LG KE600 - Cell Phone Service Manual page 44
Service manual
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Also See for KE600 - Cell Phone:
- Brochure (8 pages) ,
- User manual (87 pages) ,
- User manual (177 pages)
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05.09.05 JOG LED ANODE AND CATHODE FOR 4 LEDs
R123
2.7K
SLIDE_KEY_BACKLIGHT
R124
12
1
R131
12
6
KEYPAD BACKLIGHT DRIVER
Figure 15 SUB Keypad Back-light LEDs
KEY_BACKLIGHT
VBAT
JOG_LED_ANODE
JOG_LED_CATHODE
Q101
2
3
EMX18
5
4
R420
R421
Figure 16 Keypad Back-light LEDs
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3. TECHNICAL BRIEF
KEYPAD BACKLIGHT BLUE LED
VBAT
0
0
C107
0.1u
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