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Mini System
FWD182/All Versions
Service Service Service
Service Manual
TABLE OF CONTENTS
Page Location of PC Boards ................................................ 1-2 Versions Variation ....................................................... 1-2 Specifications .............................................................. 1-3 Measurement Setup ................................................... 1-4 Service Aids ................................................................ 1-5 ESD & Safety Instruction ............................................ 1-6 Lead-free & Service Information ................................ 1-7 Connection & Preparation ............................. 1-8 to 1-12 Troubleshooting ....................................................... 1-13 Setting Procedure & Repair Instructions ....................... 2 Disassembly Instructions & Service positions .............. 3 Block & Wiring Diagram ................................................ 4 Control Board ................................................................. 5 Main Board .................................................................... 6 Tuner Board ................................................................... 7 Power Board .................................................................. 8 DVD Loader ................................................................... 9 Mechanical Exploded View & Parts List ...................... 10 Revision List ................................................................ 11
VIDEO CD
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
CLASS 1 LASER PRODUCT
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 SL-ET 0634 Service AudioPrinted in The Netherlands Subject to modification.
GB
3141 785 31021
Version 1.1
1-2
LOCATION OF PC BOARDS
TUNER BOARD MAIN BOARD
CONTROL BOARD
POWER BOARD
VERSION VARIATIONS: Type /Versions: Features & Board in used: Karaoke RDS Rotary Encoder (volume control) Jog Shuttle Voltage Selector Aux Input Digital Output Headphone Socket Line Output Standby - FTD Clock Display Tuner board - ECO6 System /98 x x x x x x x x x x /55 x x x x x x x x x x FWD182 /51 x x x x x x x x x /68 x x x x x x x x x /79 x x x x x x x x x
1-3
SPECIFICATIONS
AMPLIFIER SECTION Output power ........................................... 1200 W PMPO Stereo mode ...................................... 30 W + 30 W RMS Frequency Response ............... 150 Hz - 18 kHz / ± 3 dB Signal-to-Noise Ratio ...................... > 60dB (A-weighted) Input Sensitivity AUX/TV In ............................................................ 500 mV Output Sensitivity Headphone ............................................ 1000 mV ± 2 dB Line Out .............................................. 450 mV 550 mV TUNER SECTION Tuning Range ......... FM 87.5 108 MHz ( 50 kHz steps) .................................. MW 531 1602 kHz (9 kHz steps) ................................ MW 530 1710 kHz (10 kHz steps) 26 dB Quieting Sensitivity ................................ FM 20 dB 26 dB Quieting Sensitivity ..................... MW 3162 mV/m Image Rejection Radio ...................................... FM 25dB ........................................................................ MW 28 dB IF Rejection Ratio ............................................. FM 60 dB ........................................................................ MW 24 dB Signal-to-Noise Ratio ..................................... FM 55 dB ..................................................................... MW 35 dB MW Suppression Ratio ..................................... FM 30 dB Harmonic Distortion ................................... FM Mono 3 % ................................................................. FM Stereo 3 % ............................................................................ MW 5 % Frequency Response ...................................................... ............................................ FM180 Hz 10 kHz / ±6 dB Stereo Separation ................................ FM 26 dB (1 kHz) Stereo Threshold ........................................... FM 23.5 dB TAPE SECTION Frequency Response Normal tape (type 1) ...................... 80 12500 Hz (8 dB) Signal-to-Noise Ratio Normal tape (type 1) ......................................... 45 dBA Wow and flutter .............................................. 0.3% DIN DVD SECTION Laser Type ............................................... Semiconductor Disc Diameter ................................................ 12cm / 8cm Video Decoding ................................ MPEG-2 / MPEG-1 Video DAC ............................................................ 10 Bits Signal System ............................................... PAL / NTSC Video Format .................................................... 4:3 / 16:9 Video S/N .............................................. 56 dB (minimum) Composite Video Output .......................... 1.0 Vp-p, 75 S-Video Output ................................... Y - 1.0 Vp-p, 75 ........................................................ C - 0.286 Vp-p, 75 Audio DAC .............................................. 24 Bits / 96 kHz Frequency Response ............... 4 Hz - 20 kHz (44.1kHz) ..................................................... 4 Hz - 22 kHz (48kHz) ..................................................... 4 Hz - 44 kHz (96kHz) Digital Output ................................................................... ................ SPDIF (Sony Philips digital interface) Coaxial PCM ................................................................ IEC 60958 Dolby Digital/DTS ........................ IEC 60958, IEC 61937 MAIN UNIT Power Supply Rating .................. 110 - 127 / 220 - 240 V ......................................................... 50/60HZ Switchable Power Consumption Active ....................................................................... 50 W ECO Power Standby ............................................. <10 W Dimensions (W x H x D) .............. 265 × 310 × 335 (mm) Weight ................................................................... 3.9 kg SPEAKERS Front speakers System ................................................ 3-way, Bass reflex Impedance ................................................................. 4 Speaker drivers ...................................... 16.5cm woofer, ..................................................................... 5cm tweeter Frequency response ............................... 50 Hz 20 kHz Dimensions (W x H x D) .................................................. ..................................................... 190 × 310 × 207 (mm) Weight ........................................................... 4.8 kg/each
Specifications and external appearance are subject to change without notice.
1-4
MEASUREMENT SETUP
Tuner FM
DUT RF Generator
e.g. PM5326
Bandpass 250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
Ri=50
S/N and distortion meter
e.g. Sound Technology ST1700B
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Tuner AM (MW,LW)
DUT
Bandpass 250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
RF Generator
e.g. PM5326
S/N and distortion meter
e.g. Sound Technology ST1700B
Ri=50
Frame aerial
e.g. 7122 707 89001
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).
CD
Use Audio Signal Disc (replaces test disc 3) SBC429 4822 397 30184
Recorder
Use Universal Test Cassette CrO2 SBC419 4822 397 30069 or Universal Test Cassette Fe SBC420 4822 397 30071
DUT
L R R
DUT
L
LF Generator
e.g. PM5110
S/N and distortion meter
e.g. Sound Technology ST1700B
S/N and distortion meter
e.g. Sound Technology ST1700B
LEVEL METER
e.g. Sennheiser UPM550 with FF-filter
LEVEL METER
e.g. Sennheiser UPM550 with FF-filter
1-5
SERVICE AIDS
Service Tools: Universal Torx driver holder .................................4822 395 91019 Torx bit T10 150mm ...........................................4822 395 50456 Torx driver set T6-T20 .........................................4822 395 50145 Torx driver T10 extended .....................................4822 395 50423 ESD Equipment: Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953 anti-static table mat - small 600x650x1.25mm .....4822 466 10958 Anti-static wristband ............................................4822 395 10223 Connectorbox (1M) ..........................................4822 395 11307 Extension cable (to connect wristband to conn.box) ..........4822 320 11305 Connecting cable Compact Disc: SBC426/426A Test disc 5 + 5A ...........................4822 397 30096 SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155 SBC429 Audio Signals disc .................................4822 397 30184 Dolby Pro-logic Test Disc ....................................4822 395 10216 (to connect table mat to conn.box) ...........4822 320 11306 Earth cable (to Connect product to mat or box) --4822 320 11308 Complete kit ESD3 (combining all above products) ...............4822 320 10671 Wristband tester ...................................................4822 344 13999
HANDLING CHIP COMPONENTS
1-6
NL
GB
WARNING
ESD
WAARSCHUWING
All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.
Alle IC's en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.
F
ATTENTION
I
Tous les IC et beaucoup d'autres semi-conducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu'aucune précaution n'est prise à leur manipulation. Lors de réparations, s'assurer de bien être relié au même potentiel que la masse de l'appareil et enfiler le bracelet serti d'une résistance de sécurité. Veiller à ce que les composants ainsi que les outils que l'on utilise soient également à ce potentiel.
AVVERTIMENTO
D
WARNUNG Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell'apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale.
Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). Unsorgfältige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren. Veranlassen Sie, dass Sie im Reparaturfall über ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerätes. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten.
GB
Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used. "Pour votre sécurité, ces documents doivent être utilisés par des spécialistes agréés, seuls habilités à réparer votre appareil en panne".
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast.
CLASS 1 LASER PRODUCT
3122 110 03420
F
Les normes de sécurité exigent que l'appareil soit remis à l'état d'origine et que soient utiliséés les piéces de rechange identiques à celles spécifiées.
GB
Warning !
Invisible laser radiation when open. Avoid direct exposure to beam.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Original zustand des Geräts darf nicht verändert werden; für Reparaturen sind Original-Ersatzteile zu verwenden.
S
Varning !
Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen.
SF Varoitus !
I
Le norme di sicurezza esigono che l'apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati.
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle. Älä katso säteeseen!
DK Advarse !
"After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist. The leakage current must not exceed 0.5mA."
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling.
1-7
INFORMATION ABOUT LEAD-FREE SOLDERING
Philips CE is producing lead-free sets from 1.1.2005 onwards. IDENTIFICATION: Regardless of special logo (not always indicated) one must treat all sets from 1 Jan 2005 onwards, according next rules:
Example S/N: 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 2005 wk12 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. 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-paste 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 40 o To stabilize the adjusted temperature at the solder-tip o To exchange solder-tips for different applications. - is reached and stabilized at the solder joint. Heating-time of the Adjust your solder tool so that a temperature around solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400 otherwise wear-out of tips will rise drastically and flux-fluid 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 profile of the specific BGA (for de-soldering always use the lead-free temperature profile, in case of doubt) - lead free BGA-ICs will be delivered in so-called 'dry-packaging' (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 AYS-website. 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. On our website www.atyourservice.ce.Philips.com you find more information to: BGA-de-/soldering (+ baking instructions) Heating-profiles of BGAs and other ICs used in Philips-sets
·
· ·
· ·
· ·
You will find this and more technical information within the "magazine", chapter "workshop news". For additional questions please contact your local repair-helpdesk.
SERVICE INSTRUCTION
Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to the following points: · · · · Route the wire trees correctly and fix them with the mounted cable clamps. Check the insulation of the AC Power lead for external damage. Check the strain relief of the AC Power cord for proper function. Check the electrical DC resistance between the AC Power Plug and the secondary side (only for sets which have a AC Power isolated power supply): 1. Unplug the AC Power cord and connect a wire between the two pins of the AC Power plug. 2. Set the AC Power switch to the "on" position (keep the AC Power cord unplugged!). 3. Measure the resistance value between the pins of the AC Power plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be larger than 4.5 Mohm (For U.S. it should be between 4.2 Mohm and 12 Mohm). 4. Switch "off" the set, and remove the wire between the two pins of the AC Power plug.
·
Check the cabinet for defects, to avoid touching of any inner parts by the customer.
Connections Connections
Step 3: Connecting TV set
Step 1: Placing speakers and subwoofer
Active subwoofer
Step 2: Connecting speakers and subwoofer
IN OUT
AC
su oof er bw
IN
TV
IN OUT
Speaker (right)
Speaker (left)
Place the front left and right speakers at equal distances from the TV set and at an angle of approximately 45 degrees from the listening position.
Connect the speaker wires to the SPEAKERS (FRONT) terminals, right speaker to "R" and left speaker to "L", coloured (marked) wire to "+" and black (unmarked) wire to "". Fully inser t the stripped portion of the speaker wire into the terminal as shown. Connect the subwoofer using subwoofer cable to the SUBWOOFER OUT jack on the DVD Mini Hi-Fi System to active input jack. IMPORTANT! You only need to make one video connection from the following options, according to the capabilities of your TV system. S-Video or Component Video connection provides higher picture quality. These options must be available on your TV set. Connect the system directly to the TV set. Using Video In jack (CVBS)
Using component Video In jack (Pr Pb Y) Use the component video cables (red/blue/ green) to connect the system's Pr Pb Y jacks to the corresponding Component video input jacks (or labeled as Pr, Pb, Y or YUV) on the TV set.
1-8
Notes: To avoid magnetic interference, do not position the front speakers too close to your TV set. Allow adequate ventilation around the DVD Mini Hi-Fi System.
Notes: For optimal sound performance, use the supplied speakers. Do not connect more than one speaker to any one pair of +/- speaker terminals. Subwoofer must be active subwoofer. Do not connect speakers with an impedance lower than the speakers supplied. Please refer to the SPECIFICATIONS section of this manual.
Speakers
Black Black White Red
To listen this system channels through TV , use the audio cables (white/red) to connect LINE OUT (L/R) jacks to the corresponding AUDIO IN jacks on the TV set.
+
Use the composite video cable (yellow) to connect the system's VIDEO jack to the video input jack (or labeled as A/V In, Video In, Composite or Baseband) on the TV set. Using LINE OUT jack (L/R) To listen this system channels through TV , use the audio cables (white/red) to connect LINE OUT (L/R) jacks to the corresponding AUDIO IN jacks on the TV set.
Front Left (L) Front Right (R)
IMPORTANT! The type plate is located on the rear of the system.
To avoid overheating of the system, a safety circuit has been built in. Therefore, your system may switch to Standby mode automatically under extreme conditions. If this happens, let the system cool down before reusing it.
Connections
Step 4: Connecting FM/MW antennas Step 5: Connecting the power cord
MW antenna
Connections
IN
OUT
FM antenna
fix the claw into the slot
4
AUDIO OUT
S-VIDEO IN
COMPONENT VIDEO IN Pr/Cr Pb/Cb VIDEO IN Y
~ AC MAINS
Using S-Video In jack Connect the supplied MW loop antenna to the MW jack. Place the MW loop antenna on a shelf or attach it to a stand or wall. Connect the supplied FM antenna to the FM jack. Extend the FM antenna and fix its end to the wall. For better FM stereo reception, connect an outdoor FM antenna to the FM ANTENNA
Using an accessory RF modulator
Use the S-Video cable (not supplied) to connect the system's S-VIDEO jack to the S-Video input jack (or labeled as Y/C or S-VHS) on the TV set.
Use the composite cable (yellow) to connect the system's VIDEO jack to the video input jack on the RF modulator.
After everything is connected properly, plug in the AC power cord to the power outlet. Never make or change any connection with the power switched on.
Use the RF coaxial cable (not supplied) to connect the RF modulator to your TV's RF jack.
1-9
To listen this system channels through TV , use the audio cables (white/red) to connect LINE OUT (L/R) jacks to the corresponding AUDIO IN jacks on the TV set.
On the DVD Mini Hi-Fi System "AUTO INSTALL-PRESS PLAY" may appear on the display panel. Press 2; on the front panel to search and store all available radio stations or press 9 to exit.
VOLTAGE SELECTOR
IMPORTANT! If your TV set only has a single Antenna In jack (or labeled as 75 ohm or RF In), you will need a RF modulator in order to view the DVD playback via TV. See your electronics retailer or contact Philips for details on RF modulator availability and operations. ea m t.n rli
If your system is equipped with a Voltage Selector, set the VOLTAGE SELECTOR to the local power line voltage.
110V~127V
220V~240V
Notes: Adjust the position of the antennas for optimal reception. Position the antennas as far as possible from your TV set, VCR or other radiation sources to prevent unwanted interference.
Connections
Step 6: Connecting a VCR or cable/satellite box
Step 7: Connecting digital audio equipment
COMPONENT VIDEO IN
S-VIDEO AUDIO OUT
Pr/Cr
VIDEO IN
Pb/Cb
Y
OUT
IN
¡ # $
1
3
A
2 4 1 3
2
4
Viewing and listening to playback
Recording(digital)
1
Connect the VCR or Cable/Satellite Box to the TV system as shown.
Connect the system's DIGITAL OUT jack to the DIGITAL IN jack on a digital recording device.
2
Connect the system's AUX IN jacks to the AUDIO OUT jacks on the VCR or Cable/ Satellite box.
Before operation, set the DIGITAL OUTPUT according to the audio connection.
7 8 9 0 6 ! @
% ^ & * 6
1-10
Before starting operation, press AUX on the remote control to select "AUX" in order to activate the input source.
5 ! (
Using the VCR for recording DVDs
)
Some DVDs are copy-protected. You cannot record or dub protected discs using a VCR.
1
Connect the system's VIDEO jack to the VIDEO IN jack on the VCR.
2
Connect the system's LINE OUT (R/L) jacks to the AUDIO IN jacks on the VCR. This will allow you to make analog stereo (two channel, right and left) recording.
TM
To view DVD playback while recording You must connect the system to your TV system using the S-VIDEO (as shown above) or the Component (Pr Pb Y) video connection.
Functional Overview
Functional Overview
Remote control
&
6
1
*
(
) 5
KEY to change the tone level to suit your vocal range. ECHO to adjust the echo level in karaoke mode. § ZOOM - to access the Zoom function. DISPLAY (OSD) to view the time, title or chapter information. · MUTE to interrupt or resume sound reproduction. ª DBB to settings to enhance the bass response.
Controls on the system
ZOOM
DSC
6 ¡ £ TM §
2 3 4 5 6 7 8 9 0 ! @ # $ % ^
· ª
1 2 3 4 5 6
1-11
- for TUNER........ to program favorite stations. ! I2 / 3I - for DISC..........to skip to the previous/next chapter/track. - for TUNER...............to select a preset radio station. @ STOP 7 for DISC .................... to stop playback or to clear a programme. # SENSOR point the remote control towards this sensor. $ VOLUME to adjust master volume level. % DBB - to settings to enhance the bass response.(Dynamic Bass Boost) ^ SUBTITLE - to select the preferred language for subtitle. & ; to connect headphones. * AUDIO - to select the audio channel. ( TAPE DECK ) 3 OPEN to open the tape deck door. ¡ DISC TRAY TM CASSETTE KEY to control cassette play.
Notes: First, select the source you wish to control by pressing one of the source select keys on the remote control (DISC or TUNER, for example). Then select the desired function (¡, O or P for example). 7 8 9 0 -
7 8 9 0 ! @ # $ % ^ & * ( STANDBY ON to switch the system on or Standby mode. DISPLAY SCREEN to view the current status of the system. DSC to select various sound effect: SOURCE DISC to select disc tray. TUNER to select waveband:FM/MW. AUX to select a connected external source: AUX(auxiliary) 38 (PLAY/PAUSE) for DISC .................... to start or interrupt playback. 1 /¡ for DISC .................... press to search backward/forward. for TUNER ------- to tune to a lower or higher radio frequency. MIC VOL. to adjust the mixing level for karaoke or microphone recording. OPEN.CLOSE to open or close the disc tray. MIC IN to connect microphone jack. PROGRAM for DISC............. to program favorite tracks.
1 SOURCE to select the relevant active mode: DISC, TUNER, TAPE or AUX. TUNER: toggles between FM and MW band. 2 DISC MENU (disc mode only) to enter or exit the disc contents menu. 3 SYSTEM MENU (disc mode only) to enter or exit the system menu bar. 4 5 / 4 to select movement direction in disc contents menu/system menu bar. 5 1 /¡ to tuner mode, to tune to lower or higher radio frequency. (1 / ¡)
) ¡ TM £
in Disc mode, press to fast reverse/forward the disc. O/ P in Disc mode, press to skip to the previous/next chapter/track. in Tuner mode, to select a preset radio station number PLAY/PAUSE 2; to star t or interrupt disc playback. to resume playback from last stop point. STOP 9 to stop playing the disc. REPEAT A-B to repeat a specific section on a disc. REPEAT to select variations of continuous playback. SUBTITLE to select desired subtitle. AUDIO to select the audio channel. SLEEP to set the sleep timer function. ANGLE to select the angles cyclically. DIM to select different brightness for VFD. DSC to select various sound effect. POWER 2 to switch to standby mode. Numeric Keypad (0-9) to enter a track/title number of the disc. to enter a number of preset radio stations. VOL +/adjust the volume level. adjust key control/ ECHO level in karaoke mode. adjust speakers level in speaker setting mode. OK to exit or confirm the selection. GOTO to go direct to desired title, chapter or time. PROGRAM in disc mode, to program favorite tracks. in tuner mode, to program favorite stations. SHUFFLE to playback in random mode.
Preparations
1
In disc mode, stop playback and press SYSTEM MENU.
Preparations
Step 3: Setting language preference
Step 2: Setting the TV set 2 3
Select Press 1 / ¡ / 5 / 4 keys on the remote control to toggle through the functions and select your preferred option. Move to and press ¡. Move to "TV System" and press ¡.
PBC
IMPORTANT! Make sure to complete the preparation procedures before operating the system. icon and press 4.
IMPORTANT! Make sure you have completed all the necessary connections.
Step 1: Inserting batteries into the remote control
1
Press DISC on the front panel (or press DISC on the remote control).
2
You can select your preferred language settings so that this DVD Mini Hi-Fi System will automatically switch to the language for you whenever you load a disc. If the language selected is not available on the disc, the language set by default will be used instead. But the menu language of the DVD Mini Hi-Fi System cannot be changed once selected.
1 2
NTSC Select this if the connected TV set is NTSC system. It will change the video signal of a PAL video disc and output to NTSC system.
Open the battery compartment.
Place two batteries (Type R06 or AA) in the compartment with the correct polarity as indicated by "+" and "" symbols.
Turn on the TV set and set to the correct VideoIn channel. You should see the blue Philips DVD background screen on the TV set. You may go to channel 1 on your TV set, then press the channel down button repeatedly until you see the Video In channel. Or, you can use the TV remote control to select different video modes. Or, set TV to channel 3 or 4 if you are using an RF modulator. AUTO Select this if the connected TV set is compatible with both NTSC and PAL (multi system). The output format will be consistent with the video signal of the disc.
3 1
PAL Select this if the connected TV set is PAL system. It will change the video signal of an NTSC disc and output to PAL format.
Close the cover.
Using the remote control to operate the system
Selecting the color system that matches your TV set
1 4
Select an item and press OK. To remove the menu Press SYSTEM MENU.
1 23 4
In disc mode, stop playback and press SYSTEM MENU.
1-12
Point the remote control directly at the remote sensor (IR) on the front panel.
This DVD Mini Hi-Fi System is compatible with both NTSC and PAL. For the playback of a DVD disc on this DVD Mini Hi-Fi System, the color systems of the DVD, TV set and DVD Mini Hi-Fi System should match.
2 3
Select
icon and press 4. Press 1 / ¡ / 5 / 4 keys on the remote control to select your preferred option. Move to and press ¡. Move to one of the following and press ¡. Audio (disc's soundtrack) Subtitle (disc's subtitles) Disc Menu (on screen menu) Press 5 / 4 to select a language and press OK. Repeat steps 3~4 for other settings. To remove the menu Press SYSTEM MENU.
2
Select the source you wish to control by pressing one of the source select buttons on the remote control (for example TAPE, TUNER).
PBC
3
TV SHAPE TV SYSTEM PROGRESSIVE SCR SAVER
AUTO NTSC PAL
Then select the desired function (for example 2;, O or P).
4 5
CAUTION! Remove batteries if they are exhausted or will not be used for a long time. Do not use old and new or different types of batteries in combination. Batteries contain chemical substances, so they should be disposed of properly.
SET TO NTSC
Troubleshooting
Troubleshooting
Problem Solution Multi-language sound or subtitle is not recorded on the DVD. Changing the language for the sound or subtitle is prohibited on the DVD. The language for the sound or subtitle cannot be changed when playing a DVD.
WARNING Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Do not open the system as there is a risk of electric shock.
If a fault occurs, first check the points listed below before taking the system for repair. If you are unable to remedy a problem by following these hints, consult your dealer or Philips for help. No image is output when a function is selected. Solution Sound cannot be heard or is of poor quality
Problem
No power.
Check if the AC power cord is properly connected.
Make sure the component is connected correctly. Press the correct function button for the input source.
"UNREADABLE DISC" is displayed.
Check if the disc is inserted upside down. Wait until the moisture condensed at the lens has cleared. Replace or clean the disc, see "Maintenance". Use a readable disc or correctly recorded format MP3-CD.
No picture.
Adjust the volume. Disconnect the headphones. Check that the speakers are connected correctly. Check if the stripped speaker wire is clamped. If the system is in pause, slow motion or fast forward/reverse mode, press 2; to resume the normal play mode. Make sure the MP3-CD was recorded within 32-256 kbps bit rate with sampling frequencies at 48 kHz, 44.1 kHz or 32 kHz. If the signal is too weak, adjust the antenna or connect an external antenna for better reception. Increase the distance between the MiNi HiFi System and your TV set or VCR. Clean deck parts, see "Maintenance". Use only NORMAL tape. Apply a piece of adhesive tape over the missing tab space. Remove and reconnect the AC power plug and switch on the system again.
Select the appropriate video input mode on the TV set. Check if the TV set is switched on. Check the video connection. Check if the system is securely connected. Poor radio reception.
1-13
Distorted or poor picture.
The aspect ratio of the screen cannot be changed even though you have set the TV shape. The DVD player does not start playback.
Recording or playback cannot be made
The tape deck door cannot open
Left and right sound outputs are reversed. The remote control does not function.
Check the speaker connections and location. Point the remote control at the remote control sensor of the unit. Reduce the distance to the player. Remove any possible obstacles. Replace the batteries with new ones. Check that the batteries are loaded correctly. The display is dark. Press DIM again.
The system does not respond when the buttons are pressed.
Sometimes a slight picture distortion may appear. This is not a malfunction. Clean the disc. Connect the system to the S-video input of your TV set. The aspect ratio is fixed on the DVD disc. The aspect ratio may not be changed for some TV systems. Insert a readable disc. Check the disc type, color system and region code. Clean the disc. Place the disc with the playback side down. Press SYSTEM MENU to turn off the setup menu. Cancel the parental control rating function or change the rating level. Moisture has condensed inside the system. Remove the disc and leave the system turned on for about an hour. Disconnect the power plug from the jack, and insert again.
2-1
2-1
2-2
2-2
3-1
3-1
DISMANTLING INSTRUCTIONS
Dismantling the DVD Module
1) Loosen the 4 screws at top cover , 2 screws at slide Cover and 4 screws at back panel as Figure 1 & 2. 2) Loosen the 4 screws at DVD loader bracket as Figure 3. 3) Loosen the 4 screws at DVD loader as Figure 4.
Dismantling of the Cover Front Display
1) Remove the Volume knobs & Mic knob as stated in Dismantling the Cover Front Display in Figure 7 & 8.
Put out
A
Put out
Figure 7 Figure 1 Figure 2
Dismantling the Main board
Figure 8
1) Release 7 screws 'E' to free the Main board from the back panel Assembly as shown in Figure 9. 2) Loosen 1 screw 'G' at the side of the set as shown in Figure 10. 3) Release 2 screws ' F ' on bottom of the cover as shown in Figure 11.
G
Figure 3
4) Push the gear slowly towards the front as shown in figure 5 until the CDC tray starts to move out of the Front Cabinet. The CDC tray is now disengaged and can be pulled out completely.
Figure 4
5) Remove the Cover Tray as shown in figure 6.
Figure 10
Figure 9
F
Figure 5
Figure 6
Figure 11
3-2
3-2
Dismantling of the Key Board and Cassette module
1) Loosen 13 screws 'H' to remove the KEY board figure 12.
Dismantling of the Power Board
1) Loosen 4 screws 'J' to remove the Power Board figure 14.
J H
Figure 14 Figure 12
2) Remove the catch 'K' using cutter as shown in figure 15. 4) Loosen 4 screws 'I' to remove the Cassette Module figure 13.
I
K
Figure 13
Figure 15
3-3
3-3
Service positions
Service position A Service position B
Note: After re-assembly, it is very important to ensure the wires are properly inserted into their respective sockets and routed not to touch or obstruct any moving parts.
Service position C
4-1
4-1
SET BLOCK DIAGRAM
Main PCB
TUNER PACK
IC TEA5762H
AUX- IN
Logic HEX Inverter
IC SN7404
COAXIAL OUT
IC SAA6588T
Tuner PCB
IC TC4052B P SWITCH
Y.U.V OUT (OR SCART)
A/D IC CS5340 DVD LOADER SANYO DVD LODER PLAY/REC 1 TAPE
ES8380
u_CO M
S-VIDEO C-VIDEO
IC AM5888 DVD PACK DRIVER
AMPLIFIER
2SB952
+3 V OUT .3
SDARM 128M
IC AT24C02 SERIAL EEPRO M
MX26LV160BTC EPRO M
IC 74HC374 I/O PIN EXPAND
SUB
AMPLIFIER
SUB
+5V IN
2SA952
+1 V OUT .8
2SB772
Phone 5V OUT
+12V
AM PLIFIER AM PLIFIER AM PLIFIER IC RC4558 I IC RC4558 I IC RC4558 I
TRANSFORM ER
IC KA7500C
IC BA4558D
IC IRC4558
VFD
FR
AMPLIFIER IC IRC4558
FL
AMPLIFIER
MOSFE T
MOSFE T
+17.5V TRANSFORM ER -17.5V VFD -24V IC V63111 VFD CONTROL KEY
IC TP3541
+12V AC1 TRANSFORM ER BRIDGE REGULATOR AC2 BK5V
Control PCB
AMPLIFIER IC IRC4558
IC TDA7265 ALOANG POWE AMP R
HEADPHONE AMP
MOSFE T
+5V
+
IC FSDL0165R N AC 220V IC EL817C
-
+
HEADPHONE
Karaoke PCB
R SP K
L SPK
PRE OUT
Power PCB
IC IRC4558x2
LINES OUT
IC AN7312
IC IRC4558
4-2
4-2
WIRING DIRGRAM
Control PCB LVC105880-0001
5-1
5-1
FTD DISPLAY PIN ASSIGNMENT
KEY & KARAOKE BOARD
TABLE OF CONTENTS FTD Display Pin Assignment ........................................... 5-1 Pin Connection ................................................................ 5-1 Circuit Diagram (Key PCB) .............................................. 5-2 Circuit Diagram (Karaoke PCB) ...................................... 5-3 PCB Layout Top View ...................................................... 5-4 PCB Layout Bottom View ................................................ 5-5 Electrical Parts List & Voltages ....................................... 5-6
PIN CONNECTION
## Note ## 1. F : Filament
2. G :Grid
3. P :Anode
4. NP :No Pin
5. Nx :No extended
5-2
5-2
CIRCUIT DIAGRAM: KEY PCB
C1 C2 C2501 C2502 C2503 C2504 C2505 C2506 C2507 C2508 C2509 C2510 C4 D4 D3 C4 B1 B1 C2 C2 C2 C2 D2 C3 C2511 C2512 C2513 C2514 C2515 C2516 C2517 C2518 C2519 C2520 C2521 C2522 B2 A2 D2 B1 B1 C2 C2 B4 B4 B4 B2 A2 C2523 C2524 C2525 C2526 C2527 C2528 C2529 C2530 C2531 C2532 C2533 C2534 A2 A2 A2 C1 C1 C1 D1 D1 D1 D1 B3 B3 C2535 C2536 C2538 C2539 C2540 C2541 C5501 C5502 C5503 C5504 C5505 C5506 B3 B3 B3 B3 B3 B1 B4 B4 B4 B4 B4 B4 D2501 D2503 D2504 D2506 D2507 D2508 D2509 D2510 DP251 FB5501 FB5502 FB5503 D2 A2 A2 A2 A2 A2 A2 C3 D3 B4 B4 B4 IC251 JK5001 LD2501 LD2502 Q2501 Q2502 Q2503 R2501 R2502 R2503 R2504 R2505 B2 B4 A4 C4 D2 C1 C4 D1 D2 C4 C1 C1 R2506 R2507 R2508 R2509 R2510 R2511 R2512 R2514 R2515 R2516 R2517 R2518 C1 C1 D1 D2 C2 C2 C2 B2 B2 A2 A2 A2 R2519 R2520 R2521 R2522 R2523 R2524 R2525 R2526 R2528 R2529 R2530 R2531 A2 B2 B2 B2 B2 D2 D2 D2 D1 A1 C2 A2 R2532 R2533 R2534 R2535 R2536 R2537 R2538 R2539 R2540 R2541 R2542 R2543 D1 C1 C1 C1 D1 D1 D1 D1 D1 B2 B1 A2 R2544 R2545 R2546 R2548 R2549 R2550 R2551 R2552 R2553 R2554 R2555 RB1 A2 A2 C4 D1 D1 C4 C4 D4 D4 D4 D4 D4 RB2 RB201 RB3 RB5001 RB5501 RB701 SN251 SW701 TA2501 TA2502 TA2503 TA2504 C4 D1 D4 B4 A4 C4 C1 C4 A1 A1 A1 A1 TA2505 TA2506 TA2507 TA2508 TA2509 TA2510 TA2511 TA2512 TA2513 TA2514 TA2515 TA2516 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 XL2501 ZD251 ZD252 ZD253 ZD254 ZD255 C2 B1 B1 B2 C2 D1
1
RB903 7 6 5 4 3 2 1
C2529 33P
2
DP251
R2539 R2540 0 0 ZD_5V1
3
VFD_42P _FWD182
4
0 0 0 R2554 0 R2555
AM Freq
AC1 AC2 GND R2508 10
R2552
C2513
33P C2530
RB7/20
C2532 open
R2501
R2536 R2537
R2538
LED 1
LED 2
Q2501 2SA733
C2509104
ON/OFF
100U/35V
D
R2553
BK5V
ZD255
R2502
1k
DISPL AY
P/N:KLV0000490010
GND GND
104
1 2
RB1
D
R2506 10K
R2557 OPEN
RB201 10 9 8 7 6 5 4 3 2 1
R2549 R2548
33 33
R2509 10K
4K7 4K7
1K2
Grid12 Grid11 Grid10 Grid9 Grid8 Grid7 Grid6 Grid5 Grid4 Grid3 Grid2 Grid1
R2525 1K
Seg1 Seg2 Seg3 Seg4 Seg5 Seg6 Seg7 Seg8 Seg9 Seg10 Seg11 Seg12 Seg13 Seg14 Seg15 Seg16
R2532
PMUTE 33 IR 33 VFD_DA 33 VFD_CK 33 VFD_CE
R2528
1K
R2524 1K R2526 22K ZD254 5V6
C2501 103
JP 1
BK5V SW701A
R2546 330
PLAY REC
DA R2533 CK R2534 CER2535
R2513
4K7
C2502 103 LD2502 DDB LED Q2503 2SA733
RB10/20
BK5V
C2506 150P C2507 150P C250510U/50V
C2517 27P R2530 33
C2516 104
C2508 104
D2511 OPEN
100U/16V
R2503 10K
Q2502 2S C945
R2527 OPEN
R2510 R2511 R2512
C
C2526C2527 C2528 33P 33P 33P
MIC_SW
D2510 1N4148
2 1
RB701 1 M+ 2 PLSW 3 4 5 6 7 8 FF/FW SW 9 OSC VCIN 10 OSC VC OUT
PLAY REC
SW701B
1 2 3
4K7 3K3 4K7
RB2
4 5 6
C2
EN1 EN2
270 C2531 100U/16V D2501
1 2
5 6 7 8 9 10 11 12 13 14 15 16
23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
1N4148
41 42
AGND MIC_SW
AGND MIC_SW
RB3 RB2/20 1 2
C1
104 VR2502
C
R2504 47K
C2504 100U/16V R2505 47
R2507 1K5
SN251 SENSOR
XL2501 455K
EN2 VOL DWN EN1 VOL UP
R2550 10K R2551 10K 27P C2518 104 27P C2520
DIGITAL VOL
C2511 104
104
C2503
52 51 50 49 48 47 46 45 44 43 42 41 40
C2514 100P
C2541
5V6
ZD252 5V6
C2515 104
ZD251
C2521
104
OSC2 GND GPIO1* GPIO2* GPIO3* GPIO4* PSW * VDD Grid1 Grid2 Grid3 Grid4 Grid5
R2541
ZD253 2V5 R2520 R2521 R2514 R2515 R2522 R2523 470 33 10K 10K 33 33
VFD_DA
D C E
B
JK_ST_39
VDD Seg1/KS 1 Seg2/KS 2 Seg3/KS 3 Seg4/KS 4 Seg5/KS 5 Seg6/KS 6 Seg7/KS 7 Seg8/KS 8 Seg9/KS 9 Seg10/KS10 Seg11/KS11 Seg12/KS12
C5501C5502 C5503 104 104 104
AUX SOURCE TA2515 TA2516 1 R2542 3K3
TUNER SOURCE
C2533 104
C2534 104
C2535 104
C2536 104
DVD SOURCE
OPEN/CLOSE
C2537 104
C2540 22P E
1N4148
1N4148
C253822P D
C2539 22PC
10K
10K
10K
open
open
33K
PLAY/PAUSE
PROGRAM
STANDBY PC B
TA25161 TA25162 LED 2 LED 1
D2505 223 R2516 C2525
C2524 223R2517 C2523223R2518
C2522223R2519
CN5501 RB5501 GND 5 5 4 4 3 3 2 2 1 1 RB5/20 RB5/20
C5504 104
VFD_CK VFD_CE
1 2 3 4 5 6 7 8 9 10 11 12 13
OSC1 * RESET* MODE* REMOTE* Din/out* IIC SDA* IIC SC L* CLK STB K1 K2 K3 K4
IC251 V63111
Grid6 Grid7 Grid8 Seg20/Grid9 Seg19/Grig10 VEE VDD Seg18/Grid11 Seg17/Grid12 Seg16/Grid13 Seg 15/Grid14 Seg 14/Grid15 Seg 13/Grid16
39 38 37 36 35 34 33 32 31 30 29 28 27
BK5V
JK5001
5 4 2 3 6 7 1
FB5501
C2519
600
10K
27VF
C2510 104
ECHO_OFF
1 2 3
FB5502 600 FB 5503 600
RB5001
L1 R2 3 4
B
C5505 C5506 104 104
TUNER+
TUNER
TITLE+
AUDI O
D2502
D2503
TITLE
TITLE
STOP
DDB
DSC
D2504
TA2516 POWER LD2501 STANDBY
TA2501
TA2502
TA2503
TA2504
TA2505
TA2506
TA2507
TA2508
TA2509
TA2510
TA2511
TA2512
TA2513
TA2514
R2529 10k
C2512
104
A
R2531 R2543 R2544
TA25162 R2545
2.2K 2.2K 2.2K 2.2K
D2509 D2506 D2507 D2508
1N4148 1N4148 1N4148 1N4148
14 15 16 17 18 19 20 21 22 23 24 25 26
A
1
2
3
4
5-3
5-3
CIRCUIT DIAGRAM : KARAOKE PCB
C2 C2 D3 D3 D3 C3 C3 B3 C3036 C3037 C3038 C3040 C3042 C3043 C3044 C3045 B3 B3 B3 B3 A3 A3 D4 D4 C3046 C3047 C3049 C3051 C3056 D3001 D3002 D3003 D4 C4 C4 B4 A3 C2 C2 D4 IC3002 IC3003 JK3001 L3001 PT2396 Q3001 Q3003 Q3004 D2 B3 D1 D1 A1 C2 C3 D4 Q3007 R2556 R3001 R3009 R3010 R3011 R3012 R3013 C2 D2 D1 D2 D2 C2 C2 C2 R3015 R3016 R3023 R3025 R3026 R3027 R3028 R3030 C2 C2 A2 D3 D3 C3 C3 C3 R3032 R3033 R3034 R3035 R3037 R3038 R3039 R3040 C3 C3 C3 C3 B3 B3 B3 B3 R3043 R3045 R3046 R3047 R3048 R3050 R3053 R3054 A3 D4 D4 D4 D4 D4 C4 C4 R3055 R3056 R3059 R3064 R3065 R3066 R3067 R3070 C4 C4 B4 C4 A4 A4 A4 C2 R3071 R3072 D1 B4
1
C3001 104
2
R3009 91K C3009 4.7U R3025
3
47K +12V R3045 3K3 C3044 1U/50V R3047 C3029 100P 6 C3031 4.7U 5 IC3002B JRC4558 C3030 7 10U/50V
4
R3046 470K Q3004 2SC945 C3045 1U/50V C3046 R3050 68K Q3005 1U OPEN D3003 1N4148
MIC_CHECK_CH K
C3006 100P
C3002 open
R3041 OPEN
C3010 100P 2 C3011 3 IC3002A JRC4558 1
JK3001
1 7 6 5 2
4
R3011 0 R2556 0
100K
MIC_SW
R3012
R3013
R3027
R3028
1 R305400K
Q3002 OPEN
Q3006 OPEN
OPEN 1K 1K
C3032 100U/16V
R3064 0
JK_MIC_39
C3012 100U/16V
R3051 OPEN
2K2
C3013 104
5K6
C3033 104
-12V
R3052 OPEN
100k
M-12V R3010100
50K
1
M+12V R3026100 +12V
8
10UH
+
2
+
R3001 10K
4.7U
ECHO_OFF
R3049 OPEN
6 5 4 2 3 7 8 9 1
R3071
D
MIC_CHK
C3003 open
C3004 C3005 100P 100P
D
L3001
B+
-
3
VR3001
-
10K
R3048 43K
C3047
R3029 OPEN R3031 OPEN C3048 OPEN
C
1N4148
47U/50V
C3015
D3002
R3036 OPEN
MIC_CHK
R3070 R3016 470 100K
RB6/20 +12V
10U/50V R3032R3033R3034 4K7 100K 100K R3035 1K +12V
1K
R3057
RB3001 6 MI C_OUT 5 GND 4 -12V 3 GND 2 +12V 1
R3014
MIC_OUT AGND -12V AGND +12V MIC_CHK
OPEN
OPEN
C3014 R3015 10K D3001 1N4148 Q3003 2SC945 10U/50V C3034 R3030
R3063 R3056 R3055
Q3007 Q3001 2SC945
R3053 47K
100U/16V
C
2SC945
C3049 4.7U R3058 OPEN C3050 OPEN
B
RB3002 1 MIC_DATA MI C_DATA MIC_CLK 2 MI C_CLK GND 3 GND MIC_CE 4 MI C_CE 5 1 ECHO_OFF R3068 33 R3069 0 open
ECHO_IN ECHO_OUT MIC+ECHO_OUT R3037 68K
ECHO_OFF ZD3001 330 5V 5V1 C3018 562
TO MAIN SCH
C3007100P
+12V R3003 OPEN
R3002
C3017 220U/10V C3019 104 R3018
C3016 10U/50V R3017 10K C3040
R3038
10K
C3035 100P IC3003A 2 - JRC4558
3
C3051 22U/16V -12V
B
R3059 3K3 R3072 820 MIC_OUT
R3004 47K
C3036
+
B4
1
100K
R3024 22K
C3043 104
R3008
1
A
R3005 2.0MHZ 1 VDD VCC 1M XL3001 2 OSC1 LFPIN C3008100P 3 OSC0 LFPOUT MIC_CE R3060 33 4 DL1/REQ OPQOUT MIC_CLK R3061 33 5 DL2/CLK OPIN MIC_DATA R3062 33 6 DL3/DIN REF R3006 7 DL4/DIN OPEN CC1 8 TESET CC2 9 EASY/MCU OP2IN R3007 OPEN 10 SLEEP DP2OUT 5V 11 DGND LPF2IN 12 AGND LPF2OUT GND GND PT2396 AGND AGND
MIC_DAT A
MIC_CHK
MIC_CLK
MIC_CE
24 23 R3019 15K 22 21 20 C3021 104 19 C302247U/16V 18 C3024 104 17C3026 104 16C3027 104 R3020 15K 15 14 13 R302110K
C3020 560P
10K
R3040100
IC3001
C3038 104
10U/16V
102
R3039 100 C3037 100U/16V
R3023
0 0 R3066 R3065
5
+
8
B+
105 C3023 C3025 10U/50V
6
-
IC3003B JRC4558 7 R3043 100 +12V C3042 100U/16V
0
R3067
0
A
C3028 560P
R3022 15K
MIC_SW
MIC_SW
C3052 C3053 C3054 C3055 C3056 open open open 33P 33P
1
2
3
4
5-4
5-4
PCB LAYOUT - KEY & KARAOKE (TOP VIEW)
C2503 C2504 C2505 C2513 C2531 C3014 C3015 C3030 C3034 C3037 C3040 C3042
A2 A5 A3 B2 C1 B1 B1 B1 B1 A1 A1 A1
C3044 C3045 C3046 C3047 C3051 D2501 D2503 D2504 D2510 DP251 J1 J10
B1 B1 B1 B1 A1 A2 A3 A3 A2 A2 A1 C2
J11 J12 J13 J14 J15 J16 J17 J18 J19 J2 J20 J21
A2 A2 A2 B2 B2 A2 A2 A3 A4 B1 A4 A4
J22 J23 J24 J25 J26 J27 J28 J29 J3 J30 J32 J33
B5 B4 B4 C4 C4 C3 C3 B1 C1 C2 A5 C2
J34 J35 J36 J37 J38 J39 J4 J40 J41 J42 J43 J44
C2 C2 C3 C3 C3 C3 C1 B3 B4 B4 B5 B5
J45 J46 J47 J48 J49 J5 J50 J51 J52 J53 J6 J7
A4 A4 A3 A3 A2 B1 A2 C3 A4 C4 C1 C2
J8 J9 JK3001 JK5001 LD2501 LD2502 R2501 R2508 R2510 R2511 R2512 R2513
C2 C2 C1 C5 A1 B5 A2 C1 A3 A2 A2 A2
R2514 R2515 R2516 R2517 R2518 R2519 R2520 R2521 R2522 R2523 R2530 R2542
A4 A3 A3 A3 A3 A3 A5 A3 A4 A4 C2 A4
R2546 R2550 R2551 R3011 R3048 RB3 RB5001 RB5501 RB701 TA2502 TA2503 TA2504
A5 A5 A5 B1 B1 A5 C5 A1 A5 C2 C4 C2
TA2505 TA2506 TA2507 TA2508 TA2509 TA2510 TA2511 TA2512 TA2513 TA2514 TA2515 TA2516
B4 C3 C4 B5 C4 C3 C2 A1 B2 B3 B4 A1
TP1 TP2 VR2502 VR3001 VR3001 XL2501 XL2501 XL3001 ZD255 ZD255 ZD3001
C5 C1 A5 B1 B1 A3 A3 B1 C1 C1 B1
1
2
3
4
5
A
A
B
B
C
C
1
2
3
4
5
5-5
5-5
PCB LAYOUT - KEY & KARAOKE (BOTTOM VIEW)
C1 C2 C2501 C2502 C2506 C2507 C2508 C2509 C2510 C2511 C2512 C2514 C2515 C2516 C2517 A5 A5 B2 B4 A3 A3 A5 C1 A2 C1 A3 A5 A5 A3 C1 C2518 C2519 C2520 C2521 C2522 C2523 C2524 C2525 C2526 C2527 C2528 C2529 C2530 C2533 C2534 A5 A5 A5 A3 A3 A3 A3 A3 C1 C1 C1 C2 C2 C5 C5 C2535 C2536 C2538 C2539 C2540 C2541 C3001 C3004 C3005 C3006 C3009 C3013 C3029 C3031 C3033 A1 C5 A3 A4 A4 A3 B1 C1 C1 B1 C1 C1 C1 C1 C1 C3035 C3036 C3038 C3043 C3048 C3049 C3050 C3052 C3053 C3054 C3055 C3056 C5501 C5502 C5503 A1 A1 A1 A1 B2 B2 B2 B1 B1 B1 B1 A1 C5 C5 C5 C5504 C5505 C5506 D2506 D2507 D2508 D2509 D3001 D3002 D3003 FB5501 FB5502 FB5503 IC251 IC3002 C5 C5 C5 B3 B3 B3 B3 B1 B1 B2 C5 C5 C5 A3 C1 IC3003 L3001 Q2501 Q2502 Q2503 Q3001 Q3003 Q3004 Q3007 R2502 R2503 R2504 R2505 R2506 R2507 A1 B1 A1 A5 B5 B1 B1 B2 B1 C1 B5 A5 A5 C1 A5 R2509 R2524 R2525 R2526 R2528 R2529 R2531 R2532 R2533 R2534 R2535 R2536 R2537 R2538 R2539 A1 C1 C1 C1 C2 A3 B4 C1 C1 C1 C1 C1 C1 C1 C1 R2540 R2541 R2543 R2544 R2545 R2548 R2549 R2552 R2553 R2554 R2555 R3001 R3009 R3010 R3012 C1 A3 B4 B4 B4 C2 C2 C2 C2 B2 B3 B1 C1 C1 C1 R3013 R3015 R3016 R3023 R3025 R3026 R3027 R3028 R3029 R3030 R3032 R3033 R3034 R3035 R3037 C1 B1 B1 B1 C1 C1 C1 C1 B2 B2 B1 B1 B1 B1 A1 R3038 R3039 R3040 R3043 R3045 R3046 R3047 R3049 R3050 R3053 R3054 R3055 R3056 R3059 R3064 A1 A1 A1 A1 B2 B1 B2 B2 B1 B2 B2 B2 B1 A1 B2 R3065 R3066 R3067 R3070 R3071 R3072 ZD251 ZD252 ZD253 ZD254 C1 C1 C1 B1 C1 A1 A5 A5 A3 C1
5
4
3
2
1
A
A
B
B
C
C
5
4
3
2
1
5-6
5-6
ELECTRICAL PARTS LIST - KEY & KARAOKE BOARD
D2506 D2507 D2508 D2509 D3001 D3002 D3003 DP251 IC251 IC3002 IC3003 JK3001 JK5001 LD2501 LD2502 Q2501 Q2501 SN251 SW701 TA2501 TA2502 TA2503 TA2504 TA2505 TA2506 TA2507 TA2508 TA2509 TA2510 TA2511 TA2512 TA2513 TA2514 TA2515 TA2516 VR2502 VR3001 XL2501 ZD251 ZD252 ZD253 ZD254 ZD255 4822 130 83338 4822 130 83338 4822 130 83338 4822 130 83338 4822 130 83338 4822 130 83338 4822 130 83338 9940 000 05263 9940 000 05266 9965 000 29611 9965 000 29611 9940 000 05256 9940 000 05257 9940 000 05258 9940 000 01561 9940 000 00915 9940 000 00921 9940 000 05259 9940 000 05261 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9940 000 00872 9965 000 23589 9940 000 01563 9940 000 05262 9965 000 26930 9965 000 26930 9940 000 05264 9940 000 05265 9965 000 26942 LL4148 LL4148 LL4148 LL4148 LL4148 LL4148 LL4148 VFD 42P 70X22MM IC 52P V63111 QFP IC 8P CO4558A SO8 CERAMATE IC 8P CO4558A SO8 CERAMATE KARAOKE JACK D3.5MM 9P PHONE JACK D3.5 LED D3 RED ROUND LED 3DIA SUPER RED LENS XISTR NPN 2SC1623 XISTR PNP 2SA812 HFE:200-400 IRT RECEIV. IRM-2638F4 SW PUSH PS-22F03-BNL-80 TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V TACT SW 50MA 12V ENCODER L20 A=12 CNTL ROTARY 50K RESONATOR CSB 455EB CHIP ZENER 5.6V 0.05 0.5W (E2) CHIP ZENER 5.6V 0.05 0.5W (E2) CHIP ZENER 3.0V 5% 0.5W CHIP ZENER 3.9V 5% 0.5W DIODE ZENR 5.0-5.2V 0.5W
Note:
Only these parts mentioned in the list are normal service parts.
6-1
6-1
ES8380 PHOENIX INTERNAL IC DIAGRAM
Motor DVD/CD
Motor Driver
OPU
MAIN BOARD
SDRAM (8/16-MB) EEPROM
Video TV Display Audio Audio Speakers Microphone In A/V Receiver VFD Panel
ES8380 Phoenix
S/P DIF
VFD Driver
ROM/Flash
IR Remote
TABLE OF CONTENTS
AN7312 INTERNAL IC DIAGRAM
INTERNAL IC DIAGRAM ..................................................... 6-1 Circuit Diagram Servo (Top Left) ......................................... 6-2 Circuit Diagram Servo (Top Right) ...................................... 6-3 Circuit Diagram Servo (Bottom Left) ................................... 6-4 Circuit Diagram Servo (Bottom Right) ................................. 6-5 Circuit Diagram Amplifier Top .............................................. 6-6 Circuit Diagram Amplifier Bottom ........................................ 6-7 PCB Layout Top View .......................................................... 6-8 PCB Layout Bottom View .................................................... 6-9 Voltage List .......................................................................... 6-10 Electrical Parts List .............................................................. 6-11
Vcc 14 13 12 11 10 Amp. Ch2 ALC 9 8
Ripple Filter
Amp. Ch1 1 GND 2 3 4 6
5
7
6-2
6-2
CIRCUIT DIAGRAM MAIN SERVO (TOP LEFT)
C0201 C0202 C0203 C0204 C0205 C0206 C0207 C0208 C0209 C0210 C0211 C0212 C0213 C0214 C0215 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A2 A2 D3 D4 D4 C0216 C0217 C0218 C0219 C0220 C0222 C0223 C0224 C0225 C0226 C0227 C0228 C0229 C0230 C0231 D4 D4 C7 C7 C7 B4 C8 B8 A8 A8 A8 A8 A8 A8 A8 C0232 C0233 C0234 C0235 C0236 C0237 C0238 C0239 C0240 C0241 C0243 C0244 C0245 C0246 C2002 A7 A3 A4 B4 B4 C4 B1 B2 B2 D5 A2 C6 A3 A3 C8 C2003 C2004 C2006 C2007 C2008 C2009 C201 C2010 C2011 C2012 C2013 C202 C203 C204 C205 C8 C8 C8 C8 C7 C7 B1 C8 A8 B8 C7 B1 B1 B1 B1 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C222 B1 B1 A2 A2 A3 A3 B1 B1 B1 B1 B1 B2 B1 C7 B2 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 C236 C237 B2 D5 C7 A2 C3 C3 C3 B3 B3 B3 B3 B3 B3 B3 B3 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C250 C251 C252 B3 B3 B3 B3 B2 C4 C4 C4 C4 C4 B4 B4 B4 B4 B4 C253 C254 C255 C256 C258 C259 C260 C261 C262 C263 C264 C265 C266 C267 C268 B4 B4 A4 A4 D5 D4 D5 D4 C5 C5 C5 C5 C5 C5 C5 C269 C270 C271 C272 C273 C274 C275 C276 C277 C279 C280 C281 C282 C283 C284 C4 D6 D6 D6 D5 D5 D6 D6 D6 D6 D6 D6 D6 D6 D6 C285 C286 C287 C288 C289 C290 C291 C292 C293 C294 C295 C296 C297 C298 C321 D6 D6 D6 D6 D6 D6 C7 C7 C6 C6 C7 C7 B7 A6 C7 C322 C324 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C801 C802 D7 D7 C7 D7 D7 D7 D7 D7 D7 D8 D8 D8 D8 D1 D2 C803 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C815 CE1 CE2 CE3 D2 D2 C2 C2 D3 D3 D3 D3 D3 C3 C3 C3 A1 A1 A1 CE4 CE5 CE6 CE7 CE8 CE9 CN201 CN801 CN802 CN803 D201 D202 D203 D204 D801 A1 A1 A1 A2 A2 A2 B1 D1 C1 C1 D4 D5 D5 D5 D2 D802 D803 D804 FB201 FB202 FB203 FB204 FB205 FB206 FB207 FB208 FB209 FB210 FB211 FB213 D2 D3 D3 B1 B1 B1 B1 B1 B1 B1 B1 B1 A2 C4 B4 FB214 FB215 FB216 FB217 FB218 FB219 FB220 FB221 FB222 FB223 FB224 FB225 FB226 FB227 FB228 B3 D6 D5 D6 A5 D6 D6 D6 C7 D5 D4 A8 A8 C7 C8
1
SANY O OPU HD65
FOCUS+ FOCUSTR AC K+ TR AC KDVD- C DVD- B CD-DVD DVDR F DVD- A DVD- D F GN D PCV PC RF 50V E NC VR-C D VR-DVD CD LD O CD MD I RF 50V NC DVDL DO GN D 1 FOCUS2 FOCUS+ 3 TR AC K4 TR AC K+ 5 DVD- C 6 DVD- D 7 CD_ DVD 8 DVDR F 9 DVD- A 10 DVD- B 11 F 12 GN D 13 PV C 14 RF 5V 15 E 16 17 VR _C _CD 18 VR_ DVD 19 CD LD O 20 CD MD I 21 RF 5V 22 23 DVDL DO 24 GN D C801104 801 CN 801 13P 14P 16P 15P
2
3
+680p-E SS160P
4
+5 +5V +5V +5 D201 201 D202 202 1N4001 1N4001 1N 4001 1N 4001
5
SV
1N4001 D204 1N4001
D203
VD 33 Q202 202 2SC 952 V3 3b VD 33 FB223 600
VD3 3
RF 5V
C802 802 C803 803
100U/16V 100U/16V 104 R 818 R 819 R 820 R 821 C804 804 R 805 104 10K FB803 FB801 100 100 Q805 805 C807 807 102 2SB 1132 OPEN 0 0 OPEN E SS163P E SS162P E SS161P E SS164P E SS166P E SS151P E SS165P V CC1 8 V1 8b FB224
C273 15 273 15P C274 15 274 15P
VD3 3
Q203 203 2SB 772
C259 470U/10V 470U /10V
R246 OPEN
C258 470U/10V 470U /10V
REGO2
REGO 1
47U/16V 47U /16V
V CC1 8
R822 10
104
0 1 PLL2 0 0 0 0 1 1 1 1
R 231
CRYSTAL OSC DCLK INPUT PLL1 0 0 1 1 0 0 1 1
0
D803 1N4148
R248
12K
PLL3
CLK SOURCE
R249 12K
R250 4. 7K 4.7K
R251 4. 7K 4.7K
R257 4. 7K 4.7K
1N4148
1N4148
10UH 10U
R 806 10K Q802 802 2SK 3018 Q803 803 2SC 2812
Q801 801 2SK 3018
D804 804 1N4148 1N 4148 Q806 806 C811 811 102 C812 812 2SB 1132
C808 808 100U/16V 100U/16V
104
104
104
104
104
PLL0 0 1 0 1 0 1 0 1
MULT S-CHIP BYPAS S 4.5X 4.75X 5.0X 5.25X 5.75X 6.0X 5.5X
FREQUENC Y S-CHIP N/ A 121.5 128.25 135 141.75 155.25 162 148.5
PLL0 DOE # PLL1 DW E#
C0213
C0214
C0215
C0216
C0217
10K
10K
R252 68P
R253 68P
R808 R809 R810 R811
R812
R825
R826
Q804 804 2SC 2812
100U/16V 100U/16V R 827 680 10K
SP MO TO R MOTO
1 2 3 4 5 6 CN 802 1 2 3 4 5 6 17P 18P
10UH 10U VD3 3
E SS149P E SS150P E SS133P E SS134P
OPEN
4K 7
R816
R254
R804 OP(4 K7 ) OP(4K7
C
OPEN /CLO SE MO TO R /CLO MOTO
1 2 3 4 5 CN 803 1 2 3 4 5
REGO1
R 833
3K
R801 R802
R803 R817
104
OPEN OPEN +
1.5K 1. 5K R834 10K
1.5K 1. 5K R835 10K
C269 100U /16V 100U/16V
680P 10UH 10U
22K
FB 211
E SS 175P
C227
C228
R836
C229
C246
OPEN
E SS138P
100U /16V 16V
CN 201 10 9 8
C201 201 27P
C202 202 27P FB201 600
EN 1 EN 2
CL OSES W OPENSW
E SS135P E SS137P
CL OS OSE E SS136P
C247 247
157 158 159 160 680P 161 162 163 164 165
C0237
C245 L 205
C805 805 470U/10V 470U/10V
103
474
22K
103
IC _A M5888 _AM5888
VP A VGA DR FN DRFP A B C D E
SPNP /MNTRP /IMS SP NP/MNTRP /I MS R SPNN /MNTRN /MNTRN AGC 1 AGC 2 DVDP D VB O CDLD DVDL D RE X PI VI 65O FE TE MB DB MP VGB VP B OPEN/VOB S OPENSW CLOS E CLOSES W AM PSTBY LDCO RXD1/AUX7/S DOUT...... GN D VD3 3
C806 104
R837
R838
R839
R215 R233 R234 R235
1K 1K 2 1K 1K 2
474
9 10
104
+5V 100 +5
600
FB802
156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130
8 9 10 11 12 13 14
V CC1 OPEN OPEN + SL ED SL ED + FOCUSFOCUS+
VCTL NC V CC2 SPI NSPI N+ TR AC KTR AC K+
21 20 19 18 17 16 15
C815
C262102
VD 33R F
SPNN SPNP
E SS155P E SS156P
R255 10K C264 OPEN C265 OPEN C266 472 C267 102 C268 154
C263 100P
33
R266
4K 7
0 0
0 0
V1 8b
R 832
47K
R268
SL ED MO TO R MOTO
V3 3b REGO2
1 2 3 4 5 6 7
FOCUSI N TRB_ 1 REGO2 SL ED IN REGO1 OPEN CL OS OSE 29 GN D
MU TE BI AS TR AC KI N TRB_ 2 NC SPI N GN D 30 GN D
28 27 26 25 24 23 22
R 830
22K R 831
33
E SS146P
4K 7
0
PV C
R267
3K 3
C243 104
12P 11P
IC 801
R 232
VFD_ CK
C813 813
104
R 829
C244 10U /16V 10U/16V
R 813 R 814 R 815
33K 4K 7 4.3K 4. 3K
R 828
DVDD MD I E SS152P
VD 33
R264 68P
R 807 100K
R265 68P
DV D-24PIN VF C24Z510-1500 24Z510-1500
D801
D802
L 801
R 823 R 824 10 560 L 802
VD3 3
PLL2 DR AS 0# PLL3 DC AS #
0 0 0 0
0
R258 4. 7K 4.7K
C810
C809
C0241 104
R247
C224 100U/10V 100U /10V
C261
R245
D
104
600
20K C260 104
2K 2
VD 33
VD 33
FB 216 120
HOM ES HOM ES W SLED LED SLED + LED
SPI N+ SPI N+ SPI N-
6-3
6-3
CIRCUIT DIAGRAM MAIN SERVO (TOP RIGHT)
FB229 FB301 FB302 FB303 FB304 FB801 FB802 FB803 IC201 IC202 IC203 IC204 IC205 IC206 IC207 C7 D7 D8 D8 D8 D2 C2 D3 B6 A7 B8 A4 A7 A3 B2 IC209 IC210 IC303 IC801 JK201 JK202 JK203 L202 L203 L204 L205 L206 L207 L208 L209 A3 A3 D8 C2 B1 D6 D6 B2 B2 A3 C4 D6 D6 D6 D6 L210 L211 L212 L213 L214 L215 L801 L802 Q201 Q202 Q203 Q801 Q802 Q803 Q804 D6 D6 C7 C7 C7 A8 C3 C3 A3 D5 D5 D2 D2 C2 C2 Q805 Q806 R201 R2015 R2016 R2017 R2018 R2019 R202 R2022 R203 R204 R205 R206 R207 D3 D3 B4 A2 A2 A2 A2 A2 B4 A4 B4 B1 B1 B1 B4 R208 R209 R210 R212 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R225 A4 A3 A2 A2 B2 C3 B3 B3 B3 B3 A8 A3 A3 A3 A3 R226 R227 R228 R230 R231 R232 R233 R234 R235 R236 R237 R239 R240 R241 R242 A3 A3 A3 A2 C4 C4 C3 C3 C3 B4 B4 B4 B3 B4 A4 R243 R244 R245 R247 R248 R249 R250 R251 R252 R253 R254 R255 R257 R258 R259 A4 A4 D5 D5 D5 D5 D5 D5 C5 C5 C5 C5 C5 C5 C6 R260 R261 R262 R263 R264 R265 R266 R267 R268 R269 R270 R271 R273 R274 R275 C6 C6 C6 C6 C5 C5 C5 C5 C5 C6 C7 C7 C7 C7 C7 R278 R279 R281 R282 R283 R284 R285 R287 R288 R289 R290 R291 R292 R327 R328 C6 B7 B7 B7 A7 C8 C8 C8 C8 A8 A8 A8 A8 D7 D7 R329 R330 R331 R332 R334 R335 R336 R339 R801 R802 R803 R805 R806 R807 R808 D7 D7 D7 D7 C8 D8 D8 D8 C1 C1 C1 D2 D2 C2 C2 R809 R810 R811 R812 R813 R814 R815 R817 R819 R820 R822 R823 R824 R825 R826 C2 C2 C2 C2 C2 C2 C2 C1 D3 D3 D3 D3 D3 C3 C3 R827 R828 R829 R830 R831 R832 R833 R834 R835 R836 R837 R838 R839 RA202 RA203 C3 C3 C3 C3 C3 C3 C3 C3 C3 C3 C3 C3 C3 B4 A4 RA204 RA205 RA206 RA207 XL201 ZD201 ZD202 ZD203 ZD204 ZD205 ZD206 ZD207 ZD208 ZD209 ZD210 A4 A5 A5 A8 B3 D6 D6 D6 D6 D6 D6 D6 D6 D6 D6 ZD211 ZD212 D6 D6
JK 202 SV ID EO OU OUT
6
CV BS OU OUT
6
Pr Pb Y OUT
AD _R ESET C270 270 C271 271 C272 272 15P 15P 15P 4052_LOU 4052_L OUT C322 322 9 10 13 14 11 AD R IN 301 C325 325 OPEN 12 15 16
JK 203
7
IC 303 RS T AI NL VA AG ND VQ AI NR FI LT + MI CS 5340 VA 33 L RCK SC LK VD DGND DOUT SDOUT VL MC LK M0 8 7 6 5 4 3 2
8
AD _L RCK AD _B CL K AD L IN 301
5
5
3
1
R 327
R329 100K
R328 100K
4.7U 4. 7U
150 C323 323 OPEN R 330 150
FB 219 120
FB 220 120
C274 15P 274
FB 221 120
C273 15P 273
1 2 3 4
15P
FB 216 120
FB 217 120
VD3 3
FB 215 120
C278
R331 100K
R332 100K
C275 275 C276 276 C277 277
15P 15P 15P
4052_ROU 4052_R OUT
C324 324 4.7U 4. 7U
VA 33
ADOUT 301 DOUT
AD _D OUT _DOUT
C0241 104
S_U S_
S_Y S_
ZD202 ZD203 ZD204 S_VI S_ VI DE O Y ZD209 7V 5 C283 283 470P L 210 2.4U 2. 4UH C288 288 470P R 262 75 ZD210 7V 5 C289 289 ZD211 ZD212
7V 5 7V 5 7V 5 7V 5 7V 5 VCCV
VD 33
100U/16V 100U /16V
100U/16V 100U /16V
R335
10K
ZD201
7V 5
1
FB302 AD _M CL K _MCL 100
D
U
V
Y
10U/16V 10U /16V
10U/16V 10U /16V
104
104
104
104
R257 4. 7K 4.7K
R258 4. 7K 4.7K
7V 5 C279 279 470P L 206 2.4U 2. 4UH C284 284
7V 5 C280 280 470P L 207 2.4U 2. 4UH C285 285 470P R 259 75
7V 5 C281 281 470P L 208 2.4U 2. 4UH C286 286 470P R 260 75
7V 5 C282 282 470P L 209 2. 4UH 2.4U C287 287 470P R 261 75
C327
C328
C329
C333
C330
C335
FB 301
FB 303
470P L 211 2.4U 2. 4UH C290 290 470P R 269 75
R265 68P
470P R 263 75
DA VC C DA VC C
DAVC DAVCC DAVCC DAVC
R264 68P
33 PW M_02R PWM_02R
PWM_03R PW M_03R
PWM_03L PW M_03L
FB 304
C331
C332
R267 AD _M CL K _MCL
VD 33 D
VD 33
4K 7
4K 7
AU DI O33V 33V
MC LK
LI NE OUT R LI NE OUT L C PW M_01R PWM_01R FL FR SU B SL PW M_02L PWM_02L SR PW M_01L PWM_01L
R333
R334
C2002
C2003
C2004
C2006
VFD_ CK
R 273 R 274 R 275
33 33 33
PWM_03R PW M_03R PWM_03L PW M_03L PWM_02R PW M_02R 220U/10V 220U/10V L 212 FB222
AUDI O33V AD 5V UDI 33V C2008 2008 100U/16V 100U/16V R 284 100U/16V 100U/16V 104 FB227 600 LA 16 1 LA 15 2 LA 14 3 LA 13 4 LA 12 5 LA 11 6 LA 10 7 LA 9 8 LA 20 9 LA 21 10 WR LL#11 RESE T12 13 14 15 LA 19 16 LA 18 17 LA 8 18 LA 7 19 LA 6 20 LA 5 21 LA 4 22 LA 3 23 LA 2 24 R 285 47K 47K R 286 R 288 0 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 R 287 OPEN 0 MV CC VD3 3 MI C_OUT
R254
R268
C0244
C219 219
VD 33 10uH 100 C2009 2009 C225 225
C2007
R 270 R 271
33 33
LI NE _0 _0R LI NE _0 _0L
100U/16V 100U /16V
104
33 LINE _0 _0R
33 LINE _0 _0L
C321
C326
OPEN
0
33
33
C336
C334
R336
R337
R338
R339
104
ZD205
ZD206
ZD207
ZD208
100U/16V 100U /16V
OPEN
OPEN
10R
10R
10K
10K
10R
16.934M Hz 16.934MHz
C
4K 7
100U/16V 100U /16V C292
C0220
C0221 104
CVBS SCART CB C293 104
R266
104
Pr (V ) Pb (U ) G(Y)
104
R 278
390
C294 294
104
C291 291 100U/16V 100U/16V VD 33 VD 33
VD 33PLL 33PLL GN D MI C_ C_R MI C_ C_L AD C_BI AS USB_ N0 USB_ P0 AV DD 33A EA UX0 2 EA UX0 3 LA 1 LO E# LD 0
104 103 102 101 100 99 98 97 96 95 94 93 92
FB229
600 R 279 VD 33 R 280 OPEN C297 270 297 LA 1 LO E# LD 0 68K
R 281
OPTI CA L IN CO AX IAL- OUT 10
A1 5 A1 6 A1 4 BYTE A1 3 GN D A1 2 DQ15/A_ DQ 15/A_ 1 A1 1 DQ7 DQ A1 0 DQ14 DQ 14 A9 DQ6 DQ A8 DQ13 DQ 13 NC DQ5 DQ NC DQ12 DQ 12 W DQ4 DQ RP VC C VP P DQ11 DQ 11 DU /W /WP DQ3 DQ NC DQ10 DQ 10 A1 8 DQ2 DQ A1 7 DQ9 DQ A7 DQ1 DQ A6 DQ8 DQ A5 DQ0 DQ A4 G A3 GN D A2 E A1 A0
LA 17 C2010 220U/10V 2010 220U/10V LA 0 LD 7 FB228 600 LD 6 LD 5 LD 4 C0223 104 0223 LD 3 LD 2 LD 1 LD 0 LO E# LC S3# LA 1
137 136 135 134 133 132 131 33 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105
100U/16V 100U /16V
L 213 1U 1UH
C295 100U/16V 100U /16V
C2013 104
C0219 104
1UH 1U
OPEN/VOB S OPENSW CLOS E CLOSES W AM PSTBY LDCO RXD1/AUX7/S DOUT...... GN D VD3 3 MC LK GN D VDD RXD0/AUX14..... T XD0 /AUX15..... T BCK/P WM_01R /EAUX0 1 TSD2 /PWM_03R /EAUX0 0 /PWM_03R TSD2 /PWM/ 03L /PWM/ GN D VD3 3 TSD1 /PWM_02R /PWM_02R TSD0 /PWM_02L /PWM_02L TW S/PW M_01L /TXD1 S/PWM_01L IDAC YUV0 /UDAC YUV2 /CDAC YUV5 /YDAC GN D VD 33DAC 33DAC YUV6 /VDAC YUV7 /FDAC YUV4 /RSE T YUV3 /COM P YUV1 /VRE F GN D
IC 203
MX 26L V800B TC
C0218 104
C296
L 214
6-4
6-4
CIRCUIT DIAGRAM MAIN SERVO (BOTTOM LEFT)
C269 100U VI 65O
FB 211
E SS 175P
C227
C228
R836
C229
C246
22P
22P
22P
22P
22P
CN 201 10 9 8 7 6 5 4 3 2 1
C201 201 27P
C0222 104
FB203 FB204 FB205 FB206
600 600 600 600
22P
IR VFD_ DA VFD_ CK VFD_ CE IC 207A 1 74HC0 74HC04 2 IC 207B 74HC04 74HC0 3 4 5 6
E SS 174P E SS 173P E SS 172P E SS 171P
VD3 3
4K 7 4K 7 4K 7 4K 7
C250 C0235 104
FB202 600
100U/16V 100U /16V
P_MU TE
HOM ES W
SS202P ESS202P
OPEN
ESS138P
VD3 3
R216 R217 R218 R219
SP IN F IN SL IN T IN 4K 7 100 33 33 100 100
47P 47P 47P 47P 47P
OPEN
IC 207E 13
74HC04 74HC0 12 74HC04 74HC0
R214 4K 7
R213 213
TA PE_B TA PE_A AUDI O33V UDI 33V AD 5V MI C_OUT 4052_LOUT 4052_L OUT 4052_ROUT 4052_R OUT MI C_CH K FF/ FW _MUT FF/FW _M UT E MI C_CL K MI C_CE ECHO_OFF LI NE _0 _0L LI NE _0 _0R PWM_02R PW M_02R PWM_03R PW M_03R PWM_03L PW M_03L
TA PE_B TA PE_A AUDI O33V UDI 33V AD 5V MI C_OUT 4052_LOUT 4052_L OUT 4052_ROUT 4052_R OUT MI C_CH K MI C_CL K MI C_CE ECHO_OFF LI NE _0L LI NE _0R PWM_02R SU B
CE 1 CE 2 C218 220U/10V 220U /10V
IC 207F FB209 100 MV CC 100 V CCV C217 217 220U/10V 220U/10V C0239 0239 104 L203 203 10uH
C237 C238 C239 C240 C241
C235 235 C236 236 TU_D A TU_C E ST_L ED TU_L ED EA RP /W IR VFD_ CE VFD_ DA HOM ES W
27P 102 FB214
100K
C214 214 100P
C216 100P
FB208 C0238 0238 104
RF 5V C0240 0240 104
C223 223 220U/10V 220U/10V
104 CLOSES W
22P 22P 22P 22P
104 HOM ES W
+5V +5
104 OPENSW 104 OPEN + 104 OPEN -
4K 7 4K 7 4K 7 4K 7 4K 7
FB210
104 SLED + 104 SLED 104 SPI N+
100
C0243 104 C226 100U/10V 100U /10V
4K 7 4K 7 4K 7 OPEN
FF/FW _M UT E FF/ FW _MUT
DVC C
LA 8 LA 9 WR LL# LC S1 S1# V7 4
C0245 104
1 2 3 4 5 6 16 8
IC 209 A0 A1 A2 Y0 Y1 Y2 E0 Y3 E1 Y4 E2 Y5 Y6 VC C Y7 GN D IC _74F138 _74F138 15 WR 1 14 13 12 11 RD 1 10 9 7
104 SPI N-
C208 C209 C210 C211
R221 R222 R223 R224
R225 R226 R227 R228 R229
R240
11
10
C242 47P
100 R206 206 100
104
220 C215 215 47P
74HC0 74HC04
104
2.4u 2. 4u
C231 C232 C233 C2