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DVD Player
DVP3140,DVP3142(K),DVP3144
DVP3140/37 DVP3142/12/51/55 DVP3142K/55/77/78 DVP3144/12 DVP3144K/55
Service
Service Manual
TABLE OF CONTENTS
Page
. Technical Specifications........................................................1-2 . Safety Instruction, Warning & Notes........................................ 1-3
.
. Mechanical and Dismantling Instructions....................................2-1 . Region Code, Software Version& Upgrades................................3-1 . Trouble Shooting Chart........................................................4-1 . Wiring Diagram..................................................................,5-1 . Electrical Diagrams and Print-layouts.......................................6-1 . Set Mechanical Exploded view.................................................. 7-1
.
. Revision List.........................................................................8-1
©Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, without the prior permission of Philips. Published by TCLET 0738 Service Audio Printed in The Netherlands Subject to modification or otherwise
CLASS 1 LASER PRODUCT
Version 1.1
PHILIPS
GB
3139 785 32451
1-2
Technical Specifications
TV standard
Number of lines Playback
(PAL/50Hz)
(NTSC/60Hz)
525 (PAL/NTSC)
Audio performance
DA converter DVD SVCD 24bits, 192KHz fs 96kHz fs 48kHz fs 48kHz fs 44.1kHz fs 44.1kHz 4Hz----44kHz 4Hz----22kHz 4Hz----22kHz 4Hz----20kHz 4Hz----20kHz >90dB >80dB >70dB >65dB MPEG Audio L3
625 Multi standard
Video performance
Video DAC YPbPr: Video output RGB(SCART) 12 bit, 108MHz 0.7Vpp ---- 75 ohm 1Vpp ----- 75 ohm 0.7Vpp ---- 75 ohm
CD/ VCD Signal-Noise (1kHz) Dynamic Range (1kHz) Cross talk (1kHz) Distortion/Noise (1kHz) MPEG MP3
Video format
Digital Compression MPEG 2 for DVD,SVCD MPEG 1 for VCD Div ® 50Hz 720 pixels 576lines 60Hz 720 pixels 480 lines
Connections
Scart Oupput YpbPr output Video output Audio output (L+R ) Digital output Euroconnector Cinch 3x Cinch( yellow) Cinch (white/red) 1 coaxial IEC60958 for CDDA/ LPCM IEC61937 for MPEG1/2, Dolby Digital
DVD Horiz resolution Vertical resolution
VCD Horiz. resolution Vertical resolution
50Hz 352 pixels 288lines
60Hz 352 pixels 240 lines
Cabinet
Dimensions (w X h X d) 360 x 38 x 209 mm 360 x 37 x 209 mm (Only for DVP3142K/XX) Weight Approximately 1.35 kg
Audio format
Digital MPEG/AC-3/ PCM Compressed Digital 16, 20, 24bits fs, 44.1, 48, 96KHz 96,112,128,256kbps & variable bit rate fs,32, 44.1,48 kHz
Power consumption
Power supply Rating Power consumption Power consumption in standby mode 110V-240V; 50/60HZ <10W <1W
MP3(ISO 9660)
Analogue Sound Stereo Dolby surround compatible downmix from Dolby Digital multi-channel sound
Specifications subject to change without prior notice.
1-3
Safety instruction, Warning & Notes
Safety instruction
2.Laser safety 1. General safety Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer. . Replace safety components indicated by the symbol , only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of fire or electrical shock hazard. Safety regulations require that after a repair, you must return the unit in its original condition. Pay, in particular, attention to the following points: . Route the wires/cables correctly, and fix them with the mounted cable clamps. . Check the insulation of the mains lead for external damage. . Check the electrical DC resistance between the mains plug and the secondary side: 1) Unplug the mains cord, and connect a wire between the two pins of the mains plug. 2) Set the mains switch the "on" position (keep the mains cord unplug). 3) Measure the resistance value between the mains plug and the front panel, controls, and chassis bottom. 4) Repair or correct unit when . the resistance measurement is less than 1M This unit employs a laser. Only qualified service personnel may remove the cover, or attempt to service this device (due to possible eye injury). Laser device unit Type Wavelength Output power : Semiconductor laser GaAlAs : 650nm (DVD) : 780nm (VCD/CD) : 7mW (DVD) : 10mW (DVD /CD) Beam divergence: 60 degree Note: Use of controls or adjustments or performance of procedure other than those specified herein, may result in hazardous radiation exposure. Avoid direct exposure to beam.
5) Verify this, before you return the unit to the customer/user (ref. UL-standard no. 1492). 6) Switch the unit "off", and remove the wire between the two pins of the mains plug.
1-4
Warning
1.General . All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handing during repair can reduce life drastically. Make sure that, during repair, you are at the same potential as the mass of the set by a wristband with resistance. Keep components and tools at this same potential. Available ESD protection equipment: 1) Complete kit ESD3 (small tablemat, wristband, connection box, extension cable and earth cable) 4822 310 10671. 2) Wristband tester 4822 344 13999. . Be careful during measurements in the live voltage section. The primary side of the power supply , including the heat sink, carries live mains voltage when you connect the player to the mains (even when the player is "off"!). It is possible to touch copper tracks and/or components in this unshielded primary area, when you service the player. Service personnel must take precautions to prevent touching this area or components in this area. A "lighting stroke" and a stripe-marked printing on the printed wiring board, indicate the primary side of the power supply. . Never replace modules, or components, while the unit is "on". Notes: Manufactured under licence from Dolby Laboratories. The double-D symbol is trademarks of Dolby Laboratories, Inc. All rights reserved. 2. Laser . The use of optical instruments with this product, will increase eye hazard. . Only qualified service personnel may remove the cover or attempt to service this device, due to possible eye injury. . Repair handing should take place as much as possible with a disc loaded inside the player. . Text below is placed inside the unit, on the laser cover shield:
CAUTION: VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN, AVOID EXPOSURE TO BEAM.
1-5
Notes
Lead-Free requirement for service INDENTIFICATION:
Regardless of special logo (not always indicated) One must treat all sets from 1.1.2005 onwards, according next rules. Important note: In fact also products a little older can also 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 400°C, o To stabilize the adjusted temperature at the solder-tip o To exchange solder-tips for different applications. Adjust your solder tool so that a temperature around 360°C 380°C is reached and stabilized at the solder joint. Heating-time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400°C otherwise wear-out of tips will rise drastically and 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, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305). You will find this and more technical information within the "magazine", chapter "workshop news". For additional questions please contact your local repair-helpdesk. 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 highest 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. This will be communicated via AYS-website. Do not re-use BGAs at all. For sets produced before 1.1.2005, containing leaded soldering-tin 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
2-1
Mechanical and Dismantling Instructions
Dismantling Instruction
The following guidelines show how to dismantle the player. Step1: Remove 5 screws around the Top Cover, then remove the Top Cover (Figure 1).
Figure 1
Step2: If it is necessary to dismantle Loader or Front Panel, It should be remove the Front door assembly first. (Figure 2) Note: Make sure to operate gently otherwise the guider would be damaged.
Please kindly note that dismantle the front door assembly carefully to avoid damage tray and the front door assembly. Figure 2
2-2
Mechanical and Dismantling Instructions
Dismantling Instruction
Step3: If the tray can't open in normal way, you can make it through the instruction as below (Figure 3). Note: Make sure to operate gently otherwise the guider would be damaged.
Push the guider until the tray out. Make sure to operate gently to avoid damage happening. Figure 3
Step4: Dismantling Loader, disconnect the 3 connectors aiming in the below figure, and remove 1 screw at the bottom of Loader. (Figure 4)
CON 1
CON 2
CON 3
Figure 4
2-3
Mechanical and Dismantling Instructions
Dismantling Instruction
Step5: Dismantling Front Panel, disconnect the 1 connector, then release the snaps on the both sides of Front Panel and bottom cabinet , then gently pull the Panel out from the set. (Figure 5 & 6 & 7)
CON 5
CON 4
Figure 5
Snap 1 Snap 2
Figure 6
Figure 7
2-4
Mechanical and Dismantling Instructions
Dismantling Instruction
Step6: Dismantling Main Board, first disconnect the connector, and then remove 4 screws. (Figure 8)
CON 6
Figure 8
Step7: Remove the 2 screws on Power Board to dismantle the Power Board. (Figure 9)
Figure 9
3-1
Software upgrade
Preparation to upgrade software 1) Start the CD Burning software and create a new CD project (Data Disc) with the following setting: Label: DVP3XXX (No need the label name) B. Read out the software versions to confirm upgrading 1) 2) Power up the set and open the tray door. Press <9><6><6> button to check the software information. The software version and other information are display on the TV screen as follows: BE Version: DVP3XXXXX_XX.XX FE Version: DCX.XXXXXX.XX.XX DSP Version: DSP.XX Region Code: X
Note: It is required capital letter for the File System name, and it no need have the File name during start the CD burning software for Zoran project. 2) Burn the data onto a blank CDR
A.
Procedure for software upgrade: CDR.
1) Power up the set and insert the prepared Upgrade 2) The set will start reading disc & response with the following display TV screen: Loading Firmware Upgrade Erase and program. Start Cancel Select Start to start upgrade. 3) Press button to confirm, then screen will display : Firmware Upgrade Programming, Please Wait... Do not Switch the Player Off ! 4) 5) The upgraded disc will automatically out when files coping complete, then take out the disc. About 1 minute later, the trace will automatically close when upgrading complete.
Caution: The set must not be power off during upgrading, Otherwise the Main board will be damaged entirely.
4-1
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
Spindle motor does not move Motor no move
Go
Check the FFC connection between 24P and the loader.
No
Correct connection
Yes
Check whether "RFA5V" (+5V) voltage is normal.
No
Check supply
the
RFA5V
power
Yes
Check whether laser voltage (2.3V for DVD & 1.9V for CD) on Collector of Q2 and Q3
No
Check/Replace Q2 Q3.
Yes
1.Whether voltage on pin 129 of U1 varies between 0 and 3.3V (3.3V for CD and 0V for DVD), 2.Whether peripheral components are eroded or badly soldered.
No
Check/ Replace U1.
Yes 1. Have no focus No Check U1 182pin
FOCUS_PWM signals 2.If there are F+, F-, T+ and Tsignals output from U7.
Yes FOCUS_PWN waveform Check/Replace the loader
4-2
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
The power can not be on or off
The power can't be on or off Go
Check the power supply on the power board is normal.
No
Repair the power board
Yes
Check if the CON301 on the front board to CN5 on the decoder board is in good contact.
Yes
No
Check/Correct connection
Yes
Whether the connection to K301 is broken.
No
Correct the connection
Yes
Whether there is 0V and 3.3V voltage difference on Pin 94 PCON of U1.
No Replace U1.
Yes
4-3 All output voltages on the power board is 0V or deviated.
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
All output voltages on the power board is 0V or deviated Yes
Check whether F1 is blown
Yes Replace F1
No
Check whether there is 300V on C1 and C2.
No
Replace C1&C2 if D1, D2, D3, D4 are normal.
Yes
Check whether 100KHz oscillating signal on Pin6 of U1
No
Check/ replace U1.
U1(PIN 3 - RC waveform) U1(PIN 8 - Drain waveform)
Yes
Check if +5V, , +12V and -12V are short.
No
Check whether U1 are eroded.
Yes Check whether the components in the short-circuit voltage are defected or eroded.
4-4
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
Disc cannot be read.
Disc cannot be read.
Yes
Check the FFC connection between 24P and the loader.
No Check the loaded circuit
Yes
1.Check voltage on pin 100 of U1 varies Check whether there is laser voltage (2.3V for DVD and 1.9V for CD) on Collector of Q2 &Q3
No
between 0 and 3.3V: 3.3V for CD 0V for DVD 2.Check whether peripheral components are eroded or defect
Yes
Check
U1,
U7,
and
No
peripheral components are eroded or badly soldered.
Re-solder or replace the defective parts
Yes
Check if there is RFO signal on pin10 of CN2. (The normal RFO signal is a clear reticulated wave)
No Check U1 and peripheral components
Yes
Check the connection between U1
No
Correct connection
Yes Replace U1 or loader.
4-5 Only DVD disc or only disc except DVD can be played
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
Only DVD disc, or only disc except DVD can be Played.
Go
Check the FFC connection between 24pin and the loader.
No
Check the loaded circuit
Yes
Check laser voltage (2.3V) output on Collector of Q2, if pin181 of U1is at low level.
No
Check the solder status on U1 and peripheral components
Yes
Check whether there is voltage variance on pin 182 of U1.
No
check if bad solder exist on U1 and peripheral components
Yes
Check whether pins of U1 and peripheral components are badly soldered, defected
No Replace the bad spare parts
Yes
Check Q2 whether in good condition
No Correct connection
Yes Change U1 or the loader.
4-6
No display on LED, and buttons do not work
No display on LED, and buttons do not work Yes
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
Check whether there is correct contact between CON301 and CN5
No
Correct connection
Yes
Check VCC(+5v) voltage on the power and front board
No
Fix power supply board top a power supply for should electric circuit
Yes
Check there are CS, DATA and CLK signals on CON301 on the front board.
No
Check the U1's pin 131,132,133 arrive the CN5 connect condition
CN5 (PIN 2 CLK)
CN5 (PIN4 DOUT)
Yes
1.Check whether bad solder exists on U301 and pins of LED, 2.Check whether the circuit connected to K302, K303, K304 and K301 is broken, 3.Check whether R300, R301 and R302 are open-circuit.
No
Correct connection
Yes Replace U301 or LED
4-7
Distorted audio and loud noise
Distorted audio and loud noise Yes
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
Check the power supply voltages +12V and -12V to the decode board are normal. Yes
No
Correct connection
Check
whether
the
No Replace R65 and R67
muting transistor R65 andR67 are normal
Yes
Check whether the muting transistor normal Q17,Q18, are
No Replace Q17~Q18
Yes
Checking the U15 leads the feet has no to break to open
No
Correct connection
Yes
No Replace U1
if the clock signal AOUT0, ABCK and ALRCK output by U1 are normal
SACLK waveform SBCLK waveform SSLRCK waveform
Yes
Check whether the U1 or U15 powersupply normal
No Check U15
Yes
Replace U1 or U15
4-8
Abnormal color of video picture
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
Abnormal color of video picture Yes Check whether the 27MHz output signal is normal.
No Check Y1, R13, C38 and C39
Yes
Check whether the 3.3V and 1.8V power supply voltages on the decoder board are normal.
No Check other of power supply electric circuit
Yes
Check whether the video filter network circuit is normal.
No Correct the connection
Yes No change U1
Check if the video signals on Pin 147,149,151,152,154 of U1 are normal
4-9
Remote reception is insensitive or fails.
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
Remote reception is insensitive or fails. Go Check if the remote control works properly. No Check battery
Yes
Check if the power supply voltage to the remote censor is normal
No Check R315 C315
Yes
Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control.
No
REM301(PIN1 - RC waveform)
Yes
Check if there is IR signal on pin 134 of U1
Yes
Change U1
IR waveform
No
Correct connection
4-10
Trouble shooting chart Remark: Trouble shooting chart for DVP3140/XX
No video picture, no sound.
No video picture, no sound. Go
Check whether all the voltages from the power board to the decoder board are normal.
No Check the loaded circuit
CVBS(R21 point) waveform
Yes
Check if the reset circuit consisting ofEC9, D1 and Q1 is normal (at a high level for tens of milliseconds, then constantly at 0V).
No Change EC9, D1and Q1.
Yes
Check whether there is 27MHz signal output.
27Mhz waveform
No
Crystal oscillator Y1 and peripheral components are defected or eroded.
Yes
Check if there is 135MHz signal output on R2.
No
Check whether short-circuit or bad solder on U2,U4
SDRAM(R2 PCLK) waveform Yes No Yes
Check if short-circuit and bad solder exist on Pin 151
No
Check U1.
Yes Reconnect the component in
4-11
Trouble shooting chart
Remark: Trouble shooting chart for DVP3142(K)/XX
DVP3144(K)/XX
Spindle motor does not move
Motor no move
Go
Check the FFC connection between 24P and the loader.
No
Correct connection
Yes
Check whether "RFA5V" (+5V) voltage is normal.
No
Check supply
the
RFA5V
power
Yes
Check whether laser voltage (2.3V for DVD & 1.9V for CD) on Collector of Q2 and Q3
No
Check/Replace Q2 Q3.
Yes
1.Whether voltage on pin 129 of U1 varies between 0 and 3.3V (3.3V for CD and 0V for DVD), 2.Whether peripheral components are eroded or badly soldered.
No
Check/ Replace U1.
Yes 1. Have no focus No 2. Check U1 182pin
FOCUS_PWM signals If there are F+, F-, T+ and Tsignals output from U7.
Yes FOCUS_PWN waveform Check/Replace the loader
4-12
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX DVP3144(K)/XX
The power can not be on or off
The power can't be on or off Go
Check the power supply on the power board is normal.
No Repair the power board
Yes
Check if the CON301 on the front board to CN5 on the decoder board is in good contact.
Yes
No Check/Correct connection
Yes
Whether the connection to K301 is broken.
No
Correct the connection
Yes
Whether there is 0V and 3.3V voltage difference on Pin 94 PCON of U1.
No
Replace U1.
Yes
4-13
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX
DVP3144(K)/XX
All output voltages on the power board is 0V or deviated.
All output voltages on the power board is 0V or deviated
Yes
Check whether F1 is blown
Yes Replace F1
No
Check whether there is 300V on C1 or C2.
No
Replace C1&C2 if D1, D2, D3, D4 are normal.
Yes
Check whether 100KHz oscillating signal on Pin6 of U1
No Check/ replace U1.
U1(PIN 3 - RC waveform) U1(PIN 8 - Drain waveform)
Yes
Check if +5V, , +12V and -12V are short.
No
Check whether U1 are eroded.
Yes Check whether the components in the short-circuit voltage are defected or eroded.
4-14
Disc cannot be read.
Disc cannot be read.
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX DVP3144(K)/XX
Yes
Check the FFC connection between 24P and the loader.
No Check the loaded circuit
Yes
1.Check voltage on pin 100 of U1 varies between 0 and 3.3V: Check whether there is laser voltage (2.3V for DVD and 1.9V for CD) on Collector of Q2 &Q3
No
3.3V for CD 0V for DVD 2.Check whether peripheral components are eroded or defect
Yes
Check
U1,
U7,
and
No Re-solder or replace the defective parts
peripheral components are eroded or badly soldered.
Yes
Check if there is RFO signal on pin10 of CN2. (The normal RFO signal is a clear reticulated wave)
No Check U1 and peripheral components
Yes
Check the connection between U1
No
Correct connection
Yes Replace U1 or loader.
4-15
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX DVP3144(K)/XX
Only DVD disc or only disc except DVD can be played
Only DVD disc, or only disc except DVD can be Played.
Go
Check the FFC connection between 24pin and the loader.
No
Check the loaded circuit
Yes
Check laser voltage (2.3V) output on Collector of Q2, if pin181 of U1is at low level.
No
Check the solder status on U1 and peripheral components
Yes
Check whether there is voltage variance on pin 182 of U1.
No
check if bad solder exist on U1 and peripheral components
Yes
Check whether pins of U1 and peripheral components are badly soldered, defected
No Replace the bad spare parts
Yes
Check Q2 whether in good condition
No Correct connection
Yes
Change U1 or the loader.
4-16
No display on LED, and buttons do not work
No display on LED, and buttons do not work Yes
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX DVP3144(K)/XX
Check whether there is correct contact between CON301 and CN5
No
Correct connection
Yes
Check VCC(+5v) voltage on the power and front board
No
Fix power supply board top a power supply for should electric circuit
Yes
Check there are CS, DATA and CLK signals on CON301 on the front board.
No
Check the U1's pin 131,132,133 arrive the CN5 connect condition
CN5 (PIN 2 CLK)
CN5 (PIN4 DOUT)
Yes
1.Check whether bad solder exists on U301 and pins of LED, 2.Check whether the circuit connected to K302, K303, K304 and K301 is broken, 3.Check whether R300, R301 and R302 are open-circuit.
No Correct connection
Yes Replace U301 or LED
4-17
Distorted audio and loud noise
Distorted audio and loud noise Yes
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX DVP3144(K)/XX
Check the power supply voltages +12V to the operation amplifying Q27 and -12V are normal.
No
Check Q27
Yes
Check
whether
the
No Replace R176 and R175
muting transistor R176 andR175 are normal
Yes
Check muting
whether
the
No
transistor
Replace Q17~Q18
Q17,Q18, are normal
Yes
Checking the U15 leads the feet has no to break to open
No
Correct connection
Yes
if the clock signal AOUT0, ABCK and ALRCK output by U1 are normal
No
Replace U1
SBCLK waveform SSLRCK waveform
SACLK waveform
Yes No
Check whether the U1 or U15 powersupply normal
Check U15
Yes
Replace U1 or U15
4-18
Abnormal color of video picture
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX
DVP3144(K)/XX
Abnormal color of video picture Yes
Check
whether
the
No Check Y1, R13, C38 and C39
27MHz output signal
Yes
Check whether the 3.3V and 1.8V power supply voltages on the decoder board are normal.
No
Check other of power supply electric circuit
Yes
Check whether the video filter network circuit is normal.
No Correct the connection
Yes Check if the video signals on Pin No change U1
147,149,151,152,154 of U1 are normal
4-19
Remote reception is insensitive or fails.
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX
DVP3144(K)/XX
Remote reception is insensitive or fails.
Go No
Check if the remote control works properly.
Check battery
Yes
Check if the power supply voltage to the remote censor is normal
No Check R315 C315
Yes
Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control.
No
REM301(PIN1 - RC waveform)
Yes
Check if there is IR signal on pin 134 of U1
Yes Change U1
IR waveform
No
Correct connection
4-20
Trouble shooting chart Remark: Trouble shooting chart for DVP3142(K)/XX
DVP3144(K)/XX
No video picture, no sound.
No video picture, no sound.
Check whether all the voltages from the power board to the decoder board are normal.
No Check the loaded circuit
CVBS(R21 point) waveform
Yes
Check if the reset circuit consisting ofEC9, D1 and Q1 is normal (at a high level for tens of milliseconds, then constantly at 0V).
No Change EC9, D1and Q1.
27Mhz waveform
Yes Crystal oscillator Y1 and
Check whether there is 27MHz signal output.
No
peripheral components are defected or eroded.
Yes
Check if there is 135MHz signal output on R2.
No
Check whether short-circuit or bad solder on U2,U4
SDRAM(R2 PCLK) waveform Yes No
Check if short-circuit and bad solder exist on Pin 151
No
Check U1.
Yes Yes
Reconnect the component in
5-1
5 4 3 2
5-1
1
DVP3140/XX WIRING DIAGRAM
D
AC IN
CN6 PR Y CN7 COAX L&R CON1 Pb CVBS
1 1
D
1 GND_LD DVD_LD NC(C-GND) OPU_HFM(-RFA5V) MD(C-GND) CD-LD VR_DVD VR_CD NC(C-GND) RF_E VCC(-RFA5V) VC GND RF_F RF_B RF_A RF CD/DVD RF_D RF_C TACTTACT+ FACT+ TACT24
VIDEO LPF&DRIVE
AUDIO AMP&LPF
+5V +5V GND GND +12V
(TCL)TDM-1 + KHM313
POWER SUPPLY
CON2
C
CN1
16M SDRAM
GND -12V
C
DVD LOADER
U1 ZR36966D
CN2
7
7
U2
1
CN4
6 1
B
LOADLOAD+ OUTSW GND INSW 5
MOTOR DRIVER AM5888S
U7 8M U4 FLASH EEPROM U5
B
SPSP+ HOMESW GND SLSL+
CN3
1
9
CN5
SWITCH BOARD
CN3012
1
GND POWER_K
1
POWER_K CLK CS DATA GND DV33 IR LED+5V GND
9
1
CON301
2
LED1
LED Display Key-matrix
CON302
A
IR Receiver REM301
LED DRIVE ET6202
U301
A
5
4
3
2
1
5-2
5-2
5
4
3
2
1
DVP3142(K)/XX ,DVP3144(K)/XX WIRING DIAGRAM
AC IN
CN8
D
SCART
CN6
PR
Y
CN7
COAX
L&R
D
CON1 Pb
VIDEO SWITCH TS5V33
CVBS
1 1
1 GND_LD DVD_LD NC(C-GND) OPU_HFM(-RFA5V) MD(C-GND) CD-LD VR_DVD VR_CD NC(C-GND) RF_E VCC(-RFA5V) VC GND RF_F RF_B RF_A RF CD/DVD RF_D RF_C TACTTACT+ FACT+ TACT24
U16
VIDEO LPF&DRIVE
AUDIO AMP&LPF
+5V +5V GND
AUDIO D/A AK4385 U9
GND +12V
(TCL)TDM-1 + KHM313
POWER SUPPLY
CON2
CN1
16M SDRAM
GND -12V
DVD LOADER
U1 ZR36966D
CN2
7
7
C
C
U2
1
MOTOR DRIVER AM5888S
SPSP+ HOMESW GND SLSL+ 6 1 LOADLOAD+ OUTSW GND INSW 5
B
CN4
KARAOKE A/D CS5340
U13
U7 16M U4 FLASH EEPROM U5
CN3
B
1
9
CN5
1
4
CN9
POWER_K CLK CS DATA GND DV33 IR LED+5V GND
SWITCH BOARD
CN3012
1
GND POWER_K
1
9
1
CON301
MIC AGND -12V +5V 1 4
2
LED1
LED Display Key-matrix
CN601
OK BOARD
CON302 LED DRIVE ET6202
U301 REM301
A
KARAOKE AMP
IR Receiver
A
Remark:DVP3142 have no Karaoke. Only version DVP3142/12 EU hold the SCART output and external DAC AK4385 output.
5 4 3 2 1
6-1
A B C D
6-1
E
Front Board Electric Diagram for DVP3140/XX, DVP3142(K)/XX, DVP3144(K)/XX
1
1
DV33 REM301 VCC GND IR 3 2 1 IR + C315 47p GND 5V IR DV33 GND DATA CS CLK POWER_K C306 0.1u CE301 47uF R315 100 ohm 1 2 GND POWER_K
FROM MAIN BOARD
CON301 1 2 3 4 5 6 7 8 9 CON9(2.0)
2
REM CON302 CON2(2.0) C316 47p
5V
R303 R304 R305
5VL
C314 47p 4K7 4K7 4K7
R306 51K U301 ET6202 DATA CLK CS R300 R301 R302 100 100 100 R307 R308 C300 C301 C302 100P 100P 100P C303 0.1u 47uF SEG[1:9] CE300 + 10K 10K SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 OSC DI/O CLK STB KEY1 KEY2 VDD SEG1/KS1 SEG2/KS2 SEG3/KS3 SEG4/KS4 SEG5/KS5 SEG6/KS6 SEG7/KS7 GND GRID1 GRID2 GND GRID3 GRID4 GND VDD SEG14/GRID5 SEG13/GRID6 SEG12/GRID7 SEG10/KS10 SEG9/KS9 SEG8/KS8 28 27 26 25 24 23 22 21 20 19 18 17 16 15 GRID1 GRID2 GRID3 GRID4 5VL GRID7 GRID6 GRID5 GRID[1:7] GRID1 GRID2 GRID3 GRID4 GRID5 GRID6 GRID7 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 LED1 1 2 3 4 5 6 7 8 9 10 11 12 13 GRID1 GRID2 GRID3 GRID4 GRID5 GRID6 GRID7 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 JDD350501AG
C300 C301 C302 C303 C306 C314 C315 C316 CE300 CE301 CON301 CON302 D301 D302 K302 K303 K304 LED1 R300 R301 R302 R303 R304 R305 R306 R307 R308 R315 REM301 U301
B2 B2 B2 B2 B1 A1 B1 C1 C2 B1 A1 C1 D2 D2 E3 E2 D2 E2 B2 B2 B2 B2 B2 B2 C1 C2 C2 B1 B1 D2
2
1N4148 KEY1 KEY2
3
D301 D302 KS1
K304 open/close
K303 play/pause
3
1N4148
K302 KS2
stop
4
4
A
B
C
D
E
6-2
A B C D
6-2
E
OK Board Electric Diagram for DVP3142K/XX,DVP3144K/55
1
R210 -12V 150 L200 VCC FB500R CE200 22uF +5V C200 0.1u C205 R205 47p 68K -12VA -12VA CE201 22uF C201 0.1u
1
MIC200 2 2 3 1
R200 1.2K Q200 9014 C207 1uF/0805 R203 R204
R201 2 2.2K C203 1000p 3
U200A 1
3 1
8
8
D200 1N4148
1
4
R202
1K
8.2K
4.7K
3
R208 USB G1 VCC DATADATA+ GND GND GND 3 4 5 1 2 6 VCC USB_DN USB_DP MIC_OUT 1K R209 680 VCC USB_DN USB_DP -12V MIC 1 2 3 4 5 6 7 8 USB1.1 CN601
4
A
B
+
NJM4558 C208 1uF/0805
5 RP200 10K 4 2 C204 100p 5 6
3
2
NJM4558 7 U200B R207 6.8K MIC_OUT
+ -
+5V
R206 3.9K
C206 C209 1uF/0805
47p
C200 C201 C203 C204 C205 C206 C207 C208 C209 CE200 CE201 CN601 D200 G1 L200 MIC200 Q200 R200 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 RP200 U200A U200B USB
A1 B1 B2 C2 C1 D2 A2 C2 D2 A1 B1 D3 A2 A3 A1 A1 B2 B1 B1 A2 B2 B2 C1 D2 D2 C3 C3 B1 C2 C1 D2 A3
4 -
2
3
4
C
D
E
6-3
6-3
Front Board Print-Layout (Bottom Side) for DVP3140/XX, DVP3142(K)/XX,DVP3144(K)/XX
Switch Board Print-Layout (Bottom Side) for DVP3140/XX, DVP3142(K)/XX,DVP3144(K)/XX
OK Board Print-Layout (Bottom Side) for DVP3142K/XX,DVP3144K/55
6-4
A B C D
6-4
E
Power Board Electric Diagram for DVP3140/XX, DVP3142K/XX,DVP3144(K)/ XX
F1 T2AL/250ac
1
D1 1N4007
D4 1N4007
L1 750uH
1
2
RV1 10K471 + TR1 NTC 10 D3 1N4007 D2 1N4007 C1 22uF/250V FB1 2.2uH T1 5 D6 1N4148 + + D5 FR102(NU) C3 10uF/50V(NU) + C2 22uF/250V
+
CON1 AC INPUT
R1 56k 1/4W
2
C5 R2 R3 222/400V 300K/1/4W 300K/1/4W
4
6 7
C4 47uF/25V
CON2 8 7 6 5 4 3 2 1 -22V -12V GND +12V GND GND +5V +5V
3 U1 FSDH321 D8 1N4007 9 D7 1N4148 8 D9 1N4007 2 12 11 D10 SR240 + C7 1000uF/16V R12 22(NU) C12 102/50V(NU) L2 6.8uH 8 7 6 5 + C6 47uF/25V
8X2.5 HEADER
GND
+ C8 470uF/16V R7 11.3k 1% R5 12k 1%
1
10
3
R11 22 + C9 10uF/50V C10 0.1uF
U2 PC123X92 3 2
R8 2.2k R9 10k C11 0.1uF
R10 220 CY1 102/400Vac
1 U3 TL431 2
D8 D9 F1 FB1 L1 L2 R1 R10 R11 R12 R2 R3 R5 R7 R8 R9 RV1 T1 TR1 U1 U2 C1 U3 C10 C11 C12 C2 C3 C4 C5 C6 C7 C8 C9 CON1 CON2 CY1 D1 D10 D2 D3 D4 D5 D6 D7
B2 B2 A1 B1 B1 C3 A2 B3 A3 C2 B2 B2 D3 D3 B3 B3 A1 B2 A1 A2 B3 B1 B3 A3 C3 C2 B1 C1 C2 A2 C2 C3 C3 A3 A1 D2 B4 A1 C3 A1 A1 A1 C1 C2 C2
1
+
2
Drain
Drain
Drain
Vcc
1
2
3
4
CS
FB
Startup
3
4
1
4
3
4
* CAUTION :
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY. PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
A B C D E
6-5
6-5
Power Board Print-Layout (Bottom Side) for DVP3140/XX, DVP3142(K)/XX,DVP3144/XX
6-6
6-6
Power Board Print-Layout (Bottom Side) for DVP3144(K)/55
6-7
A B C D
6-7
E
Main Board Electric Diagram for DVP3140/XX: Vaddis_SDRAM_Fla
Important power supply!
RF_E RF_B RF_A RF_F RF_D RF_C VDDPWM R17 C24 10nF 4.7R SERVO33
Flash speed <= 70 nS. If plan to use 90ns Flash, it needs to be verified by s/w.
FB6 U4
1
Crystal
Use it to connect the shell of the crystal with ground.
VDD1AFE 500Z A16 VCCQ GND DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE# GND CE# A0 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 MEMADD16 15.4K 1% 0.1uF SPDL_SENS+ MEMDAT15 MEMDAT7 MEMDAT14 MEMDAT6 MEMDAT13 MEMDAT5 MEMDAT12 MEMDAT4 DSPVCC33 MEMDAT11 MEMDAT3 MEMDAT10 MEMDAT2 MEMDAT9 MEMDAT1 MEMDAT8 MEMDAT0 MEMRD# MEMCS0# MEMADD0 FOCUS_S TRACK_S SPDL_S SLED_S FOCUS_S TRACK_S SPDL_S SLED_S C31 DSPVCC33 C48 10nF 1nF C32 1nF C33 27nF C34 1nF R3 R4 R5 R6 51K 51K 22K 51K TRACK_PWM LD_DVD LD_CD MD_DVD MD_CD SPDL_SENSVDDAFE FB3 500Z C27 10nF
110MA
DSPVCC33
1
MEMADD19
MEMADD15 MEMADD14 MEMADD13 MEMADD12 MEMADD11 MEMADD10 MEMADD9 MEMADD8 R39 0R MEMWR# DSPVCC33 R40 NM MEMADD18 MEMADD17 MEMADD7 MEMADD6 MEMADD5 MEMADD4 MEMADD3 MEMADD2 MEMADD1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
A15 BYTE# A14 A13 A12 A11 A10 A9 A8 NC A19 A20 WE# RP# VPP NC WP# NC A19 RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 SST39VF800 [39VF400/800/160]
OSCOUT
C39
22pF
R7 C49
VC
WPCON STBY_KEY
C35 FOCUS_PWM LD_DVD LD_CD MD_DVD MD_CD RF_F SPDL_SENS+ RF_E SPDL_SENSRF_D RF_C RF_B RF_A C36 RFN RFP
1nF 1nF C50 33pF RF RF VDDDAC
40MA
DSPVCC33 FB4 500Z C28 10nF OSCIN
I2C_DAT I2C_CLK SLED_PWM SPDL_PWM
R14 220K
MEMDAT9 MEMDAT1 MEMDAT8 MEMDAT0 MEMRD# MEMCS0# MEMADD0
RESOUT VREF VC
Y1 27.000MHz Third overtone C38 22pF
VDD1AFE
VDDPWM
VDDAFE
Close to Vaddis!
Close to Pin37 of U4
DSPVCC18 DSPVCC33
C51 0.1uF
100R 100R
VDDAFE
Close to Vaddis!
VDDPLL C30 0.1uF
15MA
DSPVCC18 FB5 500Z
R13 390R C100 20pF
R8 R9
Close to Vaddis!
214 213 212 211 210 209
208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 VDDP GPIO[9]/MEMDAT[9] MEMDAT[1] GPIO[8]/MEMDAT[8] MEMDAT[0] MEMRD# MEMCS0# MEMADD[0] GPIO[63]/MEMCS2# GPIO[62]/FCU_IORD# GPIO[61]/FCU_IOWR# GPIO[60]/FCU_SCLK GPIO[59]/FCU_CS2# GPIO[58]/FCU_CS3# GPIO[57]/FCU_WAIT# GPIO[56]/FCU_RST IGPIO[55]/FCU_IRQ GNDC VDDC IGPIO[54]/PWMCO[5] GPIO[53]/PWMCO[4] GPIO[52]/PWMCO[3] GPIO[51]/PWMCO[2] GNDPWM GPIO[50]/PWMCO[1] VDDPWM GPIO[49]/PWMCO[0] DVD_LD CD_LD DVD_MD CD_MD VDDSAFE GNDREF RESOUT VREF VC GND1AFE H G GNDAFE F K E J D C VDDAFE B A VDD1AFE RFN RFP
Flash select Intel AMD/SST
R39 NM 0R
R40 0R NM
U1A 215 216 217 218 219 220 MEMDAT2 MEMDAT10 MEMDAT3 MEMDAT11 MEMDAT4 MEMDAT12 MEMDAT5 MEMDAT13 MEMDAT6 MEMDAT14 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 52 221 222 223 224 225 226 G G G G G G
G G G G G G
G G G G G G G G G G G G G 250 249 248 247 246 245 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 244 243 242 241 240 239
257 256 255 254 253 252 251
R10 392 Ohm 1%
MEMADD2 DSPVCC33 MEMADD1
2
R41 1K [NM]
R42 1K [NM]
BOOTSEL Play Download SW debug
JP3 OPEN OPEN CLOSE
JP2 OPEN CLOSE OPEN
MEMDAT7 MEMDAT15 MEMADD16 MEMADD15 MEMADD14 MEMADD13 MEMADD12 MEMADD11 MEMADD10 MEMADD9 MEMADD8 MEMWR# MEMADD18 MEMADD17 MEMADD7 MEMADD6 MEMADD5 MEMADD4 MEMADD3 MEMADD2 MEMADD1 MEMADD19 DSPVCC33
JP3 BOOTSEL1[NM]
JP2 BOOTSEL1[NM]
C11 10nF
C10 10nF
C9 10nF
C8 10nF
C7 10nF RAMADD4 RAMADD3 RAMADD5 RAMADD2 RAMADD6 RAMADD1 RAMADD7
RAMADD[0] RAMADD[8] RAMADD[10] VDDP GNDC RAMADD[9] RAMADD[11]/GPO[64] RAMCS0# RAMBA RAMCS1#/GPO[65] RAMRAS# RAMCAS# VDDP GNDC RAMWE# RAMDQM GNDPCLK PCLK VDDPCLK RAMDAT[8] RAMDAT[7] RAMDAT[9] RAMDAT[6] VDDP GNDC RAMDAT[10] RAMDAT[5] RAMDAT[11] RAMDAT[4] RAMDAT[12] RAMDAT[3] VDDP GNDC RAMDAT[13] RAMDAT[2] VDDC RAMDAT[14] RAMDAT[1] RAMDAT[15] RAMDAT[0] VDDP RAMDQM2/RAMCKE/GPO[66] GNDC RAMCKE/SDI_PSC/GPIO[10] GPAIO/IGPIO[11] APWM7+/GPIO[12] APWM7-/GPIO[13] APWM6+/GPIO[14] APWM6-/GPIO[15] APWM5+/GPIO[16] APWM5-/GPIO[17] AIN/SPDIFIN/IO[18]
DSPVCC18 C23 10nF C22 10nF C21 10nF C20 10nF C19 10nF
MEMDAT[2] MEMDAT[10]/GPIO[0] MEMDAT[3] MEMDAT[11]/GPIO[1] MEMDAT[4] MEMDAT[12]/GPIO[2] MEMDAT[5] MEMDAT[13]/GPIO[3] MEMDAT[6] MEMDAT[14]/GPIO[4] GNDC MEMDAT[7] MEMDAT[15] VDDC VDDP MEMADD[16] MEMCS1#/GPIO[5] MEMADD[15] MEMADD[14] MEMADD[13] MEMADD[12] MEMADD[11] MEMADD[10] MEMADD[9] MEMADD[8] MEMWR# MEMADD[18]/GPIO[6] MEMADD[17] MEMADD[7] MEMADD[6] GNDC MEMADD[5] MEMADD[4] MEMADD[3] VDDP MEMADD[2] MEMADD[1] MEMADD[19]/IGPIO[7] USBVDD USBDP/GPO[67] USBDN/GPO[68] USBGND RAMADD[4] RAMADD[3] RAMADD[5] VDDIP GNDC RAMADD[2] RAMADD[6] RAMADD[1] RAMADD[7] VDDC G G G G G G G G G G G G 227 228 229 230 231 232
Vaddis 9
ZR36966
GNDDACBS2 RSET DAC1 VDDDAC DAC2 DAC3 VDDDAC DAC4 GNDDAC_D DAC5 XIN XO VDDPLL GNDPLL RESET# GNDC VDDC GPIO[48]/DUPRD1 GPIO[47]/DUPTD1 GPIO[46]/DUPRD0 GPIO[45]/PWMCO[5]/DUPTD0 VDDP IGPIO[44] GPIO[43]/TDO GPIO[42]/TCK GPIO[41]/TDI/NMI GPIO[40] GPIO[39] GPIO[38] IGPIO[37]/TMS/NMI GPIO[36] GPIO[35] GPIO[34]/RAMCKE/SPDIFIN GPIO[33]/AIN/SPDIFIN GPIO[32]/SPDIFO GPIO[31]/ABCLK GPIO[30]/ALRCLK VDDP GPIO[29]/AMCLK GNDC GPIO[28]/AOUT[0]/APWM0GPIO[27]/APWM0+ GPIO[26]/AOUT[1]/APWM1GPIO[25]/APWM1+ GPIO[24]/AOUT[2]/APWM2IGPIO[23]/APWM2+ GNDAPWM GPIO[22]/AOUT[3]/APWM3GPIO[21]/APWM3+ GPIO[20]/APWM4GPIO[19]/PWMCO[5]/APWM4+ VDDAPWM G G G G G G 233 234 235 236 237 238 G G G G G G
Close to Vaddis
VDDDAC
C_B_U Y_R_V CVBS_C
C_B_U Y_R_V CVBS_C CVBS_G_Y
VDDDAC CVBS_G_Y 75R 1% 75R 1% 75R 1% 75R 1% OSCIN OSCOUT VDDPLL RESET# C18 1nF DUPRD1 DUPRD0 DUPTD0 C16 100pF
IRRCV FPC_DOUT FPC_CLK FPC_STB INSW CD_DVD DRVSB IN_OUT_SW CLOSE OPEN HOMESW S/PDIF_OUT
IRRCV FPC_DOUT FPC_CLK FPC_STB INSW CD_DVD DRVSB IN_OUT_SW CLOSE OPEN HOMESW S/PDIF_OUT DUPRD1 STBY_KEY MUTE_CTL
MUTE_CTL
STBY_KEY LED/PCON
APWM_LAPWM_L+ APWM_RAPWM_R+
APWM_LAPWM_L+ APWM_RAPWM_R+
LED/PCON
DSPVCC33 R51 C15 10nF + 4.7R
EC20 220uF/16V
DSPVCC33
3
SDRAM3.3V 500Z EC1 + 47uF/16V C1 10nF C2 10nF C3 10nF
53 54 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
FB1
IPCLK
Place de-coupling capacitors close to power pins.
500Z R2 75R PCLK C37 10pF C17 0.1uF
FB30 DSPVCC33
RESET
DSPVCC33 R33 330R R36 100R RESET# EC9 10uF/16V R34 10K R35 D1 LL4148 10K C84 0.22uF Q1 BT3904
C1 C10 C100 C11 C15 C16 C17 C18 C19 C2 C20 C21 C22 C23 C24 C27 C28 C3 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C4 C44 C45 C48 C49 C5 C50 C51 C6 C7 C8 C84 C9 CN109 D1 EC1 EC20 EC9
A3 A2 D1 A2 C3 C2 B3 C2 A3 A3 A3 A3 A3 A3 C1 C1 C1 A3 C1 B1 B1 B1 B1 C1 C1 B3 D1 D1 A4 A4 B4 A1 C1 A4 C1 B1 A4 A2 A2 C4 A2 A4 C4 A3 C3 C3
FB1 FB3 FB30 FB4 FB5 FB6 JP2 JP3 Q1 R1 R10 R11 R12 R13 R14 R16 R17 R19 R2 R20 R21 R22 R3 R33 R34 R35 R36 R37 R38 R39 R4 R40 R41 R42 R5 R51 R6 R7 R8 R9 U1A U2 U4 U5 Y1
A3 D1 B3 D1 D1 C1 A2 A2 C3 B4 C2 A4 A3 D1 D1 A4 D1 C2 B3 C2 C2 C2 B1 C3 C3 C4 C3 A4 A4 A1 B1 A1 A2 A2 B1 C3 B1 C1 B1 B1 B2 B4 A1 A4 D1
2
R19 R20 R21 R22
3
RAMADD0 RAMADD8 RAMADD10
RAMDAT10 RAMDAT5 RAMDAT11 RAMDAT4 RAMDAT12 RAMDAT3
RAMDAT13 RAMDAT2
RAMRASRAMCAS-
RAMDAT14 RAMDAT1 RAMDAT15 RAMDAT0
RAMADD9
RAMDAT8 RAMDAT7 RAMDAT9 RAMDAT6
RAMCS0RAMBA
RAMWERAMDQM
DSPVCC33
RAMCKE
Close to Vaddis
C45 22pF [NM]
R12 4.7K [NM] R16 WPCON 0R[NM] R11 NM [0R]
DSPVCC33
R1
4.7K
RAMDAT12 RAMDAT13
RAMDAT10 RAMDAT11
RAMADD4 RAMADD5 RAMADD6 RAMADD7 RAMADD8 RAMADD9
DSPVCC33
8 7 6 5 R38 2K R37 2K C44 0.1uF
VCC WP SCL SDA 24LC02
A0 A1 A2 GND
1 2 3 4
PCLK RAMDQM
U5
RAMDAT8 RAMDAT9
RAMDAT14 RAMDAT15
EEPROM
SDRAM3.3V
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
LED/PCON
RAMCKE
4
VSS A4 A5 A6 A7 A8 A9 NC CKE CLK UDQM NC VDDQ DQ8 DQ9 VSSQ DQ10 DQ11 VDDQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS
I2C_CLK I2C_DAT U2
16Mbit: K4S161622C-TC/L70
VDD A3 A2 A1 A0 A10/AP BA CS RAS CAS WE LDQM VDDQ DQ7 DQ6 VSSQ DQ5 DQ4 VDDQ DQ3 DQ2 VSSQ DQ1 DQ0 VDD
SDRAM configuration: 1X16Mbit: CS0# = Low; speed <=7ns Tras <=44.4ns Trp <=22.2ns
4
CN109 DSPVCC33 DUPTD0 DUPRD0 1 2 3 4
RAMADD3 RAMADD2 RAMADD1 RAMADD0 RAMADD10 RAMBA RAMCS0RAMRASRAMCASRAMWERAMDQM
RAMDAT7 RAMDAT6
C4 0.1uF
C5 0.1uF
C6 0.1uF
DOWN_LOAD_I/F
A
B
RAMDAT5 RAMDAT4
RAMDAT3 RAMDAT2
RAMDAT1 RAMDAT0
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
C
D
E
6-8
A B C D
6-8
E
Main Board Electric Diagram for DVP3140/XX: Front end
1
1
ESD
DVDLD CDLD
DSPVCC33
R43 4.7R C52 NM 1uF C53 NM 1uF Q2 9012
+ EC10 47uF/16V
Close to CN2
R44 DSPVCC33
220R
LD_DVD
OPU 313A R49: 100R R50: 100R
HD65 0R 0R
R49 100R
502W 91R 91R
SP_M-
R74 2K D19 2
SPDL_SENS-
SPDL_SENS-
DSPVCC33 3
VR_CD VR_DVD R45 4.7R C54 NM 1nF GND-LD LD-DVD NC HFM MD LD-CD VR-DVD VR-CD NC E VCC VC GND-PD F B NC A RF NC CD/DVD D NC C TNC T+ F+ F1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C42 NM 1nF C55 NM 1nF Q3 9012 DVDLD C56 NM 1nF R46 R47 NM 0R 220R LD_CD + EC11 47uF/16V R50 100R
MD_DVD MD_CD
OPU: R76:
313A 2.2R
HD65 1R
R76 1R R75 2K
1
SP_MOT-
BAT54CSPDL_SENS+
SPDL_SENS+
RFA5V + EC12 100uF/16V
Close to motor driver.
DSPVCC33 R84 1K 1% R52 3.3K VC2 R85 1K 1% R86 33K
CDLD VR_DVD VR_CD OPU5V VC1 L2 R48 10uH 33R
RF_E 2.1V VC RF_F RF_B RF_A RF RF_D RF_C
RFA5V
28 27 26 25
2
CD_DVD
CD_DVD CD/DVD Control : DVD=LOW CD=HIGH
C67 0.1uF
TACTTACT+ FACT+ FACT-
CN2 SF-HD6B/0.5mm,24P TOP C57 0.1uF C58 0.1uF + EC13 47uF/16V
U7
FOCUS_S
FOCUS_S SLED_S TRACK_S SPDL_S FOCUS_S SLED_S TRACK_S SPDL_S 1 2 3 4 5 6 7 29
AM5888S(HSOP-28)
VINFC TR_B1 REGO2 VINSL REGO1 FWD REV GND VCC1 VOTRVOTR+ VOSL+ VOSLVOFCVOFC+ MUTE BIAS VINTK TR_B2 NC VINLD GND GND VCTL NC VCC2 VOLDVOLD+ VOTKVOTK+ 28 27 26 25 24 VC2
M5V D30 DRVSB
2.2R A
D31
A K 6.8R
Imax=250mA
TR_B1 REGO2 SLED_S REGO1
OPEN CLOSE
TRACK_S TR_B2 SPDL_S
C63 100pF
1K
e
K
R66
DRVSB
DRVSB VC2 SP_MOT+ SP_MSL_MOT+ SL_MOTFACTFACT+ TACTTACT+ LOADLOAD+
23 22 30 21 20 19 18 17 16 15 SP_MSP_MOT+ TACTTACT+
TR_B1
b c
DSPVCC33
TR_B2
b c
DSPVCC18
Q4
Q5
SS8550D
M5V R70
20K 1%
SS8550D
R72
4.7K 1%
M5V
EC14 220uF/16V C62 0.1uF
8
LOADLOAD+
9 10
REGO1 R71
12K 1%
REGO2 R73
10K 1%
SL_MOT- 11 SL_MOT+ 12 FACTFACT+ 13 14
GND
GND
3
CN4
SLED+ SLEDGND HOMESW SP+ SP-
6 5 4 3 2 1
SL_MOT+ SL_MOTSP_MOT+ SP_MOT-
SLED & SPINDLE C43 0.1uF
DSPVCC33 CN3 C83 1 2 3 4 5 LOADLOAD+ R92 4.7K HOMESW IN_OUT_SW INSW R90 4.7K R91 4.7K HOMESW IN_OUT_SW INSW 0.1uF
C12 C13 C42 C43 C52 C53 C54 C55 C56 C57 C58 C62 C63 C67 C83 CN2 CN3 CN4 D19 D30 D31 EC10 EC11 EC12 EC13 EC14 L2 Q2 Q3 Q4 Q5 R43 R44 R45 R46 R47 R48 R49 R50 R52 R66 R70 R71 R72 R73 R74 R75 R76 R84 R85 R86 R90 R91 R92 U7
A4 A4 A1 A3 A1 A1 A1 A1 A1 A2 A2 B3 C2 C2 A3 A1 A3 A3 D1 D2 D2 A1 A1 B1 A2 B3 A2 A1 A1 D2 D2 A1 B1 A1 B1 B1 A2 B1 B1 B2 C2 D2 D3 D2 D3 C1 C1 C1 C2 C2 D2 A3 A3 A3 C2
2
e
Imax=600mA
3
LOADLOAD+ OUTSW GND INSW
TRAY_CNN
C12 0.1uF
C13 0.1uF
4
4
A
B
C
D
E
6-9
A B C D
6-9
E
Main Board Electric Diagram for DVP3140/XX: Audio Input_Outp
-12VA
R65 EC26 47uF/25V
33R
-12V
1
+12VA + R114 R113 R59 R25 APWM_L4.7K 1% R26 4.7K 1% C91 200pF R28 APWM_L+ 4.7K 1% R29 4.7K 1% R27 C97 4.7K 1% C93 180pF 6 R30 5 4.7K 1% C95 33pF R87 R111 R112 39K 1% NM NM [120K 1%] [120K 1%][120K 1%] R118 R117 R60 C46 0.1uF 4 U14B 7 + NJM4558 OPA EC27 + 33pF -12VA NM [120K 1%] NM [120K 1%] 39K 1% [120K 1%]
22uF +12VA
8
NM [120K 1%] NM [120K 1%] 39K 1% [120K 1%]
C99 0.1uF
R53 APWM_R4.7K 1%
R54 4.7K 1% C92 200pF C94 180pF
R55 C98 4.7K 1% 33pF
4
U14A 1
R56 APWM_R+
2
R57 4.7K 1%
R58 3 4.7K 1% C96 33pF R88 R115 R116 39K 1% NM NM [120K 1%] [120K 1%][120K 1%]
+
4.7K 1%
8
3
4
A
-
2
EC28
22uF NJM4558 OPA
B
+ +
1
R67
33R
+12V
EC25 47uF/25V
R61 6.8K R171 AMUTE 5.6K R63
LMAIN-OUT
LMAIN-OUT
Q17 BT3904
470R
R62 6.8K R172 AMUTE 5.6K
RMAIN-OUT
RMAIN-OUT
R64 470R
Q18 BT3904
RFA5V
+12V
R18 NC
R15 10R Q13 9012H R68 22K D5 R69 330R EC36 470uF/16V LL4148 Q14 9012H
R108
10K
DSPVCC33 R80 33R Q15 9012H R79 MUTE_CTL MUTE_CTL 10K R77 100K R78 100K D3 LL4148 AMUTE
MUTE_CTL Low:Mute.
-12V
C46 C91 C92 C93 C94 C95 C96 C97 C98 C99 D3 D5 EC25 EC26 EC27 EC28 EC36 Q13 Q14 Q15 Q17 Q18 R108 R111 R112 R113 R114 R115 R116 R117 R118 R15 R171 R172 R18 R25 R26 R27 R28 R29 R30 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R65 R67 R68 R69 R77 R78 R79 R80 R87 R88 U14A U14B
B1 A1 A2 A1 A2 A1 A2 B1 B2 B1 C3 B2 B1 B1 B1 B2 B2 B2 B2 B3 B1 B2 B3 A1 A1 B1 B1 A2 A2 B1 B1 B2 B1 B2 B2 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A2 A2 B1 B1 B1 B2 B1 B2 B1 B1 B2 B2 C3 C3 B3 B3 A1 A2 B2 B1
2
3
4
C
D
E
6-10
A B C D
6-10
E
Main Board Electric Diagram for DVP3140/XX: Power_Video Out_
1
1
DSPVCC33
DSPVCC33 STBY_KEY: L: STBY or wake up. H: Working.
R81 2.2K
R82 10K
CVBS_C
CVBS_C
L3 C105 100pF NM
1uH
RCA_CVBS_OUT
CN5
POWER_K CLK CS DAT GND DV33 IR LED_5V GND
1 2 3 4 5 6 7 8 9 CON9 C74 0.1uF C25 0.1uF C26 100pF C40 100pF C41 100pF
R106
220R
STBY_KEY FPC_CLK FPC_STB FPC_DOUT
STBY_KEY FPC_CLK FPC_STB FPC_DOUT DSPVCC33 IRRCV
Y_R_V
Y_R_V
L4 C106 100pF NM
1uH
V_OUT
R105
33R LED5V
C14 100pF
CVBS_G_Y
CVBS_G_Y
L5 C107 100pF NM
1uH
Y_OUT
C_B_U
C_B_U
L6 C108 100pF NM
1uH
U_OUT
2
JP1 M5V M5V Q30 8550D
NM 500Z 0805 CN6 LED5V RFA5V FB27 500Z 0805 D5V RFA5V D5V RCA_CVBS_OUT Y_OUT U_OUT V_OUT C79 100pF C80 100pF C81 100pF C82 100pF 1 2 3 4 5 6 VIDEO OUT
Imax=200mA
FB34
C76 10nF R89 22K DSPVCC33 R93 2K
TO POWER BOARD
CN1 1 1 2 3 4 5 6 7 +P5V
CN7
Imax=1000mA
LL1 FB AXIAL LED/PCON +P12V -P12V C47 NM
R95 4.7K LED/PCON
R94 Q28 BT3904 4.7K R96 22k
LMAIN-OUT RMAIN-OUT COAX_SPDIF C72 100pF C73 100pF
1 2 3 4 5 6 AUDIO OUT
7 CON7 2.5mm C29 0.01uF C78 0.01uF
LED/PCON: L: STBY. H: Working. S/PDIF_OUT
D5V S/PDIF_OUT Q31 BT3904 C60 0.1uF
+12V: +12V(+-10%) -12V: -12V(+-10%) +5V: +5V(+-2.5%)
3
+12V R99 NM R100 56R R102 62R R101 39R C61 COAX_SPDIF 0.1uF C64 22pF
-12V
-12V
R104
0R
SERVO33 DSPVCC33
C105 C106 C107 C108 C14 C25 C26 C29 C40 C41 C47 C60 C61 C64 C65 C69 C72 C73 C74 C76 C78 C79 C80 C81 C82 CN1 CN5 CN6 CN7 EC38 EC39 FB27 FB34 JP1 L3 L4 L5 L6 LL1 Q28 Q30 Q31 R100 R101 R102 R104 R105 R106 R81 R82 R89 R93 R94 R95 R96 R99
C1 C1 C1 C2 A1 A1 A1 A2 A1 A1 A2 C2 C3 D3 B3 B3 C2 C2 A1 B2 A2 C2 C2 C2 C2 A2 A1 C2 C2 B3 B3 B2 B2 B2 C1 C1 C1 C1 A2 B2 B2 C2 C3 C3 C3 B3 A1 A1 A1 B1 B2 B2 B2 B2 B2 C3
2
3
+ EC38 220uF/16V C65 0.1uF
DSPVCC18 + EC39 220uF/16V
C69 0.1uF
4
4
A
B
C
D
E
6-11
6-11
Main Board Print-Layout (Top Side) for DVP3140/XX
6-12
6-12
Main Board Print-Layout (Bottom Side) for DVP3140/XX
6-13
6-13
A
B
C
D
E
Main Board Electric Diagram for DVP3142(K)/XX,DVP3144(k)/XX: Vaddis_SDRAM_Fla
RF_E RF_B RF_A RF_F RF_D RF_C
Important power supply!
VDDPWM C24 10nF C194 33pF C193 33pF C192 33pF FB6 VDD1AFE C191 33pF VDDAFE 500Z DSPVCC33 FB3 C189 33pF C27 10nF C26 10nF C25 10nF OSCIN 500Z R235 4.7R + EC4 100uF/16V OSCOUT SERVO33
Crystal
Use it to connect the shell of the crystal with ground.
RESET
C39 22pF DSPVCC33 R33 330R R36 100R RESET# R15 75R R14 220K Y1 27.000MHz Third overtone C38 75R 22pF D1 LL4148 R35 10K C43 0.22uF EC9 10uF/16V R34 10K Q1 BT3904
Flash speed <= 70 nS. If plan to use 90ns Flash, it needs to be verified by s/w.
U4 MEMADD15 MEMADD14 MEMADD13 MEMADD12 MEMADD11 MEMADD10 MEMADD9 MEMADD8 R39 0R MEMWR# DSPVCC33 R40 NM MEMADD18 MEMADD17 MEMADD7 MEMADD6 MEMADD5 MEMADD4 MEMADD3 MEMADD2 MEMADD1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A15 BYTE# A14 A13 A12 A11 A10 A9 A8 NC A19 A20 WE# RP# VPP NC WP# NC A19 RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 SST39VF800 [39VF400/800/160] A16 VCCQ GND DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE# GND CE# A0 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 MEMADD16 MEMDAT15 MEMDAT7 MEMDAT14 MEMDAT6 MEMDAT13 MEMDAT5 MEMDAT12 MEMDAT4 DSPVCC33 MEMDAT11 MEMDAT3 MEMDAT10 MEMDAT2 MEMDAT9 MEMDAT1 MEMDAT8 MEMDAT0 MEMRD# MEMCS0# MEMADD0 FOCUS_S TRACK_S SPDL_S SLED_S FOCUS_S TRACK_S SPDL_S SLED_S C31 DSPVCC33 C48 10nF 1nF C32 1nF C33 27nF C34 1nF
Close to Vaddis!
R3 R4 R5 R6 51K 51K 22K 51K
15.4K 1% 0.1uF
SPDL_SENS+
LD_DVD LD_CD MD_DVD MD_CD
1
MEMADD19
MIC_VOCAL
SPDL_SENS-
OPU: R5: R6:
313A 22K 33K
HD65 11K 18K
C190 33pF
1
R7 C49
VC
WPCON STBY_KEY
TRACK_PWM
C35 FOCUS_PWM LD_DVD LD_CD MD_DVD MD_CD RF_F SPDL_SENS+ RF_E SPDL_SENSRF_D RF_C MIC_VOCAL RF_B RF_A C36 RFN RFP
1nF 1nF C50 33pF RF RF VDDDAC FB4 C29 10nF C28 10nF 500Z DSPVCC33
I2C_DAT I2C_CLK SLED_PWM SPDL_PWM
C206 R13 NM [20p]
MEMDAT9 MEMDAT1 MEMDAT8 MEMDAT0 MEMRD# MEMCS0# MEMADD0
VDDPWM
VDD1AFE
C51 0.1uF
100R 100R
RESOUT VREF VC
VDDAFE
Close to Pin37 of U4
DSPVCC18 DSPVCC33
VDDAFE
Close to Vaddis!
VDDPLL C30 0.1uF R238 4.7R DSPVCC18
214 213 212 211 210 209
208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157
R8 R9
VDDP GPIO[9]/MEMDAT[9] MEMDAT[1] GPIO[8]/MEMDAT[8] MEMDAT[0] MEMRD# MEMCS0# MEMADD[0] GPIO[63]/MEMCS2# GPIO[62]/FCU_IORD# GPIO[61]/FCU_IOWR# GPIO[60]/FCU_SCLK GPIO[59]/FCU_CS2# GPIO[58]/FCU_CS3# GPIO[57]/FCU_WAIT# GPIO[56]/FCU_RST IGPIO[55]/FCU_IRQ GNDC VDDC IGPIO[54]/PWMCO[5] GPIO[53]/PWMCO[4] GPIO[52]/PWMCO[3] GPIO[51]/PWMCO[2] GNDPWM GPIO[50]/PWMCO[1] VDDPWM GPIO[49]/PWMCO[0] DVD_LD CD_LD DVD_MD CD_MD VDDSAFE GNDREF RESOUT VREF VC GND1AFE H G GNDAFE F K E J D C VDDAFE B A VDD1AFE RFN RFP
Flash select Intel AMD/SST
R39 NM 0R
R40 0R NM
U1A 215 216 217 218 219 220 MEMDAT2 MEMDAT10 MEMDAT3 MEMDAT11 MEMDAT4 MEMDAT12 MEMDAT5 MEMDAT13 MEMDAT6 MEMDAT14 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 52 221 222 223 224 225 226 G G G G G G
257 256 255 254 253 252 251
G G G G G G
250 249 248 247 246 245 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 244 243 242 241 240 239
R10 392 Ohm 1%
MEMADD2 DSPVCC33 MEMADD1
MEMADD16 MEMADD15 MEMADD14 MEMADD13 MEMADD12 MEMADD11 MEMADD10 MEMADD9 MEMADD8 MEMWR# MEMADD18 MEMADD17 MEMADD7 MEMADD6 MEMADD5 MEMADD4 MEMADD3 MEMADD2 MEMADD1 MEMADD19
2
R19 R20 R21 R22 R23
R41 1K [NM]
R42 1K [NM]
BOOTSEL Play Download SW debug
JP3 OPEN OPEN CLOSE
JP2 OPEN CLOSE OPEN
MEMDAT7 MEMDAT15
JP3 BOOTSEL1[NM]
JP2 BOOTSEL1[NM]
DSPVCC33 C12 10nF C11 10nF C10 10nF C9 10nF C8 10nF C7 10nF
DSPVCC18 C23 10nF C22 10nF C21 10nF C20 10nF C19 10nF
RAMADD4 RAMADD3 RAMADD5 RAMADD2 RAMADD6 RAMADD1 RAMADD7
RAMADD[0] RAMADD[8] RAMADD[10] VDDP GNDC RAMADD[9] RAMADD[11]/GPO[64] RAMCS0# RAMBA RAMCS1#/GPO[65] RAMRAS# RAMCAS# VDDP GNDC RAMWE# RAMDQM GNDPCLK PCLK VDDPCLK RAMDAT[8] RAMDAT[7] RAMDAT[9] RAMDAT[6] VDDP GNDC RAMDAT[10] RAMDAT[5] RAMDAT[11] RAMDAT[4] RAMDAT[12] RAMDAT[3] VDDP GNDC RAMDAT[13] RAMDAT[2] VDDC RAMDAT[14] RAMDAT[1] RAMDAT[15] RAMDAT[0] VDDP RAMDQM2/RAMCKE/GPO[66] GNDC RAMCKE/SDI_PSC/GPIO[10] GPAIO/IGPIO[11] APWM7+/GPIO[12] APWM7-/GPIO[13] APWM6+/GPIO[14] APWM6-/GPIO[15] APWM5+/GPIO[16] APWM5-/GPIO[17] AIN/SPDIFIN/IO[18]
MEMDAT[2] MEMDAT[10]/GPIO[0] MEMDAT[3] MEMDAT[11]/GPIO[1] MEMDAT[4] MEMDAT[12]/GPIO[2] MEMDAT[5] MEMDAT[13]/GPIO[3] MEMDAT[6] MEMDAT[14]/GPIO[4] GNDC MEMDAT[7] MEMDAT[15] VDDC VDDP MEMADD[16] MEMCS1#/GPIO[5] MEMADD[15] MEMADD[14] MEMADD[13] MEMADD[12] MEMADD[11] MEMADD[10] MEMADD[9] MEMADD[8] MEMWR# MEMADD[18]/GPIO[6] MEMADD[17] MEMADD[7] MEMADD[6] GNDC MEMADD[5] MEMADD[4] MEMADD[3] VDDP MEMADD[2] MEMADD[1] MEMADD[19]/IGPIO[7] USBVDD USBDP/GPO[67] USBDN/GPO[68] USBGND RAMADD[4] RAMADD[3] RAMADD[5] VDDIP GNDC RAMADD[2] RAMADD[6] RAMADD[1] RAMADD[7] VDDC G G G G G G G G G G G G 227 228 229 230 231 232
Vaddis 9
ZR36966
GNDDACBS2 RSET DAC1 VDDDAC DAC2 DAC3 VDDDAC DAC4 GNDDAC_D DAC5 XIN XO VDDPLL GNDPLL RESET# GNDC VDDC GPIO[48]/DUPRD1 GPIO[47]/DUPTD1 GPIO[46]/DUPRD0 GPIO[45]/PWMCO[5]/DUPTD0 VDDP IGPIO[44] GPIO[43]/TDO GPIO[42]/TCK GPIO[41]/TDI/NMI GPIO[40] GPIO[39] GPIO[38] IGPIO[37]/TMS/NMI GPIO[36] GPIO[35] GPIO[34]/RAMCKE/SPDIFIN GPIO[33]/AIN/SPDIFIN GPIO[32]/SPDIFO GPIO[31]/ABCLK GPIO[30]/ALRCLK VDDP GPIO[29]/AMCLK GNDC GPIO[28]/AOUT[0]/APWM0GPIO[27]/APWM0+ GPIO[26]/AOUT[1]/APWM1GPIO[25]/APWM1+ GPIO[24]/AOUT[2]/APWM2IGPIO[23]/APWM2+ GNDAPWM GPIO[22]/AOUT[3]/APWM3GPIO[21]/APWM3+ GPIO[20]/APWM4GPIO[19]/PWMCO[5]/APWM4+ VDDAPWM G G G G G G 233 234 235 236 237 238 G G G G G G
Close to Vaddis
VDDDAC
C_B_U Y_R_V CVBS_C
C_B_U Y_R_V CVBS_C CVBS_G_Y CVBS_C_Y
VDDDAC CVBS_G_Y CVBS_C_Y 75R 1% 75R 1% 75R 1% 75R 1% 75R 1% OSCIN OSCOUT VDDPLL RESET# C202 1nF DUPRD1 DUPTD1 DUPRD0 DUPTD0 100p C154 IRRCV FPC_DOUT FPC_CLK FPC_STB INSW CD_DVD DRVSB IN_OUT_SW CLOSE OPEN HOMESW AIN S/PDIF_OUT 75Z ABCLK 75Z ALRCLK 75Z AMCLK R244 R245 R246 APWM_L1NM [0R] NM [0R] NM [0R]
DUPRD1 DUPTD1 DUPRD0 DUPTD0
R24 R25 R26 R27 C205 1nF
0R 10K [NM] 10K [NM] 10K [NM]
MUTE_CTL FS3 FS2 FS1
MUTE_CTL FS3 FS2 FS1
FB7 FB8 FB9
IRRCV FPC_DOUT FPC_CLK FPC_STB INSW CD_DVD DRVSB IN_OUT_SW CLOSE OPEN HOMESW AIN S/PDIF_OUT ABCLK ALRCLK AMCLK APWM_L+ APWM_RAPWM_R+ APWM_L1-
MUX GPIOs
R12 R28
NM [0R] 33R [NM]
APWM_LAOUT0
APWM_L-
AOUT0
MUX GPIOs
V1 V2 V3R56 C15 10nF +
DSPVCC33 0R [4.7R]
EC20 NM [220uF/16V]
FB1 DSPVCC33 500Z EC1 + 47uF/16V C2 10nF C3 10nF C4 10nF C5 10nF C6 10nF SDRAM3.3V
IRRCV STBY_KEY STBY_KEY LED/PCON I2C_CLK I2C_DAT ML DAC_RST# R30 15K
3
RAMCKE VOCAL_DET RGB/YUV_SW RAMADD9 RAMADD11 RAMCS0RAMBA RAMCS1RAMRASRAMCASRAMDAT14 RAMDAT1 RAMDAT15 RAMDAT0 RAMADD0 RAMADD8 RAMADD10 RAMDAT10 RAMDAT5 RAMDAT11 RAMDAT4 RAMDAT12 RAMDAT3 RAMDAT13 RAMDAT2
LED/PCON
Place de-coupling capacitors close to power pins.
RAMDAT8 RAMDAT7 RAMDAT9 RAMDAT6
RAMWERAMDQM
LED/PCON
ML DAC_RST#
MIC_ON
I2C_CLK I2C_DAT ML DAC_RST#
VOCAL_DET RGB/YUV_SW
R2 75R PCLK C37 10pF [NM] C201 0.1uF
DSPVCC33
C45 22pF [NM] DSPVCC33 R1 4.7K
MIC_ON
500Z
FB30
C10 C11 C12 C15 C154 C189 C19 C190 C191 C192 C193 C194 C2 C20 C201 C202 C205 C206 C21 C22 C23 C24 C25 C26 C27 C28 C29 C3 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C4 C43 C44 C45
Close to Vaddis
RAMDAT10 RAMDAT9 RAMDAT10 RAMDAT11 RAMDAT12 RAMDAT13 RAMDAT14 RAMDAT15 RAMDAT15 RAMDAT14 RAMDAT13 RAMDAT12 RAMDAT11 RAMADD11 RAMADD9 RAMADD8 RAMADD7 RAMADD6 RAMADD5 RAMADD4
DSPVCC33
A2 A2 A2 C3 C2 C1 A2 C1 C1 C1 C1 C1 A3 A2 B3 C2 D2 D1 A2 A2 A2 C1 C1 C1 C1 C1 C1 A3 C1 B1 B1 B1 B1 C1 C1 B3 D1 D1 A3 E1 C4 A3
C48 C49 C5 C50 C51 C6 C7 C8 C9 CN10 CN109 D1 EC1 EC20 EC4 EC9 FB1 FB3 FB30 FB4 FB6 FB7 FB8 FB9 JP2 JP3 Q1 R1 R10 R12 R13 R14 R15 R19 R2 R20 R21 R22 R223 R224 R225 R226
A1 C1 A3 C1 B1 A3 A2 A2 A2 C4 C4 E1 A3 C3 C1 E1 A3 D1 B3 D1 C1 C2 C2 C2 A2 A2 E1 A3 C2 D2 D1 D1 D1 C2 B3 C2 C2 C2 C3 C3 C3 B4
R227 R228 R229 R23 R230 R231 R235 R238 R24 R244 R245 R246 R25 R26 R27 R28 R3 R30 R33 R34 R35 R36 R37 R38 R39 R4 R40 R41 R42 R5 R56 R6 R7 R8 R9 U1A U2 U3 U4 U5 Y1
G G G G G G
G G G G G G G
B4 B4 B4 C2 B4 B4 D1 D1 D2 C2 C2 C2 D2 D2 D2 D2 B1 C3 E1 E1 E1 E1 C4 C4 A1 B1 A1 A2 A2 B1 C3 B1 B1 B1 B1 B1 A4 A4 A1 C4 D1
2
53 54 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
3
RAMDAT8 RAMDAT9
RAMDAT8
RAMDQM PCLK RAMCKE
IPCLK
RAMADD4 RAMADD5 RAMADD6 RAMADD7 RAMADD8 RAMADD9
PCLK RAMDQM
DSPVCC33 R225 WPCON 0R[NM]
R224 4.7K [NM] R223 NM [0R]
SDRAM3.3V
EEPROM
U5 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 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 DSPVCC33 VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 VSS NC DQMH CLK CKE NC A11 A9 A8 A7 A6 A5 A4 VSS 8 7 6 5 R38 2K R37 2K C44 NM [0.1uF] VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4
U2
U3
16Mbit: K4S161622C-TC/L70
VDD A3 A2 A1 A0 A10/AP BA CS RAS CAS WE LDQM VDDQ DQ7 DQ6 VSSQ DQ5 DQ4 VDDQ DQ3 DQ2 VSSQ DQ1 DQ0 VDD
NM
[64Mbit:K4S641632H-UC70] VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 VDD DQML WE# CAS# RAS# CS# BA0 BA1 A10 A0 A1 A2 A3 VDD
SDRAM configuration: 1X16Mbit: CS0# = Low; 1X64Mbit: CS1# = Low; CS0#=BA1 SDRAM speed <=7ns Tras <=44.4ns Trp <=22.2ns
VSS A4 A5 A6 A7 A8 A9 NC CKE CLK UDQM NC VDDQ DQ8 DQ9 VSSQ DQ10 DQ11 VDDQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS
R226 10K [NM] V1 V2
R228 10K [NM] V3
R230 10K [NM]
NM [24LC02 ]
I2C_CLK I2C_DAT R227 10K [NM] R229 10K [NM] R231 10K [NM]
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
SDRAM3.3V RAMADD3 RAMADD2 RAMADD1 RAMADD0 RAMADD10 RAMBA RAMCS0RAMRASRAMCASRAMWERAMDQM RAMDQM RAMWERAMCASRAMRASRAMCS1RAMBA RAMCS0RAMADD10 RAMADD0 RAMADD1 RAMADD2 RAMADD3 RAMDAT5 RAMDAT4 RAMDAT1 RAMDAT2 RAMDAT5 RAMDAT6 RAMDAT7 RAMDAT6 RAMDAT3 RAMDAT2 RAMDAT3 RAMDAT4 RAMDAT1 RAMDAT0 RAMDAT0 RAMDAT7
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
4
4
UART
CN109 DSPVCC33 1 DUPTD0 2 DUPRD0 3 4 DOWN_LOAD_I/F [NM] CN10 DSPVCC33 DUPTD1 DUPRD1 1 2 3 4
HYPER_TERMINAL I/F [NM]
A
B
C
D
E
6-14
6-14
A
B
C
D
E
Main Board Electric Diagram for DVP3142(K)/XX,DVP3144(k)/XX: Front end
1
ESD DSPVCC33 DVDLD CDLD
1
R43 4.7R C52 NM 1uF C53 NM 1uF Q2 9012
+ EC10 47uF/16V
OPU 313A R49: 100R R50: 100R
220R LD_DVD VR_CD VR_DVD
HD65 0R 0R
R49 100R
502W 91R 91R
SP_M-
Close to CN2
R44 DSPVCC33
R74 2K D19
SPDL_SENS-
SPDL_SENS-
MD_DVD MD_CD R50 100R
2
DSPVCC33 3
CN2 is used for Sanyo/Sony OPUs
R45 4.7R C54 1nF C196 C55 1nF 1nF Q3 9012 DVDLD OPU_HFM CDLD VR_DVD VR_CD OPU5V VC1 L2 R48 10uH 33R C56 1nF R46 R47 0R RFA5V + EC12 100uF/16V RF_E 2.1V VC RF_F RF_B RF_A RF RF_D RF_C R52 3.3K CD_DVD RFA5V 220R LD_CD + EC11 47uF/16V
OPU: R76:
313A 2.2R
HD65 1R
R76 1R R75 2K
1
SP_MOT-
BAT54CSPDL_SENS+
SPDL_SENS+
28 27 26 25
2
GND-LD LD-DVD NC HFM MD LD-CD VR-DVD VR-CD NC E VCC VC GND-PD F B NC A RF NC CD/DVD D NC C TNC T+ F+ F-
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
CD_DVD CD/DVD Control : DVD=LOW CD=HIGH
TACTTACT+ FACT+ FACT-
C195 1nF
CN2 SF-HD6B/0.5mm,24P TOP C57 0.1uF C58 0.1uF + EC13 47uF/16V
Close to motor driver.
DSPVCC33 FOCUS_S SLED_S TRACK_S SPDL_S FOCUS_S SLED_S TRACK_S SPDL_S VC2 DRVSB DRVSB VC2 SP_MOT+ SP_MSL_MOT+ SL_MOTFACTFACT+ TACTTACT+ LOADLOAD+ C67 0.1uF R85 1K 1% C68 0.1uF R84 1K 1% R86 33K
3
CN4
SLED+ SLEDGND HOMESW SP+ SP-
6 5 4 3 2 1
SL_MOT+ SL_MOT-
U7
FOCUS_S
1 2 3 4 5 6 7 29
AM5888S(HSOP-28)
Imax=600mA
VINFC TR_B1 REGO2 VINSL REGO1 FWD REV GND VCC1 VOTRVOTR+ VOSL+ VOSLVOFCVOFC+ MUTE BIAS VINTK TR_B2 NC VINLD GND GND VCTL NC VCC2 VOLDVOLD+ VOTKVOTK+ 28 27 26 25 24 23 22 e 30 21 20 19 18 17 16 15 SP_MSP_MOT+ TACTTACT+ b c VC2
DRVSB TRACK_S TR_B2 SPDL_S
C63 100pF
M5V D30
2.2R
K A
SP_MOT+ SP_MOT-
TR_B1 REGO2 SLED_S REGO1
OPEN CLOSE
R66
NM(SLED & SPINDLE)
1K
D31
A K
Imax=250mA
6.8R
e
TR_B1 M5V
DSPVCC33
TR_B2
b c
DSPVCC18
M5V
DSPVCC33 CN3 C42 1 2 3 4 5 LOADLOAD+ R87 R88 NM [0R] 0R [NM] R92 4.7K HOMESW IN_OUT_SW INSW C64 NM [1nF] C65 NM [1nF] C66 NM [1nF] R90 4.7K R91 4.7K HOMESW IN_OUT_SW INSW 0.1uF EC14 220uF/16V C62 0.1uF
8
Q4
Q5
LOADLOAD+
9 10
SS8550D
R70
20k 1%
SS8550D
R72
4.7k 1%
LOADLOAD+ OUTSW GND INSW
SL_MOT- 11 SL_MOT+ 12 FACTFACT+ 13 14
REGO1 R71
12k 1%
REGO2 R73
10k
NM(TRAY_CNN)
1%
GND
GND
C195 C196 C42 C52 C53 C54 C55 C56 C57 C58 C62 C63 C64 C65 C66 C67 C68 CN2 CN3 CN4 D19 D30 D31 EC10 EC11 EC12 EC13 EC14 L2 Q2 Q3 Q4 Q5 R43 R44 R45 R46 R47 R48 R49 R50 R52 R66 R70 R71 R72 R73 R74 R75 R76 R84 R85 R86 R87 R88 R90 R91 R92 U7
A1 A1 A3 A1 A1 A1 A1 A1 A2 A2 B3 C3 A3 A3 A3 C2 C2 A1 A3 A3 C1 C3 C3 A1 A1 A1 A2 B3 A1 A1 A1 C3 D3 A1 A1 A1 A1 A1 A1 B1 B1 A1 C3 C3 C3 D3 D3 C1 C1 C1 C2 C2 C2 A3 A3 A3 A3 A3 B3
2
3
4
4
A
B
C
D
E
6-15
6-15
A
B
C
D
E
Main Board Electric Diagram for DVP3142(K)/XX,DVP3144(k)/XX: Audio Input_Outp
Max. amplitude of Mic_Audio signal is 4Vrms R107 MIC_IN R105 NM [150R] -12VA NM [1K] Q19 [NM]9012H R106 NM [NM] EC30 MIC_VOCAL VA R57 R51 NM [0R] NM [3.3K] R58 NM [3.3K] + NM [10uF/16V] LRIN DSPVCC33 R108 MIC_ON NM [4.7K] R110 NM [100K] MUTE_BIAS1 R111 NM [100K] APWM_LNM [4.7K] -12V R109 Q20 NM [BT3904] +12VA R175 + 5.1K 1% [NM] NM [120K 1%] NM [120K 1%] R156 NM [120K 1%] C97 680pF [33pF] R154 R155 R152 EC25 47uF/25V 33R MIC EC26 47uF/25V + R176 33R -12V
[Value] for internal DAC
+12V
1
1
C101 NM [100pF] -12VA C100 0.1uF R167 0R [18K] -12VA C103 0.1uF
Mic vocal detected by ADP software Mic signal mute/mix/echo process by ADP ADP: Audio Digital Process
R133 0R [4.7K 1%] R134 4.7K 1% [4.7K 1%] C91 NM [200pF]
R135 470 1% [4.7K 1%] C93 3300pF [180pF] R138 R137 4.7K 1% [4.7K 1%]
4
VA DSPVCC33 C85 R100 NM [4.7K] NM [0.1uF]
FB10
NJM4560 OPA R149 NM [120K 1%] R150 NM [120K 1%] R151 NM [120K 1%] R153 R157 R158 MIC +12VA C99 0.1uF 5.1K 1% [NM NM [120K 1%] NM [120K 1%] NM [120K 1%] 680pF [33pF] 8
DSPVCC33
ADC circuit for Karaoke
R101
NM [4.7R]
C83 R102 NM [4.7K] R103 NM [10K] NM [0.1uF]
+ EC31 NM [10uF/16V]
R165 NM AUDIO_MIX_L [4.7K]
8
U13 16 15 14 13 12 11 10 9 M1 FILT+ REF_GND VA AINR VQ AINL /RST M0 MCLK VL SDOUT GND VD SCLK LRCK 1 2 3 4 5 6 7 8
AMCLK R104 ABCLK ALRCLK C84 NM [33R] AIN
AMCLK AIN APWM_R-
R159 R139 0R [4.7K 1%] R140 4.7K 1% [4.7K 1%] C92 NM [200pF] R142 APWM_R+ 0R [4.7K 1%] R143 4.7K 1% [4.7K 1%] R141 C98 470 1% [4.7K 1%] C94 3300pF [180pF] 2 R144 3 470 1% [4.7K 1%] C96 680pF R148 [33pF] 5.1K 1% [NM] R160 NM [120K 1%] R161 R162 NM NM [120K 1%] [120K 1%] 4
C102 NM [100pF] R168 0R [18K] 4 U15B 7 + 5 NJM4558 OPA 8 R172 NM
LRIN DAC_RST#
DAC_RST#
U14A 1 R164 0R [39K] MIC R166 NM AUDIO_MIX_R [4.7K] 6
C86 NM [0.1uF]
C87 NM [1uF]
C89
C90
8
NM NM [1uF] [0.1uF] C88 NM [2200pF]
Full scale input: 0.65Vrms (when VA=3.3V) M0=1, M1=1: clock slave; Package: TSSOP16.
2
External MicroPhone detection
D5V R117 NM [4.7K] VOCAL_DET EC32 NM [10uF/16V] + + Q21 NM [BT3094] D16 NM [1N4148] EC33 NM [22uF/16V] R115 NM [10K] D15 NM [1N4148] R116 NM [2K] VOCAL_DET Q22 NM [BT3094] R130 NM [6.8K]
R114 NM [2K] R113 NM [1M] MIC_IN R112 NM [15K] EC34 NM [10uF/16V] + U9 AMCLK ABCLK AOUT0 ALRCLK DAC_RST# ML I2C_CLK I2C_DAT AMCLK ABCLK AOUT0 ALRCLK DAC_RST# ML I2C_CLK I2C_DAT 1 2 3 4 5 6 7 8 MCLK BICK SDTI LRCK PDN CSN CCLK CDTI AK4385 [NM] DZFL DZFR VDD VSS AOUTL+ AOUTLAOUTR+ AOUTR16 15 14 13 12 11 10 9 MUTE1 MUTE2 APWM_L+ APWM_LAPWM_R+ APWM_R+ EC15 C71 0.1uF [NM] 47uF/16V [NM]
D5V D2 LL4148 Q13 9012H EC35 470uF/16V R127 A5V DSPVCC33 R129 33R Q15 9012H R128 10K MUTE_CTL MUTE_CTL D3 LL4148 10K
MUTE1 and MUTE2: Should configurate the DZFB bit to enable High when Zero detected.
3
MUTE_CTL Low: Mute.
Value in [] is for 2 channel external DAC.
+12V Q14 R126 100R 9012H MUTE
CN9 MIC_IN -12V D5V 1 2 3 4 4PIN*2.0
D4 LL4148
R125 47K
R124 220R D5 LL4148 EC36 47uF/25V D6 LL4148
D5V
Q12
9012H MUTE_L
R118 MUTE1
1K
R120 100K
R121 100K
4
D5V Q11 9012H
-12V MUTE_R
R119 MUTE2
1K
R123 100K
R122 100K
-12V
C100 C101 C102 C103 C104 C175 C176 C71 C83 C84 C85 C86 C87 C88 C89 C90 C91 C92 C93 C94 C95 C96 C97 C98 C99 CN9 D15 D16 D2 D3 D4 D5 D6 EC15 EC25 EC26 EC27 EC28 EC30 EC31 EC32 EC33 EC34 EC35 EC36 FB10 Q11 Q12 Q13 Q14
C
A
B
+
NM [0.1uF]
+
NJM4560 OPA
C1 D1 D1 D1 D2 E1 E2 A3 A1 A2 A1 A2 A2 A2 A2 A2 C1 C2 C1 C2 C1 C2 C1 C1 C1 A3 A2 A2 B3 B3 B3 B3 B3 A3 D1 D1 D1 D2 A1 B1 A2 A2 A2 B3 B3 A1 B4 B4 B3 B3
Q15 Q17 Q18 Q19 Q20 Q21 Q22 R100 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144
D
B3 E1 E2 A1 B1 A2 A2 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 B1 B1 A2 A2 A2 A2 A2 A2 B4 B4 B4 B4 B4 B4 B3 B3 B3 B3 B3 B3 A2 B1 C1 C1 B1 C1 C1 B1 C1 C1 B2 C2 C2
-
-
NM [CS5340]
+
NM 500Z
APWM_L+
0R [4.7K 1%]
470 1% [4.75K 1%] C95 680pF R147 [33pF] 5.1K 1% [NM]
+
DSPVCC33
5
1 3 NJM4558 OPA
+
+12VA C104 0.1uF
Value in [] is for external ADC.
R136
7
6
R163 0R [39K]
4
U14B 2
U15A
EC27
R169 470 [1K] MUTE_L R171 NM
LMAIN-OUT
LMAIN-OUT
22uF R173 Q17 BT3904 C175 100pF
470R[2K for external]
EC28
R170 470 [1K]
RMAIN-OUT
RMAIN-OUT
22uF MUTE_R R174 470R[2K for external] Q18 BT3904 C176 100pF
2
R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R51 R57 R58 U13 U14A U14B U15A U15B U9
C1 C2 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C2 C2 C2 D1 D2 D1 D2 D1 D1 D1 D2 D1 D2 E1 E2 D1 D1 A1 A1 A1 A1 C2 C1 D1 D2 A3
3
4
E
6-16
6-16
A
B
C
D
E
Main Board Electric Diagram for DVP3142(K)/XX,DVP3144(k)/XX: Power_Video Out_
+12V C177 DSPVCC33 DSPVCC33 STBY_KEY: L: STBY or wake up. H: Working. 10pF 1uH C179 150pF SCART_CVBS_OUT