Motorola SYSTEMS SABER SECURENET Service Manual page 31

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SIDE
VIEWED FROM SIDE
i
a@
6-LAYER CIRCUIT BOARD COPPER
DETAIL VIEWING
COPPER STEPS AT EDGE OF BOARD
IN
PROPER
LAYER SEQUENCE.
SIDE1
A
A
A
COLL
SIDE2
LAYER
1
(L1)
LAYER
2
(2)
LAYER
3
(L3)
LAYER
(L4)
LAYER
5
(L5)
LAYER
6
(L6)
INNER
LAYERS
MAEPF-18100-0
OLI-CEPF
20979-0
AND
via
PTT
To
REMOTE]
ANTENWAl
To
STANDARD|
ANTENNA,
14
SCHEMATIC
AND
CIRCUIT BOARD NOTES
1.
Unless otherwise stated, resistances
are
in
ohms (k =
1000), capacitances less
than
1
are
in
microfarads,
and
capacitances
1
or
greater are
in
picofarads.
MAIN
CIRCUIT BOARD
COMPONENT LAYOUT DIAGRAMS
'YU,
SPEAKER
/MIC
FLEX CIRCUIT
024
To @ATTERY
&
UNIVERSAL
CONNECTOR
VA
UNIVERSAL,
CONNECTOR
FLEX
CIRCUIT
(ay
FLE
505.
F900
fa=
SIDE
VIEWED FROM SIDE
i
a@
6-LAYER CIRCUIT BOARD COPPER
DETAIL VIEWING
COPPER STEPS AT EDGE OF BOARD
IN
PROPER
LAYER SEQUENCE.
SIDE1
A
A
A
COLL
SIDE2
LAYER
1
(L1)
LAYER
2
(2)
LAYER
3
(L3)
LAYER
(L4)
LAYER
5
(L5)
LAYER
6
(L6)
INNER
LAYERS
MAEPF-18100-0
OLI-CEPF
20979-0
AND
via
PTT
To
REMOTE]
ANTENWAl
To
STANDARD|
ANTENNA,
14
SCHEMATIC
AND
CIRCUIT BOARD NOTES
1.
Unless otherwise stated, resistances
are
in
ohms (k =
1000), capacitances less
than
1
are
in
microfarads,
and
capacitances
1
or
greater are
in
picofarads.
MAIN
CIRCUIT BOARD
COMPONENT LAYOUT DIAGRAMS
'YU,
SPEAKER
/MIC
FLEX CIRCUIT
024
To @ATTERY
&
UNIVERSAL
CONNECTOR
VA
UNIVERSAL,
CONNECTOR
FLEX
CIRCUIT
(ay
FLE
505.
F900
fa=

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