DVD Portable Player
PET705/00
Service Manual TABLE OF CONTENTS Chapter
Technical Specification……………………………………… 1 Safety Instructions…………………………………………… 2 Instruction for Use………………………………………………3 Mechanical Instructions……………………………………… 4 Troubleshooting & Service Tips…………………………… 5 Overall Block Diagram………………………………………… 6 Overall Wiring Diagram……………………………………… 7 Electrical Diagram……………………………………………… 8 Component Layout…………………………………………….. 9 Exploded View Diagram & Service Part List……………….10 Revision List……………………………………………………. 11
©Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands OSD TEST All rights reserved. No part of this publication may by reproduced, stored in a CONFIGURATION SETUP retrieval system or transmitted, in any form or by any means, electronics, mechanical, photocopying, or otherwise without the prior permission of Philips
3141 785 30954
Version 1.4
1.0 TECHNICAL SPECIFICATION General
Dimensions (WxLxH):
Audio CD:
Weight: Power supply: Power consumption: Operating temp. range: Laser wavelength: Video system:
19.3 x 16.1 x 3.0 cm 7.72 x 6.44 x 1.2 inches 0.824 kg / 1.81 lb DC 9V 2.2A 30W 0 - 50˚C (32 ~ 122˚F) 650nm NTSC / PAL / AUTO
Frequency response:
20Hz ~ 20KHz ± 1dB
Signal/noise ratio: Audio distortion + noise:
85dB -80(1KHz)
Channel separation: Dynamic range:
85dB 80dB
Output Audio out (analog audio):
Output level: 2V ± 10%
Load impedance:
10K
Video out Output level:
1Vp - p ± 20%
Load impedance:
75
Current consumption
DC-IN SUPPLY (9.0V) Battery Charging Current 1.2A typ. BATT. SUPPLY (7.2V) Power Off 0A Playback with TFT on <1.2A typ. Playback without TFT on <600mA Battery playtime >2.5hrs Headphone out (headphone output load 2x16ohm)
Maximum output power: Frequency response: SNR (A-wght): THD (1kHz): Left-Right Channel Separation: Left-Right Channel Balance: Supported disc type
DVD video discs:
Video CD:
>10mW 20Hz - 20kHz 80dB typ. <1% 32dB typ. 1dB
In addition, this unit can play DVD+R & DVD+RW and CD-R & CD-RW that contains audio titles or MP3 or JPEG files. You cannot play disc other than the above listed. (CVD, CD-ROM, CD-Extra, CD-G and CD-I discs cannot be played on this DVD player)
Software upgrades
For the best performance of your DVD Portable. Check www.philips.com/support for latest software upgrades available. To check the software version of your DVD Portable. 1. Press the SETUP key to enter the setup menu. 2. Press RETURN and then press 1. 2 and 3 on the remote control. 3. The display will show the software version as the date of which the software was built on the bottom of the screen. E.g. 050303 Procedure on how to upgrade the software of the DVD Portable 1. Download the latest software from the Philips support site. 2. Unzipped the files and then burn it onto a CD ROM then playback the CD ROM on the DVD Portable. Pixel specification
<= 4 (max. 1 bright dots and 3 dark dots)
2.0 SAFTETY INSTRUCTIONS GB
NL
ESD
WARNING
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.
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.
F
WAARSCHUWING
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.
D
AVVERTIMENTO
WARNUNG
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.
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.
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.
2.1 ESD PROTECTION
Whenthepowersupplyisbeingturnedon,youmaynotremovethislasercautionslabel.Ifitremoves,radiationoflaser maybereceived.
PREPARATIONOFSERVICING PickupHeadconsistsofalaserdiodethatisverysusceptibletoexternalstaticelectrocity. Althoughitoperatesproperlyafterreplacement,ifitwassubjecttoelectrostaticdischargeduringreplacement, itslifemightbeshortened.Whenreplacing,useaconductivemat,solderingironwithgroundwire,etc.to protectthelaserdiodeformdamagebystaticelectricity. Andalso,theLSIandICaresameasabove.
Groundconductive wriststrapforbody.
Solderingiron withgroundwire orceramictype
1M Conductivemat Thegroundresistance betweenthegroundline andthegroundislessthan10
SAFTY NOTICE SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Plug the AC line cord directly into a 120V AC outlet (do not use an isolation transformer for this check). Use an AC voltmeter, having 5000 per volt or more sensitivity. Connect a 1500 10W resistor,paralleled by a 0.15uF 150V AC capacitor between a knomn good earth ground (water pipe, conduit, etc.) and all exposed metal parts of cabinet (antennas, handle bracket, metal cabinet screwheads, metal overlays, control shafts, etc.).
Measure the AC voltage across the 1500 resistor. The test must be conducted with the AC switch on and then repeated with the AC switch off. The AC voltage indicated by the meter may not exceed 0.3V.A reading exceeding 0.3V indicates that a dangerous potential exists, the fault must be located and corrected. Repeat the above test with the DVD VIDEO PLAYER power plug reversed. NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION.
READING SHOULD NOT EXCEED 0.3V
AC VOLTMETER
DVD VIDEO PLAYER
(5000 per volt or more sensitivity)
1500 10W
AC OUTLET
Good earth ground such as a water pipe, conduit, etc.
0.15uF 150V AC
Test all exposed metal. Voltmeter Hook-up for Leakage Current Check
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
3.0 INSTRUCTIONS FOR USE 1 ,,, Up / down / left / right cursor OK Confirms selection SETUP System setup MENU Displays MENU page MONITOR Selection display OSD On Screen Display on / off 2 Pause playback Starts / resumes playback Press twice to stop playback / For previous ( ) or next ( ) chapters, tracks or titles 3 OPEN Opens disc door to insert or remove disc
4 POWER/CHG Power and charging indicator IR sensor Remote sensor 5 ON . POWER . OFF Switches the player on / off
DVD PLAYER LAYOUT
6 VOLUME Volume control 7 PHONES 1 & 2 Headphones jack 8 A/V OUT Audio/video output jack 9 COAXIAL Digital Audio output jack 10 DC IN 9V Power supply socket
POWER / CHG
IR SENSOR
CAUTION Use of controls or adjustments or performance of procedures other than herein may result in hazardous radiation exposure or other unsafe operation.
ON POWER OFF
Remote Control 1 ,, , Up / down / left / right cursor OK Confirms selection 2 VOLUME Volume control 3 / For previous ( ) or next ( ) chapters, tracks or titles Pause playback Starts / resumes playback Press twice to stop playback / Search backward () or search forward () 4 OSD On Screen Display on / off Slow motion 5 AUDIO Audio langauge selector ZOOM Enlarges video image 6 A>B To repeat or loop a sequence in a title PLAY-MODE Selects play order options
7 0-9 Numeric keypad 8 MUTE Muting play volume REPEAT Repeats chapter / title / disc 9 RETURN For VCD menu page ANGLE Selects DVD camera angle 10 SUBTITLE Subtitle language selector LANGUAGE Language selector 11 MENU Displays MENU page 12 SETUP Enters SETUP menu 13 INFRA RED PORT 14 BATTERY COMPARTMENT
4.0 MECHNICAL INSTRUCTIONS 1. Back View as Fig.1 Remove screws to remove base
5. Remove top cover as Fig.6
remove screws
remove screws Fig.1 2. Soldered short pattern for laser diode as Fig.2
Fig.6 6. Disconnect the speakers and IF board Remove IF board shield as Fig.7,8.
soldered Fig.2 3. Remove DVD driver and main board as Fig.3,4 Disconnect the DVD driver and main board
Fig.3
Fig.7
Fig.8
Remove DVD driver and main board 7. Remove IF board and HV board and LCD TFT as Fig.9
Fig.4 4. Remove key board and other parts as Fig.5 Fig.9
Fig.5
remove screws
5.0 TROUBLESHOOTING & SERVICE TIPS
Procedure to change regioncode
1. 2. 3. 4. 5. 6. 7.
Power on player and open DVD Door. Press <Set Up> at Remote Control. In <Set Up Menu> select
. For PET705 - Press successively 2 1 2 2 2 5. . . Display will show for Europe: Press key to input preference region code (see below table). Switch off and re-switch on the product. Verify Region code change done. Region Code 1 2 3
4 5 6
Region USA EUROPE ASIA PACIFIC AUSTRALIA, NEW ZEALAND, LATAM RUSSIA, INDIA CHINA
REMARKS: 1. Password is CONFIDENTIAL. 2. Region code is printed on product type plate. Due to DVD legislation region codes different to assigned region may not be released.
5.0 TROUBLESHOOTING & SERVICE TIPS Substitute solution for phased out Main PCB ASS’Y 994000004198 (General Service Information – BG ES – PI-06/006)
The MAIN PCBA board 994000004198 is no longer support. The substitute solution is to use 994000005107 as replacement. However different IC were used on these two boards, software upgrade is NECESSARY after replacing 994000004198 by 994000005107 on the PET705. Please note that the set can be distinguished by the serial number with the change code “LL00xxxxxxxxxx” and “LL01xxxxxxxxxx”. Details refer to below table for different IC, PCBA and software version. Serial No. LL00xxxxxxxxxx LL01xxxxxxxxxx
12NC of Main PCBA 9940 000 04198 9940 000 05107
IC of Main PCBA 5100G 5110G
Software version 051230 13:56 SQPN 4 060210 13:52 SQPN 4
New IC, PCBA and software version is implemented from SN:010608000001 on wk608.
Procedure on how to upgrade the software of the DVD Portable 1. Download the software from P4S website (refer G/SI# PI-06/006) 2. Unzip the attachment to get the bin file named “H3SUD” 3. Burn the bin file onto a CD-ROM and make sure rename the disc name to “SHINCO” (Do not allow multi-session when you burn the disc with bin file.) 4. Connect the PET705 with AC-DC power supply (Make sure power supply is always connected during software upgrade process, otherwise it may damage the flash of the set) 5. Power ON the set 6. Insert the disc 7. The display will show “UPGRADE FILE DETECTED” and then press PLAY 8. The display will show LOADING 9. The display will show “UPGRADE FILE DETECTED” again 10. Remove the disc and then check the software version 11. The upgraded set should show the software version to be “060210 13:52 SQPN 4”.
5.0 TROUBLESHOOTING & SERVICE TIPS Change of HV PCB ASS’Y 994000004201 and FUNCTION PCB ASS’Y 994000004202 (General Service Information – BG ES – PI-06/032)
The phased out HV and FUNCTION PCBA board. The 12NC is shown as below: 994000004201 PET705 HV PCBA 994000004202 PET705 FUNCTION PCBA The phased in HV and FUNCTION PCBA board. The 12NC is shown as below: 996500040947 PET705 HV PCBA (NEW) 996500040948 PET705 FUNCTION PCBA (NEW)
5.0 TROUBLESHOOTING & SERVICE TIPS
SYMPTOM: NO POWER, NO GREEN LED start
Check if the power cable and AC adapter OK?
no
replace cable/ adapter
set OK?
no
replace connector and switch unit
no
yes
No defect, return set to customer
yes
Check if the power and play button OK?
yes
replace MAIN BOARD
go to other SYMPTOM
SYMPTOM: NO IMAGE OR SOUND COMES OUT FROM THE EXTERNAL OUTPUT start
Check operation of the DVD drive. Does the DVD drive work? yes
Replace the main board or the connector
no
replace DVD drive
5.0 TROUBLESHOOTING & SERVICE TIPS
SYMPTOM: THE INITIAL SCREEN IS NOT DISPLAYED ON THE LCD Refer to the symptom NO POWER, NO GREEN LED
start
Check if the LED on the front lights up?
Replace broken harness
no
yes
yes Check if the backlight is OK?
Repair connector
no
Open the top and bottom assembly to check the connector harness
Is the connector harness broken?
no
no
Remove the LCD cover and plate of the LCD unit to check the connector of the FL harness
Is the connector OK?
yes
Replace FL inverter or LCD
yes
Check if the lighting of the LCD is OK?
no
Open the top and bottom assembly to check the connector to the main board
Is the connector broken?
yes
yes
Replace LCD unit or main board
Replace LCD harness or main board
Connect the LCD harness to the LCD unit
no
Remove the LCD cover and plate of the LCD unit to check the connection of the harness to the LCD unit
no
Is the connection OK? yes
Replace LCD unit or main board
SYMPTOM: NO IMAGE OR SOUND COMES OUT FROM THE EXTERNAL INPUT start
Replace the main board or the connector
5.0 TROUBLESHOOTING & SERVICE TIPS
SYMPTOM: THE DVD DRIVE DOES NOT OPERATE WITH BATTERY
start
Install a good battery does the LED lights up orange while the AC adapter is connected and does the DVD drive operate OK? NOTE: - For this check, use a battery which is not fully charged (because the LED does not light when the battery is fully charged.) - Before this check, make sure other function work correctly.
yes
Replace battery
no Is the connection of the battery OK inside the DVD player?
no
Secure the connection of the battery harness inside the DVD player
yes
Replace main board
SYMPTOM: NO SOUND COMES FROM THE HEADPHONES
start
Insert a good headphones and check if the problem persist?
yes
Replace main board
no
Customer headphones defective
5.0 TROUBLESHOOTING & SERVICE TIPS
SYMPTOM: THE DVD DRIVE DOES NOT WORK Press the DISC cover switch at the center of the DVD player and turn on the power. Then check whether or not the optical pickup lens of the DVD drive lights. CAUTION: Visible laser radiation when open and interlock defeated. Do not stare into Laser beam.
start
yes Check the optical pick up lens?
Replace DVD drive
Pick up lens light up dim
Pick up lens does not light up at all Check the connectors of the DVD drive and main board?
OK
Pick up lens light up OK Not OK Secure the connection of the DVD drive and main board
Insert a DVD disc and turn on the power The DVD drive works but the initializing operation of the optical pick-up lens does not start (the optical pick-up lens operates twice), or abnormal noise sound DVD drive does not work
Replace DVD drive or main board
What is the reaction of the DVD drive?
The operation of the DVD player stops at initializing display.
oading?displayed
Is there any message shown on display
HECK DISK?displayed
Does the image output stop during the operation?
DVD disc OK
Check the DVD disc for fingerprints, dirt,
No defect, return set to customer
Nothing on display
yes
Is the DVD disc OK? no
DVD disc dirty
6.0 OVERALL BLOCK DIAGRAM TC4W53
DC 9V
8M FlashROM
64M SDRAM
MX26LV008BTC-55G
HY57V641620ETP-H
27MHz 14.31818MHz
74HCU04
OSCILLATOR OZ9RR
27MHz UPD5100
TFT MONITOR
RF AMP & SERVO & DVD PROCESSOR MPEG-2 DECODER & VIDEO ENCODER MT1389XE/D2-L
KHM252 PU mechanism
+5V
DRIVER (BA5888)
HIGH VOLTAGE ASS'Y
+5V +3.3V +1.8V
DRIVER +5V TFT POWER +3.3V +5V +2.5V +15V -16V +9V VIDEO OUT
L
110~240V 50/60Hz AC Adapter
R
COAXIAL OUT
L AUDIO +5V
AUDIO AMP (AZ4558)
AUDIO D/A (CS4345) R
AUDIO OUT
AUDIO +/-5V
DC IN +9V
BATTERY
DC / DC
PHONE OUT
HWD4863
(BQ2057C)
(TPC8207)
(VG202C)
SPEAKER LOUT
SPEAKER ROUT
BATTERY
BATT+ TS GND GND
1 2 3 4
1 DCIN POWER SW 2 3 GND
1 2 3 4
1 2 3
LOADING
LIMIT GND SL+ SLSP+ SP-
1 2 3 4 5 6 7
XS001
1 2 3 4
30 29 28 27 26 25 24 23 22 21 20 19 18 17 XS1 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
VCOMS TFT-16V SPIO NC NC CLD MODE1 GND VDD1 GND SPOI GND LCD R LCD G LCD B TFT5V TFT5V GND GND TFT+13V COMS GND GND MODE2 CLS SPS VDD1 GND VDD3V3 VDD3V3
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
HV POWER PCB
1 2 3 4
BATT+ BATT+ BATT+ TS GND GND GND
HVGND GRIGHT TFT ON/OFF HV
1 2 3 4
XS2
1 2 3 4 5 6 7
1 XS4 2 3 4
GND GND ISEN VSEN
XS003
JS4
1 2 3 4 XS008 5 6
MAIN PCB
XS6 1 2 3 4 5 6 7 8
1 2 3 4 5 6
24 23 22 21 20 19 18 XS1 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
KEYIN3 KEYIN2 KEYIN1 KEYIN0 KEYOUT0 KEYOUT1 KEYOUT2 KEYOUT3
FCSFCS+ TRK+ TRKC D CD/DVD SW RF A B F GND V20 LD/VCC E NC VR CD VR DVD LD/CD MD VCC NC LD/DVD GND
1 2 3 4 5 6 7 8
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
7.0 OVERALL WIRING DIAGRAM
SWITCH PCB
FUNCTION BUTTON PCB
JS1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
VCOMS GND 3.3V GND B G R GND MODE2 MODE1 SPOI SPIO SPS CLD NC CLS GND GND TFT +5V TFT +5V
1 2 3 4 5 6 XS6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1 GND 2 GND 3 GND 4 -13V 5 GND 6 +16V 7 GND 8 3.3V IF 9 3.3V 10 GND 11 SPKL12 XS5 SPKL+ 13 SPKR14 SPKR+ 15 GND 16 GND TFT ON/OFF 17 BRIGHT-CO 18 TFT-HV9V 19 TFT-HV9V 20
PCB
LCD
8.0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM (MPEG) V1P4
CB3
C29
0.1uF
10U
AUXSW TFTREST
ASDADA ALRCK
DACVDD3 SPDIFOUT TFTSW
DV33
560
ACVDD3
C127
CB133
CB6
CB131
10U
0.1uF
0.1uF
0.1uF
C137
CB11
10U
0.1uF
DV33
L2 601H
L20 601H
R28 DV33 10k
CB34
R64
0.1uF
DACVDD3
DACVDD3 VIDEO#
G
APLLVDD3
VB
C411 1N5 AR ACVDD3
A-MUTE
V18
47N C111
JITFN JITFO XTALI
C6 10U
PLLVDD3
47N
L1 601H
DACVDD3
10U C123
R454 10K
MA B# MC# MD#
OPO OPOP+
V18
AVDD3 IREF RFGC OSN OSP RFGND CRTPLP HRFZC RFRPAC RFRPDC RFVDD3 ADCVSS ADCVDD3 LPFOP LPFIN LPFIP LPFON PLLVDD3 IDACEXLP PLLVSS JITFN JITFO XTALI XTALO RFVDD18 RFGND18 ADACGND AL VCM AR ADACVDD3 APLLVSS APLLCAP APLLVDD3 R B DACVSSA G DACVDDA DACVSSB DACVDDB CVBS DACVSSC FS VREF DACVDDC SPDIF MC_DATA DVDD3 ASDATA3 ASDATA2 ASDATA1 ASDATA0 ALRCK
4K7
MA3
CAS# WE#
#SCL DV33
4K7 R54 C92
CLK
33
D001
20P
5 6 7 8
MA2 MA1 MA0 MA10
CS# RAS#
#SDA
R55
MA8 MA9 MA11 CKE
R52 R53
1 2 3 4
33 33 1 2 3 4
BA1 BA0
SDA SCL NC VDD
REST
R37 39K
R61
DQ13 DQ14
DV33 CB126 0.1uF
DQ15 DQ0 DQ1 DQ2
CB118
CB142
CB114
CB96
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
4K7
CB90
CB119
CB89
CB5
C116
C25
C120
CB112
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10U
1N
0.1uF
CB110 CB111 CB103 CB146 C58 100N 100N 100N 100N 1N
L16
DV33
VSSQ VSSQ VSSQ VSSQ
6 12 46 52
3 9 43 49 VCCQ VCCQ VCCQ VCCQ
1 14 27 VCC VCC VCC
2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 C1 CB85 10UF/16V 0.1uF R407 10K IR R9 10
R408 NC
1 2 3
VCC GND RMC N406 HS0038B
NC NC
DQML DQMH
VSS VSS VSS 54 41 28
36 40
DQM0 15 DQM1 39
19 18 17 16
CS RAS CAS WE
38 37
CS# RAS# CAS# WE#
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 BA0/A13 BA1/A12 Y UV3
IN3
IN0 DCLK IN1 IN2
R138 10 +P5V
CLK CKE
PCE#
PWR#
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
RXD TXD
A0 UWR
D7 A17
D0 D1 D2 D3 D4 D5 D6
A1 POE#
A15 A14 A13 A12 A11 A10 A9 A20 PCE#
PWR# A16
A19
A18 30 31
23 39 VSS VSS
10 12
11 29
TXD RXD
IR REST
TFTON #SDA
#SCL
V18
D004
DV33
C93 10U
601H +
ESMT M12L64164A
L15 601H
CB95 CB94 C37 100N 100N 10U
C124 100P
U2 MT1389D LQFP216/SMD
R90 10K R67 10K
N10
ISS355
R60
4K7
CB122
VD12
V18
DQ3 DQ4 DQ5 DQ6 DQ7 DQM0
DV33
MX29LV008TTC-70
C31 10uF/16V
24C02
CS# RAS# CAS# WE#
RN6 33*4
DQM1 DQ8 DQ9 DQ10 DQ11 DQ12
4 3 2 1
A3 A2 A1 A0
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
IOA18 DVSS IOA19 DVDD3 IOWR# A16 DVDD3 HIGHA7 HIGHA6 HIGHA5 HIGHA4 HIGHA3 HIGHA2 HIGHA1 IOA20 IOCS# DVSS IOA1 IOOE# DVSS AD0 AD1 AD2 AD3 AD4 AD5 AD6 IOA21 ALE DVDD18 AD7 A17 DVDD3 IOA0 UWR# URD# UP1_2 UP1_3 YUV_CLK UP1_4 UP1_5 UP1_6 DVSS UP1_7 UP3_0 UP3_1 UP3_4 UP3_5 YUV_D3 ICE PRST# IR INT0# DVDD3
A3 A4 A5 A6 A7 A8
R56
TXD
A2
STBY
BATTERY I NSW LIMIT MA4 MA5 MA6 MA7
RXD
TRO FOD AD IN
V1.7
SW3 ESE11SV1
ACLK ABCK
CLK CKE
OPO OPOP+ #DMSD FMO
MT1389D
D0 D1 D2 D3 D4 D5 D6 D7
CB139 0.1uF
25 26 27 28 32 33 34 35
OP-
D0 D1 D2 D3 D4 D5 D6 D7
AD IN
V2P8 V20 V1P4
ACLK ABCK
DV33
R164 680K
V2P8 V20 V1P4
162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 CE OE WE
C177 2N2
10U
21 20 19 18 17 16 15 14 8 7 36 6 5 4 3 2 1 40 13 37 38 22 24 9
C179 0.1uF
R168 0
0.1uF
MD LDO2 LDO1 ADAC VDD3
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 PCE# POE# PWR#
OPO
V2P8
+ C66
NC NC
V2P8 CB69
E F
SW2 ESE11SV1
INSW ACLK ABCK DVSS GPIO5 GPIO4 GPIO3 DVDD18 RA4 RA5 RA6 RA7 DVDD3 RA8 RA9 RA11 CKE RCLK DVSS RA3 DVSS RA2 RA1 RA0 RA10 DVDD3 BA1 BA0 RCS# RAS# DVDD18 CAS# RWE# DVSS DQM1 RD8 RD9 RD10 RD11 RD12 DVDD3 RD13 RD14 DVSS RD15 RD0 RD1 RD2 DVSS RD3 RD4 RD5 RD6 RD7 DQM0
23 24 25 26 29 30 31 32 33 34 22 35 20 21
1uF
R15 10K
TFTSW
MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 BA0 BA1
C97
NC
AGND DVDA DVDB DVDC DVDD DVDRFIP DVDRFIN MA MB MC MD SA SB SC SD CDFON CDFOP TNI TPI MDI1 MDI2 LDO2 LDO1 SVDD3 CSO/RFOP RFLVL/RFON SGND V2REFO V20 VREFO FEO TEO TEZISLV OP_OUT OP_INN OP_INP DMO FMO TROPENPWM PWMOUT1/ADIN0 TRO FOO FG/ADIN1 GPIO0 GPIO1 GPIO2 IOA2 DVDD18 IOA3 IOA4 IOA5 IOA6 IOA7 HIGHA0
VCC VCC
C48
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
RESET RY/BY
RFO
RFO
DVDA DVDB D VDC D VDD
R84 4.7k
V18
216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163
C15 closed to Pin186
47N
10U
C110
C16
0.1uF
C109
CB12
RFVDD3
ADAC VDD3 601H
20pF
100k
PLLVDD3
C39
10U
R66
0.1uF
L12
JITFN
750k APLLVDD3
C99 1N
C96
390pF
R93
RFVDD3
CB14
33N
L13 601H
C117
JITFO
RF VDD3
0.1uF
10P
C102 C103
C18
100P
100N 1N
R38 15k CB138 0.1uF 0.1uF
C17
10U
C100
C122 CB15 C45
+
L4 601H
C40 10U
+
L9 601H
DV33
CB145 CB115 CB109 100N 100N 100N
C52 10U/16V
8.0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM (FLASH & SDRAM)
SCL SDA
D004
DV33 R55 10K
R56 10K
1 2 3 4
A0 A1 A2 A3
VDD NC SCL SDA
8 7 6 5
DV33
D001 24C02
$$$189 $$$188 $$$187 $$$186 $$$185 $$$184 $$$183 $$$178 $$$201 $$$200 $$$198 $$$199 $$$177 $$$202 $$$203 $$$176 $$$175 $$$204 $$$174 $$$205 $$$235 $$$225 $$$226
21 20 19 18 17 16 15 14 8 7 36 6 5 4 3 2 1 40 13 37 38 22 24 9
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 CE OE WE
D0 D1 D2 D3 D4 D5 D6 D7
25 26 27 28 32 33 34 35
NC NC
11 29
$$$190 $$$191 $$$192 $$$193 $$$194 $$$195 $$$196 $$$197
BA0 R72 BA1 R3 33 DCLK R73
L15 601
RESET RY/BY
10 12
VCC VCC
30 31
VSS VSS
23 39
R90 10K
CB94 100N+
C37 10U/16V
23 24 25 26 29 30 31 32 33 34 22 35 20 21
NC C92 38 DCKE 37 RN1 2 19 4 18 6 17 8 16 22x4 DQM0 15 DQM1 39
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 BA0/A13 BA1/A12
33
CLK CKE CS RAS CAS WE DQML DQMH
36 40
NC NC
54 41 28
VSS VSS VSS 64MSDRAM
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53
VCC VCC VCC
1 14 27
VCCQ VCCQ VCCQ VCCQ
3 9 43 49
VSSQ VSSQ VSSQ VSSQ
6 12 46 52
$$$148 $$$150 $$$151 $$$152 $$$153 $$$155 $$$156 $$$157 $$$158 $$$159 $$$160 $$$161 $$$165 $$$166 $$$167 $$$168 SDRAM3V3
CB110
100n
CB111
100n
CB115
100n
CB145
100n
CB103
100n
C52
10U/16V
+
U1 16MFLASH
DV33
CS# 1 RAS# 3 CAS# 5 WE# 7
33
MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11
8.0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM (KEY & SERVO & LIGHT)
C2
2200pF
R8
680k
light circuit
C3 0.1uF/NC OPO
R9
AD IN
0
TP4
OPOP+ R11 150k
R12 150k R16
SPSP+ SLSL+ IO_18
C12 2200pF
R20
CB12
680k
0.1uF
1
R21
0
DV33 R22
1k
V1P4 6 5 4 3 2 1
R52
V1P4
R13
R/NC
R64
+P5V
TP5 TP6
+
R51
+P5V
CE18 47uF/6.3v
10K
LED_CON R18
DTC144 R54
DTA124
10K
10
3 2 1
VD15
VD16
R1
J1 6x1 W /HOUSING
1K
1K
N7
R65
VD03
10K
4 R67
1K
5 R65
10K
CB47
0.1uF
0.1uF
FMC3 BAT-DET
LIMIT 1 2 3 4
N5 OUT1 VCC -IN1 OUT2 +IN1 -IN2 VEE +IN2
8 7 6 5
R10
1K R9
R5 R8
BA4558
C2
47K
R13 10K
10
LED SVDD3 CB76
xs6
1K5 DV33 POWERSW L15
51K
+P5V
100N
601 R64
TFTDATA
HA1 F+ TT+ F-
TFTCS TFTCLK
R64
VCC LD/DVD
VCC
L D/CD MD VRDVD V D/CD A/A B/B D/D C/C RFO CD/DVDSW E F
VCC
L02
+P5V
FB
UW R LDOVCC
R64
10
VD510 2SD601
CB47
0.1uF
0.1uF
8 7 6 5 R24
V20 LD/VCC
VDDCOMMON CH0 INH CH1 VEE A VSS
D1 NC NC NC R64 R64
L D/CD
LD/DVD
74LCX373
1 2 3 4 5 6 7 8 9 10
OUT0 A0 D1 OUT1 OUT2 A2 A3 OUT3
con8
VD8 I N0
L22
FB
VD11
R99
4R7 LD01
R98
4R7
L21
I N2 I N3
KTA1298
ESDASV3SC6 VD8
LD02
OUT0
KTA1298
FB
L02
OUT1 ESDASV3SC6
FB
VD8 OUT2
TP69 R50 0R5
R38 1
U3 T-
SL+ SLT+
FMSO
CB35
4K7 VCC
/OE O0 D0 D1 O1 O2 D2 D3 O3 GND
VD8
10U/10V
FF+
C47 150pF
100
VCC O7 D7 D6 O6 O5 D5 D4 O4 LE
C119
10
VD10
LDOVCC
20k
A5 A4
20 19 18 17 16 15 14 13 12 11
I N1
DV33
R45
VCC D7 D6
TRSO V1P4 STBY
15 16 17 18 19 20 21
VOTK+ VOTKVOLD+ VOLDPGND VNFTK PVCC2
30
G2
22 23 24 25 26 27 28
PREGND VINLD CTK2 CTK1 VINTK BIAS STBY
0.1uF R36
CB37
10k
0.1uF
VOFC+ VOFCVOSL+ VOSLPGND PVCC1 VCC G1 VNFFC VOSL VINSLVINSL+ CF2 CF1 VINFC
14 13 12 11 10 9 8
OUT3
R39 1
SPSP+
TP82 TP84 DRVCC1
FOSO TRSO FMSO DMSO
R40 R41 R42 R43 C49
C44
C45
330pF 330pF 0.1uF
29
R166 10k
7 6 5 4 3 2 1
V1P4
R47
FOSO
BA5954
servo circuit
1 2 3 4 5 6 7 8
ESDASV3SC6 R23
1 2 3 4
TC4W53
1k
HEADER 24 SMD0.5 TOP
TP81 TP83 MO_VCC
I N3 I N2 I N1 I N0 OUT0 OUT1 OUT2 OUT3
D1
C D/DVD
TOP
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R64
CB76
+
CE24 47uF/10v
20k 18k 15k 10k
ESDASV3SC6
FOO TRO FMO DMO
C46
KEY circuit
0.015uF V1P4
R47 20k
DMSO L015
20k C53 150pF
5V5
R021 R022
DRVCC1
0 0
601
CB79
CB40 C416
0.1uF
0.1uF 10U/10V
20P
C8
0.1U
C6
0.1U
VD1 C7
C
R36
R
R37
2K
AVDD_3.3V
SPIO R6 100
100
R4
CLD TFT5V SPS R1
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 C11 470N
20P
D1
75
C10
R39
R38
33K
0.1U
ISS355
C9
5100
R5 R7 R8
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SPOI MOD1 MOD2 RAVDD1 LVAD LIREF LCOMP LCDR RAVDD LCDG LCDB RAGND GND VDD TDIO_0 TDIO_1
C14 C15
100 100 100
SPOI MOD1 MOD2
470N R40 0.1U
2K
L8 1
RA VDD_6V
C12
C13
0.1U
0.1U
R16 R17 R18
V DD_3.3V
0 0 0
5
4
4
100UH
L7
TFT5V SPS CLS MOD2
100UH
VGL VGH VEE B LUE GRE EN R ED
R ED GREEN B LUE
JP1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
SPIO V CC
VSS VCOM
VDD1 VDD1 DS U/D STV CLK OE DSOE DGND VGL VGH AGND AGND VDD2 VDD2 VB VG VR DGND STHL SEQ/SIM L/R RESET INH CLI1 CLI2 CLI3 STHR VEE VCOM
10K 10K 10K
TFT16V#
R100
4K7
C241 10UF
R226
R97
R27
7K5
10K
33K
N13
1 2 3 4
10K
O/P A -I/P A +I/P A GND
V+ O/P B -I/P B +I/P B
8 7 6 5
TFT16V# C26
VCOM
47uF/16v
NJM3414AM
1 R230
VR1 VR50K
2
R231
3 1 2 3 4
C226
N6
CE SCP VDD OUT
-IN FB OSC GND
8 7 6 5
1 100UH
VD38
C231 100u F/16v
1SS355
2
C286 2.2UF
R258
220K
220K
C229 470P
+ R259
1 VR3 R228 VR10K
22K
10K
10UF
2
R227
22K
10K
TFT16V
L55
601
TFT16V#
C228 1N
C25
C227 470P
100N 100N 10UF
3K3 10K
L2
C285 VD38 BAV99
2
R256
R280
1
3
18K
R255
AAT 1109 VD37 AO3402 3
R257
+
L40
C284 10UF
5
3
VCC
V DD_3.3V
CTR MOD1 CLD V CC
COMA
C225 C221 C2220
601
1
3
R4
470N
L2
L7
6
1
100N C241
U1 R19 R20 R21
10UF 10UF 100N
TFT16V
10UF C241
601 2 TFT5V
656/601 INPUT
L7 100UH
6
1R33
Y UV7 Y UV6 Y UV5 Y UV4 Y UV3 Y UV2 Y UV1 Y UV0 5100DCLK
TFT5V
N13
100N C241
3
C5
R26 R27 R28 R29 R30 R31 R32
75
CLKIN CLKOUT VDD GND AGND VY AVDD VCOMP VVREF AGND AVDD VIREF AVDD VC AGND RESETx
2
10UF C241
+
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
50 50 50 50 50 50 50
1M 2
R34
NTPASEL GND VDD SDQ SCSx SCK GND VDD CLS CTR VSS CLD VPP SPS COM SPIO
Y1 14.318M
DHSYNC DVSYNC DI7 DI6 VDD GND DI5 DI4 DI3 DI2 DI1 DI0 DCLK TESTMD2 TESTMD1 TESTMD0
22P
R22 R23 R24 R25 VDD_3.3V
C4
50 50 50 50
22P
2
COMA
V DD_3.3V
R33 1
C3
10UF C241
C241 100N
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
PAL/NTSC
100 100
SCK SCS SDQ
100
R3 R2
CLS CTR
8.0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM (TFT DRIVE)
C231 100u F/16v
601
TFT-13V
C06
C84
1K
+P5V
8.0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM (AUDIO)
ROUT
C554 47U/4V
Amplifier
C121 10U/16V N408 cs4535 R30
33
R30
33
2
ABCK
R30
33
3
ASDADA
R30
33
4
1
5
CB41
C121 10U/16V
SDIN
AOUTR
SCLK
VA
LRCK
GND
MCLK
AOUTL
VQ
FILT+
10
100
C509
LLL
47U/4V
R515 VD509 2SD601
4R7 +P5V
R30
9
R530
R526
1K
MUTE
R513 C516 R516 C554 47U/4V
7
LOUT 6K8
6
100N
C518 300P R514
8
C121 10U/16V
C523 100N C13
3K9
1800P
100K
LOUT
ACLK LRCK
12V-OP A-L
100N CB41
1 2 3 4
3K9
R517
N501 OUT1 VCC -IN1 OUT2 +IN1 -IN2 VEE +IN2
10K
C17
R518
8 7 6 5
10
BA4558 R523
10K
R520
10K
R521
10K
1K
VD510 2SD601 A-R
100
C517 1800P R522
4R7
R527 47U/4VR529
+P5V
C519 300P
10UF
R593
C508
RROUT
C574 100N
-5V
MUTE
100N
ROUT
100K
R519
6K8
D/A CONVERT
R172
10K
VD15 +P5V
DTC144
C93
10UF
CB117
100N
CB127
100N
1 2 3
D002 VD31
FMC3
DTA124
4
N20
5
TFTONOFF
TFTON R44
L26
ADDIO5V
R185 601
10K
R199
R194
speaker
1K
220U/6V
C162
R197
10
R196
30K
C142
10U/16V
R193
10K
Audio Amplifier
1SS355
R184
R190
100k
100k
10k
C63 C61
1N
5P1
C9 220U/6V
1 2
VL
VD32
HPCON
CB22 100n
XS006
HPR
74HCU04 1
C73A1 TZC03A200P
0
1 2 3 4 5 6 7 8 9 10
N2 SHUTDOWN HP-IN GND GND +OUT A +OUT B VDD VDD -OUT A -OUT B -IN A -IN B GND BYPASS +IN A +IN B NC NC NC NC LM4863
20 19 18 17 16 15 14 13 12 11
27MHZ 5100DCLK
G2 R57
30K
R191
10K
C183 100n
R192
1K
R198 C138
10U/16V
speaker 10
HPL VR
Spdif
1M
3
1Y
6A 6Y
2Y
5A
11
C75
5P1
5
3A
5Y
10
6
3Y
4A
9
GND
4Y
circuit
7
R170
12
2A
10 0
601
13
4
R58 R58
L19
14
22P
XS007
R195
2
VCC
C62
1 2 C161 220U/6V
27M
1A
8
JS5.4
+P5V 330
L43
SPDIFO C188 100N R170 R312
33
SPDIFOUT
600 330
9.0 COMPONENT LAYOUT
PET705 IF BOARD DIAGRAM
9.0 COMPONENT LAYOUT
PET705 MAIN BOARD DIAGRAM
10.0 SERVICE PARTS LIST
Model#
Part No.
Description
Photos
Location Code
PET705
994000004197
RB-LI12 LITHIUM BATTERY
BATTERY
PET705
994000003945
RC810 REMOTE CONTROL
RC
PET705
994000001912
AV CABLE
PET705
994000004204
PET705 HEADPHONE
HEADPHONE
PET705
994000003946
ADPV26A ADAPTOR/00
ACADAPTOR
PET705
994000003948
CAR CIGARTTE ADAPTOR
PET705
994000004212
PET705 TRAVEL BAG
AVCABLE
CARADAPTOR
BAG
10.0 SERVICE PARTS LIST
Model#
Part No.
Description
Photos
Location Code
PET705
994000005107
PET705 MAIN PCBA (with 5110G IC)
100
PET705
994000004199
PET705 IF PCBA
110
PET705
996500040947
PET705 HV PCBA
120
PET705
996500040948
PET705 FUNCTION PCBA
130
PET705
994000002241
20 PIN HARNESS (LE105)
142
PET705
994000002242
20 PIN HARNESS (LE140)
144
PET705
994000004203
PET705 TFT LCD
200
PET705
994000004424
DV23 LOADING ASSY
210
PET705
996510001134
FLEX CABLE LINK TO DVD LOADER
215
PET705
996500040949
SPEAKER
220
10.0 SERVICE PARTS LIST
Model#
Part No.
Description
Photos
Location Code
PET705
994000004205
PET705 TOP COVER DISCRETENESS
300
PET705
994000004209
PET705 DISPLAY FRAME
310
PET705
994000004207
PET705 MIDDLE CARINET
320
PET705
994000004208
PET705 BOTTOM CABINET
330
PET705
994000004206
PET705 BASE COVER
331
PET705
994000004211
PET705 KEY PVC
350
PET705
994000004423
OPEN DOOR
360
PET705
994000002338
DOOR SPRING
410
PET705
994000002887
OPEN BUTTON SPRING
430
11.0 REVISION LIST Version 1.0 (3141 785 30950) • Initial release PET705/00 Version 1.1 (3141 785 30951) • Section 5 - Added SW upgrade instruction if replace 994000004198 by 994000005107 • Section 10 - Updated Main PCBA 12NC from 994000004198 (EOL) to 994000005107 Version 1.2 (3141 785 30952) • Section 5 – Added new HV and FUNCTION PCBA service guideline • Section 10 o Phased out old HV PCBA 12NC 994000004201 and FUNCTION PCBA 12NC 994000004202 o Phased in new HV PCBA 12NC 996500040947 and FUNCTION PCBA 12NC 996500040948 o Updated speaker 12NC from 994000002157 to 996500040949 Version 1.3 (3141 785 30953) • Section 10 – Added location code of spare parts Version 1.4 (3141 785 30954) • Section 10 – Added 996510001134 FLEX CABLE LINK TO DVD LOADER