Digital_Net Section Schematic Diagram - Panasonic DMP-BDT220GA Service Manual

12.10. DIGITAL_NET Section Schematic Diagram

F
TO P1102
MAIN P.C.B.
P58001
K1KY23AA0607
G2
CKA23 P_STNANDBY_H For JAPAN
23
22
GND
CKA21 21
GND
20
GND
E
GND 19
PW_X_SW5.9V 18
PW_X_SW5.9V
CKA17 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
REMOCON 11
CKA11
CKA10 KEY1 10
CKA9 FL_DCDC_ON_H 9
CKA8 KEY3 8
CKA7 KEY2 7
CKA6
BZ_DOWN_H 6
CKA5 PW_X_SW3.3V 5
CKA4 BUZZER 4
CKA3 FL_TXD 3
D
CKA2
FL_CS 2
CKA1 FL_CLK 1
G1
G58003
BP DRGND
DRGND
BP
PW PW_X_SW5.9V
IC58302
C0DBGYY01974
C
1 2 3 4 5
FE DR_P_ON_H
C58089 C58143
C58090
10 0.22 10
B
PW PW_X_SW12.2V
C58088
10
A
1 2
P_STANBY_H BP
R58101
10K
PW_XSW12.2V PW
REMOCON BP
C58101
R58102
1000P
KEY1 BP 22K
FL_DCDC_ON_H BP
KEY3 BP
KEY2
BP
BZ_DOWN_H BP
PW_X_SW3.3V BP
BUZZER BP
FL_TXD BP
FL_CS BP
FL_CLK BP
TL58001
PW_DR5V FE
3 4
IC58004
R58030 C0DBAYY00903
22K
1 Vcc
Vo 14
R58020
22K
2 Vfb Vin 13
C58008
C58074 R58003
1 0.1
3 Vbst 12
Vreg5v
C58035
6800P
11
4 SS SW2
5 GND SW1 10
6
PG PGND 9
7 PGND 8
EN
IC58005
R58031 C0DBAYY00903
12K
R58024
2.2K 1 Vcc 14
Vo
R58019
22K
2 Vfb Vin 13
C58050 C58067 R58001
1 0.1
3 Vreg5v Vbst 12
C58036
2200P
4 SS SW2 11
5 GND SW1 10
6 PGND
PG 9
7 EN PGND 8
IC58003
R58049 C0DBAYY00903
68K
R58052
1 Vcc
4.7K Vo 14
R58053
22K
2 Vfb Vin 13
C58015
C58023 R58036
1 0.1
3 Vbst 12
Vreg5v
C58016
1000P
11
4 SS SW2
5 GND SW1 10
6
PG PGND 9
7 PGND 8
EN
5 6
66
10
L58004
G1C3R3Z00005
C58071 C58075 C58077
10 10 0.1 C58084 C58096
22 22
10
L58005
G1C3R3Z00005
C58072 C58076 C58078
10 10 0.1 C58085 C58097
22 22
10
L58001
G1C4R7Z00014
C58024 C58025 C58043
10 10 0.1 C58031 C58032
10 10
DMP-BDT220GA/GC/GN/GW/GT
DMP-BDT220PU/PX
DIGITAL_NET SECTION
(DIGITAL P.C.B.(4/7))
SCHEMATIC DIAFRAM
7
CL58005
PW_PK_D1.5V BP
U58200
PW_PK_D1.1V BP
CL58001
PW_ST_D3.3V BP
C58033
10
8 9