Text preview for : E307_4_Keypad.pdf part of Fly Bird E307 4 Keypad . Rare and Ancient Equipment Fly Bird Mobile Phones FLY BIRD M100 E307_4_Keypad.pdf
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PWON
PWON VBAT
KBC[0..4]
KBC[0..4]
KBR[0..4]
KBC0
KBC1
KBC2
KBC3
KBR[0..4]
R1407
100K
KBR0
VBAT
S1401
HSP1414
HSP1416
HSP1418
HSP1412
S1402 S1403 S1404 S1421
KEY_POWER
LSK ^ V RSK
KBR1
S1408
S1405
HSP1425
HSP1427
D1401 D1402 D1403 D1404 D1405 D1406 D1407 D1408
HSP1421
HSP1423
S1406 S1407
AOT0603P AOT0603P AOT0603P AOT0603P AOT0603P AOT0603P AOT0603P AOT0603P
KEY_2 KEY_3
KEY_1 OK
LED_KEY_1 LED_KEY_2 LED_KEY_3 LED_KEY_4
KBR2
R1401 R1402 R1403 R1404
100R 100R 100R 100R
S1410
S1409
S1412
HSP1430
HSP1432
HSP1434
HSP1436
LED_KEY S1411
LED_KEY
KEY_5 KEY_6
KEY_4 SEND
V_IO
R1405 KBR3
56K
S1413
U1401
S1414
S1415
1
HSP1439
HSP1441
HSP1443
HSP1445
FLIP_DET S1416
FLIP_DET 2
3 END
C1401 TLE4913 KEY_7 KEY_8 KEY_9
100nF
KBR4
S1417
S1419
S1418
HSP1448
HSP1450
HSP1452
HSP1454
S1420
CLEAR
KEY_#
LED_KEY
KEY_0
KEY_*
VBAT VBAT
KBC4
KBR1
KBR2
HSP1422
RV1401 RV1402 RV1404 RV1405 RV1403
n.m n.m n.m n.m n.m