EN 78
7.
LX9000R
Circuit Diagrams and PWB Layouts
INHIB
IN
OUT
ADJ
GND
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
F511 F12
F512 B14
F513 F14
1601
*
1603
1606
*
*
1611
*
1601
7560 E11
7570 G11
F500 C5
F501 E5
F502 D6
F503 G6
F504 B8
F505 E10
F506 F10
F507 D10
F508 B5
F509 C2
F510 E12
MUTE
L / R AMP
MUTE
1602
1602
MDM_L
*
*
4500 B5
4501 E5
4502 G5
4503 C8
4504 G8
4505 E9
6520 B4
7500 D5
7501 D10
7502-1 F12
7502-2 E12
7510 B13
7511 B14
7512 B13
7514 F14
7516 E13
7517 F13
7520 A3
7521 C4
7550 B8
7551 B9
7552 B9
2603, 4652
1611
LINE
MUTE
1603
1610
ASP BOARD
HEADPHONE
*
1601
1601
3583 F13
3584 E13
3585 E14
3586 F14
3587 D9
3588 C14
3589 H15
3590 A8
3591 A9
3592 A10
3593 A9
3594 C8
3595 B9
3596 C10
3597 B9
3598 B7
3599 B8
3639 C3
3648 D8
3672 G8
*
*
2602, 4650
1610
1610
MUX_R
*
*
3570 G10
3571 G11
3572 G11
3573 F11
3574 F11
3575 F11
3576 F12
3577 F13
3578 E13
3579 D13
3580 B7
3581 G15
3582 G14
*
DOWNMIX_L
LOUDSPEAKER
L / R FRONT
MDM_R
1620
1620
3548 E2
3549 E9
3550 E9
3551 F10
3552 F10
3553 B5
3554 B5
3555 C1
3556 B13
3557 B13
3558 B14
3559 B14
3560 E10
3561 E11
3562 E11
3563 E11
3564 E11
3565 E11
3566 E12
3567 E13
3568 D13
3569 D13
*
*
3527 F3
3528 F3
3529 F3
3530 F3
3531 D5
3532 D5
3533 C5
3534 D6
3535 D8
3536 D7
3537 D2
3538 E2
3539 C10
3540 C10
3541 G5
3542 G5
3543 G5
3544 G6
3545 H8
3546 H8
(L78L09AC)
*
3547 E2
3505 F2
3506 F2
3507 F2
3508 F2
3509 G2
3510 G2
3511 G2
3512 G2
3513 G2
3514 H2
3515 H2
3516 E3
3517 E3
3518 E3
3519 E3
3520 A3
3521 A3
3522 A4
3523 B4
3524 B4
3525 C4
3526 B5
*
MUX_L
DOWNMIX_R
TU_L
2556 D9
2560 E10
2561 E11
2562 E12
2563 E12
2564 E11
2570 F10
2571 F11
2572 F12
2573 F12
2574 F11
2590 A8
2591 A10
2592 C8
2593 B10
2595 B8
3500 A9
3501 A10
3502 C9
3503 B10
3504 F2
*
*
2540 G5
2541 G5
2542 G6
2543 G6
2544 G7
2545 G8
2546 G8
2547 G8
2548 F10
2549 F9
2550 B6
2551 D1
2552 D2
2554 B14
2555 G14
*
*
*
2524 D4
2525 D4
2526 E5
2527 D9
2528 E10
2530 D5
2531 D6
2532 C6
2533 C6
2534 D7
2535 D8
2536 D8
2537 D8
2538 F9
2539 F9
*
TU_R
2510 G4
2511 G4
2512 G4
2513 G4
2514 G4
2515 G4
2516 G4
2517 G5
2518 G5
2519 E9
2520 B3
2521 B4
2522 D3
2523 D4
*
15
A
B
C
D
E
F
G
H
9
10
11
12
13
4
5
6
7
8
9
*
*
*
*
10
11
12
13
14
C
D
E
F
G
2504 F2
2505 G2
2506 G2
2507 H2
2508 E2
2509 E2
* ... provisional
1
2
3
4
5
6
7
8
*
14
15
1
2
3
1601
*
A
B
H
2500 A9
2501 C9
2502 E2
2503 F2
BC847B
7552
3580
4K7
47K
3541
47K
3531
GND_A
4u7
2592
35V
GND_A
7501
BC857B
3521
33R
GND_A
2560
4u7
35V
100p
2515
27K
3576
220R
3516
18K
3533
GND_A
2521
4K7
3570
GND_A
16
47u
100n
2520
3n3
2543
3522
33R
3544
10K
150R
3583
3586
1K0
F503
HP_A
F505
100p
2514
100n
2535
F504
GND_A
3563
220R
GND_A
GND_A
GND_A
F506
39K
3509
BC857B
7511
5K6
3542
3564
22K
4501
3592
470R
2593
470p
BC847B
7551
3538
3500
100R
3534
33K
10K
1n0
2531
3582
2533
3n3
3506
GND_A
15K
4504
4K7
GND_A
1K0
3508
3510
1K0
470R
3639
GND_A
33R
3520
GND_A
1u
2507
220R
3527
3577
330R
3549
220R
330R
3567
100K
3503
4K7
3515
3539
3569
33R
10K
2548
2528
470n 50V
50V
470n
GND_A
2527
1n0
GND_A
8K2
3554
3528
220R
F509
3597
2K2
F501
3550
1K0
1u
2505
220R
3518
F500
F507
GND_A
33K
3548
3532
5K6
NJM4556AM
7502-1
3
2
1
8
4
F508
GND_A
2506
1u
3596
470R
GND_A
3543
18K
F511
100R
3502
470K
3561
2556
GND_D
100n
2538
100p
GND_A
GND_A
470n
2547
3525
47R
3572
3K3
3558
2530
470n
5K6
3545
10K
3553
4K7
220R
3529
2523
100u
16
GND_A
3K3
3547
100p
2574
GND_A
4502
3K3
3537
GND_D
GND_D
GND_A
GND_A
100p
2512
33R
3579
47R
3578
47K
3591
F502
2509
4u7 35V
35V
4u7
2508
HP_A
4503
BAS316
6520
2554
4u7
35V
4n7
2534
2536
220n
3536
6K8
27K
3523
1%
3590
1K
GND_A
BC857B
7550
2595
4u7
35V
2590
4u7
1K0
3585
1K0
3672
1K0
3648
3574
F512
22K
2564
100p
F510
4K7
3556
1K0
3512
4K7
3560
150R
GND_A
3584
4K7
3540
470n
2540
2519
470n
35V
4u7
2503
39K
BC847B
7570
10n
2532
3511
2552
47u
16
3513
4K7
220n
2546
100p
2517
100p
2539
3530
220R
3598
10K
3559
15K
10K
3588
2542
10n
6K8
3575
1
3517
220R
5
24
6
23
8
21
2
7
22
12
17
14
15
9
20
16
10
19
11
18
27
13
28
3
26
4
25
7500
TDA7468
2561
1n0
1n0
2571
GND_D
220R
3573
GND_A
3595
47K
3K3
3562
2504
1u
4500
BC847B
7521
220R
3552
GND_A
GND_A
2510
100p
GND_A
16
47p
2572
3566
27K
2524
47u
1
2562
47p
4
7
6
2
3
8
5
LM2931D-R
7520
3519
220R
GND_A
180K
3524
1%
1K0
3557
GND_D
GND_A
HP_A
3589
10K
4K7
3514
3568
47R
3571
470K
GND_A
GND_A
BC847B
7560
2502
4u7 35V
22n
7516
BC817-25
GND_A
HP_A
2551
2570
35V
4u7
2513
100p
2541
1n0
2545
100n
4K7
3507
7514
BC857B
3593
2K2
1K0
3551
2525
22n
3594
1K
GND_A
470p
2591
GND_A
3505
4K7
F513
1n0
2549
3599
10K
1K
3526
3581
10K
35V
4u7
2555
4505
2511
100p
GND_A
BC817-25
7510
7512
BC817-25
2516
100p
GND_A
GND_A
3535
5K6
2537
470n
5
6
7
8
4
NJM4556AM
7502-2
3587
10K
3555
22R
2563
100u
10
GND_A
GND_D
3565
6K8
3501
100K
4u7
35V
35V 4u7
2501
GND_A
2500
2518
1n0
10 100u
2573
HP_A
6K8
3546
GND_A
2526
47u 16
4K7
2522
2n2
3504
2550
100u
10
BC817-25
7517
2544
4n7
XHIGHPASS_OFF
HPREF
LINE_R
LINE_L
9V_TUNER
+5V_STBY
+5V_STBY
XMUTE_ALL
MUTE_ALL
+5V_STBY
+5V_STBY
+12V_A
+12V_A
+HP
+5V_A
+5V_A
MUX_LEFT
+9V2
+5V_A
+12V_A
HPREF
HPREF
MDM_IN_L
MDM_IN_R
LINE_R
+HP
+5V_STBY
MUTE_LINE
LINE_LEFT
LINE_RIGHT
MUTE_HP
HIGHPASS_OFF
+12V_A
MDM_OUT_L
MDM_OUT_R
TU_RIGHT
TU_LEFT
DOWNMIX_L
DOWNMIX_R
LINE_L
AF_I2C_SCL1
AF_I2C_SDA
HPREF
+HP
HP_LEFT
HP_RIGHT
ALC_SUM
AMP_RIGHT
AMP_LEFT
MUX_RIGHT
ASP board LX9000R, 030703
EVM
V
DC voltages
measured in Stop mode
...V
12V
9,2V
9,2V
5,9V
7,9V
12V
9,9V
9,2V
9,2V
9,2V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,6V
4,8V
4,8V
0V
0V
0V
0V
0V
0V
0V
0V
5V
4,8V
-1,2V
0V
0V
-1,2V
-1,5V
5V
4,8V
5V
5,9V
5,9V
5,9V
5,9V
12V
5,9V
5,9V
5V
-1,6V
-1,4V
0V
0V
0V
0V
-0,6V
-0,6V
-0,8V
4,8V
5V
0V
0V
12V
12V
5V
5V
30 Hz
20 kHz
20 kHz
100 Hz
Summary of Contents for LX9000R/22
Page 58: ...Diagnostic Software DVD EN 58 LX9000R 5 ...
Page 108: ...EN 108 7 LX9000R Circuit Diagrams and PWB Layouts DVIO BOARD top view ...
Page 109: ...EN 109 7 LX9000R Circuit Diagrams and PWB Layouts DVIO BOARD top view ...
Page 110: ...EN 110 7 LX9000R Circuit Diagrams and PWB Layouts DVIO BOARD top view ...
Page 111: ...EN 111 7 LX9000R Circuit Diagrams and PWB Layouts TEST POINTS OVERVIEW DVIO BOARD ...
Page 151: ...Circuit IC descriptions and list of abbreviations EN 151 LX9000R 9 Figure 9 11 ...
Page 152: ...Circuit IC descriptions and list of abbreviations EN 152 LX9000R 9 Figure 9 12 ...
Page 156: ...Circuit IC descriptions and list of abbreviations EN 156 LX9000R 9 IC7411 ...
Page 161: ...Circuit IC descriptions and list of abbreviations EN 161 LX9000R 9 ...
Page 162: ...Circuit IC descriptions and list of abbreviations EN 162 LX9000R 9 ...
Page 163: ...Circuit IC descriptions and list of abbreviations EN 163 LX9000R 9 ...
Page 182: ...Circuit IC descriptions and list of abbreviations EN 182 LX9000R 9 ...
Page 183: ...Circuit IC descriptions and list of abbreviations EN 183 LX9000R 9 ...
Page 184: ...Circuit IC descriptions and list of abbreviations EN 184 LX9000R 9 ...
Page 185: ...Circuit IC descriptions and list of abbreviations EN 185 LX9000R 9 IC7431 uPD72893 ...
Page 186: ...Circuit IC descriptions and list of abbreviations EN 186 LX9000R 9 ...
Page 187: ...Circuit IC descriptions and list of abbreviations EN 187 LX9000R 9 ...
Page 188: ...Circuit IC descriptions and list of abbreviations EN 188 LX9000R 9 ...
Page 189: ...Circuit IC descriptions and list of abbreviations EN 189 LX9000R 9 ...
Page 190: ...Circuit IC descriptions and list of abbreviations EN 190 LX9000R 9 ...
Page 191: ...Circuit IC descriptions and list of abbreviations EN 191 LX9000R 9 ...
Page 192: ...Circuit IC descriptions and list of abbreviations EN 192 LX9000R 9 ...
Page 193: ...Circuit IC descriptions and list of abbreviations EN 193 LX9000R 9 ...
Page 194: ...Circuit IC descriptions and list of abbreviations EN 194 LX9000R 9 ...
Page 195: ...Circuit IC descriptions and list of abbreviations EN 195 LX9000R 9 ...
Page 196: ...Circuit IC descriptions and list of abbreviations EN 196 LX9000R 9 ...
Page 197: ...Circuit IC descriptions and list of abbreviations EN 197 LX9000R 9 ...
Page 198: ...Circuit IC descriptions and list of abbreviations EN 198 LX9000R 9 IC7802 uPD78F0988A ...
Page 199: ...Circuit IC descriptions and list of abbreviations EN 199 LX9000R 9 ...
Page 200: ...Circuit IC descriptions and list of abbreviations EN 200 LX9000R 9 ...
Page 201: ...Circuit IC descriptions and list of abbreviations EN 201 LX9000R 9 ...
Page 202: ...Circuit IC descriptions and list of abbreviations EN 202 LX9000R 9 ...
Page 203: ...Circuit IC descriptions and list of abbreviations EN 203 LX9000R 9 ...
Page 204: ...Circuit IC descriptions and list of abbreviations EN 204 LX9000R 9 ...
Page 205: ...Circuit IC descriptions and list of abbreviations EN 205 LX9000R 9 IC7605 BU2288FV ...
Page 206: ...Circuit IC descriptions and list of abbreviations EN 206 LX9000R 9 ...
Page 207: ...Circuit IC descriptions and list of abbreviations EN 207 LX9000R 9 IC7604 BA7082F ...
Page 208: ...Circuit IC descriptions and list of abbreviations EN 208 LX9000R 9 ...
Page 209: ...Circuit IC descriptions and list of abbreviations EN 209 LX9000R 9 ...
Page 210: ...Circuit IC descriptions and list of abbreviations EN 210 LX9000R 9 ...