ROADSTAR CTV-1010XK-XKT Repair Manual

CTV - 1010XK-XKT
CONTENTS
PG.
3.1. PRECAUTIONS
3-5.1-1. SAFETY PRECAUTIONS
5,6.1-2. SERVICING PRECAUTIONS
6.1-3. PRECAUTION FOR ELECTROSTATICALLY SENSITIVE
DEVICES (ESDs)
7.2. SPECIFICATIONS
8.3. DESCRIPTIONS OF CONTROLS
9.4. ALIGNMENT AND ADJUSTMENTS
9.4-1. PREADJUSTMENT
9-13.4-2. FACTORY/SERVICE MODE
13-17.4-3. OTHER ADJUSTMENTS
17.5. USING DEVICES AND DESCRIPTION
17-20.5-1. MAIN SIGNAL PROCESSOR (TDA8842)
21.5-2. VERTICAL OUTPUT (TDA8356)
22.5-3. TRIPLE VIDEO OUTPUT AMPLIFER (TDA6107Q)
23,24.5-4. L4964
25,26.5-5. TDA2007A
27.5-6. VIDEO SELECT SWITCH (NJM2235L)
28,29.5-7. TELETEX (SAA5281P)
30,31.5-8. POWER CIRCUIT (TEA2262)
32.6. TECHNICAL STUDY (SMPS OPERATION)
32.6-1. STARTING MODE-STAND BY MODE
32,33.6-2. NORMAL MODE
33.6-3. SECURITY FUNCTIONS
34.6-4. OVERVOLTAGE DETECTION
34.6-5. CURRENT LIMITATION OF THE POWER TRANSISTORS
34.6-6. RESTART OF THE POWER SUPPLY
34.7. TROUBLE SHOOTING
35.7-1. NO POWER
35.7-2. NO RASTER
36.7-3. NO SOUND
37.8. BLOCK DIAGRAM
38.9. DIFFERENT PARTS LIST
39,40.10. PCB LAYOUT
41-46.11. PARTS LIST
CIRCUIT DIAGRAM
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