RDR-HX900
4-1
4-2
SECTION 4
SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
FRAME SCHEMATIC DIAGRAM
CN001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN002
1
2
3
4
5
6
7
8
9
CN102
1
2
3
4
5
6
7
8
9
CN105
S2 SW
1
Y2 IN
2
AN GND
3
C2 IN
4
AN GND
5
V2 IN
6
AN GND
7
L2 IN
8
AU GND
9
R2 IN
10
AU GND
11
CN3
1
AGND
2
UNSW16V
3
AGND
4
SW3.3V
5
UNSW6V
6
UNSW6V
7
DGND
8
SW12V
9
DGND
10
UNSW12V
11
DGND
12
UNSW-8V
13
XP_FAIL
CN4
1
S
W+12V
2
A_GND
3
A_GND
4
S
W+5V
CN5
1
S
W+12V
2
A_GND
3
A_GND
4
S
W+5V
CN2
1
UNSW+6V
2
A_GND
3
A_GND
4
UNSW+3.5V
5
SW+2.5V
6
SW+2.5V
7
D_GND
8
D_GND
9
SW+3.5V
10
SW+3.5V
11
SW+3.5V
12
SW+3.5V
13
D_GND
14
F_CONT
15
D_GND
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
CN102
1
GND
2
FAN SENS
3
FAN OUT
CN501
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
CN503
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
CN603
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN502
1
2
3
4
5
6
7
8
9
10
11
12
13
CN801
S2 SW
1
Y2 IN
2
AN GND
3
C2 IN
4
AN GND
5
V2 IN
6
AN GND
7
L2 IN
8
AU GND
9
R2 IN
10
AU GND
11
J301
D IN
1
VCC
2
GND
3
4
5
CN605
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
CN1904
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
13P
CN602
1
2
3
4
5
6
7
8
9
10
11
12
13
CN1101
GND
1
DASP
2
IDE_A3(CS1)
3
IDE_A4(CS0)
4
IDE_A2
5
IDE_A0
6
NC
7
IDE_A1
8
IDE_HD16
9
IDE_INT
10
GND
11
IDE_DACK
12
NC
13
IDE_IORDY
14
GND
15
IDE_R
16
GND
17
IDE_W
18
GND
19
IDE_DREQ
20
NC
21
GND
22
IDE_D15
23
IDE_D0
24
IDE_14
25
IDE_D1
26
IDE_D13
27
IDE_D2
28
IDE_D12
29
IDE_D3
30
IDE_D11
31
IDE_D4
32
IDE_D10
33
IDE_D5
34
IDE_D9
35
IDE_D6
36
IDE_D8
37
IDE_D7
38
GND
39
IDE_RST
40
CN1102
GND
1
DASP
2
IDE_A3(CS1)
3
IDE_A4(CS0)
4
IDE_A2
5
IDE_A0
6
NC
7
IDE_A1
8
IDE_HD16
9
IDE_INT
10
GND
11
IDE_DACK
12
NC
13
IDE_IORDY
14
GND
15
IDE_R
16
GND
17
IDE_W
18
GND
19
IDE_DREQ
20
NC
21
GND
22
IDE_D15
23
IDE_D0
24
IDE_14
25
IDE_D1
26
IDE_D13
27
IDE_D2
28
IDE_D12
29
IDE_D3
30
IDE_D11
31
IDE_D4
32
IDE_D10
33
IDE_D5
34
IDE_D9
35
IDE_D6
36
IDE_D8
37
IDE_D7
38
GND
39
IDE_RST
40
CN1801
UNSW6V
1
AGND
2
AGND
3
UNSW3.3V
4
SW2.5V
5
SW2.5V
6
DGND
7
DGND
8
SW3.3V
9
SW3.3V
10
SW3.3V
11
SW3.3V
12
DGND
13
P_CONT
14
DGND
15
CN2201
1
GND
2
TPB-
3
TPB+
4
TPA-
5
TPA+
6
GND
CN1801
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
CN1802
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
CN1801
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
CN1802
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
CN104
DGND
1
TPB-
2
TPB+
3
TPA-
4
TPA+
5
DGND
6
Y
C
G
G
Y
C
G
G
CN103
1
TPB-
2
TPB+
3
TPA-
4
TPA+
1
A
Y
C
G
G
J803
7P
CN504
1
UNSW3.3V
2
GND
3
UNSW12V
4
SW-5V
5
SW5V
6
EPG-SW2
7
EPG-SW1
5P
CN1101
1
RECY
2
GND
3
RXD
4
TXD
5
IR-SENSE
7P
CN607
1
UNSW3.3V
2
GND
3
UNSW12V
4
SW-5V
5
SW5V
6
EPG-SW2
7
EPG-SW1
5P
CN608
1
RECY
2
GND
3
RXD
4
TXD
5
IR-SENSE
Y
C
G
G
G
Y
C
G
J804
13P
CN604
1
2
3
4
5
6
7
8
9
10
11
12
13
CN606
25P
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
13P
CN1905
1
2
3
4
5
6
7
8
9
10
11
12
13
CN1903
25P
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
KEY1
KEY2
LED_DT
IT_GND
UN6V
IT_GND
KEY3
KEY4
LED_STB
IT_GND
LED_CK
UNSW5V
IR
LED_DIM
FLD_CS
SW-8V
LED_RST
LED_CK
LED_RST
KEY1
UNSW5V
IT_GND
SW-8V
LED_DT
FLD_CS
IT_GND
LED_RST
SW-8V
LED_CK
LED_DT
KEY1
FLD_CS
UNSW5V
IT_GND
IT_GND
SW3.3V
GND
SW12V
XP_FAIL
GND
GND
UNSW6V
UNSW6V
GND
UNSW-8V
UNSW12V
UNSW18V
GND
DC FAN
RECY
DGND
B
AI_BCK
AI_SDT
R
AADXRST
UNSW6V
AI_LRCK
AGND
Cb
AGND
AGND
DGND
G
DGND
AGND
FSW
DGND
DGND
DGND
AGND
AGND
RECC
256FS
AGND
UNSW6V
AUGND
RMUTE
DGND
DGND
Lch+
Y/G
CR/R
Rch+
V
DGND
DGND
Rch-
SPDIFO
DGND
A5V
AUGND
Y
DGND
LMUTE
DGND
DGND
Lch-
C
CB/B
XVMUTE
SW-8V
KEY2
IT_GND
IR
KEY1
IT_GND
IT_GND
LED_RST
FLD-CS
LED_CK
LED_DIM
UN6V
KEY4
KEY3
UNSW5V
LED_STB
LED_DT
TEMP
IT_XRST
DGND
IT_SCLK
IT_SOUT
RESERVED
SMUTE
DGND
DGND
IT_SIN
IT_REQ
RESERVED
DGND
DIGITAL OUT
OPTICAL
COAXIAL
DGND
UNSW6V
TEMP
DGND
RECC
AGND
IT_SOUT
C
Y/G
DGND
AI_LRCK
DGND
FSW
256FS
DGND
AGND
V
DGND
CR/R
DGND
IT_SCLK
SPDIFO
A5V
DGND
DGND
DGND
AI_BCK
AGND
RESERVED
IT_SIN
DGND
Rch+
AUGND
DGND
Lch-
RMUTE
XVMUTE
Y
AGND
AGND
SMUTE
IT_REQ
DGND
UNSW6V
R
RECY
LMUTE
DGND
Cb
CB/B
RESERVED
Rch-
DGND
AGND
AI_SDT
DGND
B
AGND
G
DGND
AUGND
IT_XRST
Lch+
DGND
AADXRST
IDE_D6
IDE_D2
GND
GND
IDE_D8
GND
GND
DASP
IDE_D7
IDE_HD16
IDE_D3
IDE_D4
IDE_IORDY
IDE_RST
IDE_D0
IDE_D10
GND
IDE_D11
IDE_DREQ
IDE_D15
GND
IDE_A0
IDE_R
IDE_W
IDE_DACK
IDE_A4(CS0)
IDE_A1
N.C
IDE_A4(CS1)
IDE_A2
N.C
IDE_D5
IDE_INT
IDE_D12
IDE_D1
GND
GND
IDE_D9
IDE_D13
IDE_D14
IDE_RST
GND
IDE_D7
IDE_D8
IDE_D6
IDE_D9
IDE_D5
IDE_D10
IDE_D4
IDE_D11
IDE_D13
IDE_D2
IDE_D12
IDE_D3
IDE_D1
IDE_D14
IDE_D0
IDE_D15
GND
GND
GND
GND
GND
N.C
IDE_DREQ
IDE_W
IDE_R
IDE_IORDY
N.C
IDE_DACK
IDE_INT
IDE_HD16
IDE_A1
N.C
IDE_A0
IDE_A2
IDE_A4(CS0)
IDE_A4(CS1)
DASP
GND
IDE_A4(CS1)
IDE_DREQ
N.C
N.C
IDE_D12
GND
N.C
IDE_D3
IDE_A4(CS0)
IDE_D15
IDE_D11
IDE_IORDY
IDE_D4
IDE_A1
IDE_D9
GND
IDE_A0
IDE_HD16
DASP
IDE_W
IDE_A2
IDE_D6
N.C
IDE_D6
GND
IDE_D14
IDE_D12
IDE_IORDY
IDE_D7
GND
GND
IDE_A1
GND
GND
IDE_D4
IDE_A2
IDE_A4(CS1)
IDE_D10
DASP
GND
IDE_D13
IDE_D5
IDE_D8
IDE_D7
IDE_R
IDE_INT
IDE_DREQ
GND
IDE_D0
IDE_RST
IDE_D15
GND
IDE_A4(CS0)
IDE_DACK
IDE_D13
IDE_W
IDE_D0
IDE_R
IDE_D2
IDE_D11
IDE_INT
GND
GND
IDE_A0
GND
IDE_D9
IDE_DACK
IDE_HD16
IDE_D2
IDE_D14
IDE_D8
N.C
IDE_D1
IDE_RST
IDE_D5
GND
IDE_D10
IDE_D1
IDE_D3
GND
TUNER
LINE IN
S VIDEO
VIDEO
AUDIO R
AUDIO L
TU401
FAR-4
FLAT CABLE
FR-215 BOARD
S VIDEO
VIDEO
AUDIO L(MONO)
AUDIO R
LINE 2 IN
FL-140 BOARD(1/2)
AL-070
HARNESS
FLAT CABLE
FLAT CABLE
FLAT CABLE
SWITCHING REGULATOR
(POWER BLOCK)
CONPONENT
VIDEO IN
J801
AV-92 BOARD
DV
IN/OUT
FLAT CABLE
FRD-3
FLAT CABLE
RD-55 BOARD
CN-199 BOARD
CN-220 BOARD
FL-140 BOARD(2/2)
HDD
DRIVE
DVD
DRIVE
RH-67 HARNESS
RP-121 HARNESS
RD-122 HARNESS
J
2
E
11
15
12
3
16
5
6
4
F
G
14
9
20
13
18
D
I
K
7
19
C
8
10
H
16
17
21
B
O
Q
P
VHF/UHF
INPUT
OUTPUT
J101
27P
13P
25P
17P
11P
3P
P /P /Y
R
B
25P
27P
6P
15P
6P
40P
40P
40P
40P
40P
40P
4P
B
P /P /Y
COMPONENT
VIDEO OUT
R
J802
L
R
V
DGND
IT_SCLK
DGND
EPG_SDA
IT_SIN
SMUTE
IT_REQ
EPG_SCL
IT_XRST
EPG_RST
TEMP
IT_SOUT
DGND
A5V
Lch-
DGND
LMUTE
C
DGND
Lch+
Rch+
RMUTE
DGND
Y/G
Rch-
DGND
V
DGND
AUGND
XVMUTE
DGND
DGND
DGND
AUGND
SPDIFO
Y
CB/B
CR/R
EPG_SCL
DGND
IT_SCLK
EPG_RST
EPG_SDA
SMUTE
DGND
IT_SIN
IT_REQ
TEMP
IT_SOUT
DGND
IT_XRST
A5V
Lch-
DGND
LMUTE
C
DGND
Lch+
Rch+
RMUTE
DGND
Y/G
Rch-
DGND
V
DGND
AUGND
XVMUTE
DGND
DGND
DGND
AUGND
SPDIFO
Y
CB/B
CR/R
AUDIO L
AUDIO R
VIDEO
S VIDEO
LINE OUT
EPG-001
BOARD
w w w . x i a o y u 1 6 3 . c o m
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2
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0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299