Panasonic SC-UA7E

48
12.5. Main (Connector) Circuit (2/2)
15 16 17 18 19 20 21 22 23 24 25 26 27 28
15 16 17 18 19 20 21 22 23 24 25 26 27 28
A
C
D
B
E
G
H
F
A
MAIN (CONNECTOR) CIRCUIT
SCHEMATIC DIAGRAM - 4
SC-UA7E/PC/PH/PR MAIN (CONNECTOR) CIRCUIT
2/21/2
TO MAIN (CONNECTOR)
CIRCUIT (1/2)
: +B SIGNAL LINE
: AUX/MIC SIGNAL LINE
F
TO
DAMP VREG
CIRCUIT (CN2100)
IN SCHEMATIC
DIAGRAM - 20
E
TO
USB CIRCUIT
(CN6401)
IN SCHEMATIC
DIAGRAM - 15
E
TO
USB CIRCUIT
(CN6402)
IN SCHEMATIC
DIAGRAM - 15
D
TO
MIC CIRCUIT
(CN1404)
IN SCHEMATIC
DIAGRAM - 14
LIGHTING P.C.B.
AU: MAIN (AUX TUNER): SCHEMATIC DIAGRAM - 1 ~ 2
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 5
LD: MAIN (LDO): SCHEMATIC DIAGRAM - 6
OP: MAIN (OPTICAL): SCHEMATIC DIAGRAM - 7
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 8 ~ 10
US: MAIN (USB): SCHEMATIC DIAGRAM - 11
: USB SIGNAL LINE
0R2514
QR2501
B1GBCFGN0016
QR2500
B1GBCFGN0018
INVERTER
INVERTER
LB2501
J0JYC0000656
C2513
0.1
LB2502
J0JYC0000656
C2512 C2514
0.10.1
TEMP_DET
R2548
0
PDET
AGND
R2545
0
DGND1
0.01
C2558
R2544 0
D+B
USB_A_SW5R1V
USB_B_SW5R1V
D-B
DGND
R2542 0
R2543 0
D+A
D-A
MIC_IN
R2547
J0JYC0000656
MIC_GND
I2C_SCL_1
I2C_SDA_1
PW_MUX_+12V
AGND
MIC_DET
MPORT_DET
MPORT_L
AGND
MPORT_R
C2556
0.01
4
5
1
3
2
7
6
CN2507
1
C2520
J0JYC0000656
LB2509
R2520
321
K4AA01H00010
ZJ6001
C2567
0.1
C2568
0.1
C2566
0.1
R2521
R2518
J0JBC0000015
R2519
R2522
J0JYC0000656
J0JYC0000656
J0JYC0000656
J0JYC0000656
C2525
1000P
C2519
220P
R2546
0
C2557
0.01
321
ZJ6004
K4AA01H00010
C2515
1000P
C2575 C2576
0.1
J0JYC0000656
LB2508
C2516
1000P
2
1
4
3
CN2506
0.1
C2517
1
J0JGC0000063LB2507
LB2506 J0JGC0000063
220P
C2518
R2541
R2549
0
0
4
5
1
3
2
7
6
CN2505
321
ZJ6003
K4AA01H00010
PW_+5R6V
DGND
J0JYC0000656LB2504
SYS_GND
PW_SYS_+5V
0.1
C2578
0.1
C2564
0.1
C2577
C2543
1000P
LB2503 J0JYC0000656
PW_MUX_+12V
1000P
C2545
J0JYC0000656LB2505
1000P
C2544
3
2
6
7
4
5
1
9
8
CN2504
LB2500
J0JYC0000656
2
1
4
3
CN2502
PWM_X0
ILLUMINATION_GND
0
R2513
PW_+5R6V
PW_+5R6V
PWM_X0
PWM_X0
PW_+5R6V
SYS_GND
PW_SYS_+5V
D-A
D+A
AGND
MPORT_R
MPORT_L
MPORT_DET
D-B
AGND
DGND
MIC_IN
MIC_DET
TP_SCL
TP_SDA
MIC_GND
D+B
PW_+5R6V
DGND
TEMP_DET
AGND
DGND
PDET
USB_A_SW5R1V
PW_MUX_+12V
USB_B_SW5R1V
PW_MUX_+12V
US
US
US
US
US
US
US
US
AU
MI
MI
AU
AU
AU
AU
MI
MI
MI
MI
CO
CO
DS
DS
MI
MI
AU
AU
US
MI
MI
LDMI
LD
LD
LD
US
MIOPLDAU
MILDAU
MILD
MIUS
AU
DS