Digital_Net Section Schematic Diagram - Panasonic DMP-BDT110GA Service Manual

9.12. DIGITAL_NET Section Schematic Diagram

F
TO P1102
POWER P.C.B.
P58001
K1KY23AA0607
G2
CKA23 P_STNANDBY_H For JAPAN 23
22
GND
CKA21 21
GND
GND 20
GND 19
PW_X_SW5.9V 18
CKA17 PW_X_SW5.9V 17
PW_X_SW5.9V 16
15
PW_X_SW12.2V
PW_X_SW12.2V 14
CKA13 PW_X_SW12.2V 13
PW_X_SW12.2V 12
E
CKA11 REMOCON 11 REMOCON
CKA10 10
KEY1
CKA9 FL_DCDC_ON_H FL_DCDC_ON_H
9
CKA8
KEY3 8
CKA7 KEY2 7
CKA6 BZ_DOWN_H 6 BZ_DOWN_H
CKA5 PW_X_SW3.3V 5 PW_X_SW3.3V
CKA4 BUZZER 4
CKA3 FL_TXD 3
CKA2 FL_CS 2
CKA1
FL_CLK 1
G1
EX DRGND
D
PW PW_X_SW5.9V
IC58302
C0DBGYY01974
1 2 3 4 5
TL58001
C
C58089 C58143 C58090
10 0.22 10
Q58006
B1DGDC000002
B
PW PW_DR12V
6 1
C58088
10
5 2
3
4
FE DR_P_ON_H
A
1 2
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RX58002
4.7KX4
RX58003
BP
BP
KEY1
BP
BP
KEY3
KEY2 BP
BP
BP
BUZZER BP C58035
6800P
FL_TXD BP
BP
FL_CS
FL_CLK BP
R58020
R58026 R58030
33K
8.2K 1.5K
C58019 470P
R58022
8.2K
C58017
1
C58020
R58023
470P
12K
R58019 R58031
R58024
33K 15K 4.7K
C58036
4700P
PW_DR5V FE
C58024 C58025
10 10
C58016
6800P
C58010
2200P
C58015
R58034
10K 2200P
C58086
1
RX58001
47KX4
QR58001
B1GBCFNN0041
3 4
PW_X_SW12.2V BP
SP_STANBY_H EX
IC58701
C0EBK0000206
1 Vout
10KX4
VDD
2
GND
3 NC
R58018
4.7
!
2 2
IP58001
ERBSE0R50U
IC58004
C0DBAYY00480
1
2 1
2
12 CS2 TEST 13
C58074
0.1
3
11 FB2 CB2 14
4
10 15
VO2 OUT2 H
9 ILIM2 LX2 16
8 EN2 OUT2 L 17
7 CUVLPF PGND 18
C58050 C58049
10 1
6 GND VB 19
5 ILIM1 VCC 20
4 VO1 OUT1 L 21
3 FB1 LX1 22 1
R58001
4.7
2 CS1 2
OUT1 H 23
1 EN1 24
CB1
3
C58067
0.1
4
IC58003
C0DBAYY00462
C58023 R58036
0.022 150
8 SS BOUT 1
7 EN VCC 2
L58001
G1C100M00041
6 COMP 3
SW
D58002
B0JCND000024
5 FB GND 4
R58052
33K
5 6
45
CL58006 PW_XSW5.9VO DN
PW_X_SW5.9V DN
CL58007
5
4
Q58003
B1MBEDA00026
S1 D1 8
C58071
10
G1 D1 7
L58004
G1C3R3Z00004
S2 D2 6
G2 5
D2
D58007
B0JCMD000060
Q58004
B1MBEDA00026
S1 D1 8
C58072 C58076
10 10
G1 D1 7
L58005
G1C3R3Z00005
S2 6
D2
G2 D2 5
D58008
B0JCMD000060
CL58001
C58031 C58032 C58033
R58049
10 10 10
1M
R58053
10K
DMP-BDT110GA/GC/GN/GT/GW
DMP-BDT110PU/PX
DIGITAL_NET SECTION
(DIGITAL P.C.B.(11/11))
SCHEMATIC DIAFRAM
7 8
CL58005
PW_1.5V
PW_PK_D1.5V BP
C58084
4V 220
CL58003
PW_1.1V
PW_PK_D1.1V BP FE
C58085
4V 220
PW_3.3V
PW_ST_D3.3V BP VO EX
9