Sony DVP-K800D Service Manual page 4

5. TEST MODE
5-1. How to Enter Test Mode ............................................................. 5-1
5-2. System Control Diagnosis ........................................................... 5-1
5-2-1. Selection of Check Items ............................................................ 5-2
5-2-1-1. Testing the Selected Item .......................................................... 5-2
5-2-1-2. Testing All Items ....................................................................... 5-3
5-2-2. Error Display ............................................................................... 5-3
5-2-3. Diagnosis Check Item List .......................................................... 5-4
5-2-4. Brief Description of Check Procedures ...................................... 5-5
5-2-5. Diagnosis Error Code Table ...................................................... 5-17
5-3. Drive Auto Adjustment ............................................................. 5-18
5-3-1. [0] ALL ..................................................................................... 5-18
5-3-2. [1] DVD Single Layer Disc ....................................................... 5-19
5-3-3. [2] CD disc ................................................................................ 5-20
5-3-4. [3] DVD dual layer disc ............................................................ 5-20
5-4. Drive Manual Operation ............................................................ 5-21
5-4-1. Setup Displays In Accordance With
Selected Disc Type .................................................................... 5-21
5-4-2. Manual Control (1) .................................................................... 5-22
5-4-3. Manual Control (2) .................................................................... 5-22
5-4-4. Manual Control (3) .................................................................... 5-23
5-4-5. Manual Adjustment (1) ............................................................. 5-24
5-4-6. Manual Adjustment (2) ............................................................. 5-25
5-4-7. Automatic Adjustment .............................................................. 5-25
5-4-8. Check ........................................................................................ 5-26
5-5. Mechanism Aging .................................................................... 5-27
5-6. History of Emergencies ............................................................. 5-27
5-6-1. Hour Meter Display .................................................................. 5-27
5-6-2. History of Emergencies Display ............................................... 5-28
5-6-3. Initialization of Emergency History .......................................... 5-28
5-7. Other Checks ............................................................................. 5-28
5-8. Appendix ................................................................................... 5-29
5-8-1. Emergency Code Table ............................................................. 5-29
5-8-2. Drive Mechanism Mode Table .................................................. 5-30
5-8-3. Disc Status Table ....................................................................... 5-30
5-8-4. System Control Microprocessor Operation Mode Table ........... 5-30
6. ELECTRICAL ADJUSTMENT
6-1. POWER SUPPLY CHECK (MB-78 board) ............................... 6-1
6-2. LEDs, DISPLAY CHECK .......................................................... 6-1
6-3. SYSTEM CONTROL ADJUSTMENT ...................................... 6-2
6-3-1. 27MHz Free Run (MB-78 board) ............................................... 6-2
6-4. VIDEO SYSTEM ADJUSTMENT ............................................ 6-2
6-4-1. Video Level Adjustment (AU-217, MB-78 boards) .................... 6-2
6-4-2. S-terminal Output Check (AU-217 board) .................................. 6-2
6-4-3. Checking Composite Video Output Y (AU-217 board) .............. 6-3
6-4-4. Checking S Video Output S-C (AU-217 board) .......................... 6-3
6-4-5. Checking S Video Output DC Level (AU-217 board) ................. 6-3
6-5. ADJUSTMENT RELATED PARTS ARRANGEMENT ........... 6-4
7. REPAIR PARTS LIST
7-1. EXPLODED VIEWS
7-1-1. FRONT PANEL BLOCK ASSEMBLY SECTION .................... 7-1
7-1-2. CHASSIS SECTION .................................................................. 7-2
7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (1) ....... 7-3
7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (2) ....... 7-4
7-2. ELECTRICAL PARTS LIST ...................................................... 7-5
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