Philips VAE8015 Service Manual page 28

Electrical Diagrams and Print-Layouts
Servo Board 123 43353: Decoder / Encoder
1 2 3
DECODER / ENCODER
D3V3
A
F419
TACHO1
F420
MEASCFLG
3400
F421
1K2
F422
CL1
F423
CFLAG
F424 MEAS1-dec
F409 3451
B 7402
SAA7831HL 90 86 79
1K2
24 BCA
F426 BCA
96 MEAS1
3439 I407
10 HFINP
RFPout
I410
10R HF ADC
9 HFINN
RF-REF
8 HFADCREF
3440
C
RFNout 2446
7 IREF
3407 24K
10R
I414
10n 23 SIDATA|PWM
SIDA-hdr65
25 SISTROBE
SILD-hdr65
22 SICLOCK
SICL-hdr65
F403
13 AGCOUT
I417
2406
100n 1 WDEC1
I418
2407 100n 2 WDEC2
D
I420
I419 HF ADC
2408 22n 4 WIN
PPNO
I423
2409 3 WDEC3
100n
OPTION
F401
95 MEAS2
OPTION
F418
3461
1K 26 WZEROX
3470 27 WSYNC
LLP
I473
1K
92 PANIC
ENCODE
WRITECLKP
WRITE
LASERON 80 LASER-ON
I429
3410-A CTRL
E 1K5
EfmClkP-L
83 WRITEDATAP
I431
3410-B
1K5
EfmClkP-S WRITEDATAp
84 WRITEDATAN
WRITE
I434 I435
3410-C 1K5
81 WRITECLKP CLOCK
EfmClkN-L
PLL
I437 I438
3410-D
82 WRITECLKN
1K5
EfmClkN-S
99 T1
TACHO1
100 T2
TACHO2
97 T3|MOTO2
T3-MOTO2
F
98 MOTO1
MOTO1
I440 3415 I441
47 CL1
CL1
100R
14 MUXSW
D3V3dec
CLOCK
I442
15 CRIN
CTRL
3416 I443 3417 I444
16 CROUT
1M 330R
93 PORE
1401
G
SYS-RSTn
17 TCB-TDI-TC (TEST1)
TEST
CTRL
CSTCC 8M467 18 TCB-TRSTN (TEST2)
F405
87 SDA
F404
88 SCL
F402
91 SYSCLK
H
5 12 19 28
I
1 2 3
VAE8015 / 8020
4 5 6
D3V3dec
5402
D3V3dec
100MHZ
I499
I401
5400
A3V3
600R
74 64 52 42 32 29 20 11 6
MEASCFLG 94
MEASCFLG
I474 I475
OTD 21 4400
OFFTRACK
CD/DVD
Multibus(0)
DEC/ERR CORR M-BUS0 72 Multibus(11)
WRITEON
PLL &
INTERNAL Multibus(1)
M-BUS1 71
BIT DET
SRAM
Multibus(2)
M-BUS2 70
CD/DVD
DA(0:7)
ENCODER
Multibus(3)
M-BUS3 69
Multibus(4)
SIDA
M-BUS4 68
Multibus(5) SICL
M-BUS5 67
Multibus(6) SILD
M-BUS6 66
Multibus(7)
M-BUS7 65
Multibus(8) EfmDataP-S
HEADER
M-BUS8 62
INSERT
Multibus(9) EfmDataP-L
M-BUS9 61
Multibus(10) EfmDataN-S
M-BUS10 60
Multibus(11) EfmDataN-L
M-BUS11 59
EBUOUT 50
V4 49
STOPCLK 48
IIS/EBU/
8-BIT PAR
SYNC 53
OUTPUT
INTERFACE IISDATAO 55
IIS/
FLAG 54
8-BIT PAR
INPUT
WCLK 56
INTERFACE
BCLK 57
IISDATAI 58
SUB 75
D3V3dec
EFM/EFMPLUS SFSY 77
SUBCODE
MODULATOR
INSERT
RCK 76
DA20 40
DA(0)
DA21 39 DA(1)
DA22 38 DA(2)
DA23 37 DA(3)
MICROPROCESSOR
DA24 36 DA(4)
INTERFACE
DA25 35
DA(5)
DA26 34 DA(6)
DA27 33 DA(7)
INT 30
INT1_HDR65
WRI 43
WR-U
RDI 44
RD-U
ALE 45
ALE
CS 46
31 41 51 63 73 78 85 89
4 5 6
7. 28
7 8 9 10
5401
D3V3dec
100MHZ
7401
AWESOME2
AVDD DVDD
VDD
19 MOTO2 MOTO1IN 4
5 MOTO1 MOTOR MOTO2IN 17
MOTOR
CTRL
WobbleOut 77 WZEROX VCLMP 90
VRBS 88
Multibus(10) VRB 87
44 LOADFREQ I425
VRT 86
MEAS3-dec 13 MEAS3
23 MEAS3CLK VRTS 84
MEAS3-clk
ADC
Multibus(9) 43 FRO9 NTEST2 98
WOBBLE PLL
Multibus(8) 97
42 FRO8 BUNRI
&
Multibus(7) 96
40 FRO7 AGC MODE
Multibus(6) 92
39 FRO6 AIN
Multibus(5) 38 FRO5 TEST 80
Multibus(4) 37 FRO4 NC1 24
Multibus(3) 36 FRO3 T1 21
Multibus(2) TEST2
35 FRO2 20
ADIP DETECTION
Multibus(1)
34 FRO1 CHECK2 10
&
Multibus(0)
33 FRO0 ERROR CORRECTION PORE-EPLD 3
32 ATIP-IN PORE 9
ATIP-IN
Multibus(11) 45 WRITEON SYSCLK 52
ENCODE
DA(0)
61 DA0 TC0 12
WRTCTRL
DA(1)
62 DA1 TC1 11
ADIP
DA(2)
63 DA2 CROUT 18
ADDRESS
DA(3) 64 DA3 SCCLK 31
DA(4) 65 DA4 NC2 49
CS
DA(5) 66 DA5 54
DA(6) RDI
67 DA6 57
uP
DA(7) 68 DA7 WRI 55
INTERFACE
53 CSOUT ALE 60
7 SIDA SIDATAIN 72
3468 SICLKIN
8 SICL WOBBLE 79
AGC SISTROBEIN
100R 6 SILD 78
3463
INT1 29 INT1 99
30 INT2 74
100R INT2
3469
15 WRDATAP WRDATAIN 28
LINKING
100R 14 WRDATAN WRCLK 27
RANDOMISE
F410 73 WORDLOCK LASERON 22
BLOCK
F400 71 WRCLK-DIV32 INT1-HDR65 70
I403 3401-B
48 ADRLOCK TACHO1 2
F406
1K5 56 SYNCLOCK
3401-A F407 NC VSS
I402 I408
1K5
3401-D
I405 I409
I404 1K5 3401-C
1K5
CFLAG
WS
SCLK
FANSPEED
3418-A 3419-A
10K 47R
I447
3418-B 3419-B
10K 47R
I449
3418-C 3419-C
10K 47R
I451
3418-D 3419-D
D3V3dec
10K 47R
I453
3430-A 3431-A
10K 47R
3430-B 3431-B I455
10K 47R
I457
3430-C 3431-C
10K 47R
OPTION
7 8 9 10
11 12 13
MOTO1
2405
100n
I412
3409 10K I422 I406 2413
100n
10K 3408
2414
I421 I411
PPNO
2n2
T1
TEST2
I498
maes47 3471
RES-U
47K
SYS-RSTn
CL1
CROUT
SCCLK
CS-HDR65
RD-U
WR-U
ALE
SIDA-hdr65
SICL-hdr65
SILD-hdr65
WRITEDATAp
WRITECLKP
LASERON
INT1_HDR65
TACHO1
I459 I460
3450-B
F425 47R
I461 I462
3450-C
ARESETn
47R
I463 3450-D I464
DLOAD
I465
47R 3449-A
SUR
I467 I468
3449-B 47R
AIRQ
I469 47R 3449-C
CPR
I471 I472
3449-D 47R
TXD
47R
I445 I446
3420-A
RXD
I448
3420-B
WCLK
I450
3420-C
IISDATA0
I452
3420-D
BCLK
I454
3448-A
FLAG
I456
3448-B
SYNC
I458
3448-C
IISDATA1
11 12 13
14 1401 G1 F425 F12
1402 E14 F426 B1
2400 B5
2401 B5
2402 A8
2405 A11
2406 D2
2407 D2
2408 D1
2409 D2
2413 A12
A
2414 B11
2415 I9
2416 I10
2417 I10
2418 I10
2419 I10
2420 I11
2421 I11
2422 A4
2423 A4
2424 A4
2425 A5
2426 A5
B
2427 A5
2428 A5
2429 A5
2430 A6
2431 A6
2432 A6
2434 C1
2435 I11
2436 I11
2437 I11
2438 I12
2439 I12
C
2440 I12
2441 I12
2446 C2
2447 B11
3400 A2
3401-A D7
3401-B D7
3401-C D7
3401-D D7
3407 C2
3408 A11
D
3409 A11
3410-A E2
3410-B E2
3410-C E2
3410-D E2
3415 F2
3416 G1
3417 G2
3418-A G8
3418-B G8
3418-C H8
3418-D H8
E
3419-A G9
3419-B G9
3419-C H9
1402
3419-D H9
30
3420-A G13
3420-B G13
29
3420-C H13
3420-D H13
28
3430-A H8
27
3430-B I8
3430-C I8
26
3431-A H9
F
25 3431-B I9
3431-C I9
24
3439 C1
3440 C1
23
3448-A H13
I466
22 3448-B I13
3448-C I13
21
3449-A F13
I470 3449-B G13
20
3449-C G13
19 3449-D G13
G 3450-B F13
18
3450-C F13
3450-D F13
17
3451 B1
16 3461 D1
3463 C7
15
3468 C7
3469 C7
14
3470 E2
13 3471 B11
4400 B5
12
5400 B5
H
5401 A7
11
5402 A4
7401 A8
10
7402 B3
9
F400 D8
F401 D2
8
F402 H2
F403 D2
7
F404 H2
6
F405 G2
F406 D8
5
F407 D8
I
4 F409 B1
F410 D8
3
F411 G8
F412 G8
2
F413 G8
1 F414 G8
F415 G9
F416 G9
CL 26532126_037.eps
F417 G9
221102
F418 D2
14