Solving Technical Problems; Technical Specifications - Samsung SM-308 Manual De Instrucciones

Solving Technical Problems

Problem
The COMBO drive is not Check that the power, audio and IDE cables are
detected by the computer.
correctly connected to the computer.
Change the IDE cable and reconnect it to the computer.
After installing the COMBO
Preferably, connect a second IDE cable to the COMBO
drive, the PC gets slower.
drive in master mode; see page 7 for further details.
Check the position of the jumper in the master/slave
select terminal.
The COMBO drive is not
Reinstall the device driver or update it with the latest
recognized by MS-DOS.
version by downloading it from the Samsung Web site.
The COMBO drive is not This case may occur when there is a Windows
detected by Windows. installation problem; reinstall Windows.
No sound is heard from an Check whether the audio cable is correctly connected
audio CD. to the sound output terminal on the COMBO drive and
the sound card CD-IN terminal.
Check that the sound card is operational.
Adjust the volume control.
A CD is not read or is read too Install the latest version of the device driver.
slowly.
Check whether the CD is of good quality and clean it,
if necessary.
The disc compartment will not Check that the power cable is correctly connected.
open.
Power off and disconnect the PC. Insert a pin or
unfolded paper clip in the emergency hole and push
firmly until the disc compartment opens.
When the MPEG software plays Adjust the size of the replay screen.
a Video CD, the pictures are not
After checking the display resolution, adjust it, if
regular and the running speed is
necessary.
too slow.
The Disc is not in message is The computer may not recognize the disc if you start
displayed even though a disc playback too quickly after inserting the disc.
has been inserted. Open and close the disc compartment and try again.
Clean the disc and try again.
The COMBO drive is not The interface mode of the sound card is AT-BUS.
detected after it is connected to You must therefore connect the COMBO drive to the
a sound card. IDE port on the PC mother board, rather than to the
sound card, or install an IDE-compatible sound card.
14
Meaning / Solution

Technical Specifications

SAMSUNG continually strives to improve its products. Both the design
specifications and these user instructions are thus subject to change without
notice.
Item
CD-RW
DVD-ROM, DVD-VIDEO, CD-DA (Audio), CD-ROM, CD-ROM XA,
Disc types supported
CD-Plus, CD-Extra, Photo-CD (Single, Multi-session), Video CD
Disc
ready, Enhanced CD, CD-I/FMV, CD-R, CD-RW, CD-TEXT
Erasing disc types CD-RW
Disc diameter 12 cm or 8 cm
CD-R: Max.1200 KB/sec (8X)
Max. 600 KB/sec (4X)
Data transfer rate
CD-RW: Max. 600 KB/sec (4X)
PIO mode 4:16.6 MB/sec, DVD: 8X / CD, CD-R: 32X
Multiword DMA mode2: 16.6 MB/sec
Access time (1/3 stroke)
120 ms
Drive
Performance
Data buffer capacity 2 048 KB
Laser Semiconductor laser
Slide mechanism Stepping motor
Brushless motor
Spindle motor
Tray. DC motor (Soft Eject). Horizontal/Vertical.
Load mechanism
Error rate Mode 1:10 -12
Eject button
Auto eject or Auto inject
Indicator (LED)
BUSY
Front Panel
Stereo mini-jack (Ø 3.6 mm) 0.60±20% (vrms) 33 Ω
Headphone output
Volume control Dial type
+5 VDC: 2.5 A (max.), +12 VDC: 1.5 A (max.)
Required power
Interface connector ATAPI BUS (IDE)
Rear Panel
Audio output
Line out 0.70
Jumper block
Device configuration jumper
Operations Temperature: 5~45°C
Operating
Environment
Storage Temperature: -25~55°C
Dimensions 149 (W) x 42 (H) x 200 (D) mm (including bezel)
General
Net weight 860 g (drive only)
125 000 POH (20% duty)
Reliability MTBF
15
DVD / CD
Sustained:
Max. 10800 KB/sec (8X)
Max. 4800 KB/sec (32X)
130 ms / 110 ms
, Mode 2:10 -9
±
20% (vrms): 47 KΩ
Humidity: 10~80%
Humidity: 10~90%