LG KM710 Service Manual - Page 93
MM_2V8 SignalPower ON, TF_DAT0 Signal Music Play
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4. Trouble Shooting z MM_2V8 Signal(Power ON) z TF_DAT0 Signal (Music Play) DAC_2V8 56K R500 56K R501 56K R502 56K R503 56K R504 56K R505 TF_DAT0 TF_DAT1 TF_DAT2 TF_DAT3 TF_CLK TF_CMD TFLASH detect pin for external DAT3 pulldown for internal LGE Internal Use Only - 94 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
![](/manual_guide/products/lg-km710-service-manual-5eb4dc9/93.png)
z
MM_2V8 Signal(Power ON)
- 94 -
4. Trouble Shooting
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc.
All right reserved.
Only for training and service purposes
<MM_2V8 Signal when T-Flash is activated>
<TF_CMD>
z
TF_DAT0 Signal (Music Play)
<TF_DAT0 Signal while T-Flash is read>
DAT3 pulldown for internal
TFLASH detect pin for external
R501
56K
R505
56K
56K
R503
DAC_2V8
56K
R500
56K
R502
56K
R504
TF_DAT3
TF_DAT1
TF_DAT0
TF_DAT2
TF_CLK
TF_CMD