EFJohnson SMARTZONE 7780 - Manual (Page 104)

November 1999
Part No. 001-7780-500
8-4
IC1
FI7
HC6
C140
R77 D10
FI4
FI5
FI6
Q18
C104
IC3
HC15
X3
FI1
FI2
C49
R39
C50
C55
HC20
C122
C47 C40
Q6
R30
R29
R31
C42
R28
C41 R27
C54
C97
R75
R76
R74 R72
C96
R73
Q5
Q14
W1
L33
L26
L25
C52
HC12
C91
IC4
C95
C94 L30
C133 C134
C132 L28
C128
R87 C131
C130
R86
C129
L27
RF5V
RF5C
GND
VCC
VCOV
R41
R42
R43
C119
C60
C88
CPV
C53
R36
C48 R37 C137
J1
MIC
JACK
HC1 C103
C84 R66 C102 C101 C100 R68 R67
C83
C107
Q12
J1
FIN GND PLLSK PLLSO PLLST LOCKUP LD LO GND RF5V LV GND
D9
C136 C98 L23
Q13
Q11
C93
R45 C65 R44
R46
D7 C75
Q10
C106 C105
R101
FI3 C126
R98
HC7 D13
R92
C29 R102
HC2
HC5
C27
R91 D15
R96
L13
L34
C35
C34 R21
C36 R22 R25 C38
C37 R23
C33 C1 C2
R83 C63
C58 R82
C62 L15
L24
Q8
Q16
Q9 R80
HC17 HC14 C43 R24 C44 R32 R33
Q7
C57
HC13 HW2 W3 R63
R64 C89
C85
D6
C64
L16 C90
R59
R58
R65
C81
L22
C82
R62
R61
HC10
PWR
TMUT
T5V
LTR MOD
+5V
LOCKUP
ULOCK
GND GND
BATT
BATT
BATT
BATT
BATT
R5V DET
NOISE
RSSI
W/N
PLLST PLLSO
PLLSK
RF5C
GND
VCC VCC
GND
GND
GND
C108
C109
HC16 HC18
C139
C26 C76
R53
C78
C77
R54
L20
R56
R60 R57
C80
R55
R85
C127
C79
L19
R97
R51
C10
R69 C68
C67
C71
C70
R47
C69
R48
L29
R79
C22
C24
C74
C114
C73
R52
R50
C66
L17
C121
C120
R49
C124
Q17
C72
L12
C23 R12
HC8
C28
D14
R94 C135
R93
R103
L10
C15
C18
W4
R99
C19
R78
C117
C25
R5
R4
W5
R6
C20
C17
C16
L8
Q2
C12
W6
R11
R10
R9
L11
R7
C13
C14
L6
L7
C11
C125
C59
L9
C7
HR1
Q1 C5
L5 C9
R1
C8
C4 R3
R2 C138
L32
D16
R95
HC3
Q20 Q21
Q19
R104
L14
C31
R20
D4
D5
L1
D1
L2
D3
D2
IC2
R26
R35
C46
C111
C32
C45
R34
HC9
D11
C30
W/N
FIOUT
GND
IF5V
FIIN
R5V
GND
IFIN
R5V
GND
INFIN
GND
XTAL
RSSI
NOISE
DET
C112
TO PLL BOARD
T O
IF BO
ARD
T O
LOGIC BO
ARD
RF BOARD TOP VIEW RF BOARD BOTTOM VIEW