Philips CDR570 Service Manual page 62

Electrical diagrams and PWB's
CDR MAIN BOARD - CIRCUIT DIAGRAM 5 : CD ENCODING-DECODING PART
1 2 3
L12V
OPTION 33 OPTION 41
OPTION 35
F500 F501
3302
A
100R
F504
7371
BFS540
HFGND
HFGND HFGND F505
7373 7370
BFS540
BC847B
OPTION 40
B 3372
BFS540
3368
F509 1K2 1%
7375
47R
F507
2372
HF1
F511
8p2
OPTION 45
HFGND
C
F512
CAHF
HFGND
D
CONN. 1330
TO TURN TABLE MOTOR
E
1330-11 F547 F548
3350
HALL+
11
82R 7330
BA6856FB
1330-1 F556
WCOIL 3 A3
1
DRIVER
1330-2 F559
VCOIL 5 A2
2
1330-3 F561
UCOIL 7 A1 GAIN
3
CONTROL
1
NC1
F
2 NC2
+
-
OPTION 37 OPTION 36
1330-6 F564
PGND 9 H1+
U+ F565
6
+
1330-4 F567
10
H1- -
U-
4
4
NC3
+
6
NC4
-
1330-8 F572
11 H2+
V+
8
+
G 1330-5 F574
12
V- H2- -
5
15
NC5 +
-
1330-9 F578
13 H3+
W+
9
+
1330-10 F579
14
W- H3- -
10
OPTION 30
F590
1330-7 3341
HALL_I
7
82R
OPTION 38
H PGND
D5VS
3381
OPTION 31
3304 0R
82R
PGND
{CDR60LWRT,EFMDATA,EFMCLK,WOBBLE}
DATA BUS MAD(0:7)
I
CONTROL BUS {MRDN,MWRN,ALE}
{OFFTRACK,ATIPSYNC,LLP,HFS0,CDR60INT,CDR60CS,CDR60PLL,SRSTN,DMON}
PB CDRW
MAIN-4228-CDR99
3104 123 4228
1 2 3
CDR 3rd gen.
4 5 6
L12V
L5V
2308
F502
2n2
2309
HFGND
2n2
2310
7360
HFGND
2n2 16 74HCT4051D
F503
2369 VCC F508
HF
13 11 HFS0
Y0 S0
2368
470p 14 10
Y1 S1
1n8 15 9
Y2 S2
12 6
Y3 E_
1
Y4
5 3
Y5 Z
2 F517
HF2
Y6 F513
4
Y7
GND VEE 7361
BC847B
8 7
F516 2362
47n
HFGND
HFGND
EFMDATA
CDR60LWRT
D5VS
D5VS
OPTION 39
LLP
1R5 3336
* EFMCLK
F555
WOBBLE
2333
1R5 3335
PGND F544
100n
1R5 3334
25
1R5 3333
28
VCC RNF
VM2 27 D5VS
ATIPSYNC
D5V D5VS
26
VM1
+ - OFFTRACK
REV 24
REV PGND
DMON
7803
BC847B
PS 23 F566
PS
F568
22
EC
+
F569
21
ECR
-
F570
CNF 20 7804
BC847B
F575
19
VH
H BIAS
18
FG1 HALL_U
FG2 17
HALL_V
FG3 16
HALL_W
MERRIN
GND
MT1 MT2
F563
8 29 30
MERR
3337
PGND PGND
68K
PGND
PGND
PGND
4 5 6
7. GB 38
7 8 9
D3V3
F514
WGND
WGND
7300
SAA7392
F520
2364 100n 7 VREF
IREF
3309 F521
8 IREF
GENERATOR
F524
TEST
33K 1%
HFGND
3365
13
HIN
BIT
100R F527
2321 100n 12 AGCREF
DETECTOR
HF DATA
F530
2320 100n 11 HREFLO
CAPTURE
HFGND F532
2319 100n 14 HREFMI
F535
2318 100n 10 HREFHI
DEMODULATOR
HFGND
3313
79 EFMDATA
47R
77 LASON
MODULATOR
EFM
27 PANIC
CONTROL MODULATOR
F542
3312
78 XEFM EFM CLOCK
GENERATOR
47R
2322 F545
3315
6 WIN
2316 100n F549
3n3 1K
1 WREFLO
F551
2315 100n
3 WREFMI
WOBBLE
F553
2314 100n
2 WREFHI
PROC.
F558
25 W441
WGND
WGND
26 ATPSYC
F562
MOTOR/
23 OTD
SYST CLOCK
TACHO
GENERATOR
INTERFACE
F571
HALL_U
F573
HALL_V
R10
F577
HALL_W
D5VS
D5VS
2355 100n
14
14
4 1
F599 F600 F601
6 3
MOTO1
5
2
7 7355-B 7 7355-A
74HCT00D 74HCT00D
7 8 9
10 11 12 13
{CDR60MEAS1,CDR60CFLG,CDR60CL1,MERR,MERRIN,HALL_V,HALL_U,HALL_W}
D3V3
F515
HFGND
HFGND
80 47R
MEAS1
47R 2
CFLG 68
47R
EBUOUT 56 47R 4
EBU
F534
BCLK 61
F536
WCLK 60
DECODER DATAI 64
2
S
I F538
DATA0 59
F540
I/O SYNC 57
Error correction
F541
STOPCK 54
and memory processor
F543
FLAG 58
RCK 66 RCKR
ENCODER
SFSY 67
SUBCODE
SUB 65
I/O
V4 55
PCAin 51
PCA
NC 9
RESET SUB-CPU INTERFACE
2
I C
2907
560p
2908
560p
D3V3 D3V3
10 11 12 13
14
1330-1 E1 6375 C1
1330-10 H1 7300 C8
1330-11 E1 7330 E2
1330-2 F1 7355-A H8
1330-3 F1 7355-B H7
1330-4 F1 7360 B5
1330-5 G1 7361 C5
1330-6 F1 7370 B3
1330-7 H1 7371 A3
1330-8 G1 7373 B2
1330-9 G1 7375 B1
A
2300 B10 7803 F5
2302 B10 7804 G5
2303 B10 F500 A1
2304 B11 F501 A3
2305 B11 F502 A5
2306 B12 F503 B4
2308 A4 F504 A2
2309 A4 F505 B2
2310 B4 F506 B3
2314 E7 F507 B3
2315 E7 F508 B5
2316 E7 F509 B2
B 2317 E7 F510 B2
2318 D7 F511 B1
2319 D7 F512 C3
2320 D7 F513 C5
2321 D7 F514 B10
2322 E7 F515 B11
2330 F2 F516 C6
2331 F2 F517 C5
2332 F2 F518 C9
2333 E4 F519 C9
2335 H5 F520 C8
2336 I5 F521 C8
2337 I4 F522 A4
C 2355 H8 F523 B4
2359 D7 F524 C7
2360 B5 F525 E7
3382-A
1 8 2362 C6 F526 H13
CDR60MEAS1
2364 C7 F527 C8
3382-B
7
CDR60CFLG 2368 B4 F530 D8
2369 B4 F531 D14
3382-C
3 6
CDR60CL1 2370 A3 F532 D8
F531 2371 A4 F534 D13
3382-D A14
5 DOBM_CDR
2372 B2 F535 D8
2373 A1 F536 D13
2374 C1 F538 D13
BCLK
2375 C2 F540 D13
A15
D 2378 A1 F541 E13
WCLK
2379 C14 F542 E8
DATA1 2907 G13 F543 E13
2908 H13 F544 E7
3314
DATA0
I2SDATAOR 3300 B9 F545 E8
3301 B9 F546 E13
47R
3302 A2 F547 E1
3303 A4 F548 E3
{DOBM_CDR,BCLK,WCLK,DATA0,DATA1}
3304 H1 F549 E8
3305 G10 F550 E13
A16
3308 H9 F551 E8
3309 C7 F552 E13
F546
3319 3312 E7 F553 E8
RCK
E
3313 D7 F554 E13
F550
47R 3314 D14 F555 E4
SFSY
3315 E7 F556 E1
F552
SUB
3316 H12 F558 E8
3317 H12 F559 F1
F554
3319 E14 F561 F2
{RCK,SFSY,SUB}
3322 F5 F562 F8
3323 F5 F563 H5
3324 G6 F564 F1
3325 G6 F565 F1
3330 F1 F566 F5
3331 F1 F567 F1
3332 F1 F568 F4
F
3333 E5 F569 G4
3334 E5 F570 G4
3335 E5 F571 G8
3336 E5 F572 G1
3337 H5 F573 G8
3338 I5 F574 G1
3339 F5 F575 G4
3340 I4 F577 G8
3341 H1 F578 G1
3346 H2 F579 H2
3347 H2 F580 G9
3348 H2 F581 G9
3349 H5 F583 G10
G
3350 E2 F584 G10
3351 E4 F585 G11
3352 H5 F586 G11
3360 B5 F588 G12
3361 C6 F589 G12
3362 D5 F590 H1
H301
3363 D6 F591 G12
1
3365 C7 F592 G10
3368 B3 F593 G11
2
3370 B3 F594 G11
3371 C3 F595 G11
3372 B2 F597 G12
3373 A2 F598 H3
H
3374 A1 F599 H7
3375 C2 F600 H8
3376 C1 F601 H8
3377 C1 H301 G14
3378 A1
3379 A2
3380 H2
3381 H3
3382-A C13
3382-B C13
3382-C D13
3382-D D13
5301 A5
I
5302 B10
5303 B10
6373 C2
6374 B2
SYS_CLK_BE
CL06532018_080.eps
010300
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