Published by KC-TE 0636 AV Systems Printed in the Netherlands Subject to modification EN 3139 785 32201
DVDR3455H
HDD + DVD Recorder
CLASS 1
LASER PRODUCT
Contents Page
1 Technical Specifications and Connection
Facilities 2
2 Safety Information, General Notes & Lead
Free Requirements 4
3 Directions for Use 6
4 Mechanical Instructions 9
5 Firmware Upgrading & Diagnostic Software 12
6 Block Diagrams,Waveforms, Wiring Diagram 15
Overall block diagram 15
Wiring diagram 16
Waveforms of Analog Board 17
Waveforms of Digital Board 18
Test Point Overview for Analog Board 19
Test Point Overview for Digital Board 20
7 Circuit Diagram and PWB Layout 21
Analog: Video Input/Output 21
Analog: Audio ADC/DAC 22
Analog: Tuner and Multi-Sound Processor (MSP) 23
Analog: PSU and Interfaces 24
Layout: Analog-Main Part (Top View) 25
Layout: Analog-Main Part (Bottom View) 26
Front: Front Panel - Display 27
Front: Front Panel - Audio/Video-In 28
Layout: Front Panel (Top Copper Pattern)
Front: Standby 30
Layout: Standby (Top View) 30
Digital: Back-end Processor 31
Digital: Memory 32
Digital: IEEE 1394 Physical Layer 33
Digital: Video Input Processor 34
Digital: Interfaces 35
Layout: Digital-Main Part (Top View) 36
Layout: Digital-Main Part (Bottom View) 37
Power Supply Unit: Schematic 38
Power Supply Unit: Layout 39
8 Circuit- and IC Description 41
PSU Board 41
Front Board (Panel – Display + Key) 42
Analog Board 42
Digital Board 46
IC Description 49
Analog Board 49
Digital Board 53
9 Exploded View & Spare Parts List 62
Exploded View of the set 62
Spare Parts List 63
10 Revision list 64
Copyright 2006 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.
Version 1.1
DVDR3455H/55/75/96/97
Page 2
EN 2
1.
3139 785 3220x
Technical Specifi cations and Connection Facilities
1. Technical Specifi cations and Connection Facilities
1.1 PCB Locations
Front Board
Digital Board
Analogue Board
1.2 General:
Power Supply : 127V /37
: 110V - 240V /55
: 110V /96
: 220V - 240V /75/97
Consumption : 25 W (typical)
Standby power consumption : < 3 W
1.3 RF Tuner
Test equipment: Fluke 54200 TV Signal generator
Test streams: Philips Standard test pattern
1.3.1 System
NTSC-M
1.3.2 RF - Loop Through:
Frequency range : 45 - 860 MHz
Gain: (ANT IN - ANT OUT) : ≥ -6dB
Radio Interference / max. input
voltage, at 75Ω, 3 tone method (≤
-40dB) : no limit
1.3.3 Modulator:
PSU
1.3.5 Video Performance:
Channel 25 / 503,25 MHz,
Test pattern: standard test pattern.
RF Level 74dBμV
Measured on Cinch Out
Frequency response : 0.1 - 3.58 MHz -1 ± 3dB
1.3.6 Audio Performance:
Audio Performance Analogue - HiFi:
Frequency response at Cinch (L+R)
output : 100 Hz - 10 kHz / 0 ±
3dB
S/N according to DIN 45405, 7, 1967
and PHILIPS standard test pattern
video signal : ≥ 45dB
Harmonic distortion (1 kHz, ± 25
kHz deviation) : ≤ 1.5%
1.3.7 Tuning
Automatic Search Tuning
Scanning time without antenna : typ. 3 min.
Stop level (vision carrier) : ≥ 37dBμV
Maximum tuning error during
operation : ± 100 kHz
Video Modulation : 80%±15%
Frequency response : 0 ± 3dB, 0...4.2MH
Audio Modulation 1kHz tone : ± 12kHz, tol. ± 4kHz
1.3.4 Receiver:
PLL tuning with AFC for optimum reception
Frequency range : 55 - 805 MHz
Sensitivity at 40 dB S/N : ≤ 60dBμV at 75 Ω (video unweighted)
Manual Tuning
Manual selection in “STORE” mode
Page 3
Technical Specifi cations and Connection Facilities
3139 785 3220x
1.
EN 3
1.4 Analogue Inputs / Outputs
1.4.1 External In (Rear)
Video - Y/C (Hosiden)
according IEC 933-5
Superimposed DC-level on pin 4 (load 100k):
< 2.4V is detected as 4:3 aspect ratio
> 3.5V is detected as 16:9 aspect ratio
Input voltage Y : 1 Vpp ± 3dB
Input impedance Y : 75 Input voltage C : burst 300 mVpp ± 3dB
Input impedance C : 75
according IEC 933-5
Superimposed DC-level on pin 4 (load 100 k):
< 2.4V is detected as 4:3 aspect ratio
> 3.5V is detected as 16:9 aspect ratio
Input voltage Y : 1 Vpp ± 3dB
Input impedance Y : 75 Input voltage C : burst 300 mVpp ± 3dB
Input impedance C : 75
1.4.3 Out 1
Component Video Cinch Y/Pb/Pr / Progressive Scan
according EIO-770-1-A, EIA-770-2-A
Audio - Cinch
Output voltage : 2 Vrms max
Output impedance : < 2k
1.4.4 Out 2
Video - Y/C (Hosiden)
Output voltage Y : 1 Vpp ± 3dB
C : burst 300 mVpp ± 1dB
Output impedance Y, C : 75
1.6 Audio Performance CD
1.6.1 Cinch Output Rear
Output voltage 2 channel mode : 2Vrms ± 1dB
Channel unbalance (1kHz) : <1dB
Crosstalk 1kHz : >100dB
Crosstalk 20Hz-20kHz : >87dB
Frequency response 20Hz-20kHz : ±0.2dB max
Signal to noise ratio (A-weighted) : >90dB
Dynamic range 1kHz : >83dB
Distortion and noise 1kHz : >83dB
Distortion and noise 20Hz-20kHz : >75dB
Intermodulation distortion : >70dB
Mute : >95dB
Outband attenuation: : >40dB above 30kHz
1.7 Digital Output
1.7.1 Coaxial
CDDA / LPCM : according IEC60958
MPEG1, MPEG2, AC3 audio : according IEC61937
DTS : according IEC61937
amendment 1
1.8 Digital Video Input (IEEE 1394)
1.8.1 Applicable Standards
Implementation according:
IEEE Std 1394-1995
IEC 61883 - Part 1
IEC 61883 - Part 2 SD-DVCR (02-01-1997)
Specifi cation of consumer use digital VCR’s using 6.3 mmmagnetic tape - dec. 1994
Mechanical connection according:
Annex A of 61883-1
1.9 Dimensions and Weight
Height of feet : 5.5mm
Apparatus tray closed : WxDxH:360x43x322mm
Weight without packaging : 3 kg
Weight in packaging : 4 kg
1.10 Laser Output Power & Wavelength
1.10.1 DVD
Output power during reading : 1.0mW
Output power during writing : 30mW
Wavelength : 650nm
Safety Information, General Notes & Lead Free Requirements
2. Safety Information, General Notes & Lead Free Requirements
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 fi re 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 fi x them with themounted 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 M.
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 qualifi ed 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, ). 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, 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 qualifi ed 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:
Note: Use of controls or adjustments or performance of
procedure other than those specifi ed 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
TRUSURROUND, SRS and symbol (fi g 2-4) are trademarks of SRS Labs, Inc. TRUSURROUND technology is
manufactured under licence frm SRS labs, Inc.
Figure 2-4
Page 5
Safety Information, General Notes & Lead Free Requirements
3139 785 3220x
2.
EN 5
Video Plus
“Video Plus+” and “PlusCode” are registered trademarks of
the Gemstar Development Corporation. The “Video Plus+”
system is manufactured under licence from the Gemstar
Development Corporation.
Figure 2-5
Macrovision
This product incorporates copyright protection technology that
is protected by method claims of certain U.S. patents and
other intellectual property rights owned by Macrovision
Corporation and other rights owners.
Use of this copyright protection technology must be
authorized by Macrovision Corporation, and is intended for
home and other limited viewing uses only unless otherwise
authorized by Macrovision Corporation. Reverse engineering
or disassembly is prohibited.
2.3 Lead Free Requirement
Information about Lead-free produced sets
Philips CE is starting production of lead-free sets from
1.1.2005 onwards.
INDENTIFICATION:
Regardless of special logo (not always indicated)
One must treat all sets from 1 Jan 2005 onwards, according
next rules.
Example S/N:
Due to lead-free technology some rules have to be respected by the
workshop during a repair:
• Use only lead-free solder alloy Philips SAC305 with order
code 0622 149 00106. If lead-free solder-pate is required,
please contact the manufacturer of your solder-equipment.
In general use of solder-paste within workshops should be
avoided because paste is not easy to store and to handle.
• Use only adequate solder tools applicable for lead-free
solder alloy. The solder tool must be able
o To reach at least a solder-temperature of 400°C,
o To stabilize the adjusted temperature at the solder-tip
o To exchange solder-tips for different applications.
• Adjust your solder tool so that a temperature around 360°C
– 380°C is reached and stabilized at the solder joint.
Heating-time of the solder-joint should not exceed ~ 4 sec.
Avoid temperatures above 400°C otherwise wear-out of tips
will rise drastically and fl ux-fl uid will be destroyed. To avoid
wear-out of tips switch off un-used equipment, or reduce
heat.
• Mix of lead-free solder alloy / parts with leaded solder alloy
/ parts is possible but PHILIPS recommends strongly to
avoid mixed solder alloy types (leaded and lead-free).
If one cannot avoid or does not know whether product is
lead-free, clean carefully the solder-joint from old solder
alloy and re-solder with new solder alloy (SAC305).
• Use only original spare-parts listed in the Service-Manuals.
Not listed standard-material (commodities) has to be
purchased at external companies.
• Special information for BGA-ICs:
- always use the 12nc-recognizable soldering temperature
profi le of the specifi c BGA (for de-soldering always use the
lead-free temperature profi le, in case of doubt)
- lead free BGA-ICs will be delivered in so-called ‘drypackaging’ (sealed pack including a silica gel pack) to
protect the IC against moisture. After opening, dependent
of MSL-level seen on indicator-label in the bag, the
BGA-IC possibly still has to be baked dry. (MSL=Moisture
Sensitivity Level). This will be communicated via AYSwebsite.
Do not re-use BGAs at all.
• For sets produced before 1.1.2005 (except products of
2004), containing leaded solder-alloy and components,
all needed spare-parts will be available till the end of the
service-period. For repair of such sets nothing changes.
Bottom line of typeplate gives a 14-digit S/N. Digit 5&6 is the year, digit 7&8 is
the week number, so in this case 1991 wk 18
So from 0501 onwards = from 1 Jan 2005 onwards
Important note: In fact also products of year 2004 must be treated in this way as long as you
avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the higher
temperatures belong to this.
• On our website www.atyourservice.ce.Philips.com you
BGA-de-/soldering (+ baking instructions)
Heating-profi les of BGAs and other ICs used in Philips-sets
You will fi nd this and more technical information within the
For additional questions please contact your local repair-helpdesk.
fi nd more information to:
“magazine”, chapter “workshop news”.
Page 6
EN 6
R
Y
P
B
P
R
COMPONENT
VIDEO
VIDEO
(
CVBS
)
S-VIDEO
(
Y/C
)
AUDIO
COAXIAL
R
L
OUT 3
(DIGITAL AUDIO)
OUTPUT
OUT 2
OUT 1
3.
3139 785 3220xDirections For Use
3. Directions For Use
The following except of the Quick Use Guide serves as an introduction to the set.
The Complete Direction for the Use can be downloaded in different languages from the internet site of Philips Customer care Center:
www.p4c.philips.com
To AC
power
L
R
AUDIO
Philips recorder
(rear)
L
R
PR
Y
B
P
OUT 3
VIDEO
COMPONENT
COAXIAL
PR
(DIGITAL AUDIO)
)
)
Y/C
(
CVBS
(
VIDEO
To
~
MAINS
OUT 1
OUT 2
OUTPUT
R
LISTED
1040.10 and 1040.11
DVD RECORDER 22F8
Complies with 21 CFR
INPUT
L
R
)
CVBS
(
VIDEO
EXT 1
ANTENNA-IN
TV-OUT
antenna
or set-
S-VIDEO
AUDIO
)
Y/C
(
S-VIDEO
EXT 2
top box
OUT
VIDEO
L
R
OUT
AUDIO
VCR or similar device
‘Basic Connections’ to connect the recorder
before you proceed to step 2 below.
connect the VIDEO (CVBS) EXT 1 jack on
this recorder to the yellow VIDEO OUT jack on
(rear)
A Follow the steps 1 to 5 of ‘Connecting’ under
the VCR.
B Use a yellow video cable (not supplied) to
C Use another red and white audio cable (not
jacks on this recorder to the red and white
AUDIO OUT jacks on the VCR.
supplied) to connect the AUDIO L/R INPUT
AC power outlet.
programs.
Note In this setup, the VCR cannot record TV
D Connect the power cable from your VCR to an
For additional connection diagrams, see the
accompanying User Manual.
Television (rear)
Before Connecting
Connection with a VCR
or similar device
A
Your new Philips recorder replaces the VCR for your
Connecting
recording needs. First, unplug all the connections from
your VCR.
B
To AC
power
Television (rear)
L
R
R
Start with the ‘Basic Connection.’
If you have a VCR, follow the instructions for ‘Connection with a VCR or similar device’.
Connect
1
Before Connecting
Basic Connection
A
Unplug the antenna cable that is currently connected
to your TV.
Connecting
B
Connect
1
Enjoy
Set up
2
3
L
R
AUDIO
L
R
P
R
Y
B
Philips recorder
(rear)
POUT 3
VIDEO
COMPONENT
R
COAXIAL
P
(DIGITAL AUDIO)
)
)
Y/C
(
CVBS
(
VIDEO
S-VIDEO
OUT 1
OUT 2
OUTPUT
R
LISTED
1040.10 and 1040.11
DVD RECORDER 22F8
Complies with 21 CFR
INPUT
L
R
AUDIO
)
)
Y/C
(
CVBS
(
VIDEO
S-VIDEO
EXT 2
EXT 1
ANTENNA-IN
TV-OUT
To antenna
or set-top box
jack on this recorder to the VIDEO IN jack on
Antenna In jack on the TV.
ANTENNA-IN jack on the recorder.
TV-OUT jack on this recorder to the
A Connect the antenna cable to the
B Use the supplied RF coaxial cable to connect the
the TV.
to connect the VIDEO (CVBS) – OUT1
C Use the supplied audio/video cable (yellow plug)
User
plugs) to connect the AUDIO L/R OUTPUT
jack on this recorder to the AUDIO IN jacks on
the TV.
D Use the supplied audio/video cable (red/ white
Manual
an AC power outlet.
E Connect the power cable from the recorder to
RF Coaxial Cable
HDD & DVD Player/ RecorderDVDR3455H
Quick Start Guide
What’s in the box?
HDD & DVD Player/ Recorder
Audio/Video Cable
and 2 batteries
Remote Control
Page 7
Before recording to hard disk
Start Recording
A
You can preset the recording quality for content
Instant Replay
While watching a live TV program, you can press left
W to jump back 10 seconds upon every single press for
instant replay.
To return to live broadcast, press and hold right X.
recorded to the time shift buffer.
Directions For Use
{ Record Quality } and press rightX.
Press downT repeatedly until you highlight
A Press SETUP on the remote control.
B Highlight and press rightX .
confirm.
mode of recording quality and press OK to
C Use up S / downT keys to select the preferred
346885
160GB Hard Disk
that can be stored
Hours of Recording
Record Quality
HQ High Quality
SP Standard Play
SPP Standard Play Plus
102
LP Long Play
136
EP Extended Play
200
270
SLP Super Long Play
SEP Super Extended Play
Values are estimates only. Parts of the HDD storage will be
reserved for the operations of this recorder and time shifting.
Record to hard disk
B
3139 785 3220x
09:15:36 AM
to go to the TV program
CH + / -
A Press TUNER to switch to tuner mode.
B Press
03:15:36 AM
channel you wish to record.
video bar.
C Press DISPLAY to display the time shift
LIVE
to record from a DV
press SOURCE repeatedly to cycle through
video input sources from:
{ CAM 1 } : VIDEO jack on the front
Note To record from a connected external device,
camcorder connected via the DV IN jack on the
{ CAM 2 } : S-VIDEO jack on the front
recorder.
{ EXT 1 } : VIDEO (CVBS) EXT1 jack on the back
{ EXT 2 } : S-VIDEO (Y/C) EXT2 jack on the back
or Press USB/DV
3.
EN 7
minutes increments per single press.
Note Press REC repeatedly to extend 30
D Press REC to start recording.
E To stop recording, press STOP .
Enjoy
3
CH003
Shows TV channel or
video input source
Start time
of program
About the Time Shift Buffer
(TSB)
Once you switch on this recorder, the currently
selected TV program will be stored in a temporary
storage called the ‘TSB’ (Time Shift Buffer). The TSB
can store up to 6 hours of recordings temporarily.
SP
5min.
Record Quality
Auto Chapter Marker
SETUP MENU - GENERAL
Initial Installation
B
A Press SETUP on the remote control.
(The TSB in playback mode)
Shift video bar.
Press DISPLAY once to display the Time
Search
Edit
Auto Program
Manual Program
Setup and install TV channels.
B
Press downT repeatedly until you highlight
Highlight and press right X .
{ Auto Program - Search } and press OK .
time
09:15:36 AM
08:30:45 AM
03:15:36 AM
to proceed.
and press OK
OK
OK
Highlight { Tuner Input Source }, press
right X and select a suitable setting:
Select
A warning message will appear.
Current
Time of current
screen playback
TSB
status icon
in playback
Program stored
in TSB
and press OK to start
OK
CONTINUE
Select
cable/satellite box.
to the antenna wall outlet.
{ Cable } – if the recorder is connected via a
{ Air } – if the recorder is connected directly
.
USB/DV, DVD REC
another mode: SOURCE,
once you press CH + / - or if you switch to
Pause ‘live’ TV
At times, you may be interrupted while
watching your favourite program. Now you can
PAUSE it, as if you were in control of the
broadcast.
The contents on the time shift buffer will be erased
PAUSE LIVE TV
automatic TV channel search.
Select the language.
Highlight and press right X.
disc playback.
antenna connection and start the channel search
again.
Note If no channels were found, check the
C
playback.
– select the System Language
– select the Audio Language for DVD
– select the Subtitle Language for DVD disc
A Press PAUSE LIVE TV while
Set the date and time
playback.
Highlight and press right X.
– select the Disc Menu Language for DVD disc
D
watching any live TV program to suspend it.
right X.
B Press PAUSE LIVE TV to continue.
C To return to live broadcast, press and hold
To jump forward playback, press rightX once for
every 30 seconds.
to con rm.
Your Philips recorder is now ready for use!
Press SETUP to finish the installation.
date/time, then press OK
E
Select { Date (dd/mm/yy) } or
{ Time (hh:mm:ss) } and press OK .
Use the numeric keypad 0 - 9 to input the
Set up
2
Philips recorder (front panel)
Finding the viewing channel
switched off or in standby mode before proceeding.
A
Note If connected to your VCR, make sure it is
A Press STANDBY-ON on the recorder
B Turn on the TV.
Search
SP
5min.
Edit
Record Quality
AutoChapter Marker
Auto Program
Manual Program
SETUP MENU - GENERAL
To exit, press [SETUP].
the Channel Down button repeatedly until you see
the { SETUP MENU - GENERAL } page. This is
C Press SETUP .
the correct viewing channel for the recorder.
D Press ‘0’ on the TV’s remote control, then press
the TV’s remote control (if available) to select the
correct viewing channel. See your TV’s user manual.
You can copy the contents in your hard disk to a DVD
HDD 10 Titles
the hard disk.
recordable disc.
A Insert a recordable DVD disc.
B Press HDD to view the titles on
C Use up S or down T keys to select
00:20:20
SP NTSC
1. Press [SELECT] to
mark or unmark
recordings.
2. Press [HDD] to
copy selected
recordings to DVD.
Drama
Travel
News
News
News
Nature
Title 3
Titl e
Date Time
Ch.
No
02.00 PM
05/20/06
001 CH001
04.00 PM
08.30 PM
05/14/06
04/25/06
CH003
CH009
002
003
08.30 PM
03.30 PM
04/30/06
03/28/06
CH008
CH002
004
005
09.30 PM
11.00 AM
04/12/06
07/04/06
CH008
CH002
006
007
Discover
10.30 PM
07/23/06
CH011
008
For other options, press [DVD], [DV],
D Press SELECT to mark the
Press[SHUFFLE] to
sort by title.
[TUNER] keys. Press [RIGHT] to go to
edit menu.
titles you wish to copy.
the title.
Playback from hard disk
Start playback
A
PAUSE LIVE TV
HDD to start copying to the
recordable DVD disc.
E Once you finish your selection, press
disk.
A Press HDD to view the titles on the hard
TV programs in tuner mode or select
another HDD title for playback.
icon will be shown on the screen.
Note When copying is in progress, the
F During copying, you can continue watching
playback.
B Use up S or down T keys to select the title.
C Highlight the title you want and press to start
will no longer be shown.
G Once the copying process completes, the icon
anytime.
Note To access the edit menu, highlight the title
and press right X.
D Press HDD to go back to the HDD menu
1. Sports
11 / 05 / 2006
12 : 31 : 53 PM
SP 00 : 03 : 00
Playback from a disc
to view the list of titles on the disc.
If the disc menu does not show, press DVD
B
A Insert a CD or DVD disc.
Need help?
3. My movie
05 / 08 / 2006
2. Nature
09 / 07 / 2006
03 : 30 : 45 PM
SPP 00 : 05 : 59
Empty
on the remote control for onscreen helptext when using your Philips recorder.
DISPLAY
Onscreen Helptext
Press
User Manual
09 : 31 : 53 PM
SP 00 : 06 : 45
list of options and/or titles.
B Use up S or downT keys to scroll through the
See the user manual that came with your Philips recorder.
Online
Go to www.philips.com/support.
anytime.
playback.
C Highlight the title you want and press to start
D To stop, press STOP.
E Press DVD to go back to the disc menu
accompanying User Manual.
For more recording and playback options, see the
Enjoy
3
Philips recorder (front panel)
of the recorder.
Inserting discs
A Press OPEN/CLOSEç on the front
to go to the TV program
CH + / -
Record to a DVD recordable disc
tray.
facing up.
B Get a DVD disc and place in the tray with the label
C Press OPEN/CLOSEç again to close the
channel you wish to record.
C
A Press TUNER to switch to tuner mode.
B Press
C Insert a recordable DVD disc.
Record to Optical Disc As Standard Play
System State: Stop
mode and display the information bar.
Press DVD REC to switch to direct record
Types of discs for recording
to record from a DV
Elapsed Time: 00:00:00 Remaining Time: 02:00:00
camcorder connected via the DV IN jack on the
press SOURCE repeatedly
recorder.
Note To record from a connected external device,
OR press USB/DV
4.7 GB
that can be stored
Hours of Recording
Record Quality
preferred mode of recording quality.
D Press SELECT repeatedly to select the
1
2
2.5
DVD±R/±RW disc
High Quality HQ
Standard Play SP
Standard Play Plus SPP
346
Long Play LP
Extended Play EP
Super Long Play SLP
8
Super Extended Play SEP
E Press REC to start recording.
F To stop the recording, press STOP.
Page 9
Mechanical Instructions
4. Mechanical Instructions
Note : The position numbers given here refers to the Exploded view
on chapter 9
3139 785 3220x
4.
EN 9
4.1 Dismantling of the DVD Tray Cover manually
1) Insert a screw-driver into the slot provided at the bottom
of the set and push in the direction as shown in Figure 4-1
to unlock before sliding the loader 1001 out.
Figure 4-1: Slide out Cover Tray
2) Remove the Cover Tray 110 as shown in Figure 4-2.
4.2 Dismantling of the Basic Engine (Drive D4.5
open)
1) Remove 7 screws to loosen Top cover 240 .
2) Remove 4 screws to loosen the Basic Engine assembly
1001 as shown in Figure 4-3.
Figure 4-3: Remove Basic Engine
3) Basic Engine Service position as shown in Figure 4-4.
Figure 4-2: Remove Cover Tray
Insulation
Sheet
Figure 4-4: Basic Engine Service Position
Page 10
EN 10
4.
3139 785 3220x
Mechanical Instructions
4.3 Dismantling of Frontboard
1) Remove Screws as indicated to detach plate front loader
182 from Frame assembly 0920 as shown in Figure 4-5
and also secure Front PCB .
Figure 4-5: Detach Front Panel
2) Service Position of Frontboard as shown in Figure 4-6.
Insulation
Sheet
4.4 Dismantling of the Digital Board
1) Remove 4 screws to loosen the Digital Board 1013 as
shown in Figure 4-8.
Figure 4-8: Remove Digital Board Mounting screw
2) Service Position for Digital Board is given in Figure 4-9.
Figure 4-6: Frontboard Service Position
Note: When Assembling back the Frontboard ,please remember
to screw the Board ground connector to the chasis ground for
ESD issue as show in Figure 4-7.
Figure 4-7: FrontBoard ground to Frame Ground
Insulation
Sheet
Figure 4-9: Digital Board Service Position
Page 11
Mechanical Instructions
3139 785 3220x
4.
EN 11
4.5 Dismantling of the Analogue Board
1) Remove screws from the rear panel 230 to detach
Analogue Board.
2) Service Position of Analogue Board is given in Figure 4-10.
Figure 4-10: Analogue Board Service Position
Insulation
Sheet
4.6 Dismantling of the PSU Board
1) Remove 3 screws to loosen the PSU Board 1002 as
shown in Figure 4-11.
Figure 4-11: Remove mounting screw of PSU
2) Service position for PSU Board is given in Figure 4-12.
Insulation
Sheet
Figure 4-12: PSU Board Service Position
Page 12
EN 12
5.
3139 785 3220x
Firmware Upgrading & Diagnostic Software
5. Firmware Upgrading & Diagnostic Software
5.1 Firmware Upgrading
A. Preparation to upgrade fi rmware:
1. Unzip the zip-archive fi le
2. Start the CD Burning software and create a new CD project (data disc) with the following settings:
File system: Joliet
Format: MODE 2: CDROM XA
Recording mode: SINGLE SESSION (TRACK-AT-ONCE), FINALIZED CD
Note: Long fi le name is necessary for the preparation of the upgrade disc
3. Place the content of the zip-archive into the root directory of the new CD project.
4. Burn the data onto a blank CDR or CD-RW
B. Procedure to apply the fi rmware upgrade:
1. Open the tray and load the Upgrade CDROM.
2. The tray closes and set will display:
“FLASH1”
3. The OSD will display
“Software Upgrade Disc detected. Select OK to start upgrading or CANCEL to exit.”
4. Click on the <OK> button.
5. The set will display:
“Upgrading Software . Please Wait . Do not switch off the power . ”
It will do the Upgrade for the loader and OSD will show .
“Loader Software Upgrade
Loader Software Upgrading . Please Wait .Do not switch off the power.”
The whole process takes less than 5 minutes
Note: Do not press any button or interrupt the mains supply during the upgrading process, otherwise the set may becomes defective
6. When the upgrade is completed the tray will open automatically and the set will display:
“Loader Upgrade process has completed successfully . Press <OK> to reboot system.”
7. The tray open and the set will display:
“DRV OK”
8. Press <OK> and the set goes to standby .
*Note : 1) The content of the HDD(i.e. the video recording(s) and/or mp3 fi le(s)) will not be erased during the fi rmware
upgrading process.
Page 13
5.
Firmware Upgrading & Diagnostic Software
3139 785 3220x
EN 13
5.2 Preparations for new HDD
If the defects is due to a faulty HDD, steps must be taken to replace the set with a new HDD . The procedure below show the steps taken to prepare a new HDD for use on the set.
1. Replace the Faulty HDD with a new HDD.
2. Before connecting the new HDD on the Digital Board ,the jumper pin at the connector of the HDD is to be removed.
3. Connect the new HDD to the Digital Board.
4. Power up the set . It will open the tray and prompt to load the upgrading disc.(the upgrade disc is
the same disc under fi rmware upgrading.)
5. The set will display
“Load”.
6. Put the upgrade disc and close the tray and the set will show
“Copy” ……… “Boot”
7. The rest of the procedure follows the software upgrade given in 1B -Procedure to apply the fi rmware upgrade.
*Note :1) Do not press any button or interrupt the main supply, otherwise the set may become defective.
2) When the HDD formatting is successful, the set will go to standby mode.
5.3 Verifi cation of FirmwareHow to read out the fi rmware version to confi rm set has been upgraded:
1. Power up the set
2. Press <setup> <3> <2> <1> in the correct sequence
3. Press <select> button
4. The TV connected to the set will display:
BUILD :B5019V04/Date:May 10 2006
Loader Version : 45.04.05.04
Macrovision Version :
MPEG Chip ID:
Audio DAC:
Region Num:1
Developer:Philips PS3455H 55 R19.04
YesDVD Version :YR.2.1.2.30306
The Mains must be disconnected from the Set before
The PSU is designed with short-circuit protection that
will shutdown the power supply. When this happen,
the voltage stored in capacitor C1 and C40 will prevent
the Power Supply to turn-on, therefore they must be
discharged with a screwdriver with high electrical
isolation handle before the PSU can function normally
again.
Note: During the process of discharging the capacitors,
spark can be observed which is typical of the high
voltage stored in Capacitor C1 and C15.
The PSU board provides the following connection to the
rest of the set:
• Connector A: Supply/Signal to Analog Board
Conn. 1401
• Serve as supply to Digital Board
Pin no. Supply / SignalRemarks
112V
2GND
35V
43.3V
5GND
• Connector B: Supply/Signal to Analogue Board
Conn. 1402
• Serve as 12VBE to Digital Board,only supplied upon
triggered by STBYn lines from transistor 7421(Analog
Board)
Pin no. Supply / SignalRemarks
1VGN
25N
3GND
4IP_FAILHIGH>4.0v = power good
5GND
612V
LOW<4.0v =power fail
Page 42
EN 423139 785 3220x8.
Circuit- and IC Description
8.2. Front Board (Panel – Display + Key)
8.2.1. General
This board consists of the following parts:
• FIP Control Driver
• Frontend (Audio & Video)
• VFD Heater voltage Generator
8.2.2. FIP Control Driver (IC 7105: UPD16316GB)
The core element of the Front Display + Keyboard is
the FIP Control Driver. It runs on a 5V supply and is
responsible for the following functions:
• Interface with the Domino chip on the Digital Board
• Evaluation of the keyboard matrix within Front board
• Decoding the remote control commands from the
infra-red receiver
• Activation and control of the display
• Timer Wake-up activation
It runs on two clock frequencies namely:
• 5MHz for normal operation
• 32.768KHz for the real time clock
8.2.3. Interface to the Domino chip
It communicates with the Domino Host on the Digital
board via a 6-wire synchronous serial interface. The
Host is always the master to generate the communication
clock to the FIP Control Driver irrespective of the
direction of data transfer.
8.2.4. Evaluation of the keyboard matrix
8.3. Analog Board
8.3.1. General
The PCBA consist of the following parts:
• Fan Control
• Tuner Frontend
• Audio ADC/DAC
8.3.2. Tuner Frontend [1100 : TMQZ2]
The Analog board supports 2 possible Tuner Frontend
unit namely:
• 1101 – PAL BG,DK and I Broadcast System
• 1100 – NTSC-M Broadcast System
It has a RF IN for antenna connection and RF OUT which
provides a RF loop through for connection to the TV.
The Frontend ( Tuner & IF-demodulator ) is controlled
by I2C (SCL_5V- and SDA_5V-) lines coming from the
Domino Host on the Digital board.
Complete video processing is done in this unit and the
video output (CVBS) is taken out from the [VIDEO_OUT]
pin 13 via a transistor as CVBS_TV-line to the Video I/O
circuitry. The audio-IF component SIF1 is taken out from
the [SIF_OUT] pin 10 for the demodulation by the Multisound processor (MSP).
Audio demodulator
The sound demodulation is done by the MSP3425 [7304],
which is also fully controlled via I2C bus by the Domino
Host. The audio signals are available at pin 30 and pin 31
and fed as AIA_R_MSP & AIA_L_MSP line to the audio I/O
for further processing.
A key matrix is used on the Front board. The slave μP
does the key scanning with FIP9 - FIP24 (pin 23-26 and
29-40) as output and KEY_A - KEY_C (pin 41-43) as input.
Each key is assigned a key code based on the output
and input ports, and the FIP Control Driver will do the
evaluation by getting the key code.
8.2.5. IR receiver and signal evaluation
The IR receiver on the Front Board contains a selectively
controlled amplifi er as well as a photodiode. The photo-
diode changes the received infrared transmission
to electrical pulses, which are then amplifi ed and
demodulated. On the output of the IR receiver, a pulse
sequence with TTL-level, which corresponds to the
envelope curve of the received IF remote control
command can be measured. This pulse sequence is fed
into the FIP Control Driver for further processing via pin
The VFD is fully controlled and driven by the FIP Control
Driver.
8.2.7. VFD Heater Voltage Generator
The oscillator circuit provided by [5100, 2101, 2102
& 7100] provides the necessary sine wave signal
transistors [7101, 7102 & 7103] to generate the 50% dutycycle 48KHz AC square-wave signal for the fi lament of
the VFD.
8.2.8. Timer Wake-up activation
During the Standby mode, the FIP Control Driver provides
a wakeup service (POWER_CTL-line switches to high),
then the Domino Host (on the Digital Board) starts up and
asks for the wake-up reason.
Page 43
8.3.3. Audio routing
L
H
L
H
Circuit- and IC description
to FEBE /
digital board
A_DATA
POS:7203
UDA1361TS
ADC
3
1
ARADC
ALADC
REAR OUT2
AR
AOUTA
(CVBS / YC)
AL
AOUTB
REAR OUT1
(YUV)
AR
EN 433139 785 3220x8.
AL
Dig.Audio Out
from digital
DA OUT
Optical Audio Out (OPTION)
board
Audio IO
0dB
3
POS:7201
HEF4052B
MSB/LSB
LH
LL
HL
3
5
AINFL
2
AIN1L
HHLHLL
5
4
AIN2L
1
1
1
AFEL
12
AFER
14
AINFR
0dB
13
HL
AIN1R
MUTE
AKILL
AMUTEC
MSP3415G
Demodulator
SIF1
RSA2
RSA1
AMCO
AIA_L_MSP
AIA_R_MSP
31
26
DACM_R
Source select
37
38
ALDAC
ARDAC
27
DACM_L
I2C Control
Q.Peak Det
9
8
13
12
SDA_5V
SCL_5V
30
SC1_OUT_L
SC1_OUT_R
2
41
40
MUTE
BMUTEC
6
109
Logic
MSB LSB
HH
11
15
AIN2R
AKILL
AIA_R_RE2
REAR IN-EXT2
(CVBS / YC)
AIA_L_RE2
AIA_R_RE1
REAR IN-EXT 1
(YUV)
AIA_L_RE1
CS4351
POS:7206
AOUTB
AOUTA
14
16
VOR
VOL
DAC
D_DATA
from FEBE /
digital board
AKILL
BMUTEC
AMUTEC
MUTE
Figure 8-2 Analog Audio IO
IPFAIL
DKILL
AINFR
AINFL
SIF1
Tuner
from CU
AMCO
Modulator
Page 44
EN 443139 785 3220x8.
The sound processing is always done in stereo (that
means separate left- and right- channel) and the complete
switching is realized by using HEF4052, which is a dual
four-to-one multiplexer and MSP3415G, multi-sound
processor.
a) Record path
The complete selection of audio signal for recording is
done by a HEF4052 [7201], which is a dual four-to-one
multiplexer. The input lines for the selector [7301] are
coming either from MSP [7304] (AIA_L_MSP/AIA_R_MSP)
or cinch rear-in Ext AIA_R_RE1/AIA_L_RE1) or the cinch
front-in (AIA_R_FR/AIA_L_FR). The [7201] controlled via
RSA1- and RSA2- signals coming from the MSP [7500].
The MSP acts as a port expander of the FIP Control
Driver. The Op-Amp on the output [7201] is necessary
for performance reasons and acts also as a driver. The
selected signals ALADC* and ARADC* are directly fed to
the Audio-ADC. As there is also a fi fth input (DV-in), the
corresponding audio signals (ALDAC*/ARDAC*) from the
Digital board are routed via the MSP [7304] and output as
AIA_R_FR/AIA_L_FR to selector [7201]
b) Cinch out
The Multiplexer (HEF7201) selects signals from a few
sources, namely Rear Cinch In (AIA_R_RE1/AIA_L_RE1),
Front Cinch In (AIA_R_FR/AIA_L_FR) and MSP (AIA_L_
MSP/AIA_R_MSP). The multiplexer is controlled via RSA1
and RSA2 signals coming from the MSP.
Circuit- and IC Description
c) Digital audio-out path
In addition to the analog output the set is also equipped
with a digital audio output via cinch plug [1131]. The
signal is generated on the digital board and routed
via the audio interface cable and connector [1600] to
the Analog board. Here the DAOUT-line fi rst passes
a 6-fold inverter [7700] being used as a driver and for
performance reasons (noise reduction, jitter,etc).
8.3.4. Audio ADC/DAC
The conversion of analog audio signals (ALADC*/
ARADC*) from the record-selector [7201] is done via
AID_DAT [7203]. This IC can process input signals up
to 2Vrms by using external resistors in series to the
input pins. All required clock signals are generated on
the digital board and only the audio data (AID_DAT)
are routed from the Analog to Digital board for further
processing.
The transformation of digital audio back into analog
domain is done by CS4351 [7206]. All necessary clock
signals are coming from the digital board and digital
audio data (D_DATA0-line) are converted into analog
signals (pin 15 and 18). The output signals from the
audio DAC part (AOUTA/AOUTB) are directly routed to
the rear cinch sockets. To avoid plops and any other
audible noise on the output there is a mute-stage
implemented for each channel. The activation of the mute
function is done via the AMUTEC & BMUTEC (digital
silence mute) from the audio DAC and also the AKILL line
which is a combination of the D_KILL from the Digital
board and POWER_FAIL from power supply.
*Note: ALADC refers to VINL of IC7203
ARADC refers to VINR of IC 7203
Page 45
8.3.5. Video routing
V (Pr)
V (Pr)
U (Pb)
U (Pb)
REAR OUT
REAR OUT1
Y
Y
REAR OUT2
REAR OUT
Y/C
CVBSR_OUT
Circuit- and IC description
S-CONN
WSRO
CR_OUT
VY_OUT
Y_REAR
C_REAR
CVBS_REAR
CVBS_FIN
Y_FIN
To digital board
To digital board
C_FIN
A_V
A_U
A_Y
EN 453139 785 3220x8.
CVBS_TV
Video IO
Video IO
VIA_RPr
VIA_BPb
VIA_GY
D_CVBS
VOA_SY
VOA_SC
From digital board
CVBS
CVBS_REAR
Y_REAR
Y/C
REAR IN -EXT2
C_REAR
WSRI
to CU
CVBS
FRONT IN
TUNER
V (Pr)
V (Pr)
U (Pb)
U (Pb)
REAR IN-1
REAR IN-EXT1
Y
Y
Figure 8-3 Analog Video IO
Page 46
EN 463139 785 3220x8.
Circuit- and IC Description
The switching of the various video input signals is done
by the Video Input Processor on the Digital Board. These
signals are directly routed to the digital board through
connector 1122 on the Analog Board
8.4. Digital Board
The Digital Board is based on the highly integrated LSI
‘Domino’ BGA chip (Ball Grid Array), DMN-8652. This IC
has 2 on-chip ATAPI controller and integrates an analog
8.4.1. Record Mode
TO/FROM FRONTEND PART
ATAPI
7401
7101
VIP
TVP5146
ITU656
I2C
CLOCK
13.5MHz
DMN 8652
7211/7231
DDR SDRAM
16M X 16Bit
video encorder, and provides build-in support for nonsimultaneous progressive and interlaced video output.
A 1394 link layer function is also integrated, requiring
only a simple external physical layer device. The board
encodes and multiplexes analogue video and digital
uncompressed audio (I2S) into an MPEG2 stream. This
MPEG2 stream is formatted for recording by the DVD+RW
engine. In the playback, the board will decode the MPEG2
video into analogue video. In addition, a DV stream can
be received via IEEE 1394 (i-Link), and transformed to
MPEG2 format.
The digital video input signals from the DV-in on the
Front board are routed from connector 1521 via the IEEE
1394 PHY IC [7301] to the Domino chip [7101].
The Video Input Processor encodes the analogue video
to digital video stream (CCIR656 format). The output
stream, named VID_D (0:9), is then routed to the Domino
chip. This IC encodes and decodes the digital video
stream into / from MPEG2 format.
Audio Part
2
S audio is sent from the Analog board to the Domino
I
chip via connector 1536.
The Domino chip compresses the I2S audio data into an
MPEG1-L2 / AC3 audio stream.
8.4.4. Clock Distribution
2
Front-end I
The Domino chip interfaces directly to the basic Engine
via ATAPI connector 1571.
It buffers the data streams that are coming from (or going
to) the Basic Engine.
In the Domino chip, the video MPEG2 stream and the
audio AC3 stream are sent to the basic Engine for
recording through ATAPI bus.
8.4.2. Playback mode
During playback, the data from the Basic Engine is going
directly to the Domino chip via ATAPI interface. The
Domino chip has the following outputs:
• Analogue video CVBS, YC and RGB outputs on
connector 1521
• I
• SPDIF audio (digital audio output) on connector 1536
8.4.3. Basic Engine Interface
The Digital board is equipped with an IDE bus (ATAPI) for
connecting to the Basic Engine.
S
2
S audio (PCM format) on connector 1536
14.31818MHz
7401
VIP
TVP5146
7301
1934 PHY
24.576 MHz
FRONTEND INTERFACE
7101
DMN 8652
13.5 MHz
Figure 8-5 DIMINO_CLOCK
7211
150 MHz
SDRAM
7231
SDRAM
The Domino chip has a complex system, which is needed
to support the processes running at different frequencies
such as video decoding, audio decoding or peripheral
I/O devices etc. To ensure a synchronous initialization
of all the registers and state machines, all the PLLs are
switched to their default frequency 27MHz.
Then when the booting control unit is correctly initialized
and once it has captured all the booting parameters, it
sets the PLLs to its functional frequencies. Thanks to a
clock blocking mechanism, the frequency switching is
glitch free.
System clocks:
• DMN-8652 (7101, pin A1 and A2) : 13.5 MHz provided
by the x’tal 1101
• TVP5146 (7401, pin 74 and 75) : 14.31818MHz
provided by x’tal 1461
• SDRAM (7211 and 7231, pin 45 and 46) : 150MHz
provided by the DMN-8652
• TSB41AB1PHP IEEE 1394 PHY IC (7301, pin 42 and
43) : 24.576MHz provided by x’tal 1351
Page 48
EN 483139 785 3220x8.
8.4.5. Power Supply
Circuit- and IC Description
The Digital board is not powered in standby mode. The
control signal STBY on the analog board will enable the
PSU and power the digital board.
• STBY = Low: the digital board is in powered down
standby mode
• STBY = High: the power supply to the digital board is
enabled.
The 3V3, +5V and +12V come from the PSU, while the
following voltages are generated in the digital board:
• 1.8V core voltage is generated on the board by a 2A
switching step down voltage regulator [7521]
8.4.7. Reset
5V Supply
HOSTRST
MICROPROCESSOR
SYSRST#
FRONT
• 2.5V supply for the SDRAM is generated by an ultra
fast low dropout linear regulator [7515]
• 1.25V DDR termination supply is generated by
regulator [7201]
8.4.6. Memory
• FLASH IC7294: this memory contains the boot
parameters and application fi rmware
IDE_RST#_1
DMN 8652
1
Delay t
Basic Engine
VAD8041
2
Delay t
POWER ON
RESET & LOW
VOLTAGE
DETECTION
NCP303LSN30
IC7595
RSTn
Reset concept Digital board
The rest circuitry [7595] takes cares that the different
devices on the digital board are boot-up in the correct
order. At power on the reset circuitry provides the
following resets (delay τ1):
• SYS_RST# to the Domino chip [7101] and Flash
Memory [7294]
The Domino chip then generates other reset signals
(delay τ2) via its GPIOs:
• VID_RST# to reset the VIP [7401]
• LNK_RST# to reset the IEEE1394 DV PHY IC [7301]
• IDE_RST#_1 to reset Basic Engine
FLASH MEMORY
1
Delay t
Figure 8-6 DOMINO_RESET
8.4.8. I/O Connector
Audio IO Connector (item 1536)
The Audio In/Out (AIO) connector is used to interchange
digital audio signals between the Analog and Digital
board
Video IO Connector (item 1521)
The Video In/Out (VIO) Connector is used to interchange
analogue video signals between the Analog and Digital
board
VID_RST#
VIP_RST#
LNK_RST#
VIP (TVP5146)
2
Delay t
PDI1394P25BD
2
Delay t
Page 49
Circuit- and IC description
8.5 IC Description
8.5.1 Analog Board
IC7304 - Multistand Sound Processor Family
BLOCK DIAGRAM
EN 493139 785 3220x8.
MSP34x5G
ANA_IN+
2
ANA_IN-
3
I2S_DA_IN1
17
I2S_DA_IN2
21
39
ASG
SC1_IN_L
40
SC1_IN_R
41
37
SC2_IN_L
SC2_IN_R
38
43
MONO_IN
10
ADR_SEL
I2C_CL
12
13
I2C_DA
2
I
C
Control
ADC
SCART
DSP
input
select
ADR BUS
23
24
N.C.
N.C.
De-
Modulator
DVSUP
DAC
SCART
Output
select
34
CAPL_M
DACM_L
DACM_R
I2S_DA_OUT
SC1_OUT_L
SC1_OUT_R
D_CTR_I/O-0
D_CTR_I/O-1
27
26
16
31
30
9
8
28
32
N.C.
N.C.
Pre-
processing
Pre-
processing
Source
select
ADC
2
I
S
Control
Prescale
X'tal
Oscillator
1
3319
AVSUP
AHVSUP
Loud-
speaker
sound
proeessing
Loud-
speaker
sound
proeessing
DAC
ADR_CL
18
14
I2S_CL
I2S_WS
15
Figure 8-8
5
XTAL_IN
XTAL_OUT
6
AVSS
AHVSS
AGNDC
DVSS
VREF2
VREF1
36
35
44
25
20
29
RESETQ
VREFTOP
42
22
STANDBYQ
11
TESTEN
4
TP
7
Page 50
EN 503139 785 3220x8.
PIN CONFIGURATION
SC1_OUT_L
AHVSUP
SC1_OUT_R
NC
Circuit- and IC Description
NC
VREF1
DACM_L
DACM_R
VREF2
NC
NC
CAPL_M
AHVSS
AGNDC
SC2_IN_L
SC2_IN_R
ASG
SC1_IN_L
SC1_IN_R
VREFTOP
MONO_IN
AVSS
AVSUP
33 32 31 30 29 28 27 26 25 24 23
34
35
36
37
38
39
40
41
42
43
44
ANA_IN1+
ANA_IN−
MSP 34x5G
1234567891011
TESTEN
XTAL_IN
XTAL_OUT
PMQFP44 package
Figure 8-9
D_CTR_I/O1
TP
22
21
20
19
18
17
16
15
14
13
12
STANDBYQ
ADR_SEL
D_CTR_I/O0
RESETQ
I2S_DA_IN2
DVSS
DVSUP
ADR_CL
I2S_DA_IN1
I2S_DA_OUT
I2S_WS
I2S_CL
I2C_DA
I2C_CL
IC7206 - 192KHz Stereo DAC with 2vrms line-out
BLOCK DIAGRAM
1.8 V to 3.3V
Hard ware or I2C/SPI
Control Data
Register/Hardware
Reset
Serial Audio Input
Configuration
Interpo latio n
Filter with
Volume Control
PCM
Serial
Interface
Level Translator
Auto Speed Mode
Detect
Interpo latio n
Filter with
Volume Control
3.3 V
Multibit
ΔΣ Modulator
Multibit
ΔΣ Modulator
Figure 8-10
DAC
DAC
Internal Voltage
Reference
9 V to 12 V
Amp
+
Filter
Amp
+
Filter
External
Mute
Control
2 Vrms Line Level
Left Channel O utput
2 Vrms Line Level
Right Channel
Output
Left and Righ t
Mute Controls
Page 51
Circuit- and IC description
PIN DESCRIPTION AND CONFIGURATION
EN 513139 785 3220x8.
SCLKAMUTEC
LRCKAOUTA
MCLKVA_H
DIF1(SCL/CCLK)BMUTEC
DIF0(SDA/CDIN)VQ
DEM(AD0/CS
Pin Name#Pin Description
SDIN
SCLK
LRCK
MCLK
VD
GND
RST
VA
VBIAS
VQ
VA_H
VL
BMUTEC
AMUTEC
AOUTB
AOUTA
Control Port
Definitions
SCL/CCLK
SDA/CDIN
Serial Audio Data Input (
1
Serial Clock (
2
Left / Right Clock (
3
audio data line.
Master Clock (
4
5Digital Power (
Ground (
6
Input
Input
Input
Input
) - Ground reference.
16
Reset (
Input
10
enabled.
) - Powers down device and resets all internal resisters to their default settings when
11Low Voltage Analog Power (
Positive Voltage Reference (
12
13Quiescent Voltage (
17High Voltage Analog Power (
Serial Audio Interface Power (
20
Mute Control (
14
Output
19
Analog Outputs (
15
tics
18
7
8
table.
Serial Control Port Clock (
Serial Control Data (
SDINVL
VDGND
GNDAOUTB
)VBIAS
RST
) - Serial clock for the serial audio interface.
Input
) - Clock source for the delta-sigma modulator and digital filters.
) - Positive power supply for the digital section.
Output
) - Control signal for optional mute circuit.
Output
Input/Output
1
2
3
4
5
6
7
8
9
10
Input
) - Input for two’s complement serial audio data.
) - Determines which channel, Left or Right, is currently active on the serial
Input
) - Positive power supply for the analog section.
Output
) - Positive reference voltage for the internal DAC.
) - Filter connection for internal quiescent voltage.
Input
) - Positive power supply for the analog section.
Input
) - Positive power for the serial audio interface
) - The full scale analog line output level is specified in the
Input
) - Serial clock for the control port interface.
) - Input/Output for I2C data. Input for SPI data.
20
19
18
17
16
15
14
13
12
11
VA
Analog Characteris-
AD0/CS
Stand-Alone
Definitions
DIF0
DIF1
DEM
Address Bit 0 / Chip Select (
9
Digital Interface Format (
8
Clock, and Serial Audio Data.
7
De-emphasis (
9
sample rates
Input
Input
) - Chip address bit in I2C Mode. Control Port enable in SPI mode.
Input
) - Defines the required relationship between the Left Right Clock, Serial
) - Selects the standard 15μs/50μs digital de-emphasis filter response for 44.1 kHz
Page 52
EN 523139 785 3220x8.
IC7203 - 96KHz Sampling 24-bit stereo audio ADC
BLOCK DIAGRAM
Circuit- and IC Description
th
V
INL
V
INR
DATAO
BCK
WS
1
3
13
11
12
V
DDA
16
V
SSA
15
DIGITAL
INTERFACE
V
RP
5
V
RN
4
V
ref
2
UDA1361TS
SYSCLK
8
10
9
V
DDD
V
SSD
ADC
ΣΔ
ADC
DECIMATION
FILTER
14
CLOCK
CONTROL
MSSEL
7
PWON
ΣΔ
DC-CANCELLATION
FILTER
6
SFOR
PIN DESCRIPTION AND CONFIGURATION
SYMBOLPINDESCRIPTION
V
INL
V
ref
V
INR
V
RN
V
RP
1left channel input
2reference voltage
3right channel input
4negative reference voltage
5positive reference voltage
SFOR6data format selection input
PWON7power control input
SYSCLK8system clock 256, 384, 512 or 768f
V
V
DDD
SSD
9digital supply voltage
10digital ground
BCK11bit clock input/output
WS12word select input/output
DATAO13data output
MSSEL14master/slave select
V
V
SSA
DDA
15analog ground
16analog supply voltage
Figure 8-11
handbook, halfpage
s
V
INL
V
ref
V
INR
V
RN
V
RP
SFOR
PWON
SYSCLK
1
2
3
4
UDA1361TS
5
6
7
8
MGT452
MGT451
16
15
14
13
12
11
10
9
V
DDA
V
SSA
MSSEL
DATAO
WS
BCK
V
SSD
V
DDD
Page 53
Circuit- and IC description
8.5.2 Digital Board
IC7301 - IEEE 1394a-2000 one port cable Transceiver/Arbiter
BLOCK DIAGRAM
EN 533139 785 3220x8.
CPS
LPS
ISO
CNA
SYSCLK
LREQ
CTL0
CTL1
D0
D1
D2
D3
D4
D5
D6
D7
PC0
PC1
PC2
C/LKON
Received Data
†
Link
Interface
I/O
Decoder/Retimer
Arbitration
and Control
State Machine
Logic
TPA+
TPA–
Cable Port
TPB+
TPB–
R0
R1
TPBIAS
PD
RESET
†
CNA output is only available in the 64-pin PAP package
Bias Voltage
and
Current
Generator
Transmit Data
Encoder
Figure 8-12
Crystal
Oscillator,
PLL System,
and Clock
Generator
XI
XO
FILTER0
FILTER1
Page 54
EN 543139 785 3220x8.
PIN CONFIGURATION
PHP package terminal diagram
Circuit- and IC Description
PHP PACKAGE
(TOP VIEW)
SYSCLK
CTL0
CTL1
D0
D1
D2
D3
D4
D5
D6
D7
PD
LREQ
DGND
DGND
47 46 45 44 43484240 39 3841
1
2
3
4
5
6
7
8
9
10
11
12
14 15
13
16
LPS
DGND
C/LKON
DDDVDD
XO
DV
XI
TSB41AB1
17 18 19 20
PC0
ISO
PC1
PC2
Figure 8-13
DD
PLLGND
PLLV
FILTER1
22 23 24
21
DD
CPS
DV
TESTM
RESET
FILTER0
37
SE
SM
36
35
34
33
32
31
30
29
28
27
26
25
AGND
AV
DD
R1
R0
AGND
TPBIAS
TPA+
TPA–
TPB+
TPB–
AGND
AV
DD
Page 55
PIN DESCRIPTION
Circuit- and IC description
EN 553139 785 3220x8.
TERMINAL
NAME
AGND
AV
DD
C/LKON
CNA
CPS
CTL0
CTL1
D0
D1
D2
D3
D4
D5
D6
D7
PHP NO.
26, 32, 36Supply–Analog circuit ground terminals. These terminals should be tied together to the
25, 35Supply–Analog circuit power terminals. A combination of high frequency decoupling
15CMOSI/OBus manager contender programming input and link-on output. On hardware reset,
N/ACMOSOCable-not-active output. This terminal is asserted high when there is no incoming
20CMOSICable power status input. This terminal is normally connected to cable power
2
3
4
5
6
7
8
9
10
11
TYPEI/ODESCRIPTION
low-impedance circuit board ground plane.
capacitors near each terminal is suggested, such as paralleled 0.1 μF and 0.001
μF. Lower frequency 10 μF filtering capacitors are also recommended. These
supply terminals are separated from PLLVDD and DVDD inside the device to provide
noise isolation. They should be tied at a low-impedance point on the circuit board.
this terminal is used to set the default value of the contender status indicated during
self-ID. Programming is done by tying the terminal through a 10-kΩ resistor to a high
(contender) or low (not contender). The resistor allows the link-on output to override
the input. However, it is recommended that this terminal should be programmed
low, and that the contender status be set via the C register bit.
If the TSB41AB1 is used with an LLC that has a dedicated terminal for monitoring
LKON and also setting the contender status, then a 1-kΩ series resistor should be
placed on the LKON line between the PHY and LLC to prevent bus contention.
Following hardware reset, this terminal is the link-on output, which is used to notify
the LLC to power up and become active. The link-on output is a square-wave signal
with a period of approximately 163 ns (8 SYSCLK cycles) when active. The link-on
output is otherwise driven low, except during hardware reset when it is
high-impedance.
The link-on output is activated if the LLC is inactive (LPS inactive or the LCtrl bit
cleared) and when:
a) the PHY receives a link-on PHY packet addressed to this node, or
b) the PEI (port-event interrupt) register bit is 1, or
c) any of the CTOI (configuration-time-out interrupt), CPSI
(cable-power-status interrupt), or STOI (state-time-out
interrupt) register bits are 1 and the RPIE (resuming-port
Once activated, the link-on output continues active until the LLC becomes active
(both LPS active and the LCtrl bit set). The PHY also deasserts the link-on output
when a bus reset occurs unless the link-on output would otherwise be active
because one of the interrupt bits is set (that is, the link-on output is active due solely
to the reception of a link-on PHY packet).
NOTE: If an interrupt condition exists which would otherwise cause the link-on
output to be activated if the LLC were inactive, the link-on output is activated when
the LLC subsequently becomes inactive.
bias voltage.
through a 400-kΩ resistor. This circuit drives an internal comparator that is used to
detect the presence of cable power. This terminal should be tied directly to DV
supply if application does not require it to be used.
CMOSI/OControl I/Os. These bidirectional signals control communication between the
TSB41AB1 and the LLC. Bus holders are built into these terminals.
CMOSI/OData I/Os. These are bidirectional data signals between the TSB41AB1 and the
LLC. Bus holders are built into these terminals.
interrupt enable) register bit is also 1.
DD
Page 56
EN 563139 785 3220x8.
Circuit- and IC Description
TERMINAL
NAME
DGND
DV
DD
FILTER0
FILTER1
ISO
LPS
LREQ
PC0
PC1
PC2
PD12CMOSIPower-down input. A high on this terminal turns off all internal circuitry except the
PHP NO.
14, 46, 47Supply–Digital circuit ground terminals. These terminals should be tied together to the
21, 44, 45Supply–Digital circuit power terminals. A combination of high-frequency decoupling
38
39
19CMOSILink interface isolation control input. This terminal controls the operation of output
13CMOSILink power status input. This terminal monitors the active/power status of the link
48CMOSILLC request input. The LLC uses this input to initiate a service request to the
16
17
18
TYPEI/ODESCRIPTION
low-impedance circuit board ground plane.
capacitors near each terminal is suggested, such as paralleled 0.1 μF and
0.001 μF. Lower frequency 10 μF filtering capacitors are also recommended.
These supply terminals are separated from PLLVDD and AVDD inside the device to
provide noise isolation. They should be tied at a low-impedance point on the circuit
board.
CMOSI/OPLL filter terminals. These terminals are connected to an external capacitor to form
CMOSIPower class programming inputs. On hardware reset, these inputs set the default
a lag-lead filter required for stable operation of the internal frequency multiplier PLL
running from the crystal oscillator. A 0.1 μF ±10% capacitor is the only external
component required to complete this filter.
differentiation logic on the CTL and D terminals. If an optional Annex J type isolation
barrier is implemented between the TSB41AB1 and LLC, the ISO terminal should
be tied low to enable the differentiation logic. If no isolation barrier is implemented
(direct connection), or TI bus holder isolation is implemented, the ISO
should be tied high to disable the differentiation logic. For additional information
refer to TI application note
SLLA011.
layer controller and controls the state of the PHY-LLC interface. This terminal
should be connected through a 10-kΩ resistor either to the VDD supplying the LLC,
or to a pulsed output which is active when the LLC is powered (see Figure 9). A
pulsed signal should be used when an isolation barrier exists between the LLC and
PHY. (See Figure 10.)
The LPS input is considered inactive if it is sampled low by the PHY for more than
2.6 μs (128 SYSCLK cycles), and is considered active otherwise (that is, asserted
steady high or an oscillating signal with a low time less than 2.6 μs). The LPS input
must be high for at least 21 ns to guarantee that a high is observed by the PHY.
When the TSB41AB1 detects that LPS is inactive, it places the PHY-LLC interface
into a low-power reset state. In the reset state, the CTL and D outputs are held in
the logic zero state and the LREQ input is ignored; however, the SYSCLK output
remains active. If the LPS input remains low for more than 26 μs (1280 SYSCLK
cycles), the PHY-LLC interface is put into a low-power disabled state in which the
SYSCLK output is also held inactive. The PHY-LLC interface is placed into the
disabled state upon hardware reset.
The LLC is considered active only if both the LPS input is active and the LCtrl
register bit is set to 1, and is considered inactive if either the LPS input is inactive
or the LCtrl register bit is cleared to 0.
TSB41AB1. Bus holder is built into this terminal.
value of the power class indicated during self-ID. Programming is done by tying
these terminals high or low. Refer to Table 9 for encoding.
cable-active monitor circuits, which control the CNA output (64-terminal PAP
package only). Asserting the PD input high also activates an internal pulldown on
the RESET terminal to force a reset of the internal control logic. (PD is provided for
legacy compatibility and is not recommended for power management in place of
IEEE 1394a-2000 suspend/resume LPS and C/LKON features.)
Galvanic Isolation of the IEEE 1394-1995 Serial Bus
terminal
,
Page 57
Circuit- and IC description
EN 573139 785 3220x8.
TERMINAL
NAME
PLLGND
PLLV
DD
R0
R1
RESET
SE
SM
SYSCLK
TESTM
TPA+
TPA–
TPB+
TPB–
TPBIAS
XI
XO
PHP NO.
41Supply–PLL circuit ground terminals. These terminals should be tied together to the
40Supply–PLL circuit power terminals. A combination of high-frequency decoupling
33
34
37CMOSILogic reset input. Asserting this terminal low resets the internal logic. An internal
23CMOSITest control input. This input is used in manufacturing test of the TSB41AB1. For
24CMOSITest control input. This input is used in manufacturing test of the TSB41AB1. For
1CMOSOSystem clock output. Provides a 49.152-MHz clock signal, synchronized with data
22CMOSITest control input. This input is used in manufacturing test of the TSB41AB1. For
30CableI/O
29CableI/O
28CableI/O
27CableI/O
31CableI/OTwisted-pair bias output. This provides the 1.86 V nominal bias voltage needed for
42
43
TYPEI/ODESCRIPTION
low-impedance circuit board ground plane.
capacitors near each terminal is suggested, such as paralleled 0.1 μF and 0.001
μF. Lower frequency 10 μF filtering capacitors are also recommended. This supply
terminal is separated from DVDD and AVDD inside the device to provide noise
isolation. It should be tied at a low-impedance point on the circuit board.
Bias–Current setting resistor terminals. These terminals are connected through an
Crystal–Crystal oscillator inputs. These terminals connect to a 24.576-MHz parallel
external resistor to set the internal operating currents and cable driver output
currents. A resistance of 6.34 kΩ ±1.0% is required to meet the IEEE Std
1394-1995 output voltage limits.
pullup resistor to VDD is provided so only an external delay capacitor is required for
proper power-up operation (see
section). The RESET terminal also incorporates an internal pulldown which is
activated when the PD input is asserted high. This input is otherwise a standard
logic input, and may also be driven by an open-drain type driver.
normal use this terminal may be tied to GND through a 1-kΩ pulldown resistor or
it may be tied to GND directly.
normal use this terminal should be tied to GND.
transfers, to the LLC.
normal use this terminal should be tied to VDD.
Twisted-pair cable A differential signal terminals. Board traces from the pair of
p
positive and negative differential signal terminals should be kept matched and as
short as possible to the external load resistors and to the cable connector.
Twisted-pair cable B differential signal terminals. Board traces from the pair of
p
positive and negative differential signal terminals should be kept matched and as
short as possible to the external load resistors and to the cable connector.
proper operation of the twisted-pair cable drivers and receivers, and for signaling
to the remote nodes that there is an active cable connection.
resonant fundamental mode crystal. The optimum values for the external shunt
capacitors are dependent on the specifications of the crystal used (see
selection
used, XI should be the input and XO should be left open, and the clock must be
supplied before the device is powered on.
in the Application Information section). When an external clock source is
power-up reset
in the Application Information
p
p
crystal
Page 58
EN 583139 785 3220x8.
Circuit- and IC Description
IC7401 - 4x10bit DigitalVideo Decoder with microvision
XTAL275OExternal clock reference output. Not connected if XTAL1 is driven by an external single-ended oscillator.
Digital Video
C[9:0]/
GPIO[9:0]
D_BLUE58IDigital BLUE input from overlay device
D_GREEN59IDigital GREEN input from overlay device
D_RED60IDigital RED input from overlay device
FSO57IFast-switch overlay between digital RGB and any video
Y[9:0]
Miscellaneous Signals
FSS/GPIO35I/O
GLCO/I2CA37I/O
INTREQ30OInterrupt request
PWDN33I
RESETB34IReset input, active low
80
1
2
7
8
9
16
17
18
23
57, 58,
59, 60,
63, 64,
65, 66,
69, 70
43, 44,
45, 46,
47, 50,
51, 52,
53, 54
I/O
VI_1_x: Analog video input for CVBS/Pb/B/C
VI_2_x: Analog video input for CVBS/Y/G
VI_3_x: Analog video input for CVBS/Pr/R/C
VI_4_A: Analog video input for CVBS/Y
I
Up to 10 composite, 4 S-video, and 2 composite or 3 component video inputs (or a combination thereof)
can be supported.
The inputs must be ac-coupled. The recommended coupling capacitor is 0.1 μF.
The possible input configurations are listed in the input select register at I2C subaddress 00h (see
Section 2.11.1).
External clock reference input. It may be connected to an external oscillator with a 1.8-V compatible clock
signal or a 14.31818-MHz crystal oscillator.
Digital video output of CbCr, C[9] is MSB and C[0] is LSB. Unused outputs can be left unconnected. Also,
these terminals can be programmable general-purpose I/O.
O
For the 8-bit mode, the two LSBs are ignored.
Digital video output of Y/YCbCr, Y[9] is MSB and Y[0] is LSB.
O
For the 8-bit mode, the two LSBs are ignored. Unused outputs can be left unconnected.
Fast-switch (blanking) input. Switching signal between the synchronous component video (YPbPr/RGB)
and the composite video input.
Programmable general-purpose I/O
Genlock control output (GLCO). Two Genlock data formats are available: TI format and real time control
(RTC) format.
During reset, this terminal is an input used to program the I2C address LSB.
Power down input:
1 = Power down
0 = Normal mode
Page 60
EN 603139 785 3220x8.
Circuit- and IC Description
TERMINAL
NAMENUMBER
Host Interface
SCL28II2C clock input
SDA29I/OI2C data bus
Power Supplies
AGND26IAnalog ground. Connect to analog ground.
A18GND_REF13IAnalog 1.8-V return
A18VDD_REF12IAnalog power for reference 1.8 V
CH1_A18GND
CH2_A18GND
CH3_A18GND
CH4_A18GND
CH1_A18VDD
CH2_A18VDD
CH3_A18VDD
CH4_A18VDD
CH1_A33GND
CH2_A33GND
CH3_A33GND
CH4_A33GND
CH1_A33VDD
CH2_A33VDD
CH3_A33VDD
CH4_A33VDD
DGND
DVDD
IOGND39, 49, 62IDigital power return
IOVDD38, 48, 61IDigital power. Connect to 3.3 V or less for reduced noise.
PLL_A18GND77IAnalog power return
PLL_A18VDD76IAnalog power. Connect to 1.8 V.
Sync Signals
HS/CS/GPIO72I/O
VS/VBLK/GPIO73I/O
FID/GPIO71I/O
AVID/GPIO36I/O
79
10
15
24
78
11
14
25
3
6
19
22
4
5
20
21
27, 32, 42,
56, 68
31, 41, 55,
67
I/O
IAnalog 1.8-V return
IAnalog power. Connect to 1.8 V.
IAnalog 3.3-V return
IAnalog power. Connect to 3.3 V.
IDigital return
IDigital power. Connect to 1.8 V.
Horizontal sync output or digital composite sync output
Programmable general-purpose I/O
Vertical sync output (for modes with dedicated VSYNC) or VBLK output
Programmable general-purpose I/O
Odd/even field indicator output. This terminal needs a pulldown resistor.
Programmable general-purpose I/O
Active video indicator output
Programmable general-purpose I/O
DESCRIPTION
Page 61
Circuit- and IC description
IC7595 - Voltage Detector Series with Programmable Delay
BLOCK DIAGRAM
EN 613139 785 3220x8.
Open Drain Output Configuration
2 Input
V
PIN DESCRIPTION AND CONFIGURATION
NCP303LSNxxT1
ref
3 Gnd
PIN CONNECTIONS AND
MARKING DIAGRAM
R
D
5C
D
Figure 8-18
1 Reset Output
Reset
Output
Input
Ground
1
5
xxxYW
2
3
4
xxx= 302 or 303
Y= Year
W= Work Week
(Top View)
C
D
N.C.
Figure 8-19
Page 62
EN 62
9.
3139 785 3220x
Exploded View & Spare Parts List
Exploded View of DVDR3455H/55/97/75
3139_249_36541_110_1_a1.pdf 2006-05-31
P002
P001
Figure 9-1
Page 63
Exploded View & Spare Parts List
MISCELLANEOUS-SET & ACCESSORY
P001 3141 079 39691 FRONT CAB. ASSY DVDR3455H
P001 3141 079 39701 FRONT CAB. ASSY DVDR3455H APAC