Schematics

Spreadtrum communications, Inc.
COMPANY:
Hardware DEPT.
DOCUMENT NO.:
DEPARTMENT:
DATED:
DATED:
DATED:
APPROVED:
DESIGNER:
EQA:
ECO NO: DATE:APPROVED:
REVISION RECORD
LTR
A
D
C
6
A
B
C
D
5 4 3 2 1
B
TITLE & REV:
CONFIDENTIAL AND PROPRIETARY
POWER KEY
Spport two keys 7S reset ,also support single key(PBINT) 7S reset with SC2721
Two keys Reset :EXTRSTN+PBINT
Volume- Key;Location:Down
Volume+ Key;Location:Up
Volume Key
RGB LEDs
1 2
R6300 1K
R6302 1K
R6303 1K
MLV6302MLV6301
MLV6300
TB6301 TB6302 TB6304
R6301
1K
MLV6303
TB6303
1
2
3
4
5
6
7
GND
8
GND
CON6301
CON-FPC-FH34SRJ-6S-0.5SH
1
2
NJ2
FINGER-2P-0.8PITCH
PBINT
[5]
KEYIN0 [11]
EXTRSTN [5]
KEY+
[20]
KEY-
[20]
ONKEY
[20]
KEY-
[20]
KEY+
[20]
ONKEY
[20]
KEY_CAM [11]
KEY_AI
[20]
KEY_AI
[20]
KEY+
[20]
KEY-
[20]
ONKEY
[20]
KEY_AI
[20]