Figure 8-90. Nntn4819A Vocon Universal Connector And Esd Circuits - Motorola ASTRO XTS 5000 Detailed Service Manual

Schematics, Board Overlays, and Parts Lists: VOCON Boards
CONTROL TOP FLEX POWER & GROUND
UNSW_B+ B+SENSE V2
TP201 E201
L201 270nH 1
1
UNSWB+1
L202 270nH
BSENS_1
270nH
L203
V2A
C201 C202 C203 C204
470pF 470pF 470pF 470pF
Place close to J101
E212 E213 E214 VR201 12.6V
1
K1
3 A1 2
1 1 1
K2
TP212 TP213 TP214 4 5
NC K3
AUDIO SIGNALS 6 A2
K4
1 1 1
UC_EXT_SPKR
UC_EXT_SPKR_NEG
UC_INT_SPKR
UC_INT_SPKR_NEG
R593 100
UC_EXT_MIC
UC_INT_MIC
C206 C208 C210
.01uF 470pF 470pF
C205 C207 C209
.01uF 470pF 1000pF
2 1
4 3
D206
7 8
5 6
V2 V2 V2 V2 V2 V2
CONTROL TOP
R224 R225 R226 R227 R228 R229
BUTTONS
56K 10K 10K 10K 10K 10K
UC_TG1
UC_VOLUME
UC_EMERG
UC_TG2
UC_RTA0
UC_RTA1
UC_RTA2
UC_RTA3
UC_MONITOR
R249 C211 C212 C213 C214 C215 C216
470pF 470pF 470pF 470pF 470pF 470pF
470K
M202

Figure 8-90. NNTN4819A VOCON Universal Connector and ESD Circuits

6881094C31-D
TP202 E202
1 1
DGND03
DGND15
DGND16 LED CONTROL
DGND18
DGND19
DGND28
DGND29
R203
DGND30 UC_RED_LED
R204
UC_GREEN_LED
L204 270nH
AGND39
R206
UC_BL_FREQ
C220 C221 C223
470pF 470pF 470pF
GCAP
EXT_SPKR
EXT_SPKR_NEG
INT_SPKR
INT_SPKR_NEG
L207 270nH
EXT_MIC
L208 270nH
INT_MIC
C250
1000pF
not placed
VR209
Place close to J101 12.6V
VR203 12.6V 1
K1
1 2
3 A1
K1 K2
3 A1 2 4 5
K2 K3
4 5 6 A2
K3 K4
6 A2
K4
USB/RS232/SB9600
R238 0
V2
UC_LHDATA_KEYFAIL
place@ (via beside) C219
UC_SB9600_BUSY
2 C270
NC
3 0.1uF
UC_CTS
1 R230
100K
D201
UC_RTS
delete,.
R231 1K
UC_RS232DOUT_USB+
TG1
1K GCAP
R232
VOLUME
R233 1K A/D
EMERG
UC_RS232DIN_USB-
R234 1K
TG2
R235 1K
RTA0
R236 1K
PATRIOT
RTA1
R239 1K
RTA2
R241 1K
RTA3
R244 1K
MONITOR
1K
R246 delete,.
RTA0_ENC
R247 1K delete,.
RTA1_ENC
C217 C218 C219
R250 1K delete,.
RTA2_ENC
1K
470pF 470pF 470pF R251 delete,.
RTA3_ENC
EMERG_ENC
TG2_ENC
SECURE MODULE
0
R201
RED_LED_ENC
delete,.
R202 0
GREEN_LED_ENC
delete,.
2 3
Q201
300
RED_LED
4
270
GREEN_LED
1 5
PATRIOT
NC
NC
2 3
Q202
30
BL_FREQ
4
R209 R210
R207
1 5 10K
10K 10K
E215
1
TP215
OPTION SELECT & PTT
1
UC_OPTB+_VPP
D205
UC_INT_PTT
5 4
R592
UC_OPT_SEL1
IO5 IO4
6
3 R222
UC_OPT_SEL2
IO6 IO3
7 2
IO7 IO2
C254
8 1 0.1uF
IO8 IO1
E206 E207 E208 E209 E210 E211
1 1 1 1 1 1
TP206 TP207 TP208 TP209 TP210 TP211
1
1 1 1 1 1
R267 33 R237 180
R268 33 R242 390
R594 390 560
R245
R269 100 R248 1K
*VR206*
C224
4 3 2 1 5.6V
1
33pF
K1
3 A1 2
K2
4
5
D204 K3
6 A2
K4
Place close to J101
5 6 7 8
SECURE MODULE
Q203
SW_B+ 6 5 4
10K
10K
10K
R212 10K
68
1 2 3
2 V2 V2 V2
1
D202
1
3 R213 R214 R215 VR202
9.1V
2
B201
3
BLM11A601S
47K 10K 10K
R255 100
*R216* 4.7K
100 390
R217
100 R218 390
1
VR204 C230 C231 C232 C233 C234
13V 0.1uF
0.1uF 470pF 470pF 100pF
2
*VR205*
5.6V
1
K1
3 A1 2
K2
4 5
K3
6 A2
K4
Place close to J101
LHDATA_KEYFAIL
LH_BUSY
CTS
FLIPPER
RTS
R252 33
RS232_DO_USB+
R253 33
RS232_DI_USB-
C225 C226 C227
1 2 1 2
470pF 33pF 470pF
VR220 VR221
VCC5
5.6V 5.6V
D203
R205
1 4
3 3
10K
NC NC
2 3
8-141
D207
2 3
VPP_EN
1 V2
For HAB =no place
V2
R270
10K
Q204
6 5 4
HAB_MOD
10K
V2
For HAB only
10K
R596
0
10K For HAB only
10K
R262
10K
1 2 3
R261 0
MOD
For HAB =no place
R211
100K
OPTB+_VPP
INT_PTT
OPT_SEL1_OUT
V2
V2
C251 R259
0
R257
delete,.
20K
0.1uF
4 5
1
OPT_SEL1_IN
3
2 U201
R258
LM7301
20K
V2
V2
C252
R240
10K
1% 0.1uF
4 5
1
OPT_SEL2_IN
3
2 U202
R243
LM7301
150K
1%
C253
R260 0.1uF
100K
R256
OPT_SEL2_OUT
100
C256
no place
100pF
ONE_WIRE_OPT
63B81096C92-O
July 21, 2004