RDR-GX7
4-1
4-2
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
FRAME SCHEMATIC DIAGRAM
CN4
1
UNSW6V
2
AGND
3
AGND
4
UNSW3.3V
5
UNSW3.3V
6
UNSW3.3V
7
DGND
8
DGND
9
SW3.3V
10
SW3.3V
11
SW3.3V
12
DGND
13
DGND
14
P_CONT
CN3
1
2
3
4
5
6
7
8
9
10
11
12
13
1
12V
2
GND
3
GND
4
5V
1
12V
2G
N
D
3G
N
D
45
V
CN1705
11P
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
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
40P
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
CN1103
40P
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
1
1
IDE_DACK
12
NC
13
IDE_IORDY
1
4
GND
1
5
IDE_R
16
GND
1
7
IDE_W
18
GND
1
9
IDE_DREQ
20
NC
21
GND
2
2
IDE_D15
23
IDE_D0
2
4
IDE_14
25
IDE_D1
2
6
IDE_D13
27
IDE_D2
2
8
IDE_D12
29
IDE_D3
3
0
IDE_D11
31
IDE_D4
3
2
IDE_D10
33
IDE_D5
3
4
IDE_D9
3
5
IDE_D6
3
6
IDE_D8
3
7
IDE_D7
3
8
GND
3
9
IDE_RST
40
14P
CN1701
1
UNSW6V
2
AGND
3
AGND
4
UNSW3.3V
5
UNSW3.3V
6
UNSW3.3V
7
DGND
8
DGND
9
SW3.3V
10
SW3.3V
11
SW3.3V
12
DGND
13
DGND
14
P_CONT
CN1901
47P
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
CN1902
40P
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
6P
CN2001
1
GND
2
TPB-
3
TPB+
4
TP
A-
5
TP
A+
6
GND
CN801
11P
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
1
1
11P
CN1702
1
2
3
4
5
6
7
8
9
10
11
11P
CN102
1
2
3
4
5
6
7
8
9
10
11
19P
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN602
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
40P
CN1202
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
47P
CN1201
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
CN1704
6P
DGND
1
TPB-
2
TPB+
3
TP
A-
4
TP
A+
5
DGND
6
CN101
13P
1
2
3
4
5
6
7
8
9
10
11
12
13
YC
G
G
J1701
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
CN703
1
TPB-
2
TPB+
3
TPA-
4
TPA+
CN301
1
D IN
2
VCC
3
GND
Y
C
G
G
G
Y
C
G
J802
Y
C
G
G
G
Y
C
G
J801
J601
3P
CN102
1
FAN 12V
2
SENS
3
GND
1
A
RD-045 BOARD
BASE UNIT
FR-195 BOARD
FL-130 BOARD
S VIDEO
R
L(MONO)
VIDEO
IDE_D12
IDE_D2
IDE_A1
IDE_D6
IDE_IORDY
IDE_D3
GND
IDE_D7
IDE_DREQ
IDE_D9
IDE_A4(CS1)
IDE_R
DASP
IDE_D15
IDE_INT
GND
IDE_DACK
IDE_HD16
IDE_D13
IDE_A4(CS0)
IDE_D4
IDE_D11
GND
IDE_D14
N.C
IDE_D1
N.C
IDE_D8
GND
IDE_RST
IDE_A0
GND
GND
N.C
IDE_W
IDE_D5
IDE_A2
IDE_D10
GND
IDE_D0
IDE_A0
N.C
IDE_D0
IDE_D2
IDE_D14
IDE_IORDY
GND
IDE_D6
GND
GND
IDE_A4(CS0)
IDE_D7
N.C
IDE_R
IDE_RST
IDE_D9
DASP
IDE_HD16
N.C
GND
IDE_D10
IDE_D8
IDE_A4(CS1)
GND
IDE_A1
IDE_D4
GND
GND
IDE_A2
IDE_D5
IDE_DACK
IDE_D11
IDE_D1
IDE_D3
IDE_D15
IDE_D13
IDE_INT
IDE_W
IDE_D12
IDE_DREQ
CN-177 BOARD
DGND
AGND
B31
AI_BCK
DGND
FY33
EPG_PCONT
SPDIFO
IT_SCLK
AGND
AGND
XITFLMRST
CVBSS
IT_XA
W
AKE
DGND
SHA
W
AKE5
DGND
DGND
SPDIFI
AGND
AGND
IT_SIN
RECC
R41
IT_XRST
256FS
AI_SDT
DGND
RECY
G21
SHST
A
T
US1
IT_REQ
AGND
AAD_XRST
AGND
EPGGND
IT_SOUT
FSW
512FS
AGND
DGND
AI_LRCK
AGND
SHST
A
T
US0
AAD_XSCS
EPGVIDEO
FC43
POWER BLOCK
GND
5V
FLD RESET
GND
FLD SOUT
VFL1
FLD CS
+F
KEY4
FLD SCLK
-F
FLD SCLK
VFL
FLD CS
5V
FLD RESET
GND
+F
GND
-F
KEY4
FLD SOUT
DIMMER
KEY4
GND
SIRCS
KEY1
FLD DA
T
A
KEY3
-F
FLD RESET
LED STB
KEY2
VFL
FLD CS
GND
5V
GND
KEY5
+F
FLD CLK
GND
5V
KEY1
+F
GND
KEY5
-F
DIMMER
FLD CLK
KEY3
GND
FLD CS
FLD LCK
SIRCS
KEY4
FLD RESET
FLD DA
T
A
KEY2
VFL
RECC
SPDIFO
DGND
AI_SDT
AAD_XRST
IT_SIN
AGND
AAD_XSCS
SPDIFI
CVBSS
EPG_PCONT
G21
AGND
EPGGND
AGND
IT_XA
W
AKE
AGND
R41
XITFLMRST
DGND
EPGVIDEO
SHA
W
AKE5
RECY
IT_REQ
AGND
DGND
DGND
SHST
A
T
US1
FY33
AGND
AGND
IT_SOUT
256FS
AGND
DGND
AI_LRCK
512FS
FC43
B31
IT_SCLK
AI_BCK
AGND
IT_XRST
DGND
DGND
FSW
SHST
A
T
US0
UNSW13V
N.C
UNSW6V
F
A
N12V
AGND
UNSW
-10V
AC_CONT
DGND
AGND
UNSW18V
DGND
SW3.3V
UNSW6V
UNSW6V
SW3.3V
DGND
UNSW18V
AGND
DGND
AC_CONT
UNSW
-10V
AGND
F
A
N12V
UNSW6V
N.C
UNSW13V
V
ADA_SCK
ADA_XSCS
AO_SDT
DGND
AGND
RS_XEN
C
AGND
XAMUTE
RESERVED
A
V_XRST
AGND
AO_LRCK
CB/B
AGND
TEMP
AO_BCK
DGND
RESERVED
ADA_SIN
DGND
DGND
SH_TXD2
Y
TTXT_ENABLE
DIAG
CR/R
XVMUTE
DGND
AGND
Y/G
TTXT_SDA
AGND
ADA_FS96
RESERVED
TTXT_SCL
DGND
SH_RXD2
AGND
C
DIAG
CR/R
DGND
RESERVED
AGND
RESERVED
RS_XEN
ADA_SIN
DGND
DGND
AGND
AO_SDT
CB/B
AGND
SH_TXD2
TTXT_SDA
TEMP
DGND
AO_LRCK
AGND
RESERVED
ADA_XSCS
V
A
V_XRST
ADA_SCK
TTXT_SCL
Y
DGND
AGND
XAMUTE
ADA_FS96
XVMUTE
AGND
AGND
AO_BCK
SH_RXD2
Y/G
TTXT_ENABLE
DGND
FLAT CABLE
FLAT CABLE
HARNESS
HARNESS
HARNESS
RP-118
DP-090
HARNESS
FRD-002
FRA-002
FRA-003
B to B
DV IN
LINE
2 IN
RF-133
AL-066
FFF-018
FAR-003
FLAT CABLE
FLAT CABLE
FLAT CABLE
J805
COAXIAL
DIGITAL OUT
PCM/DST/
DOLBY DIGITAL
COMPONENT
VIDEO OUT
PR
OPTICAL
PB
Y
FAN
AV-071 BOARD
20
8
10
13
21
7
D
19
14
4
17
6
3
E
C
F
11
B
12
9
J
18
2
22
5
15
16
G
H
I
R
L
AUDIO
VIDEO
S VIDEO
LINE OUT
2/1
L
AUDIO
VIDEO
S VIDEO
R
LINE OUT
3/1
CONTROL S IN
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