Chassis Spino
SERVICE Manual
ˇ ZORAN Vaddis7 1-Chip Solution
DVD PLAYER
CONTENTS
CONTENTS
CONTENTS
14. Reference Information
14-1 ~
1. Precautions
Fig. 1-1 AC Leakage Test
Fig. 1-2 Insulation Resistance Test
Samsung Electronics
Precautions
1-2 Servicing Precautions
1-2-1 General Servicing Precautions
1-2-2 Insulation Checking Procedure
Electrostatically Sensitive Devices ESD
1-3 ESD Precautions
1-4 Handling the optical pick-up
PICK-UP ASSY
1-5 Pick-up disassembly and reassembly
1-5-1 Disassembly
1-5-2 Assembly
Operating Temperature Range
2. Product Specification
2-2 Chassis Product Specification
2-3 Option Product Specification
SP37239
3. Alignment and Adjustment
RIC1
RIC1
Adjustment Spec
3-2-1 Adjustment Spec. and Test Point
Alignment and Adjustment
Test Disc Service not Available
Typical Waveform before Adjustment
Waveform after Correct Adjustment
3-2-2 SKEW Adjustment Method
4-1-1 Top Cabinet Removal
4. Disassembly and Reassembly
Note Reassembly in reverse order
4-1 Cabinet and PCB
4-1-2 Door-Tray Removal
Disassembly and Reaasembly
4-1-3 Ass’y Front-Cabinet Removal
1 Release 6 Hooks Œ, ´, ˇ, ¨ and Remove the Ass’y Front-Cabinet ˆ
Samsung Electronics
Disassembly and Reaasembly
4-1-4 Ass’y Deck Removal
FLAT-CABLE ASSY-DECK DCN1 DCN2
Disassembly and Reaasembly
4-1-5 Main PCB Removal
1 Remove 4 Screws Œ 2 Lift up the Main PCB ´
Samsung Electronics
Disassembly and Reaasembly
4-2 Deck
4-2-1 Holder Chuck Removal
4-2-2 Tray Disc Removal
Œ 4 SOLDERING
´ 1 SCREW ˇ ASSY P/U DECK ¨ CHASSIS SUB Assembly Point
Disassembly and Reaasembly
4-2-3 Assy P/U Deck Removal
’ 1 HOOK ´ 2 HOOKS
4-2-4 Ass’y Housing Removal
¨ SLIDER HOUSING
Ø BELT PULLEY Ô GEAR TRAY ˝ GEAR PULLEY
Ø MOTOR FEED
4-2-5 Ass’y Bracket Deck Removal
’ 3 SCREWS ˝ 3 HOLDER CAM SKEW Ô SHAFT PICK UP ∏ 2 SCREWS CHASSIS SUB
ASSY PICK UP Æ GEAR BACK LASH Ú 2 SCREWS
5. Troubleshooting
No focus incoming A
FE Waveform
Troubleshooting
No pick-up home positing
Samsung Electronics
NO LD CD ON
Troubleshooting
See Fine Seek Check
No Search Operation
MIRR Waveform
TE Waveform
T+,T- Waveform
signal RIC1-27 is missing?
FINE SEEK Check
TE Waveform
Abnormal rotation of disc motor
SPD Waveform
OPEN, CLOSE Waveform
Troubleshooting
No Tray open/close
Close H
Samsung Electronics
CD/VCD/DVD L/R output error Mixed Audio output
Troubleshooting
DATA0 Waveform
S-Video output error
Troubleshooting
Video output of display
Select video output to I-SCAN
Y/Pr/Pb output error
setup is I-SCAN
Troubleshooting
Troubleshooting
Progressive output error
VIC-MUTE Waveform
CVBS Output Error C
Video signal of about 1V appears at output jack?
CVBS Waveform
No Power Standby LED OFF
Switching operation
PDS01 voltage
6. Exploded View and Parts List
6-1 Cabinet Assembly
6-2 DVD Mechanical Parts
W275 P001 W275 P025 CHASSIS - FRAMES.N.A
6-1 Cabinet Assembly
Exploded View and Parts List
C015
Q”ty
Description Specification
Loc. No
Parts No
W012 H206 H203 W274
Exploded View and Parts List
6-2 DVD Mechanical Parts
W212 H213
Q”ty
Description Specification
Loc. No
Parts No
P001
7. Electrical Parts List
This Document can not be used without Samsung’s authorization
S.N.A
Electrical Parts List
This Document can not be used without Samsung’s authorization
S.N.A
This Document can not be used without Samsung’s authorization
Electrical Parts List
Samsung Electronics
Electrical Parts List
This Document can not be used without Samsung’s authorization
ZR100
Electrical Parts List
Description Specification
ZC100
Loc.No
Electrical Parts List
H100
A001
DECK ASSY DP-16V
8. Block Diagram
Samsung Electronics
9. Wiring Diagram
11-2
11. Schematic Diagrams
11-1 Power Drive
Important safety notices
11-2
11-1 Power Drive
Schematic Diagrams
ON/ OFF
¨ RF Waveform
Schematic Diagrams
Typical Waveform before Adjustment Waveform after Correct Adjustment
11-2 Servo
These are the waveforms of DVD-P355B
Schematic Diagrams
Analog Video Data
F/M, A/V Decoder
Standby 0V Play
Schematic Diagrams
F/M Decoder Interface
MRST , ON/OFF
These are the waveforms of DVD-P355B
Schematic Diagrams
Audio Data
Ø XCK Waveform
ˆ CVBS Waveform
Schematic Diagrams
11-6 Video
Analog Video Data
11-8
This Document can not be used without Samsung’s authorization
Schematic Diagrams
MEMO
Description
2. STANDBY indicator
1. Chapter/Track number indicator
12. Operating Instructions
Rear Panel
Setup
Operating Instructions
S E T U P
S E T U P
Tour of the Remote Control
1. DVD POWER Button Turns the power on or off 2. NUMBER Buttons
Operating Instructions
Chapter
Choosing a Connection
Connections
Connection to a TV S-Video
Connecting to your TV using an S-Video cable
Operating Instructions
C O N N E C T I O N S
Component signal from the DVD player appears on the TV
Connecting to your TV using Component video cables
Using the audio cables, connect the AUDIO red and white
Press the input selector on your TV remote control until the
Operating Instructions
Connection to a TV Progressive
To see the progressive video output
Connection to an Audio System 2 Channel Amplifier
Connections
Operating Instructions
C O N N E C T I O N S
Coaxial Cable not included
Operating Instructions
Connection to an Audio System Dolby digital, MPEG2 or DTS Amplifier
Optical Cable not included
Chapter
Playing a Disc
Basic Functions
Stopping Play
Pausing Play
or STEP button on the remote control during play
Operating Instructions
Skipping Tracks
Using the Search and Skip Functions
Basic Functions
Searching through a Chapter or Track
Operating Instructions
Using the Display Function
When Playing a DVD/VCD/CD/MPEG4
When playing VCD 2.0, this function works only when the menu is off
Basic Functions
Operating Instructions
To make the screen disappear, press the INFO button again
Operating Instructions
Using the Disc and Title Menu
Using the Disc Menu DVD
Using the Title Menu DVD
Operating Instructions
Using the Function Menu
Using the Function Menu DVD/VCD
Basic Functions
Repeat Play
Using the A-B Repeat function
Basic Functions
When playing a DVD/VCD
when the menu is off
Slow Repeat Play
Program Play CD
Program Play & Random Play
Operating Instructions
Random Play plays a discs tracks in random order
Chapter
Adjusting the Aspect Ratio EZ View
To play back using aspect ratio DVD
If you are using a 169 TV
This function may behave differently depending on the type of disc
If you are using a 43 TV
Operating Instructions
A D VA N C E D F U N C T I O N S
Operating Instructions
Using the AUDIO button DVD/VCD/CD/MPEG4
Selecting the Audio Language
Advanced Functions
Using the SUBTITLE button DVD/MPEG4
Selecting the Subtitle Language
Operating Instructions
Using the Instant Replay function DVD
Using the Instant Replay/Skip Function
If you miss a scene, you can see it again using this function
Using the ANGLE button DVD
Operating Instructions
Using the Bookmark Function
Using the Bookmark Function DVD/VCD
When playing VCD 2.0, this function works only when the menu is off
Recalling a Marked Scene
Advanced Functions
Operating Instructions
A D VA N C E D F U N C T I O N S
Using the Zoom Function
Using the Zoom Function DVD/VCD
Operating Instructions
A D VA N C E D F U N C T I O N S
DVD AUDIO Playback
Advanced Functions
Operating Instructions
Operating Instructions
Page, Index Function
Slide
AUDIO Format Display
Advanced Functions
Operating Instructions
REPEAT Play
The folder can only be selected in the Stop mode
Clips Menu for MP3/WMA/JPEG/MPEG4
Folder Selection
Operating Instructions
A D VA N C E D F U N C T I O N S
MP3/WMA Playback
Functions
Operating Instructions
ENG-40
Operating Instructions
A D VA N C E D F U N C T I O N S
CD-R MP3/WMA file
A D VA N C E D F U N C T I O N S
MPEG4 Playback
Advanced Functions
Operating Instructions
ENG-42
Operating Instructions
A D VA N C E D F U N C T I O N S
Some MPEG4 files created on a personal computer may not be play back
A D VA N C E D F U N C T I O N S
Changing Setup Menu
Picture CD Playback
Operating Instructions
ENG-44
Operating Instructions
A D VA N C E D F U N C T I O N S
CD-R JPEG Discs
Chapter
Using the Setup Menu
Changing Setup Menu
Depending on the disc, some Setup Menu selections may not work ENG-45
Operating Instructions
Setting Up the Language Features
Using the Player Menu Language
To make the setup menu disappear, press the MENU button
Operating Instructions
Changing Setup Menu
Using the Disc Menu Language
To make the setup menu disappear, press the MENU button
C H A N G I N G S E T U P M E N U
Using the Audio Language
To make the setup menu disappear, press the MENU button
Operating Instructions
To make the setup menu disappear, press the MENU button
Changing Setup Menu
Using the Subtitle Language
The language is selected and the screen returns to setup menu
C H A N G I N G S E T U P M E N U
Using the DviX Subtitle Language
returns to setup menu
Operating Instructions
Operating Instructions
Setting Up the Audio Options
Changing Setup Menu
To make the setup menu disappear, press the MENU button
Œ Dolby Digital Out PCM Converts to PCM2CH audio
Operating Instructions
Setting Up the Display Options
Changing Setup Menu
To make the setup menu disappear, press the MENU button
¨ Black Level
Œ TV Aspect
´ Still Mode
ˇ Screen Messages
select Parental Setup
Setting Up the Parental Control
Changing Setup Menu
To make the setup menu disappear, press the MENU button
C H A N G I N G S E T U P M E N U
Setting Up the Rating Level
To make the setup menu disappear, press the MENU button
Operating Instructions
Operating Instructions
Changing Setup Menu
Changing the Password
To make the setup menu disappear, press the MENU button
13-1-1 a Linear
13-1-1 Comparsion between Linear Power Supply and S.M.P.S
Common power
13. Circuit Operating Descriptions
13-1-1 b S.M.P.S. Pulse Width Modulation
13-1-2 c Driving circuit
13-1-2 a AC Power Rectification/Smoothing Terminal
13-1-2 Circuit description FLY-Back PWMPulse Width Modulation Control
13-1-2 b SNUBBER Circuit PDS11, PCD12, PRS13, PCD11, PPS12
PDS34 Vout
Circuit Operating Descriptions
Samsung Electronics
PTDI
13-1-2 d Feedback Control Circuit
Internal Block Diagram
13-1-3 Internal Block Diagram
13-2-1b RF signal
13-2-1 RIC1 SP3723
13-2-1 a Basic Potentiometer
RFSIN
2 Mbyte
13-3-2 Block Diagram
13-3-1 Outline
RF AMP SP3723
13-4-1 Outline
13-4-2 Block Diagram
1 FOCUSING SERVO
13-4-3 Operation
2 TRACKING SERVO
4 CLV SERVODISC MOTOR CONTROL SERVO
3 SLED LINKED SERVO
16M bit
13-5-2 Block Diagram
13-5-1 Outline
68M bit
HDMI
13-6-1 Outline
13-6-2 NTSC/PAL Digital Encoder VADDIS 7 Built in video encode
13-6-3 Amplifier VIC1 LA73054
PCM1753
13-7-1 Outline
MEMO
Circuit Operating Descriptions
Samsung Electronics
Dual Side Dual Layer 17GByte Polycarbonate Semi-reflective layer
14. Reference Information
Dual Layer 8.5GByte Label Polycarbonate Reflective layer
Bonding layer Semi-reflective layer Polycarbonate
APPLICATIONS
14-1-2 DVD Types
FORMAT
TYPE
DVD-Video
14-2-1 Main Features
14-2-2 Audio & Video Specifications
Classification
Time
14-2-3 Detailed Feature
DVD-Video Feature
DVD-Video Feature
Front
DVD-Video Feature
High quality surround audio
Bit Rate
Multi-Language
DVD-Video Feature
DVD-Video Feature
DVD-Video Feature
COPYRIGHT
Subtitle
Disc Production
Video/Audio
Surround Audio
MusicTrack Non-mute Non-mute time
The Logical Structure of DVD-AUDIO
Audio Still Video
Loading
DVD-VIDEO Data in DVD-AUDIO Disc
Audio
Text
Real Time Text
DVD-VIDEO Data in DVD-AUDIO Disc
DVD-Audio Additional Data
DVD-Audio Disc
Powerful technology…
There are many different MPEG-4 profiles
DivX Most successful MPEG-4 video compression technology in history
DivX remains MPEG-4 compatible
Fully MPEG-4 ASP compliant superior to all Simple Profile decoders
DivX 3.11 decoder critical for existing DivX content on the Internet
And the standard DivX advantages of users, content, and brand
DivX 5.X decoder advantages
Reference Information
DivX Certification helps CE makers get high-quality devices to market
Samsung Electronics
14-15