DVD-S1200
DVD-S1200
SERVICE MANUAL
DVD PLAYER
DVD-S1200
1 0 0 7 4 3
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CONTENTS
TO SERVICE PERSONNEL .......................................... 1
WARNINGS ................................................................ 1~2
PREVENTION OF ELECTRO STATIC DISCHARGE ............. 3
LOCALE MANAGEMENT INFORMATION ................... 3
FRONT PANEL .............................................................. 4
REAR PANEL ................................................................ 4
REMOTE CONTROL TRANSMITTER PANEL ............. 4
SPECIFICATIONS .......................................................... 5
DISASSEMBLING THE CASING AND CHECKING P.C.B.S ...... 5~9
OPTICAL PICKUP SELF-DIAGNOSIS AND
REPLACEMENT PROCEDURE ............................ 10~11
SELF-DIAGNOSIS FUNCTION AND SERVICE MODES ....... 12~18
ASSEMBLING AND DISASSEMBLING
THE MECHANISM UNIT ........................................ 19~23
ADJUSTMENT ....................................................... 24~27
BLOCK DIAGRAM ................................................. 28~34
INTERCONNECTION DIAGRAM ................................ 35
PRINTED CIRCUIT BOARD .................................. 36~43
SCHEMATIC DIAGRAM ........................................ 44~59
VOLTAGE CHART ................................................. 60~66
PARTS LIST ........................................................... 67~81
REMOTE CONTROL TRANSMITTER ........................ 82
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING:
Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
IMPORTANT:
The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please
contact the distributor's Service Division.
WARNING:
Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT:
Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
P.O.Box 1, Hamamatsu, Japan
For G, B models
本资料由ＯＫＸＩＡ视听皮带资源库ｗｗｗ．ｏｋｘｉａ．ｃｎ提供
Summary of Contents for DVD-S1200
Page 5: ...DVD S1200 DVD S1200 4 FRONT PANEL REMOTE CONTROL TRANSMITTER PANEL REAR PANEL ...
Page 7: ...DVD S1200 DVD S1200 6 2 Casing Parts and P C B Locations 3 Top Cover Remove the screws shown ...
Page 15: ...DVD S1200 DVD S1200 14 ...
Page 16: ...DVD S1200 DVD S1200 15 3 Servo Process Flow LD Laser Diode ...
Page 28: ...DVD S1200 DVD S1200 27 5 3 Position of Adjustment Controls MODULE P C B COMPONENT SIDE ...
Page 45: ...DVD S1200 SCHEMATIC DIAGRAM POWER SUPPLY P C B page 54 A 2 44 ...
Page 46: ... S1200 CHEMATIC DIAGRAM MODULE P C B 1 9 page 57 F 7 ...
Page 47: ...DVD S1200 46 SCHEMATIC DIAGRAM MODULE P C B 2 9 ...
Page 48: ... S1200 CHEMATIC DIAGRAM MODULE P C B 3 9 ...
Page 49: ...DVD S1200 48 SCHEMATIC DIAGRAM MODULE P C B 4 9 ...
Page 50: ... S1200 CHEMATIC DIAGRAM MODULE P C B 5 9 page 54 C 1 ...
Page 51: ...DVD S1200 50 SCHEMATIC DIAGRAM MODULE P C B 6 9 page 55 D 1 ...
Page 52: ... S1200 CHEMATIC DIAGRAM MODULE P C B 7 9 ...
Page 53: ...DVD S1200 52 SCHEMATIC DIAGRAM MODULE P C B 8 9 ...
Page 54: ... S1200 CHEMATIC DIAGRAM MODULE P C B 9 9 page 54 G 8 page 56 A 9 ...
Page 56: ... S1200 CHEMATIC DIAGRAM MOTHER P C B 2 3 page 50 F 10 ...
Page 57: ...DVD S1200 SCHEMATIC DIAGRAM MOTHER P C B 3 3 56 page 59 C 4 page 59 E 10 page 53 B 1 ...
Page 58: ... S1200 CHEMATIC DIAGRAM TERMINAL P C B page 45 G 1 ...
Page 59: ...DVD S1200 page 54 D 10 SCHEMATIC DIAGRAM SCART P C B 58 ...
Page 60: ... S1200 CHEMATIC DIAGRAM FRONT P C B page 56 E 1 page 56 B 1 ...
Page 78: ...A B C D E 1 2 3 4 5 6 7 DVD S1200 EXPLODED VIEW 77 ...
Page 81: ...DVD S1200 A B C D E 1 2 3 4 5 6 7 DVD S1200 DVD S1200 80 EXPLODED VIEW DVD MECHANISM ...