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