Panasonic SA-UX100E Servicehandleiding - Pagina 17

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Panasonic SA-UX100E Servicehandleiding
6.5.

Main (Voltage Regulator) Circuit

1
2
3
SCHEMATIC DIAGRAM - 6
A
A
MAIN (VOLTAGE REGULATOR) CIRCUIT
IC1004
C0DBGYY00911
B
+1.5V VOLTAGE REGULATOR
CN
C1024
1
GND
C1025
MI
PW_SYS_3R3V
C
C1048
MI
PW_SOC_1R5V
MI
PROTECT
MI
DA
PW_32V
DA
MI
DS
BT
AU
DGND
BT
PW_BT_5V
D
MI
PCONT
MV-DET
MI
MV-DET
SMPS_ID
MI
SMPS_ID
DA
PW_12V
MI
PW_12V_FL
MI
DC_DET_PWR
E
D1004
B0ADDJ000032
AU
DS
DA
MI
PW_3R3V
MI
PW_6V
MI
PW_5V
F
G
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 1 ~ 2
AU: MAIN (AUX TUNER): SCHEMATIC DIAGRAM - 3
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 4
BT: MAIN (BLUETOOTH): SCHEMATIC DIAGRAM - 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5
H
1
2
3
4
5
6
: +B SIGNAL LINE
IC1005
VIN
C0DBGYY03909
+3.3V VOLTAGE REGULATOR
VO
GND VOUT
VIN
1
1
2
3
C1044
C1049
0.1
0.1
10
D1014
DA2J10100L
R1067
J0JYC0000656
Q1011
MTM761230LBF
C1055
0.1
SWITCH
R1055
2.2
R1053
2.2
R1054
2.2
R1056
270
R1007
47K
Q1008
C1052
C1023
16V220
0.1
B1ADCE000012
R1026
CURRENT LIMITER
100K
D1002
QR1008
DB2J20800L
B1GBCFJJ0041
DC DETECT
D1001
B0EAKM000117
IC1000
QR1004
C0DBGYY03909
B1GBCFJJ0041
+3.3V VOLTAGE REGULATOR
PCONT
R1049
GND
VOUT VIN
100K
QR1003
1
2
3
B1GBCFJJ0041
PCONT
C1040
1
C1047
C1039
0.1
10
C1060
C1069
1
16V220
4
5
6
7
8
9
Q1000
B1AAJC000019
+5V REGULATOR
C1033
R1038
680
680
C1026
0.01
D1005
C1032
10
DZ2J056M0L
D1013
DZ2J150M0L
C1005
0.1
L1001
IC1002
G1C330MA0426
C0DBAYY01594
PH
BOOT
+12V DC-DC CONVERTER
GND
VIN
C1022
R1030
0.1
10K
COMP
EN
C1020
4.7
VSENSE
SS/TR
C1018
R1027
0.01
10K
NC
RT/CLK
R1028
R1031
T1
9.1K
220K
TL
1021
LB1007
0
IC1001
C0DBAYY01996
C1062
C1064
10
10
+6V DC-DC CONVERTER
C1050
0.1
BOOT
SS
C1058
0.1
VIN
EN
L1002
G1C330MA0426
SW
NC
C1059
R1017
0.1
15K
GND
FB
R1016
C1065
C1056
39K
10
10
T1
R1018
10K
7
8
9
17
10
11
12
PROTECT
PW_SYS_5V
PCONT
PW_SYS_5V
D1003
DZ2J075M0L
R1062
R1060
CN1002
10K
J0JYC0000656
MV-DET
9
MV-DET
PROTECT_D
R1008
100
8
PROTECT_D
SMPS_ID
R1006
100
7
SMPS_ID
C1031
0.1
6
NC6_PWR_UP
PCONT
R1015
100
5
PCONT
4
PWR_GND
R1070
3
PWR_GND
2.2K
2
32.5V
1
32.5V
SA-UX100E/GN/GS
MAIN (VOLTAGE REGULATOR)
10
11
12
13
14
A
B
C
D
E
TO SMPS MODULE
F
G
CIRCUIT
H
13
14