Philips Basic engine Service manual

DVD-Video Recorder DVD+RW Basic Engine

VAD8031

Contents Page Contents Page

1 Technical Specifications 2

2 Safety Instructions, Warnings and Notes 3

3 Directions for Use (No DFU necessary) 4
4 Mechanical Instructions 5
5 Service Modes, Error Codes and Fault Finding 8
6

Block Diagrams, Waveforms, Wiring Diagram 13

Block Diagram 13

7

Electrical Diagrams and Print-Layouts Diagram PWB

Servo Board: OPU Interface (Diagram 1) 14 28-29
Servo Board: Cheetah (Diagram 2
Servo Board: Laconic (Diagram 3) 16 28-29
Servo Board: Drivers (Diagram 4) 17 28-29
Servo Board: Centaurus (Diagram 5) 20 28-29
Servo Board: Power, Connectors (Diagram 6) 26 28-29
Servo Board: Tray Motor Connect.(Diagram 7) 27 28-29

8 Alignments 31
9 Circuit-, IC Descriptions and List

of Abbreviations 32

10 Electrical Parts List 47

) 15 28-29

©

Copyright 2003 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by GH03 0395 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 13680

EN 2 VAD 80311.

Technical Specifications and Connection Facilities

1. Technical Specifications and Connection Facilities

1.1 VAD8031 functionality:

• Loading of 8 cm and 12 cm discs by a motorized tray

• Disc type recognition and in case of a DVD+RW disc laser
power calibration

• Servo control for disc rotation, sledge movements, tilt,
focus and actuator position

• EFM+ encoding / decoding for DVD, and EFM decoding for
CD

• Writes and read DVD+RW discs and reads DVD, CD and
CD-R/RW discs

• Linking control, header insertion and sector number
updating at record

• Interfacing to the MPEG back-end for control and for data

• The back-end has to provide MPEG data processing, data
buffering, construction of logical format for Lead-in, Data
area and Lead-out part of the DVD+RW disc

1.2 Connections

The following interfaces are provided for connecting the drive
to the MPEG back-end Application:

• Power Connector: 4-pin supply interface

• IDE Connector: 40-pin command and data transfer
interface

IDE Bus selection:

• Jumper Selection: 6-pin IDE Bus selector

Attention: Jumper has to be in position "Master"

1.3 Read and Write Speeds

Type of Disc (Function) Disc Rotation Speed

Read Speed CD CAV 7x
Read Speed DVD CAV 4x
Write Speed DVD+RW

Write Speed DVD+R

ZCAV 2.4x
ZCAV 2.4x

Safety Instructions, Warnings and Notes

2. Safety Instructions, Warnings and Notes

EN 3VAD 8031 2.

2.1 Safety Instructions

2.1.1 General Safety

Safety regulations require that during a repair:

• Connect the unit to the mains via an isolation transformer.

• Replace safety components, indicated by the symbol ,
only by components identical to the original ones. Any
other component substitution (other than original type) may
increase risk of fire or electrical shock hazard.

Safety regulations require that after a repair, you must return
the unit in its original condition. Pay, in particular, attention to
the following points:

• Route the wires/cables correctly, and fix them with the
mounted cable clamps.

• Check the insulation of the mains lead for external
damage.

• Check the electrical DC resistance between the mains plug
and the secondary side:

1. Unplug the mains cord, and connect a wire between

the two pins of the mains plug.

2. Set the mains switch to the 'on' position (keep the

mains cord unplugged!).

3. Measure the resistance value between the mains plug

and the front panel, controls, and chassis bottom.

4. Repair or correct unit when the resistance

measurement is less than 1 MΩ.

5. Verify this, before you return the unit to the customer/

user (ref. UL-standard no. 1492).

6. Switch the unit ‘off’, and remove the wire between the

two pins of the mains plug.

2.1.2 Laser Safety

This unit employs a laser. Only qualified service personnel may
remove the cover, or attempt to service this device (due to
possible eye injury).

2.2 Warnings

2.2.1 General

• All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD, symbol ). Careless
handling during repair can reduce life drastically. Make
sure that, during repair, you are at the same potential as
the mass of the set by a wristband with resistance. Keep
components and tools at this same potential. Available
ESD protection equipment:
– Complete kit ESD3 (small tablemat, wristband,

connection box, extension cable and earth cable) 4822
310 10671.

– Wristband tester 4822 344 13999.

• Be careful during measurements in the live voltage section.
The primary side of the power supply (pos. 1005), including
the heatsink, carries live mains voltage when you connect
the player to the mains (even when the player is 'off'!). It is
possible to touch copper tracks and/or components in this
unshielded primary area, when you service the player.
Service personnel must take precautions to prevent
touching this area or components in this area. A 'lightning
stroke' and a stripe-marked printing on the printed wiring
board, indicate the primary side of the power supply.

• Never replace modules, or components, while the unit is
‘on’.

2.2.2 Laser

• The use of optical instruments with this product, will
increase eye hazard.

• Only qualified service personnel may remove the cover or
attempt to service this device, due to possible eye injury.

• Repair handling should take place as much as possible
with a disc loaded inside the player.

• Text below is placed inside the unit, on the laser cover
shield:

Laser Device Unit

Type : Semiconductor laser

GaAlAs

Wavelength : 650 nm (DVD)

: 780 nm (VCD/CD)

Output Power : 20 mW (DVD+RW

writing)

: 0.8 mW (DVD

reading)

: 0.3 mW (VCD/CD

reading)

Beam divergence : 60 degree

Figure 2-1 Class 1 Laser Product

Note: Use of controls or adjustments or performance of

procedure other than those specified herein, may result in
hazardous radiation exposure. Avoid direct exposure to beam.

CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN
VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU

!

Figure 2-2 Warning text

EN 4 VAD 80313.

3. Directions For Use

Not applicable

Directions For Use

4. Mechanical Instructions

Mechanical Instructions

EN 5VAD 8031 4.

Note that exploded views can be found in chapter 10

4.1 General

Follow the dismantling instructions in described order.
Do not place the unit with its PWB on a hard surface (e.g.
table), as it could damage the components on it.
Always place something soft (a towel or foam cushion) under it.
Never touch the lens of the OPU.
Take sufficient ESD measures during handling.

4.2 Dismantling

You can divide the Basic Engine into the following parts:

1. Loader (frame and tray, clamp)

2. PWB (or 'mono board')

3. DVD-Module (OPU, turntable motor, and sledge-motor
assy)

4. Encasing

4.3 Cab inet and Clamper Bridge

– Remove the encasing by releasing the four screws [1], see

figure 4-1

– Make sure that you do not lose the 5 heat paths (gray

rubber pieces that conduct the heat from the ICs to the
case)!

– Remove the clamper bridge assy, by releasing the two

screws [1], see figure 4-2

1

1

2

1

2

Figure 4-2 Remove Clamper Bridge

2

1

1

1

Figure 4-1 Basic Engine dismantling (part1)

EN 6 VAD 80314.

4.4 Tray

– Remove encasing as as described in 4.3
– Disengage the two holders that fix the tray [1], see figure 4-

3, and pull out the tray [2]

1

1

Mechanical Instructions

2

1

1

2

Figure 4-3 Remove Tray

4.5 Printed Board

Note: After Exchanging the PWB (or the DVD-M) the complete
drive has to be adjusted! Refer to chapter 8 for adjustment
instructions!
– Remove encasing and clamper bridge as described in 4.3
– Disconnect the four flex foils from the PWB connectors
– Remove the 2 screws that hold the PWB, see figure 4-4
– At assembly make sure that the 5 heat paths (gray rubber

pieces) are placed on the ICs!

Figure 4-4 Remove PWB

4.6 DVD-M

Caution: Never try to align or repair the DVD-Module itself!

Only the factory can do this properly. Service engineers are
only allowed to exchange the sledge motor assy.
After Exchanging the DVD-M (or the PWB) the complete drive
has to be adjusted! Refer to chapter 8 for adjustment
instructions!
– Remove encasing, clamper bridge and PWB as described

in 4-3 and 4-5
– Remove the four screws [1], see figure 4-5.
– Now you can remove the DVDM

2

1

1

Figure 4-5 Remove DVDM

1

1

4.7 Sledge Motor Assembly

Caution: Never try to align or repair the DVD-Module itself!
Only the factory can do this properly. Service engineers are
only allowed to exchange the sledge motor assy.
– Place the DVD-Module, with the laser facing downwards

on a soft surface.

– Remove the three screws that hold the sledge-motor assy

and lift the assy upwards. You can replace it now.

Mechanical Instructions

EN 7VAD 8031 4.

Figure 4-6 Remove Sledge Motor Assy

4.8 Re-assembly

To re-assemble the module, do all processes in reverse order.
Take care of the following:

• Sledge-motor assy: Mesh the teeth of the sledge motor
and sledge rack properly, during mounting of the sledge
motor assy.

• Heat Paths: Put the 5 heat paths (gray rubber pieces) back
to their position on the ICs, see figure 4-7.

• Complete module: Place all wires/cables in their original
positions

• Emergency opening slot: Be sure that the slot for the
emergency tray opener is covered by adhesive tape!

• Jumper selection: Jumper has to be in position "Master"!

Figure 4-7 Heat Paths

EN 8 VAD 80315.

5. Diagnostic Software

Diagnostic Software

5.1 General

Please refer to the service manual of the recorder for a
description of the complete Diagnostics Software. In this
manual only drive specific error codes are explained.

5.2 Error Codes

With DSW command 910 (Digital Board Chrysalis) the set
software can retrieve an overview of all occurred engine errors.

5.2.1 Momentary Errors

Byte 0: latest error:

Overview of the BE error codes.

error

error meaning

code

0x00 no_error No error has occurred
0x01 illegal_command_error Command not allowed in this

state or unknown command

0x02 illegal_parameter_error Parameter(s) not valid for

0x03 command_timeout_error The maximum execution

0x04 sledge_home_error The sledge could not be

0x05 sledge_calibration_error An error occurred during cal-

0x06 sledge_unstable_error The sledge detected unsta-

0x07 speed_timeout_error Spindle motor could not

0x08 speed_window_error Measured spinning speed is

0x09 focus_timeout_error Focus could not be achieved

0x0A focus_retries_error The amount of focus retries

0x0B focus_agc_error The focus agc results are out

0x0C radial_timeout_error Servo didn’t get on track

0x0D radial_retries_error Servo didn’t get on track after

0x0E radial_agc_error The radial agc results are out

0x0F radial_init_error Unreliable signal scaling af-

0x10 hf_pll_error HF-decoder pll could not lock

this command

time for the command has
exceeded

moved home

ibration of the sledge

ble control

reach its target speed within
timeout

not within expected window

within the timeout

expired

of range

within the timeout

several retries

of range

ter the radial initialisation

to HF signal

0x11 wobble_pll_error Wobble pll could not lock to

wobble signal

0x12 subcode_timeout_error Subcode information could

not be read

0x13 subcode_notfound_error Requested subcode item

0x14 header_timeout_error Header information could not

0x15 adip_timeout_error Adip information could not be

0x16 adip_window_error Adip address was not within

0x17 adip_sync_error No adip sync was detected
0x18 atip_timeout_error Atip information could not be

0x19 atip_notfound_error Requested atip item could

0x1A atip_window_error Atip address was not within

0x1B atip_sync_error No atip sync was detected
0x1C tray_error Tray could not be closed or

0x1D seek_error T he requested seek couldn’t

0x1E no_hf_present_error Attempt to read from a blank

0x1F record_error An error occurred during the

0x20 illegal_stopaddress_error The requested stopaddress

0x21 no_disc_error No disc is detected
0x22 not_initialised_error The system is not initialised

0x23 illegal_medium_error BE detected an unsupported

0x24 cd_frequency_error Measured HF frequency is

0x25 dvd_frequency_error Measured HF frequency is

0x26 re-

served(non_existing_bca_
error)

0x27 reserved(bca_read_error) An error occurred during

0x28 selftest_error An error occurred during the

0x29 i2c_error The I2C interface does not

0x2A laser_pll_error Laser control pll did not lock

0x2B laser_forward_sense_errorForward sense value didn’t

0x2C jitter_optimisation_error An error occurred during op-

0x2D tilt_calibration_error An error occurred during cal-

0x2E reserved

could not be found

be read

read

expected window

read

not be found

expected window

opened within the timeout

be performed within the time­out

area

recording

with modify-stop-address is
not valid

(e.g. seek on unknown disc­type)

medium during disc recogni­tion

not within CD frequency
range

not within DVD frequency
range

Attempt to read non-existing
bca information

reading of bca information

self-test of the BE

operate

or lost lock on write clock

change with changing laser
power

timisation of the jitter

ibration of the tilt frame

Diagnostic Software

EN 9VAD 8031 5.

0x2F frontend_offset_calib_errorThe offset in the frontend

0x30 reserved
0x31 wsg_calculation_error An error occurred in the cal-

0x32 buffer_overrun_error The buffer input stream over-

0x33 return_value_invalid_error The requested information is

0x34 illegal_recording_speed_e

rror

0x35 opc_media_parameter_errorThe media parameters (info

0x36 opc_record_power_error The final optimum power was

0x37 opc_start_power_low_errorOPC start power too low (op-

0x38 opc_start_power_high_errorOPC start power too high

0x39 opc_power_calculation_er

ror

0x3A opc_test_zone_full_error OPC can’t be performed be-

0x3B opc_bad_jitter_measurem

ent_error

0x3C opc_read_samples_error An error occurred during

0x3D ropc_alpha_overflow_error The determined value for the

0x3E ropc_alpha_ref_current_er

ror

0x3F ropc_alpha_gain_error The alpha measurement al-

0x40 beta_over_under_flow_errorDuring the walking OPC a

0x41 not_enough_calib_points_

error

0x42 not_enough_power_error The calculated power during

0x43 illegal_reading_speed_errorThe selected speed is not al-

0x44 servo_fatal_error The actuator dissipation be-

couldn’t be calibrated

culation of the write strategy

ran the buffer output stream

not available for this inquiry
The selected speed is not al-

lowed for a recording on this
medium

in ATIP/ADIP) are invalid or
not read

not reached

timum power is higher)

(optimum power is lower)
Error during OPC power cal-

culation (samples are wrong)

cause test zone is full
The jitter measurement dur-

ing OPC samples readback
failed

OPC readback sampling

optimum power is too high
The alpha measurement ref-

erence current is wrong (IAN)

pha gain is wrong

beta over-/under-flow was
detected

Not enough valid calibration
points available for re-cali­bration

re-calibration exceeds max
power

lowed for the requested com­mand

came too high during a servo
recovery

This error is overwritten by the next player / inquiry command.

EN 10 VAD 80315.

Diagnostic Software

Byte 1 - 9: cumulative errors of previous error occurences.

Format of the BE error bytes

Every individual error has its own bit in the 9-byte structure as
described in the drawing below:

byte 1

b7 b6 b5 b4 b3 b2 b1 b0

reserved

FOCUS

AGC

ERROR

FOCUS

RETRIES

ERROR

FOCUS

TIMEOUT

ERROR

RADIAL

AGC

ERROR

RADIAL

RETRIES

ERROR

RADIAL

TIMEOUT

ERROR

byte 2

TRAY

ERROR

reserved

JITTER

OPTIMIZATION

ERROR

SLEDGE

HOME

ERROR

SLEDGE

UNSTABLE

ERROR

SLEDGE

CALIBRATION

ERROR

TILT SENSOR

OFFSET

CALIBRATION

ERROR

byte 3

RECORD

ERROR

SEEK

ERROR

NO DISC

ERROR

NOT

INITIALISED

ERROR

ILLEGAL

STOPADDRESS

ERROR

ILLEGAL

PARAMETER

ERROR

ILLEGAL

COMMAND

ERROR

byte 4

SERVO

FATAL

ERROR

reserved reserved

HF PLL

ERROR

NO HF

PRESENT

ERROR

HEADER

TIMEOUT

ERROR

SUBCODE

NOTFOUND

ERROR

RADIAL

INIT

ERROR

TILT

CALIBRATION

ERROR

COMMAND

TIMEOUT

ERROR

SUBCODE

TIMEOUT

ERROR

byte5

WOBBLE PLL

ERROR

byte6

WSG

CALCULATION

ERROR

byte7

LASER

FORWARD

SENSE

ERROR

byte8

OPC

READ

SAMPLES

ERROR

byte9

ADIP

SYNC

ERROR

DVD

FREQUENCY

ERROR

NVRAM

CHECKSUM

UPDATE
ERROR

OPC

BAD JITTER

MEASUREMENT

ERROR

ADIP

WINDOW

ERROR

CD

FREQUENCY

ERROR

FRONTEND

OFFSET

CALIBRATION

ERROR

OPC

TEST ZONE

FULL

ERROR

ADIP

TIMEOUT

ERROR

ILLEGAL

RECORDING

SPEED

ERROR

LASER PLL

ERROR

OPC

POWER

CALCULATION

ERROR

ATIP

NOTFOUND

ERROR

SPEED

WINDOW

ERROR

ILLEGAL

READING

SPEED

ERROR

OPC

START

POWER HIGH

ERROR

ATIP

SYNC

ERROR

SPEED

TIMEOUT

ERROR

ILLEGAL
MEDIUM

ERROR

OPC

START

POWER LOW

ERROR

ATIP

WINDOW

ERROR

NON

EXISTING

BCA

ERROR

SELFTEST

ERROR

OPC

RECORD

POWER

ERROR

ATIP

TIMEOUT

ERROR

BCA

READ

ERROR

I2C

ERROR

OPC

MEDIA

PARAMETER

ERROR

RETURN

VALUE
INVALID
ERROR

BUFFER

OVERRUN

ERROR

BETA

OVER/UNDER

FLOW

ERROR

NOT ENOUGH
CALIB POINTS

ERROR

These errors are kept in memory until a power down of the
drive (e.g. when recorder goes to standby) or reset of the drive.

NOT ENOUGH

POWER

ERROR

ROPC

ALPHA

GAIN

ERROR

ROPC

ALPHA

REF CURRENT

ERROR

ROPC

ALPHA

OVERFLOW

ERROR

5.2.2 Cumulative errors

These errors are stored in EEPROM and are thus non-volatile
showing the complete error history of the drive.
Byte 1 - 9: cumulative errors of previous player / inquiry error
occurences. These bytes are the same as the nine bytes (1-9)
of the Momentary errors

5.2.3 Software fatal assert

Gives row number and file name in the source code of the
firmware of the data path of the AV

Diagnostic Software

EN 11VAD 8031 5.

EN 12 VAD 80315.

Diagnostic Software

6. Block Diagram.

Block Diagram

Disc Motor

M

11P

1401

7402

Disc Motor Driver

option

SRAM

7503

TZA1015

7504

SDRAM

16MB

U,V,W coil
U+,U­V+,V­W+,W­Hall+ ,Hall-

MOTO1
MOTOR-ON
VMOTO10
T1

7400

XDD0..15

XDA0..11

DATA_MASK

DA0..15

AD0..19

PCS-p re_amp

SIN H
COSPH
REFSIN
REFCOS

7500

XWR
XRAS
SDCK

XCASL

XCASH

1400

LOADER

+SI N , - SIN
+COS, -COS

7409

ROHM

Block Diagram.

PCS

Sled g e

M

9P

SL-

SL+

Servo D ri v e r

BA5995FM

SL
FO+
FO­RA
TRAY-INOUT
TRAY-ONOFF
DRIVER-ON

CENTAURUS

FOC+

FOC-

Actuator

RADIAL
FOCUS

TILT

1V65

7408

7405

DC

level

laser 650nm

RAD

Servo D r iv er

BA5995FM

SID A , SILD, SICL

RFREF

RFN3 ,RFP3

A1,2

CALF

XDN
FTC

D1..4

PPNO

F S diode

E la ntec 6295

SCLK
SDI O
SEN

offset

gain

TRAYSW

EJECTKEY

DEBUG1,2,4,5

laser 780nm

EFM
R/ W

SERVO-M EA S

SERVO-COM M

FOC-

FOC+

13VAD 8031 6.

650nm PD

RAD

OPU66

PAEDIC

TZA 1045

CD-MO DE

VIA..H RF P ,R F N IIC

HIGH-GAIN

VIA..H

RFP
RFN

E FMDATAP
EFM _ D A TA
EFM CLKN
EFM CLKP
EFM _ RWN

7201

highpower

IIC

LASP

ALFA

EEpr o m

7104

PAEDIC

power

7300

4V6

1002 Tr a y Motor PWB Assy

option
for Data
Drive

Headphones

Tray Switch

Eject key

R F N3 / R F P3, IC 7201 P in 38/39

A:AC, 50mV/Div

50ns/Div

M

15P

5V
3V3

LED

1702

Tr a y Motor

OPU Flex 45p

1100

Iodel
IOthr
IAPC
WSB
SCLK
SDIO
SEN
RW-Del
Vdel

5V

VREF
Vthr
HIGH-GAIN
CD- M ODE

LACONICCHEETA H

TR+

TR-

IC7300 Pin 4

A: DC , 1 V /Div, 20ns/Div

IC7300 Pin 5

A: DC , 500mV/Div, 20ns/Div

1401 Pin 9/10/11

A: DC , 5 V /Div, 500us/Div

1400-2,3,4,6,7, 8

IC 7604 P in 4

A: DC , 1 V/Div, 1us/Div

IC 7606 P in 1

A: DC , 2 V/Div, 1us/Div

IC 7605 P in 7

A: DC , 2 V/Div, 1us/Div

FLASH

PROM

1600

PORN

HD0..15

IDE

HDASPN
CS0
CS1
HA0
HA1
HA2

HPDIAGN
HIRQ
HDACKN
IOR DY
HDRN
HRWN
HDRQ

RX1_MASTER
TX1
TX2
DEBUG11

AUDIOR
AUDIOL

IEC958

5V

From/To DVD Recorder application

GND

12V

IR Q N,OSTR,EFM_RW N

1V8
3V3

RESET

PORN

7502

7603

5V

12V

3v3 1V8

5V25

5V

7606

7604

TOSTOCEN

A: DC , 500mV/Div, 2ms/Div

IC7504 Pin 38

7605

5V

-5V

1V65

TR 15001_002

100903

A: DC , 500mV /Div, 5ns/Div

Electrical Diagrams and Print-Layouts

7. Electrical Diagrams and Print-Layouts

Servo Board: OPU Interface

14VAD 8031 7.

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1100 A3
2100 C4
2101 H4

A

2102 E4
2103 A5
2104 H3
2105 H4
2106 D9

TO CHEETAH_QD/DRIVERS/CENTAURUS-DRAM-FLASHROM/DEBUG-AND-FLASH

{SERVO-MEAS,VREF,Vdel,Vthr,ENA,RW-Del,HIGH-GAIN,CD-MODE,VIG,VIE,VIA,VID,RFP,RFN,VIB,VIC,VIH,VIF,SERVO-COMM,FOC-,FOC+,RAD,IOthr,EFM-DATAP,EFM-DATAN,EFM-CLKP,EFM-CLKN,EFM_RWN,SCLK,SDIO,SEN,BUSY,IoDel,WSB,SCL,SDA,HIGHPOWER}

A

2107 C7

B

C

D

E

F

G

H

2108 F7
2110 B7
3100 E5
3101 E4
3103 F5
3104 B5
3105 F5
3106 F5
3107 F5
3110 D10
3111 E10
3112 D9
3113 D10
3114 D8
3115 C8
3116 C7
3117 D7
3118 D7
3119 B7
3120 A7
4100 D7
4105 G4
4106 C8
4107 C8
4108 C8
4109 D5
4110 E5
4111 F4
4112 G4
5101 C4
5102 F4
5103 F4
5104 G4
7101 D9
7102 D9
7103 D8
7104 C8
7105 F7
7107 B8
I100 B4
I101 B6
I102 F6
I103 G4
I104 G4
I106 G4
I107 H4
I108 G5
I110 E4
I111 E4
I115 D4
I116 F4
I117 F4
I118 F4
I119 F4
I120 C4
I121 C8

1100

AF3

45

44

43

B

C

D

E

F

G

42

41

40

39

38

37

I120

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10
9

8

7

6

5

4

3

2

1

I115

100n

I128

I129

5102

5103

2102

5101

2100

100n

5104

I100

I130

I131

I110

3101

I111

82R

I116

I117

I118

I119

D3V3

4112
4105

I104

I103

I106
L100

I107

I108

+12V

10u

3100

100p

2103

3104

100R

4110

82R

3103

1K1K3105

3106

1K

3107

1K

+5V25

+5V25

I102

I101

HIGH-GAIN

EFM-DATAP

EFM-DATAN

SERVO-MEAS

SERVO-COMM

RW-Del

CD-MODE

VREF

SDIO

SCLK

EFM_RWN

EFM-CLKN

EFM-CLKP

WSB

IOthr

IoDel

FOC-

FOC+

RAD

VIG

VIE

VID

VIA

RFN

RFP

VIC

VIB

VIH

VIF

SCL

SDA

Vdel

Vthr

SEN

SDA

SCL

2107

2108

100n

LM75ADP

3

1

2

I121

1K5

22u

3116

7104

BSH205

7103
BC847B

7

6

5

3114

3115

820R

I122

3117

220R

I124

1K

3118

D3V3

8

7105

+VS

A0

OS

SDA

A1

SCL

A2

GND

4

+5V25

4108

3K3

I123

3112

1K

7102

BC847B

I125

2106

100n

7101

BC847B

I126

3113

3V3

1K0

I127

10K

3111

HIGHPOWER

3110

10K

H

2101

2104

100n

2105

100n

220p

I122 C7
I123 C8
I124 D7
I125 D9
I126 D8

I

I

I127 D10
I128 F4
I129 F3
I130 E5
I131 E5

TR 15002_001

100903

I132 A8
I133 B7
L100 H4

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Servo Board: Cheetah

Electrical Diagrams and Print-Layouts

15VAD 8031 7.

1 2 3 4 5 6 7 8 9 10 11 12 13 14

A

5202

5204

5201

I201

2209

100n

5VA

B

-5V

C

-5V

2206

D

VIH

VIC
VIB

RFN

E

RFP

VID
VIA

VIE
VIG

F

TIMOUT

EFM-CLKN

G

EFM-CLKP

EFM-DATAN

H

EFM-DATAP

I253

I254

CLOSE TO IC7500

3209

1K8

I261
I262
I263

I

{TIMOUT,RFP,RFN,VIA,VIB,VIC,VID,VIE,VIF,VIG,VIH,EFM-CLKP,EFM-CLKN,EFM-DATAP,EFM-DATAN,TS1,TS2,LASP,PPNO,RFP3,RFN3,RFREF,CALF,A1,A2,XDN,D1_TILTN,D2_TLN,D3_REN,D4_FEN,S1_MIRN,S2,MON1,MON2,SIDA,SICL,SILD,SDA,SCL,ALFA,FTC,VERSION0,VERSION1,RW-Del,R-W,GEN-INP0,GEN-INP1,EFMCLK-O,EFM_DATA_P_del,EFM_DATA_N_del,EFM-DATAP,EFM-DATAN,RWN,PORN,EFM_RWN}

A1

VIF

LASP

ALFA

A2

CALF

XDN

D2_TLN

D1_TILTN

D3_REN

TO OPU/EPLD-LADIC-CON/LACONIC_IC/CENTAURUS

+5Vd

2212

100n

100n

2211

100n

2210

3201

3205

I225

72

NC8

CFTC

29

2217

10n

I243

10K

3203
1%
47K

I209

71

TEST

TZA1039HL

30

I246

I245

47n

100R

3200

100R

I242I244

I203

D163D262D3

VDD1-3

GND1-4

VSS1-2

CCALF

GND1-3

VSS1-1

SERTST

RFREF

RFP

RFN

39

-5Va

61

MON2

MON1

CMPP

RREF

CA2

CA1

PPN

NC7

NC6

VSS2

I202

I216

I217

60

D4

59

S1

58

S2

57

56

55

54

53

52

51

I234

50

I237

49

I239

48

47

46

45

L201

44

43

42

41

40

I219
I221
I222

I236

I238
I241

+5Vd

I228

-5Va

2214

3214

27K

2213

2215

10n

10n

3208

10K

2223

27n

100n

3206

47K

-5Vd

D4_FEN

S1_MIRN

S2
MON2
MON1

-5Va

1%

-5Va

PPNO

RFREF

69

70

ALFA

LASP

TS131TS2

SILD

32

SROUT

NC5

33

A167A2

34

65

64

XDN

CALF

VDD2

SICL35SIDA

GND2

37

36

38

I204

I207

I205

I208

I206

L200

68

66

+5Vd

RFN3 / RFP3, IC7201 Pin 38/39

TIMOUT

RFN3

4201

RW-Del

RFP3

SILD

SIDA

SICL

I257
I258

I259
I260

I256

100n

2219

2207

-5Vd

100n

2220

100n

-5Va

100n

2222

100n

I215

I218
I220

I224
I226

+5Vd

I227
I229

+5Vd

I231
I233
I235

3207

10K

-5Vd
I240

CLOSE TO IC7500

3210

3211

1K8

3212

1K8

1K8

7201

-5Va

100n

2221

I223

I214

-5Va

I212

I265

78

79

80

VIF

VREF

VIH

GND1-1

VIC

VIB

GND1-2

RFNIN

RFPIN

VDD1-1

VID

VIA

VDD1-2

VIE

VIG

R|W

NC1

NC2

NC3

TIMOUT

VSSD

EFMCN

I252

EFMCP21EFMDN

22

I251

I250

VSS1-3

EFMDP

23

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

3217

77

WRF

GNDD

74MI73

75

76

LD

RRF

VDDL

SCL26SDA

NC4

I248

27

3213

FTC

28

I247

18K

24

25

I249

33K

-5Va

+5Vd

2218

I264

SDA

SCL

FTC

A:AC, 50mV/Div

50ns/Div

2204 B5
2205 B5
2206 C2
2207 C3
2209 B2
2210 B2
2211 B3
2212 B3
2213 F7
2214 F7
2215 F7
2217 H5
2218 H5

A

2219 C3
2220 C3
2221 C4
2222 C3
2223 G7
3200 C5
3201 B5
3202 C4
3203 C5
3204 C4
3205 C5
3206 E7

B

3207 F3
3208 F7
3209 G2
3210 H3
3211 H3
3212 H3
3213 H4
3214 D7
3215 D3
3216 D3
3217 H4
4200 H9

C

4201 H8
5201 C2
5202 B2
5204 B2
7201 D3
I201 B2
I202 D6
I203 D6
I204 D6
I205 D6
I206 D6

D

I207 D6
I208 D5
I209 D5
I212 D4
I214 C4
I215 D3
I216 D7
I217 D7
I218 D3
I219 D7
I220 E3
I221 E7

E

I222 E7
I223 C4
I224 E3
I225 D5
I226 E3
I227 E3
I228 E7
I229 E3
I231 F3
I233 F3
I234 F7
I235 F3

F

I236 F7
I237 F7
I238 G7
I239 F7
I240 G3
I241 G7
I242 C5
I243 C5
I244 H5
I245 H5
I246 H5

G

I247 H5
I248 H4
I249 H4
I250 H4
I251 H4
I252 H4
I253 G2
I254 G2
I256 B2
I257 H6
I258 H6
I259 I6

H

I260 I6
I261 H2
I262 H2
I263 H2
I264 I5
I265 D4
L200 D5
L201 F7

I

TR 15003_001

1 2 3 4 5 6 7 8 9 10 11 12 13 14

100903

Servo Board: Laconic

A

B

OSC_IN

C

2303

D

ALFA

LASP

E

Electrical Diagrams and Print-Layouts

16VAD 8031 7.

1 2 3 4 5 6 7 8 9

TO OPU/EPLD/CENTAURUS

{WSB,RW-Del,R-W-Delayed,TIMOUT,OSC_IN,PORN,VERSION0,VERSION1,SCL,SDA,SCLK,SDIO,SEN,BUSY,ENA,HIGH-GAIN,CD-MODE,GEN-INP0,GEN-INP1,EFM-CLKP,EFM-CLKN,EFMDATA-3P,EFMDATA-3N,ALFA,LASP,Vdel,Vthr,VREF,IOthr,CD-MODE,HIGH-GAIN,IRQN,OSTR,RWN,SDA,SCL,IoDel}

5300

5301

15p

3303

150R

I303

I313

I308
I310

2301

2306

2302

100n

100n

I312

D3V3

A3V3 3V3A

2311

1n0

2312

15p

1302

16M93

2304

15p

CX-16F

2307

3315

33R

100n

2300

100n

3V3D

I320

3V3A

L308

L303

I311

100n

3V3D

1
2
3
4
5
6
7
8
9

10
11

AEZ
Vddd3
Vssd3
ClckOut
Osco
Osci
Test1d
Ameas
Vdda1
Vssa1
LasP

SCL

I316

SDA

44

SCL

VRefL

12

I317

L301

43

SDA

VRefH

13

L305

L307

42

Test2d

VDel

14

3V3D

41

Bank

VThr

15

39

40

Vssd2

Vddd2

7300
LACONIC

Vopuref16Vrefin

17

I314

RW-Del

38

RWn

Vdda2

18

PORN

3302

I304

37

Resetn

Vssa2

19

OSTR

1R

I305

36

OSTR

Test1a

20

L306

IRQN

I306

35

IRQn

IoDel

21

L310

WSB

L311

34

WSB

IoThr

22

3316

10K

SCLK

SDIO

SEN

Busy
Vddd1
Vssd1

HiLo

DvdCd

EnR1
EnR2

Test2a

3V3D

L309
L304

3V3D

I302
I315
I318

I300

I301
I319

SCLK

SDIO

SEN

HIGH-GAIN

CD-MODE

3V3D

3301

10K

33
32
31
30
29
28
27
26
25
24
23

IC7300 Pin 4

A: DC, 1 V/Div, 20ns/Div

IC7300 Pin 5

A: DC, 500mV/Div, 20ns/Div

A

B

C

D

E

1302 D1
2300 B2
2301 B2
2302 B2
2303 D1
2304 D1
2305 F3
2306 B2
2307 B2
2308 B5
2309 E6
2310 F4
2311 C1
2312 C2
3300 D2
3301 E6
3302 B4
3303 C2
3304 E5
3305 E5
3306 E6
3308 F4
3309 F4
3315 D2
3316 B5
4303 F4
5300 A2
5301 B2
7300 D4
I300 C5
I301 D5
I302 D5
I303 A2
I304 C4
I305 C4
I306 C4
I307 C1
I308 D2
I310 D2
I311 D3
I312 E2
I313 B2
I314 E4
I315 D5
I316 E3
I317 E3
I318 D5
I319 D5
I320 D2
L301 C3
L303 D3
L304 E5
L305 E3
L306 E4
L307 C4
L308 C3
L309 E5
L310 E4
L311 C5

F

22n

2305

Vdel

Vthr

4303

VREF

3309

1K8

3V3A

2310

100n

IoDel

IOthr

1 2 3 4 5 6 7 8 9

TR 15004_001

100903

F

Electrical Diagrams and Print-Layouts

Servo Board: Drivers (Overview)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

A

1400

I426

SL+

9

B

C

I440

SL-

8

7

COS-

6

SIN+

5

COS+

4

SIN-

3

I439

2

1

D

E

Left page

F

G

+5V

1R

3418

1401

1

H

I

HALL+

2

W-

3

W+

4

V+

5

HALL-

6

U+

7

V-

8

U-

9

UCOIL

10

VCOIL

11

WCOIL

J

K

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

3425

I420
I423
I425
I427
I428
I429
I431
I433
I435
I436
I437

2n2

2n2

2420

2419

2418

2412

I422

100n

82R

3412

82R

2n2

3421

BIAS_VH

2411

17VAD 8031 7.

I401 B6

1400 B2

I402 B6

{AUXPW,SERVO-COMM,SERVO-MEAS,TR+,TR-,HIGHPOWER,FO+,FO-,SL,RA,DRIVER-ON,FOC-,FOC+,RAD,TRAY-SW,TRAY-INOUT,TRAY-ONOFF,VFOO-,VFOO+,VRAOO,SL-,SL+,VSLOO,REFCOS,COSPHI,REFSIN,SINPHI,TOSTOCEN,TRAYSW,MOTOR-ON,T1,VMOTO1O,MOTO1}

D3V3

10K

I407

3403

D3V3

3400 3401

10K

100n

2403

1.6V

5

COS-

1.6V

6

COS+

I409

I410

3408

10K

1.6V

1.6V

I432

19.4V

10n

2414

2415

11.4V

I430

22n

0.1V

I434

7402
SZA1015

6FG

29 WP

28 VN

27 VP

25 UP

I415

2

I417

32 COSC

100p

I418

3 ROSC

47K

2.1V

20

17

15

1

12

CAPY

BOOSTER

WN30

UN26

BIAS

GND

VSSA

0.5V

10CP1

11CP2

HALL AMPLIFIERS

OSC

REGENERATOR

HEATSINK

33

4 REMF

I421

I419

12K

3422

3420

14W

SWITCHES

PWM

EMF

LIMITER

ADC

5 RLIM

0.9V

20K

21U

19V

POWER

SHUTDOWN

COMMUTATION

START

VDD

IC1

IC2

CURRENT

NC

7EC

8 ECR

3493

100n

2413

VDDM

THERMAL

470R

3

SIN+

2

SIN-

I414

+12V

5400

13

I438

16

22

23

24

9

31

18

3494
470R

3406

1K

10K

100n

2400

+5V

2405
100n

8

LM358D

4

3407

I411

3409
10K

2409

100n

+5V

8

LM358D

4

3410
56K

10u

2443

22u

2442

22u

100n

2417

I489

6401

BZX384-C5V1

D3V3

56K

2445

7400-B

7400-A

I406

TRAY-SW

2407

100n

I402I400 I401

I408

7

0.7V

I413

1

1.4V

D3V3

10K

3423

I424

+5V

3411

I416

3495

3496
1K2

3497

100n

3498
1K2

3499

I484

4402

1K

3487

1K

3488

4K7

MOTOR-ON

1K2

1K2

1K2

VMOTO1O

2444

TRAYSW

REFCOS

COSPHI

REFSIN

SINPHI

+12V

MOTO1

4u7

SL+
SL-

T1

TOSTOCEN

DRIVER-ON

FO-

VFOO-

FO+

VFOO+

SL

VSLOO

TRAY-INOUT

TRAY-ONOFF

I403

3405

10K

S1V65

S1V65

Remark: DC voltages are measured in DVD+RW playback

+5V

2421

4n7

3404

10K

2406

82n

I455

3474
12K

3477
12K

2401

1.6V

100n

3

8

I405

2

1.6V

3473

I457

4427

I465

4419

4422

3481

1R

I404

1

LM358D

4

7401-A

10K

I459

I467

I470

I473

I475

S1V65

3492

I441

1.6V

3446

1

1K2

LM324D

7405-A

+12Va

7405-B

LM324D

3461

7

1K2

1.6V

5405

+12V

7409
BA5995FM

STBY1

20

OPIN3-

23

OPIN3+

24

OPIN4-

26

OPIN4+

27

OPIN1-

3

OPIN1+

2

I485

3479

MUTE

6

10K

IN2

5

BIASIN

1

STBY2

7

10K

3485

1K0

3440

1K2

11

4

4

11

3464
1K2

I452

STBY

CH1/3/4

­+

­+

­+

MUTE

CH1

STBY

CH2

S1V65

FOC+

I442

2.3V

3444

2

6K8

I444

3

2.3V

2.3V

5

I447

6

2.3V

I461I458

10u

2431

VCC19VCC2

­+

­+

­+

­+

I451

3447

6K8

3452

S1V65

1K2

3454

1K2

3457

6K8

3462

6K8

+12Va

2430

100n

I477

I478

2434

2n2

I480

I481

2435

2n2

28

10 19

VCC3

PREVCC

OPOUT3

-

VO3-

+

LEVEL
SHIFT

LEVEL
SHIFT

LEVEL
SHIFT

LEVEL
SHIFT

21

VO3+

+

­OPOUT4

-

VO4-

+

VO4+

+

­OPOUT1

-

VO1-

+

VO1+

+

-

-

VO2-

+

VO2+

+

-

GND18GND2

MT129MT2

30

4403 4400

S1V65

4405

SERVO-MEAS

RAD

I446

4406 4407

22

18

17

25

I464

16

15

4

I469

13

I471

14

2438
100n

3482

I472

11

12

1R

I474

2440

100n

S1V65

FOC-

SERVO-MEAS

DRIVER-ON

VRAOO

RA

S1V65

SL-

SL+

TR+

TR-

AUXPW

+12Va

2441

I486

3480
10K

3483
10K

3484
10K

100n
7405-D

12

4

LM324D

2.7V

I488

14

1.6V

13

11

2.7V

3486
10K

4404

+12V

20

I460

3472

12K

+5V

I487

23

4415

24

I462

26
27

S1V65

I482

3475

3

10K

2

I483

3476

6

10K

5
1

S1V65

7

5406

7408
BA5995FM

STBY1

OPIN3­OPIN3+

OPIN4­OPIN4+

OPIN1­OPIN1+

MUTE

IN2
BIASIN

STBY2

4413
220R

3445
1K2

3450
6K8
3453
6K8

I453

STBY

CH1/3/4

­+

­+

­+

MUTE

CH1

STBY

CH2

I443

+12Va

2.3V

10

4

2.3V

9

11

3460
1K2

I448

16V

10u

2433

100n

2432

10 19

VCC19VCC2

VCC3

-

LEVEL

+

SHIFT

-

LEVEL

+

SHIFT

-

LEVEL

+

SHIFT

-

LEVEL

+

SHIFT

GND18GND2

21

TO CENTAURUS/DEBUG-AND-FLASH

OPU /CENTAURUS/POWER-CONN-AUDIO/DEBUG CONN

7405-C
LM324D

I445

3451

8

1K2

1.6V

I476

28

PREVCC

­+

+

-

­+

+

-

­+

+

-

­+

+

-

MT129MT2

OPOUT3

VO3-

VO3+

OPOUT4

VO4-

VO4+

OPOUT1

VO1-

VO1+

VO2-

VO2+

30

2n2

2436

22

I479

18

I463

17

25

16

I468

4416

15

4

13

14

11

12

3489

27R

3491

I456

27R

3471

27R

3490

27R

Right page

1401 Pin 9/10/11

A: DC, 5 V/Div, 500us/Div

SERVO-COMM

1400-2,3,4,6,7,8

A: DC, 500mV/Div, 2ms/Div

TR 15005_001

100903

1401 H2

I403 B8

2400 C6

I404 B10

2401 A9

I405 B9

2403 C5

A

B

C

D

E

F

G

H

I

J

K

2405 C6
2406 B9
2407 A7
2409 E6
2411 J4
2412 H3
2413 K5
2414 G5
2415 H4
2416 I6
2417 I6
2418 J2
2419 J3
2420 J2
2421 A9
2430 E11
2431 E10
2432 E16
2433 E16
2434 F11
2435 F11
2436 F18
2438 I12
2440 J12
2441 J14
2442 I6
2443 H6
2444 K7
3400 B6
3401 B6
3403 A6
3404 B9
3405 B8
3406 A6
3407 D6
3408 E6
3409 E6
3410 F6
3411 I7
3412 I3
3418 H3
3420 K5
3421 J4
3422 K5
3423 G7
3425 H3
3440 C10
3444 C11
3445 C16
3446 C10
3447 C11
3450 C16
3451 C17
3452 C11
3453 C16
3454 D11
3457 D11
3460 D16
3461 D10
3462 D11
3464 D10
3471 F19
3472 G14
3473 G9
3474 H9
3475 H15
3476 H15
3477 H9
3478 I9
3479 I9
3480 J13
3481 I9
3482 I13
3483 J13
3484 K13
3485 J10
3486 K14
3487 D7
3488 F7
3489 F19
3490 G19
3491 F19
3492 B10
3493 K5
3494 K6
4400 B12
4402 K7
4403 C12
4404 C15
4405 C15
4406 D12
4407 D13
4410 D13
4411 D13
4413 D16
4415 G15
4416 G18
4417 G19
4419 H9
4422 I9
4427 H9
5400 H6
5405 E10
5406 E15
7400-A F6
7400-B D6
7401-A B9
7402 H4
7405-A C10
7405-B D10
7405-C C16
7405-D J14
7408 F15
7409 G10
I400 B6

I406 A7
I407 A6
I408 C7
I409 D6
I410 E6
I411 E6
I413 F7
I414 F6
I415 I4
I416 I7
I417 I4
I418 J4
I419 K5
I420 H2
I421 K5
I422 H3
I423 H2
I424 G7
I425 H2
I426 B3
I427 H2
I428 I2
I429 I2
I430 H5
I431 I2
I432 G5
I433 I2
I434 H4
I435 I2
I436 I2
I437 I2
I438 H6
I439 C2
I440 B3
I441 C10
I442 C11
I443 C16
I444 C11
I445 C17
I446 D12
I447 D11
I448 D16
I451 C11
I452 E10
I453 E16
I455 G9
I456 F18
I457 G9
I458 E10
I459 G9
I460 F14
I461 E11
I462 G15
I463 G17
I464 H12
I465 H9
I467 H9
I468 G17
I469 I12
I470 I9
I471 I12
I472 I12
I473 J9
I474 J12
I475 J9
I476 E18
I477 F11
I478 F12
I479 F18
I480 F11
I481 F12
I482 H15
I483 H15
I484 K7
I485 I10
I486 J13
I487 K14
I488 K13

Electrical Diagrams and Print-Layouts

18VAD 8031 7.

Servo Board: Drivers (Left page)

1 2 3 4 5 6 7 8 9 10 11

D3V3

10K

A

1400

B

C

I426

SL+

9

I440

SL-

8

7

COS-

6

SIN+

5

COS+

4

SIN-

3

I439

2

1

2403

100n

Left page

D

1401 Pin 9/10/11

E

F

A: DC, 5 V/Div, 500us/Div

1400-2,3,4,6,7,8

1.6V

1.6V

A: DC, 500mV/Div, 2ms/Div

3403

D3V3

1.6V

1.6V

I407

3400 3401

10K

COS-

COS+

I409

I410

3408

10K

SIN+

SIN-

I414

100n

2400

+5V

5

8

6

4

I411

2409

100n

+5V

3

8

2

4

G

+5V

1R

3418

1401

H

I

1
2
3
4
5
6
7
8

9
10
11

J

HALL+
W­W+
V+
HALL­U+
V­U­UCOIL
VCOIL
WCOIL

I420
I423
I425
I427
I428
I429
I431
I433
I435
I436
I437

2418

3425

82R

2n2

2n2

2n2

2420

2419

I422

2412
100n

3412

82R

2411

3421

BIAS_VH

100p

47K

I415
I417
I418

2.1V

K

19.4V

2415

22n

7402
SZA1015

6FG

29 WP

28 VN

27 VP

25 UP

2

32 COSC

3 ROSC

20

17

15

1

I432

11.4V

I434

12

CAPY

BOOSTER

WN30

UN26

BIAS

GND

VSSA

0.5V

10n

2414

I430

0.1V

14W

10CP1

11CP2

HALL AMPLIFIERS

OSC

REGENERATOR

HEATSINK

33

4 REMF

5 RLIM

I421

I419

0.9V

12K

3422

3420

SWITCHES

PWM

EMF

ADC

20K

21U

19V

POWER

VDDM

THERMAL

SHUTDOWN

COMMUTATION

START

VDD

IC1

LIMITER

IC2

CURRENT

NC

7EC

8 ECR

3493

100n

2413

470R

13

16

22

23

24

9

31

18

3494
470R

+12V

10u

5400

I438

22u

22u

100n

I489

6401

BZX384-C5V1

D3V3

3406

1K

10K

2405
100n

LM358D

3407

56K

3409

10K

LM358D

3410

56K

2443

2442

2417

2445

I402I400 I401

7400-B

7400-A

7

1

1.4V

100n

100n

0.7V

I406

2407

I408

I413

D3V3

3423

I424

4402

3411

I416

3496

1K2

3498

1K2

3487

3488

10K

+5V

4K7

3495

1K2

3497

1K2

3499

1K2

I484

TRAY-SW

TRAYSW

SL+

REFCOS

COSPHI

1K

REFSIN

SINPHI

1K

MOTOR-ON

+12V

VMOTO1O

MOTO1

4u7

2444

SL-

T1

TOSTOCEN

DRIVER-ON

FO-

VFOO-

FO+

VFOO+

SL

VSLOO

TRAY-INOUT

TRAY-ONOFF

I457

I465

I405

1.6V

1.6V

4427

4419

4422

3481

1R

+5V

2401
100n

3

8

2

LM358D

4

7401-A

10K

3473

I459

I467

I470

I473

S1V65

I475

2421

4n7

I403

3405

10K

S1V65

S1V65

3404

10K

2406

82n

I455

3474

12K

3477

12K

Remark: DC voltages are measured in DVD+RW playback

3479

10K

+12V

1

3446

3461

1K2

1K2

3485

I485

I404

20

23
24

26
27

3
2

6

5

1

7

10K

3492

1.6V

1

LM324D

7405-A

+12Va

7405-B

LM324D

7

1.6V

5405

7409
BA5995FM

STBY1

OPIN3­OPIN3+

OPIN4­OPIN4+

OPIN1­OPIN1+

MUTE

IN2
BIASIN

STBY2

1K0

3440

1K2

11

4

4

11

3464

1K2

I452

STBY

CH1/3/4

­+

­+

­+

MUTE

CH1

STBY

CH2

2.3V

2.3V

2431

I442I441

2

I444

3

5

I447

6

I461I458

10u

S1V65

2.3V

3444

6K8

3447

6K8

3452

1K2

3454

1K2

3457

6K8

3462

6K8

2.3V

2430

10 19

VCC19VCC2

­+

­+

­+

­+

100n

VCC3

LEVEL
SHIFT

LEVEL
SHIFT

LEVEL
SHIFT

LEVEL
SHIFT

I480

821

I477

S1V65

+12Va

28

PREVCC

­+

+

-

­+

+

-

­+

+

-

­+

+

-

MT129MT2

I451

I478

2434

2n2

I481

2435

2n2

OPOUT3

VO3-

VO3+

OPOUT4

VO4-

VO4+

OPOUT1

VO1-

VO1+

VO2-

VO2+

30

TR 15005a_001

22

18

17

25

16

15

4

13

14tr

11

12

160903

1 2 3 4 5 6 7 8 9 10 11

Electrical Diagrams and Print-Layouts

Servo Board: Drivers (Right page)

12 13 14 15 16 17 18 19 20 21

FOC+

4403 4400

I486

2.7V

I488

FOC-

SL-

SL+

TR+

TR-

12

13

2.7V

RAD

SERVO-MEAS

DRIVER-ON

VRAOO

RA

S1V65

AUXPW

+12Va

4

11

3486

10K

2441
100n

7405-D
LM324D

1.6V

POUT3

VO3-

VO3+

POUT4

VO4-

VO4+

POUT1

VO1-

VO1+

VO2-

VO2+

SERVO-MEAS

I446

4406 4407

I478

I481

22

18

17

25

I464

16

15

4

I469

13

I471

14

11

12

I472

I474

2440

2438
100n

100n

3482

1R

S1V65

3480

10K

3483

10K

3484

10K

12 13 14 15 16 17 18 19 20 21

19VAD 8031 7.

{AUXPW,SERVO-COMM,SERVO-MEAS,TR+,TR-,HIGHPOWER,FO+,FO-,SL,RA,DRIVER-ON,FOC-,FOC+,RAD,TRAY-SW,TRAY-INOUT,TRAY-ONOFF,VFOO-,VFOO+,VRAOO,SL-,SL+,VSLOO,REFCOS,COSPHI,REFSIN,SINPHI,TOSTOCEN,TRAYSW,MOTOR-ON,T1,VMOTO1O,MOTO1}

TO CENTAURUS/DEBUG-AND-FLASH

OPU /CENTAURUS/POWER-CONN-AUDIO/DEBUG CONN

I443

5406

7408
BA5995FM

STBY1

OPIN3­OPIN3+

OPIN4­OPIN4+

OPIN1-

3

OPIN1+

2

6

MUTE

IN2

5

BIASIN

1

STBY2

7

4413

220R

3445
1K2

3450
6K8
3453
6K8

I453

STBY

CH1/3/4

­+

­+

­+

MUTE

CH1

STBY

CH2

2433

2.3V

16V

10u

I448

2432

VCC19VCC2

­+

­+

­+

­+

2.3V

10

9

100n

10 19

+12Va

LEVEL
SHIFT

LEVEL
SHIFT

LEVEL
SHIFT

LEVEL
SHIFT

GND2

21

3460

1K2

VCC3

GND1

8

4

11

7405-C
LM324D

28

PREVCC

I445

8

1.6V

­+

+

-

­+

+

-

­+

+

-

­+

+

-

MT129MT2

30

OPOUT3

VO3-

VO3+

OPOUT4

VO4-

VO4+

OPOUT1

VO1-

VO1+

VO2-

VO2+

3451

1K2

I476

2n2

2436

I463

I468

I479

4416

Right page

22

18

17

25

16

15

4

13

14

11

12

I456

3489
27R

3491
27R
3471
27R

3490
27R

SERVO-COMM

TR 15005b_001

100903

S1V65

44054404

+12V

20

I462

3475
10K

3476

10K

23
24

26
27

I482

I483

I460

4415

3472

12K

S1V65

+5V

S1V65

I487

14

1400 B2
1401 H2
2400 C6
2401 A9
2403 C5

A

2405 C6
2406 B9
2407 A7
2409 E6
2411 J4
2412 H3
2413 K5
2414 G5
2415 H4
2416 I6

B

2417 I6
2418 J2
2419 J3
2420 J2
2421 A9
2430 E11
2431 E10
2432 E16
2433 E16
2434 F11
2435 F11
2436 F18

C

2438 I12
2440 J12
2441 J14
2442 I6
2443 H6
2444 K7
3400 B6
3401 B6
3403 A6
3404 B9
3405 B8
3406 A6

D

3407 D6
3408 E6
3409 E6
3410 F6
3411 I7
3412 I3
3418 H3
3420 K5
3421 J4
3422 K5
3423 G7

E

3425 H3
3440 C10
3444 C11
3445 C16
3446 C10
3447 C11
3450 C16
3451 C17
3452 C11
3453 C16
3454 D11
3457 D11

F

3460 D16
3461 D10
3462 D11
3464 D10
3471 F19
3472 G14
3473 G9
3474 H9
3475 H15
3476 H15
3477 H9
3478 I9

G

3479 I9
3480 J13
3481 I9
3482 I13
3483 J13
3484 K13
3485 J10
3486 K14
3487 D7
3488 F7
3489 F19

H

3490 G19
3491 F19
3492 B10
3493 K5
3494 K6
4400 B12
4402 K7
4403 C12
4404 C15
4405 C15
4406 D12
4407 D13

I

4410 D13
4411 D13
4413 D16
4415 G15
4416 G18
4417 G19
4419 H9
4422 I9
4427 H9
5400 H6
5405 E10
5406 E15

J

7400-A F6
7400-B D6
7401-A B9
7402 H4
7405-A C10
7405-B D10
7405-C C16
7405-D J14
7408 F15
7409 G10

K

I400 B6

I401 B6
I402 B6
I403 B8
I404 B10
I405 B9
I406 A7
I407 A6
I408 C7
I409 D6
I410 E6
I411 E6
I413 F7
I414 F6
I415 I4
I416 I7
I417 I4
I418 J4
I419 K5
I420 H2
I421 K5
I422 H3
I423 H2
I424 G7
I425 H2
I426 B3
I427 H2
I428 I2
I429 I2
I430 H5
I431 I2
I432 G5
I433 I2
I434 H4
I435 I2
I436 I2
I437 I2
I438 H6
I439 C2
I440 B3
I441 C10
I442 C11
I443 C16
I444 C11
I445 C17
I446 D12
I447 D11
I448 D16
I451 C11
I452 E10
I453 E16
I455 G9
I456 F18
I457 G9
I458 E10
I459 G9
I460 F14
I461 E11
I462 G15
I463 G17
I464 H12
I465 H9
I467 H9
I468 G17
I469 I12
I470 I9
I471 I12
I472 I12
I473 J9
I474 J12
I475 J9
I476 E18
I477 F11
I478 F12
I479 F18
I480 F11
I481 F12
I482 H15
I483 H15
I484 K7
I485 I10
I486 J13
I487 K14
I488 K13

Electrical Diagrams and Print-Layouts

Servo Board: Centaurus Part 1 (Overview)

20VAD 8031 7.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

{AUXPW,TOSTOCEN,MRN,HIGHPOWER,RX2,OSC_IN,PORN,FO-,REFCOS,REFSIN,FO+,SL,RA,FTC,S1_MIRN,D1_TILTN,D2_TLN,D3_REN,D4_FEN,OSTR,CALF,A2,A1,XDN,COSPHI,SINPHI,EFM-DATAN,EFM-DATAP,EFM-CLKN,EFM-CLKP,PPNO,RFREF,RFP3,RFN3,T1,MOTO1,AUDIOL,AUDIOR,HRESET,HDASPN,CS1,CS0,HA2,HA0,HA1,HPDIAGN,HIRQ,HDACKN,IORDY,HRDN,HRWN,HDRQ,SDA,SCL,SILD,SICL,SIDA,RX2,TX2,TX1,RX1_MASTER,EJECTKEY,DRIVER-ON,MOTOR-ON,IRQN,TRAY-SW,TRAY-INOUT,TRAY-ONOFF,VRIN,IEC958,EFM_RWN}

JTAG_TCK

N8

VDD3P3

JTAG_TMS

JTAG_TDO_CENT

F5

E4

VSS3P2

VDD3P2

PORN

JTAG_TDI_CENT

N6

N5

A5

TRST

VSS3P1

VDD3P1

A4

TCK

XDD0

H16

XDD(0)

A2

A3

TMS

TDO

DAC_VNEG

DATA_MASK

XCASL_SDCS

XDD1
J17

XDD(1)

A1

TDI

DAC_HP_L

OSC_IN

DAC_HP_R

DAC_LO_L
DAC_VREF
DAC_LO_R
DAC_VPOS

SDCK

XCASH

XRAS

XDD15
XDD14
XDD13
XDD12
XDD11
XDD10

P6

XWR

XDD9
XDD8
XDD7
XDD6
XDD5
XDD4
XDD3

XDD2

I505I504

5501

DEBUG(7)

DEBUG(8)

DEBUG(6)

33R

33R

33R

33R

3543-A

3543-B

3543-C

18

36

27

C2

DBG6C3DBG7C4DBG8C5DBG9

S1_MIRNL4S2_PW
L3

D1V8

DEBUG(2)

DEBUG(3)

DEBUG(4)

DEBUG(5)

33R

33R

33R

5

3546

3542-A

3542-D

3542-C

4

18

36
B3

DBG2B4DBG3B5DBG4C1DBG5

Left page

IREF

FTC

VRIN

N4

M3

M4

2516

DEBUG(0)

DEBUG(1)

33R

33R

33R

3545

3542-B

27

E10

B1

DBG0B2DBG1

SL

FO

RAC_SW

T5

U6

R5RAR8

100n

E11

VSS18C5

REFSIN_PCSC
K4

2518

2517

100n

E13

F13

VSS18C4

VDD18C4

VDD18C5

GPIO32_TOSR3GPIO33_TOCP5GPIO34_TOSTOCEN

REFCOS_PCSD

R4

K3

100n

K13

2519

L13

VSS18C3

100n

2520

N11

VSS18C2

VDD18C3

100n

A

B

I513

MOTO1
T1

C

RFN3
RFP3
RFREF

A3V3

2503
220n

PPNO

D

EFM-DATAN

EFM-DATAP
EFM-CLKN
EFM-CLKP
MOTOR-ON

E

HIGHPOWER
SINPHI
COSPHI

AUXPW

XDN

A1

F

A2

CALF

OSTR

D1_TILTN

G

D2_TLN
D3_REN
D4_FEN
S1_MIRN

A3V3

VRIN

FTC

H

RA
SL

FO+

TRAY-INOUT

I

REFSIN
REFCOS
FO-

TOSTOCEN

3503

4K7

3504

4K7

3507

1K

3508

1K

3509

1K

3501

4K7

2509
470p

3502

2K7

2577

3519

6n8

2511

10K

470p

2579
100n

I532

I535

I512

4502

2500

2501

100n

3500

I503

5K6

I507

3560
100R

2550
10n

2504

I508

1n0

I514

2505

10n

I516

2506

10n

I518

2507

6n8

3514

3579

100K

22K

2562

47n

I527

3517

3574

10K

10K

I530

3578

3K3

2512

100n

4525

3511

6K8 3512

3513

6K8

D3V3

3515
100K

2578

470p

DEBUG(0:13)

DEBUG(9)

DEBUG(10)

DEBUG(11)

DEBUG(12)

DEBUG(13)

33R

33R

33R

33R

3541-A

3541-B

3543-D

3541-C

3541-D

45

27

18

36

45

7500

SAA7850-M1

L5
M5

100n

2502

I545

2536
100n

3510

3516

J5
K5
G5
H5
U7
T7
N1
N2
N3
M1

I515

2561

M2

47n

U8

T8
U9
T9
R6
R7
J4
J3
J2
J1

I517

3575

H4

I519

3576

1K

H3

1K

H2
H1
G1

I520

G2

I521

2540
100n

I522

6K8

6K8

3547
330K

I531

24K

3520

L503

10K
3577
10K

33n

D2

D3

VSSa1

DBG11

DBG12D4DBG13

VDDa1
VSSa2
VDDa2
VSSa3
VDDa3
MOTO1
T1
HFIN_N
HFIN_P
VCOM
WIN
WREFLO
EFMDATN_LASERON

EFMDAT
EFMCLKN
EFMCLK
GPIO30_LDGR
GPIO31_HRW
SINPHI_PCSA
COSPHI_PCSB
AUX_PW
XDN
ACT_EMFP
ACT_EMFN
A1
A2
CALF

ALPHA0_STEPA0

UOPT

UOPB

G3

G4

D1

DBG10

D1_TILTNK1D2_TLNL1D3_RENL2D4_FEN
K2

5502

D3V3

100n

2522

2521

100n

P7

E5

E6

D5

N7

N10

VSS18C6

VDD18C6

VSS3P12

VSS18C1

VDD18C2

VDD18C1

part 1 of IC 7500

CENTAURUS

XDA14_BS1

F14

2523

100n

E8

E9

VSS3P11

XDA13_BSO

G15

2524

VDD3P11E7VDD3P12

XDA12

B17

100n

D11

VSS3P10

XDA11

A16

XDA(11)

2525

D12

VDDP10

XDA10

F15

XDA(10)

100n

D13

2526

VSS3P9

XDA9

B15

XDA(9)

100n

E12

VDD3P9

XDA8

A15

XDA(8)

2527

G13

100n

VSS3P8

XDA7

B14

XDA(7)

2528

H13

VDD3P8

XDA6

A14

XDA(6)

100n

J13

VSS3P7

XDA(5)

XDA5

B13

2529

J14

100n

VDD3P7

XDA4

A13

XDA(4)

2530

M13

VSS3P6

XDA3

D15

XDA(3)

100n

N13

VDD3P6

XDA2

D14

XDA(2)

2531

P13

100n

VSS3P5

XDA1

E15

XDA(1)

N12

VDD3P5

XDA0

E14

XDA(0)

P9

VSS3P4

JTAG_TRST_CENT

P8

N9

VSS3P3

VDD3P4

OSC_IN

AUDIOL

AUDIOR

A3V3

2534
100n

2538

10u

L501

P3

OSC_OUT

POR_NEG

F2

I502

P4
F4

L502

E3
F3
F1
E2
E1
C15
G17
G14
J15
H14
H15

XDD(15)

D17

XDD(14)

C16

XDD(13)

D16

XDD(12)

E17

XDD(11)

E16

XDD(10)

F17

XDD(9)

F16

XDD(8)

C17

XDD(7)

G16

XDD(6)

H17

XDD(5)

L17

XDD(4)

K16

XDD(3)

K17

XDD(2)

J16

I510

2533

10u

2581

100n

D3V3

XDA(0)
XDA(1)
XDA(2)
XDA(3)
XDA(4)
XDA(5)
XDA(6)
XDA(7)
XDA(8)
XDA(9)
XDA(10)
XDA(11)

Right page

POWER-CONN-AUDIO/DEBUG AND FLASH/DRIVERS/CHEETAH_QD

I509

5504

22u

3591

3592

150R

150R

3593

3594

150R
3595

150R

150R
3596

3597

150R

3587-B

2

3587-C

36

3587-D

45

3588-A

1

3588-B

27

3588-C

36

3589-A

18

3588-D

45

3589-B

27

3589-C

36

3587-A

18

3589-D

45

2580

100n

2565

7504

MT48LC4M16A2TG-7E

37 CKE
38 CLK
19 CS_
16 WE_
17 CAS_
18 RAS_

20 BA0

150R

21 BA1

7

23 A0

150R

24 A1

150R

25 A2

150R

8

26 A3

150R

29 A4

150R

30 A5

150R

31 A6

150R

32 A7

150R

33 A8

150R

34 A9

150R

22 A10

150R

35 A11

150R

2566

MODEREG

100n

2568

100n

2567

11427

VDD
BANK0

CTRL

ROW-

LOGIC

ADDR

LATCH &

DECODER

DECODE

COMMAND

REFRESH

COUNTER

ROW
ADDR
MUX

BANK

CTRL

LOGIC

COLUMN

ADDR

COUNTER/

LATCH

ADDRESS REGISTER

COLUMN

DEDCODER

VSSQ VSS

2569

100n

100n

2570

100n

100n

2571

SDRAM

394349

VDDQ

BANK0

MEMORY

ARRAY

(4,096x256x16)

SENSEAMPLIFIERS

DQMH

DQML

I/OGATING
DQMDATA LOGIC
READDATA LATCH

WRITEDRIVERS

DATA INPUT REGISTER DATA OUTPUT REGISTER

NC

28 41 546124652

36 40

IC7504 Pin 38

A: DC, 500mV/Div, 5ns/Div

15DQML
39DQMH

2DQ0
4DQ1
5DQ2
7DQ3
8DQ4
10DQ5
11DQ6
13DQ7
42DQ8
44DQ9
45DQ10
47DQ11
48DQ12
50DQ13
51DQ14
53DQ15

3584-B

27

150R

3584-A

1

8

150R

3583-D

45

150R

3583-C

36

150R

3583-B

27

150R

3583-A

18

150R

3584-C

36

150R

3584-D

5

4

150R

3108-D

45

150R

3585-A

18

150R

3585-B

27

150R

3585-C

36

150R

3585-D

45

150R

3108-A

8

1

150R

3108-C

36

150R

3108-B

27

150R

A

3599

3598

150R

150R

XDD(0)
XDD(1)
XDD(2)
XDD(3)
XDD(4)
XDD(5)
XDD(6)
XDD(7)
XDD(8)

XDD(9)
XDD(10)
XDD(11)
XDD(12)
XDD(13)
XDD(14)
XDD(15)

B

C

D

E

F

G

H

I

TR 15006a_001

100903

2500 B3
2501 B3
2502 B4
2503 C2
2504 D2
2505 F2
2506 F2
2507 G2
2509 H1
2511 I2
2512 I3
2516 A7
2517 A7
2518 A7
2519 A7
2520 A8
2521 A9
2522 A9
2523 A9
2524 A9
2525 A9
2526 A10
2527 A10
2528 A10
2529 A10
2530 A11
2531 A11
2533 B15
2534 A15
2536 G4
2538 B15
2540 G4
2550 D3
2561 D4
2562 H3
2565 B17
2567 B17
2568 B18
2569 B18
2570 B18
2571 B18
2577 I2
2578 I3
2579 I2
2580 B17
2581 B15
3500 C3
3501 H1
3502 H2
3503 D2
3504 D2
3507 F2
3508 F2
3509 G2
3510 G4
3511 G3
3512 G4
3513 G3
3514 H3
3515 H3
3516 H4
3517 H3
3519 I2
3520 I4
3545 B6
3546 B6
3547 H4
3560 C2
3574 H2
3575 F4
3576 F4
3577 I4
3578 I2
3579 H3
3591 C17
3592 C16
3593 C17
3594 C16
3595 C17
3596 C17
3597 D17
3598 B20
3599 B20
4502 B3
4525 F3
5501 A6
5502 A8
5504 A16
7500 B4
7504 B17
3108-A8 E20
3108-B7 E20
3108-C6 E20

3108-D5 D20
3541-A B5
3541-B B5
3541-C B5
3541-D B5
3542-A B6
3542-B B6
3542-C B6
3542-D B6
3543-A B6
3543-B B5
3543-C B5
3543-D B5
3583-A8 D20
3583-B7 D20
3583-C6 C20
3583-D5 C20
3584-A8 C20
3584-B7 C20
3584-C6 D20
3584-D5 D20
3585-A8 D20
3585-B7 D20
3585-C6 E20
3585-D5 E20
3587-A8 E17
3587-B7 D17
3587-C6 D17
3587-D5 D17
3588-A8 D17
3588-B7 D17
3588-C6 D17
3588-D5 E17
3589-A8 E17
3589-B7 E17
3589-C6 E17
3589-D5 E17
I501 A12
I502 B13
I503 C3
I504 A7
I505 A9
I507 C3
I508 D3
I509 A17
I510 B14
I512 B3
I513 C1
I514 F3
I515 D4
I516 F3
I517 F4
I518 F3
I519 F4
I520 F4
I541 F18
I545 E4
L501 B13
L502 B14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Electrical Diagrams and Print-Layouts

Servo Board: Centaurus Part 1 (Left page)

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

I

MOTO1
T1
RFN3
RFP3
RFREF

PPNO

EFM-DATAN

EFM-DATAP
EFM-CLKN
EFM-CLKP
MOTOR-ON
HIGHPOWER
SINPHI
COSPHI

AUXPW

XDN

A1

A2

CALF

OSTR
D1_TILTN

D2_TLN
D3_REN
D4_FEN
S1_MIRN

A3V3

VRIN
FTC

RA
SL

FO+

TRAY-INOUT

REFSIN
REFCOS
FO-

TOSTOCEN

A3V3

3503
3504

2503
220n

2577

6n8

2511
470p

I532
I535

4K7
4K7

3507

1K

3508

1K

3509

1K

2579
100n

3560
100R

2504

1n0

2505

10n

2506

10n

2507

6n8

3502

2K7

3574

10K

3519

10K

3578

3K3

I513

3501

4K7

2509

470p

1 2 3 4 5 6 7 8 9 10 11

3500

5K6

2550

10n

3517

10K

4502

3579

22K

2562

47n

I514

I516

I518

I527

I530

I512

I503

I507

I508

2500

3514
100K

100n

2501

4525

3511
6K8 3512
3513
6K8
3515

100K

470p

2512

100n

I545

2536
100n

D3V3

2578

2502

3510

6K8

6K8

3516

24K

33n

100n

3575

1K

2540
100n

3547

330K

3520

10K

3577

10K

DEBUG(0:13)

2561

47n

3576

1K

I522

I531

L503

7500

SAA7850-M1

L5
M5
J5
K5
G5
H5
U7
T7
N1
N2
N3
M1

I515

M2
U8

T8
U9
T9
R6
R7
J4
J3
J2
J1

I517

H4

I519

H3
H2
H1
G1

I520

G2

I521

DEBUG(11)

DEBUG(12)

DEBUG(13)

33R

33R

33R

3541-B

3541-C

3541-D

27

36

45

D2

D3

D4

VSSa1
VDDa1
VSSa2
VDDa2
VSSa3
VDDa3
MOTO1
T1
HFIN_N
HFIN_P
VCOM
WIN
WREFLO
EFMDATN_LASERON

EFMDAT
EFMCLKN
EFMCLK
GPIO30_LDGR
GPIO31_HRW
SINPHI_PCSA
COSPHI_PCSB
AUX_PW
XDN
ACT_EMFP
ACT_EMFN
A1
A2
CALF

UOPB

DBG12

DBG13

ALPHA0_STEPA0

UOPT

G3

G4

DBG11

D1_TILTNK1D2_TLNL1D3_RENL2D4_FEN
K2

DEBUG(7)

DEBUG(8)

DEBUG(9)

DEBUG(10)

33R

3541-A

3543-D

18
D1

DBG10

DEBUG(6)

33R

33R

33R

3543-A

3543-B

3543-C

36

27

45

C3

C4

C5

DBG7

DBG8

DBG9

S1_MIRNL4S2_PW

L3

D1V8

DEBUG(1)

DEBUG(2)

DEBUG(3)

DEBUG(4)

DEBUG(5)

33R

33R

5

3546

3542-D

3542-C

4

36
B3

B4

B5

DBG3

DBG4

33R

3542-B

27

B2

DBG2

33R

33R

3542-A

18

18

C1

C2

DBG5

DBG6

Left page

RA

IREF

FTC

VRIN

R5

N4

M3

M4

21VAD 8031 7.

{AUXPW,TOSTOCEN,MRN,HIGHPOWER,RX2,OSC_IN,PORN,FO-,REFCOS,REFSIN,FO+,SL,RA,FTC,S1_MIRN,D1_TILTN,D2_TLN,D3_REN,D4_FEN,OSTR,CALF,c

I505I504

E5

N7

VDD18C1

5502

D5

VSS18C6

VDD18C6

2521

2522

100n

E6

VSS3P12

E7

100n

VDD3P12

2523

E8

VSS3P11

100n

E9

2524

VDD3P11

2525

100n

D11

D12

VSS3P10

100n

2526

D13

VSS3P9

VDDP10

2527

100n

E12

VDD3P9

100n

G13

VSS3P8

H13

5501

DEBUG(0)

33R

3545

B1

DBG1

33R

DBG0

2516

E10

VSS18C5

2517

100n

E11

VDD18C5

2518

100n

E13

F13

VSS18C4

100n

2519

K13

VSS18C3

VDD18C4

100n

2520

N11

L13

VDD18C3

100n

N10

VSS18C2

VDD18C2

D3V3

P7

VSS18C1

part 1 of IC 7500

CENTAURUS

SL

RAC_SW

REFCOS_PCSD

REFSIN_PCSC

GPIO32_TOS

GPIO33_TOC

FO

T5

R8

K3

K4

U6

GPIO34_TOSTOCEN

R3

P5

R4

XDA14_BS1

XDA13_BSO

F14

G15

XDA12

B17

XDA10

XDA11

F15

A16

XDA(10)

XDA(11)

XDA9

B15

XDA(9)

XDA8

A15

XDA(8)

XDA7

B14

XDA(7)

100n

2528

J13

VSS3P7

VDD3P8

XDA5

XDA6

B13

A14

XDA(5)

XDA(6)

2529

J14

VDD3P7

XDA4

A13

XDA(4)

2531

100n

100n

2530

P13

M13

N13

VSS3P5

VSS3P6

VDD3P6

XDA1

XDA2

XDA3

D14

D15

E15

XDA(1)

XDA(2)

XDA(3)

TR 15006aa_001

100n

N12

VDD3P5

XDA0

E14

P9

VSS3P4

XDA(0)

JTAG_TCK

JTAG_TRST_CENT

P8

N8

N9

VSS3P3

VDD3P3

VDD3P4

170903

JTAG_TMS

F5

Electrical Diagrams and Print-Layouts

22VAD 8031 7.

Servo Board: Centaurus Part 1 (Right page)

11

A2,A1,XDN,COSPHI,SINPHI,EFM-DATAN,EFM-DATAP,EFM-CLKN,EFM-CLKP,PPNO,RFREF,RFP3,RFN3,T1,MOTO1,AUDIOL,AUDIOR,HRESET,HDASPN,CS1,CS0,HA2,HA0,HA1,HPDIAGN,HIRQ,HDACKN,IORDY,HRDN,HRWN,HDRQ,SDA,SCL,SILD,SICL,SIDA,RX2,TX2,TX1,RX1_MASTER,EJECTKEY,DRIVER-ON,MOTOR-ON,IRQN,TRAY-SW,TRAY-INOUT,TRAY-ONOFF,VRIN,IEC958,EFM_RWN}

P9

VSS3P4

VDD3P5

XDA0

E14

XDA(0)

JTAG_TRST_CENT

P8

N9

VSS3P3

VDD3P4

2531

100n

P13

VSS3P5

VDD3P6

XDA1

E15

XDA(1)

100n

N12

12 13 14 15 16 17 18 19 20 21

POWER-CONN-AUDIO/DEBUG AND FLASH/DRIVERS/CHEETAH_QD

JTAG_TMS

JTAG_TCK

F5

N8

VSS3P2

VDD3P3

PORN

JTAG_TDO_CENT

JTAG_TDI_CENT

N6

N5

E4

VSS3P1

VDD3P2

A5

VDD3P1

TRST

A4

TCK

XDD0

H16

XDD(0)

A2

A3

TMS

TDO

DAC_HP_L

DAC_VNEG

DAC_HP_R

DAC_LO_L
DAC_VREF
DAC_LO_R
DAC_VPOS

DATA_MASK

XCASL_SDCS

XDD1
J17

XDD(1)

A1

TDI

OSC_IN

SDCK

XCASH

XDD15
XDD14
XDD13
XDD12
XDD11
XDD10

P6

POR_NEG

XRAS

XWR

XDD9
XDD8
XDD7
XDD6
XDD5
XDD4
XDD3

XDD2

L501

P3

OSC_OUT

F2
P4
F4
E3
F3
F1
E2
E1
C15
G17
G14

J15
H14
H15
D17
C16
D16
E17
E16
F17
F16
C17
G16
H17
L17
K16
K17
J16

L502

XDD(15)
XDD(14)
XDD(13)
XDD(12)
XDD(11)
XDD(10)

I502

XDD(9)
XDD(8)
XDD(7)
XDD(6)
XDD(5)
XDD(4)
XDD(3)
XDD(2)

OSC_IN

AUDIOL

AUDIOR

I510

2534
100n

10u

2538

A3V3

2533

2581

100n

10u

D3V3

XDA(0)
XDA(1)
XDA(2)
XDA(3)
XDA(4)
XDA(5)
XDA(6)
XDA(7)
XDA(8)
XDA(9)
XDA(10)
XDA(11)

5504

3591

3592

150R

150R

3593

3594

150R

3595

150R

150R

3596

3597

150R

3587-B

2

3587-C

36

3587-D

45

3588-A

1

3588-B

27

3588-C

36

3589-A

18

3588-D

45

3589-B

27

3589-C

36

3587-A

18

3589-D

45

I509

22u

2580

100n

2565

7504

MT48LC4M16A2TG-7E

37 CKE
38 CLK
19 CS_
16 WE_
17 CAS_
18 RAS_

20 BA0

150R

21 BA1

7

23 A0

150R

24 A1

150R

25 A2

150R

8

26 A3

150R

29 A4

150R

30 A5

150R

31 A6

150R

32 A7

150R

33 A8

150R

34 A9

150R

22 A10

150R

35 A11

150R

100n

2566

100n

2567

CTRL

LOGIC

DECODE

COMMAND

MODE REG

COLUMN

COUNTER/

ADDRESS REGISTER

COLUMN

DEDCODER

VSSQ VSS

2569

100n

2568

100n

2570

100n

2571

ROW-

COUNTER

3 9 43 49

VDDQ

BANK0

MEMORY

ARRAY

(4,096x256x16)

SENSE AMPLIFIERS

DQML

I/O GATING

DQM DATA LOGIC

READ DATA LATCH

WRITE DRIVERS

28 41 546124652

11427

VDD

BANK0

ADDR

LATCH &

DECODER

REFRESH

ROW

ADDR

MUX

BANK

CTRL

LOGIC

ADDR

LATCH

IC7504 Pin 38

A: DC, 500mV/Div, 5ns/Div

100n

DQMH

NC

36 40

SDRAM

DATA INPUT REGISTER DATA OUTPUTREGISTER

15DQML
39DQMH

2DQ0
4DQ1
5DQ2
7DQ3
8DQ4
10DQ5
11DQ6
13DQ7
42DQ8
44DQ9
45DQ10
47DQ11
48DQ12
50DQ13
51DQ14
53DQ15

3598

3584-B

27

150R

3584-A

1

8

150R

3583-D

45

150R

3583-C

36

150R

3583-B

27

150R

3583-A

18

150R

3584-C

36

150R

3584-D

5

4

150R

3108-D

45

150R

3585-A

18

150R

3585-B

27

150R

3585-C

36

150R

3585-D

45

150R

3108-A

1

8

150R

3108-C

36

150R

3108-B

27

150R

3599

150R

XDD(0)
XDD(1)
XDD(2)
XDD(3)
XDD(4)
XDD(5)
XDD(6)
XDD(7)
XDD(8)

XDD(9)
XDD(10)
XDD(11)
XDD(12)
XDD(13)
XDD(14)
XDD(15)

150R

TR 15006ab_001

170903

A

B

C

D

E

F

G

H

I

2500 B3
2501 B3
2502 B4
2503 C2
2504 D2
2505 F2
2506 F2
2507 G2
2509 H1
2511 I2
2512 I3
2516 A7
2517 A7
2518 A7
2519 A7
2520 A8
2521 A9
2522 A9
2523 A9
2524 A9
2525 A9
2526 A10
2527 A10
2528 A10
2529 A10
2530 A11
2531 A11
2533 B15
2534 A15
2536 G4
2538 B15
2540 G4
2550 D3
2561 D4
2562 H3
2565 B17
2567 B17
2568 B18
2569 B18
2570 B18
2571 B18
2577 I2
2578 I3
2579 I2
2580 B17
2581 B15
3500 C3
3501 H1
3502 H2
3503 D2
3504 D2
3507 F2
3508 F2
3509 G2
3510 G4
3511 G3
3512 G4
3513 G3
3514 H3
3515 H3
3516 H4
3517 H3
3519 I2
3520 I4
3545 B6
3546 B6
3547 H4
3560 C2
3574 H2
3575 F4
3576 F4
3577 I4
3578 I2
3579 H3
3591 C17
3592 C16
3593 C17
3594 C16
3595 C17
3596 C17
3597 D17
3598 B20
3599 B20
4502 B3
4525 F3
5501 A6
5502 A8
5504 A16
7500 B4
7504 B17
3108-A8 E20
3108-B7 E20
3108-C6 E20

3108-D5 D20
3541-A B5
3541-B B5
3541-C B5
3541-D B5
3542-A B6
3542-B B6
3542-C B6
3542-D B6
3543-A B6
3543-B B5
3543-C B5
3543-D B5
3583-A8 D20
3583-B7 D20
3583-C6 C20
3583-D5 C20
3584-A8 C20
3584-B7 C20
3584-C6 D20
3584-D5 D20
3585-A8 D20
3585-B7 D20
3585-C6 E20
3585-D5 E20
3587-A8 E17
3587-B7 D17
3587-C6 D17
3587-D5 D17
3588-A8 D17
3588-B7 D17
3588-C6 D17
3588-D5 E17
3589-A8 E17
3589-B7 E17
3589-C6 E17
3589-D5 E17
I501 A12
I502 B13
I503 C3
I504 A7
I505 A9
I507 C3
I508 D3
I509 A17
I510 B14
I512 B3
I513 C1
I514 F3
I515 D4
I516 F3
I517 F4
I518 F3
I519 F4
I520 F4
I541 F18
I545 E4
L501 B13
L502 B14

11 12 13 14 15 16 17 18 19 20 21

Electrical Diagrams and Print-Layouts

Servo Board: Centaurus Part 2 (Overview)

23VAD 8031 7.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

A12

HRESET

B6

DASP

A6

CS1

B7

CS0

A

U1

I543

SICL

GPIO26_SICLT1GPIO27_SILD

I544

SILD

Right page

DD0

DD2C9DD3

SDA

SCL

DD1

T6

U5

C6

C7

C8

HD(0)

HD(1)

HD(2)

I537I540

I536

D3V3

D3V3

2K2

3530

2K2

3529

47R

3532

47R

3531

I539

2551
150p

2552
150p

SCL

SDA

HD(3)

C10

HD(4)

DD4

DD5

C11

HD(5)

DA(0)

B

JTAG_WE

C

JTAG_RY_BY

10K

3524

D3V3

D

E

F

AD(0)
AD(1)
AD(2)
AD(3)
AD(4)
AD(5)
AD(6)
AD(7)
AD(8)
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
AD(15)
AD(16)
AD(17)

AD(18)

CE
OE

I655

7503

M29W800DT

11

W_

26

E_

28

G_

12

RP_

15

R-B_

47

BYTE_

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

2514
100n

2515

10u

VSS127VSS2

G

3586

820R

3522

D3V3

1R

37

VCC

29

DQ0

31

DQ1

33

DQ2

35

DQ3

38

DQ4

40

DQ5

42

DQ6

44

DQ7

30

DQ8

32

DQ9

34

DQ10

36

DQ11

FLASH ROM

39

DQ12

41

DQ13

43

DQ14

45

DQ15|A-1

9
10

NC

13
14

46

PREPARED FOR 16MBit

DA(0)
DA(1)
DA(2)
DA(3)
DA(4)
DA(5)
DA(6)
DA(7)
DA(8)

DA(9)
DA(10)
DA(11)
DA(12)
DA(13)
DA(14)
DA(15)

DA(1)
DA(2)
DA(3)
DA(4)
DA(5)
DA(6)
DA(7)

AD(19)

R14

MIU_D0

P14

MIU_D1

N14

MIU_D2

L16

MIU_D3

L14

MIU_D4

K14

MIU_D5

P16

MIU_D6

N16

MIU_D7

P15

DA(8)

MIU_D8

N15

DA(9)

Left page

MIU_D10

MIU_D9

MIU_D11

L15

K15

M15

DA(10)

DA(11)

DA(12)

MIU_D12

R17

DA(13)

MIU_D13

P17

DA(14)

MIU_D14

MIU_D15

N17

DA(15)

GPIO37MIUA0

GPIO36_MIULBN

GPIO35_MIUUBN

P12

R11

R13

LB

UB

DRIVER-ON

U10

AD(0)

MIU_A1

T10

AD(1)

MIU_A2

U11

AD(2)

MIU_A3

T11

AD(3)

MIU_A4

U12

AD(4)

MIU_A5

T12

AD(5)

MIU_A6

U13

AD(6)

MIU_A7

U14

AD(7)

MIU_A8

T14

AD(8)

MIU_A9

U15

AD(9)

MIU_A10

MIU_A11

T15

AD(10)

MIU_A12

U16

AD(11)

MIU_A13

T16

AD(12)

MIU_A14

U17

AD(13)

MIU_A15

T17

AD(14)

MIU_A16

R12

AD(15)

MIU_A17R9MIU_A18

T13

AD(16)

AD(17)

part 2 of IC 7500

CENTAURUS

MIU_CS3

MIU_OEN

MIU_WEM

R16

WE

R15

OE

GPIO10_INT0T4GPIO11_INT1

T3

U3

AD(19)

IEC958

IRQN

MIU_A19

P10

AD(18)

P11

CE

GPIO12_INT2U4GPIO13_INT3

GPIO15_MIURDY

GPIO14_SILD2

T2

M14

I546

D3V3

10K

3527

1K

3550

TRAY-SW

EJECTKEY

EFM_RWN

GPIO16_MIUCS0

GPIO17_MIUCS1

GPIO20_MIUS2

R10

M16

M17

L504

CE1

OPTION

TRAY-ONOFF

GPIO21_TXT1

GPIO22_RXD1

R2

R1

RX1_MASTER

TX1

GPIO23_TXT2

GPIO24_RXD2

P2

P1

D3V3

10K

3551

RX2

TX2

GPIO25_SIDA

U2

I542

SIDA

DA2_GRD

PDIAG

DA1_GWR

INTRQ

DMACK_GRQ

IORDY

DIOR

DIOW

DMARQ_GACK

DD15
DD14
DD13
DD12
DD11
DD10

A7
B8

DA0

A8
B9
A9
A10
B10
B11
A11
B12

HD(15)

D6

HD(14)

D7

HD(13)

D8

HD(12)

D9

HD(11)

D10

HD(10)

C12

HD(9)

C14

DD9

HD(8)

A17

DD8

HD(7)

B16

DD7

HD(6)

C13

DD6

AD(19)

10K

3548

HRESET
HDASPN

HPDIAGN

HDACKN

D3V3

10K

3582

CE1

SRAM 16MB

HIRQ

IORDY

HRDN

HRWN

HDRQ

CS1
CS0
HA2
HA0

HA1

PORN

7502

MAX6352SVUK-T

VCC5

1

RST

VCC3

GND

AD(0:19)

HD(0:15)

D3V3

3580

4K7

MR

MRN

I541

3

I500

5

4

2

TR 15006b_001

100903

D3V3
D1V8

A

B

C

D

E

F

G

2514 B2
2515 C2
2551 G13
2552 G13
3522 B3
3524 D1
3527 F10
3529 E13
3530 E13
3531 F12
3532 F12
3548 E16
3550 F10
3551 F11
3580 A19
3582 D17
3586 B3
7502 B19
7503 C2
I500 B18
I521 B4
I522 B4
I527 C3
I530 D3
I531 C4
I532 D2
I535 E2
I536 F12
I537 F12
I539 G12
I540 G12
I542 E12
I543 E12
I544 E12
I546 F10
I655 D2
L503 C4
L504 E11

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Electrical Diagrams and Print-Layouts

0
0

Servo Board: Centaurus Part 2 (Left page)

1 2 3 4 5 6 7 8 9 10

A

B

JTAG_WE

2514

I655

100n

2515

10u

7503

CE

OE

AD(0)
AD(1)
AD(2)
AD(3)
AD(4)
AD(5)
AD(6)
AD(7)
AD(8)
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
AD(15)
AD(16)
AD(17)

AD(18)

M29W800DT

11

W_

26

E_

28

G_

12

RP_

15

R-B_

47

BYTE_

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

VCC

FLASH ROM

DQ15|A-1

VSS127VSS2

C

D

E

F

D3V3

JTAG_RY_BY

10K

3524

G

1 2 3 4 5 6 7 8 910

3586

820R

37

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14

46

3522

NC

1R

29
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45

9
10
13
14

D3V3

DA(0)
DA(1)
DA(2)

DA(3)
DA(4)
DA(5)
DA(6)
DA(7)
DA(8)

DA(9)
DA(10)
DA(11)
DA(12)
DA(13)
DA(14)
DA(15)

PREPARED FOR 16MBit

DA(0)
DA(1)
DA(2)
DA(3)
DA(4)
DA(5)
DA(6)
DA(7)

AD(19)

R14
P14
N14
L16
L14
K14
P16
N16

MIU_D0
MIU_D1
MIU_D2
MIU_D3
MIU_D4
MIU_D5
MIU_D6
MIU_D7

MIU_D8

P15

DA(8)

MIU_D9

N15

DA(9)

MIU_D10

L15

M15

DA(10)

DA(11)

24VAD 8031 7.

Left page

MIU_D12

MIU_D13

P17

R17

DA(13)

DA(14)

MIU_D14

MIU_D11

K15

DA(12)

MIU_D15

N17

DA(15)

R11

GPIO37MIUA0

GPIO36_MIULBN

GPIO35_MIUUBN

P12

R13

U10

LB

UB

AD(0)

DRIVER-ON

MIU_A2

MIU_A1

T10

AD(1)

MIU_A3

U11

AD(2)

MIU_A4

T11

AD(3)

MIU_A5

U12

AD(4)

MIU_A6

T12

AD(5)

MIU_A7

U13

AD(6)

MIU_A8

U14

AD(7)

MIU_A9

T14

AD(8)

MIU_A10

T15

U15

AD(9)

AD(10)

MIU_A11

MIU_A12

U16

AD(11)

part 2 of IC 7500

CENTAURUS

MIU_A13

T16

U17

AD(12)

AD(13)

MIU_A14

MIU_A15

T17

AD(14)

MIU_A16

T13

R12

AD(15)

AD(16)

MIU_A17R9MIU_A18

P10

AD(18)

AD(17)

MIU_A19

MIU_CS3

P11

CE

MIU_WEM

R15

R16

WE

MIU_OEN

OE

GPIO10_INT0

GPIO11_INT1

T3

T4

U3

AD(19)

IEC958

IRQN

GPIO12_INT2

GPIO13_INT3

GPIO14_SILD2

T2

U4

I546

D3V3

10K

3527

1K

3550

EJECTKEY

EFM_RWN

M14

TR 15006ba_0

1709

Electrical Diagrams and Print-Layouts

25VAD 8031 7.

Servo Board: Centaurus Part 2 (Right page)

10 11 12 13 14 15 16 17 18 19

10K

HRESET

HDASPN

CS1
CS0
HA2
HA0

HPDIAGN

HA1

HIRQ

HDACKN

IORDY

HRDN

HRWN

HDRQ

CE1

PORN

4K7

7502

MAX6352SVUK-T

MR

VCC5

1

RST

VCC3

GND

GPIO10_INT0

GPIO11_INT1

T3

T4

U3

AD(19)

GPIO12_INT2

GPIO13_INT3

GPIO14_SILD2

T2

U4

I546

D3V3

10K

3527

GPIO16_MIUCS0

GPIO17_MIUCS1

GPIO15_MIURDY

R10

M16

M14

M17

L504

CE1

OPTION

GPIO21_TXT1

GPIO22_RXD1

GPIO20_MIUS2

P2

R2

R1

GPIO25_SIDA

GPIO23_TXT2

GPIO24_RXD2

P1

U2

U1

I543

I542

D3V3

10K

3551

GPIO26_SICLT1GPIO27_SILD

I544

SCL

T6

I536

3531

SDA

U5

I537I540

3532

47R

HD(0)

D3V3

3530

47R

C6

DD0

2K2

DD1

C7

HD(1)

D3V3

2K2

DD2C9DD3

C8

HD(2)

3529

HD(3)

DD4

C10

HD(4)

DD5

C11

HD(5)

HRESET

DA2_GRD

DA1_GWR

DMACK_GRQ

DMARQ_GACK

Right page

DASP

CS1
CS0

DA0

PDIAG

INTRQ

IORDY

DIOR

DIOW

DD15
DD14
DD13
DD12
DD11
DD10

DD9
DD8
DD7
DD6

A12
B6
A6
B7
A7
B8

A8
B9
A9
A10
B10
B11
A11
B12

D6
D7
D8
D9
D10
C12
C14
A17
B16
C13

HD(15)
HD(14)
HD(13)
HD(12)
HD(11)
HD(10)

HD(9)
HD(8)
HD(7)
HD(6)

AD(19)

3548

D3V3

3582

10K

D3V3

3580

2514 B2
2515 C2
2551 G13

MRN

2552 G13
3522 B3
3524 D1
3527 F10

A

3529 E13
3530 E13
3531 F12
3532 F12
3548 E16
3550 F10
3551 F11

B

3580 A19
3582 D17
3586 B3
7502 B19
7503 C2

I541

3

I500

5

4

2

D3V3
D1V8

I500 B18
I521 B4
I522 B4
I527 C3
I530 D3

C

I531 C4
I532 D2
I535 E2
I536 F12
I537 F12
I539 G12
I540 G12
I542 E12

D

I543 E12
I544 E12
I546 F10
I655 D2
L503 C4
L504 E11

E

F

3550

I539

1K

2551
150p

2552
150p

AD(0:19)

HD(0:15)

SRAM 16MB

IRQN

IEC958

EJECTKEY

TRAY-SW

EFM_RWN

TRAY-ONOFF

TX1

RX2

RX1_MASTER

TX2

SIDA

SICL

SILD

SCL

SDA

TR 15006bb_001

10 11 12 13 14 15 16 17 18 19

G

100903

Electrical Diagrams and Print-Layouts

Servo Board: Power, Connectors

26VAD 8031 7.

A

B

C

D

E

F

G

H

I

1600-1 B13
1600-2 H13
1600-3 A13
1600-4 I13
1600-5 A13
1600-6 I14
1600-7 I14
2600 A12
2601 A12
2602 A11
2603 A11
2604 B12
2605 H11
2607 I11
2608 I6
2609 I11
2610 B5
2611 B4
2612 B4
2614 I6
2615 H3
2616 F2
2617 F2
2618 G5
2621 A10
2622 A10
2623 I11
2624 I12
2625 I12
2626 I11
2650 E5
2651 H4
2652 E5
2653 I11
2654 I6
2655 B4
2656 E5
2657 E5
2658 F4
2659 H4
2660 E5
2661 I11
2662 C6
2663 C5
2664 C5
2665 C3
3600 A12
3601 B12
3602 A11
3603 A11
3604 A12
3605 A11
3606 B11
3607 B12
3608 B11
3609 B12
3610 B12
3611 B10
3612 B10
3613 B10
3614 B10
3615-A C12
3615-B C12
3615-C C12
3615-D C12
3619 D12
3620 C10
3621 D10
3622 D12
3623 D12
3624 D11
3625 D12
3626 E12
3627 E11
3628 E12
3629 E11
3630 E12
3631-A F11
3631-B F11
3631-C F11
3631-D F11
3635-A G11
3635-B G11
3635-C F11
3635-D F11
3639-A G11
3639-B G11
3639-C G11
3639-D G11
3643-A H11
3643-B H11
3643-C G11
3643-D H11
3647 H12
3648 H12
3650-1 H9
3650-2 H9
3650-3 H9
3650-4 H9
3651-1 H9
3651-2 H9
3651-3 H9
3651-4 H9
3652-1 H9
3652-2 H9
3652-3 H9
3652-4 H10
3653-1 H10
3653-2 H9
3653-3 H9
3653-4 H9
3660 F3
3661 G3
3662 E3
3665 I11
3684 E11
3686 H4
3689 C11

1 2 3 4 5 6 7 8 9 10 11 12 13 14

CENTAURUS-DRAM-FLASHROM

{AUDIOL,AUDIOR,RX1_MASTER,DEBUG(11),TX1,TX2,HDASPN,CS0,CS1,HA0,HA1,HA2,HPDIAGN,HIRQ,HDACKN,IORDY,HRDN,HRWN,HDRQ,HRESET,IEC958,AUDIO_FRONT_L,AUDIO_FRONT_R}

HD(0:15)

A

3V3

A3V3

B

C

D3V3

+5V25

I629

I633

I687 I688 I689

22u

2665

3694

3693

5602

5603

5617

47u

3K9

1K2

6607

I634

2612

I690

SL12

22u

7606
L5970D

1

5

2

6

2611

100n

OUT

FB

SYNC

VREF

7603

LD1117DT33

OUT IN

COM

1

VCC

COMP

INH

GND

3

IN

2610

100n

2663

220p

2662

5616

+12V

22u

8

I691

4

3

7

22n

2664

2

OUT

I692

4K7

3692

D

5613

I630

8

SHDN_

E

I640

-5V

2617

22u

2616

3662

6606

SL12

1R

4612

47u

5604

10u

VCC

I686

7

LX

6

GND

5

OUT

2658

150p

ST735

REF

7605

2652

1

I665

2

I664

3

SS

I666

4

CC

2657

22u

22u

15n

2660

2656

10u

2650

100n

F

I652

3660

68K

3661

150K

D1V8

I648

G

5609

10u

6603

SK14

I647

4

5

2615

22u

LX I|O

SYNC

H

I

I650

+5V

I654

5VA

4604

GND

6

CTRL

7

7604
TEA1207T

FB

ILIM

OFF

2

8

I656

3686

330R

U_|D

DNIN

2651

2659

I667

3

1

2618

22u

22u

100n

5614

2654

22u

2608

100n

AUDIO_FRONT_R

AUDIOR

AUDIO_FRONT_L

AUDIOL

RX1_MASTER

TX2

TX1
DEBUG(11)

HDASPN

CS1

CS0

HA2

HA0

HPDIAGN

HA1

HIRQ

HDACKN

IORDY

HRDN

HRWN

HDRQ

HD(15)

HD(0)

HD(14)

HD(1)

HD(13)

HD(2)

HD(12)

HD(3)

HD(11)

HD(4)

HD(10)

HD(5)

HD(9)

HD(6)

HD(8)

HD(7)

HRESET

IEC958

2621

I684

47u

2622

I685

47u

+5V +5V +5V +5V

10K

10K

10K

3612

3613

3614

+5V

+5V

3611

3620

10K

3621

10K

3602
100K

I600 I601

3603 2603
100K

I603

3631-C

33R

3631-A

33R

3635-C

33R

3635-A

33R

3639-C

33R

3639-B

33R

3643-D

33R

3643-A

33R

I651

3665
100R

3605

1K

3606

470R

3608

1K

+5V

+5V

+5V

3631-D

45

33R

3631-B

27

33R

3635-D

45

33R

3635-B

27

33R

3639-D

45

33R

3639-A

18

33R

3643-C

36

33R

3643-B

27

33R

I657

I663

10K

36

18

36

18

36

27

45

18

+12V

I660

2605

10p

2653

2661

100n

3689

82R

3690

22R

3624
10K

3627
10K

3629
10K

3684
10K

22u

2602

10n

10n

+5V

I606

4601

I607

I609

I610

3615-C

36

3615-A

18

I646

2607

100n

I658

I661

3600

470R

ON BOTTOM

SIDE PCB

3607

470R

82R

82R

3648

82R

5615

100n

2623

EMI-FILTER

5607

2626

100n

EMI-FILTER

3615-D

45

3615-B

27

4610

I604 I605

4611

3604

+5V

10K

I674

3601

1K0

I608

3609

3610

220R

220R

I611

I612

82R

I613

I614

82R

I615
I616

3619

I668

82R

I617

3622

22R

I618

3623

82R

I619

3625

22R

I620

3626

82R

I621

3628

82R

I622

3630

22R

I623

I624

I625

I626

I627

I628

I631

I632

I636

I637

I638

I641

I642

I643

I644

I645

3647

+5V

I649

10K

I653

66046605

2624

100n

BZX384-C15

I659

100n

2625

MM3Z6V2

1600-3

I602

50

I675

49

I673

48

47

1600-5

46

45

44

43

I671

42

41

1600-1

I683

40

39

38

37

36

35

34

33

32

31

I679

30

29

I662

28

27

I678

26

25

I670

24

23

I669

22

21

I677

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

I672

2

1

1600-2

I680

+12V

I676

53

54

I538

55

56

I682

+5V

1600-4

I681

51

52

IC7604 Pin 4

A: DC, 1 V/Div, 1us/Div

IC7606 Pin 1

A: DC, 2 V/Div, 1us/Div

IC7605 Pin 7

A: DC, 2 V/Div, 1us/Div

1600-7

AA3E1A-G2K2L

AA3E1A-G2K2L

61

1600-6

57

62

63

58

59

64

60

aTR 15008_001

100903a

3690 C11
3691 F3
3692 D5
3693 D3
3694 C3
4601 B11
4604 I2
4605 B4
4610 A12
4611 A12
4612 E3
5602 B4
5603 B4
5604 F3
5607 I12
5609 G3
5613 D6
5614 G6
5615 H12
5616 C6
5617 C3
6603 G3
6604 I12
6605 I12
6606 E3
6607 D4
7603 B5
7604 G4
7605 E4
7606 C4
I538 I13
I600 A10
I601 A12
I602 A13
I603 A10
I604 A12
I605 A13
I606 A11
I607 B11
I608 B12
I609 B11
I610 C11
I611 C12
I612 C12
I613 C12
I614 C12
I615 C12
I616 C12
I617 D12
I618 D12
I619 D12
I620 E12
I621 E12
I622 E12
I623 F12
I624 F12
I625 F12
I626 F12
I627 F12
I628 F12
I629 B3
I630 E4
I631 F12
I632 G12
I633 B3
I634 B4
I636 G12
I637 G12
I638 G12
I640 E2
I641 G12
I642 G12
I643 G12
I644 H12
I645 H12
I646 H11
I647 G3
I648 G2
I649 H12
I650 I2
I651 H11
I652 F3
I653 H12
I654 I2
I656 H4
I657 B10
I658 I11
I659 I12
I660 I10
I661 I11
I662 D13
I663 B10
I664 E5
I665 E5
I666 E5
I667 G5
I668 D12
I669 E13
I670 E13
I671 B13
I672 H13
I673 A13
I674 B13
I675 A13
I676 I13
I677 E13
I678 D13
I679 D13
I680 H13
I681 I13
I682 I13
I683 B13
I684 A10
I685 A10
I686 E4
I687 C3
I688 C4
I689 C5

I690 C4
I691 C5
I692 D5

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Electrical Diagrams and Print-Layouts

Servo Board: Tray Motor Connections

1 2 3 4 5 6 7 8 9 10 11 12 13 14

A

B

C

D

E

F

G

H

I721
I722

I723

RX1_MASTER

L700
L701
L702

I715

L703

I716
I717

RX2

MRN

DEBUG(5)
DEBUG(6)
DEBUG(7)

DEBUG(10)

DEBUG(8)
DEBUG(12)
DEBUG(13)

DEBUG(4)
DEBUG(0)
DEBUG(1)
DEBUG(2)
DEBUG(3)

DEBUG(6)
DEBUG(7)
DEBUG(8)
DEBUG(5)

27VAD 8031 7.

OPU/CHEETAH_QD/DRIVERS/CENTAURUS/POWER-CONN

{RAD,SERVO-COMM,MOTO1,MRN,RX1_MASTER,TX1,A1,A2,CALF,VRIN,D1_TILTN,D2_TLN,D3_REN,D4_FEN,S1_MIRN,S2,FTC,MON1,MON2,RX2,TX2,PPNO,IRQN,PORN,T1,SCL,SDA,XDN,DRIVER-ON,FO-,FO+,VFOO-,VFOO+,RA,VRAOO,SL+,SL-,FOC+,FOC-,AUDIO_FRONT_L,AUDIO_FRONT_R,TR+,TR-,TRAYSW,EJECTKEY,SL,VSLOO,VMOTO1O}

DEBUG(0:13)

JTAG_TRST_CENT

JTAG_TDO_CENT

JTAG_TDI_CENT

JTAG_TMS
JTAG_TCK

JTAG_WE

JTAG_RY_BY

I720

3717

33R

3718

10K

3709

D3V3

10K

I700
I701
I702
I703
I704
I705
I707
I709
I711
I713

1702

AF2

15
14

I725
13
12

11
10
9
8
7

+5V

6
5
4
3

D3V3

2

I736
1

TRAYSW

AUDIO_FRONT_L

EJECTKEY

4700

AUDIO_FRONT_R

TR+

DEBUG(2)

DEBUG(1)

DEBUG(5)

DEBUG(4)

TR-

I706
I714
I710
I712
I708

I731
I732

I735

JTAG CONECTION

0001 I7
0002 I8
1700 B1
1702 F6
1703 C6
1705 E9
2700 I10
2701 I11
2702 I10
2703 I11
2704 I10
2705 I11
2706 I10
2707 I11

A

3702 H5
3703 H5
3704 H5
3705 H5
3706 I5
3707 I5
3708 C5
3709 C4
3710 C4
3711 C4
3712 C5

B

3713 B13
3714 B13
3715 B13
3716 B13
3717 C13
3718 D13
3719 D13
4700 F7
4701-A B2
4701-B B2
4701-C B2
4701-D C2

C

4702-A C2
4702-B C2
4702-C C2
4702-D D2
4703-A D2
4703-B D2
4703-C C2
4703-D C2
4704-A E2
4704-B E2
4704-C D2
4704-D E2

D

4705-A D2
4705-B F2
4705-C F2
4705-D E2
4706-A F2
4706-B F2
4706-C F2
4706-D D2
4707 F2
I700 C5
I701 D5

E

I702 D5
I703 D5
I704 D5
I705 D5
I706 C14
I707 D5
I708 C14
I709 D5
I710 C14
I711 E5
I712 C14
I713 E5

F

I714 C14
I715 H3
I716 H3
I717 H3
I718 I3
I719 I3
I720 C12
I721 E2
I722 E2
I723 F2
I725 F6
I731 C14

G

I732 C14
I735 D14
I736 H6
L700 G3
L701 G3
L702 H3
L703 H3

H

I718

DEBUG(9)

I719

DEBUG(11)

I

2700

10n
2702

10n
2704

10n
2706

10n

2701

2703

2705

2707

10n

10n

10n

10n

TR 15014_001

I

071003

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Electrical Diagrams and Print-Layouts

Layout Servo Board (Top Side)

28VAD 8031 7.

TR 15009_001

100903

Electrical Diagrams and Print-Layouts

Layout Servo Board (Bottom Side)

29VAD 8031 7.

TR 15010_001

100903

Electrical Diagrams and Print-Layouts

30VAD 8031 7.

8. Alignments

In case of a change of DVD-M or PWB a readjustment is
necessary to align the OPU and PWB to each other.

8.1 Necessary Tools

– Personal computer with Windows 2000TM or Windows

TM

XP

– USB to ATAPI adapter, (standard computer equippment)

see figure 8-1.

– “Applicator software” (v2.85.00).

Alignments

EN 31VAD 8031 8.

Figure 8-2 , Applicator Software

Figure 8-1 , USB to ATAPI adapter

8.2 Adjustment Procedure

– Connect the basic engine to the USB to ATAPI adapter
– Power on the adapter
– Connect the USB connector of the adapter to the PC.

Note that the USB bus supports “Hot Plugging”. That
means the computer can already be switched on.
Alternatively you can connect the basic engine directly to
the IDE bus of a computer. In this case the adapter is not
necessary but the PC has to be switched off and must be
started up in order to detect the new drive on the IDE bus.

– Call up the applicator software, see figure 8-2
– Set the timeout to 50 seconds, see figure 8-3
– Run the “Adjust Laser Control” command, see figure 8-4.
– The "Status" indicator in the left section of the window has

to become green after successful adjustment.

After repairing the drive it should be tested at least with the
following discs:

1. LVP 12.01 (710409991731) test layer change on track 28

->31

2. DVD+R disc. Use Disc type Ricoh 4X DVD+R

- Record 1 minute

- press stop

- Open / close

- Play back recorded track

3. CD-RW low reflection audio disc. (7104 099 96581)

Figure 8-3 , Set Timeout

Figure 8-4 , Run Adjust Laser Control

EN 32 VAD 80319.

Circuit Descriptions, Abbreviation List, and Data sh ee ts

9. Circuit Descriptions, Abbreviation List, and Datasheets

9.1 General

The VAD8031 module, also known as “AV3”, is a Video
Recorder Drive with an IDE interface intended for use in a
consumer DVD+RW/+R video recorder.
The video recorder engine performs all basic servo tasks. It
reads data from and writes data to the disc and controls all
functions like tray control, start/stop the disc, tracking, jumping
and communicating to the host.

9.2 Overall Block Diagram

OPU 67.66

BMC12S

Laser

(SZA1016)
Brush-less

Motordriver

3D

BA5995FM
BA5995FM

Op-amps

Laser

DVD

PCS

CD

EEPROM

Laser driver

EL6295

PAEDIC

Mechanically, the module consists of a motorized tray loader
that contains the dual laser optical pickup unit and a PCBA that
contains all the electronics needed to control the drive and
interfacing to the MPEG encoder/decoder back-end
application.
There is a temperature sensor included in the drive that
prevents malfunction or destruction of the drive in case the
temperature inside the drive gets too high.

Laconic

Cheetah-M

Sync

DRAM

Digital Backend

CENTAURUS

2MB
Flash
ROM

IDE

BA5944FP
Tilt Motor

driver

This section describes briefly the functional behaviour of the
engine. It performs all basic servo functions:

• It reads data from the disc,

• It writes data to the disc,

• It controls all other functions like tray control, start/stop the
disc, tracking, jumping, and communication to the host.

Optional tilt backup

9.3 Centaurus

Centaurus Basic Functions Block Diagram

Channel

Codec

Analogue

Servo

Controller

Analogue

Figure 9-2

Manager

Control

Processor

Buffer

Figure 9-1 Block diagram

The Centaurus, IC7500 is a highly integrated IC that controls all
the functions of the drive. It interfaces via the IDE to the MPEG
back-end and incorporates the following functions:

• CD/DVD channel decoder/encoder

• CD/DVD data block decoder/encoder

• Buffer Manager

• Digital Servo processor using digital signal processor.

• Drive System microprocessor based on MIPS core.

The MIPS microcontroller uses Flash ROM for the firmware
and SRAM to execute the program. SDRAM is provided for the
encoding/decoding function block of centaurus. 2 MBytes of
data buffer size is available inside the IC for data storage.

9.4 Cheetah

The Cheetah, IC7201 is an analogue pre-processing for the
diode signals coming from the OPU. It contains an amplifier
with programmable gain that amplifies the RF signal to adapt
the output for the different reflectivity of the various discs. The
tracking signals are filtered and normalized. In addition the IC
contains a timing circuit for the sample and hold circuits and for
switching the various blocks between read and write.
Supporting functions such as laser control and offset control
are incorporated. Communication to and from the IC is based
on a fast two-wire serial bus that works according to the I2C
interface protocol.

Circuit Descriptions, Abbreviation List, and Datasheets

9.5 Laconic

The main function of the LACONIC, IC7300 is to control the
laser power. The IC forms a closed control loop in combination
with the Elantec located on the OPU. It compensates aging and
temperature of the laser. Furthermore it forms a fingerprint
correction loop. It also acts as bridge between IIC and serial
bus of the Elantec laser driver on the OPU.

9.6 Optical Pick-up Unit

The OPU66 is a dual laser Optical Pick-up Unit for DVD+RW/
+R. It consists of a 3-D actuator for focusing, redial tracking and
tilt correction.

• 650nm laser for DVD

• 780nm laser for CD

On the interconnecting flex several electrical components are
mounted.

• Elantec programmable laser diode power
driver

• Paedic integrated photo detector with
programmable gain pre-amplifier

• Eeprom containing a number of values
representing adjustments belonging to
the OPU.

EN 33VAD 8031 9.

The laser control and diode signal processor ICs together with
an EEPROM are mounted on the OPU flex.
The laser control IC generates the DVD laser read and writing
signals needed for reading DVD discs and writing DVD+RW /
+R discs (write strategies of DVD+RW / +R discs).
The diode signal processor is an analogue pre-processor
adapted for the CD and CD-R / RW read function.
The EEPROM contains information about writing current,
writing strategies and other parameters belonging to the OPU.

9.7 Motor and Servo drivers

A Servo Driver is implemented to control the sledge. Several
motor driver ICs are incorporated to control the Tray, Disc and
Turntable motors,

Driver ICs are incorporated for control of the:

• Actuator

•Disc Motor

• Sledge Motor

•Tray Motor

EN 34 VAD 80319.

Circuit Descriptions, Abbreviation List, and Data sh ee ts

9.8 ICs Servo Board

IC7105, LM75A: Servo Board, Temperature Sensor

Pin description

PIN SYMBOL DESCRIPTION

1 SDA Digital I/O. I2C serial bi-directional data line.

Open Drain.
2 SCL Digital input. I2C serial clock input.
3 OS Overtemp Shutdown output. Open Drain.
4 GND Ground. To be connected to the system

ground.
5 A2 Digital input. User-defined address bit2.
6 A1 Digital input. User-defined address bit1.
7 A0 Digital input. User-defined address bit0.
8 V

CC

Power supply.

SIMPLIFIED BLOCK DIAGRAM

V

CC

BIAS

REFERENCE

BAND–GAP

TEMP

SENSOR

OSC

POWER–ON

RESET

LOGIC CONTROL AND INTERFACE

A2 A1 A0 SCL

SIGMA–DELTA

A–TO–D

CONVERTER

11–BIT

SDA

POINTER

REGISTER

COUNTER

TIMER

COMPARATOR

/ INTERRUPT

GND

CONFIGURATION

REGISTER

TEMPERATURE

REGISTER

TOS

REGISTER

THYST

REGISTER

OS

SL01389

Circuit Descriptions, Abbreviation List, and Datasheets

IC7201, TZA1039HL: Servo Board, Analogue Preprocessor

BLOCK DIAGRAM

WRF

RFPIN

RFNIN

VDD1 VDD2 VSS1 VSS2

s/d

GND1

GND2

mux

GNDD

VSSD

RF-AMP

EN 35VAD 8031 9.

RFP

RFN

RF-REF

CALF

A1,A2

RRF

LASP

VIA..VIH

VREF

EFMDP

EFMDN

EFMCP

EFMCN

Input

Circuit

EFMTIM

s/d

S&H

to ALF A
and NORM

Gain

V I

LPF

Offset

Control

DPD

FTC

mux

L,R

BET A

ALF A

NORM

MON

PP-Processor

CCALF

CA1,CA2

ALF A

TS1

TS2

D1..D4

S1,S2

XDN

CMPP

MON1

MON2

PPN

FTC

CFTC

R/W

TIMOUT

VDDL

MI

LD

RREF

Laser

Control

r/w

control

currents

DACs

bandgap

reference

control

switches

Registers

+

Logic

Serial Bus

Interface

2

IC

Interface

POR

SIDA

SICL

SILD

SERTST

SROUT

SDA

SCL

TEST

EN 36 VAD 80319.

Circuit Descriptions, Abbreviation List, and Data sh ee ts

PINNING

SYMBOL PIN DESCRIPTION

VIH 1 Satelite segment H input
GND1 2 Ground
VIC 3 Central segment C input
VIB 4 Central segment B input
GND1 5 Ground
RFNIN 6 Inverse differential RF input
RFPIN 7 Differential RF input
VDD1 8 Positive supply
VID 9 Central segment D input
VIA 10 Central segment A input
VDD1 11 Positive supply
VIE 12 Satelite segment E input
VIG 13 Satelite segment G input
R/W 14 External Read/Write signal input
N.C. 15 Not connected
N.C. 16 Not connected
N.C. 17 Not connected
TIMOUT 18 EFMTIM test output
VSSD 19 Negative supply
EFMCN 20 Inverse EFM clock input
EFMCP 21 EFM clock input
EFMDN 22 Inverse EFM data input
EFMDP 23 EFM data input
GNDD 24 Ground
SDA 25 Data input/output I2C
SCL 26 Clock input I2C
N.C. 27 Not connected
FTC 28 FTC output
CFTC 29 FTC high pass lter capacitor
TS2 30 Tilt sensor input current
TS1 31 Tilt sensor input current
SILD 32 Strobe line of serial bus interface
N.C. 33 Not connected
SIDA 34 Data line of serial bus interface
SICL 35 Clock line of serial bus interface
VDD2 36 Positive supply voltage
GND2 37 Supply ground
RFP 38 RF output voltage, positive
RFN 39 RF output voltage, negative
VSS2 40 Negative supply voltage
RFREF 41 Reference voltage for differential

RF output common mode level

PPNO 42 Output PP voltage

SYMBOL PIN DESCRIPTION

N.C. 43 Not connected
N.C. 44 Not connected
SERTST 45 Enable test mode (Tie to GND for

normal operation)
VSSD 46 Negative supply voltage
GNDD 47 Supply ground
CA1 48 Beta circuit external capacitor
CA2 49 Beta circuit external capacitor
CCALF 50 Beta circuit external capacitor
VSS1 51 Negative supply voltage
RREF 52 Reference resistor to VSS
GND1 53 Supply ground
CMPP 54 MPP external capacitor
VDD1 55 Positive supply
MON1 56 Monitor output voltage
MON2 57 Monitor output voltage
S2 58 Servo output current
S1 59 Servo output current
D4 60 Servo output current
D3 61 Servo output current
D2 62 Servo output current
D1 63 Servo output current
XDN 64 X-position output voltage
CALF 65 RF average level signal
A2 66 RF bottom level signal
A1 67 RF top level signal
SROUT 68 shift register output for register

test mode
ALFA 69 alfa output current
LASP 70 laser power setpoint signal
TEST 71 Test output
N.C. 72 Not connected
MI 73 Monitor input for laser
LD 74 Drive current for laser
VDDL 75 Laser supply voltage
RRF 76 Single-ended RF read input
WRF 77 Single-ended RF writeinput
VSS1 78 Negative supply
VREF 79 PDIC reference voltage output
VIF 80 Satelite segment F input

Circuit Descriptions, Abbreviation List, and Datasheets

IC7300, TZA1042: Servo Baord, Laser Power Controller

Block diagram

EN 37VAD 8031 9.

DRAFT

EN 38 VAD 80319.

Circuit Descriptions, Abbreviation List, and Data sh ee ts

Pin description

Symbol Pin Type Drive

Description

/Thr.

AEZ 1 I hypdT Alpha Error Zero/Alpha SetZero

V
V

DDD3
SSD3

2 P - Digital Pad Supply

3 P - Digital Pad Supply
CLOCKOUT 4 T M Buffered Oscillator Output
OSCO 5 AO A Output of inverting Amplifier that forms oscillator
OSCI 6 AI A Input of inverting Amplifierthat forms oscillator
TEST1D 7 I pd T Test pin
AMEAS 8 AI A Alpha Measure – valueof measured disk writing

quality
V
V

DDA1
SSA1

9 P - Analogue Supply

10 P - AnalogueSupply
LASP 11 AO A Laser Power – indicates power level
VREFL 12 AO A Bandgap Voltage Reference ground connection
VREFH 13 AO A Bandgap VoltageReference output
VDEL 14 AI A Voltage input for Delta “laser power”
VTHR 15 AI A Voltage input for Threshold“laser power”
VOPUREF 16 AO A Reference Voltage for OPU
VREFIN 17 AI A Input Reference Volt age for Vthr and Vdel
V
V

DDA2
SSA2

18 P - AnalogueSupply

19 P - AnalogueSupply
TEST1A 20 AB A Test pin
IAPCW 21 AO A Current Output of Delta Reference
IAPCR 22 AO A Current Output of ThresholdReference
TEST2A 23 AB A Test pin
ENR2 24 T M Programmable Output Flag
ENR1 25 B pd M/T Device Initialisation/Programmable Output Flag (must

be drivento VDD during reset)

DVDCD 26 T M Programmable Output Flag for indicating DVD/CD

mode

HILO 27 T M Programmable Output Flag for indicating High/Low

reflectivity
V
V

SSD1
DDD1

28 P - Digital Pad Supply

29 P - Digital Pad Supply
BUSY 30 B M/T Busy Enable input from Elantec / Board test IO
SEN 31 B M/T Serial Enable output to Elantec / Board test IO
SDIO 32 B M/T Serial datainput output from/to Elantec/ Board test IO
SCLK 33 B M/T Busy Enable input from Elantec/ Board test IO
WSB 34 B M/T Write Strategy Bank – output contr ols OPU write

switching / Board test IO

Circuit Descriptions, Abbreviation List, and Datasheets

EN 39VAD 8031 9.

Pin description

Symbol Pin Type Drive

…continued

Description

/Thr.

IRQN 35 OD M I nterrupt Request Not – active low interrupt request
OSTR 36 I hypdT OPC Strobe – request step in alpha setpoint / Board

test input

RESETN 37 I hypdT Reset Not – active low reset input

RWN 38 B M/T Read/Write not– indicatespower setpoints/Board test

IO
V
V

SSD2
DDD2

39 P - Digital Core Supply
40 P - Digital Core Supply

BANK 41 I hypdT CAV setpoint switching input signal / Board test IO

TEST2D 42 I pd T Test pin
SDA 43 BOD M/T
SCL 44 I T

[1] All supply pins mustbe connected to thesame external power supply voltage
[2] All inputs are 5V tolerant – i.e. they will drive the supply voltage (3.0-3.6V), but will work correctly

when interface to a 5V drive device

[3] The pin type definitionis given below:

I2C Serial Data

I2C Serial Clock

PinType Definition Table
Type Definition

I input
O output
OD open drain
B bi-directional
BOD bi-directional

open drain
T tri-state output
AI analog input
AO analog output
AB analog

bi-directional
Ppower

connection
hy hysteresis on

input
pd hysteresis on

output

EN 40 VAD 80319.

IC7402, SZA1015: Servo Board, Brushless Motor Controller

Circuit Descriptions, Abbreviation List, and Data sh ee ts

i.c.

ECR

EC

9, 31

8

7

n.c.
18

MUX

REFERENCE

MUX

INPUTS

OSCILLATOR

COSC ROSC

D

ADC

D

SZA1015

V

DD START

24

C

CURRENT

LIMITER

LIM

CURRENT

REFERENCE

23

THERMAL

SHUTDOWN

+

Σ

PWM COMMUTATION

+

EMF

REGENERATOR

HALL AMPLIFIERS

BIASREMFRLIM FG

REVERSE

BLOCKING

V

DDM

13, 16, 22

21

U

19

POWER

SWITCHES

15, 17, 20

DC-DC

CONVERTER

302928272625
WNWPVPUN VNUP

12332 456
V

SSA

V

14

W

GND

10

CP1

11

CP2
CAPY

12

MGT188

Circuit Descriptions, Abbreviation List, and Datasheets

PINNING

SYMBOL PIN DESCRIPTION

V

SSA

BIAS 2 Hall element bias
ROSC 3 external resistor for internal oscillator
REMF 4 external resistor for EMF regeneration
RLIM 5 external resistor for current limiting
FG 6 frequency generator output
EC 7 output current control pin
ECR 8 output current control reference

i.c. 9 internally connected (leave

CP1 10 booster capacitor connection 1
CP2 11 booster capacitor connection 2
CAPY 12 booster output
V

DDM

W 14 motor terminal W
GND 15 ground supply
V

DDM

GND 17 ground supply
n.c. 18 not connected
V 19 motor terminal V
GND 20 ground supply
U 21 motor terminal U
V

DDM

START 23 start/stop control pin
V

DD

UP 25 positive Hall input U
UN 26 negative Hall input U
VP 27 positive Hall input V
VN 28 negative Hall input V
WP 29 positive Hall input W
WN 30 negative Hall input W
i.c. 31 internally connected (leave

COSC 32 external capacitor for internal oscillator

1 motor control ground supply

voltage pin

open-circuit)

13 motor supply voltage

16 motor supply voltage

22 motor supply voltage

24 system supply voltage

open-circuit)

EN 41VAD 8031 9.

EN 42 VAD 80319.

Circuit Descriptions, Abbreviation List, and Data sh ee ts

IC7408,7409 BA5995: Servo Board, 4-channel BTL driver IC actuator and motor drive

23

24

25

26

27

28

+

PreV

+

CC

1

20k

10k

10k

+

2

+

+

20k

4

3

10k

10k

MUTE

ch1

5

Pin No.

Note) Symbol of + and (output of drivers) means polarity to input pin.
(For example if voltage of pin4 high, pin14 is high.)

Pin name

BIAS IN

1

OPIN1 (+)

2

OPIN1 ( )

3

OPOUT1

4

IN2

5

MUTE

6

STBY2

7

GND

8

PowV

9

10

PowV

11

V

O2

( )

12

V

O2

(+)

13

V

O1

( )

14

O1

(+)

V

Input for bias-amplifier
Non inverting input for CH1 OP-AMP
Inverting input for CH1 OP-AMP
Output for CH1 OP-AMP
Input for CH2
Input for CH1 mute control
Input for CH2 stand by control
Substrate ground

CC

1

V

CC

for CH1 power block

CC

2

V

CC

for CH2 power block
Inverted output of CH2
Non inverted output of CH2
Inverted output of CH1
Non inverted output of CH1

Function

22

20k

+

+

20k

STBY

ch2

7

6

21

8

Pin No.

15
16
17
18
19
20
21
22
23
24
25
26
27
28

STAND BY

ch1 / 3 / 4

PowV

CC

(ch1)

9

PowV

(ch3 / 4)

PowV

(ch2)

10

ch3

CC

+

LEVEL

SHIFT

LEVEL

SHIFT

+

CC

ch2

12

11

Pin name Function

V

O4

O4

V
V

O3

V

O3

PowV
STBY1
GND
OPOUT3
OPIN3 ( )
OPIN3 (+)
OPOUT4
OPIN4 ( )
OPIN4 (+)
PreV

Non inverted output of CH4

(+)

Inverted output of CH4

( )

Non inverted output of CH3

(+)

Inverted output of CH3

( )

V

CC

CC

for CH3/4 power block

3

Input for CH1/3/4 stand by control
Substrate ground
Output for CH3 OP-AMP
Inverting input for CH3 OP-AMP
Non inverting input for CH3 OP-AMP
Output for CH4 OP-AMP
Inverting input for CH4 OP-AMP
Non inverting input for CH4 OP-AMP
V

CC

CC

for pre block

10k 10k10k10k

+

10k 10k10k10k

ch4

+

+

LEVEL
SHIFT

LEVEL
SHIFT

+

+

ch1

14

Resistor unit : [ ]

10k10k

10k10k

10k
10k

10k
10k

+

13

15

16

17

18

19

20

Circuit Descriptions, Abbreviation List, and Datasheets

M

m

IC7500, PNX7850: Servo Board, Channel Codec/Buffer Manager/Servo Processor and Controller

Nexperia PNX7850 conceptual block diagra

EN 43VAD 8031 9.

wobble

HF

motor

actuators

LF input

OPC input

ANALOG

EF

CHANNEL CODEC BUFFER

CD/DVD

WOBBLE

PROCESSOR

SIGNAL

CONDITION.

TACHO/MOTOR

CONTROL

SERVO DSP AND CONTROL PROCESSOR

SERVO

ACCELERATORS

OPC

EFM WRITE

CLOCK/DATA

GENERATOR

BIT

DETECTION

AND

DEMOD.

TELEMETRY

SERVO

DSP

CD/DVD

CHANNEL

ENCODE/
DECODE

WITH

ERROR

CORRECTION

DATA BLOCK

MICRO

INTERFACE

MIPS PR1910

INSTRUCTION

EXECUTION

UNIT

COPROCESSOR

ENCODE/

DECODE

PI-bus

INTERFACE

MANAGER

DRIVE INTERFACE

MICRO

INTERFACE

POWER

MANAGEMENT

CACHE

DEBUG SUPPORT

DEEPLY EMBEDDED

MEMORY

SDRAM

SDRAM

CONTROLLER

MEMORY

PROCESSOR

AUTOMATION

INTERRUPT

CONTROLLER

EJTAG

STATIC MEMORY

INTERFACE

ROM

CSS

UDMA66

HOST

INTERFACE

AUDIO

PROCESSOR

UART

CONFIG

GPIO

I2C

POWER CONTROL

AND RESET

host

audio

UART

GPIO

I2C

IC7603, LD1117: Servo Board, Voltage Regulator

BLOCK DIAGRAM

Flash

EN 44 VAD 80319.

IC7604, TEA1207: Servo Board, DC/DC Converter

Block diagrama

Circuit Descriptions, Abbreviation List, and Data sh ee ts

LX

ILIM

4

2

N-type

POWER

FET

GND

I/V

CONVERTER

sense

FET

I/V

CONVERTER

CURRENT LIMIT
COMPARATORS

TEMPERATURE

PROTECTION

13 MHz

OSCILLATOR

P-type POWER FET

sense FET

START-UP

CIRCUIT

CONTROL LOGIC

AND

MODE GEARBOX

COUNTER

SYNC
GATE

568 1

SYNC U/D

SHDWN

DIGITAL CONTROLLER

TIME

INTERNAL

SUPPLY

TEA1207T

BAND GAP

REFERENCE

MGR665

3

7

UPOUT/DNIN

FB

PINNING

SYMBOL PIN DESCRIPTION

U/D 1 up-or-down mode selection

input; active LOW for up mode

ILIM 2 current limiting resistor

connection

UPOUT/DNIN 3 output voltage in up mode;

input voltage in down mode
LX 4 inductor connection
SYNC 5 synchronization clock input
GND 6 ground
FB 7 feedback input
SHDWN 8 shut-down input

Circuit Descriptions, Abbreviation List, and Datasheets

IC7605, ST735: Servo Board, -5V Inverting PWM Regulator

SCHEMATIC DIAGRAM

EN 45VAD 8031 9.

PIN DESCRIPTION

Pin N˚ Symbol Name and Function

1 SHDN SHUT-DOWN Control (V
2V

REF

Reference Output Voltage

=ON GND=Shutdown

CC

3 SS Soft Start
4 CC Compensation Input
5V

OUT

Negative Output Voltage

6 GND Ground
7 LX Switch Output
8V

IC7606, L5970: Servo Board, Step Down Switching Regulator

IN

Positive Supply - Voltage Input

PINS FUNCTION

N. Name Description

1 OUT Regulator Output.
2 SYNC Master/slave synchronization.
3 INH A logical signal (active high) disables the device. If INH not used the pin must be grounded.

When it is open an internal pull-up disable the device.
4 COMP E/A output for frequency compensation.
5 FB Feedback input. Connecting directly to this pin results in an output voltage of 1.23V. An external

resistive divider is required for higher output voltages.
6V
7 GND Ground.
8V

3.3V V

REF

Unregulated DC input voltage.

CC

. No cap is requested for stability.

REF

EN 46 VAD 80319.

Circuit Descriptions, Abbreviation List, and Data sh ee ts

9.9 Abbreviation list

ADC..............................Analogue to Digital Converter

ADIP.............................Address In Pre-groove

AGC..............................Automatic Gain Control

CD................................Compact Disc

CLV ..............................Constant Linear Velocity

DROPPI........................Dvd Rewritable Opu Pre-Processor IC

AM................................Amplitude Modulation

BE.................................Basic Engine

ComPair .......................Computer aided rePair

CD-DA..........................CD Digital Audio

CS ................................Chip Select

DAC..............................Digital to Analogue Converter

DAIO.............................Digital Audio Input Output

DENC...........................Digital Encoder

DFU..............................Direction For Use: description for the

end user

DNR..............................Dynamic Noise Reduction

DRAM...........................Dynamic RAM

DSD..............................Direct Stream Digital

DSP..............................Digital Signal Processing

DVD..............................Digital Versatile Disc

EEPROM......................Electrical Erasable Programmable

ROM

EFM..............................Eight to Fourteen bit Modulation

FDS..............................Full Diagnostic Software

HF.................................High Frequency

I2C................................Integrated Ic bus (signals at 5V level)

I2S................................Integrated Ic Sound bus (signals at

3.3V level)

IC..................................Integrated Circuit

IF..................................Intermediate Freq uency

IRQ...............................Interrupt ReQuest

LADIC...........................LAser Driver IC

LLD...............................Loss Less Decoder

LPCM ...........................Linear Pulse Code Modulation

LRCLK..........................Left/Right CLocK

MACE...........................Mini All Cd Engine

MPEG...........................Motion Pictures Experts Group

NC................................Not Connected

NVM .............................Non Volatile Memory: IC containing

DVD related data e.g. alignments

OPC..............................Optimum Power Calibration

OPU..............................Optical Pickup Unit

PCB..............................Printed Circuit Board (see PWB)

PCS..............................Position Control Sledge

PLL...............................Phase Locked Loop

PCM .............................Pulse Code Modulation

PCM_CLK ....................Audio system clock for DAC

PCM_OUTx..................Audio serial output data

PSU..............................Power Supply Unit

PWB.............................Printed Wiring Board (see PCB)

RAM .............................Random Access Memory

RGB..............................Red, Green and Blue colour space

ROM.............................Read Only Memory

RF.................................Radio Frequency

S2B...............................Serial to Basic engine, communication

bus between host- and servo

processor

SCL ..............................Serial Clock I2C

SCLK............................Audio serial bit clock

SDA..............................Serial Data I2C

SDRAM ........................Synchronous DRAM

SMC .............................Surface Mounted Components

S/PDIF..........................Sony Philips Digital InterFace

SPIDRE........................Signal Processing Ic for Dvd R

Ewritable

SRAM...........................Static Random Access Memory

STBY............................STandBY

SVCD ...........................Super Video CD

SW................................SoftWare

THD..............................Total Harmonic Distortion

TTL...............................Transistor Transistor Logic (5V logic)

uP................................. Microprocessor

VCD .............................Video CD

Y/C............................... Luminance (Y) and Chrominance (C)

signal

YUV.............................. Component video

10. Spare Parts List

10.1 Exploded Views

Basic Engine

Spare Parts List

EN 47VAD 8031 10.

110903

TR 15011_001

EN 48 VAD 803110.

Loader

Spare Parts List

110903

TR 15012_001

DVD-M

Spare Parts List

EN 49VAD 8031 10.

TR 15013_001

110903

EN 50 VAD 803110.

Spare Parts List

Basic Engine VAD8031

Various

7104 099 91731 LVP 12.01 MARGINAL DISC
7104 099 96581 CD-RW LOW REFLECTION

10-12 3104 148 01500 SLEDGE MOTOR ASSY
0090 3104 144 03901 SUSPENSION
0091 3104 144 03901 SUSPENSION
0092 3104 144 03901 SUSPENSION
0093 3104 144 03901 SUSPENSION
0094 3104 140 40622 DVDM MOUNTING SCREW
0095 3104 140 40622 DVDM MOUNTING SCREW
0096 3104 140 40622 DVDM MOUNTING SCREW
0097 3104 140 40622 DVDM MOUNTING SCREW
0100 9305 022 83001 DVDM 8031/01 (AV3)
0101 3122 487 90041 LOADER ASSY
0125 3104 144 10121 TRAY MOTOR BELT
0147 3104 144 04272 TRAY
0150 3122 487 90021 CLAMPER PLATE
1002 3104 128 09061 LOADER TRAY MOTOR

8000 3104 157 12231 FLEX CONNECTION

AUDIO DISC

ASSY
WIRES (ALL)

PCB Assy 4343 Data 3

Various

1100 2422 025 17821 CON H 45P F 0.50
1302 2422 543 01025 Crystal 16.93 MHz
1400 2422 025 17361 CON BM H 9P
1401 2422 025 17264 CON BM H 11P
1600 2422 033 00396 SOC COMBI H 56P
1702 2422 025 17359 CON BM H 15P



2100 2238 586 59812 100nF 20-80% 50V 0603
2101 4822 126 13883 220pF 5% 50V
2102 2238 586 59812 100nF 20-80% 50V 0603
2103 2020 552 94427 100pF 5% 50v 0603
2104 2238 586 59812 100nF 20-80% 50V 0603
2105 2238 586 59812 100nF 20-80% 50V 0603
2106 2238 586 59812 100nF 20-80% 50V 0603
2107 2022 552 05635 22µF 16V X5R 10%
2108 2238 586 59812 100nF 20-80% 50V 0603
2206 2238 586 59812 100nF 20-80% 50V 0603
2207 2238 586 59812 100nF 20-80% 50V 0603
2209 2238 586 59812 100nF 20-80% 50V 0603
2210 2238 586 59812 100nF 20-80% 50V 0603
2211 2238 586 59812 100nF 20-80% 50V 0603
2212 2238 586 59812 100nF 20-80% 50V 0603
2213 2238 786 56642 27nF 16V 0603 X7R 10%
2214 5322 126 11583 10nF 10% 50V 0603
2215 5322 126 11583 10nF 10% 50V 0603
2217 3198 017 34730 47nF 16V 0603
2218 5322 126 11583 10nF 10% 50V 0603
2219 2238 586 59812 100nF 20-80% 50V 0603
2220 2238 586 59812 100nF 20-80% 50V 0603
2221 2238 586 59812 100nF 20-80% 50V 0603
2222 2238 586 59812 100nF 20-80% 50V 0603
2223 2238 586 59812 100nF 20-80% 50V 0603
2300 2238 586 59812 100nF 20-80% 50V 0603
2301 2238 586 59812 100nF 20-80% 50V 0603
2302 2238 586 59812 100nF 20-80% 50V 0603
2303 4822 122 33752 15pF 5% 50V
2304 4822 122 33752 15pF 5% 50V
2305 2238 916 15641 22nF 10% 25V 0603
2306 2238 586 59812 100nF 20-80% 50V 0603
2307 2238 586 59812 100nF 20-80% 50V 0603
2310 2238 586 59812 100nF 20-80% 50V 0603
2311 5322 126 11578 1nF 10% 50V 0603
2312 4822 122 33752 15pF 5% 50V
2400 2238 586 59812 100nF 20-80% 50V 0603
2401 2238 586 59812 100nF 20-80% 50V 0603
2403 2238 586 59812 100nF 20-80% 50V 0603
2405 2238 586 59812 100nF 20-80% 50V 0603
2406 2238 586 59812 100nF 20-80% 50V 0603
2407 2238 586 59812 100nF 20-80% 50V 0603
2409 2238 586 59812 100nF 20-80% 50V 0603
2411 2020 552 94427 100pF 5% 50v 0603
2412 2238 586 59812 100nF 20-80% 50V 0603
2413 2238 586 59812 100nF 20-80% 50V 0603
2414 5322 126 11583 10nF 10% 50V 0603
2415 2238 916 15641 22nF 10% 25V 0603
2417 2238 586 59812 100nF 20-80% 50V 0603
2418 4822 126 14238 2.2nF 50V 0603
2419 4822 126 14238 2.2nF 50V 0603

2420 4822 126 14238 2.2nF 50V 0603
2421 4822 126 13193 4.7nF 10% 63V
2426 4822 126 14043 1µF 20% 16V
2427 2238 586 15628 2.7nF 10% 50V 0603
2430 2238 586 59812 100nF 20-80% 50V 0603
2431 4822 124 23002 10µF 20% 16V
2432 2238 586 59812 100nF 20-80% 50V 0603
2433 2022 552 05636 10µF 1210 X5R 16V 10%
2434 4822 126 14238 2.2nF 50V 0603
2435 4822 126 14238 2.2nF 50V 0603
2436 4822 126 14238 2.2nF 50V 0603
2438 2238 586 59812 100nF 20-80% 50V 0603
2440 2238 586 59812 100nF 20-80% 50V 0603
2441 2238 586 59812 100nF 20-80% 50V 0603
2442 2022 552 05635 22µF 16V X5R 10%
2443 2022 552 05635 22µF 16V X5R 10%
2444 2022 552 05616 4.7µF 6.3V 0805 X5R
2445 2238 586 59812 100nF 20-80% 50V 0603
2500 2238 586 59812 100nF 20-80% 50V 0603
2501 2238 586 59812 100nF 20-80% 50V 0603
2502 2238 586 59812 100nF 20-80% 50V 0603
2503 4822 126 13879 220nF 20% 16V
2504 5322 126 11578 1nF 10% 50V 0603
2505 5322 126 11583 10nF 10% 50V 0603
2506 5322 126 11583 10nF 10% 50V 0603
2507 5322 126 11582 6.8nF 10% 63V
2509 4822 126 13881 470pF 5% 50V
2511 4822 126 13881 470pF 5% 50V
2512 4822 126 13881 470pF 5% 50V
2514 2238 586 59812 100nF 20-80% 50V 0603
2515 4822 124 23002 10µF 20% 16V
2516 2238 586 59812 100nF 20-80% 50V 0603
2517 2238 586 59812 100nF 20-80% 50V 0603
2518 2238 586 59812 100nF 20-80% 50V 0603
2519 2238 586 59812 100nF 20-80% 50V 0603
2520 2238 586 59812 100nF 20-80% 50V 0603
2521 2238 586 59812 100nF 20-80% 50V 0603
2522 2238 586 59812 100nF 20-80% 50V 0603
2523 2238 586 59812 100nF 20-80% 50V 0603
2524 2238 586 59812 100nF 20-80% 50V 0603
2525 2238 586 59812 100nF 20-80% 50V 0603
2526 2238 586 59812 100nF 20-80% 50V 0603
2527 2238 586 59812 100nF 20-80% 50V 0603
2528 2238 586 59812 100nF 20-80% 50V 0603
2529 2238 586 59812 100nF 20-80% 50V 0603
2530 2238 586 59812 100nF 20-80% 50V 0603
2531 2238 586 59812 100nF 20-80% 50V 0603
2533 4822 124 23002 10µF 20% 16V
2534 2238 586 59812 100nF 20-80% 50V 0603
2536 2238 586 59812 100nF 20-80% 50V 0603
2538 4822 124 23002 10µF 20% 16V
2540 2238 586 59812 100nF 20-80% 50V 0603
2550 5322 126 11583 10nF 10% 50V 0603
2551 4822 122 33753 150pF 5% 50V
2552 4822 122 33753 150pF 5% 50V
2561 3198 017 34730 47nF 16V 0603
2562 3198 017 34730 47nF 16V 0603
2565 2238 586 59812 100nF 20-80% 50V 0603
2566 2238 586 59812 100nF 20-80% 50V 0603
2567 2238 586 59812 100nF 20-80% 50V 0603
2568 2238 586 59812 100nF 20-80% 50V 0603
2569 2238 586 59812 100nF 20-80% 50V 0603
2570 2238 586 59812 100nF 20-80% 50V 0603
2571 2238 586 59812 100nF 20-80% 50V 0603
2577 5322 126 11582 6.8nF 10% 63V
2578 4822 126 14549 33nF 16V 0603
2579 2238 586 59812 100nF 20-80% 50V 0603
2580 2022 552 05635 22µF 16V X5R 10%
2581 2238 586 59812 100nF 20-80% 50V 0603
2602 5322 126 11583 10nF 10% 50V 0603
2603 5322 126 11583 10nF 10% 50V 0603
2605 4822 122 33741 10pF 10% 50V
2607 2238 586 59812 100nF 20-80% 50V 0603
2608 2238 586 59812 100nF 20-80% 50V 0603
2610 2238 586 59812 100nF 20-80% 50V 0603
2611 2238 586 59812 100nF 20-80% 50V 0603
2612 2022 552 05635 22µF 16V X5R 10%
2615 2022 552 05635 22µF 16V X5R 10%
2616 4822 124 11131 47UF 6.3V
2617 2022 552 05635 22µF 16V X5R 10%
2618 2238 586 59812 100nF 20-80% 50V 0603
2621 4822 124 11131 47UF 6.3V
2622 4822 124 11131 47UF 6.3V
2623 2238 586 59812 100nF 20-80% 50V 0603
2624 2238 586 59812 100nF 20-80% 50V 0603
2625 2238 586 59812 100nF 20-80% 50V 0603
2626 2238 586 59812 100nF 20-80% 50V 0603
2650 2238 586 59812 100nF 20-80% 50V 0603
2651 2022 552 05635 22µF 16V X5R 10%
2652 2022 552 05635 22µF 16V X5R 10%
2653 2022 552 05635 22µF 16V X5R 10%
2654 2022 552 05635 22µF 16V X5R 10%
2656 2020 552 96637 10µF 6.3V 0805 X5R
2657 3198 017 31530 15nF 20% 50V 0603

2658 4822 122 33753 150pF 5% 50V
2659 2022 552 05635 22µF 16V X5R 10%
2660 2022 552 05635 22µF 16V X5R 10%
2661 2238 586 59812 100nF 20-80% 50V 0603
2662 2022 552 05635 22µF 16V X5R 10%
2663 4822 126 13883 220pF 5% 50V
2664 2238 916 15641 22nF 10% 25V 0603
2665 2022 552 05635 22µF 16V X5R 10%
2700 5322 126 11583 10nF 10% 50V 0603
2701 5322 126 11583 10nF 10% 50V 0603
2702 5322 126 11583 10nF 10% 50V 0603
2703 5322 126 11583 10nF 10% 50V 0603
2704 5322 126 11583 10nF 10% 50V 0603
2705 5322 126 11583 10nF 10% 50V 0603
2706 5322 126 11583 10nF 10% 50V 0603
2707 5322 126 11583 10nF 10% 50V 0603



3100 4822 117 13501 82Ω 5% 0.62W 0603
3101 4822 117 13501 82Ω 5% 0.62W 0603
3103 4822 051 30102 1kΩ 5% 0.062W
3104 4822 051 30101 100Ω 5% 0.062W
3105 4822 051 30102 1kΩ 5% 0.062W
3106 4822 051 30102 1kΩ 5% 0.062W
3107 4822 051 30102 1kΩ 5% 0.062W
3110 4822 051 30103 10kΩ 5% 0.062W
3111 4822 051 30103 10kΩ 5% 0.062W
3112 4822 051 30102 1kΩ 5% 0.062W
3113 4822 051 30102 1kΩ 5% 0.062W
3114 4822 117 12968 820Ω 5% 0.62W
3115 4822 051 30332 3.3kΩ 5% 0.062W
3116 4822 051 30152 1.5kΩ 5% 0.062W
3117 4822 051 30221 220Ω 5% 0.062W
3118 4822 051 30102 1kΩ 5% 0.062W
3200 4822 051 30101 100Ω 5% 0.062W
3201 4822 051 30101 100Ω 5% 0.062W
3203 4822 051 30103 10kΩ 5% 0.062W
3205 5322 117 13029 47kΩ 1% 0.063W 0603
3206 5322 117 13029 47kΩ 1% 0.063W 0603
3207 4822 051 30103 10kΩ 5% 0.062W
3208 4822 051 30103 10kΩ 5% 0.062W
3209 4822 117 12903 1.8kΩ 1% 0.063W 0603
3210 4822 117 12903 1.8kΩ 1% 0.063W 0603
3211 4822 117 12903 1.8kΩ 1% 0.063W 0603
3212 4822 117 12903 1.8kΩ 1% 0.063W 0603
3213 4822 051 30183 18kΩ 5% 0.062W
3214 4822 051 30273 27kΩ 5% 0.062W
3217 4822 051 30333 33kΩ 5% 0.062W
3301 4822 051 30103 10kΩ 5% 0.062W
3302 4822 117 12917 1Ω 5% 0.062W 0603
3303 4822 051 30151 150Ω 5% 0.062W
3309 4822 117 12903 1.8kΩ 1% 0.063W 0603
3315 4822 051 30339 33Ω 5% 0.062W
3316 4822 051 30103 10kΩ 5% 0.062W
3400 4822 051 30103 10kΩ 5% 0.062W
3401 4822 051 30103 10kΩ 5% 0.062W
3403 4822 051 30103 10kΩ 5% 0.062W
3404 4822 051 30103 10kΩ 5% 0.062W
3405 4822 051 30103 10kΩ 5% 0.062W
3406 4822 051 30102 1kΩ 5% 0.062W
3407 4822 051 30563 56kΩ 5% 0.062W
3408 4822 051 30103 10kΩ 5% 0.062W
3409 4822 051 30103 10kΩ 5% 0.062W
3410 4822 051 30563 56kΩ 5% 0.062W
3411 4822 051 30472 4.7kΩ 5% 0.062W
3412 4822 117 13501 82Ω 5% 0.62W 0603
3418 4822 117 12917 1Ω 5% 0.062W 0603
3420 4822 051 30123 12kΩ 5% 0.062W
3421 4822 117 12925 47kΩ 1% 0.063W 0603
3422 4822 051 30203 20K00 5% 0,062W
3423 4822 051 30103 10kΩ 5% 0.062W
3425 4822 117 13501 82Ω 5% 0.62W 0603
3426 4822 051 30562 5.6kΩ 5% 0.063W 0603
3427 2322 702 60184 180kΩ 5% 0603
3428 4822 051 30562 5.6kΩ 5% 0.063W 0603
3429 4822 051 30272 2.7kΩ 5% 0.062W
3430 2322 702 60511 510Ω 0603 RC21 PM5
3440 5322 117 13036 1.2kΩ 1% 0.063W 0603
3444 5322 117 13053 6.8kΩ 1% 0.063W 0603
3445 5322 117 13036 1.2kΩ 1% 0.063W 0603
3446 4822 117 11817 1.2kΩ 1% 1/16W
3447 5322 117 13053 6.8kΩ 1% 0.063W 0603
3450 5322 117 13053 6.8kΩ 1% 0.063W 0603
3451 4822 117 11817 1.2kΩ 1% 1/16W
3452 5322 117 13036 1.2kΩ 1% 0.063W 0603
3453 5322 117 13053 6.8kΩ 1% 0.063W 0603
3454 5322 117 13036 1.2kΩ 1% 0.063W 0603
3457 5322 117 13053 6.8kΩ 1% 0.063W 0603
3460 5322 117 13036 1.2kΩ 1% 0.063W 0603
3461 4822 117 11817 1.2kΩ 1% 1/16W
3462 5322 117 13053 6.8kΩ 1% 0.063W 0603
3464 5322 117 13036 1.2kΩ 1% 0.063W 0603

Spare Parts List

EN 51VAD 8031 10.

3471 2322 702 60279 27Ω 5% 0.1W 0603
3472 4822 051 30123 12kΩ 5% 0.062W
3473 4822 051 30103 10kΩ 5% 0.062W
3474 4822 051 30123 12kΩ 5% 0.062W
3475 4822 051 30103 10kΩ 5% 0.062W
3477 4822 051 30123 12kΩ 5% 0.062W
3479 4822 051 30103 10kΩ 5% 0.062W
3480 4822 051 30103 10kΩ 5% 0.062W
3481 4822 117 12917 1Ω 5% 0.062W 0603
3482 4822 051 20108 1Ω 5% 0.1W
3483 4822 051 30103 10kΩ 5% 0.062W
3484 4822 051 30103 10kΩ 5% 0.062W
3485 4822 051 30103 10kΩ 5% 0.062W
3486 4822 051 30103 10kΩ 5% 0.062W
3487 4822 051 30102 1kΩ 5% 0.062W
3488 4822 051 30102 1kΩ 5% 0.062W
3489 2322 702 60279 27Ω 5% 0.1W 0603
3490 2322 702 60279 27Ω 5% 0.1W 0603
3491 2322 702 60279 27Ω 5% 0.1W 0603
3492 4822 051 30102 1kΩ 5% 0.062W
3493 4822 051 30471 470Ω 5% 0.062W
3494 4822 051 30471 470Ω 5% 0.062W
3495 4822 117 11817 1.2kΩ 1% 1/16W
3496 4822 117 11817 1.2kΩ 1% 1/16W
3497 4822 117 11817 1.2kΩ 1% 1/16W
3498 4822 117 11817 1.2kΩ 1% 1/16W
3499 4822 117 11817 1.2kΩ 1% 1/16W
3500 4822 051 30562 5.6kΩ 5% 0.063W 0603
3501 4822 051 30472 4.7kΩ 5% 0.062W
3502 4822 051 30272 2.7kΩ 5% 0.062W
3503 4822 051 30472 4.7kΩ 5% 0.062W
3504 4822 051 30472 4.7kΩ 5% 0.062W
3507 4822 051 30102 1kΩ 5% 0.062W
3508 4822 051 30102 1kΩ 5% 0.062W
3509 4822 051 30102 1kΩ 5% 0.062W
3510 4822 051 30682 6.8kΩ 5% 0.062W
3511 4822 051 30682 6.8kΩ 5% 0.062W
3512 4822 051 30682 6.8kΩ 5% 0.062W
3513 4822 051 30682 6.8kΩ 5% 0.062W
3514 4822 117 13632 100kΩ 1% 0603 0.62W
3515 4822 117 13632 100kΩ 1% 0603 0.62W
3516 4822 117 13525 24kΩ 1% 0.62W 0603
3517 4822 051 30103 10kΩ 5% 0.062W
3519 4822 051 30103 10kΩ 5% 0.062W
3520 4822 051 30103 10kΩ 5% 0.062W
3522 4822 117 12917 1Ω 5% 0.062W 0603
3524 4822 051 30103 10kΩ 5% 0.062W
3527 4822 051 30103 10kΩ 5% 0.062W
3529 4822 051 30222 2.2kΩ 5% 0.062W
3530 4822 051 30222 2.2kΩ 5% 0.062W
3531 4822 051 30479 47Ω 5% 0.062W
3532 4822 051 30479 47Ω 5% 0.062W
3541 4822 117 13576 NETW 4 X 33R 5% 1206
3542 4822 117 13576 NETW 4 X 33R 5% 1206
3543 4822 117 13576 NETW 4 X 33R 5% 1206
3545 4822 051 30339 33Ω 5% 0.062W
3546 4822 051 30339 33Ω 5% 0.062W
3547 4822 051 30334 330kΩ 5% 0.062W
3548 4822 051 30103 10kΩ 5% 0.062W
3550 4822 051 30102 1kΩ 5% 0.062W
3551 4822 051 30103 10kΩ 5% 0.062W
3560 4822 051 30101 100Ω 5% 0.062W
3562 4822 117 13526 150Ω 5% 0.63W
3574 4822 051 30103 10kΩ 5% 0.062W
3577 4822 051 30103 10kΩ 5% 0.062W
3578 4822 051 30332 3.3kΩ 5% 0.062W
3579 4822 051 30223 22kΩ 5% 0.062W
3580 4822 051 30472 4.7kΩ 5% 0.062W
3582 4822 051 30103 10kΩ 5% 0.062W
3583 4822 117 13526 150Ω 5% 0.63W
3584 4822 117 13526 150Ω 5% 0.63W
3585 4822 117 13526 150Ω 5% 0.63W
3586 4822 117 12968 820Ω 5% 0.62W
3587 4822 117 13526 150Ω 5% 0.63W
3588 4822 117 13526 150Ω 5% 0.63W
3589 4822 117 13526 150Ω 5% 0.63W
3591 4822 051 30151 150Ω 5% 0.062W
3592 4822 051 30151 150Ω 5% 0.062W
3593 4822 051 30151 150Ω 5% 0.062W
3594 4822 051 30151 150Ω 5% 0.062W
3595 4822 051 30151 150Ω 5% 0.062W
3596 4822 051 30151 150Ω 5% 0.062W
3597 4822 051 30151 150Ω 5% 0.062W
3598 4822 051 30151 150Ω 5% 0.062W
3599 4822 051 30151 150Ω 5% 0.062W
3602 4822 117 13632 100kΩ 1% 0603 0.62W
3603 4822 117 13632 100kΩ 1% 0603 0.62W
3604 4822 051 30103 10kΩ 5% 0.062W
3605 4822 051 30102 1kΩ 5% 0.062W
3606 4822 051 30471 470Ω 5% 0.062W
3607 4822 051 30471 470Ω 5% 0.062W
3608 4822 051 30102 1kΩ 5% 0.062W
3609 4822 051 30221 220Ω 5% 0.062W
3610 4822 051 30221 220Ω 5% 0.062W

3611 4822 051 30103 10kΩ 5% 0.062W
3612 4822 051 30103 10kΩ 5% 0.062W
3613 4822 051 30103 10kΩ 5% 0.062W
3614 4822 051 30103 10kΩ 5% 0.062W
3615 2350 035 10829 RST NETW SM ARV24 4X

3619 4822 117 13501 82Ω 5% 0.62W 0603
3620 4822 051 30103 10kΩ 5% 0.062W
3621 4822 051 30103 10kΩ 5% 0.062W
3622 4822 117 12139 22Ω 5% 0.062W
3623 4822 117 13501 82Ω 5% 0.62W 0603
3624 4822 051 30103 10kΩ 5% 0.062W
3625 4822 117 12139 22Ω 5% 0.062W
3626 4822 117 13501 82Ω 5% 0.62W 0603
3627 4822 051 30103 10kΩ 5% 0.062W
3628 4822 117 13501 82Ω 5% 0.62W 0603
3629 4822 051 30103 10kΩ 5% 0.062W
3630 4822 117 12139 22Ω 5% 0.062W
3631 2120 108 94458 RST NETW SM RAC16 4X

3635 2120 108 94458 RST NETW SM RAC16 4X
3639 2120 108 94458 RST NETW SM RAC16 4X
3643 2120 108 94458 RST NETW SM RAC16 4X
3647 4822 051 30103 10kΩ 5% 0.062W

3648 4822 117 13501 82Ω 5% 0.62W 0603
3650 4822 117 13578 4X10K 5% MNR14
3651 4822 117 13578 4X10K 5% MNR14
3652 4822 117 13578 4X10K 5% MNR14
3653 4822 117 13578 4X10K 5% MNR14
3660 2322 704 68203 82kΩ 0603 RC22H PM1
3661 2322 704 61504 150k 1% 0603
3662 4822 117 12917 1Ω 5% 0.062W 0603
3665 4822 051 30101 100Ω 5% 0.062W
3684 4822 051 30103 10kΩ 5% 0.062W
3686 4822 051 30331 330Ω 5% 0.062W
3689 4822 117 13501 82Ω 5% 0.62W 0603
3690 4822 117 12139 22Ω 5% 0.062W
3692 4822 051 30472 4.7kΩ 5% 0.062W
3693 4822 117 11817 1.2kΩ 1% 1/16W
3694 4822 051 30392 3.9kΩ 5% 0.063W 0603
3709 4822 051 30103 10kΩ 5% 0.062W
3717 4822 051 30339 33Ω 5% 0.062W
3718 4822 051 30103 10kΩ 5% 0.062W
4105 4822 051 30008 Jumper 0603
4108 4822 051 30008 Jumper 0603
4110 4822 051 30008 Jumper 0603
4112 4822 051 30008 Jumper 0603
4201 4822 051 30008 Jumper 0603
4303 4822 051 30008 Jumper 0603
4400 4822 051 20008 Jumper 0805
4402 4822 051 30008 Jumper 0603
4403 4822 051 20008 Jumper 0805
4404 4822 051 20008 Jumper 0805
4405 4822 051 20008 Jumper 0805
4406 4822 051 20008 Jumper 0805
4407 4822 051 20008 Jumper 0805
4413 4822 051 30221 220Ω 5% 0.062W
4415 4822 051 30008 Jumper 0603
4416 4822 051 20008 Jumper 0805
4419 4822 051 30008 Jumper 0603
4422 4822 051 30008 Jumper 0603
4427 4822 051 30008 Jumper 0603
4502 4822 051 30008 Jumper 0603
4525 4822 051 30008 Jumper 0603
4604 4822 051 30008 Jumper 0603
4610 4822 051 30008 Jumper 0603
4611 4822 051 30008 Jumper 0603
4612 4822 051 30008 Jumper 0603
4700 4822 051 30008 Jumper 0603

82R PM5

56R PM5 R
56R PM5 R
56R PM5 R
56R PM5 R



5101 2422 549 43062 Bead 600Ω at 100MHz
5102 2422 549 43062 Bead 600Ω at 100MHz
5103 2422 549 43062 Bead 600Ω at 100MHz
5104 3198 018 51090 10µH 10% 0603
5201 2422 549 43062 Bead 600Ω at 100MHz
5202 2422 549 43062 Bead 600Ω at 100MHz
5204 2422 549 43062 Bead 600Ω at 100MHz
5300 2422 549 43062 Bead 600Ω at 100MHz
5301 2422 549 43062 Bead 600Ω at 100MHz
5400 2422 536 00501 IND FXD SM D62LCB 10U

5405 2422 549 43062 Bead 600Ω at 100MHz
5406 2422 549 43062 Bead 600Ω at 100MHz
5501 2422 549 43062 Bead 600Ω at 100MHz
5502 2422 549 43062 Bead 600Ω at 100MHz
5504 2422 549 43062 Bead 600Ω at 100MHz
5602 2422 549 43062 Bead 600Ω at 100MHz
5603 2422 549 43062 Bead 600Ω at 100MHz

PM20 R

5604 2422 536 00501 D62LCB 10U PM20 R
5607 2422 549 45322 0603 EMI 100MHZ 150R R
5609 2422 536 00501 D62LCB 10U PM20 R
5613 2422 549 43062 Bead 600Ω at 100MHz
5614 2422 549 43062 Bead 600Ω at 100MHz
5615 2422 549 45322 EMI 100MHZ 150R R
5616 2422 549 43062 Bead 600Ω at 100MHz
5617 2422 536 00593 IND FXD SM D62LCB 47U

PM20 R



6100 4822 130 11397 BAS316
6401 9340 548 52115 PDZ5.1B
6603 9322 168 86685 SK14
6604 4822 130 11522 UDZ15B
6605 9322 159 72685 MM3Z6V2
6606 9322 189 14668 SL12
6607 9322 189 14668 SL12



7101 5322 130 60159 BC846B
7102 5322 130 60159 BC846B
7103 5322 130 60159 BC846B
7104 9340 547 21215 BSH205
7105 9352 697 76118 LM75ADP
7201 9352 714 71557 TZA1039HL
7300 9352 713 77157 TZA1042HL
7400 5322 209 82941 LM358D
7401 5322 209 82941 LM358D
7402 9352 656 66118 SZA1015TT BMC12
7405 4822 209 63709 LM324D
7408 9322 164 64668 BA5995FM
7409 9322 164 64668 BA5995FM
7500 9352 730 44557 PNX7850E_Z_M1D
7502 9322 186 84685 MAX6352SVUK
7503 3104 123 96850 IC FLASH ASSY DATA 3
7504 9322 166 67668 MT48LC4M16A2TG-7E
7603 4822 209 17398 LD1117DT33
7604 9352 610 38118 TEA1207T_N1
7605 9322 184 76668 ST735CD
7606 9322 191 07668 L5970D

EN 52 VAD 803110.

Spare Parts List