Philips PD7030/93 User manual

Published by BG AVM Printed in the Netherlands Subject to modification3142 785 35900
Version 1.5
TABLE OF CONTENTS
Chapter
Technical Specification, PCBs Location………………….. 1
Safety Instruction ……………………………………………… 2
Instruction for Use………………………………………………3
Mechanical and Dismantling Instructions…………………. 4
Service Modes, Troubleshooting……………………………. 5
Overall Block Diagram, Wiring Diagram…………………….6
Electrical Diagram……………………………………………… 7
Exploded View Diagram & Service Part List………………..8
Revision List……………………………………………………. 9
Copyright 2011 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may by reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronics, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Service Manual
DVD Portable PD7030/12/51/55/98/77/93/94
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1.0 TECHNICAL SPECIFICATION
VIDEO/ AUDIO Characteristic Testing discs
Test discs DOLBY: Dolby Test disc
ABEX: TDV-540A
Video (PAL / NTSC)
White bar : 714mV +10%/-20%
Sync. Amplitude: 286mV ±40mV
Burst/chroma ratio: ± 15%
S/N luminance: >42 dB
POWER CONSUMPTION
Power-Supply(AC-DC Adaptor):
Supply voltage: AC 100~240V ±10%
Supply Power consumption(AC adaptor 100/240V): 9V 0.8A
+10%
DC Power supply(Operate voltage range): 6.3V-15.49V±10%
Standby Power (AC adaptor, no load),264VAC: <0.75W
GENERAL DESCRIPTION
1-1
7" TFT portable DVD player
Key Components: N/A
Optical Pickup: Sanyo 870PH
Loader:ASA PM2371-D/FORYOU DM520
Solution: MTK MT1389Q-DE
Disc Size: 12/8cm
Regional code: region 2 ,/12 version WR-DC/R-DC/DC/RDVD/WRDVD:epytcsidelbayalP
Video format: DVD / SVCD / JPEG / MPEG4 / DIVX3, 4,5,6(Home theater)
Video output signal: PAL /NTSC
Audio format: CD / MP3(32 - 320 kbps)
Video DAC: 10 bit / 54 MHz
Audio D/A converter: 96KHz / 24-bit
User Interface: Philips GUI same as PET745
OSD language: English/French /Germany/Spanish/ Italian for /00, /05 version.
Screen Saver function: Yes
Button functions: Refer to MUS
SD/MMC slot:N/A
USB:YES
DVD Portable panel acceptance
/37/17 region: 0 bright dot, 2 color dot, 3 dead dot
Other region: 1 bright, 2 color dot, 3 dead dot
Distance between dot >= 2cm
No bright dot is permitted for A-zone
DVD PORTABLE PANEL ACCEPTANCE
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1.1 PCBs Location
VERSION VARIATIONS
Type/Versions:
Service policy
Board in used:
PD7030
MMDRAOBYEK MDRAOBTFT
*TIPS: C -- Component Lever Repair.
M -- Module Lever Repair
X -- OCX
1-2
C CCMAIN BOARD
12 51
C
55 98
M
M
M
M
M
77
M
M
C
94
C
M
M
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1.2 SW upgrade Procedure
Procedure for SW upgrade
Warning: Do not unplug the AC adapter during firmware upgrade to prevent flash corrupt of the set!!
Procedure to check SW version of your DVD Portable
1. OPEN
2. Press SETUP MENU
3. Select Preferences
4. Select Version Info
5. Press “OK” key
1-3
1. unzip the .bin file from RAR package
2. copy the file in a CD-ROM or USB
3. read the CD-ROM or USB, followed the display tips, press "OK" key to start the upgrade
Write the file to a CD-ROM like the way to create a data disc:
1, make sure your PC has disc recorder
2, draw the file to DVD/CD RAM
3, your PC might show the tip to insert a disc to the DVD/CD RAM, then pls insert a CDROM
4, click the "write" to start the copy process
PS:
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2.0 SAFTETY INSTRUCTIONS
GB
WARNING
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
ATTENTION
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.
ESD
D
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.
NL
WAARSCHUWING
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.
I
AVVERTIMENTO
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.
“Pour votre sécurité, ces documents
doivent être utilisés par des spécia-
listesagréés,seulshabilitésàréparer
votre appareil en panne”.
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde, worden toegepast.
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.
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.
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.
"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."
CLASS 1
LASER PRODUCT
3122 110 03420
GB
Warning !
Invisible laser radiation when open.
Avoid direct exposure to beam.
SVarning !
Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.
SF Varoitus !
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen!
DK Advarse !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er
ude af funktion. Undgå udsaettelse for stråling.
Caution: These servicing instructions are for use by qualified service personnel only.
To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.
2-1
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Whenthepowersupplyisbeingturnedon,youmaynotremovethislasercautionslabel.Ifitremoves,radiationoflaser
maybereceived.
2.1 ESD PROTECTION
PREPARATIONOFSERVICING
PickupHeadconsistsofalaserdiodethatisverysusceptibletoexternalstaticelectrocity.
Althoughitoperatesproperlyafterreplacement,ifitwassubjecttoelectrostaticdischargeduringreplacement,
itslifemightbeshortened.Whenreplacing,useaconductivemat,solderingironwithgroundwire,etc.to
protectthelaserdiodeformdamagebystaticelectricity.
Andalso,theLSIandICaresameasabove.
Solderingiron
withgroundwire
orceramictype
Groundconductive
wriststrapforbody.
Conductivemat
Thegroundresistance
betweenthegroundline
andthegroundislessthan10
1M
2-2
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SAFTY NOTICE
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.).
SAFTY PRECAUTIONS
LEAKAGE CURRENT CHECK
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
DVD VIDEO PLAYER
AC OUTLET
AC VOLTMETER
Test all exposed metal.
Voltmeter Hook-up for Leakage Current Check
0.15uF 150V AC
1500
10W
(5000 per volt
or more sensitivity)
Good earth ground
such as a water pipe,
conduit, etc.
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.
2-3
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2.2 SAFETY INSTRUCTIONS
Battery Handling Guideline
Since the battery is packed in soft package, to ensure its better performance, it’s very important to carefully handle
the battery
2.2.1 Soft Aluminium foil
The soft aluminum packing foil is very easily damaged by sharp edge parts such as Ni-tabs, pins and needles.
• Don’t strike battery with any sharp edge parts
• Trim your nail or wear glove before taking battery
• Clean worktable to make sure no any sharp particle
2.2.2 Sealed edge
Sealing edge is very flimsy
• Don’t bend or fold sealing edge
2.2.3 Folding edge
The folding edge is form in battery process and passed all hermetic test.
• Don’t open or deform folding edge
2.2.4 Tabs
The battery tabs are not so stubborn especially for aluminum tab.
• Don’t bend tab
2.2.5 Mechanical shock
• Don’t Fall, hit, bend battery body
2.2.6 Short
Short terminals of battery is strictly prohibited, it may damage battery.
Caution: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
2-4
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3.0 Instruction for Use
You can download this information from the following websites:
http://www.philips.com/support
http://www.p4c.philips.com
3-1
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4.0 MECHANICAL AND DISMANTLING INSTRUCTIONS
4-1
Remove nine screws on back cabinet
to separate top cabinet and back
cabinet.
screws 9pcs
Generally open the front cabinet.
Remove 3 screws and disassemble the
connecter on the DVD LOADER.
Remove four screws and disassemble
the connecter on the Main board and
Battery.
screws 4pcs.
Remove six screws on the key board.
Remove the speaker grill and 4pcs
screws. .
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5.0 TROUBLESHOOTING
SYMPTOM: NO IMAGE / NO SOUND
SYMPTOM: NO IMAGE OUTPUT( THE PANEL SHOW BLUE PICTURE)
Start
Check the external AV
Cable TYPE
note
and
connection is OK?
Replace DVD DriveCheck DVD Drive work?
Replace Main Board
Exchange AV cable
NOTE: AV Cable TYPE from outside to
Inside L-Audio, R -Audio, Video, Ground
no
yes
no
yes
SYMPTOM: NO SOUND COMES FROM SPEAKER
Start
Check the Connection OK? Reinsertion
Check speaker OK?
Replace Main Board
Change the speaker
no
yes
no
yes
5-1
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5.0 TROUBLESHOOTING
SYMPTOM: THE DVD DRIVE DOES NOT WORK
SYMPTOM: THE DVD DRIVE DOESNϗT WORK
Start
Replace DVD-
Loader
Check the DVD-Loader
OK?
Replace main board
NO
Yes
Yes
Cable ReinsertionNO
Check DVD-Loader
connection OK?
5-2
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5.0 TROUBLESHOOTING
SYMPTOM: ADAPTOR CANNOT POWER ON
Start
Check Adaptor OK?
Adaptor can not Power ON
Change adaptor SET OK?
Return set to
Customer
NO
Check the Power-ON
button and cable OK? Replace Main Board
Replace Button or
Cable
Yes
NO
Yes
No
YES
OK
5-3
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5.0 TROUBLESHOOTING
5-4
SYMPTOM: LED DISPLAY FAILURE
SYMPTOM: LED Display Fail
Start
Check TOP-board OK?
Replace main board
NO
Yes
Yes
Cable ReinsertionNO
Check CABLE form Main board to top board
connection OK?
Replace LED
Return to custormerOK
Replace top boardNO
OK
OK
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5.0 TROUBLESHOOTING
5-5
SYMPTOM: KEY & BOTTON FAILURE
SYMPTOM: Key & Botton Fail
Start
Check KEY board OK?
Replace main board
NO
Yes
Yes
Cable ReinsertionNO
Check CABLE form board to
board connection OK?
Return to custormerOK
Replace KEY board
OK
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OVERALL BLOCK DIAGRAM
6-1
TFT PANNEL
KEY
CONTROL
LOADER(SANYO
SP850)
Power input
SPEAKER
0.2W X2
MPEG
DECODER
AV OUT JACK
EARPHONE
AMPLIFIER
SW5888
MOTOR DRIVER
L/R AND CVBS
Hannstar/ CPT
9~15V
SPI FLASH
16M/8M
SPHE8202PS-A
SDRAM
4X16
PolymerBattery
DC-DC
BACK LIGHT
USB
2.0
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CIRCUIT DIAGRAM-DVD MAIN BOARD
7-1
Close to 8202P-A
RF +3.3V
AUDIO DAC +3.3V
Servo MOTOR +5V
Video buffer +5V
Servo analog +5V SDRAM +3.3V
SPI Flash +3.3V
VIDEO DAC +3.3V
+5V POWER
USB +3.3V
+1.25V
POWER
关
开
POWER Switch
VDS=30V
DC
INPUT
6~15V
电源指示green
+3.3V POWER
POWER ON
POWER
OFF
Current=8A
VGS=20V
CHARGE_STAR
CHARGE_STOP
H=PLUG_IN
L=PLUG_OUT
X00223
DC9V_IN
BAT_OUT
ON/OFF
ADAPTER_DET
VGH
PS
PS
B-CHARG
B-CHARG
ON/OFF
VGL VGL
$$$16
ADAPTER_DET
DVCC3
B-CHARG
ADAPTER_DET 3
DVCC3 3,6
B-CHARG 5
RFGND
A+5V
RFGND
M+5V
RF3.3V
RFGND
VVCC3
SD_VCC3
AVCC3
P+5V
USB_AVDD3V3
GND
VCC1.2
PLL_VDD1.2
PGND
PGND
GND
GND
GND
GND
VGND GNDAGND MGND
P+5V
TGND
DGND PGND
GND
PGND
CARDGNDSGND ADGND
P+5V
PGND
DVCC3
PGND
RFGND
DVCC3
DVCC3
PGND
PGND PGNDPGND
DC_IN
BAT_OUT
PGND
CHARGE_INDC9V_IN
DC_IN
PGND
PGND
PGND
PGND
VGL
VGH
DC9V_IN
9V_IN
PGND
DVCC3
GND
PGND
DVCC3
PGND
SPI_VCC3
DVCC_3.3V
DVCC_3.3CORE
GND
DVCC3
DC_IN
DC_IN
PGND
PGND
PGND
C123
1uF/50V
12
C120
1uF/50V
12
D4
R260 560R/NC
C3
0.1uF/25V
EC2
100uF_10V
C2
0.1uF/25V
R1 2.2_0805
R12
10K
C12 1000pF
1 2
D7
SS24
U3
UTC1117-ADJ
2
1
3OUT
GND
IN
MARK2
R58
NC
L8 3.3uH_0805
L3
L-851
1
3
2
4
C8
100nF
R249 NC/47K
C1
100nF
R240
100R
12
P
F1
PolyFuse/8v/0.75A
G
D
S
Q21
SI2307
3
1
2
Q2
2N3904
1
2
3
Q22
2N3904
1
2
3
L12
47uH
MARK3
ZD7
16V
1 2
R132
47K
R253
0R
+
EC5
220uF/16V
EC48
10uF_16V
R6
10
R254
22K
ZD6
6.8V
12
EC14
100uF_10V
L7 2.2R
L33
FB600R/2A
R20
1K
MARK4
C81
0.01uF/50V
12
D3 SS24
C15
1uF/25V
L2 FB120R
R4
100K
L6
FB120R
C11
100nF
L5 FB120R
R130
47K
Q5 SI2307
1
2 3
R242
1K
12
Q4 SI2307
1
2 3
C21
1uF/25V
L31 FB600R/2A
+
EC6
100uF/25V
L4 100uH
R16 2.7K
D1
SS14
L1 FB120R
R241
1k
R2
100K
D8
SS24
C20 1000P
1 2
R18
1K
R7 3.3uH_0805
R8 18K
CN1
DC/JACK
1
2
3
C118 100nF/25V
1 2
C10
0.1uF/25V
C69
0.1uF/25V(NC)
C5
100nF
R15 22K
R257
22K
R17
10K
EC7
100uF_10V
D5
SS24
100nF
C25
C19
0.1uF/25V D28
3.6V
1 2
C22
0.1uF/25V
C9
100nF
C18
100nF
DIS-CHARGE NC
L9
47uH
R11 10K
Q43
2N3906
2
13
U1
SS7701
1
2
3
4
5
CE
GND
VFB
EXT
VIN
1000pF
C24
C119
1uF/50V
12
Q3
2N3904
1
2
3
MARK1
+
EC11
220uF/16V
R10 2.7K
C122
1uF/50V
12
C4
100nF
C116 100nF/25V
1 2
R14 560R
R3
10K
+
EC10
100uF/25V
D2
15V
R45
4.7K/NC
R5
6.8K
R133 47K
D25
NC/3.0V
100nF
C23
D21
BAT54S
2
3
1
EC3
100uF_10V
U2
SS7701
1
2
3
4
5
CE
GND
VFB
EXT
VIN
D18
BAT54S
2
3
1
D19
BAT54S 2
3
1
R9 22K
R134
27R
R131
1.5K
C7
100nF
SW1
POWER_SWITCH_SK-22D13-V4
1
2
3 4
5
6
78
1
2
34
5
6
GG
R256
NC
D14
15V
C16
0.1uF/25V(NC)
Q23
2N3904
1
2
3
G
D
S
Q1
SI2307
3
1
2
EC13
47uF_16V
C121 100nF/25V
1 2
EC4
220uF_10V
R13
10
R255
NC
Q42
NC/2N3906
R258
4.7k
12
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CIRCUIT DIAGRAM-DVD MAIN BOARD 7-2
RESET
The Cover Limit Switch
UART/I2C
close to connector
CLOSE TO 8202
这几个改 1000P ？
close to 8202p
Hitachi 1200X
SANYO
850/870
M_BA1
M_WE
M_BA0
M_RAS
M_CAS
M_CLK
M_A11
SPI_CE
SPI_CLK
SPI_D0
SPI_D1
CVBS
AOUT_R
AOUT_L
SP-
FCO
FOC+
FOC-
SPDCO
DMEA
SLED+
SLED-
RAD+
VREF2
RAD-
TCO
SCO
XOPVIN
SLED-
PUH_DVDLD
N17016190
FCO
TCO
SPDCO
SCO
HOME
G/Y
R/V
B/U
M_D6
B/U STHL
M_A3
XOPVIP
C
E
M_CAS
DAC_VREF
COVER_SW
M_D13
M_D8
M_A7SPI_CLK
VREF1
LDSW
M_D12
G/Y
M_A1
XOPVIN
OEVM_D5
AOUT_L
R/V
M_CLK
M_A9
SC_OUT
DVDLDO
M_D14 M_D10
M_RAS
KEY0 M_D9
M_A6
M_DQM0
DA_FEO
RESET_B
VREF1
M_D0
M_A11
CDLDO
A
M_D4
M_BA0
M_A2
SPDC_OUT
CKV
CLKIN
M_D3
M_D11 M_D15
M_BA1
AOUT_R
SPI_CE M_A5
M_A4
DA_TEO
OTP
DC_COM
RESET_B
M_A8
M_A0
V_COMP
V_FSADJ
M_D1
DA_VDD
CLKOUT
F
M_D7
CVBS
M_A10
SPI_D1
DVDMDI
M_WE
XOPVIP
M_DQM1
PWM2
VREF_2
KEY3
AC_COM
SPI_D0
HOME
OEH B
M_D2 KEY1
DVDLDO
D
COMP
KEY2
PUHRF
IR_IN
P_CPH1CPH1
STVU
SDA
SP+
DVDVR
CDVR
FOC-
D
RAD-
RAD+
FOC+
PUH_CDLD
PUH_DVDLD
DVDMDI
B
PUH_CDLD#
PUH_DVDLD#
C
/LDSW
PUHRF
A
F
E
VREF1
CD_VR CDVR
DVD_VR DVDVR
LDSW/LDSW
CD_VR
DVD_VR
VREF2
SP+
RESET_DEMOD
RESET_DEMOD
UA_TX
UA_RX
SP-
HOME
SLED+
SCL
A_+5V
KEY3
IR_IN
R/V
B/U
P_STVU
P_CPH1
P_CKV
P_OEV
AC_COM
DC_COM
P_STHL
P_OEH
G/Y
ADAPTERDET
SDA
VREF_2
DA_VDD
BACKL_EN
BACKL_EN
DVDVR#
BACKL_E
P_PWM2
B/U
G/Y
R/V
P_CPH1
P_OEH
P_OEV
P_STHL
P_CKV
GND
DC_COM
P_STVU
AC_COM
GND
KOUT2
KOUT1
FOC-
FOC+
RAD+
RAD-
C
D
/LDSW
PUHRF
A
B
F
VREF1
E
CDVR#
DVDVR#
PUH_CDLD#
DVDMDI
PUH_DVDLD#
A+5V
RFGND
A_+5V
P_PWM2
VGH
B/U
G/Y
R/V
P_STHL
P_OEH
P_OEV
P_CKV
P_STVU
DC_COM
AC_COM
STVU
CKV
OEV
STHL
OEH
VGL
SP-
SP+
HOME
R_FGND
SLED-
SLED+
ADAPTERDET
SDA
SCL
COVER_SW
PWM2
ADAPTER_DET
KOUT3
P_+5V
DMEA
DVCC3
SDA
SCL
UA_TX
UA_RX
KEY2
KEY1
KEY0
R_FGND
P_+5V
BACKL_E
GND
SCL
CDVR#
$$$4
$$$3
USB_DM
USB_DP
P+5V $$$2
USB_DM USB_DP
DVCC3
PUH_CDLD
CDLDO
N17016202
$$$14
M_A[0..11] 4
M_D[0..15] 4
M_DQM[0..1] 4
M_CAS 4
M_RAS 4
M_WE 4
M_BA0 4
M_BA1 4
SPI_CE 4
SPI_CLK 4
M_CLK 4
M_A11 4
SPI_D0 4
SPI_D1 4
CVBS 6
AOUT_R 6
AOUT_L 6
ADAPTER_DET 2
BATSDA 5
SCL 5
DVCC3 2,6
GND
GND
VVCC3
GND GND
VCC1.2
VVCC3
RF3.3V
RF3.3V
M+5V M+5V
M+5V
RFGND
RFGND
RFGND
RFGND
RFGND
RFGND
RF3.3V
RF3.3V
RFGND
RFGND
RFGND
RF3.3V
DVCC_3.3V
GND
DVCC_3.3V
GND
DVCC_3.3CORE
GND
GND
VCC1.2
USB_AVDD3V3
DVCC_3.3CORE
PLL_VDD1.2
AVCC3
DA_VDD
DVCC_3.3CORE
DVCC_3.3CORE
GND
GND
GND
PLL_VDD1.2 RF3.3V
DVCC_3.3CORE
VCC1.2
GNDGND RFGND
RFGND
A+5V
A+5V
RFGND
RFGND
RFGND A+5V
RFGND
RFGND
RFGND
P+5V
GND
GND GND
GND
RFGND
DVCC3
A+5V
DVCC3
GND
P+5V
DVCC_3.3V
GND
GND GND
GND
RF3.3V
DVCC_3.3V
RFGND
P+5V
DVCC3
VGH
VGL
RFGND
GND
GND
GND
GND
GND
GND
GND
RFGND RFGND
GND
DVCC_3.3V
GND
DVCC3
GND
GND
GND
GND
GNDGND
R175 10K
0.1uFC28
FB9 FB600R
J6
CON14/1.25mm/DIP
1
2
3
4
5
6
7
8
9
10
12
11
13
14
1516
100pFC29
TP37
0.1uFC13
100pFC135
TP63
TP55
1000pF C129
U17
C30 33pF
TP23
R50
10K
0.1uF
C41
EC19
10uF_16V
D23
1N4148(NC)
1000pFC140
TP71
0.1uF
C42
C53
0.1uF
EC22
470uF_6.3V
TP64
D24
1N4148(NC)
1000pF
C150
TP10
Reset
C78
0.1uFC74
FB21
FB600R
100pFC136
TP56
FB3 FB600R
EC18
10uF_16V
EC15
100uF_10V
TP50
TP30
C80
R24 FB120R
10pFC33
TP38
R49 100
TP65
TP34
CN5
NC/CON4/1.25MM/DIP
1
2
3
4
56
1
2
3
4
56
TP9
FGIN
TP57
U16 IR(NC)
1 2 3
DET GND VCC
J5
8PIN/1.25L
1
2
3
4
5
6
7
8
910
1000pFC38
D16 1N4148
100pFC130
L13 10uH
R245 FB600R
L29 FB120R
C48
0.1uF
TP26
TP24
TP72
C55
0.1uF
0.1uF
C44
R32 4.7K
TP66
R174 FB600
1000pF
C145
R47
10K
10uF_10V
EC47
R129 200R
TP58
R19
10K
CN2
26 25
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
18
19
20
21
22
23
24
Q10
S8550
2
3 1
EC16
10uF_16V
FB16FB600R
D17 1N4148
+
EC8
100uF/10V
R46 4.7K
D15 1N4148
CN4
2P/2.0
1
2
EC21
47uF_16V
R244
470R/0R
L14 10uH
0.1uFC152
C114
100nF
0.1uFC36
TP67
R34 150
FB18 FB600R
680pFC37
1000pFC141
TP31
R30
FB1000R(SZ1005K102)
FB10
NC/FB600R
TP59
R28 150
SW3
DISC_SWITCH_TC-0030
3 4
2 1
TP41
1000pF C126
FB4 FB600R
CN3 4P/2.0
1
2
3
4
FB15 FB600R
C49
0.1uF
C58
0.1uF
0.1uF
C26
C56
0.1uF
0.1uF
C43
TP73
100pFC137
TP11
R29 4.7K
TP68
FB13 FB600R
TP27
TP25
0.1uFC40 FB11 FB600R
1000pF
C125
TP69
0.1uFC153
TP60
TP42
C75
0.1uF
TP49
R37 91K
NC/1000pFC146
TP61
R61 0R
100pFC131
R36 0
0.1uF
C47
D6
1N4148
XT1 27MHz
100pFC138
TP39
C31 33pF
1000pF
C14
R40 2.2K
TP43
C50
0.1uF
TP48
C57
0.1uF
R31 150
R48 10K
FB5 FB600R
TP74
NC/1000pFC147
R41
5.1
L10
FUSE(5V600MA)
R179 10K
R38 20K
TP32
100pFC132
R26 FB600R
R60 0R
TP20
100pFC139
R44
1
TP44
TP28
2200pFC32
TP51
FB6 FB600R
TP21
R33 1K
J7
8pin/1.25w
1
2
3
4
5
6
7
8
910
1
2
3
4
5
6
7
8
910
TP35
R176 10K
FB8 FB600R
Q9
S8550
2
3 1
FB19 NC
EC23
10uF_16V
U5
SW5888 HSOP28
17
18
12
11
16
20
15
23
8
10 19
22
28
14
13
4
5
25
27
26
1
24
21
2930
7
6
9
3
2
VOSL+
VOSL-
VOSP+
VOSP-
VOTK-
VNFTK
VOTK+
VINSL
Vcc1
VOLD+ Vcc2
PreGND
STBY
VOFC+
VOFC-
VINSP
VNFFC
CTKerr1
BIAS
VINTK
VINFC
CTKerr2
VCTL
GND1GND2
REV
FWD
VOLD-
CFCerr2
CFCerr1
Q11
2N3904
C6
NC
R35 10K
1000pFC142
C54
0.1uF
C51
0.1uF
R42
5.1
TP19
1uFC35
TP45
100pFC133
FB7 FB600R
TP52
TP12
L30
FB600R/2A
0.1uFC39
TP47
FB20 NC
R27 FB600R
1000pF C127
0.1uF
C46
0.1uFC45
R177 10K
TP36
TP46
TP53
0.1uFC27
TP22
NC/1000pF
C151
C72
NC
100pFC134
FB17 FB600R
FB12 FB600R
TP29
R39 2.2K
TP33
CN9
USB 2.0
4
3
2
1
5 6
7 8
R43 10K
U4
SPHE8202PS-A
102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 78 75 76 77
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
64
63
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
1 2 3 4 5 6 7 8 9 10 11 13 15 12 14 29 33 34 35 36 37 38 16 17 18 19 20 21 22 23 24
65 79 80 81 82 74 73 72 71 70 69 68 67 66
62
25 26 27 28 30 31 32
129
130
131
132 133 134 135 136 137 138 139 140 141
142
143
CDE
CDF
DVDA DVDB
DVDC DVDD
RFIS
AD_AVDD
LDSW
HOME/CARD_RST
CLKOUT
CLKIN
PLL_VDD12
USB_DM
USB_DP
USB_AVDD
COMP
FB
DCDC_PWM
DCDC_VCC3
VDD12
TCON_STVU
TCON_CKV
TCON_OEV
OPVIP
OPVIN
DVDLDO
CDLDO
MDI
SRV_AVDD
V21
V165
VDDQ
DA_TEO
DA_FEO
DA_AVDD
SPDC_OUT
SC_OUT
DMEA
FGIN
DVDVR/SCL/GPIO74
CDVR/SDA/GPIO75
CARD_SENSE/GPIO80
SPI_CE
SPI_D0
SPI_CLK
SPI_D1
SD_D0/MS_D0
SD_CLK/MS_CLK
SD_CMD/MS_BS
TCON_AC_VCOM
AOUT_R
ADAC_AVDD
VREF
AUDIO_MUTE/GPIO54/HSYNC(3)
SPDIF_OUT/GPIO53/VSYNC(3)
M_A3
M_A2
M_A1
M_A0
M_A10
M_BA1
M_BA0
M_RAS
M_CAS
M_WE
M_DQM0
M_A4
M_A5
M_A6
M_A7
M_A8
M_A9
M_A11
M_CLK
RESET_DEMOD TS_ERR VDD_33 RESET_B TS_SYNC TS_DATA TS_DEN TS_CLK VDD12 GPIO7/HSYNC(1) GPIO8/VSYNC(1) GPIO10 GPIO12 GPIO9 GPIO11 M_D15 M_D11 M_D10 M_D9 M_D8 M_DQM1 VDD_33 GPIO13 GPIO14 GPIO15 GPIO16 IR/GPIO17 M_D0 M_D1 M_D2 M_D3
TCON_DC_VCOM
TCON_OEH
TCON_STHL
TCON_CPH1
TCON_PWM
VDD_33
TV_DAC3 TV_DAC2 TV_DAC1
TV_AVDD TV_AVDD
TV_DAC0
V_FSADJ
VCOMP
AOUT_L
M_D4 M_D5 M_D6 M_D7 M_D14 M_D13 M_D12
GND7
GND8
GND9
GND10 GND11 GND12 GND13 GND14 GND15 MARK1 MARK2 GND3 GND4
GND5
GND6
1000pF C128
FB14 FB600R
TP62
C52
0.1uF
TP40
TP70
EC20
47uF_16V
R243
91K/NC
0.1uF
C124
0.1uF
C34
R178 10K
TP54
EC17 10uF_16V
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7-3
CIRCUIT DIAGRAM-DVD MAIN BOARD
DQ0 DQ1
SPI_D0
SPI_D1
SPI_WP
DQ0SPI_D0
SPI_HOLD
DQ1SPI_D1
M_A5
M_A2
M_A6
M_A1
M_A8
M_A10
M_A3
M_A7
M_A9
M_A4
M_A11
M_DQM1
M_DQM0
M_WE
M_A0
M_CAS
M_RAS
M_D9
M_BA0
M_BA1
RAM_CLK
M_D4
M_D8
M_D2
M_D10
M_D7
M_D6
M_D5
M_D3
M_D14
M_D1
M_D0
M_D13
M_D12
M_D15
M_D11
RAM_CLKM_CLK
M_BA1
M_WE
M_BA0
M_RAS
M_CAS
M_CLK
SPI_CE
SPI_CLK
DQ0
SPI_WP
SPI_CE
SPI_CLK_1
DQ1
SPI_HOLD
SPI_CLK_1SPI_CLK SPI_D0 3
SPI_D1 3
M_A[0..11] 3
M_D[0..15] 3
M_DQM[0..1] 3
M_CAS 3
M_RAS 3
M_WE 3
M_BA0 3
M_BA1 3
SPI_CE 3
SPI_CLK 3
M_CLK 3SPI_VCC3
SPI_VCC3
GND
SD_VCC3
GND
GND
SD_VCC3
GND
GND
SD_VCC3
GND
SPI_VCC3
GND
GND
R55 10K
100nF
C63
10pF
C67EC25
100uF_10V
U6
EON25T16/MX25L1605
1
2
3
4
8
7
6
5
/CS
DO
/WP
VSS
VCC
/HOLD
CLK
DIO
R56 10K
EC24
10uF_16V 100nF
C64
100nF
C60
R51 NC
100nF
C65
R52 0R
100nF
C61
R57 33R
R53 33R
NC
C68
100nF
C59
R54 0R
100nF
C62
100nF
C66
U8
SDRAM_1Mx16x4
23
24
25
26
29
30
31
32
33
34
17
18
15
16
19
37
38
39
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
36
20
1
27
28
41
22
40
3
9
43
49
6
12
46
52
35
21
54
14
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
CAS
RAS
LDQM
WE
CS
CKE
CLK
UDQM
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
NC
BA0
VDD
VDD
VSS
VSS
A10/AP
NC/RFU
VDDq
VDDq
VDDq
VDDq
VSSq
VSSq
VSSq
VSSq
A11
BA1
VSS
VDD
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7-4
CIRCUIT DIAGRAM-DVD MAIN BOARD
AV_OUT
volume
51k
56k
9V FOR 2822
L_OUT
AOUT_L
HP_R
HP_L
L_AMP
L_OUT
HP_L
AOUT_R
$$$11
$$$10
HP_R
AOUT_L
CVBS
AOUT_R
R_OUT
R_OUT
L_OUT
SPK_L
SPK_R
SPK_R
SPK_L
$$$18
N16885287N16885333
N16885345 N16885289
R_OUT
$$$7
$$$6
R_AMP
L_AMP
R_AMP $$$15
N18158338$$$5
DVCC3
DVCC3
$$$8
CVBS3
CVBS 3
AOUT_L 3
AOUT_R 3
DVCC3 2,3
GND
DC_IN
GND
AU_OP
AU_OP
GND
GND
VREF3
AU_OP
GND
GND
VREF3
GND
VREF3
AU_OP
VGND VGND VGND VGND
GND GND GND
GND
AU+9V
GND
GND
AGND
GND
GND
AGND
VGND
GND
AGND
GND
DC_IN
GND
AU+9V
GND
100pF
C86
R122
4.7
EC41
100uF_16V
R95
680K
R127
100K
R92
10K
R110 360R
R106
10K
R128
100K
L21
1uH 0805
R111 24K
100pF
C17
0.1uF
C83
TP77
R123
4.7
L23 FB2.2K
R118
10K
+
EC34
22uF/25V
TP76
VR1
C10K F-1001G -3
5
4
3
2
6
1
7
EC40
100uF_16V
+
EC42
100uF/10V
R115 56K
L22
FB2.2K
G
D
S
Q14
SI2307
3
1
2
100pF
C85
TP75
EC12
10uF_16V
R102
10K
C94
100nF
R116 56K
C87 10pF
EC36
100uF_10V
D27
IN4148
0.1uF
C84
R88 27K
L24 FB2.2K
EC32
10uF_16V
R126 180R
U12
D2822
1
2
3
45
6
7
81_OUT
VDD
0_OUT
GND-IN
+IN
+IN
-IN
J8
CON4/1.25MM/DIP
1
2
3
4
56
1
2
3
4
56
1200pF
C73
+
-
U11B
NJM4558
5
6
7
8 4
R96
2R(0805)
R101 27K
R109
12K
C88
100pF
EC33
22uF_25V
120pFC70
L18 FB120R
EC1 10uF_10V
0.1UF
C92
EC37
10uF_16V
1200pF
C79
0.1uF
C71
R90
2R(0805)
J3
AV_OUTJACK
1
2
3
45
L
GND
CVBS
R1R2
120pFC76
+
-
U11A
NJM4558
3
2
1
8 4
R93 5.1K
EC27 10uF_10V
L19 FB2.2K
0.1UF
C93
C89
100pF
R125
100R 1%
EC38 100uF_16V
47pF
C77
R107 5.1K
C91
100nF
R119
10K
D29
BAT54S(NC)
2
3
1
RL
J4
Earphone
5 3 1 4
2
8 6
7
10
9
11
EC26
10uF_16V
TP78
L20 FB2.2KEC39 100uF_16V
R94 360R
EC9
10uF_16V
R124
180R
R108 24K
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