80
12.21. 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
SCHEMATIC DIAGRAM - 20
SA-VKX95EE/GA/GS
USB / MUSIC PORT / MIC
CIRCUIT
NOTE: “ * ” REF IS FOR INDICATION ONLY
B
TO
MAIN (CONNECTOR)
CIRCUIT (
CN2511
)
IN SCHEMATIC
DIAGRAM - 18
B
TO
MAIN (CONNECTOR)
CIRCUIT (
CN2507
)
IN SCHEMATIC
DIAGRAM - 18
E
MUSIC PORT CIRCUIT
: +B SIGNAL LINE
C
TO
PANEL CIRCUIT
(
CN6004*
)
IN SCHEMATIC
DIAGRAM - 19
: MUSIC PORT AUDIO INPUT SIGNAL LINE
F
MIC CIRCUIT
: +B SIGNAL LINE
: MIC AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: USB SIGNAL LINE
TO CHASSIS GND
TO CHASSIS GND
2
G
1
4
G
3
JK6400
2
G
1
4
G
3
JK6401
R6400
330
LB6400
0
LB6401
0
D6401
B3AAA0000487
5
6
1
3
4
2
8
7
CN6401
D6400
B3AAA0000487
USB_B_D-
USB_LED_PLAY
USB_B_SW5R1V
DGND
USB_A_SW5R1V
USB_A_D-
USB5V
-D
DGND
+D
+D
USB5V
-D
DGND
1
7
6
4
2
3
5
JK6301
2
3
1
5
4
CN6300
C6319
330P
C6318
330P
C6321
0.01
C6320
0.01
L6302
J0JBC0000019
L6301
J0JBC0000019
L6300
J0JBC0000019
R6301
10
MPORT_DET
NC
MPORT_IN_R
MPORT_IN_L
MPORT_GND
ZJ6301
CHASSIS_GND
CHASSIS_GND
1
2
0.01
C6323
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
50V1
C1408
50V1
C1406
50V4.7
C1401
R1404
4.7K
50V4.7
C1404
4.7K
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
50V1
C1424
50V1
C1426
50V4.7
C1432
R1417
4.7K
50V4.7
C1428
4.7K
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
USB PORT A
PLAY
USB PORT B
REC/PLAY
MIC 1
MIC 2
AUX IN 2
TP
C6317
0.01
B0EAMM000057
D1400
Summary of Contents for SA-VKX95EE
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 ...
Page 15: ...15 6 2 Sales Demonstration Lock Function ...
Page 20: ...20 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Page 21: ...21 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Page 22: ...22 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Page 35: ...35 8 3 Main Components and P C B Locations ...
Page 46: ...46 ...
Page 58: ...58 ...
Page 60: ...60 ...
Page 86: ...86 ...
Page 96: ...96 ...
Page 100: ...100 ...