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3.1.12 KEY Back-light Illumination
•
KEYPAD Back-light Scheme.
NA
KEY BACKLIGHT
NA
LD304
R322
47
R338
100K
47
R323
0
R336
R321
47
LD307
LD310
1.5K
R337
R325
47
47
R326
LD302
LD313
LD311
R329
47
R335
0
LD309
VA314
AVL5M02-200
47
R330
LD308
VA313
AVL5M02-200
47
LD301
R327
R320
47
R340
10
47
R328
LD314
LD312
LD306
47
R333
LD305
AVL5M02-200
VA312
R324
47
5
6
3
1
4
IMX9T110
Q302
2
LD303
47
R334
47
R331
R332
47
10
R339
VBAT
LD315
KEY_BACKLIGHT
KEY Backlight (main PCB part)
Z3X-BOX.COM
Содержание CE500
Страница 1: ...Service Manual Model CE500 Service Manual CE500 Date September 2005 Issue 1 0 Z 3 X B O X C O M ...
Страница 3: ... 4 Z 3 X B O X C O M ...
Страница 14: ...3 Technical Brief 15 3 1 4 Digital Baseband DBB Processor Block diagram of the AD6532 Z 3 X B O X C O M ...
Страница 36: ...4 TROUBLE SHOOTING 37 Test Point VEXT VRTC VMEM VINT VSIM VPLL VUSB VABB VTCXO VCORE VMIC Z 3 X B O X C O M ...
Страница 77: ...4 TROUBLE SHOOTING 78 5 Check Tx I Q TXQP TXQN TXIN TXIP U704 Test Point Z 3 X B O X C O M ...
Страница 85: ...Note 86 Z 3 X B O X C O M ...
Страница 93: ... 94 8 PCB LAYOUT Z 3 X B O X C O M ...
Страница 94: ... 95 8 PCB LAYOUT Z 3 X B O X C O M ...
Страница 95: ... 96 Z 3 X B O X C O M ...
Страница 103: ...9 CALIBRATION 104 L Standalone Test Equipment Setup Oscilloscope Z 3 X B O X C O M ...
Страница 105: ... 106 Z 3 X B O X C O M ...
Страница 127: ...Note 128 Z 3 X B O X C O M ...