Philips CDR570 Service Manual page 86

Electrical diagrams and PWB's
CDR MAIN BOARD - CIRCUIT DIAGRAM 5 : CD ENCODING-DECODING PART
1 2 3
CD ENCODING & DECODING PART
L12V
OPTION 33 OPTION 41
A OPTION 35
F500 3302 F501
100R
F504
7371
BFS540
HFGND
HFGND HFGND F505
7373 7370
B BFS540
BC847B
OPTION 40
3372
BFS540
1%
F509 1K2
7375
F507
2372
HF1
F511
1p
OPTION 45
C
HFGND
F512
CAHF
HFGND
D
E
F547
1330-11 3350
HALL+
11
82R
7330
BA6856FB
1330-1 F556
3
WCOIL A3
1
DRIVER
1330-2 F559
VCOIL 5 A2
2
1330-3 F561
F
7 A1 GAIN
UCOIL
3
CONTROL
1
NC1
2
NC2 +
-
OPTION 37 OPTION 36
1330-6 F564
9
PGND H1+
U+ F565
6
+
1330-4 F567
10 H1-
U- -
4
4
NC3
+
6
NC4 -
G
1330-8 F572
11 H2+
V+
8
+
1330-5 F574
12
V- H2- -
5
15
NC5 +
-
F578
1330-9
13 H3+
W+
9
+
1330-10 F579
14 H3-
W- -
10
OPTION 30
F590
1330-7 3341
H
HALL_I
7
82R
OPTION 38
PGND
D5VS
3381
OPTION 31
3304 0R
82R
PGND
{CDR60LWRT,EFMDATA,EFMCLK,WOBBLE}
I
DATA BUS MAD(0:7)
CONTROL BUS {MRDN,MWRN,ALE}
{OFFTRACK,ATIPSYNC,LLP,HFS0,CDR60INT,CDR60CS,CDR60PLL,SRSTN,DMON}
3104 123 4228.8
1 2 3
CDR 3rd gen.
4 5 6
L12V
L5V
2308
F502
2n2
2309
HFGND
2n2
2310
7360
HFGND
2n2 74HCT4051D
16
F503
3368 2369 VCC F508
HF
13 11
HFS0
Y0 S0
47R 2368
470p 14 10
Y1 S1
1n8 15 9
Y2 S2
12 6
E_
Y3
1
Y4
5 3
Y5 Z
2 F517
HF2
Y6 F513
4
Y7
7361
GND VEE
BC847B
8 7 F516 2362
47n
HFGND
HFGND
EFMDATA
CDR60LWRT
D5VS
D5VS
OPTION 39
LLP
1R5 3336
*
EFMCLK
F555
WOBBLE
2333 1R5 3335
PGND
F548
100n
1R5 3334
25
1R5 3333
28
VCC RNF
27
VM2 D5VS
ATIPSYNC
D5V D5VS
26
VM1
+ - OFFTRACK
REV 24
REV PGND
DMON
7803
BC847B
PS 23 F566
PS
F568
EC 22
+
F569
ECR 21
-
F570
CNF 20
7804
BC847B
F575
19
VH
H BIAS
FG1 18 HALL_U
FG2 17 HALL_V
FG3 16 HALL_W
MERRIN
GND
MT1 MT2
F563
8 29 30
MERR
3337
PGND PGND
56K
PGND
PGND
PGND
4 5 6
7. GB 62
7 8 9
D3V3
WGND
WGND
7300
SAA7392
F520
2364 100n 7 VREF
IREF
3309 F521
8 IREF
GENERATOR
F524
TEST
33K 1%
HFGND
3365
13 HIN
F527 BIT
100R 2321 100n
12 AGCREF
DETECTOR
HF DATA
2320 100n F530
11 HREFLO
CAPTURE
F532
HFGND 2319 100n 14 HREFMI
F535
2318 100n HREFHI
10
DEMODULATOR
HFGND
3313
79 EFMDATA
47R
77 LASON
MODULATOR
EFM
27 PANIC
CONTROL MODULATOR
3312 F542
XEFM EFM CLOCK
78
GENERATOR
47R
2322 F545
3315
6 WIN
F544 2316 100n F549
3n3 1K
1 WREFLO
2315 100n F551
3
WREFMI
WOBBLE
2314 100n F553
2
WREFHI
PROC.
F558
25 W441
WGND
WGND
26 ATPSYC
F562
23 OTD MOTOR/
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
7355-B
7 7 7355-A
74HCT00D
74HCT00D
7 8 9
10 11 12
{CDR60MEAS1,CDR60CFLG,CDR60CL1,MERR,MERRIN,HALL_V,HALL_U,HALL_W}
D3V3
F514 F515
HFGND
HFGND
80
MEAS1
CFLG 68
EBUOUT 56
EBU
BCLK 61
60
WCLK
DECODER DATAI 64
2
S
I
DATA0 59
I/O SYNC 57
Error correction
STOPCK 54
and memory processor
58
FLAG
RCK 66
ENCODER
SFSY 67
SUBCODE
SUB 65
I/O
V4 55
PCAin 51
PCA
NC 9
RESET SUB-CPU INTERFACE
2
I C
D3V3 D3V3
10 11 12
13 14 1330-1 F1 6373 C2
1330-10 H1 6374 C2
1330-11 E1 6375 C2
1330-2 F1 7300 C8
1330-3 F1 7330 E3
1330-4 G1 7355-A H8
1330-5 G1 7355-B H7
1330-6 F1 7360 B5
1330-7 H1 7361 C5
1330-8 G1 7370 B3
1330-9 H1 7371 B3
2300 B10 7373 B2
A 2302 B10 7375 B1
2303 C10 7803 F5
2304 C11 7804 G5
2305 C11 F500 A1
2306 C12 F501 A3
2308 A4 F502 B5
2309 B4 F503 B4
2310 B4 F504 B3
2314 F7 F505 B2
2315 E7 F506 B3
2316 E7 F507 B3
2317 E7 F508 B5
B
2318 D7 F509 B2
2319 D7 F510 B2
2320 D7 F511 C1
2321 D7 F512 D3
2322 E7 F513 C5
2330 F2 F514 B10
2331 F2 F515 B11
2332 F2 F516 D6
2333 E4 F517 C5
2335 H5 F518 C9
2336 I5 F519 C9
2337 I5 F520 C8
C
2355 H8 F521 C8
2359 D7 F522 A4
2360 B5 F523 C4
2362 D6 F524 C7
3382-A 2364 C7 F525 F7
47R 1 8
CDR60MEAS1
2368 B4 F526 H13
3382-B
2369 B4 F527 D8
47R 2 7
CDR60CFLG
2370 A3 F530 D8
3382-C
47R 3 6
CDR60CL1 2371 A4 F531 D14
F531 A14 2372 C3 F532 D8
3382-D
47R 4 5 DOBM_CDR
2373 A1 F534 D13
D 2374 C1 F535 D8
F534
BCLK 2375 C2 F536 D13
A15
2378 B1 F538 D13
F536
WCLK
2379 C14 F540 E13
2907 H13 F541 E13
DATA1
2908 H13 F542 E8
F538
3314
DATA0 3300 C9 F543 E13
I2SDATAOR
3301 C9 F544 E7
F540 47R
3302 A2 F545 E8
F541 {DOBM_CDR,BCLK,WCLK,DATA0,DATA1} 3303 A4 F546 E13
3304 H1 F547 E1
F543
A16
3305 G10 F548 E3
E
3308 H9 F549 E8
F546 3309 C7 F550 E13
3319
RCKR RCK
3312 E7 F551 E8
F550
47R 3313 D7 F552 E13
SFSY
3314 D14 F553 F8
F552
SUB 3315 E7 F554 F13
3316 H12 F555 E4
F554
3317 H12 F556 F1
{RCK,SFSY,SUB}
3319 E14 F558 F8
3322 F5 F559 F1
3323 F5 F561 F2
3324 G6 F562 F8
F
3325 G6 F563 H5
3330 F1 F564 F1
3331 F1 F565 G1
3332 F1 F566 G5
3333 F5 F567 G1
3334 E5 F568 G4
3335 E5 F569 G4
3336 E5 F570 G4
3337 H6 F571 G8
3338 I5 F572 G1
3339 F5 F573 G8
G 3340 I4 F574 G1
3341 H1 F575 G4
3346 H2 F577 G8
3347 H2 F578 H1
3348 H2 F579 H2
3349 H5 F580 G9
3350 E2 F581 G9
3351 E4 F583 G10
H301
2907 3352 H5 F584 G11
1
3360 C5 F585 G11
560p 3361 C6 F586 G11
2
3362 D5 F588 G12
2908
H
3363 D6 F589 G12
3365 D7 F590 H1
560p
3368 B3 F591 G12
3370 C3 F592 G10
3371 C3 F593 G11
3372 B3 F594 G11
3373 A2 F595 G11
3374 A1 F597 G12
3375 C2 F598 H3
3376 C1 F599 H7
3377 C1 F600 H8
3378 A1 F601 H9
I
3379 A2 H301 H14
3380 I2
3381 H3
3382-A C13
3382-B D13
3382-C D13
3382-D D13
SYS_CLK_BE
5301 A5
5302 B10
5303 B10
CL06532018_063.eps
13 14
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