7-2
7-2
F425 D6
STB
D
1
EN1
SRG8
-
PREVIOUS
NEXT
STOP
Rotary ENCODER
VOLUME
full
half
F431 B2
F432 B3
lightbar Top right
lightbar Top left
F418 B9
F419 C10
F420 C10
F421 C10
F422 C10
F423 C10
F424 D6
PClink
5xLST770
PORT EXPANDER
INTENSITY LIGHTBAR TOP
FRONT BOARD
Filter
Wireless
PC_LINK
SOURCE
Standby
Play
+
6454 C10
6455 C10
7450 B12
6460 C14
6461 B14
7451 B8
7452 C12
F412 B13
F413 B13
F414 C13
F415 A9
F417 B9
USB
3598 E3
3599 A7
3600 A7
3601 A7
3604 A8
3611 D3
3613 F4
6451 C10
6401 D10
6452 B10
6453 C10
3585 C9
3586 C12
3587 C12
3588 C2
3589 C3
3591 D5
3592 D6
3593 F3
3594 D3
3596 D3
3562 B2
3563 B3
3564 B8
3565 B7
3567 B11
3568 B2
3569 B3
3570 B7
3571 B11
CD
Tuner
3574 B12
3575 B12
3576 C9
3577 C12
3578 C2
3579 C3
3580 C9
3581 C9
3582 C11
3583 C9
3584 C11
2475 B8
2476 B8
2477 B8
2478 B7
2479 C11
2481 D5
2482 D6
3560 A10
3407 D10
3561 B8
1429 C4
1431 C4
1432 C2
1433 D4
1434 C2
1435 E4
1437 E4
2470 B9
2471 B9
2473 B11
2
3
4
5
6
7
8
9
10
11
1425 D4
B
C
D
E
F
1415 B13
1417 B4
1418 C13
1419 B2
1423 F4
AUX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
1
2
3
4
6460
LBT676-K2M1-1
LBT676-K2M1-1
6461
12
13
14
A
B
C
D
E
F
A
D
1445
1
2
3
4
1461
EVQ21
1431
4R7
3560
100p
2477
4K7
3571
100u
16V
2479
D
D
1K8
3593
3569
220R
2K7
3562
D
3584
4K7
6453
10K
3567
D
47u
2470
470R
3564
16V
F425
F424
3565
470R
3563
2K7
2481
10n
D
EVQ21
1432
D
6455
120R 3580
D
120R 3585
10K
3592
F417
D
2476
100p
120R 3581
F431
3576
120R
GNDK1
3591
10K
3613
150R
3579
270R
10n
2482
3596
820R
F420
F419
1423
EVQ21
3574
EVQ21
1433
D
150R
1435
EVQ21
F432
BC847CW
7452
100p
2475
1415
1
2
3
4
D
D
3583
120R
6454
D
B
3
C
2
4
5
F415
1425
EC12
A
1
390R
3588
6451
2478
100p
BC847CW
7450
150R
3611
F423
6452
3586
470R
3575
150R
1437
EVQ21
3601
EVQ21
1429
15K
3600
15K
3599
15K
D
270R
3578
470R
3587
F422
GNDK0
D
22R
3577
3604
15K
3589
390R
D
2471
100n
2473
F421
1419
EVQ21
16V
100u
3570
470R
1
2
3
4
D
D
1418
F412
F418
F413
F414
LED_DIM
LED_DIM
EVQ21
1434
9
10
1
16
8
3561
470R
74HC4094D
7451
3
2
15
4
5
6
7
14
13
12
11
3594
560R
3598
1K2
EVQ21
1417
3582
10K
+5V6
LedEnable
LedShData
LedShStr
LedShClk
220R
3568
+C
+C
JogVol_A
JogVol_B
+5V6
+5V6
+D
+D
Ke
y
0
Ke
y
1
Front board MCW770, drawing 2, 170704
STANDBY
LTL-816EELC
6401
D
3407
820R
+5V6_ECO
to/from drawing
EVM V
DC voltages
measured in TUNER mode
...V
4,8V
4,8V
4,9V
4,9V
-0,3V
4,2V
4,2V
4,2V
5,6V
5,6V
5,6V
3,6V
5,6V
5,6V
5,6V (in Stby only)
3,7V (in Stby only)
5,6V
1,7V
1,8V
2V
2V
2V
2V
1V
1,1V
5,6V
5,6V
5,6V
5,6V
5,6V
5,6V
5,6V
5,6V
0,8V