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(DMP-BD55)
P4001 P54001 P57001 P7201 P7202 P7001
AUDIO DIGITAL 1 1 AUDIO DIGITAL GND 1 1 GND KEY POWER 1 1 KEY POWER
IEC5V 2 2 IEC5V FL TXD 2 2 FL TXD X SW3R3V 2 2 X SW3R3V
DGND 3 3 DGND FL CLK 3 3 FL CLK FL CS 3 3 FL CS
FL 4 4 FL FL CS 4 4 FL CS FL CLK 4 4 FL CLK
AGND 5 5 AGND LED STANDBY 5 5 LED STANDBY FL TXD 5 5 FL TXD
FR 6 6 FR REMOCON 6 6 REMOCON GND 6 6 GND
AGND 7 7 AGND KEY1 7 7 KEY1
G AGND 8 8 AGND KEY2
KEY3
8
9
8
9
KEY2
KEY3
AGND 9 9 AGND PJ7551 P7005
AGND 10 10 AGND CENTER LED 10 10 CENTER LED KEY POWER 1 1 KEY POWER
SL 11 11 SL GND 2 2 GND
SR 12 12 SR
CNT 13 13 CNT
SW 14 14 SW
MUTE 15 15 MUTE
ADAC5V 16 16 ADAC5V POWER SW P.C.B.
X SW5R8V 17 17 X SW5R8V
VCOM 18 18 VCOM
P STANBY H 19 19 P STANBY H
AUDIO+9V 20 20 AUDIO+9V
X SW13V 21 21 X SW13V
AUDIO-9V 22 22 AUDIO-9V
X SW-12V 23 23 X SW-12V
AUDIO OUT P.C.B.
F
PJ7203 PJ7581
OPEN/CLOSE 1 1 OPEN/CLOSE
P55001
GND 2 2 GND
TR+ 1 1 TR+
TR- 2 2 TR-
PO2+ 3 3 PO2+
PO2- 4 4 PO2-
PO1+ 5 5 PO1+ FRONT P.C.B. OPEN SW P.C.B.
PO1- 6 6 PO1-
NC GND 7 7 NC GND
SB+ 8 8 SB+
SB- 9 9 SB-
SA+ 10 10 SA+
SA- 11 11 SA-
E PIA 12 12 PIA
PIC 13 13 PIC
TMON 14 14 TMON
LD+(BD) 15 15 LD+(BD)
LDD GND 16 16 LDD GND
LDD VCC 17 17 LDD VCC FAN MOTOR
SEN 18 18 SEN P7003
SCLK 19 19 SCLK 1 FAN PWR
SDIO 20 20 SDIO 2 FAN GND
LDON 21 21 LDON 3 FAN LOCK
DET GND 22 22 DET GND
IINRD 23 23 IINRD
DET GND 24 24 DET GND
DET VCC 25 25 DET VCC
VREF(2.2V) 26 26 VREF(2.2V)
SW2(DVD/CD) 27 27 SW2(DVD/CD)
D SW1(DVD/CD) 28 28 SW1(DVD/CD)
P1001
SW1(BD) H/L 29 29 SW1(BD) H/L
SW2(BD) ATV/SLP 30 30 SW2(BD) ATV/SLP A
DET GND 31 31 DET GND N
RFN 32 32 RFN
RFP 33 33 RFP
DET GND 34 34 DET GND
A2(BD)/C(DVD/CD) 35 35 A2(BD)/C(DVD/CD)
A3(BD)/A(DVD/CD) 36 36 A3(BD)/A(DVD/CD)
DET GND 37 37 DET GND
A4(BD)/D(DVD/CD) 38 38 A4(BD)/D(DVD/CD)
A1(BD)/B(DVD/CD) 39 39 A1(BD)/B(DVD/CD)
DET GND 40 40 DET GND
B6(BD)/EI(DVD/CD) 41 41 B6(BD)/EI(DVD/CD) P55003 P7004
B5(BD)/HL(DVD/CD) 42 42 B5(BD)/HL(DVD/CD) 5V 1 4 DR 5V
B1(BD)/GK(DVD/CD) 43 43 B1(BD)/GK(DVD/CD) GND 2 3 DR GND
C B3(BD)/FI(DVD/CD) 44 44 B3(BD)/FI(DVD/CD) GND 3 2 DR GND
LDD PDOUT 45 45 LDD PDOUT 12V 4 1 DR-12V
P55002
A- 1 1 A- P58001 P1102
B- 2 2 B- FAN LOCK 1 15 FAN LOCK
B+ 3 3 B+ FAN PWR 2 14 FAN PWR
A+ 4 4 A+ X SW13V 3 13 X SW13V
GND 5 5 GND X SW13V 4 12 X SW13V
XINRSW 6 6 XINRSW X SW5R8V 5 11 X SW5R8V
W 7 7 W X SW5R8V 6 10 X SW5R8V
V 8 8 V X SW-12V 7 9 X SW-12V
B U 9 9 U GND 8 8 GND
VH+ 10 10 VH+ GND 9 7 GND
U+ 11 11 U+ GND 10 6 GND
U- 12 12 U- P STANBY H 11 5 P STANBY H
VH- 13 13 VH- DR P ON H 12 4 DR P ON H
CLOSESW 14 14 CLOSESW FL ON H 13 3 FL ON H
GND 15 15 GND FILAMENT ON H 14 2 FILAMENT ON H
OPENSW 16 16 OPENSW P SAVE L 15 1 P SAVE L
LDM+ 17 17 LDM+
LDM- 18 18 LDM-
A BD DRIVE UNIT DIGITAL P.C.B. POWER P.C.B.
DMP-BD35/BD55
Interconnection
Schematic Diagram
1 2 3 4 5 6 7 8 9 10 11