SOURCE SELECTION CIRCUIT
11-5
11-5
VOLUME I
RIGHT
SUR.
SOURCE
SUPPLY
POWER
SELECTOR
TREBLE
LEFT
VOLUME II
LOGIC
LEFT
REC
IIC BUS
BASS ALC
BASS
LEFT
VOLUME I
LEFT
SUR.
TREBLE
RIGHT
VOLUME II
RIGHT
BASS
RIGHT
TO ETF7
SIMPLE IS - PROVISION ONLY
CD_SHCLK
SW_INFO
AUX_L
F
G
H
C3 E15
C4 E15
C5 D15
C6 C15
C7 C15
C8 C15
C10 C14
C11 A3
C13 A3
C14 C15
T_E D14
1500 A1
1501 D1
1502 D2
1503 G1
1504 F1
1505 G2
1506 H1
1507 C13
1508 E14
1509 H1
2501 A4
2502 A4
2503 B4
CD_SHSTR
TO CDC-LC
P
SIMPLE IS - PROVISION ONLY
CD_SICL
TO FRONT
P
CD_PORE
P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
TU GND
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
A
B
C
D
E
2504 B4
2505 B4
2506 C4
2507 C4
2508 D4
2509 E4
2510 D4
2511 F2
2512 F2
2513 E4
2514 F3
2515 G6
2516 G8
2517 G6
2518 G7
2519 G6
2520 G7
2521 G6
2522 G7
2523 E7
2524 C6
2525 D6
2526 C7
2527 E7
2528 F7
2529 D9
2530 G9
2531 C9
2532 H9
AUX IN
CD_GND
P
CD_SILD
CD_SHDATA
AUX_R
2533 C10
2534 H10
2535 C10
2536 H10
2537 D10
2538 G10
2539 C11
2540 G11
2541 C11
2542 G11
2543 D15
2547 E12
2548 H2
2549 E15
2560 F12
2561 F12
2563 E12
2564 G12
2567 C8
2568 D15
2601 A8
2602 B7
2603 A8
2665 G5
2666 G8
TO ECO-MTF
3501 A3
3502 A3
3503 A4
3504 A4
3505 B3
3506 B3
3507 B3
3508 C3
3509 C3
3510 D3
3511 D3
3512 D3
3513 E3
3514 D3
3515 E3
3516 E4
3517 E2
3518 F2
3519 E3
3520 F3
3521 F3
3522 F3
3523 C6
3524 F7
3525 F7
3531 C8
3532 H8
3533 C9
3534 H9
3535 D9
3536 G9
+12
TU GND
MIC_VCD
TO MPEG
OE
3537 C9
3538 H9
3539 D11
3540 H11
3541 D11
3542 H11
3543 B2
3560 E12
3561 F12
3563 E12
3564 F12
3601 A7
3602 B7
3603 A9
3604 A8
3605 A8
3606 B8
3607 A8
4501 G5
5305 D15
5501 A2
6502 D6
6503 D12
6504 D13
6509 C1
7501 D8
2563
7502 C7
7601 B8
7609 B9
9557 B15
9599 A3
9600 A3
9601 D15
9602 D15
9603 E15
GND_A
TU_LEFT A3
T_E1 D14
3521
TDA7468D
3601
150K
2507
1u
3501
1K
2u2
5501
4n7
2529
2568
47n
GND_A
6504
2534
1n
330n
2540
GND_A
3503
GND_A
YKC21-3418
BC847B
7502
FE-BT-VK-N
1501
1
2504
1u
2561
3532
47K
330n
2539
220u
2525
3n3
2536
GND_A
220R
3564
68p
2521
2564
1n
2
3
4
FE-BT-VK-N
1502
1
D
GND_A
GND_A
4501
GND_A
3537
D
D
3520
12K
2523
47u
2528
100n
GND_A
220R
1n
27K
3509
3524
18K
251
1
100p
3604
390R
3538
6502
BZX79-B10
100p
2519
3536
10K
1u
2514
2
3
4
5
6
7
2549
220u
2517
100p
2513
1u
1505
1
2
3
4
5
100p
2520
4n7
2530
10p
3507
3K3
10n
2531
GND_A
9557
3540
8K2
100p
2518
GND_A
GND_A
3502
1K
GND_A
22u
3533
5K6
150R
3523
2526
GND_A
GND_A
GND_A
23
8
21
2
7
22
12
17
14
15
9
20
1
16
10
19
11
18
27
13
28
3
26
4
25
5
24
6
1u
2508
1K
3560
3516
4K7
BZX79-C10
GND_A
15K
3522
GND_A
6509
GND_A
2548
180p
100p
2543
3543
5K6
1K2
3607
D
3517
4K7
9599
GND_A
GND_A
D
GND_A
GND_A
GND_A
3563
220R
2547
470n
GND_A
GND_A
CD
2K2
3506
1u
2503
4K7
3504
47u
2570
4K7
3518
2509
1u
5K6
3542
15K
GND_A
8K2
3539
220n
1K
3513
2502
1u
2538
GND_A
2665
1n
GND_A
3519
12K
GND_A
1N4003
2601
47u
GND_A
GND_A
2535
3n3
M
2n2
2524
27
28
29
3
30
31
32
4
5
6
7
8
9
GND_A
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
GND_A
1508
1
10
11
GND_A
GND_A
GND_A
1509
1
2
3
4
GND_A
GND_A
1n
2506
68p
2522
14
15
2
3
4
5
6
7
8
9
1507
1
10
11
12
13
5K6
3534
150R
3603
3505
2K2
9601
4K7
GND_A
1K
3514
1u
2501
GND_A
3531
47K
2537
220n
2516
100p
3K3
3508
GND_A
GND_A
GND_A
GND_A
100n
2602
3510
27K
3512
1K5
1N4003
6503
1n
2533
1K5
351
1
1504
1
2
3
GND_A
82K
3606
GND_A
GND_A
D
GND_A
2603
4
3541
5K6
15p
1503
1
2
3
1u
2510
100p
2515
2542
470n
2567
3515
4K7
GND_A
GND_A
470n
2527
470n
9602
150K
1K
3561
18K
3602
3525
220R
1500
1
2
1506
1
2
3
470n
2541
EH-B
5
6
470n
2666
100p
10n
2532
10K
3535
9600
2512
2560
10p
D
2u2
5305
7609
BC857B
BC847B
7601
2505
1n
AMP_ON
+12V_A
+12V_A
Aux_S
3605
330K
NTC
F2
PWDN
LPC
+5V6_ECO
+12V_M
+12V_A
+12V_A
+5V6
-33V
-33V
CD_ON
I2C_DATA
I2C_DATA
I2C_CLK
I2C_CLK
+CD
F1
SA_IN
SA_IN
SS_R
SS_L
MIC_DET
-CMOS
-CMOS
-CMOS
LINE_R
LINE_R
LINE_L
LINE_L
TP_LEFT
TuLeft
TuData
TuClk
HP_RIGHT
HP_LEFT
CDLeft
CDRight
MUTE
TP_REC_RIGHT
TP_RIGHT
TP_REC_LEFT
TuRight
TuEnable
TuStereo
VOL_LEFT
VOL_RIGHT
SS_R
SS_L
MIC_DET
CDLeft
CDRight
+12V_M
+12V_A
+12V_A
+12V_A
GND_A_Tp
3139 118 55160 ... 90280 sh 3 dd wk203
4
2570 C1
7501
-10V
+9V3
+10V
3.7V
DC 3V
0.6V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
=4.2V
+4.8V
+4.8V
+4.8V
+4.8V
=4.2V
+4.8V
+9.3V
*
For VCD only
P
Provision only
pt2
For point 2 pc board only
*
For ETF version only
for /21 only
pt2
pt2
pt2
pt2
#
