SR23 - 923-03509 1-1 CS - GENERAL
OVERVIEW
SECTION 1
The CS series chassis will be used on the E-Line Commer-
cial Products. The Presentation Series PC-to-TV monitor
receivers were designed for educational and business
applications. This manual covers 27, 32, and 36 inch
screen sizes. The concept of this chassis is to make one
main board for all models and one power supply board
for all models in a particular screen size. Additional plug
in boards with jack packs may be added to the chassis
to accommodate the different features.
The CS series chassis features 11 IC’s and 3 peripheral
devices for all signal, sync and sweep processing. The
ICX2200 handles the Base Band signal processing, the
RGB processing, and video switching for 4 systems (HV
sync signal processing included).
ICX2201 integrates the luminance signal processing,
Chroma signal processing, and the sync signal. The
ICX2600 was developed for various types of direction
compensation for point scan/multi scan TVs. The IC1400
includes functions such as stereo modulation, SAP (Sepa-
rate Audio Program), dBx noise reduction, and sound
processing. The IC2900 is an A/V switch which deter-
mines which auxiliary video and audio signals will be
processed by the video processor, also it can switch the
IF video signal. IC6000 is the main microprocessor and
IC6001 is the main memory.
All CS models are module level repair only. The table be-
low contains basic information on the Presentation Se-
ries. For more datails please see the Interconnect Dia-
gram in this Manual (section 5).
4H2
JACKPACK
4B8
ICX2900
1
2S2
IC801
IC1400
2A3
2G4
2H4
2V4
2P6
1
2B4
10VGA1
2K6
6F1
2C4
4A8
8VGA2
BLUE
RED
4G2
T4000
Q2904
DX3200
QX3200
4
X
4
Q3202
Q4103
PTD2
ICX2100
1
1
TX3401
4D3
4Y4
4B2
1
LX3400 4R8
AA
4T8
EX3400
D4102
D3404
4A3
4C2
4F5
1
ICX3400
T
3
2
0
1
PTD1
4V2
TERMINAL 3RD WIRE
GROUND FOR HOSPITAL
AND EDUCATIONAL
MARKETS
2C5
2G9
FOCUS
VIDEO OUTPUT
CRT1
IC5141
IC5121
IC5161
DAG1
DAG2
G2
5C2
5F4
MODEL SCR CABINET JACKS EXTRA FEATURES RESOLUTION REMOTE MICRO OP GUIDE
H27E46DT 27 Table Top 11 VGA card and MPI card 800x600 124-00233-04
P221-1391-P07
206-03755
H27E46DT8 27 Table Top 11 VGA card and MPI card 800x600 124-00233-04
P221-1391-P07
206-03755
H32E46DT 32 Table Top 11 VGA card and MPI card 800x600 124-00233-04
P221-1391-P07
206-03755
H36E46DT 36 Table Top 11 VGA card and MPI card 800x600 124-00233-04
P221-1391-P07
206-03755
CS Chassis Model Information
ALL MODELS ARE MODULE LEVEL REPAIR
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