RCA RDR9000 Service Manual page 256

Service Manual
Block Diagram (Audio Section)
R261
A_OUT1
MIC0
R261 A_OUT1
MIC0
EXT_MIC2
EXT_MIC1
INT
26-Pin
SPK+/-
Interface
AMP
Handset_Audio
RX_Audio
PA_Audio
AMP SW AMP
Audio Codec
MICIN_HND
TLV320AIC29
Audio Codec
MICIN_HND
TLV320AIC29
SPK
SPK
CP_IN
OUT1 OUT2
AMP
SW
SW
AMP
AF power AMP
AMP
SW
AMP
AMP
SW
246
8. VHF (136-174 MHz) Information
MCASP
IIS
AXR8/15
(ACLKX)
OMAP-L138
MCASP
IIS
AXR8/15
(ACLKX)
OMAP-L138
Key
Voice
EPWM0B