74
12.19. USB, Music Port & Mic Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
D
USB CIRCUIT
E
MUSIC PORT CIRCUIT
SCHEMATIC DIAGRAM - 18
SA-VKX65GA/GS USB / MUSIC PORT / MIC
CIRCUIT
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
: USB SIGNAL LINE
C
TO
PANEL CIRCUIT
(
ZJ6000*
)
IN SCHEMATIC
DIAGRAM - 17
B
TO
MAIN (CONNECTOR)
CIRCUIT (
CN2511
)
IN SCHEMATIC
DIAGRAM - 15
AUX IN 2
: AUX AUDIO INPUT SIGNAL LINE
F
MIC CIRCUIT
: +B SIGNAL LINE
: MIC AUDIO INPUT SIGNAL LINE
B
TO
MAIN (CONNECTOR)
CIRCUIT (
CN2507
)
IN SCHEMATIC
DIAGRAM - 15
0.01
C6320
1
7
6
4
2
3
5
JK6301
2
3
1
5
4
CN6300
L6300
J0JBC0000019
330P
C6319
C6324
0
C6325
0
C6317
0.1
330P
C6318
0.01
C6321
L6302
J0JBC0000019
0.1
C6322
L6301
J0JBC0000019
MPORT_DET
NC
MPORT_IN_R
MPORT_IN_L
MPORT_IN_GND
LB6400
C6406
10P
C6402
10P
C6405
10P
C6403
10P
J0JHC0000118
2
G
1
4
G
3
JK6400
C6400
0.1
C6401
0.1
LB6401
J0JHC0000118
2
G
1
4
G
3
JK6401
R6400
330
R6401
470K
R6402
470K
D6401
B3AAA0000487
5
6
1
3
4
2
8
7
ZJ6401*
D6400
B3AAA0000487
DGND
LED_REC_OUT
USB_B_SW5R1V
USB_A_SW5R1V
USB_A_D-
USB_B_D-
USB5V
-D
USB PORT A
PLAY
DGND
+D
+D
USB5V
-D
USB PORT B
REC/PLAY
DGND
390P
C6323
0
R6301
1
2
ZJ6301
CHASSIS_GND
CHASSIS_GND
TO CHASSIS GND
TO CHASSIS GND
VR1400
MIC VOL 1
VR1401
MIC VOL 2
0.01
C1441
0.01
C1416
R1410
0
R1409
0
1
2
ZJ1403
5
4
2
3
7
8
1
JK1403
5
4
2
3
7
8
1
JK1401
560
R1411
1000P
C1400
2
4
3
1
5
CN1401
J0JBC0000019
LB1400
LB1405
J0JGC0000063
R1421
J0JBC0000010
LB1406
J0JBC0000010
LB1407
J0JBC0000010
J0JBC0000019
LB1404
680
R1408
680
R1400
0
R1424
1401
1000P
C1417
560
R1407
GND
GND
MIC_IN
MIC_DET
ANALOG_SEL
MIC_GND
12V
2200P
C1407
15K
R1401
330
R1402
680
R1412
0
R1422
0
R1423
50V2.2
C1408
50V1
C1406
50V4.7
C1401
R1404
4.7K
50V4.7
C1404
100
R1403
50V0.1
C1403
4700P
C1409
47P
C1402
5
6
4
1
2
3
9
11
13
14
12
10
7
8
IC1401
C1AB00003130
MIC AMP
C1415
50V0.1
R1406
100K
R1405
6.8K
C1413
50V1
C1412
16V10
C1411
16V10
SENSE
INT
GND
V+
VREF
OUT
DET
BUFFIN
BUFFOUT
BUFFGAIN
GAIN1
IN
GAIN2
GAIN SW
2200P
C1425
15K
R1415
330
R1414
680
R1413
50V2.2
C1424
50V1
C1426
50V4.7
C1432
R1417
4.7K
50V4.7
C1428
100
R1416
50V0.1
C1429
4700P
C1431
47P
C1430
1000P
C1442
5
6
4
1
2
3
9
11
13
14
12
10
7
8
IC1400
C1AB00003130
MIC AMP
C1438
50V0.1
R1419
100K
R1418
6.8K
C1436
50V1
C1435
16V10
C1434
16V10
SENSE
INT
GND
V+
VREF
OUT
DET
BUFFIN
BUFFOUT
BUFFGAIN
GAIN1
IN
GAIN2
GAIN SW
1
2
3
3
2
1
MIC 1
MIC 2
TP
Summary of Contents for SA-VKX65GA
Page 5: ...5 1 4 Caution For AC Cord For GS only Figure 1 3 ...
Page 12: ...12 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Page 13: ...13 5 2 Main Unit Key Button Operation ...
Page 14: ...14 6 Service Mode 6 1 Service Mode Table 6 2 Sales Demonstration Lock Function ...
Page 19: ...19 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Page 20: ...20 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Page 21: ...21 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Page 33: ...33 BACK END PCB 7 5 9 FP8101 Pin 5 Pin 7 Pin 9 Pin 11 5V 10 11 ...
Page 44: ...44 ...
Page 56: ...56 ...
Page 80: ...80 ...
Page 92: ...92 ...