S-8
S4. Schematic Diagram
S4.1. Interconnection Diagram
POWER
P1001
N
A
POWER P.C.B.
SD CONNECTOR P.C.B.
BD DRIVE UNIT
DIGITAL P.C.B.
AV OUT P.C.B.
FRONT (L) P.C.B.
FRONT (R) P.C.B.
2
3
4
DR GND
1
DR12V
DR5V
DR GND
2
3
4
DR GND
1
DR12V
DR5V
DR GND
P1102
9
8
7
2
3
4
5
6
1
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
P7503
1
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
P7504
1
WIDE H
YC H
RGB H
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
X SW3R3V
DGND
XPKRST
DGND
SD BOOT
NC
FAN LOCK
DGND
PKS STATE
XFWE
DAT2
DAT3
CMD
DGND
SMT3R3V
2
3
4
5
6
P58005
DAT1
1
WP
DAT0
CLK
CD
WIDE H
YC H
RGB H
X SW3R3V
DGND
XPKRST
DGND
SD BOOT
NC
FAN LOCK
DGND
PKS STATE
XFWE
DAT2
DAT3
CMD
DGND
SMT3R3V
DAT1
WP
DAT0
CLK
CD
9
8
7
X SW-12V
X SW13V
X SW13V
X SW5R8V
2
3
4
5
6
P58007
GND
1
GND
GND
X SW5R8V
GND
X SW-12V
X SW13V
X SW13V
X SW5R8V
GND
GND
GND
X SW5R8V
GND
AGND
AGND
AGND
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
AGND
FANGND
FAN PWR
P STANDBY DL H
PW GOOD H
XINTP
XINTM
XMPREQ
HDMI MONI
PINB OFF H
HDMI CONT
SD L
VOUT MUTE L
OFF MUTE
P STANDBY H
2
3
4
5
6
P58004
SCLK
1
SBPTM
DGND
NP MUTE
SBMTP
AGND
AGND
AGND
AGND
FANGND
FAN PWR
P STANDBY DL H
PW GOOD H
XINTP
XINTM
XMPREQ
HDMI MONI
PINB OFF H
HDMI CONT
SD L
VOUT MUTE L
OFF MUTE
P STANDBY H
SCLK
SBPTM
DGND
NP MUTE
SBMTP
10
9
8
7
2
3
4
5
6
PK6902
1
GND
DAT1
DAT0
GND
CLK
DAT3
GND
GND
CMD
DAT2
1
2
3
8
7
6
5
4
PK6901
9
DAT1
DAT0
GND
CLK
CMD
DAT2
GND
GND
DAT3
DD15
DGND
(KEYPIN)
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
DMARQ
DGND
DIOW-
DGND
DIOR-
DGND
IORDY
SPSYNC:CSEL
DMACK-
DGND
INTRQ
IOCS16-
DA1
PDIAG-
DA0
39
38
37
36
35
P51603
CS1-
40
DGND
CS0-
DA2
DASP
1
2
3
4
5
6
7
8
9
10
11
RESET-
DGND
DD7
DD8
DD6
DD9
DD5
DD10
DD4
DD11
DD3
DD12
16
15
14
13
12
DD1
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
39
38
37
36
35
40
1
2
3
4
5
6
7
8
9
10
11
16
15
14
13
12
17
DD0
DD13
DD2
DD14
DD15
DGND
(KEYPIN)
DMARQ
DGND
DIOW-
DGND
DIOR-
DGND
IORDY
SPSYNC:CSEL
DMACK-
DGND
INTRQ
IOCS16-
DA1
PDIAG-
DA0
CS1-
DGND
CS0-
DA2
DASP
RESET-
DGND
DD7
DD8
DD6
DD9
DD5
DD10
DD4
DD11
DD3
DD12
DD1
DD0
DD13
DD2
DD14
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
P58002
P1601
1
OFF MUTE
G SCL0
GND
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
G SDA0
X SW5R8V
ST 3R3V
DGND
DGND
PIN8 OFF H
WIDE H
YC H
RGB H
G PR OUT D
SD L
G PB OUT D
VOUT MUTE L
G PY OUT D
DGND
2
3
4
5
6
P3001
G Y OUT D
DGND
G V OUT D
DGND
G C OUT D
OFF MUTE
G SCL0
GND
G SDA0
X SW5R8V
ST 3R3V
DGND
DGND
PIN8 OFF H
WIDE H
YC H
RGB H
G PR OUT D
SD L
G PB OUT D
VOUT MUTE L
G PY OUT D
DGND
G Y OUT D
DGND
G V OUT D
DGND
G C OUT D
1
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
P58003
1
X SW-12V
AUDIO-9V
X SW13V
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
AUDIO+9V
P STANDBY H
AMUT ZFLAG
NP MUTE
SBR
SBL/VCOM
SW
CNT
SR
SL
AGND
FR
AGND
FL
AGND
2
3
4
5
6
P4001
MIXL
AGND
MIXR
ADAC5V
AUDIO DIGITAL
X SW-12V
AUDIO-9V
X SW13V
AUDIO+9V
P STANDBY H
AMUT ZFLAG
NP MUTE
SBR
SBL/VCOM
SW
CNT
SR
SL
AGND
FR
AGND
FL
AGND
MIXL
AGND
MIXR
ADAC5V
AUDIO DIGITAL
1
18
17
16
15
14
13
12
11
10
9
8
7
FL F+
FL F-
FL TXD
FL CLK
FL 3R3V
FL CS
FL VP
LED_STANDBY
KEY PLAY
KEY SKIP FWD
KEYIN2
KEY OPEN CLOSE
X_SW3R3V
2
3
4
5
6
P7201
GND
X_SW5R8V
IR
KEY POWER
GND
1
18
17
16
15
14
13
12
11
10
9
8
7
FL F+
FL F-
FL TXD
FL CLK
FL 3R3V
FL CS
FL VP
LED_STANDBY
KEY PLAY
KEY SKIP FWD
KEYIN2
KEY OPEN CLOSE
X_SW3R3V
2
3
4
5
6
P7501
GND
X_SW5R8V
IR
KEY POWER
GND
1
2
3
P7202
GND
LED STANDBY
KEY POWER
1
P7001
3
2
GND
LED STANDBY
2
3
P58006
FAN LOCK
1
FAN PWR
FAN GND
FAN MOTOR
DMP-BD50EG
Interconnection
Schematic Diagram
KEY POWER
1
G
11
10
9
8
7
6
5
4
3
2
1
F
E
D
C
B
A
Summary of Contents for DMP-BD30EE
Page 5: ...5 2 2 Precaution of Laser Diode ...
Page 7: ...7 3 Service Navigation 3 1 Service Information ...
Page 8: ...8 4 Specifications ...
Page 9: ...9 5 Location of Controls and Components ...
Page 30: ...30 9 2 6 Grease ...
Page 32: ...32 10 1 2 Checking and Repairing of BD Drive ...
Page 33: ...33 10 1 3 Checking and Repairing of AV Out P C B ...
Page 34: ...34 10 1 4 Checking and Repairing of Digital P C B ...
Page 44: ...S 9 ...
Page 66: ...S 31 ...
Page 74: ...S 39 34 4 4 4 DMP BD50EG Power Timer P C B Foil Side 4 4 21 20 19 18 17 16 15 14 13 12 11 ...