FILE NO.
REFERENCE No.SM5310552
L8HAD/XE, UK, L2348/WA
NOTE: 1. Parts order must contain model number, part number, and description.
2. Substitute parts may be supplied as the service parts.
3. N.S.P. : Not available as service parts.
Design and specifications are subject to change without notice.
SERVICE MANUAL
Digital Video Recorder
CONTENTS
CAUTION .................................................................................. 2
NOTES ON HANDLING INTERNAL HDD COMPONENTS ..... 3
SPECIFICATIONS .................................................................... 4
1. RESETTING THE USE TIME ............................................... 5
2. HDD OR FAN ERROR INDICATOR ..................................... 5
3. DISASSEMBLY ..................................................................... 6
4. OVERWRITING THE FIRMWARE ........................................ 8
5. PARTS LIST ....................................................................... 12
CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS ........... C1
(Product Code : 175 811 00)
(PAL General)
DSR-300P
(Europe)
DSR-300P
(Product Code : 175 811 01)
VZU-COM300
(Europe) (U.K.)
(Product Code : 175 899 42)
(U.K.)
(PAL General)
The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of
special significance to product safety. Should any component designated by a symbol need to be replaced, use only the
part designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
PRODUCT SAFETY NOTICE
Summary of Contents for 175 811 00
Page 2: ... 2 ...
Page 14: ...14 DIODES OSCILLATORS INDUCTORS CAPACITORS ...
Page 15: ...15 ...
Page 16: ...16 BUZZER RESISTORS ...
Page 17: ...17 ...
Page 18: ...18 ...
Page 19: ...19 ...
Page 21: ......
