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32FX48B/CY85
Hitachi 32FX48B/CY85 Manuals
Manuals and User Guides for Hitachi 32FX48B/CY85. We have
1
Hitachi 32FX48B/CY85 manual available for free PDF download: Service Manual
Hitachi 32FX48B/CY85 Service Manual (88 pages)
Brand:
Hitachi
| Category:
TV
| Size: 21.35 MB
Table of Contents
Table of Contents
1
Safety Information
2
Leakage Current Cold/Hot Check
2
AC Leakage Test
2
Serviceman Warning
2
Product Safety Notice
3
Tube
3
Power Source
3
Power Ratings
4
Color Picture Tube
4
High Voltage Limiter Circuit Operation Check
5
Overvoltage Protection Circuit Operation Check
5
Chassis
6
Main Chassis Adjustment
8
Multi Master I2C Bus System
8
Adjustment Mode
8
Adjustment Code
8
Adjusting MI-Con Clock
9
IF Adjustment
10
PIF/AFC Adjustment
10
Adjustment of if Waveform
10
Pinp Adjustment
11
MTS Adjustment
11
VCO for OSD Adjustment
11
Input Level Adjustment
11
Stereo VCO Adjustment
12
Filter Adjustment
12
Separation Adjustment
12
Cut-Off Adjustment (Picture Adjustment)
13
Deflection Circuit Picture Adjustment
13
Vertical Size Adjustment
13
Side Pin Distortion Adjustment
13
White Balance Adjustment
14
AGC Adjustment for Sub-Video
14
Sub Tint Adjustment
14
Function Setting
15
How to Set Memory Switch Setting Mode
15
Explanation of Functions
15
Sub Sharpness Adjustment
15
Memory Initialize
16
Operation Check
16
AFC Operation Check
16
Channel Selection Circuit Operation Check
16
CH Up/Down
17
Set up Menu
17
Power On/Off
18
Input
18
Menu/Menu Mode
18
Set up Mode
18
Program Mode
19
Custom Menu
19
Clock Mode (Clock Operation Check)
20
Picture Mode
20
Sound Mode
21
Audio Menu
21
Theater Menu
21
Auto Link Mode
22
FBT Protection Circuit Operation Check
23
Check +18V/+14V Short Protection Circuit
23
Remo-Con Operation Check
24
Load Short Protection Circuit Operation Check
24
Direct Channel Selection
24
LST-CH (Last Channel Recall)
24
Final Assembly Adjustment/Common Service Adjustment
25
Swap
25
Pinp Ch
25
Purity Convergence Adjustment
25
The Microscope View
28
Purity Adjustment
28
Criteria with Microphone
29
Miss Landing Criteria
29
Static Convergence Adjustment
30
Notes for Pre-Heat
30
Focus Adjustment
31
Dynamic Convergence Adjustment
31
Matching Check with Other Instrument
32
Safety Check
32
Video: 1/2/3 Input Terminal Matching Check
32
Audio out Level Check
32
MTS Operation Check
33
Stereo/Sa Broadcast Receiving Check
33
MTS Mode Check
33
Stereo Separation Check
33
Setting for Delivery
34
Adjustment Position List
35
Troubleshooting
36
No Raster and Sound
36
No Picture
38
No Color
39
No Vertical Deflection or V. Size Is Distorted
40
No Sound
41
No Sound (no Audio Power)
42
No Sound or Not Variable (Bass, Treble)
43
No Sound (When Surround Off)
45
Replacement Parts List
46
Wiring Diagram
69
Printed Wiring Board
72
Circuit Schematic Diagram
74
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