Tx Flow Chart & Solution - LG -600 Series Repair Manual

Appendix.
Tx Flow Chart & Solution
Setting : After Initialize Agilent 8960, Test in EGSM or DCS Mode
START
PIF Power On, Test after Call 112
Block 7
TXIQ O.K.?
Yes
Block 8
TX VCO O.K.?
Yes
Block 9
PAM O.K.?
Yes
Block 10
Dictional Coupler
O.K.?
Yes
Block 11
Antena Part TX O.K.?
Yes
TX Path Working !
GSM Handsets Lab.
No
U203 Check!!
No
U208 Check!!
No
U100 Check!!
No
U102, 104 Check!!
No
U103 Check!!
Goto Block 7 Test
Goto Block 8 Test
Goto Block 9 Test
Goto Block 10 Test
Goto Block 11 Test
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