Schematic Diagram; Interconnection Schematic Diagram - Panasonic DMP-BD75GA Service Manual

12 Schematic Diagram

12.1. Interconnection Schematic Diagram

F
MON_CD/DVD
E
D
BD DRIVE
C
B
A
1 2
P55001
GND_BDPD 1 1 GND_BDPD
GND1 2 2 GND1
NC 3 3 NC
NC 4 4 NC
SEL_CD 5 5 SEL_CD
SEL_DVD 6 6 SEL_DVD
MON_BD 7 7 MON_BD
8 8 MON_CD/DVD
VCC 9 9 VCC
TEMP 10 10 TEMP
GND1 11 11 GND1
LDI_DVD 12 12 LDI_DVD
LDI_CD 13 13 LDI_CD
LDI_BD 14 14 LDI_BD
GND1 15 15 GND1
SW 16 16 SW
GND_PD 17 17 GND_PD
VCC_+5PD 18 18 VCC_+5PD
VREF_PD 19 19 VREF_PD
SWB1 20 20 SWB1
SWB2 21 21 SWB2
RF+ 22 22 RF+
RF- 23 23 RF-
SW3 24 24 SW3
SD(SA) 25 25 SD(SA)
SC(SD) 26 26 SC(SD)
SB(SC/F) 27 27 SB(SC/F)
SA(SB/F) 28 28 SA(SB/F)
D(A/d/D) 29 29 D(A/d/D)
C(D/c/C) 30 30 C(D/c/C)
B(C/b/B) 31 31 B(C/b/B)
A(B/a/A) 32 32 A(B/a/A)
NC(GND) 33 33 NC(GND)
NC 34 34 NC
NC 35 35 NC
B+ 36 36 B+
A+ 37 37 A+
B- 38 38 B-
A- 39 39 A-
FCS1- 40 40 FCS1-
41 41
TRK- TRK-
FCS1+ 42 42 FCS1+
TRK+ 43 43 TRK+
44 44
FCS2- FCS2-
FCS2+ 45 45 FCS2+
P55002
1
B+ 1 B+
2
B- 2 B-
A+ 3 3 A+
4
A- 4 A-
P55003
GND GND
1 1
U 2 2 U
V 3 3 V
W 4 4 W
5 5
COM COM
P55004
1
LDM+ 1 LDM+
LDM- 2 2 LDM-
OPENSW 3 3 OPENSW
4
GND 4 GND
CLOSESW 5 5 CLOSESW
3 4
P58001
USB_DN 1
USB_DP 2
USB_POWER
3
KEY_POWER 4
REMOCON 5
PW_X_SW3.3V
6
LED_TXD 7
LED_CLK 8
LED_CS
9
STANDBY_LED 10
PW_LED5V 11
KEY2 12
KEY3 13
KEY1 14
PW_X_SW12.2V 15
PW_X_SW12.2V 16
PW_X_SW12.2V 17
PW_3.3V 18
P_ON_H 19
GND 20
GND 21
PW_X_SW5.9V 22
PW_X_SW5.9V 23
POWER_SW P.C.B.
DIGITAL P.C.B.
5 6
43
POWER P.C.B.
P1102
1 USB_DN
2 USB_DP
USB_POWER
3
4 KEY_POWER
5 REMOCON
PW_X_SW3.3V
6
7 LED_TXD
8 LED_CLK
LED_CS
9
10 STANDBY_LED
P1001
11 PW_LED5V
12 KEY2
13 KEY3
14 KEY1
15 PW_X_SW12.2V
16 PW_X_SW12.2V
17 PW_X_SW12.2V
18 PW_3.3V
19 P_ON_H
20 GND
21 GND
22 PW_X_SW5.9V
23 PW_X_SW5.9V
P7004
PJ7551
1 KEY_POWER
KEY_POWER
1
2 GND
GND 2
3
DMP-BD75GA/GC/GN/GT/GW/PU
INTERCONNECTION
SCHEMATIC DIAGRAM
7 8
A
N
9