— 3 —
TABLE OF CONTENTS
1.
SERVICE NOTE
1.
DISK REMOVAL PROCEDURE IF THE TRAY
CANNOT BE EJECTED (FORCED EJECTION) ········· 1-1
2.
BOARD CONNECTION, SERVICE REMOTE
CONTROLLER ······························································· 1-1
3.
MODEL NAME SETTING METHOD WHEN ENGINE
IS REPLACED ································································ 1-2
4.
HOW TO DIAGNOSE HDD FAILURE ························· 1-3
4-1.
Defective HDD ································································ 1-3
4-2.
HDD Recognition status ·················································· 1-3
4-3.
Display [E01] on FLD with unrecognized HDD ············· 1-4
4-4.
Display [E02] on FLD ····················································· 1-5
4-5.
When playing a video, MP3, or JPG, the contents freeze 1-5
4-6.
Factory Check ·································································· 1-6
4-7.
Final Check ······································································ 1-6
2.
DISASSEMBLY
2-1.
UPPER CASE ································································· 2-2
2-2.
TRAY COVER ASSEMBLY ·········································· 2-2
2-3.
FRONT PANEL BLOCK ················································ 2-3
2-4
FR-291 BOARD, FL-184 BOARD ································· 2-3
2-5.
DVD UNIT ······································································ 2-4
2-6.
DC FAN ··········································································· 2-5
2-7.
HARD UNIT ··································································· 2-5
2-8.
AV-133/134 BOARD ······················································· 2-6
2-9.
SWITCHING REGULATOR ·········································· 2-6
2-10. CIRCUIT BOARDS LOCATION ··································· 2-7
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM-1 ································ 3-1
3-2.
OVERALL BLOCK DIAGRAM-2 ································ 3-3
3-3.
AV-133 BLOCK DIAGRAM ·········································· 3-5
3-4.
AV-134 BLOCK DIAGRAM ·········································· 3-7
3-5.
RD-066 BLOCK DIAGRAM ········································· 3-9
3-6.
FR-291, FL-184, VDC-001 BLOCK DIAGRAM ········ 3-11
3-7.
POWER BLOCK DIAGRAM ······································ 3-13
4.
SCHEMATIC DIAGRAMS AND
PRINTED WIRING BOARDS
4-1.
FRAME SCHEMATIC DIAGRAM ································ 4-1
4-2.
SCHEMATIC DIAGRAMS ············································ 4-3
WAVEFORMS ································································ 4-3
• AV-133 (1/5) (IT CONTROLLER, IR)
SCHEMATIC DIAGRAM ······························ 4-5
• AV-133 (2/5) (POWER/FAN CONT.)
SCHEMATIC DIAGRAM ······························ 4-7
SCHEMATIC DIAGRAM ······························ 4-9
SCHEMATIC DIAGRAM ···························· 4-11
SCHEMATIC DIAGRAM ···························· 4-13
• AV-134 (1/5) (IT CONTROLLER, IR)
SCHEMATIC DIAGRAM ···························· 4-15
• AV-134 (2/5) (POWER/FAN CONT.)
SCHEMATIC DIAGRAM ···························· 4-17
• AV-134 (3/5) (VIDEO/AUDIO)
SCHEMATIC DIAGRAM ···························· 4-19
• AV-134 (4/5) (JACK)
SCHEMATIC DIAGRAM ···························· 4-21
• AV-134 (5/5) (TUNER)
SCHEMATIC DIAGRAM ···························· 4-23
• FR-291 (FL DRIVER, LINE 2 IN, FUNCTION SW)
SCHEMATIC DIAGRAM ···························· 4-25
• FL-184 (DV, USB, REMOCON RECEIVER, ··················
POWER SW)
SCHEMATIC DIAGRAM ···························· 4-27
• RD-066 (1/7) (POWER BLOCK)
SCHEMATIC DIAGRAM ···························· 4-29
• RD-066 (2/7) (EMMA BLOCK)
SCHEMATIC DIAGRAM ···························· 4-31
• RD-066 (3/7) (VIDEO/AUDIO BLOCK)
SCHEMATIC DIAGRAM ···························· 4-33
• RD-066 (4/7) (MEMORY BLOCK)
SCHEMATIC DIAGRAM ···························· 4-35
• RD-066 (5/7) (SATA/IDE IF)
SCHEMATIC DIAGRAM ···························· 4-37
• RD-066 (6/7) (HDMI/DV/USB BLOCK)
SCHEMATIC DIAGRAM ···························· 4-39
• RD-066 (7/7) (DVD DRIVE)
SCHEMATIC DIAGRAM ···························· 4-41
• SWITCHING REGULATOR (SRV-2101EK)
SCHEMATIC DIAGRAM ···························· 4-43
• SWITCHING REGULATOR (SRV-2058EK)
SCHEMATIC DIAGRAM ···························· 4-45
• SWITCHING REGULATOR (SRV-2059WW)
SCHEMATIC DIAGRAM ···························· 4-47
4-3.
PRINTED WIRING BOARDS ····································· 4-49
• FR-291 (FL DRIVER, LINE 2 IN, FUNCTION SW)
PRINTED WIRING BOARD ······················· 4-49
• AV-133 (IT CONTROLLER, IR, POWER/FAN CONT.,
VIDEO/AUDIO, EURO, TUNER)
PRINTED WIRING BOARD ······················· 4-51
• AV-134 (IT CONTROLLER, IR, POWER/FAN CONT.,
VIDEO/AUDIO, EURO, TUNER)
PRINTED WIRING BOARD ······················· 4-55
• RD-066 (POWER BLOCK, EMMA BLOCK, VIDEO/
AUDIO BLOCK, MEMORY BLOCK, SATA/IDE IF,
HDMI/DV/USB BLOCK, DVD DRIVE)
PRINTED WIRING BOARD ······················· 4-59
• FL-184 (DV, USB, REMOCON RECEIVER,
POWER SW)
PRINTED WIRING BOARD ······················· 4-63
5.
IC PIN FUNCTION DESCRIPTION
5-1.
IT CONTROL IC
(IC101:LC87F06J2A-F59P6-E
(AV-133/134 BOARD)) ··················································· 5-1
5-2.
AV ENCODER/DECODER IC
(IC1001:MC10050F1-505-LU1-A
(RD-066 BOARD)) ························································· 5-3
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