Spacelabs BleaseSirius - Schematic 17 - 10110375 Blease LVDS Display Interface Sht. 4 of 4

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Schematic 17 - 10110375 Blease LVDS Display Interface sht. 4 of 4
1 2 3 4
A B C D
4
321
D
C B A
Title
Number RevisionSize
A4
Date: 5-Jul-2006 Sheet of File: E:\Program Files\Design Explorer 99 SE\work\10110375\10110375_iss2.DDBDrawn By:
GND
C8
C17 0.1uF
GND
COREVDD
COREVDD
3.3V SUPPLY FOR LCD + CONTROLLER
FET2 2N7002
R57
GND
IN
GND
OUT
U42 7812CT
C20
C21 220uF 35V
GND
C7
GND
C1
VCC
10uF 16V
10uF 25V
10uF 16V
C26
10uF 16V
C22 0.1uF
GND
C23 0.1uF
220uF 35V
C24 0.1uF
R60
C25
0.1uF
5V DC SUPPLY
8K2
R79
R80 R81
GND
BATLOW
EP1
+12V
1615 1413 1211 109
87 65 43 21
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
J16 34 WAY HEADER
MS30MS29
MS33
PSU+
PSU+PSU+
PWRFAIL
PWRFAIL
PWRFAIL
EXPVOL
DRVPRS
DRVPRS
FLWPRS
FLWPRS
PATPRS
PATPRS BATONCHG
BATONCHG
AGND
GND GND
422RxD 422RxD# 422DTR#
422RxD 422RxD#
422DTR
422DTR#
GND 422DTR
LIMSET O/P
LIMSET O/P
PRS_OVRLD O/P
PRS_OVRLD O/P
APNOEA O/P
APNOEA O/P
PSU+ PSU+
422CTS 422CTS# 422TxD 422TxD#
422CTS 422TxD 422TxD#
422CTS#
EP2 EP3 EP4
EARTH POINTS
LED1 BAT ON LED LED2 BAT LOW PWR FAIL LED3
INVERTER SUPPLY
LCDPWR
LCDPWR
%/($6(/9'6',63/$<,17(5)$&(
FRESHGAS
FRESHGAS
10K
EXPVOL TMPSNS
TMPSNS
BATONCHG
PSU+

LVVXH
4 4
R110
1k
R111
39k
R112 1k
R113 15K
R114 2M2
C63 100u
D10 DIODE
GND
Q1
ZTX650
FET10 IRFR9024N
GND
R115 10K
C67
10uF 25V
C64
100uF 16V
C66 0.1uF
1 2 3 4 5 6 7 8 9
10
J1
R164
1K
VCC
START5
GND
6,5,866:,7&+
%$&./,*+7 $%6'(7(&7
ABS DETECT
ENCODER SW
BAVREF
&*2'(7(&7
AGND
CGO DET
GND
SENS+
SENS-
BAG/VENT
ENCO DIS
ENCO DIS
(1&2'(5',6$%/( %$*9(17'(7(&7 26(1625
INPUT
1
GND
2
OUTPUT
3
GND TAB
4
U45 LM2931
GND
INPUT
1
GND
2
OUTPUT
3
GND TAB
4
U41 LM2931
GNDGND
GND
FET11 2N7002
GND
SIRIUS OFF
SIRIUS OFF
1 2 3 4 5 6
GND
7
8 9 10 11 12 13
VCC
14
U12A
GND
1 2 3 4 5 6
GND
7
8 9 10 11 12 13
VCC
14
U14A
GND GND
C65 680NF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
J6
CON15
1 2 3 4 5 6 7 8
J3
POWER
GND
3689
*1' 9
,19(57(5 ,19(57(5
%$77(5<
GND
GND
R169 10K
+12V
6833/<
*1'
%/212))
%5,*+7
$$WNLQV
R96
PCDATA
Q2 ZTX650
R165 1K
GND
R98 10K
+12VINV
FET12
IRFR9024N
BACKLIGHT
+12VINV
GND
LED2 LED
LED3 LED
LED1 LED
INPUT
3
GND
2
OUTPUT
1
U39
LP8340CDT-3.3
GND
GND
C75 C76
GND
GND
PSU+
R170 100R
Schematics