Panasonic AP357 Manuals

Manuals and User Guides for Panasonic AP357. We have 1 Panasonic AP357 manual available for free PDF download: Service Manual

Panasonic AP357 Service Manual

Panasonic AP357 Service Manual (53 pages)

Brand: Panasonic | Category: TV | Size: 11.55 MB

Table of Contents

Important Safety Notice

2
- Safety Precautions
  2
- Table of Contents
  3
Service Notes

4
- Horizontal Oscillator Disable Circuit
  5
Receivers Feature Table

6
Location of Controls (Receiver)

7
- Receiver Front Control Panel
  7
Disassembly for Service

8
Disassembly for CRT Replacement

8
- Location of Screws
  9
- Identification of Components
  10
Chassis Service Adjustment Procedures

11
- B+ Voltage Confirmation
  11
- Source Voltage Chart
  11
- B+ 5V Source Voltages
  11
- Mpu 5V
  11
- Standby 5V
  11
- B+ 9V Source Voltage
  11
- B+ 12V (Stand-By)
  11
- High Voltage Check
  11
- Location of Components
  12
Purity and Convergence Procedures

13
Serviceman Mode (Electronic Controls)

15
- Entering Serviceman Mode
  15
- Toggle between Modes
  15
- Exiting the Serviceman Mode
  15
- Sub-Data Adjustment
  16
- Cut-Off Adjustment
  16
- Options Adjustment
  17
- MTS Adjustment
  17
- To Check Purity
  18
- Helpful Hints
  18
Instructional Flow Chart for Serviceman Mode

19
Service Adjustments

21
- (Electronic Control)
  
  21
- Sub-Brightness
  21
- Video Adjustment Level
  21
- Sub-Contrast
  21
- Tint/Color Adjustment
  21
- Color Temperature Adjustment
  22
- Horizontal Centering
  23
- Audio Adjustment
  23
- MTS Circuit Adjustment
  23
- Clock Adjustment (Sb)
  24
- Vertical Size
  24
Service Adjustments (Mechanical Controls)

24
- VCO Field Adjustment L105
  24
- Focus (Part of T551)
  24
Hotel Mode

25
- Clone Box
  25
- Setting Master TV
  25
- Uploanding TV Settings into Clone Box
  25
- Downloading Settings into Other TV
  26
- Setting Individual Volume
  26
- Settings
  26
- Testing the Setttings in the Clone Box
  27
- Testing the Clone Box Battery
  27
- Resetting the TV to Normal Mode
  27
- Switching to Comercial
  27
- (Hotel) Mode
  27
- Switching to Normal TV Mode
  27
IC101 VCJ IN/OUT Pins and Functions

28
IC001 MPU IN/OUT Pins and Functions

29
Parts List

30

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