MA3
MA6
MA4
MA7
MA5
MA11
MA9
MA10
MA8
35
22
23
24
25
26
29
30
31
32
33
34
DOUT
72CLK
72CE
72DA
104
VCC33E
RT9164-CG
R106
4.7K
VC33
R105
OPEN
1
8
2
7
3
6
4
5
RA101 33x4
R111
33 OHM 
R110
33 OHM 
AMCLK
BICK
LRCK
SD0
SD1
SD2
VIDEO_SW
1
8
2
7
3
6
4
5
RA102 33x4
CODE1
CODE2
R174
4.4K
VC33
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
DB[0..15]
1
8
2
7
3
6
4
5
RA106 10x4
1
8
2
7
3
6
4
5
RA104 10x4
1
8
2
7
3
6
4
5
RA105 10x4
R161
R160
R163
R162
33 OHM 
33 OHM 
33 OHM 
33 OHM 
S0
1
S1
2
S2
3
GND
4
SDA
5
SCL
6
WC
7
VCC
8
IC107
TA24C02N
EEP ROM
MA0
MA1
MA2
MA3
MA[0..11]
VCC
18
27
36
45
18
27
36
45
RA118
4.7Kx4
C100
10PF
3
4
7
8
13
14
17
D0
D3
D1
D2
CKE
CS0#
RAS0#
DQMX
BANK0
BANK1
CAS#
WE#
VCC
VSSQ
VCCQ
VSSQ
VCCQ
DQML
15
WE
16
CAS
17
RAS
18
CS
19
VCC
VSS
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
VSSQ
VCCQ
DQ13
VSSQ
DQ14
DQ15
VSS
BA0
20
BA1
21
VCC
VSS
RCLK
D0
Q0
2
D1
Q1
5
D2
Q2
6
D3
Q3
9
D4
Q4
12
D5
Q5
15
D6
Q6
16
IC108
74HC374
1
6
3
12
9
14
28
43
46
49
50
52
51
53
41
27
54
VCC
DB13
DB14
DB15
C144
C145
C146
C147
C148
C149
C150
C144-C150(104)
6
5
R423
1K
R424
5.6K
R422
4.7K
C429
332
C428
103
C427
103
R421
1K
C406
10UF
C430
104
R419
1K
R420
22K
R418
4.7K
C425
151
C424
103
C423
103
R417
1K
C405
10UF
2
1
4
3
IC403A
C426
104
R415
R416
R414
4.7K
C421
151
C420
103
C419
103
R413
1K
C404
10UF
SR-A
C-A
SUB-A
6
7
5
8
IC402B
7
8
IC403B
1K
22K
C422
104
C437
10UF
C436
10UF
C435
10UF
OSCIN
DMUTE
DVD-CDB
TOPEN-SW
TCLOSE-SW
LSW
TRAY-REV
TRAY-FWD
DMUTE
TRAY-FWD
TRAY-REV
LSW
TOPEN-SW
TCLOSE-SW
L101
7MHz
5
56K
C141
22PF
L101
10uH
C142
102
RA117
4.7Kx4
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
INH
6
A
10
B
9
VEE
7
X
13
Y
3
VDD
16
GND
8
IC405
TC4052BFN
4CH MULTIPLEXER
R462
10K
R460
100K
C458
47PF
C456
10UF
R461
1K
C453
100UF
C452
104
C455
100UF
C454
104
2
1
4
3
IC406A
C462
104
R459
100K
C457
10UF
+7V
-7V
C459
10UF
R464
10K
C460
47PF
R463
1K
6
7
5
8
IC406B
C463 104
+12V
IC110
WM8772
6CH D/A 2CH A/D
C461
10UF
R430
33K
C439
10UF
C438
47PF
C441
10UF
6
7
5
8
IC404B
C440
47PF
R435
33K
2
1
4
3
IC404A
C443
104
C444
104
+12V
R425
47K
R427
360K
R426
68K
R428
360K
R431
47K
R434
68K
R432
68K
R433
68K
R429
56K
S-B
S-A
C945
4.7K
R134
75 OHM 
S-SWTCH
S-BLNK
+12V
+5V
R138
4.7K
Q104
A733
R137
10K
Q103
C945
C197
100UF
R140
4.7K
Q106
A733
R139
10K
Q105
C945
C198
100UF
TU5V
R122   33  OHM
R123   33 OHM 
R124
33 OHM 
R125
33 OHM 
R119
33 OHM 
R120
33 OHM 
R121
33 OHM 
D7
18
Q7
19
OE
1
CLK
11
TU12V
TU-L
TU-R
LCS1#
C143
104
1
2
3
IC114
RT9164
FB102
100 OHM 
FB101
100 OHM 
VCC
VC33
C1005
10UF
C1003
10UF
C1002
10UF
C1000
10UF
C1004
104
C1001
104
C199
104
+5V
C1006
104
D4
TUPO
SYR
RDS-DATA
TU-CE
TU-DI
TU-CL
YU-DO
SDB
TU5V
TU12V
R491
68K
R492
68K
+5V_1
SW1_VIDEO
G
C513
104
104
+3.3V
+2.5V
+2.5V
R523 NS
3
9
8
7
1
6
10
2
4
5
C590
102
C515
104
C514
104
+2.5V
+3.3V
R526
47K
+3.3V
C516
104
C517
104
49
50
60
61
51
56
57
58
62
55
53
52
64
54
63
59
+2.5V
+3.3V
OUT1_B
OUT1_A
GND_7
VDD2.5_7
EAPD
LRCKO
SDO_12
SDO_34
SDO_56
BICKO
GND_6
VDD3.3_6
PWDN
VDD2.5_6
SDO_78
VDD3.3_7
IC503
STA308
AUDIO PROCESSOR
EAPD
C521
104
C520
104
C592
2.2UF
C593
2.2UF
+2.5V
+2.5V
+3.3V
45
46
47
48
37
43
42
41
40
39
38
44
35
36
VDD3.3_1
SDI_12
SDI_34
GND_2
RESET
SDI_56
MVO
PLL_BYPASS
GND_5
VDD2.5_5
OUT2_B
OUT2_A
SDI_78
BICKI
LRCKI
VDD3.3_2
VDD2.5_2
VDD2.5_4
OUT3_A
OUT3_B
OUT4_A
OUT4_B
OUT5_A
OUT5_B
OUT6_A
OUT6_B
VDD3.3_5
TEST_MODE
GND_1
VDD2.5_1
VDD3.3_4
GND_4
C519
104
C518
34
33
+3.3V
OUT2_B
OUT3_B
C945
SPK_MUTE
Q605
OUT2_A
OUT3_A
C523
104
C526
104
C522
104
R501
10K
C525
104
C528
+3.3V
C634
22UF
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
GNDREF
GNDR1
VREG1
VREG1
VL
19
OUT1_A
OUT1_B
OUT6_A
OUT6_B
13
15
16
11
12
14
C510
104
C512
INRA
INRB
-12V
-12V
 10K
IC401~404/IC406
RC4558D
++
+
+
+
+
++
• The numbers  
1 
  to  
 5 
 , 
10
 ,
 11 
, 
13
 , 
14
  are waveform numbers shown in page 36, 37.
– 16 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
Figure 16 SCHEMATIC DIAGRAM (3/12)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.
SITUATION :
1
10
2
3
4
5
11
12
-
-
-
 
VREF
104
107
108
109
110
113
114
115
112
R104
270 OHM
C136
104
VCC33
C137
R107
4.7K
31
32
33
36
37
38
39
40
45
46
47
R106
4.7K
R108
4.7K
R105
OPEN
R109
0 OHM 
OK_DA
5DAC
TBCK
TWS
TSD0
TSD1
TSD2
1
2
3
4
RA10
R111
R110
MCLK
116
1
2
3
4
RA10
ENCODE1
ENCODE2
69
70
71
72
73
117
118
119
YUV1/VREF
YUV2/CDAC
YUV3/COMP
YUV4/RSET
YUV5/YDAC
YUV6/VDAC
YUV7CAMYUV3
TDMTSC
TWS/SEL_PLL2
TSD0/SEL_PLL0
TSD1/SEL_PLL1
TSD2
TSD3
MCLK
TBCK
RSD
RWS
RBCK
DCAS
DSCK/DOE
DWE
DRAS0
AVSS(VDAC)
PCLK2XSCN/CAMYUV4
PCLKQSCN/CAMYUV5/AUX3[2]
VSSCN/CAMYUV6/EAUX3[1]
HSSCN/CAMYUV7/EAUX3[0]
VC
2
VC
2
VC
2
VC
2
VC
2
VC
2
VC
2
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
VC
3
AVCC(VDA
C
VC
3
VC
3
AVCC(PL
L
TDMDX/RSE
L
LA4
LA5
LA6
LA7
LA8
LA9
LA10
LA11
LCS0
LCS1
LCS2
LCS3
LWRLL
LWRHL
LA0
LA1
LA2
LA3
LOE
LOE#
LCS3#
LCS1#
LWRHL
WRLL#
LCS2#
2
3
4
5
6
7
10
11
12
13
14
15
16
19
20
21
170
173
174
175
176
198
199
204
205
206
207
LCS0#
IMP809SEUR
RESET 2.93V
LA12
LA13
LA14
LA15
LA16
LA17
LA18
LA19
LA20
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
22
A16
1
A15
2
A14
3
A13
4
A12
5
A11
6
A9
7
DQ6
DQ7
A10
A19
NC
GND
A17
VCC
LOE#
HIRQB
HIRQB
LOE#
C101
104
C102
10UF
LWRHL
LWRHL
A9
A11
A12
A13
A14
A15
A16
34
35
36
37
38
39
40
A10
A17
A19
D6
D7
DCI_FDS
DCI_REQ
HCLK#
HDACK#
DCI_ERR
HD[0..7]
HCLK#
HDACK#
DCI_REQ
DCI_FDS
HD[0..7]
DCI_ERR
8
9
10
11
12
13
14
15
16
17
18
19
20
WRLL#
A1
A2
A3
A4
A5
A6
A7
A8
A18
A8
WE#
NC
NC
NC
A18
A7
A6
A5
A4
A3
A2
A1
A0
CE#
GND
OE#
DQ0
DQ1
DQ2
DQ3
NC
VCC
VCC
DQ4
DQ5
IC101
IC101
SST39VF080
MULTI-PURPOSE FLASH
2
5
6
9
12
15
16
19
72CLK
72CE
72DA
S-A
S-B
DVD
S-BLNK
S-SWTCH
VCC
D0
3
Q0
D1
4
Q1
D2
7
Q2
D3
8
Q3
D4
13
Q4
D5
14
Q5
D6
17
Q6
D7
18
Q7
OE
1
CLK
11
IC102
74F374D
IC102
D0
D1
D2
D3
D4
D5
D6
D7
D0
3
Q0
2
D1
4
Q1
5
D2
7
Q2
6
D3
8
Q3
9
D4
13
Q4
12
IC103
IC103
74HC374
IC103
MUTE
LMUTE
VFDCLK
VFDCE
C104
104
D8
D9
D10
D11
D15
TUPO
C103
104
21
22
23
24
25
26
27
28
29
30
31
32
33
LOE#
LCS3#
VC33
LCS2#
VCC
A0
D0
D1
D2
D3
D4
D5
R169
4.7K
R168
4.7K
VC33
A21
HDACK#
DCLK
TRAY-REV
GU
DCI_ERR
TCLOSE-SW
LSW
TOPEN-SW
EAUX4[0]
122
123
124
125
23
142
143
144
145
146
149
150
151
152
153
154
155
158
178
179
180
181
182
185
186
187
188
189
190
191
194
195
196
197
HD0
HD1
HD2
HD3
DCI_REQ
DMUTE
TRAY-FWD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
AVIN1
LA21
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
HD0/DCI[0]/EAUX1[0]
HD1/DCI[1]/EAUX1[1]
HD2/DCI[2]/EAUX1[2]
HD3/DCI[3]/EAUX1[3]
HWRQ/DCI_REQ/EAUX4[1]
HRDQ/EAUX4[0]
HIRQ/DCI_ERR/EAUX4[7]
HRST/EAUX3[5]
HIORDY/EAUX3[3]
HWR/DCI_CLK/EAUX4[5]
HRD/DCI_ACK/EAUX4[6]
HIOCS16/CAMPCLK/EAUX3[4]
HCS1FX/EAUX3[7]
HCS3FX/EAUX3[6]
HA0/EAUX4[2]
HA1/EAUX4[3]
HA2/EAUX4[4]
IC106
ES6028
MICROCOMPUTER
DCS0
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
DMA11
DBANK0/DRAS1
DBANK1/DRAS2
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DCS1
DQM
DSCK
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DMA11
DMA10
DMA9
DMA8
DMA3
DMA2
DMA1
DMA0
DMA7
DMA6
DMA5
DMA4
100
53
54
55
56
57
58
61
62
63
64
65
66
74
77
78
79
80
81
82
85
86
87
88
89
90
93
94
95
97
101
102
1
2
3
4
RA10
R112
60 OHM at 100MHz  
1
2
3
4
RA10
1
2
3
4
RA10
R161
R160
R163
R162
B5V
C138
C139
SDA
5
SCL
6
WC
7
VCC
8
IC
TA24
EEP
ADFE
ADBH
ADJV
ADPH
ADRREC
ADTE
R2A[0..8]
R2A4
R2A5
R2A6
R2A7
R2A8
R2IO9
R2IO8
R2IO10
R2IO11
R2IO12
R2IO13
R2IO15
R2IO14
R2A1
R2A2
R2A0
R2IO6
R2IO3
R2IO1
R2IO4
R2IO2
R2IO7
R2IO0
R2IO5
R2A3
MWEB
MRAS1B
MCASLB
MCASUB
MOEB
R2A[0..8]
R2IO[0..15]
TSTD0
TSTD1
C867
47UF
C850
471
VCC
1
DQ0
2
DQ1
3
DQ2
4
DQ3
5
VCC
6
DQ4
7
DQ5
8
DQ6
9
DQ7
10
NC
11
NC
12
WE
13
RAS
14
NC
15
A0
16
A1
17
A2
18
A3
19
VCC
20
VSS
40
DQ15
39
DQ14
38
DQ13
37
DQ12
36
VSS
35
DQ11
34
DQ10
33
DQ9
32
DQ8
31
NC
30
LCAS
29
UCAS
28
OE
27
A8
26
A7
25
A6
24
A5
23
A4
22
VSS
21
IC804
IC41LV16256
DRAM
C849
471
R870
100K
R871
4.7K
LDD2
LDD1
LDD1
LDS
GU
DVD-CDB
LDON1
LDON2
LDS
R835
1.2M
R837
2.2M
R849
1.2M
R846
2.2M
MD
20
19
VR-DVD
18
VR-CD
17
NC
16
E
15
VC
14
V
13
GND-P
12
F
11
B
10
A
9
R
8
CD/DVD
7
D
6
C
5
T-
4
T+
3
F+
2
F-
1
GND-LD
24
LD-DVD
23
NC
22
HFM
21
25
26
CN803
R865
8.2K
R862
33K
R821
10K
C830
472
R823
10K
R853
33K
R847
22K
R839
47K
R826
8.2K
R868
3.3K
R856
6.8K
Q804
KTC3875
C820
102
R841
3.3K
Q801
KTA1505
C844
102
C823
56PF
Q803
KTC3875
C825
101
R834
47K
R827
8.2K
C843
56PF
R863
33K
C824
56PF
R848
820K
R820
4.7K
C832
47UF
R822
10K
R866
22K
CAP
1
VCC
2
PDRF
3
PD1
4
PD2
5
PD3
6
PD4
7
GND
8
FIN1
9
FIN2
10
PIN1
11
PIN2
12
TIN1
13
TIN2
14
LDD1
15
LDS1
16
LDD2
17
LDS2
18
GND
19
LDTH
20
LDON1
21
LDON2
22
AGOF
23
BCA
24
GU
25
DVD/CD
26
DPD/TE
27
WO/PP
28
VCC
29
TH
30
XHTR
31
SGC
32
SREFI
48
PH
47
BH
46
ISET
45
WOC
44
PPN
43
PP
42
WO
41
TE
40
FE
39
RREC
38
CP
37
TEBL
36
FEBL
35
FC
34
BST
33
CAN
64
VC
C
63
CAO
62
RFP
61
N/C
60
RFN
59
PREF
58
FSET
57
GND
56
RFOP
55
RFON
54
N/C
53
LPC
52
SREF
51
PHC
50
BCAI
49
IC802
LA9703W
DVD PLAYERS RF AMP.
C813
47UF
C822
56PF
C834
1UF
R860
6.8K
C848
561
C819
10UF
C835
100UF
R857
10K
C837
100UF
R854
10K
C814
104
C845
152
C826
472
R828
8.2K
C847
102
C846
561
R836
47K
C828 1UF
C818
102
R840
820K
C821
56PF
R845
22K
R818
1 8 OHM
C827
473
C817
10UF
R864
36K
C812
104
R855
6.8K
C816
102
C839
3P
C840
56PF
R858
62K
R852
5.6K
R838
47K
R831
8.2K
R816
18 OHM 
R859
6.8K
C815
47UF
R861
6.8K
C829
472
AGND
RF3V
PREF
AGND
PREF
AGND
AGND
AGND
AGND
AGND
RF5V
AGND
AGND
SREF
SREF
SREF
AGND
PREF
PREF
RF5V
AGND
BHC
WO
TEC
FC
BST
TBAL
FBAL
SGC
SLDO
SPDO
TDO
FDO
RFP
RFN
DMUTE
FWD
SP+
SP-
SLD-R
DRP
DRM
REV
SLD-F
R813
3.6K
R812
10K
VIN3+
25
VO3+
8
VO1-
13
VCC1
14
VO2-
11
VO1+
12
VO3-
9
VO2+
10
REG-IN
26
VIN2
21
VIN2+
22
VIN3
23
VIN1
15
VIN1-B
18
VO4-
7
VLO-
4
REV
2
VREF-OUT
28
REG-OUT
27
VIN2
20
VIN3
24
VIN1+A
17
FWD
1
VCC2
3
VLO+
5
VO4+
6
VIN1-A
16
VIN1+B
19
VIN1-SW
29
VREF-IN
30
FR
37
FR
38
VIN4+
31
VIN4
32
VIN4
33
MUTE1
34
VCONT
35
S-GND
36
IC801
LA6560
MOTOR
DRIVER
C809
104
T4
T3
R806
22K
15K
R807
10K
R810
10K
R808
27K
R814
10K
R809
10K
R815
22K
C810
47UF
C803
47UF
D5V
SREF
S8V
DRM
DRP
TCLOSE-SW
TOPEN-SW
SLD-R
SLD-F
SPDM
6
SPDP
5
LSW
3
LSW
4
SLD-F
1
SLD-R
2
CN802
1
2
3
4
5
CN801
R803
4.7K
R801
4.7K
R802
4.7K
D3V
DGND
FCS-R
TRK-D
TRK-R
FCS-D
TSTD1
TSTD0
FBAL
FC
BST
SGC
XHTR
DEFECTO
TBAL
WO
TRAY-REV
TRAY-FWD
TRK-R
TRK-D
FCS-R
FCS-D
TDO
FDO
SPDO
SLDO
D3V
DGND
C805
104
T5
1
2
3
4
5 6 7 8
IC809
LM358MX
LOW POWER
DUAL OPE AMP.
R86
18K
R85
4.7K
C893 102
C895
103
C894
104
R83
4.7K
R84
10K
R81
5.6K
R82
5.6K
D801
1N4148
DGND
DGND
C892
104
DGND
S8V
RESB
DB15
AUX0
AUX1
R116
4.7K
R113
33 OHM 
HD4/DCI[4]/EAUX1[4]
126
HD5/DCI[5]/EAUX1[5]
127
HD6/DCI[6]/EAUX1[6]
128
HD7/DCI[7]/EAUX1[7]
131
HD8/DCI_FDS/EAUX2[0]
132
HD9/EAUX2[1]
133
HD10/EAUX2[2]
134
HD11/EAUX2[3]
135
HD12/EAUX2[4]
136
HD13/EAUX2[5]
137
HD14/EAUX2[6]
140
HD15/EAUX2[7]
141
VSS
129
VSS
8
VSS
17
VSS
26
TDMDR
28
TDMCLK
29
TDMFS
30
VSS
34
SPDIF/SEL_PLL3
41
NC/CAMVS
42
VSS
43
NC/APLL
48
XIN
49
XOUT
50
AVSS(PLL)
52
VSS
60
VSS
67
VSS
76
VSS
84
VSS
91
DB15
96
VSS
98
VSS
103
CLK
105
VSS
120
VSS
138
VSS
147
VSS
156
AUX0
160
AUX1
161
AUX2
162
VSS
163
AUX3
165
AUX4
166
AUX5
167
AUX6
168
AUX7
169
VSS
171
VSS
177
VSS
184
VSS
192
VSS
200
CAMYUV0
202
CAMYUV1
203
VSS
208
XL101
27MHz
C140
22PF
R115
56K
C141
22PF
CLK
R114
33 OHM 
HD4
HD5
HD6
HD7
VFD-DA
SD
10UF
104
DCI_FDS
IR
FGO
HIRQB
D5
14
Q5
15
D6
17
Q6
16
D7
18
Q7
19
OE
1
CLK
11
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
3A
11
3B
10
3Y
9
4A
14
4B
13
4Y
12
A/B
1
G
15
IC104
IC104
SN74F157A
QUAD 2:1 MULTIPLEXER
GU
RESB
FGO
HIRQB
LCS1#
TDMFS
TDMCLK
TDMDR
EAUX40
TDMDR
TDMCLK
TDMFS
EAUX40
HIRQB
FGO
RESB
LCS1#
GU
DOUT
BICK
LRCK
2259CL
2259DA
TE_BIAS
EARDEC
RDS-DI
YU-D
DMDR
DMCLK
DMFS
C105
104
VCC
C106
104
DGND
R1
1K
R842
39K
AGND
R843
18 OHM 
R844
18  OHM
C864
101
RF3V
Q805
KTC3875
Q806
KTC3875
R851
10K
R850
10K
C833
471
HWAITB
SP+
SP-
C800
104
C838
104
C836
104
D12
D13
D14
C831 104
WRQ_INT
AVIN2
R829
100 OHM 
R830
100 OHM 
R832
100 OHM 
R8117
1K
R8118
1K
R8119
1K
R8120
1K
C888  2PF
C889  2PF
AGND
C890
2PF
AGND
C891
2PF
AGND
L801 601
R150
33 OHM 
R151
33 OHM 
R152
33 OHM 
C1011
22PF
C1010
22PF
C1009
22PF
SPDIFO
SPDIFIN
WM8739CE
LD-CD
Q802
KTA1505
R825
3.3K
AGND
FROM
DVD
MECHANISM UNIT 
with PICKUP
PWB (210)
FROM
DVD
MECHANISM UNIT 
with SPIN/SLED
MOTOR PWB (210)
FROM DVD
MECHANISM UNIT 
with LOADING
MOTOR PWB (210)
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