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CX32E70
User Manuals: Toshiba CX32E70 TV Remote Control
Manuals and User Guides for Toshiba CX32E70 TV Remote Control. We have
2
Toshiba CX32E70 TV Remote Control manuals available for free PDF download: Technical Training Manual, Owner's Manual
Toshiba CX32E70 Technical Training Manual (139 pages)
N5SS (TG-1, C) CHASSIS
Brand:
Toshiba
| Category:
TV
| Size: 1.32 MB
Table of Contents
Table of Contents
2
Section I
6
Outline
6
Outline of N5Ss Chassis (Cn32E90, Cn35E90)
7
Pc Board Configuration
7
Major Specifications (New Functions in Addition to those of N5Ss)
7
Modifications on Chassis
7
Construction of Chassis
8
Location of Controls
9
Cn32D90 Block Diagram
13
US, CANADA] SPECIFICATION for Model's 1995
14
Tuner, If/Mts/S.pro Module
16
Circuit Block
17
Tuner
18
If/Mts/S.pro Module
19
Pip Tuner
23
Channel Selection Circuit
24
Outline of Channel Selection Circuit System
25
Operation of Channel Selection Circuit
25
Microcomputer
26
Microcomputer Terminal Function
27
Eeprom (Qa02)
29
On Screen Function
29
System Block Diagram
30
Local Key Detection Method
31
Remote Control Code Assignment
32
Entering to Service Mode
35
Test Signal Selection
35
Service Adjustment
35
Failure Diagnosis Procedure
36
Trouble Shooting Chart
38
Audio Output Circuit
41
Outline
42
Audio out IC
43
Section V
44
A/V Switching Circuit
44
Outline
45
In / out Terminals
45
Circuit Operation
45
Section VI
47
Video Processing Circuit
47
Outline
48
Signal Flow
48
Circuit Operation
48
Section VII
52
V/C/D/IC
52
Outline
53
Large Scale Employment of Bus Control of Parameter for Picture Controls
53
Employment of Containing each Video Band Filter Inside
53
Employment of Containing each Filter (for S/H) Inside
53
Low Cost of IC
53
Section VIII
55
Pip Module
55
Section IX
58
Sync Separation, H-Afc, H-Oscillator Circuits
58
Sync Separation Circuit
59
H AFC (Automatic Frequency Control) CIRCUIT
60
H Oscillator Circuit
61
Section X
63
Vertical Output Circuit
63
Outline
64
Output Circuit
65
Section XI
69
Horizontal Deflection Circuit
69
Outline
70
Horizontal Drive Circuit
70
Basic Operation of Horizontal Drive
71
Circuit Description
73
Horizontal Output Circuit
74
High Voltage Generation Circuit
79
X-Ray Protection Circuit
82
Over Current Protection Circuit
83
Kink Correction Circuit
84
Section XII
85
DEFLECTION DISTORTION CORRECTION CIRCUIT (Side DPC Circuit)
85
Deflection Distortion Correction IC (Ta8859P)
86
Side Dpc
87
Diode Modulator Circuit
88
Actual Circuit
89
Section XIII
92
Closed Caption/Eds Circuit
92
Outline
93
Data Transmission Format
93
Display Format
94
Circuit Operation
95
Section XIV
98
Power Circuit
98
Outline
99
Rectifying Circuit and Standby Power Supply
100
Main Supply Circuit
100
Outline of Current Resonant Type Supply
101
Fundamental Theory
101
Actual Circuit
102
Other Power Circuit
105
Protector Module (Z801)
106
Section XV
109
Dsp Circuit
109
Origins of Dolby Surround
110
The Dolby Mp Matrix
110
The Dolby Surround Decoder
111
Dsp Circuit
111
DSP (Digital Surround Processor) IC
114
Surround Circuit
116
Input Balance Circuit
116
Matrix Circuit
117
Filter Circuit (Anti-Alias Filter)
117
Dsp Circuit (Delay)
118
Khz LOW PASS FILTER
119
Dolby Nr Circuit
120
Dsp Front Addition Circuit
121
Bus Converter
122
Neutral Bias
122
AUDIO OUTPUT AMPLIFIER (for Rear SP)
123
Troubleshooting Chart
124
Section XVI
125
Failure Diagnosis Procedures
125
H Starting Circuit Failure Diagnosis Procedures
126
Deflection Circuit Failure Diagnosis Procedures
127
Left-Right Pin-Cushion Distortion Correction Circuit
128
X-Ray Protection Circuit Failure Diagnosis Procedures
129
Protection Circuit Diagnosis Procedure
130
Video Circuit Diagnosis Procedures
131
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Toshiba CX32E70 Owner's Manual (56 pages)
Toshiba CX32E70: User Guide
Brand:
Toshiba
| Category:
TV
| Size: 3.96 MB
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