Service Manual

MM-E 2072-09333-00
+10VDC
+5_VCC_FIL
9T
PA_INHIBIT
PA_OUT
RF_INPUT_TX
SW_BATT
TEMP_1
V_ALC
DRIVER_POWER_AMPLIFIER
V_FWD_RADIO
V_REV_TUNE
V_REV_PA_BYPASS
V_FWD_PA_BYPASS
V_REV_RADIO
+5_VCC_FIL
+8VDC
9T
BIT
DC_TO_ANT_CPLR
DIPOLE
PA_OUT
RX_TO_LORD
SPI_CLK_2_PA
SPI_DATA_2_PA
SPI_SEL_2_PA
WHIP
HARMONIC_FILTER
+5_VCC_FIL
+8VDC
9T
ALC_REF_DAC
EXT_AMP_EN
PA_FWD
PA_REV
TEMP_1
V_ALC
V_FWD_PEP
V_FWD_RADIO
V_REV_PEP
V_REV_RADIO
V_TEMP_PA
ALC
EXT DC J5.11
AUDIO AMP
OCXO
CPU
TO REGULATOR U1106
CONTROL HEAD
R122
0.0
LAB
V_FWD_PA_BYPASS
+10VDC
SW_BATT
V_ALC
V_ALC
C127
10U
LAB
SW_BATT
+5_VCC_FIL
V_FWD_RADIO
V_FWD_RADIO
+5_VCC_FIL
V_REV_RADIO
V_REV_RADIO
INT_OSC_SET
BATT_CHECK
V_REV_PA_BYPASS
TP9
C148
100N
10U
C145
9
8
7
6
5
40
4
39
38
37
36
35
34
33
32
31
30
3
29
28
27
26
25
24
23
22
21
20
2
19
18
17
16
15
14
13
12
11
10
1
P3
1040696
SW_BATT
LOW_BATT
DC_PWR_EN
TUNER_CUR_LIM
EXT_AMP_EN
EXT_AMP_EN
TP7
9T
TEMP_1
RF_INPUT_TX
PA_INHIBIT
C153
4.7U
+10VDC
+5_VCC_FIL
BIT
+10VDC
SW_BATT +8VDC
+8VDC
2
1
J2
40330005401
LAB
DIPOLE
1
2
40330005401
J1
LAB
WHIP
DC_TO_ANT_CPLR
+5_VCC_FIL
9T
PA_REV
INT_OSC_SET
BATT_CHECK
+10VDC
+5_VCC_FIL
+8VDC
CH_CHANGE
DC_PWR_EN
DC_PWR_IN
DC_TO_ANT_CPLR
SW_BATT
TUNER_CUR_LIM
LOW_BATT
DC_SUPPLY
INT_OSC_SET
CH_CHANGE
BATT_CHECK
LOW_BATT
+5_VCC_FIL
TUNER_CUR_LIM
SW_BATT
DC_PWR_EN
DC_PWR_IN
+8VDC
DC_TO_ANT_CPLR
+10VDC
1 2 3 4
E1
8191
4321
8191
E2
V_REV_PEP
V_FWD_PEP
TEMP_1
ALC_REF_DAC
9T
SPI_DATA_2_PA
PA_OUT
+5_VCC_FIL
SPI_SEL_2_PA
SPI_CLK_2_PA
V_TEMP_PA
1
2
3
TMP-J01X-A2
P2
RX_TO_LORD
PA_FWD
1
SCR_4_40
MC6
1
MC201
SCR_4_40
1
MC7
SCR_4_40
1
MC5
SCR_4_40
1
SCR_4_40
MC3
1
MC8
SCR_4_40
1
SCR_4_40
MC9
1
SCR_4_40
MC10
1
2
3
TMP-J01X-A2
P4
100N
C149
C146
10U 10U
C147 C150
100N
100N
C151
4.7U
C154
SW_BATT
C152
100N
POWER SUPPLY SHIELD
1
TP12
1
TP14
1
TP13
1
TP16
1
TP15
1
TP21
1
TP20
1
TP19
1
TP18
1
TP17
+5_VCC_FIL
V_TEMP_PA
ALC_REF_DAC
SW_BATT
BIT
PA_REV
PA_FWD
PA_INHIBIT
SPI_CLK_2_PA
SPI_DATA_2_PA
9T
CH_CHANGE
SPI_SEL_2_PA
V_FWD_PEP
V_REV_TUNE
V_REV_PEP
V_FWD_PA_BYPASS
V_REV_PA_BYPASS
V_REV_TUNE
Figure A-2.A. HI POWER Module, Schematic Circuit Diagram (Sheet 1 of 6 – Module Interconnection Diagram)
A-39/A-40