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1 DETAILLED TABLE OF CONTENTS
SECTION
CONTENTS
SECTION
CONTENTS
1
DETAILLED TABLE OF CONTENTS
5
SERVICE SOFTWARE
7
DIAGNOSTICS
l5.1
The FTDDisplay/Keyboard test
7.1
Troubleshooting and Repair
2
PRODUCT INFORMATION
5.1.1
Test sequence
7.1.2
Troubleshooting and Service the MMC parts
2.1
Technical specification
5.2
The low level MMC test
7.1.3
Servo part and Audio Section
2.2
Connections and controls
5.2.1
Tools
Troubleshooting
5.2.2
Test sequence
7.1.4
Video Section Troubleshooting
3
SERVICE INFORMATION
5.2.3
Low level test implementation
7.2
Measurements and adjustments
3.1
Safety instructions
5.2.4
How to start up the low level
test
7.2.1
Power supply section
3.2
Servicing of SMDs (Surface Mounted
5.2.5
PCB low level test
7.2.2
Servo section
Devices)
5.2.6
Terminal low level test
7.2.2.1
Laser current
3.2.1
General cautions on handling and storage
5.2.7
Error codes
7.2.2.2
Focus signal
3.2.2
Removal of SMDs
5.2.8
Release number, position and checksum
7.2.2.3
Starting signal
3.2.2.1
Caution on removal
storage
7.2.2.4
Motor control signals
3.2.3
Attachment of SMDs
5.2.9
How is the checksum calculated
7.2.2.5
Radial error circuit signals
3.2.3.1
Caution on attachment
5.3
The service shell
7.2.2.6
Clock signal µP IC7475
3.3
Handling ESD sensetive components
5.3.1
Starting the service shell
7.2.2.7
Decoder signals
3.3.1
Personal safety
5.3.2
Layout info
7.2.3
Audio section
3.3.2
Storage and transport
5.3.3
Subject dependent information
7.2.3.1
Slave processor data
3.3.3
Testing or handling
7.2.3.2
1
2
S signals
3.3.4
Mounting ESD sensetive components
6
ELECTRICAL DRAWINGS
7.2.3.3
Xin clock signal
3.3.5
Soldering
6.1
Block diagram
7.2.3.4
DEEMP signal
3.3.6
Electrostatic charges
6.2
Wiring diagram
7.2.3.5
KIii signal
3.3.7
Transients (switchon phenomena)
6.2.1
Alphabetical list of abbreviations
7.2.3.6
Performance check
3.3.8
Working environment
6.3
Power supply panel
7.2.4
Video section
3.3.9
Replacement of the Flat Pack ICs
6.3.1
PCB Layouts
7.2.4.1
Check and adjustmentof the subcarrier
3.4
Codenumbers for standardized resistors
6.3.2
Circuit diagram
7.2.4.2
SW control signal
3.5
Service tools
6.3.3
List of electrical parts
7.2.4.3
Check of RGB input signals
3.5.1
Service PCB
6.4
Control & Display panel
7.2.5
Multi media controller section
3.5.1.1
Circuit diagram
6.4.1
PCB layouts
7.2.5.1
Supply voltages
3.5.1.2
Layout
6.4.2
Circuit diagram
7.2.5.2
Clock signals
3.5.1.3
Parts list
6.5
Headphone panel
7.2.5.3
1
2
S interface
3.5.2
List of accessories and Service tools
6.5.1
PCB layouts
7.2.5.4
Reset circuitry
3.5.2.1
Partslist for Rollercontroller
6.5.2
Circuit diagram
7.2.5.5
Main µP 68070
3.6
The Monoboard central repair procedure
6.6
Monoboard panel
7.2.5.6
Low Level test
6.6.1
Up part circuit diagram
4
MECHANICAL DRAWINGS
6.6.2
Gluelogic, CDIC, DSP part circuit diagram
8
PARTSLIST
4.1
Service position
6.6.3
Digital video part circuit diagram
8.1
Partslist of the cabinet
4.2
Exploded view of cabinet
6.6.4
PCB layout
8.2
Partslist of the trayloader
4.3
Exploded view of loader
6.6.5
F.M.V. interface panel circuit diagram and
8.3
Partslist of the display and powersupply
PCB layout
panel
6.6.6
Servo part circuit digram
8.4
Partslist of the Monoboard
6.6.7
Analog audio part circuit diagram
8.5
Partslist of accessories and servicetools
6.6.8
Analog video part circuit diagram
6.6.9
PCB layout
PCS67 629
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