Panasonic CT-27SX31UE Manuals

Manuals and User Guides for Panasonic CT-27SX31UE. We have 1 Panasonic CT-27SX31UE manual available for free PDF download: Service Manual

Panasonic CT-27SX31UE Service Manual

Panasonic CT-27SX31UE Service Manual (64 pages)

Brand: Panasonic | Category: TV | Size: 6.9 MB

Table of Contents

Important Safety Notice
2
Safety Precautions
2
General Guidelines
2
Leakage Current Cold Check
2
X-Ray Radiation
2
Table of Contents
3
Service Notes
4
Leadless Chip Component (Surface Mount)
4
Component Removal
4
Chip Component Installation
4
How to Replace Flat-IC
4
Board Designation Table
5
Receiver Feature Table
6
Location of Controls (Receiver)
7
Quick Reference Control Operation
7
Quick Reference
7
Control Operation
7
Location of Controls (Remote)
8
Eur511500 Eur511502
8
Disassembly for Service
9
Back Cover
9
A-Board - Main Chassis
9
V-Board - CRT Output
9
Speakers
9
Keyboard
9
Disassembly for CRT Replacement
9
CRT Replacement
9
Back Cover Removal
11
Main Components Location
13
Chassis Service Adjustment Procedures
15
B+ Voltage Confirmation
15
P-Board Voltage Chart
15
A-Board Voltage Chart
15
High Voltage Check
16
Purity and Convergence Procedure
16
When the CRT or the Yoke Is Replaced
16
Initial Center Static Convergence
16
Purity Adjustment
16
Dynamic Corvergence Adjustment
17
DY(YHC, YV, XV) Adjustment
17
Permalloy Convergence Corrector Strip (Part No. 0FMK014ZZ)
18
Service Mode (Electronic Controls)
20
Exiting the Service Mode
20
Entering Service Mode (Back-Open Method)
20
Service Mode Regiters
21
Instructional Flow Chart for Service Mode
27
Service Adjustments (Electronic Controls)
30
Sub-Contrast Adjustment
30
Sub-Brightness (B02)
30
Tint/Color Adjustment
30
PIP Sub-Contrast Adjustment (P03)
31
Color Temperature Adjustment
31
Complete Adjustment
31
Horizontal Centering (D00)
32
E-W PCC Adjustment (D0C)
32
Corner PCC Adjustment (D0B)
32
H-Size Adjustment (D0D)
32
V-Size and V-Position Adjustment (D01 & D06)
32
V-Linearity Adjustment (D03)
32
V-Correction Adjustment (D02)
33
MTS Circuit Adjustments
33
Input Level Adjustment (M00)
33
Stereo Separation Adjustment (M01 & M02)
33
Clock Adjustment (S07)
34
Service Adjustments (Mechanical Controls)
34
Focus (Part of T551)
34
Audio Signal Path Block Diagram
35
PIP Video Signal Path Block Diagram
36
2-Tuner Video Signal Path Block Diagram
37
Parts List
38
C-Board Voltages
51
PCB & Schematics
51
(Left Portion)
52
A-Board Schematic CT-27SX11E/CE/UE (Right Portion)
53
(Left Portion)
54
A-Board Schematic CT-27SX31E/CE/UE (Right Portion)
55
A-Board PCB
56
A-Board Voltages
57
P-Board Schematic
58
P-Board PCB & Voltages
59
S-Board Schematic, PCB & Voltages
60
Y-Board Schematic, PCB & Voltages
61
A-Board Waveforms
62

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