Figure 6-39 Wiring Diagram: Graphics Display - GE Giraffe Service Manual

Alpha Numeric Pad
GRAPHICS DRIVER
To J42 on
Relay Board
Control Board
© 2001 by Datex-Ohmeda, Inc.. All rights reserved.
J27.1
J27.2
J27.3
J27.4
J27.5
J27.6
J27.7
J27.8
J27.9
J27.10
J27.11
J27.12
J27.13
J27.14
J27.15
J27.16
J27.17
J27.18
J27.19
J27.20
J24.1
J24.2
J24.3
J24.4
J24.5
J24.6
J21.1
J21.2
J21.3
J21.4
J21.5
J21.6
J21.7
J21.8
J21.9
J21.10
J26.1
J26.2
J26.3
J26.4
J26.5
J26.6
6600-0703-700
6600-0706-700
To J8 on

Figure 6-39 Wiring Diagram: Graphics Display

6600-0725-700
+12V
1
+12V
2
GND
3
GND
4
+5V
5
GND
6
VYD
7
EL DISPLAY
GND
8
VLP
9
GND
10
XSCL
11
GND
12
VUD0
13
GND
14
VUD1
15
GND
16
VUD2
17
GND
18
VUD3
19
GND
20
1
GND
1
2
GND
2
3
SWITCH
3
4
OUTPUT B
4
5
OUTPUT A
5
6
+5V
6
GND
ALARM SILENCE
>37º
SERVO CONTROL
UP
DOWN
MANUAL MODE RAD. HTR.
INTERVENTION
MANUAL MODE INC.
SHIELD
red +5V
yellow LED1DAT
orange LED2DAT
white LEDCLK
brown LED_RESET
black GND
6600-0739-700
6600-0356-000 103
Chapter 6: Illustrated Parts
6600-1026-600
ROTARY ENCODER
6600-1007-600
1
2
3
TOUCH PANEL
4
5
6
7
8
9
10
J60.1
LED DISPLAY
J60.2
J60.3
J60.4
J60.5
J60.6
TP3.1 Display Brightness A
TP3.2 LED Voltage
TP3.3 Diplay Brightness B
159