GE LOGIQ P5

GE HEALTHCARE
DIRECTION 5394141, REVISION 5 LOGIQ™ P5 SEVICE MANUAL
5-26 Section 5-5 - Top Console
Section 5-5
Top Console
5-5-1 Keyboard
LOGIQ™ P5 and LOGIQ™ A5 Keyboard assy consist of 2 assy, one is main keyboard assy and the
other is sub keyboard assy.
• Main keyboard : Has alpha numeric key, Trackball, Encoders, Mode key, TGC controller and
lighting components.
• Sub keyboard: Have five encoder with push function and 4 arrow keys. These keys are used for
operation menu selection normally.
• Difference between LOGIQ™ P5 keyboard and LOGIQ™ A5 keyboard is that the LOGIQ™ A5
keyboard doesn’t have the CFM key, CWD key, PDI key since the LOGIQ™ A5 doesn’t support
CFM,CWD,PDI mode. But if the LOGIQ™ A5 has been upgrade with Color Upgrade kit, LOGIQ™
A5 should have same keyboard as LOGIQ™ P5.
Figure 5-25 Keyboard Block Diagram
USB
Microcontroller
MICOM
CPLD
A/N Key
Mat r i x
Mode Key
Encoder s
TGC Slide
Li ght ing LED
RAM
(32K)
EEPROM
(32K)
Tr ackBal l
Mai n Keyboar d
USB
POWER
Encoder s
Sub keyboar d
POWER
Button
4 Arrow
Key s
USB
Microcontroller
MICOM
CPLD
A/N Key
Mat r i x
Mode Key
Encoder s
TGC Slide
Li ght ing LED
RAM
(32K)
EEPROM
(32K)
Tr ackBal l
Mai n Keyboar d
USBUSB
POWERPOWER
Encoder s
Sub keyboar d
POWER
Button
4 Arrow
Key s
Encoder s
Sub keyboar d
POWER
Button
4 Arrow
Key s