Sharp GF-575H Service Manual page 20

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EXPLANATORY
NOTES
OF
CHIP
RESISTORS,
CHIP
CAPACITORS
AND
CHIP JUMPERS
IN BOTH TUBULAR
SHAPE
Appearance
aa
Table 27-1
Dimensions
* Tubular-shaped
chip resistor
* Tubular-shaped
chip capacitor
¢ Tubular-shaped
chip jumper
L:5.9+0.2mm
C:1,0+0.5mm
D1: 2.2+0.1mm
D2: 2.4mm(max)
IDENTIFICATION
OF
TUBULAR-SHAPED
CHIP
RESIS-
TORS,
TUBULAR-SHAPED
CHIP
CAPACITORS
AND
TUBULAR-SHAPED CHIP JUMPERS.
Appearance of Tubular-Shaped Chip Resistor and/or Tubular-
Shaped Chip Capacitor
Ground Bie
2 color band(Multiplier)
Ist.color band(Resistance)
2nd. color band(Resistance)
(Capacitance)
(Capacitance)
colon bend
1st color band | 2nd color band}
3rd color band
a
ee ee
eel
ee
Table 27-2 Color Codes of Tubular-Shaped Chip Resistors
and Tubular-Shaped Chip Capacitors
@
Identification of the tubular-shaped chip resistor
If the ground color is ivory, this means a tubular-shaped
chip resistor.
@
Identification of the tubular-shaped chip capacitor
If the ground color is green, this means a tubular-shaped
chip
capacitor.
It is pink for the semiconductor
chip
capacitor (VCTYMEF - - - 562K), however.
@
Identification of the tubular-shaped chip jumper
This
jumper
has
no
color
band
indication
on
it: no
resistance is given for any jumper of this type.
If the ground color is ivory, this means a tubular-shaped
chip jumper.
~27—
Note:
The 1st color band
is thicker than the 2nd and/or 3rd color
band.
There is no indication about the resistance tolerance and the
capacitance
tolerance.
But the tubular-shaped chip resistor is
specified to have the tolerance J (+5%).
Tubular-shaped chip resistor
Ordinary resistor
Tubular-shaped chip
VRD-ST2EE ---J
VRD-MF2EE
---J
Electrode
Appearance
RG
Lead
Color code
—s—_
Color code
Adhesive
Attach-
ment on
PWB
Symbol on
wiring
diagram
Table 27-3
Tubular-shaped chip capacitor
Ordinary capacitor
Tubular-shaped chip
VCKYAT1HB
---K
VCKYMF1HB---K
u_,_-—-~Y'
ay
Lead
Color code
Electrode Color code
PWB_
Adhesive
Attach-
ment
on
PWB
Symbol on
wiring
diagram
Table 27-4
Tubular-shaped chip jumper
Tubular-shaped chip
Ordinary jumper
VWRASAS-
.----
VRD-MF2EE000C
Electrode
Appearance
Item
Ordinary resistor
Attach-
ment of
PWB
Symbol on
wiring
diagram
Table 28-1
Removal of the Tubular-Shaped Chip
Cautions on removal:
Attachment of Tubular-Shaped Chip
Cautions on attachment:
_28—
PWB_~
Adhesive
Braided
Tubular chip)
wire
Soldering iron
Copper foil
surface
Solder
=
P.W.B.
Adhesive
Figure 28-1
Pincette
Tubular
chip
Soldering
i
Copper foil
ning ron
surface
T
P.W.B.
Adhesive
Figure 28-2
Soldering iron
Solder
Tubular-shaped chip

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