Codan 2110 series - Figure 13: Audio & Control PCB (08-06128-001); Figure 14: Antenna Tuner PCB (08-06063-001); Figure 15: Front Panel PCB (08-06129-001)

Functional description of PCBs
32 Manpack Transceiver 2110 series Repair Guide
Figure 13: Audio & Control PCB (08-06128-001) Figure 14: Antenna Tuner PCB (08-06063-001)
Figure 15: Front Panel PCB (08-06129-001)
GP_AUDIO_OUT-
+3V3
+10 V
SDA
SCL
+5 V
CAL
Tx_AUDIO
GND
Rx_AUDIO
+1V8
MUTE_DET
DR
SCLK
FS
DX
-INT1
-INT0
-INT3
AUDIO_OUT_A
AUDIO_OUT_B
GP_AUDIO_IN+
-INT2
-PAGE2
-PAGE1
-PAGE0
AUDIO_IN+
AUDIO_IN-
DGND
CODEC_CLK
WDOG_CLKIN
53 54
97
X1
PIC_CLK
-RESET
GP_AUDIO_OUT+
GP_AUDIO_IN-
R/-W
DSP_CLK
-PAGE3
MUTE_ADJ
A
POWER_GOOD
-SHZ
Mute adjust
R163
+5VA
STROBE
SCLK
SCL
MISO
-HOLD
PHASE
SDA
BLANK
REFL
FWD
+3V3
+9 V
INT
DATA
K23
K22
K21
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
K13
K14
K15
K16
K20
K19 K18
K17
EARPIECE
A
GND
+3V3
+5V_HC
AF_OUT
+1V65
PTT
AUDIO-
AUDIO+
DATA+ DATA-
SPARE
LCD_BIAS