H5H10 H0
V5
V10
V15
V0
• BOTTOM VIEW (DIAL BOARD)
9 - 4
H5H10 H0
V5
V10
V0
• BOTTOM VIEW (SQL BOARD)
H5H10 H0
V5
V10
V0
• BOTTOM VIEW (VR BOARD)
H5H10H15H20H25H30H35H40H45 H0
V5
V10
V15
V0
V25
V30
V35
V20
V45
V50
V55
V40
V65
V70
V60
PTT
• BOTTOM VIEW (HM-126B/G)
H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120H125H130H135H140H145H150H155 H0
V5
V10
V15
V0
V25
V30
V35
V20
V45
V50
V55
V40
V65
V70
V75
V60
V80
12
to Microphone
HM-126
J6
KEY
GND
18
to Microphone
HM-126
J4
NC
PTT
HANG
MICG
MIC
SP
-
NC
AF
110
to DIAL, SQL, VR boards
J3
GND
DIALA
DIALB
ENT
S5V
SQLV
GND
VOL1
VOL2
VOLG
1
to AF unit J1
2
39
40
J1
OPSTB
EXTSTB
PSTB
UNLK
EXTRXD
MIC
MICG
TXDET
SQL
BPFV
EVCK
FOG
VOL2
VOL1
RCV
GND
NC
VCC
SP
-
SP+
OPTIN
EXTOE
PCK
PDATA
EXTTXD
ICF3
DSCENC
DSD70
DSDM
WXDEC
EVDATA
FOGC
BEEP
GND
SEND
PWRON
S5V
HV
SP
-
SP+
27 1
to LCD
J2
C2
-
V0
V1
V2
V3
V4
CS1B
RESETB
RS
RW_WR
E_RD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
GND
VDD
VOUT
C3+
C3
-
C1+
C1
-
C2+
41
to CHASSIS
unit W1
J5
GND
NMEAO
NMEAI
-
NMEAI+
FRONT unit SP1
• BOTTOM VIEW (LOGIC BOARD)