Contents
SERVICE MANUAL
SPECIFICATIONS
US Model Canadian Model UK Model AEP Model N. Hemisphere Model
S. Hemisphere Model Australian Model
POWER SAVING FUNCTION
Power
Required Recovery
Power Indicator
SAFETY CHECK-OUT
SAFETY-RELATED COMPONENT WARNING
LEAKAGE TEST
COMPONENTS IDENTIFIED BY SHADING AND MARK Á ON
TABLE OF CONTENTS
DISASSEMBLY
DIAGRAMS
EXPLODED VIEWS
SECTION 1 GENERAL
USB Connectors
∗ A USB signal cable is not supplied with this monitor
Front Control Panel
On-Screen Display Settings
How to Adjust Settings
Display Resolutions
Connector Pin Assignments Signal Cable
Display Resolutions
CIE* Chromaticity Coordinates
SECTION DISASSEMBLY
2-2. SERVICE POSITION
2-1. CABINET REMOVAL
2-3. A, D, H, S BOARD REMOVAL
REMOVAL PROCEDURES
2-4. PICTURE TUBE REMOVAL
REMOVAL OF THE ANODE-CAP
HOW TO HANDLE AN ANODE-CAP
SECTION SAFETY RELATED ADJUSTMENT
b HV Hold-Down Check
Check Condition
c Beam Protector Check Software logic
SECTION ADJUSTMENTS
Landing Rough Adjustment
Convergence Fine Adjustment
Landing Fine Adjustment
Convergence Specification
Focus adjustment
VR Adjustment on DY
Specification
5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
5-2. CIRCUIT BOARDS LOCATION
A H S U1 D U2
D - BOARD
POWER
PWR SWITCH AND LED
VIDEO
CONT/BRITE CNTL
VIDEO
3 G1
STBY+5V
STBY+5V
POWER DEFLECTION
+5V-2
+12V
B-#SV9055COMPAQ-D1H-H
1VR9102 10K
1VR9101 10K FB9101 5MM
FB9102 5MM FB9103 5MM
PWR SWITCH AND LED
TO D-BOARD CN904 TO D-BOARD CN603
1 AC LIVE IN
1 AC LIVE OUT
USB1
TO USB PNP
DEVICES
CN1302
USB2
TO U1-BOARD
5V DM1 DP1 GND
TO COMPUTER USB PORT
SECTION EXPLODED VIEWS
6-1. CHASSIS US/CANADIAN, AEP, NH, SH, AUS models made in US
REF.NO. PART NO
DESCRIPTION
6-2. CHASSIS AEP, UK models made in UK
SECTION EXPLODED VIEWS
REF.NO. PART NO
DESCRIPTION
6-3. PACKING MATERIALS
DESCRIPTION
REMARK
REF.NO
SECTION ELECTRICAL PARTS LIST
CONNECTOR
A-1298-503-B A BOARD, COMPLETE
A-1298-545-B A BOARD, COMPLETE
and mark Á are critical for safety
DIODE
FERRITE BEAD
FILTER
REMARK
REF.NO. PART NO
DESCRIPTION
0.0047MF
DESCRIPTION
REMARK
DESCRIPTION
REMARK
DESCRIPTION
REF.NO. PART NO
DESCRIPTION
REF.NO. PART NO
DESCRIPTION
REF.NO. PART NO
DESCRIPTION
DESCRIPTION
CHIP CONDUCTOR
REMARK
REMARK
REMARK
REMARK
D H
and mark Á are critical for safety
REF.NO. PART NO
DESCRIPTION
REF.NO. PART NO