Schematic - E.F. Johnson Company 5100 Series Service Manual

J30
Antenna
Jack
B+
7.2V
NC
Battery
Pack Gnd
For Version A and B Boards (see Section 1.13)
A215
RF BOARD
PC50
J1
Flex Cir
2
D Out 2 D Out
1
D Out* 1 D Out*
4
SB1 4 SB1
13
Gnd 13 Gnd
J2
12
Reset 12 Reset
RF Input/
5
Bat Status 5 Bat Status
Output
11
ODC 11 ODC
7
DA CE 7 DA CE
10
SPI Clk 10 SPI Clk
17
SPI Data 17 SPI Data
6
Gnd 6 Gnd
8
Ref Osc En 8 Ref Osc En
J3
9
Synth CE 9 Synth CE
1
B+ 3
Lock Detect 3 Lock Detect
2
Bat Status 16
Gnd 16 Gnd
3
Gnd 14
Mod In 14 Mod In
19
Gnd 19 Gnd
15
Unsw B+ 15 Unsw B+
18
Sw B+ 18 Sw B+
20
Unsw B+ 20 Unsw B+
8-2
A400
USER INTERFACE
A100
LOGIC BOARD (UI) BOARD
J2 J5
HCNTL0 1 EB_A29
HCNTL1 2 EB_A30
Gnd 3 Gnd
Gnd 4 Gnd
HBIL 5 EB_A31
HPI_D7 6 EB_D7
Gnd 7 Gnd
Gnd 8 Gnd
SW_VA5_0 9 SW_VA5_0
HPI_D5 10 EB_D5
Gnd 11 Gnd
Gnd 12 Gnd
HRDY 13 EB_WAIT
HPI_D3 14 EB_D3
Gnd 15 Gnd
Gnd 16 Gnd
AUDIO_OUT_P 17 AUDIO_OUT_P
HPI_D1 18 EB_D1
Gnd 19 Gnd
Gnd 20 Gnd
AUDIO_OUT_M 21 AUDIO_OUT_M
HPI_D4 22 EB_D4
Gnd 23 Gnd
Gnd 24 Gnd
AUDIO_IN_M 25 AUDIO_IN_M
HPI_D0 26 EB_D0
AUDIO_IN_P 27 AUDIO_IN_P
Gnd 28 Gnd
Gnd 29 Gnd
HPI_D2 30 EB_D2
SW_BATT 31 SW_BATT
Gnd 32 Gnd
UNSW_VD3_3 33 UNSW_VD3_3
HPI_D6 34 EB_D6
SPICLK 35 SPICLK
Gnd 36 Gnd
H_R/nW 37 EB_R/nW
MOSI 38 MOSI
HDS1 39 EB_nOE
Gnd 40 Gnd
Gnd 41 Gnd
nSYNSEL 42 GPIO_13
ON_OFF_SW 43 ON_OFF_SW
nDACSEL 44 GPIO_11
ISW_IRQ 45 ISW_IRQ
LOGBRD_nRST 46 GPIO_3
Gnd 47 Gnd
Gnd 48 Gnd
RX_AUDIO_MUTE 49 GPIO_4
HDS2 50 EB_WE0
SW_VD5_0 51 SW_VD5_0
H_nCS 52 EB_CS5
nROSCSEL 53 GPIO_12
ADSIC_nSEL 54 GPIO_10
RF_nLOCK 55 nLOCK_N
RFSPIEN 56 RFSPIEN
nHRESET 57 nHRESET
HINT 58 DSP_HINT
POWER_HOLD 59 POWER_HOLD
SW_VD3_3 60 SW_VD3_3
MK101
MIC +
Microphone
MIC –
1
+
SP101 Ext Spkr +
Speaker
2
-
Ext Spkr -
INTERCONNECT SCHEMATIC (FOR VERSION A/B)
PC10
UDC Flex
J1
Circuit
Opt Sel 1
OPT_SEL1 1 1
Ext Spkr +
EXTSPKR_P 2 2
Ext Mic
EXT_MIC 3 3
Sw B+
SW_BATT 4 4
Opt Sel 2
OPT_SEL2 5 5
Ext Spkr -
EXTSPKR_M 6 6
Rx Data
RX_DATA 7 7
D Gnd
Gnd 8 8
Tx Data
TX_DATA 9 9
E_RCLK
E_RCLK 10 10
E_TCLK
E_TCLK 11 11
TENA
TENA 12 12
RENA
RENA 13 13
NC 14
E_RXD 15
E_TXD 16
On-Off Sw
PC40
J2
Top Flex Circuit
Gnd 1
EMER 2
CHNL_3 3
CHNL_0 4
NC 5
Volume Pot
CHNL_1 6
Gnd 7
Gnd 8
R101
NC 9
SW_VD3_3 10
ON_OFF_SW 11
Gnd 12
TOG_1 13
CHNL_2 14
Volume Control 15
TOG_0 16
PTT Flex
J3 Circuit
PTT 1
Gnd 2
Aux 1 3
Aux 2 4
Aux 3 5
NC 6
NC 7
TP66-8 8
TP67-10 9
TP68-4 10
TP70-7 11
TP71-2 12
TP72-1 13
TP73-6 14
GND 15
SW_VD3_3 16
DS401
DISPLAY (LCD)
J4
GPIO_9 1
GPIO_8 2
GPIO_7 3
SPICLK 4
MOSI 5
Gnd 6
7
8
9
10
11
12
SW_VD3_3 13
14
15
16
17
18
UDC (ACCESSORY)
CONNECTOR
1 1
2 2
12 12
13 13
SW2
Emergency Sw
S101
Rotary Channel/Toggle Sw
8 C
4 C1
2 C2
1
A
B
SW4
PTT Sw
SW3
Opt Sw 1
SW2
Opt Sw 2
SW1
Opt Sw 3