Read Panasonic DVD-S54EE / DVD-S54GCS / DVD-S54GN / DVD-S54GT / DVD-S54PLA Service Manual online
1.2.
About DivX
4
1.3.
Manual for Customer
6
2
SAFETY PRECAUTIONS
7
2.1.
GENERAL GUIDELINES
7
3
PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO
ELECTROSTATICALLY SENSITIVE (ES) DEVICES
7
4
PRECAUTION OF LASER DIODE
9
5
SERVICE CAUTION BASED ON LEGAL RESTRICTIONS
10
5.1.
General description about Lead Free Solder (PbF)
10
6
PREVENTION OF STATIC ELECTRICITY DISCHARGE
11
6.1.
Grounding for electrostatic breakdown prevention
11
6.2.
Handling Precautions for Traverse Unit (Optical Pickup)
11
7
DISASSEMBLING THE CASING AND CHECKING P.C.B.S
12
7.1.
Disassembly Procedure
12
7.2.
Casing Parts and P.C.B. Positions
12
7.3.
Top Panel
13
7.4.
Front Panel
13
7.5.
Remote Control Receiver P.C.B.
13
7.6.
Rear panel
13
7.7.
Module P.C.B.
13
7.8.
Mechanism Unit
14
7.9.
Mother P.C.B. and Power SW P.C.B.
14
7.10. Service Position
15
8
ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT
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8.1.
Disassembly Procedure
16
8.2.
Traverse Unit
16
8.3.
Tray
17
8.4.
Loading section
18
8.5.
Loading motor P.C.B.
19
8.6.
TRV Unit
20
9
SELF-DIAGNOSIS FUNCTION AND SERVICE MODES
23
9.1.
Optical Pickup Breakdown Diagnosis
23
9.2.
Service Mode Table 1
24
9.3.
DVD Self Diagnostic Function-Error Code
24
9.4.
Last Error Code saved during NO PLAY
25
9.5.
Service mode table 2
26
9.6.
Sales demonstration lock function
29
9.7.
Handling After Completing Repairs
29
10 SERVICE PRECAUTIONS
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10.1. Recovery after the DVD player is repaired.
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10.2. Firmware version-up of the DVD player
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11 ADJUSTMENT PROCEDURES
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11.1. Service Tools and Equipment
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11.2. Important points in electrical adjustment
31
11.3. Storing and Handling Test Discs
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12 ABBREVIATIONS
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13 VOLTAGE CHART
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13.1. MOTHER P.C.B.
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13.2. MODULE P.C.B.
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14 BLOCK DIAGRAM
37
14.1. OVERALL BLOCK DIAGRAM
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14.2. POWER SUPPLY BLOCK DIAGRAM
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14.3. SERVO BLOCK DIAGRAM
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14.4. VIDEO BLOCK DIAGRAM (DVD-S54EE)
40
14.5. VIDEO BLOCK DIAGRAM (DVD-S54GCS/GN/GT/PLA) 43
14.6. AUDIO BLOCK DIAGRAM
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15 INTERCONNECTION SCHEMATIC DIAGRAM & SCHEMATIC
DIAGRAM NOTES
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15.1. INTERCONNECTION SCHEMATIC DIAGRAM
47
15.2. SCHEMATIC DIAGRAM NOTES
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16 SCHEMATIC DIAGRAM
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16.1. POWER SUPPLY SECTION (MOTHER P.C.B. (1 / 2))
SCHEMATIC DIAGRAM (DVD-S54EE/GCS/GN)
49
16.2. POWER SUPPLY SECTION (MOTHER P.C.B. (1 / 2))
SCHEMATIC DIAGRAM (DVD-S54GT/PLA)
50
16.3. FRONT & AV OUT SECTION (MOTHER P.C.B. (2 / 2))
SCHEMATIC DIAGRAM (DVD-S54EE)
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16.4. FRONT & AV OUT SECTION (MOTHER P.C.B. (2 / 2))
SCHEMATIC DIAGRAM (DVD-S54GCS/GN/GT/PLA)
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16.5. MODULE SCHEMATIC DIAGRAM
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16.6. HDMI SCHEMATIC DIAGRAM
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17 PRINT CIRCUIT BOARD
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17.1. MOTHER P.C.B. (DVD-S54EE)
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17.2. MOTHER P.C.B. ADDRESS INFORMATION (DVD-
S54EE)
62
17.3. MOTHER P.C.B. (DVD-S54GCS/GN)
63
17.4. MOTHER P.C.B. (DVD-S54GT/PLA)
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17.5. MODULE P.C.B. (1/2)
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17.6. MODULE P.C.7B. (2/2)
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17.7. MODULE P.C.B. ADDRESS INFORMATION
67
18 EXPLODED VIEWS
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18.1. CASING PARTS & MECHANISM SECTION EXPLODED
VIEW
69
18.2. MECHANISM SECTION EXPLODED VIEW
70
18.3. PACKING & ACCESSORIES SECTION EXPLODED
VIEW
71
19 REPLACEMENT PARTS LIST
72
3
DVD-S54EE / DVD-S54GCS / DVD-S54GN / DVD-S54GT / DVD-S54PLA
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