8.1 Self-Diagnosis Functions
Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis
Display” when any error has occurred.
U14, H** and F** are stored in memory and held.
Display on FL will be cancelled when the power is turned off or AC input is turned off during self-
diagnosis display is ON.
Error
Code
Diagnosis contents
Description
Monitor Display
FL display
U12
Remote control code
error
Display appears when
main unit and remote
controller codes are
not matched.
No display
“*” is remote controller code of the main
unit.
Display for 5 seconds.
U14
Abnormal inner
temperature detected
Display appears when
the drive temperature
exceeds 70°C.
The power is turned
off forcibly.
For 30 minutes after
this, all key entries are
disabled. (Fan motor
operates at the highest
speedfor the first 5
minutes. For the
remaining 25 minutes,
fan motor is also
stopped.) The event is
saved in memory as
well.
No display
“U14” is displayed for 30 minutes.
U99
Hang-up
Displayed when
communication error
has occurred between
Main microprocessor
and Timer
microprocessor.
No display
Displayed is left until the [POWER] key
is pressed.
Содержание DMR-E53EG, DMR-E55EB, DMR-E55E
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Страница 16: ...3 Precaution of Laser Diode TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 17: ...4 Handling the Lead free Solder TOP PREVIOUS NEXT 4 1 About lead free solder PbF TOP PREVIOUS NEXT ...
Страница 19: ...5 Each Buttons TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 26: ...TOP PREVIOUS NEXT ...
Страница 28: ... 4 Last Drive Error 2 2 is displayed for 5 seconds 5 Error occurring Disc type is displayed for 5 seconds ...
Страница 48: ...9 2 P C B Positions TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 53: ...9 6 Front R P C B TOP PREVIOUS NEXT 1 Remove 6 screws and Front Angle TOP PREVIOUS NEXT ...
Страница 63: ...11 1 Checking and Repairing of Power P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 64: ...11 2 Checking and Repairing of Main P C B TOP PREVIOUS NEXT ...
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Страница 66: ...11 3 Checking and Repairing of Digital P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 67: ...11 4 Checking and Repairing of DVD RAM Drive TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 69: ...12 1 After replacing the RAM Drive with new one TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 72: ...TOP PREVIOUS NEXT ...
Страница 74: ...14 1 Power P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 75: ...14 2 Main P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 76: ...14 3 Nicam Decoder P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 77: ...14 4 Scart P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 78: ...14 5 Front R P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 79: ...14 6 P9001 Connector TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 87: ...Ref No MODE E C B REC 0 3 5 0 PLAY 0 3 5 0 STOP 0 3 5 0 QR7801 ...
Страница 96: ...16 1 Power Supply Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 97: ...16 2 Analog Video Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 98: ...16 3 Analog Audio Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 99: ...16 4 Timer Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 100: ...16 5 Digital Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 101: ...16 6 Digital Block IC Pin Terminal Chart TC1 18 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 112: ...17 1 Interconnection Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 113: ...17 2 Main Power Supply Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 114: ...17 3 Sub Power Supply Section Main P C B 1 5 Schematic Diagram P TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 115: ...17 4 Main Net Section Main P C B 2 5 Schematic Diagram M TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 116: ...17 5 Video I O Section Main P C B 3 5 Schematic Diagram V TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 117: ...17 6 Audio Main Section Main P C B 4 5 Schematic Diagram A TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 118: ...17 7 Timer Section Main P C B 5 5 Schematic Diagram T TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 119: ...17 8 Glue Net Section Digital P C B 1 4 Schematic Diagram GN TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 121: ...17 10 AV Decoder Main CPU Section Digital P C B 3 4 Schematic Diagram MC TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 122: ...17 11 Audio I O Section Digital P C B 4 4 Schematic Diagram AI TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 123: ...17 12 VIF Decoder Schematic Diagram For DMR E55EB EBL EP TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 124: ...17 13 VIF Decoder Schematic Diagram For DMR E53EG and DMR E55EG TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 125: ...17 14 Nicam Decoder Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 126: ...17 15 Scart Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 127: ...17 16 Front R Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 150: ...18 8 Front R P C B TOP PREVIOUS NEXT ...
Страница 152: ...18 1 Power P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 154: ...18 2 1 Main P C B 1 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 155: ...18 2 2 Main P C B 2 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 156: ...18 2 3 Main P C B 3 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 157: ...18 2 4 Main P C B 4 4 Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 158: ...18 2 5 Main P C B Address Information TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 160: ...18 3 1 Digital P C B Component Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 161: ...18 3 2 Digital P C B Foil Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 162: ...18 3 3 Digital P C B Address Information TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 163: ...18 4 VIF Decoder P C B For DMR E55EB EBL EP TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 164: ...18 5 VIF Decoder P C B For DMR E53EG and DMR E55EG TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 165: ...18 6 Nicam Decoder P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 166: ...18 7 Scart P C B TOP PREVIOUS NEXT 18 7 1 Scart P C B Section 1 2 18 7 2 Scart P C B Section 2 2 TOP PREVIOUS NEXT ...
Страница 167: ...18 7 1 Scart P C B Section 1 2 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 168: ...18 7 2 Scart P C B Section 2 2 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 169: ...18 8 Front R P C B TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 181: ...1 A B C D 2 3 4 5 Nicam Decoder P C B DMR E53EG E55EB EG EBL EP Nicam Decoder P C B VEP07A51A ...
Страница 185: ...1 A B C D 2 3 4 5 6 7 8 9 Front R P C B DMR E53EG E55EB EG EBL EP Front R P C B REP3713A ...
Страница 186: ...19 1 Casing Parts Mechanism Section 1 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 187: ...19 2 Casing Parts Mechanism Section 2 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 188: ...19 3 Packing Accessories Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 241: ...21 Schematic Diagram for printing with A4 TOP PREVIOUS TOP PREVIOUS ...