RDR-HX680/HX780/HX785/HX980/HX1080
IC103
IC101 VDD DET
CN202
BOARD
THROUGH THE
FAR-008 FFC
TO FR-291
(SEE PAGE 4-26)
CN2301
BOARD(3/7)
THROUGH THE
FAR-006 FFC
TO RD-066
(SEE PAGE 4-34)
Y/CHROMA
Y
CHROMA
SIGNAL PATH
PB
AUDI O
REC
SIGNAL
VIDEO SIGNAL
T0 (2/5)
1
T0 (3/5)
2
T0 (4/5)
3
T0 (5/5)
4
AV-134 BOARD(1/5)
IT CONTROLLER, IR
-REF.NO.: 10,000 SERIES-
IC102
ACDET
IC104
IC101
IT CONTROLLER
DDC SW
1
2
2.5
4.9
4.9
4.9
4.9
4.3
4.9
4.9
4.3
4.9
3.6
3.6
3.6
4.9
4.9
4.9
0
4.8
4.9
4.9
4.7
0
4.9
0
4.9
4.9
4.9
4.9
0
0
4.8
3.0
0
4.9
0
4.9
3.6
0
0
4.8
4.8
4.8
4.7
4.8
4.8
4.7
4.9
2.7
4.8
4.8
0
4.9
3.2
4.9
4.9
1.6
2.5
2.2
0
4.9
4.9
0
4.9
4.9
4.9
4.4
4.9
0
4.9
4.9
4.9
4.9
4.7
4.9
2.0
2.9
4.9
4.8
0
0
4.9
4.9
4.9
4.9
0
0
3.2
B+
B+
B+
B+
B+
B+
B+
GND
1
C121
0.1
C120
100k
R193
100k
R194
100k
R195
JL152
JL155
JL166
JL168
JL176
100
R126
100
R180
100
R181
100
R182
330
R188
470
R189
330
R200
100
R177
100
R178
100
R179
330
R175
JL113
0.1
C139
50V
2.2
C138
1k
R176
0.1
C140
100
R105
330
R109
100
R110
100
R111
25V
22
C104
47k
R104
1M
R117
0
R118
1
C113
0
R116
8p
C111
9p
C112
10p
C114
10p
C115
JL162
JL160
JL163
JL156
C107 330p
1k
R134
1k
R135
1k
R136
4.7k
R131
6.8k
R139
6.8k
R141
100k
R146
0
R140
0
R142
100
R143
0.1
C125
JL192
0
R144
100
R101
100
R102
100
R103
0
R149
0.1
C126
0
R222
0.1
C156
0.1
B
C157
10k
R145
JL215
0
R197
JL269
JL268
JL267
JL266
JL265
JL264
JL263
JL262
JL261
JL260
JL259
JL258
JL257
JL256
JL255
JL242
JL243
JL244
JL245
JL246
JL247
JL248
JL249
JL250
JL251
JL252
JL253
JL254
L2_RIN
L2_LIN
Y2IN
2VIN
C2IN
JL222
JL223
JL224
JL230
JL231
JL232
JL233
JL234
JL235
JL236
JL237
JL238
JL239
JL240
JL241
JL218
100
R172
100k
R173
100k
R174
180
R168
100
R167
0
R159
100k
R165
100k
R158
100k
R157
100
R156
100
R155
100
R154
100
R153
100
R199
100k
R170
100
R171
0
R151
0.1
C133
0.1
C131
0
R150
JL132
JL140
JL167
JL149
0.1
C134
0
R161
0.1
C106
10k
R107
0
R106
0.1
C105
DTC124EUA-T106
RESET
Q101
1SS355TE-17
D101
MMDL914T1
D110
1SS355TE-17
D102
1 B
C110
0.1
C109
0.1
25V
C211
0
R113
10k
R112
*
R225
*
R225
33k
39k
39k
27k
HX780: Singapore, Thailand/ HX980: Singapore, Thailand
HX780: Australian/ HX980: Australian
HX780: Canadian, E
15k
6.8k
*
R226
*
R226
R213
10k
0
R228
10V
1
F
C152
P_CONT2
SCL
TUON
ANT5V_SW
AMUTE1
SDA
RFTHRU
SDA
FANCTL
DET_ANT
SDET1
XRST1
XAMUTE2
DTBON
TU_DCCON
P_CONT
SWVION5V
SCL
SDET3
CSYNCIN
TEXTVIN
AFT
AGC
MSPSTAT
JL272
JL273
JL275
0.1
C132
KN101
KN102
IC102
BD4846G-TR
IC103
BU4220G-TR
100
R160
100
R204
100
R205
0
R212
10V
1
F
C141
IC104
TC7MB3257FK(EL)
50V
1000p
C142
0
R223
0
R224
100
R221
CN101
40P
LC87F06J2A-F59P6-E
IC101
32V
0.5A
IC150
100
R152
SWVION9V
X102
32.768kHz
5.5V
330
R124
330
R123
330
R129
X101
15MHz
100k
R190
C/R_IN
24P
CN105
0
R242
0
R240
0
R241
100
R255
100
R256
KEY1
KEY2
KEY3
DBGP2
DBGP1
DBGP0
DAT_TO_M
DAM_TO_T
ASCK
HSM_TO_T
DDC_SW1
DDC_SW2
XAMUTE2
AGC
P_CONT2
AMUTE1
TXD1
TU_DCCON
HOTPLUG
MSPSTAT
CEC0
CSYNCIN
SWVION5V
TUON
FLPON
P_CONT
FANCTL
RFTHRU
R_OUT
Y_IN
C_OUT
YP_OUT
CB_OUT
L_IN
Y_OUT
R_IN
L_OUT
CR_OUT
P_CONT
P_CONT2
DET_ANT
ANT5V_SW
DTBON
MSPSTAT
XRST1
SCL
AGC
AFT
SDET3
SDET1
AMUTE1
XAMUTE2
SDA
SCL
CSYNCIN
TU_DCCON
SWVION5V
TUON
FANCTL
RFTHRU
DTBON
ANT5V_SW
P_CONT2
DAT_TO_M
HOTPLUG
HSM_TO_T
DDC_SDA
DAM_TO_T
DDC_SW1
HST_TO_M
XRST1
DDC_SCL
ASCK
MRST
KEY3
KEY2
KEY1
FLSTB
FLCLK
FLDATA
FLPON
FLSTB
FLDATA
DBGP2
DBGP1
DBGP0
DDC_SW2
SDA
SDA0
SCL
SCL0
DDC_SCL
DDC_SDA
SDA
FLCLK
SDA0
SDET1
SDET3
SCL0
XRST1
HST_TO_M
RXD1
AFT
CEC0
MRST
SWVION9V
SWVION9V
DET_ANT
E
E
5
4
3
2
1
54
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
OUT
IN
GND
CT
NC
HPD
DDC_SW1
DSCL
CEC
DSDA
HST_TO_M
ASCK
DAT_TO_M
HSM_TO_T
DAM_TO_T
XRST1
MRST
P_CONT2
GND
L_IN
GND
R_IN
AMUTE1
R_OUT
GNDA
L_OUT
GND
Y_IN
C_OUT
Y_OUT
CB_OUT
CR_OUT
YP_OUT
X525P
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
GND
OUT
IN
NC
WDT
ACDET
HSM_TO_T
IR
RESET
TX1
TX2
GND
CF1
CF2
VDD1
MODEL1
MODEL2
KEY1
KEY2
KEY3
AGC
BATTDET
FUNC
SDET3
SDET2
SDET1
NC
NC
AVLOUT
SDA
SCL
XRST
NC
RCSEL1
AFT
NC
XAMUTE2
RCSEL2
NC
DDCSW1
DDCSW2
GND
VDD4
FUNC_ON
SQUEEZE
CAPACITOR
NC
BLAIR
P_SAVE
XSCMUTE
AVLTH
FLDATA
FLSTB
FLCLK
RFTHRU
NC
FANCTL
VDD2
GND
P_CONT2
MUTECTL
EPGEQ
TUON
SWVION9V
P_CONT
FLON
SWVION5V
MRST
NC(IN)
CSYNCIN
XCHECKER
CEC
AVLIN
MSPSTAT
BLANK
HOTPLUG
TU_DCCON
TXD1
RXD1
TXD2
RXD2
HST_TO_M
VDDDDA
CVBSIN
GND
FILTSLC
VDDVCO
DTBON
ANT5V_SW
DET_ANT
GND
VDD3
DBGP2
DBGP1
DBGP0
LED_PLTV
LED_DIVX
LED_A_TV
LED_D_TV
LED_HDD2
DAT_TO_M
DAM_TO_T
ASCK
B_IN
C/R_IN
G_IN
KEY2
GND
2L
FLSTB
2C
IR
FLPON
GND
V+5F
2R
FLCLK
KEY1
GND
GND
2V
GND
KEY3
V+12R1E
SDET2
2Y
GND
GND
FLDATA
GND
220k
R701
V+5R8E
V+5V
V+12R1
(V+12R1E)
L_IN
R_OUT
L_OUT
Y_IN
C_OUT
Y_OUT
CB_OUT
CR_OUT
YP_OUT
R_IN
L_IN
R_OUT
L_OUT
Y_IN
C_OUT
Y_OUT
CB_OUT
CR_OUT
YP_OUT
R_IN
TEXTVIN
L2_RIN
L2_LIN
Y2IN
2VIN
C2IN
C/R_IN
TEXTVIN
L2_RIN
L2_LIN
Y2IN
2VIN
C2IN
C/R_IN
C215
*
*
0.47/ 100V: HX780: Singapore, Thailand/ HX980: Singapore, Thailand
HX780: Australian/ HX980: Australian
0.1/ 25V:
C215
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
Note :
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
IT CONTROLLER, IR
AV-134 (1/5)
For Schematic Diagram
• Refer to page 4-4 for waveforms.
• Refer to page 4-55 for printed wiring board.
4-15
4-16
Note :
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifié.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299