JVC UX-A4 - Separation of Front Panel Assy and Power Supply Unit Assy; Analytic Drawing (1) Parts List

| UX-A4 B/E/G/GI/EN
™
Separation
of
Front
Panel
Ass’y
and
Power
Supply
Unit
Ass’y
Ls
2.
Remove
the
four
screws
@)
retaining
the
right
and
left
sides
of
the
top
cover
from
the
body.
Remove
the
two
screws
retaining
the
rear
side
of
the
top
cover.
.
Remove
the
two
screws
6)
retaining
the
rear
panel
from
the body.
.
Remove
the
one
screw
@)
retaining
the
mechanism
control
speaker
terminal
P.C.
board
from
the
transformer
bracket.
.
From
the
front
panel
ass’y,
remove
the
one
screw
(4)
retaining
the
mechanism
control
speaker
terminal
P.C.
board.
B Analytic Drawing (1) Parts List
a) REF. | PARTS NO. PARTS NAME REMARKS ary] suFFIx {CLR] | SUFFIX |CLR|
SDST3006M
VJC2412-003
SDST3008M
SBST30062
SDST3O010N
VYN9214-S002
VYN9214-S015
VYN9214-S108
VYN9214-008
VYN9214-005
QMP5530-0085BS
QMP3900-200
SSSF30082
VJG1125-104
VMH4049-001
SDST26082Z
VMH4047-002
VMH4048-001
SBSF3012Z
SDST2606Z
SCREW
TOP COVER
SCREW
SCREW
SCREW
NAME PLATE
NAME PLATE
NAME PLATE
NAME PLATE
NAME PLATE
POWER CORD
POWER CORD
SCREW
REAR PANEL (CD)
HEAT SINK
SCREW
HEAT SINK
HEAT SINK
SCREW
SCREW
6.
After
raising
(floating)
the
mechanism
control
P.C.
board
upward, dismount the connectors CN954, CN353,
CN352, CN812, CN803, CN804 and CN811 on the
mechanism
control
P.C.
board
respectively
from
the
con-
nector
CN953
on
the
fuse
P.C.
board,
connector
CN351
on the power amplifier P.C. board and connector CN1
on the leaf switch P.C. board, connectors CN801 and
CN802 on the pre-amplifier P.C. board, and connector
CN2 on the actuator reel motor P.C. board.
. Remove the two screws 45) retaining the front panel
ass’y from the bottom side of the body.
. Separate the front panel ass’y and power supply unit
ass’y.
BLOCK NO. MiMMTTT
FRONT+BOTTOM
REAR
B
AC P. CORD
JACK HOLDER+JAC
E-G-GI-E
FOR DIODE
ican
PCB+MECHA.
(No. 1890) 25