Philips DVDR615 Service Manual page 107

Circuit Diagrams and PWB Layouts
FEBE: FE Drivers
1 2 3 4
A
1400
I400
4 I401
3 I402
2 I408
SFW..R 1
B Top Contact
C
D
E
F
D3V3
I424
G
I420 3425
HALL+
I423 150R
W-
1401
I425
W+
11
H I427
10 V+
9
I428 BIAS_VH
8 HALL-
7
I429
6 U+
I418
5 3421
I431
4 V- 47K
I419
3
3420
I433
2 U-
12K
I421
1 3422
I435
UCOIL
20K
Top Contact
I436
VCOIL
I I437
WCOIL
5400
I438
+12V
10u
J
I409
VMOTO1O
I484
+5V
MOTO1 4402
S1V65
2414 I430
10n
I432
I434
2415
2412
22n
K I422
100n
I416
MOTOR-ON
I411
DRIVER-ON
3411
+5V
47K
6429
TEMP_WARNING
BAS16
L
OPTIONB
M
1 2 3 4
http://www.jdwxzlw.com/?fromuser=华盛维修
DVDR615/69
5 6 7 8 9
{AUXPW,SERVO-COMM,SERVO-MEAS,TR+,TR-,FO+,FO-,SL,RA,DRIVER-ON,FOC-,FOC+,RAD,TRAY-SW,TRAY-INOUT,VFOO-,VFOO+,VRAOO,SL-,SL+,STEP-SIN,STEP-COS,OUTSLD1+,OUTSLD1-,OUTSLD2+,OUTSLD2-,TOSTOCEN,TRAYSW,MOTOR-ON,T1,VMOTO1O,MOTO1,RAD_MUTE,ACT_EMF,TEMP_WARNING}
D3V3
I406
I407 3406
1K
I472
7402
S1V65
SA56202 TW
2411
I417
1 HU+ COSC 56
3480 I486
OSCILLATOR
100p
HU- OPTION
2 DIODE 55
3412 10K
THERMAL
S1V65
3 HV+ GNDDIO 54
SHUTDOWN 47K
I473 3481
HV-
4 INLD 53
I474 3483
1R
I448
5 HW+ INFCS 52 4420
10K
I449
HW- 4421
6 INTRK 51
I450
3484
7 HBIAS INTLT 50 4423
HALL BIAS
10K
8 RREF 49
VDDLD
I488
3495
CURRENT 2400
9 REMF OUTLD+ 48
47k
10n
REFERENCE 10R
10 RLIM OUTLD- 47
REF
11 GNDSPN1 OUTFCS+ 46 4416 4417
47k
I440
3496 2405
12 U OUTFCS- 45
OPTION
REF
10n
10R
13 VDDSPN1 GNDACT 44
14 V VDDACT 43
+12V
I426
3497
GNDSPN2 2436
15 OUTTRK+ 42
47k
10n
I410
10R
16 W OUTTRK- 41
REF
I439 3498
VDDSPN2 2409
17 OUTTLT+ 40
47k
10n
I482
10R
18 FG OUTTLT- 39
REF
I471
GNDDIG
19 CURSLD1 38
20 INSPN ADC OUTSLD1+ 37
REF
21 OUTSLD1- 36
I469
22 VDDANA CURSLD2 35
CP1
23 OUTSLD2+ 34
CHARGE
24 CP2 OUTSLD2- 33
PUMP I463
25 CAPY VDDSLD 32
26 CTL1 GNDANA 31
47k I498
MUTE /
27 CTL2 INSLD2 30
STANDBY
REF
I497
FUNCTIONS
28 TEMP 47k INSLD1 29
TAB
REF
4408
5406
10u
OPTIONB
OPTIONB
5 6 7 8 9
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7. EN 107
10 11 12 13 14
+5V
2421
2401
OUTSLD1+
4n7
100n
OUTSLD1- I403 1.6V
3405 3404
TOSTOCEN 8
OUTSLD2+ 3 I404
10K 10K I405
1
2
OUTSLD2- 2406
7401-1
LM358D
4
82n 1.6V
I441
3440
12K
TRAY-SW
7405-1 4
LM358D
3446
1
12K 1%
1.6V
8
TRAYSW
+12Va
12V
7405-2
8
LM358D
3461 1.7V
7
12K
1%
4
3464
I458 12K
+12Va
12V
7403-2 8
LM358D
3463
I452 7
5405
+12Va
+12V 12K 1.6V
4
3410
I468 12K
T1
7409
BA5995FM
TRAY-INOUT
I455
DRIVER-ON STBY
20 STBY1
TR+
CH1/3/4
23 OPIN3-
-
I457 I459
4427 +
FO- 24 OPIN3+
3474
+12Va
S1V65
2441 12K
1.2V
VFOO- OPTIONB
8 100n
3
I487
AUXPW
1 26 OPIN4-
-
2 1.6V I465 I467
4419
7403-1 FO+ 27 OPIN4+ +
1.2V
4 LM358D
3477
3486 S1V65
OPTIONB 12K
10K
TR- VFOO+ OPTIONB
3 OPIN1-
-
I491 I470
+5V
RA 4422 +
2 OPIN1+
3478
SERVO-COMM
S1V65
12K
I485
3479
VRAOO OPTIONB 6 MUTE MUTE
+5V
CH1
10K
5 IN2
1 BIASIN
S1V65
I475
7 STBY2 STBY
CH2
SL+
OUTSLD1+
OUTSLD1-
SL-
RAD_MUTE
OUTSLD2+
OUTSLD2-
STEP-COS
STEP-SIN
+12V
CONN 1400-1, 2, 3, 4 CONN 1401-4, 5, 6, 8, 9, 10
10 11 12 13 14
15 16 17 18 19
TO CENTAURUS/DEBUG-AND-FLASH
OPU /CENTAURUS/POWER-CONN-AUDIO/DEBUG CONN
S1V65
I443
I442
1%
2.6V
3444
2
39K 1%
3
I444 3447 I451
1%
39K
2.6V
3452
S1V65
12K 1%
3454
12K 1%
I446
I447 3457
4406 4407
5
39K 1%
2.7V
6
3462
39K 1%
2.7V
S1V65
1%
I461
3445
1%
2.6V 12K
I476
3450 4404
5
39K 1%
6
3453
2.6V
39K 1%
I460
1%
I413 I414
2439
120p
I477 I478
2434
120p
I480 I481
2435
120p
VCC
OPOUT3 22
-
VO3- 18
+
-
LEVEL
+
SHIFT
+ VO3+ 17
-
OPOUT4 25
I464
-
VO4- 16
+
-
LEVEL
+ SHIFT
+
VO4+ 15
3489
-
27R
OPOUT1 4
3491
I456
- 27R
VO1- 13
+
3471
-
LEVEL
+
SHIFT 27R
+ VO1+ 14
3490
-
27R
-
VO2- 11
+
-
LEVEL
+ SHIFT
+
VO2+ 12
-
GND MT +5V
I496
1V
5
6
3426
1V
5K6 7401-2
I495
OPTIONB
LM358D
3427
180K
2427
I494
2n7
6428
BAS16
OPTIONB
CONN 1401-1, 2, 3
15 16 17 18 19
20 21 1400 A5 I421 I5
1401 H1 I422 K3
2400 H8 I423 H2
2401 A13 I424 G5
2405 I8 I425 H2
2406 B13 I426 I8
2407 C9 I427 H2
2409 J8 I428 H2
2411 G8 I429 H2
2412 K4 I430 J4
2413 I9 I431 H2
2414 J4 I432 K4
A
2415 K4 I433 I2
2416 J4 I434 K4
2417 J4 I435 I2
2418 J2 I436 I2
2419 J3 I437 I2
2420 J2 I438 I4
2421 A13 I439 J8
2426 J17 I440 I8
2427 K19 I441 B14
2430 E12 I442 B15
2431 E12 I443 B17
B 2432 L8 I444 C15
FOC+
2433 L9 I446 D17
2434 F15 I447 D15
2435 F15 I448 H8
SERVO-COMM
2436 I8 I449 H8
2438 H9 I450 H8
2439 F15 I451 C15
2440 H9 I452 E12
2441 H10 I455 G13
2442 J4 I456 I18
2443 J4 I457 G12
2444 K2 I458 E14
C
2445 J9 I459 G13
2446 L9 I460 F15
SERVO-MEAS 2447 I19 I461 E15
2448 I19 I463 K8
3403 B8 I464 H16
3404 B13 I465 H12
3405 B12 I467 H13
3406 C9 I468 F14
3410 F14 I469 J8
3411 K4 I470 I13
FOC-
3412 H8 I471 J8
D 3418 K3 I472 G9
3420 I4 I473 H8
3421 H4 I474 H9
3422 I4 I475 J13
3423 F5 I476 E17
3425 H3 I477 F15
3426 K18 I478 F15
3427 K19 I480 F15
3428 J20 I481 F15
3429 I20 I482 J8
3430 J20 I484 J3
3440 C14 I485 I13
RAD
E 3444 C15 I486 G10
3445 E15 I487 H11
3446 C13 I488 H10
3447 C15 I491 I12
3450 E15 I492 J20
3452 C15 I493 J19
3453 E15 I494 K19
3454 D15 I495 K17
3455 C14 I496 J18
3456 D14 I497 K8
3457 D15 I498 K8
3458 E14
F
3459 J10
3460 J10
3461 D14
3462 D15
3463 E14
3464 D14
3465 K3
3471 I18
3472 J10
3473 G13
3474 H12
G 3475 J10
3476 J10
3477 H12
3478 I12
3479 I13
3480 G9
3481 H8
3482 H9
3483 H9
3484 H9
3485 J13
3486 H10
H 3487 J11
3488 H11
3489 H18
3490 I18
3491 I18
3492 B14
3493 K8
3494 K8
3495 I8
SERVO-COMM 3496 I8
3497 I8
3498 J8
I
4400 B17
4402 J3
4403 C17
4404 E18
4406 D17
4407 D18
4408 L9
4410 C17
4411 C18
4413 C18
4416 I9
4417 I9
J
4419 H12
4420 H8
4421 H8
8
4422 I12
I493 I492
3428
7 ACT_EMF 4423 H8
4427 G12
1V 5K6
5400 I4
4
5405 E12
5406 L9
6400 L9
6401 L9
K
6402 L9
6403 L9
6426 J18
6427 J18
6428 L19
6429 L4
7401-1 B13
7401-2 K19
7402 G5
7403-1 H10
7403-2 E14
7405-1 C14
L
7405-2 D14
7409 G14
I400 A5
I401 A5
I402 B5
I403 A12
I404 B14
I405 B13
I406 C9
I407 C8
I408 B5
I409 J4
M
I410 I8
I411 K5
I413 F15
I414 F16
I416 K3
TR20037_002.eps I417 G8
I418 H5
30062004
I419 H5
I420 H2
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