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Model
DVD-LS70EB DVD-LS70EE DVD-LS70EG DVD-LS92EB DVD-LS92EE DVD-LS92EG
Pages
68
Size
4.43 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD / PORTABLE DVD/CD PLAYER
File
dvd-ls70eb-dvd-ls70ee-dvd-ls70eg-dvd-ls92eb-dvd-ls.pdf
Date

Panasonic DVD-LS70EB / DVD-LS70EE / DVD-LS70EG / DVD-LS92EB / DVD-LS92EE / DVD-LS92EG Service Manual ▷ View online

9
5 SPECIFICATIONS
Operating temperature range:
+5 to +35
°C 
Operating humidity range:
5 to 85% RH (no condensation) 
Discs played
[8 cm (3 ") or 12 cm (5 ")]:
DVD 
[DVD-Video, DivX
*4, *6
]
DVD-R
[DVD-Video,  DivX
*4, *6
JPEG
*3,4,5
, MP3
*2,4
]
DVD-R DL
[DVD-Video]
DVD-RW
[DVD-Video, DivX
*4, *6
JPEG
*3,4,5
, MP3
*2,4
]
+R/RW [Video]
+R DL 
[Video]
CD, CD-R/RW
[CD(CD-DA), Video CD, SVCD
*1
MP3
*2,4
, JPEG 
*3,4,5
, DivX
*4, *6
]
*1: Conforming to IEC62107
*2: MPEG-1 Layer3, MPEG-2 Layer3
*3: Exif Ver 2.1 JPEG Baseline files
 Picture resolution:
16:9 picture: 4
×4
~
5760
×3240 pixels
 4:3 picture:  4
×4
~
5760
×4320 pixels 
 (sub sampling is  4:2:2 or 4:2:0)
*4: The total combined maximum number of recognizable audio, 
picture and movie contents and groups: 2000 audio, picture and 
movie contents and 200 groups.
*5: Extremely long and slender pictures may not be displayed.
*6: Plays all versions of Divx video (including Divx6) with standard 
playback of Divx  media files. Certified th the Divx Home Theater 
Profiles.
Signal system:
PLA/NTSC selectalbe
LCD screen:
9 inch, TFT wide-screen LCD 
(640
×234×RGB)(LS92EB/EG/EE)
7 inch, TFT wide-screen LCD 
(480
×234×RGB)(LS70EB/EG/EE)
VIDEO/AUDIO output:
Output terminal:
Mini-jack 3.5mm 
 
Number of terminals:
1 system
Composite-video:
video performance
Output level:
1 Vp-p (75
Ω)
Horizontal resolution:
More than 500 lines
Y   S/N:
More than 60dB
Audio:
Output level:
1.5Vrms (1kHz, 0dB, 10k
Ω)
Audio performance
(1) Frequency response:
 DVD (linear audio):
4Hz-22kHz (48kHz sampling)
4Hz-44kHz (96kHz sampling)
 CD Audio:
4Hz-20kHz
(2) S/N ratio:
100dB
(3) Dynamic range:
80dB
(4) Total harmonic distortion:
0.1%
Speaker:
Output:
1.2W+1.2W (10% Distortion)
Headphone output:
Output:
stereo mini jack  3.5mm  
Number of terminals:
2 systems
USB:
Number of terminals:
1 systems
USB Standard:
USB2.0 Full Speed
Battery duration :
*DY-DB20: Option(LS92EB/EE/EG)
*DY-DB30: Option(LS92EB/EE/EG)
*CGR-H711: Option(LS70EB/EE/EG)
*CGR-H702: Option(LS70EB/EE/EG)
*Room temperature
*Using headhpones
When brightness is set to “-
5” while playing DVD:
11 hours (DY-DB20) / 14 hours
 (DY-DB30) (LS92EB/EG/EE)
5 hours (CGR-H711) / 11 hours
 (CGR-H712) (LS70EB/EG/EE)
When brightness is set to “0” 
while playing DVD:
 9.5 hours (DY-DB20) / 12 hours 
(DY-DB30) (LS92EB/EG/EE)
 5 hours (CGR-H711) / 9.5 hours 
(CGR-H712) (LS70EB/EG/EE)
When brightness is set to 
“+5” while playing DVD:
8 hours (DY-DB20) / 10 hours 
(DY-DB30) (LS92EB/EG/EE)
4 hours (CGR-H711) / 8 hours 
(CGR-H712) (LS70EB/EG/EE)
When LCD panel is off while 
playing DVD:
11 hours (DY-DB20) / 14 hours
 (DY-DB30) (LS92EB/EG/EE)
5.5 hours (CGR-H711) / 11 hours
 (CGR-H712) (LS70EB/EG/EE)
Battery recharge time
(at 20
°C)
7 hours (DY-DB20) / 8 hours
 (DY-DB30)
5 hours (CGR-H711) / 7 hours
 (CGR-H712)
Pickup:
Wave length:
655 nm/790 nm (DVD/CD)
Laser power:
CLASS 1M/ CLASS 1 (DVD/CD) 
Power supply:
DC 12V (DC IN terminal) /
DC 7.2V (Exclusive battery
 terminal)
Power consumption:
14W (Unit only: 12W) /
Standby mode approx. 
0.5W/Recharge mode 12W 
AC adaptor:
Power source:
 100-240V, 50/60Hz
Power consumption:
22W
DC output:
12V, 1.3A
Car DC adaptor:
DC output:
12V, 1.5A (Vehicle with 12V
 battery only)
Battery pack
 DY-DB20(LS92EB/EG/EE)
CGR-H711(LS70EB/EG/EE)
(lithium ion):
Voltage:
7.2V
Capacity :
4200mAh (LS92EB/EG/EE)
2100mAh (LS70EB/EG/EE)
Dimensions (W
×H×D):
242.6mm(W) x 173.5mm(D) x 
46.0mm(H) 
[9-9/16” x 6-27/32” x1-13/16”]
24.6mm at lowest point [31/32”]
[D=179.3mm H=51.5mm  
including battery]
[D=7-1/16”   H=2-1/32”]
(LS92EB/EG/EE)
[D=173.5mm H=46.6mm
including battery]
[D=6-27/32”   H=1-27/32”] 
(LS70EB/EG/EE)
Mass:
(including battery):
approximately 1117g (39.4oz) 
(LS92EB/EG/EE)
approximately 922g (32.52oz) 
(LS70EB/EG/EE)
(without battery):
approximately 885g  (31.22oz) 
(LS92EB/EG/EE)
approximately 780g  (27.51oz) 
(LS70EB/EG/EE)
10
Solder:
This model uses lead free
solder(PbF).
Note:
Specifications are subject to 
change without notice.
11
6 HOW TO REPLACE THE LITHIUM BATTERY
This model is using a lithium battery for the remote control ass’y.
NOTE:
The lithium battery is a critical component. ( Type No.: CR2025 Manufactured by Panasonic. )
It must never be subjected to excessive heat or discharge.
It must therefore only be fitted in equipment designed specifically for its use.
Replacement batteries must be of the same type and manufacture.
They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed.
Do not attempt to re-charge the old battery or re-use it for any other purpose.
It should be disposed of in waste products destined for burial rather than incineration.
12
7 SERVICE CAUTION BASED ON LEGAL RESTRICTIONS
7.1.
General description about Lead Free Solder (PbF)
The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this
equipment in considering the globally environmental conservation.  
The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86 F) more than that
of the normal solder.
Definition of PCB Lead Free Solder being used
Service caution for repair work using Lead Free Solder (PbF)
- The lead free solder has to be used when repairing the equipment for which the lead free solder is used.(Definition: The letter
of "PbF" is printed on the PCB using the lead free solder.)
- To put lead free solder, it should be well molten and mixed with the original lead free solder.
- Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.
- Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the
lead free solder.
- Use the soldering iron (more than 70W) equipped with the temperature control after setting the temperature at 350+-30
degrees C (662+-86 F).
Recommended Lead Free Solder (Service Parts Route.)
- The following 3 types of lead free solder are available through the service parts route.
   RFKZ03D01KS-----------(0.3mm 100g Reel)
   RFKZ06D01KS-----------(0.6mm 100g Reel)
   RFKZ10D01KS-----------(1.0mm 100g Reel)
Note
* Ingredient: tin (Sn) 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%
The letter of “PbF” is printed either foil side or components side on the PCB
using the lead free solder. (See right figure)
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