Daewoo DV-F28D Video cassette recorder
Manufacturer:
Model:
DV-F28D
Date:
Category:
Group:
Description:
Service Manual
Manual type:
Service Manual
Pages:
109
Size:
12.47 Mbytes (13080520 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
07 August 2017
MD5:
5c4d25cd92ae509a0fdc09a12e05f0b8
Downloads:
1422

Information

SECTION 1. CONTROLS AND FUNCTIONS ... 2 SECTION 2. ELECTRICAL ADJUSTMENTS 2-1. SERVO CIRCUIT ADJUSTMENT METHOD ... 5 2-2. VIDEO CIRCUIT ADJUSTMENT METHOD ... 6 2-3. AUDIO CIRCUIT ADJUSTMENT METHOD ... 11 2-4. IF MODULE CIRCUIT ADJUSTMENT METHOD ... 12 SECTION 3. TROUBLE SHOOTING FLOW CHART 3-1. POWER CIRCUIT ... 16 3-2. LOGIC CIRCUIT ... 18 3-3. SERVO-SYSCON CIRCUIT ... 20 3-4. AUDIO CIRCUIRT ... 25 3-5. VIDEO CIRCUIT ... 27 SECTION 4. CIRCUIT DIAGRAM 4-1. CONNECTION DIAGRAM ... 31 4-2. POWER CIRCUIT ... 32 4-3. SERVO-LOGIC CIRCUIT ... 33 4-4. LOGIC CIRCUIT ... 35 4-5. IN/OUT SW CIRCUIT 1 ... 36 4-6. IN/OUT SW CIRCUIT II ... 37 4-7. PIF CIRCUIT ... 38 4-8. HEAD-AMP CIRCUIT ... 39 4-9. VIDEO CIRCUIT ... 41 4-10. OSP CIRCUIT ... 42 4-11. LINEAR AUDIO CIRCUIT ... 43 4-12. IF MODULE CIRCUIT ... 44 4-13. VPS CIRCUIT ... 45 SECTION 5. VOLTAGE CHART ... 46 SECTION 6. Components LOCATION GUIDE ON PCB BOTTOM VIEW 54 SECTION 7. DIS ASSEMBLY ... 60 SECTION 8. ELECTRICAL PARTS LIST ... 65

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