RDR-HX820/HX825
4-1
4-2
SECTION 4
SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
4-1. FRAME SCHEMATIC DIAGRAM
FRAME SCHEMATIC DIAGRAM
1
2
3
4
5
6
7
CN203
7P
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
CN201 40P
1
2
3
4
5
6
CN701
6P
1
2
3
CN103
3P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN602
15P
1
2
3
4
5
6
7
8
9
10
CN701
10P
1
2
3
4
5
6
7
8
9
10
CN3101
10P
1
2
3
4
5
6
7
8
CN3102 8P
FL_POW_6V
IT_GND
FR_5V
IT_GND
LED_DT
FLD_STB
LED_CK
KEY0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN3003
15P
KEY2
KEY1
KEY0
FLD_STB
LED_STB
LED_CK
LED_RST
LED_DT
SIRCS_5V
SIRCS
FR_5V
LED_DIM
FL_POW_6V
IT_GND
IT_GND
1
2
3
4
5
6
7
8
CN3001
8P
KEY0
LED_CK
FLD_STB
LED_DT
IT_GND
FR_5V
IT_GND
FL_POW_6V
1
2
3
4
5
6
CN3005 6P
DGND
TPA+
TPA-
TPB+
TPB-
DGND
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
1
2
3
4
4P
1
2
3
4
5
6
7
7P
1
2
3
4
4P
1
2
3
4
4P
CN1
1
2
3
4
4P
CN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN101 15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN3 15P
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
42P
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
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
42P
CN502
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
42P
CN606
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
42P
CN603
HT+
GND
GND
HR+
HR-
SATA
GND
HT-
GND
DASP
N.C
GND
IDE_D12
IDE_A3(CS1)
IDE_DACK
CSEL
N.C
GND
IDE_D3
IDE_D10
IDE_D13
IDE_IORDY
IDE_D5
IDE_D0
GND
IDE_D6
IDE_D7
IDE_D4
IDE_D2
IDE_A1
IDE_D15
GND
IDE_D14
IDE_HD16
IDE_R
GND
IDE_A2
IDE_RST
IDE_D8
IDE_D9
IDE_D11
IDE_W
IDE_A0
IDE_A4(CS0)
IDE_DREQ
IDE_D1
IDE_INT
GND
TP
A+
GND
GND
TPB-
TPB+
TP
A-
FAN_DET
FAN_OUT
GND
LED_DT
FLD_STB
IT_GND
IT_GND
SIRCS
FL_POW
KEY0
SIRCS_5V
LED_RST
KEY1
LED_CK
LED_STB
FR_5V
LED_DIM
KEY2
S2 SW
C2 IN
V2 IN
AN GND
AU GND
Y2 IN
AN GND
R2 IN
AN GND
L2 IN
AN GND
V2 IN
C2 IN
Y2 IN
AN GND
S2 SW
AU GND
L2 IN
R2 IN
AU GND
RD-064 BOARD
FLR-008
FFC
FL-166
BOARD
FR-257 BOARD
AV-106 BOARD
RF-119
HARNESS
IDE_DREQ
IDE_D2
IDE_W
IDE_D12
IDE_D6
IDE_RST
GND
GND
IDE_D1
IDE_IORDY
IDE_HD16
IDE_A1
IDE_A0
IDE_A3(CS1)
IDE_D7
IDE_D8
DASP
IDE_INT
IDE_D5
IDE_R
IDE_D3
IDE_D15
IDE_DACK
IDE_D4
IDE_D9
N.C
IDE_D0
GND
GND
IDE_D10
GND
CSEL
IDE_A4(CS0)
IDE_D11
GND
GND
IDE_A2
N.C
IDE_D13
IDE_D14
GND
GND
12V
5V
DVD UNIT
FAR-005
FFC
HR-
HR+
GND
GND
GND
HT-
HT+
FAN
12V
GND
5V
GND
12V
GND
5V
GND
GND
12V
GND
5V
POWER
HDD
UNIT
FA-118
HARNESS
RH-056
HARNESS
PD-138
HARNESS
UNSW4V
UNSW4V
GND
SW5V
GND
PCONT
UNSW4V
GND
UNSW12V
GND
UNSW6V
UNSW6V
UNSW6V
UNSW6V
UNSW-8V
UNSW6V
SW5V
GND
UNSW6V
GND
UNSW4V
UNSW6V
UNSW4V
UNSW-8V
PCONT
GND
UNSW4V
UNSW6V
GND
UNSW12V
TX
SW5V
GND
GND
RISM ST
A
TUS 5_1
ITREQ5
UNSW6V
RX
DIAG
GND
SW5V
ITSDO5
DGND
UNSW6V
SW5V
UNSW6V
UNSW4V
RISM ST
A
TUS 5_2
SW3.4VC
UNSW4V
SW3.4VC
SW3.4VC
UNSW6V
SW3.4VC
VDEC3.3V
UNSW4V
UNSW4V
UNSW3V
ITRST5
SW5V
UNSW3V
PCONT
GND
UNSW3V
VDEC3.3V
VDEC3.3V
ITSCK5
VDEC3.3V
NC
ITSDI5
UNSW3V
RISM_R
TS_0
GND_V
RECVY
AOUTR+
FSW
AINL-
RECCCR
AOUTL+
AINR+
RECG
GND_V
SPD_GND
AOUTL-
AUGND
AUGND
Y
AUGND
AUGND
AINL+
GND_V
SW
A5V
GND_V
SPDIFO
GND_V
C
XRMUTE
AOUTR-
VIDEO5V
XLMUTE
AUGND
Y/G
AUGND
CR/R
GND_V
RECB
CB/B
GND_V
AUGND
AINR-
RECR
GND_V
GND_V
GND_V
UNSW6V
IT
-REQ5
RISM-R
TS[0]
UNSW4V
VDEC3.3V
GND
IT
-SIN5
UNSW3V
UNSW6V
UNSW3V
SW5V
SW3.4VC
IT
-SOUT5
SW5V
IT
-XRST5
SW5V
UNSW6V
RX[2]
DGND
TX[2]
N.C.
SW5V
IT
-SCLK5
RISM_ST
A
TUS1
GND
SW3.4VC
UNSW4V
UNSW6V
P-CONT
SW3.4VC
UNSW3V
SW3.4VC
UNSW3V
VDEC3.3V
VDEC3.3V
VDEC3.3V
UNSW4V
DIAG
RISM_ST
A
TUS2
UNSW4V
GND
GND
AOUTR+
AOUTR-
AOUTL+
AUGND
Y
AUGND
AINR-
RECB/CSYNC
AINR+
SPDIFO
GND_V
RECG
CB/B
GND_V
AUGND
GND_V
GND_V
AUGND
GND_V
GND_V
AUGND
FSW
SPD_GND
AINL+
GND_V
RECCCR
VIDEO5V
AUGND
CR/R
AINL-
XLMUTE
XRMUTE
RECR
AOUTL-
RECVY
C
GND_V
Y/G
SW
A5V
AUGND
GND_V
GND_V
1
A
G
14
8
13
K
3
C
2
15
7
11
6
5
M
12
H
L
B
10
9
16
4
I
E
D
J
F
BOARD TO BOARD
BOARD TO BOARD
BOARD TO BOARD
PH-077
HARNESS
FRD-011
FFC
Summary of Contents for RDR-HX820
Page 38: ...1 32E MEMO ...
Page 52: ...RDR HX820 HX825 MEMO 3 11 3 12E ...
Page 91: ...5 12E Pin No Pin Name I O Function Y25 VSS Digital GND ...