Servicing Notes - Sony HCD-LF1H Service Manual

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HCD-LF1H
Ver. 1.4
QQ
3 7 63 1515 0
Note about CDs/DVDs
The system can play CD-ROMs/CD-Rs/CD-RWs recorded in the
following formats:
– audio CD format
– video CD format
– MP3 audio tracks and JPEG image files of format conforming to
ISO 9660 Level 1/Level 2, or its extended format, Joliet Adapter
The system can play DVD-ROMs/DVD+RWs/DVD-RWs/
DVD+Rs/DVD-Rs recorded in the following formats:
– MP3 audio tracks, JPEG image files of format conforming to
UDF (Universal Disc Format)
Note of replacing the EEPROM (IC103 and IC706) on the
DMB14 board
EEPROM (IC103 and IC706) on the DMB14 board cannot exchange with
single. When EEPROM (IC103 and IC706) on the DMB14 board (A-1199-
885-A etc.) is damaged, exchange the entire mounted board.
TE
L 13942296513
The units that are required for the system operation check during repair service
Unit to be
checked
DVD player:
Unit
HCD-LF1H
required for checking
DVD player:
HCD-LF1H
Subwoofer:
SA-WSLF1H
Front speaker:
SS-TSLF1H
Center speaker:
SS-CTLF1H
Surround speaker (L):
SA-TSLF1H
AC adaptor:
AC-LF1HR
Surround speaker (R):
SS-TSLF1HW
Remote commander:
RM-ADP011
*1 Only the defective unit.
a
Units with
mark: The units that are required for the system operation check during repair service.
(However, there can be a case that some units of the system need to not be brought into repair shop depending on the unit.that become defective.)
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.
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http://www.xiaoyu163.com
SECTION 1

SERVICING NOTES

Subwoofer:
Front speaker:
SA-WSLF1H
SS-TSLF1H
*1
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http://www.xiaoyu163.com
2 9
8
DISC SLOT LOCK
The disc slot lock function for the antitheft of an demonstration
disc in the store is equipped.
Procedure :
1. Press the ?/1 button to turn the set on.
2. Press the FUNCTION button to set DVD function.
3. Insert a disc.
button and the A button simultaneously for five
4. Press the
x
seconds.
5. The message "LOCKED" is displayed and the slot is locked.
Releasing Procedure :
button and the A button simultaneously for five
1. Press the
x
seconds, again.
2. The message "UNLOCKED" is displayed and the slot is
unlocked.
Note: When "LOCKED" is displayed, the slot lock is not released by
turning power on/off with the ?/1 button.
RELEASING THE DEMO PLAY LOCK
Releasing Procedure :
1. Press the ?/1 button to turn on the system.
2. Insert the dedicated DEMO disc.
3. Press the FUNCTION button repeatedly unit "DVD" is
selected.
4. During playback of the DEMO disc, press the
buttons simultaneously (around five seconds) until "DEMO
OFF" is displayed on the fluorescent indicator tube.
5. When "DEMO OFF" is displayed, the DEMO disc playback
lock is released.
Q Q
3
6 7
1 3
1 5
Center speaker:
Surround speaker
SS-CTLF1H
(L): SA-TSLF1H
co
.
9 4
2 8
and H
x
0 5
8
2 9
9 4
2 8
AC adaptor:
Surround speaker
AC-LF1HR
(R): SS-TSLF1HW
m
9 9
9 9

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