Yaesu VX-450 series, Руководство по обслуживанию

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4 VX-450 Series UHF Band Service Manual
Exploded View & Miscellaneous Parts (16 key & 4 key Type)
RA1243200
HOLDER (LCD)
RA1243300
LIGHT GUIDE (LCD)
RA124340A
INTER CONNECTOR
RA1243700
REFLECTOR SHEET
RA1355500
RUBBER BOOTS(MIC)
CP9775003
FRONT CASE ASSY(16KEY)
WINDOW, DOUBLE FACE TAPE, SPONGE RUBBER (LCD),
LIGHT GUIDE, O RING, RUBBER (TOP-SEL), RUBBER (SIDE),
RUBBER (PTT), FRAME (PTT), KEY PAD (16KEY),
LATCH PLATE, COIL SPRING (2 pcs),
ESCUTCHEON (DOT), DOUBLE FACE TAPE (ESC), SP NET,
SPEAKER, PLATE, WIRE ASSY,
BIND HEAD TAPTITE-B M2X5 (2 pcs)
CP9774008 (VERSION D)
CP9774009 (VERSION A)
CP9774010 (VERSION I)
CP9774011 (VERSION K)
CHASSIS ASSY (W/ CONNECTOR)
RA1440700
O RING
RA125100B
KNOB (VOL)
RA125110B
KNOB (FREQ)
RA127790A
LEAF SPRING (TOP-SEL)
RA1365100
RUBBER BOOTS (CONT)
RA037690B
SHEET (6X6)
RA127840A
CAUTION LABEL
RA0292100
SHEET (M TEX(010))
RA1250800
RING NUT (2pcs)
RA1368700
PACKING PAD (OPTION)
RA124780A
INSULATOR (OPTN)
RA1368600
LID (OPTION)
RA125090A
BUSH (2 pcs)
CB5387001
DISPLAY UNIT
Li-Ion BATTERY PACK
FNB-V112LI or FNB-V113LI














Belt Clip
CLIP-20
RA1405100
O RING (CAP)
P0091542
SP-CONNECTOR


G6090208
LCD
RA1247400
PAD(PWB)
RA1314300
BLIND SHEET
CP9775004
FRONT CASE ASSY(4KEY)
WINDOW, DOUBLE FACE TAPE, SPONGE RUBBER (LCD),
LIGHT GUIDE, O RING, RUBBER (TOP-SEL), RUBBER (SIDE),
RUBBER (PTT), FRAME (PTT), KEY PAD (4KEY),
LATCH PLATE, COIL SPRING (2 pcs),
ESCUTCHEON (DOT), DOUBLE FACE TAPE (ESC), SP NET,
SPEAKER, PLATE, WIRE ASSY,
BIND HEAD TAPTITE-B M2X5 (2 pcs)
M3290032
MIC. ELEMENT
Non-designated parts are available only as part of a desig-
nated assembly.
SP-Connector Mating Operation
1.Insert the cable side first.
2.Press down at the lever side.
NOTE: H o r i z o n t a l m a t i n g c o u l d
damage the connector.
SP-Connector
Unmating Operation
1. Hook the lever.
2. Pull up friction lock is released.
3. Positive lock is released and
removal completes.
Friction lock
Positive lock
P l e a s e r e m o v e t h e s p e a k e r
connector from DISPLAY Unit
when you remove a FRONT Case
of the transceiver.

: The front case for the VX-450 (both 4-
key type and 16-key type) has been
revised from the production lot 007.
When the front case needs to be re-
placed for Lot.1 ~ Lot.7, please use the
Front Panel Assy listed above, and re-
plae the Rubber boots at same time.
If the microphone needs to be re-
placed, please also use the new Rub-
ber boots and Front Case Assy for re-
pair.

RA1396900
WASHER
CS2094701 (VERSION D, 16 KEY)
CS2094702 (VERSION D, 4 KEY)
CS2094703 (VERSION A, 16 KEY)
CS2094704 (VERSION A, 4 KEY)
CS2094705 (VERSION I, 16 KEY)
CS2094706 (VERSION I, 4 KEY)
CS2094707 (VERSION K, 16 KEY)
CS2094708 (VERSION K, 4 KEY)
MAIN UNIT (VERSION D & A)
MAIN-2 UNIT (VERSION I & K)
BIND HEAD TAPTITE-B
PAN HEAD TAPTITE-B
PAN HEAD SCREW
BINDING HEAD SCREW
Ref.




M2X10
M2X5
M2X2.5(3KA)
M2.6X6B
Qty.
6
6
2
2
VXSTD P/N
U24110001
U44105001
U07225001
U20206007
Description
Description
Belt Clip CLIP-20
Li-Ion BATTERY PACK FNB-V112LI
Li-Ion BATTERY PACK FNB-V113LI
Antenna ATU-16C (420 MHz~450 MHz)
Antenna ATU-16D (450 MHz~470 MHz)
Antenna ATU-16F (470 MHz~512 MHz)
VXSTD P/N
AAH12X101
AAH07X001
AAH08X001
AAH72X002
AAH72X003
AAH72X004
Optional Accessories
RA1409900
O RING (0.8X2.2) (2 pcs)
RA1405000
CAP (MIC/SP) CB6642000
MIC/SP CAP ASSY