Philips DVDR600VR/37 - 6 Block Diagrams, Waveforms, Wiring Diagram; Block Diagram

Block Diagrams, Waveforms, Wiring Diagram.
EN 13VAD 8041 6.
6. Block Diagrams, Waveforms, Wiring Diagram.
Block Diagram
Stepper
650nm PD
FS diode
laser 650nm
RADIAL
FOCU S
TILT
Actuator
Servo Driver
BA5995FM
M
Tray M otor
EEprom
M
Disc Motor
Disc, Tray, Sledge Motor Driver
SA56202
SRAM
A1,2
CALF
XDN
FTC
OPU Flex 45p
MOTO1
VMOTO10
SL-
SL+
FOC+
FOC-
RAD
STEP-COS
FO+
FO-
RA
TRAY-INOUT
MOTOR-ON
DRIVER-ON
11P
Elantec 6915
LOADER
Tray Switch
ROHM
SDRAM
16MB
4P
U,V,W coil
U+,U-
V+,V-
W+,W-
Hall+,Hall-
OPU66
laser 780nm
VIA..H
RFP
RFN
IIC
D1..4
LASP
PA ED I C
VIA..H RFP,RFN
IIC
PPNO
LACONICCHEETAH
CD-MODE
HIGH-GAIN
Iodel
IOthr
IAPC
WSB
SCLK
SDIO
SEN
RW-Del
Vdel
VREF
Vthr
HIGH-GAIN
CD-MODE
IRQN,OSTR,EFM_RWN
ALFA
FLASH
PROM
XDD0..15
XDA0..11
XWR
XRAS
SDCK
XCA SL
XCASH
DATA_MASK
DA0..15
AD0..19
TRAYSW
CENTAURUS
HD0..15
HPDIAGN
HIRQ
HDACKN
IORDY
HDRN
HRWN
HDRQ
HDASPN
CS0
CS1
HA0
HA1
HA2
RX1_MASTER
TX1
TX2
DEBUG11
AUDIOR
AUDIOL
IEC958
IDE
5V
12V
GND
RESET
PORN
TR+
TR-
4P
DC
lev el
offset
gain
SERVO-MEAS
SERVO-COMM
EFMDATAP
EFM_DATA
EFMCLKN
EFMCLKP
EFM_RWN
SIDA, SILD, SICL
PORN
SCLK
SDIO
SEN
EFM
R/W
RFREF
RFN3,RFP3
3v3 1V8
5V
5V
PAEDIC
power
4V6
5V
highpower
5V25
12V
1V65
TOSTOCEN
5V, 12V
MRN, HRESET
RAD
FOC-
FOC+
1V65
TZA 1045
1401
1400
1100
1702
7402
7409
7405
7500
7504
7503
7201
7104
7300
7607
7603
7608
1600
From/To DVD Recorder application
7506
option
M
OUTSLD1+
OUTSLD1-
OUTSLD2+
OUTSLD2-
STEP-SIN
Sledge
DRIVER-ON
RAD MUTE
7401
Tem p.
Sensor
TEMP_SENSE
TEMP_SENSE
TEMP_WARNING
TR 22004_001
300603
RFN3 / RFP3, IC7201 Pin 38/ 39
A: AC, 50mV/Di v,
A: DC, 1 V/Div, 20ns/Div
IC7300 Pin 4
A: DC, 500mV/Div, 20ns/Div
IC7300 Pin 5
A: DC, 500mV/Div, 5ns/Div
IC7504 Pin 38
A: DC, 500mV/Div, 50ns/Div
I417
50ns/Div
A: DC, 2 V/Div, 2us/Div
I430
A: DC, 5 V/Div, 2us/Div
I432
A: DC, 200mV/Div, 5ms/Div
U, V, W
A: DC, 5 V/Div, 1ms/Div
U,V,W coil
A: DC, 1 V/Div, 20ns/Div
I502