Lcd High Definition Tv Model Differences; Differences Between Models - Panasonic TC-26LX20 Technical Manual

LCD High Definition TV Model Differences

Differences between Models

The significant differences between models associated with the TC-22LR30 combo unit
(TC-26/32LX20 series) can be found in the following areas.
L CD TV Section
The GC3 Global c ore IC series that are used for the Video Signal processing, the
Microcontroller, the Video SW, and the Audio SW are same as that of the LCD TV
26/32LX20).
D VD-RAM Section
The DVD Digital C.B
(DMR-E65). However, the software that resides in (IC6702) is different.
The equipment used for servicing the DMR-E65 is same as the one used
this model's DVD-RAM Drive .The only difference is that the DVD Recorder (DMR) has
been downsized to a physically smaller drive.
C ircuit Board A
The input and out put signal lines for the DVD Recorder Circuit were added to the Video
SW (IC3101).
The input and o utput signal lines for the DVD Recorder Circuit were added to the Audio
SW (IC3102).
The MTS/SAP Audio Signal Process (IC3299) was added to record SAP to the DVD.
C ircuit Board DG
The Main Micro con
incorporate communication with the DVD Recorder Circuit.
C ircuit Board RD (Main DVD Bd.)
This Circuit Board was added to acc
C ircuit Board M8 (DVD Digital Bd.)
This Circuit Board was added to accom
Microcontroller (IC6001) on this Board is identical to the one that resides
E65 Controller board and functions accordingly.
C ircuit Board DV (HDMI Interface)
This Circuit Board was added to acco
(HDMI).
C ircuit Board P and AP
The Primary (P) and Seco
the voltages required to power the DVD Recorder.
.A. (Circuit Board M8) is the same as that of the DVD Recorder
troller (IC1106) software was modified from the previous model to
ommodate DVD Recorder.
mmodate the High Definition Multimedia Input
ndary Power Circuit Board (AP) were changed to incorporate
modate the DVD Recorder. The
4
(TC-
for servicing
on the DMR-