Only For Training And Service Purposes - LG KS660 Service Manual

3. TECHNICAL BRIEF
LGE Internal Use Only
R
B A T _ D I
S 2 _ R F _ T E M P
T X H B
T X L B
G S M 8 5 0 _ R X P
G S M 8 5 0 _ R X N
G S M 9 0 0 _ R X P
G S M 9 0 0 _ R X N
S 2 _ P A _ B A N D
D C S 1 8 0 0 _ R X P
D C S 1 8 0 0 _ R X N
V C 1
V C 2
P A _ E N
P C S 1 9 0 0 _ R X P
T X _ R A M P
P C S 1 9 0 0 _ R X N
P A _ M O D E _ 2
< Fig 30. RF transceiver PMB8888 schematic >
- 54 -
5 0 1 0 H 3
M 0
J 3
M 1
G 4
M 2
H 4
M 7
G 3
M 8
J 4
M 9
F 4
M 1 0
W 3
T X 2
V 3
T X 1
W 2
R X 1
V 1
R X 1 X
U 1
R X 2
T 1
R X 2 X
R 3
P A B A I S
R 4
P A B S
R 1
R X 3
T 5
V D E T
U 5
P A M O D E
P 1
R X 3 X
N 4
F E 1
P 5
F E 2
M 3
P A E N
N 1
R X 4
P 3
V R A M P
M 1
R X 4 X
A 1 8
T _ O U T 3
J 1 0
T _ O U T 4
H 1 1
T _ O U T 5
E 1 3
T _ O U T 6
B 1 9
T _ O U T 7
K 9
T _ O U T 8
G 1 9
C L K O U T 0
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Only for training and service purposes