Panasonic SA-BTT775GA Service Manual page 139

SCHEMATIC DIAGRAM - 5
A
DIGITAL(MICON) CIRCUIT
TO DIGITAL(MICON)
CIRCUIT (4/6)
B1GBCFGG0030
D7013
B0ACCK000005
QR7014
B1GBCFJJ0051
DC DETECT
QUICK_PCONT
PW_D3R3V_DSP
PW_D3R3V
D7033
B0BC6R8A0266
R7062
2.7K
PW_DC5V_D
R7063
2.7K
R7061
2.7K
PW_A-7V
PW_D3R3V_TU
LB7013 D7038
J0JHC0000107 B0BC013A0269
P1
15 16 17 18
: +B SIGNAL LINE : TUNER/iPod/iPhone/AUX/HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: -B SIGNAL LINE : iPod/iPhone VIDEO INPUT SIGNAL LINE
QR7001
DC DETECT
C0DBZYY00018
VOLTAGE REGULATOR
1
LB7041
J0JGC0000020
C7055
2
1
LB7042
J0JGC0000020
3
C7056
470P
C7042 C7041 4
10 10
D7016
B0ACCK000005
D7035
C7011
B0BC010A0269
10
D7017
B0ACCK000005
C7012
10
D7036
B0BC6R8A0266
D7018 C7014
B0ACCK000005
10
Q7004
B1ADNB000003
VOLTAGE REGULATOR
R7028 R7032
10K 10K
D7000
B0ACCK000005
Q7007
B1GBCFJJ0051 D7031
B0BC7R5A0266
DC DETECT
C7059
10
D7021 D7020
B0ACCK000005
B0ACCK000005
19 20 21
: AUDIO OUTPUT SIGNAL LINE : iPod/iPhone SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
TO DIGITAL(MICON)
CIRCUIT (2/6)
DC_DET1
IN VOLUME 1:
MA: DIGITAL(MICON): SCHEMATIC DIAGRAM - 1 ~ 6
PW: DIGITAL(POWER): SCHEMATIC DIAGRAM - 7
IN VOLUME 2:
BP: DIGITAL(BP2): SCHEMATIC DIAGRAM - 1 ~ 4
DD: DIGITAL(DDR3): SCHEMATIC DIAGRAM - 5 ~ 6
FE: DIGITAL(FRONT END): SCHEMATIC DIAGRAM - 7 ~ 10
IC7002 DN: DIGITAL(DIGITAL NET): SCHEMATIC DIAGRAM - 11
SU: DIGITAL(SD USB): SCHEMATIC DIAGRAM - 12
ET: DIGITAL(ETHER): SCHEMATIC DIAGRAM - 13 ~ 14
HO: DIGITAL(HDMI OUT): SCHEMATIC DIAGRAM - 15
PW_DC5V_A
VO VIN 8
NC NC 7
BATTPCONT
R7043 C7054
1K 1
GND 6
NC
iPod_OC
CN 5
CONT
iPod_5V
C7057
1
PW_WL5V
GND
LB7006
J0JHC0000107
LB7007
J0JHC0000107
LB7009
J0JGC0000020
PW_DC12V_A
PW_A-9V
+12V
C7052
0.01
R7011
4.7K
C7058
1
DRGND
C7019 6.3V1000
C7016
10
22 23 24
139
PW_DC12V
PW_iPod_5V
IC2303
C0DBZYY00417
HIGH SIDE SWITCH
C2300
1 GND OUT 8
C1100
0.1
2 IN OUT 7
3 IN OUT 6
4 EN OC 5
TO DIGITAL(MICON)
C7071 CIRCUIT (6/6)
10
IC7003
C0DBZYY00381
HIGH SIDE SWITCH
C7072
0.1
5 OUT IN 1
GND 2
4 OC EN 3
PW_DC5V
Q7071
R7003
3.3 B1ADNB000003
C7075
1 POWER SUPPLY
R7071
10K
R7072
3.3K
QR7071
B1GBCFJJ0051
POWER CONTROL
DRGND
PW_DC5V_DR
1/6 2/6 3/6
4/6 5/6 6/6
SA-BTT775GA/PU DIGITAL(MICON) CIRCUIT
25 26 27
PW
PW
PW
FE
FE
P1
28