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HP P4819 Manuals
Manuals and User Guides for HP P4819. We have
2
HP P4819 manuals available for free PDF download: Service Manual
HP P4819 Service Manual (87 pages)
21-inch Color Monitor
Brand:
HP
| Category:
Monitor
| Size: 3.76 MB
Table of Contents
Service Manual
1
Power Saving Function
4
Table of Contents
8
1 Disassembly
9
Cabinet Removal
9
A1 Board (C BLOCK) Removal
10
A1 Board Removal
11
Bezel Assembly, H7 Board Removal
12
D Board Removal
13
Service Position
14
Picture Tube Removal
15
Removing Procedures
16
Harness Location
17
2 Safety Related Adjustment
18
3 Adjustments
20
Convergence Rough Adjustment
22
4 Diagrams
24
Block Diagrams
24
DIAGRAMS 4-1. Block Diagrams
24
Frame Schematic Diagram
27
Circuit Boards Location
28
Schematic Diagrams and Printed Wiring Boards
29
Schematic Diagram of A1 Board
31
Schematic Diagrams of D (A, B, C) Board
33
Schematic Diagram of da Board
37
Schematic Diagram of H7 Board
39
Schematic Diagram of L2 Board
41
Schematic Diagram of N Board
43
Semiconductors
45
Exploded Views
47
Chassis
48
Picture Tube
49
Packing Materials
50
Electrical Parts List
51
HP P4819 Service Manual (65 pages)
COLOR MONITOR
Brand:
HP
| Category:
Monitor
| Size: 7.91 MB
Table of Contents
Color Monitor
1
Service Manual
1
Table of Contents
3
Power Management
4
Diagnosis Function
4
Timing Specification
5
Warnings and Cautions
6
Safety Check-Out
7
Section 1: Disassembly
8
Cabinet Removal
8
Service Position
9
A1 Board (C Block) Removal
10
A1 Board Removal
10
Bezel Assembly and H7 Board Removal
11
D Board Removal
12
Picture Tube Removal
13
Anode Cap Removal
13
Harness Location
14
Section 2: Safety Related Adjustments
15
HV Regulator Circuit Check
15
HV Protector Circuit Check
15
Beam Current Protector Circuit Check
15
Section 3: Adjustments
16
Landing Rough Adjustment
16
Landing Fine Adjustment
16
Convergence Rough Adjustment
17
White Balance Adjustment Specification
17
Vertical and Horizontal Position and Size Specification
18
Focus Adjustment
18
Section 4: Diagrams
19
Circuit Boards Location
19
Printed Wiring Board and Schematic Diagram Information
19
Block Diagrams
20
A1 Block Diagram, H7 Block Diagram, and L2 Block Diagram
20
DA Block Diagram and N Block Diagram
21
D Block Diagram
22
Schematics and Supporting Information
23
H7 Board Schematic Diagram
23
D Board Schematic Diagram
24
DA Board Schematic Diagram
26
N Board Schematic Diagram
27
L2 Board Schematic Diagram
28
A1 Board Schematic Diagram
29
Semiconductors
31
Section 5: Exploded View
33
Chassis
33
Picture Tube
34
Packing Materials
35
Section 6: Electrical Parts List
36
Safety Warning
57
Schematic Diagrams
64
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