JVC UX-F3BA User manual

SERVICE MANUAL
COPYRIGHT © 2010 Victor Company of Japan, Limited No.MB743<Rev.003>
2010/6
MICRO COMPONENT SYSTEM
MB743<Rev.003>20106SERVICE MANUAL
UX-F3BA, UX-F3BB, UX-F3BC, UX-F3BE,
UX-F3BEN, UX-F3BEV, UX-F3BJ, UX-F3BUJ,
UX-F3HB, UX-F3HE, UX-F3HEN, UX-F3HEV
COPYRIGHT © 2010 Victor Company of Japan, Limited
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
SP-UXF3B
SP-UXF3B
CA-UXF3B
SP-UXF3H
SP-UXF3H
CA-UXF3H
except UX-F3BJ/C
except
UX-F3BJ/C

1-2 (No.MB743<Rev.003>)
SPECIFICATION
Design and specifications are subject to change without notice.
Main unit (CA-UXF3B/CA-UXF3H) For B.E.EN.EV For J.C
General
Power source AC 230 V , 50 Hz AC 120 V , 60 Hz
Power consumption (at operation) 40 W
Power consumption (on standby) 1.00 W or less
Dimensions (approx.) (W x H x D) 236 mm ×123 mm ×285 mm
(including projecting parts)
236 mm ×123 mm ×285 mm
(9-5/16“×4-7/8“×11-1/4“)
(including projecting parts)
Mass (approx.) 2.0 kg 2.0 kg(4.5 lbs)
Amplifier
Output Power 60 W (30 W + 30 W) at 6 Ω(10% THD)
Audio Input AUDIO IN: Stereo mini (Ø3.5 mm)
Speaker impedance 6 Ω- 16 Ω
Tuner
FM frequency 87.50 MHz - 108.00 MHz
USB (Only Europe)
USB specification Compatible with USB 2.0 Full Speed
Compatible device Mass storage class
Compatible system FAT16, FAT32
Output power DC 5 V 500 mA
iPod
Output power DC 5 V 500 mA
Video out Composite
Speaker(SP-UXF3B/SP-UXF3H)
Speaker type Bass-reflex type
Tweeter 4 cm 4 cm(1-5/8“)
Woofer 12 cm 12 cm(4-3/4“)
Impedance 6 Ω
Dimensions (approx.) (W x H x D) 141 mm ×250 mm ×181 mm
(including projecting parts)
141 mm ×250 mm ×181 mm
(5-9/16“×9-7/8“×7-3/16“)
(including projecting parts)
Mass (approx.) 1.8 kg each 1.7 kg (3.8 lbs) each

(No.MB743<Rev.003>)1-3
Design and specifications are subject to change without notice.
UX-F3BA/UX-F3BUJ
General
Power source For Australian model AC 240 V , 50 Hz
For another model
AC 110 V - 127 V / 220 V - 240 V adjustable with voltage selector, 50/60 Hz
Power consumption (at operation) 40 W
Power consumption (on standby) 1.00 W or less
Dimensions (approx.) (W ×H ×D) 236 mm ×123 mm ×~ 285 mm (including projecting parts)
Mass (approx.) 2.0 kg
Amplifier
Output Power 60 W (30 W + 30 W) at 6 Ω(10% THD)
Audio Input AUDIO IN: Stereo mini (Ø3.5 mm)
Speaker impedance 6 Ω- 16 Ω
Tuner
FM frequency 87.50 MHz - 108.00 MHz
USB
USB specification Compatible with USB 2.0 Full Speed
Compatible device Mass storage class
Compatible system FAT16, FAT32
Output power DC 5 V 500 mA
iPod
Output power DC 5 V 500 mA
Video out Composite
Speaker(SP-UXF3B)
Speaker type Bass-reflex type
Tweeter 4 cm
Woofer 12 cm
Impedance 6 Ω
Dimensions (approx.) (W ×H ×D) 141 mm ×250 mm ×181 mm (including projecting parts)
Mass (approx.) 1.8 kg each

1-4 (No.MB743<Rev.003>)
SECTION 1
PRECAUTION
1.1 Safety Precautions
(1) This design of this product contains special hardware and
many circuits and components specially for safety purpos-
es. For continued protection, no changes should be made
to the original design unless authorized in writing by the
manufacturer. Replacement parts must be identical to
those used in the original circuits. Services should be per-
formed by qualified personnel only.
(2) Alterations of the design or circuitry of the product should
not be made. Any design alterations of the product should
not be made. Any design alterations or additions will void
the manufacturers warranty and will further relieve the
manufacture of responsibility for personal injury or property
damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These characteris-
tics are often not evident from visual inspection nor can the
protection afforded by them necessarily be obtained by us-
ing replacement components rated for higher voltage, watt-
age, etc. Replacement parts which have these special
safety characteristics are identified in the Parts List of Ser-
vice Manual. Electrical components having such features
are identified by shading on the schematics and by ( ) on
the Parts List in the Service Manual. The use of a substitute
replacement which does not have the same safety charac-
teristics as the recommended replacement parts shown in
the Parts List of Service Manual may create shock, fire, or
other hazards.
(4) The leads in the products are routed and dressed with ties,
clamps, tubings, barriers and the like to be separated from
live parts, high temperature parts, moving parts and/or
sharp edges for the prevention of electric shock and fire
hazard. When service is required, the original lead routing
and dress should be observed, and it should be confirmed
that they have been returned to normal, after reassem-
bling.
(5) Leakage shock hazard testing
After reassembling the product, always perform an isola-
tion check on the exposed metal parts of the product (an-
tenna terminals, knobs, metal cabinet, screw heads,
headphone jack, control shafts, etc.) to be sure the product
is safe to operate without danger of electrical shock.Do not
use a line isolation transformer during this check.
• Plug the AC line cord directly into the AC outlet. Using a
"Leakage Current Tester", measure the leakage current
from each exposed metal parts of the cabinet, particular-
ly any exposed metal part having a return path to the
chassis, to a known good earth ground. Any leakage cur-
rent must not exceed 0.5mA AC (r.m.s.).
• Alternate check method
Plug the AC line cord directly into the AC outlet. Use an
AC voltmeter having, 1,000Ωper volt or more sensitivity
in the following manner. Connect a 1,500Ω10W resistor
paralleled by a 0.15µF AC-type capacitor between an ex-
posed metal part and a known good earth ground.
Measure the AC voltage across the resistor with the AC
voltmeter.
Move the resistor connection to each exposed metal
part, particularly any exposed metal part having a return
path to the chassis, and measure the AC voltage across
the resistor. Now, reverse the plug in the AC outlet and
repeat each measurement. Voltage measured any must
not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5
mA AC (r.m.s.).
1.2 Warning
(1) This equipment has been designed and manufactured to
meet international safety standards.
(2) It is the legal responsibility of the repairer to ensure that
these safety standards are maintained.
(3) Repairs must be made in accordance with the relevant
safety standards.
(4) It is essential that safety critical components are replaced
by approved parts.
(5) If mains voltage selector is provided, check setting for local
voltage.
1.3 Caution
Burrs formed during molding may be left over on some parts
of the chassis.
Therefore, pay attention to such burrs in the case of pre-
forming repair of this system.
1.4 Critical parts for safety
In regard with component parts appearing on the silk-screen
printed side (parts side) of the PWB diagrams, the parts that are
printed over with black such as the resistor ( ), diode ( )
and ICP ( ) or identified by the " " mark nearby are critical
for safety. When replacing them, be sure to use the parts of the
same type and rating as specified by the manufacturer.
(This regulation dose not Except the J and C version)
Good earth ground
Place this
probe on
each exposed
metal part.
AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)
1500 10W
0.15 F AC TYPE

(No.MB743<Rev.003>)1-5
1.5 Preventing static electricity
Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser
diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.
1.5.1 Grounding to prevent damage by static electricity
Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.
Be careful to use proper grounding in the area where repairs are being performed.
(1) Ground the workbench
Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing the
traverse unit (optical pickup) on it.
(2) Ground yourself
Use an anti-static wrist strap to release any static electricity built up in your body.
(3) Handling the optical pickup
• In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical
pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)
• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily
destroy the laser diode.
1.6 Handling the traverse unit (optical pickup)
(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.
(2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the
replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long a
time when attaching it to the connector.
(3) Handle the flexible cable carefully as it may break when subjected to strong force.
(4) I t is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
1M
Conductive material
(conductive sheet) or iron palate
(caption)
Anti-static wrist strap

1-6 (No.MB743<Rev.003>)
1.7 Important for laser products
1.CLASS 1 LASER PRODUCT
2.CAUTION :
(For U.S.A.) Visible and/or invisible class II laser radiation
when open. Do not stare into beam.
(Others) Visible and/or invisible class 1M laser radiation
when open. Do not view directly with optical instruments.
3.CAUTION : Visible and/or invisible laser radiation when
open and inter lock failed or defeated. Avoid direct
exposure to beam.
4.CAUTION : This laser product uses visible and/or invisible
laser radiation and is equipped with safety switches which
prevent emission of radiation when the drawer is open and
the safety interlocks have failed or are defeated. It is
dangerous to defeat the safety switches.
5.CAUTION : If safety switches malfunction, the laser is able
to function.
6.CAUTION : Use of controls, adjustments or performance of
procedures other than those specified here in may result in
hazardous radiation exposure.
REPRODUCTION AND POSITION OF LABELS and PRINT
!Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.
WARNING LABEL and PRINT

(No.MB743<Rev.003>)1-7
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
SECTION 3
DISASSEMBLY
3.1 Main body (Used model: UX-F3E)
3.1.1 Removing the Top cover (See Fig.1, 2, 3, 4)
(1) Remove the four screws Aattaching the Top cover. (See
Fig.1)
Fig.1
(2) Remove the two screws Band two screws C attaching the
both side of the Top cover. (See Fig.2)
Fig.2
(3) Remove the three screws D, three screws Eand one screw
Fattaching the Top cover. (See Fig.3)
Fig.3
(4) Disengaged three hooks aengaged Top cover. (See Fig.4)
Fig.4
A
A
C
B
EF
D
hook a

1-8 (No.MB743<Rev.003>)
3.1.2 Removing the iPod bracket (See Fig.5, 6)
(1) Disconnect the card wires from iPod board connected to
connectors CN803 and CN804 of the Main board. (See
Fig.5)
(2) Remove the four screws Gattaching the iPod bracket.
(See Fig.5)
Fig.5
(3) Turn overt the iPod bracket; disconnect the connector wire
from Display board connected to connector CON202 of the
LED board. (See Fig.6)
Fig.6
3.1.3 Removing the Main board (See Fig.7)
(1) Disconnect the connector wire from USB board connected
to connector CN606 of the Main board.
(2) Disconnect the card wire from Tuner pack connected to
connector CN604 of the Main board.
(3) Disconnect the card wire from Upgrade board connected to
connector CN605 of the Main board.
(4) Disconnect he card wire from Display board connected to
connector CN602 of the Main board.
(5) Disconnect the connector wire from SMPS board connect-
ed to connector CN601 of the Main board.
(6) Disconnect the connector wire from MPEG board connect-
ed to connector CN607 of the Main board.
(7) Disconnect the card wire from MPEG board connected to
connector CN609 of the Main board.
(8) Disconnect the connector wire from SMPS board connect-
ed to connector CN603 of the Main board.
(9) Disconnect the connector wire from FAN connected to con-
nector CN612 of the Main board.
(10) Remove the five screws Hattaching the Main board.
Fig.7
3.1.4 Removing the SMPS board (See Fig.8)
(1) Disconnect the connector wire from Display board connect-
ed to connector CN902 of the SMPS board.
(2) Remove the three screws Jattaching the SMPS board.
Fig.8
3.1.5 Removing the Front panel (See Fig.9, 10)
(1) Disconnect the card wire from USB board connected to
connector CN108 of the MPEG board. (See Fig.9)
(2) Disengaged two hooks bengaged both side of the Front
panel. (See Fig.9)
Fig.9
(3) Disengage one hook cengaged Front panel. (See Fig.10)
Fig.10
CN803CN804
GG
CON202
CN606
CN604 CN605
CN602
CN601
CN607
CN609
CN603CN612
H
H
H
JCN902
CN108hook b
hook c

(No.MB743<Rev.003>)1-9
3.1.6 Removing the DVD mechanism (See Fig.11. 12, 13)
(1) Remove the three screws Kattaching the Rear cabi brack-
et. (See Fig.11)
Fig.11
(2) Disconnect the connector wire from MPEG board connect-
ed to connector of the Loading board. (See Fig.12)
(3) Disconnect the connector wire from MPEG board connect-
ed to connector of the Traverse mechanism. (See Fig.12)
Fig.12
(4) Disconnect the card wire from Pickup connected to con-
nector CN102 of the MPEG board. (See Fig.13)
(5) Remove the four screws Lattaching the DVD mechanism.
(See Fig.13)
Fig.13
3.1.7 Removing the MPEG board (See Fig.14)
(1) Remove the four screws Mattaching the MPEG board.
Fig.14
3.1.8 Removing the LED board (See Fig.15)
(1) Remove the six screws Nattaching the LED board.
Fig.15
3.1.9 Removing the iPod board (See Fig.16)
(1) Remove the two screws P attaching the iPod board.
Fig.16
3.1.10 Removing the USB board (See Fig.17)
(1) Disconnect the connector wire from Display board connect-
ed to connector CN203 of the USB board.
(2) Remove the two screws Qattaching the USB board.
Fig.17
K
K
Loading board
connector
Traverse mechanism
connector
CN102
L
L
M
M
N
PP
Q
CN203

1-10 (No.MB743<Rev.003>)
3.1.11 Removing the Jack board (See Fig.18)
(1) Remove the two screws Rattaching the Jack board.
Fig.18
3.1.12 Removing the Display board (See Fig.19)
(1) Remove the fifteen screws Sattaching the Display board.
Fig.19
R
S
S

(No.MB743<Rev.003>)1-11
SECTION 4
ADJUSTMENT
This service manual does not describe ADJUSTMENT.
SECTION 5
TROUBLESHOOTING
This service manual does not describe TROUBLESHOOTING.

(No.MB743<Rev.003>)
VSE
Printed in Japan
Victor Company of Japan, Limited
Home Entertainment Business Division Personal AV Operation 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

REVISION INFORMATION
MICRO COMPONENT SYSTEM
COPYRIGHT © 2010 Victor Company of Japan, Limited MB743-R002
2010/06
UX-F3BB, UX-F3BC, UX-F3BE, UX-F3BEN,
UX-F3BEV, UX-F3BJ, UX-F3HB, UX-F3HE,
UX-F3HEN, UX-F3HEV
■OVERVIEW
Add UX-F3BC and UX-F3BJ.
■DETAILS
COVER SECTION
Title Line No.MB743<Rev.001> No.MB743<Rev.002> Description
Revision Rev.001 Rev.002
Issue Date 2010/05 2010/06
Model No. UX-F3BB, UX-F3BE, UX-F3BEN,
UX-F3BEV, UX-F3HB, UX-F3HE,
UX-F3HEN, UX-F3HEV
UX-F3BB, UX-F3BC, UX-F3BE, UX-F3BEN,
UX-F3BEV, UX-F3BJ, UX-F3HB, UX-F3HE,
UX-F3HEN, UX-F3HEV
Cover Illustration ILLUSTRATION(mb743_0001.png) ILLUSTRATION(mb743_0001.png)
SPECIFICATION 2
Main unit (CA-UXF3B/CA-UXF3H)
Main unit (CA-UXF3B/CA-UXF3H)
For B.E.EN.EV
For J.C
4
Power source
AC 230 V , 50 Hz
Power source
AC 230 V , 50 Hz
AC 120 V , 60 Hz
7
Dimensions (approx.) (W x H x D)
236 mm × 123 mm × 285 mm
(including projecting parts)
Dimensions (approx.) (W x H x D)
236 mm × 123 mm × 285 mm (including
projecting parts)
236 mm × 123 mm × 285 mm (9-5/16"×4-
7/8"×11-1/4")(including projecting parts)
8
Mass (approx.)
2.0 kg
Mass (approx.)
2.0 kg
2.0 kg(4.5 lbs)
15
USB
USB (Only Europe)
25
Tweeter
4 cm
Tweeter
4 cm
4 cm(1-5/8")

2 (MB743-R002)
Title Line No.MB743<Rev.001> No.MB743<Rev.002> Description
26
Woofer
12 cm
Woofer
12 cm
12 cm(4-3/4")
28
Dimensions (approx.) (W x H x D)
141 mm × 250 mm × 181 mm
(including projecting parts)
Dimensions (approx.) (W x H x D)
141 mm × 250 mm × 181 mm (including
projecting parts)
141 mm × 250 mm × 181 mm (5-9/16"×9-
7/8"×7-3/16")(including projecting parts)
29
Mass (approx.)
1.8 kg each
Mass (approx.)
1.8 kg each
1.7 kg (3.8 lbs) each
STANDARD SCHEMATIC DIAGRAMS
Schematic Diagram
Diagram Name No.MB743<Rev.001> No.MB743<Rev.002> Description
Menu USB & SD section USB & SD section (for Except UX-F3BC,BJ)
Printed Circuit Board
Diagram Name No.MB743<Rev.001> No.MB743<Rev.002> Description
Menu USB board USB board (for Except UX-F3BC,BJ)
PARTS LIST
MODEL No. LIST
Model No. No.MB743<Rev.002>
UX-F3BB 01
UX-F3BC 02
UX-F3BE 03
UX-F3BEN 04
Model No. No.MB743<Rev.002>
UX-F3BEV 05
UX-F3BJ 06
UX-F3HB 07
UX-F3HE 08
Model No. No.MB743<Rev.002>
UX-F3HEN 09
UX-F3HEV 0A
General Assembly [M1MM]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
M1MM 1 ------------ CD5501091400200 DISPLAY LENS (Addition) 1 02,06
M1MM 3 ------------ CD6021226060110 SCREW (Addition) 2 02,06
M1MM 6 ------------ CD5001091400200 FRONT CABINET (Addition) 1 02,06
M1MM 9 ------------ CD5902091400400 POWER BTN (Addition) 1 02,06
M1MM 13 ------------ CD6013226080100 SCREW (Addition) 13 02,06
M1MM 14 ------------ CD5633091800101 REAR CABI BKT (Addition) 1 02,06
M1MM 21 ------------ CD5002091400200 REAR CABINET (Addition) 1 02,06
M1MM 22 ------------ CD5201091400100 CD DOOR (Addition) 1 02,06
M1MM 29 ------------ CD5902091400500 CD PLAY BTN (Addition) 1 02,06
M1MM 30 ------------ CD5902091400800 TUNER BTN (Addition) 1 02,06
M1MM 31 ------------ CD5902091400900 iPod A PLAY BTN (Addition) 1 02,06
M1MM 32 ------------ CD5902091401000 iPod B PLAY BTN (Addition) 1 02,06
M1MM 37 ------------ CD5002091400301 BOTTOM CABINET (Addition) 1 02,06
M1MM 48 ------------ CD6013230060300 SCREW (Addition) 1 02,06
M1MM 51 ------------ CD5631091400300 iPod BRACKET (Addition) 1 02,06
!M1MM 57 ------------ CD2901212508040 AC CORD (Addition) 1 02,06
M1MM 59 ------------ CD7111091400200 RATING LABEL (Addition) 1 02,06
M1MM 73 ------------ CD3002150080930 FFC CABLE (Addition) 2 02,06
M1MM 77 ------------ CD3002100160900 FFC CABLE (Addition) 1 02,06

(MB743-R002)3
Packing and Accessories [M3MM]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
M3MM A1 ------------ CD7202091400500 INST BOOK (Addition) 1 02,06
M3MM A2 ------------ CD7202091401800 INST BOOK (Addition) 1 02
M3MM A6 ------------ CD7201091400400 SAFETY SHEET (Addition) 1 02,06
M3MM A7 ------------ ------------ WARRANTY CARD (Addition) 1 02,06
M3MM A8 ------------ CD7201081100200 REGIS. CARD (Addition) 1 02,06
M3MM A10 ------------ CD1901000012400 REMOCON UNIT (Addition) 1 02,06
M3MM A13 ------------ CD7201081200600 SAFETY INST (Addition) 1 02,06
M3MM P1 ------------ CD7603091400200 CARTON (Addition) 1 02,06
M3MM P10 ------------ CD7215091800200 FLOUR PAPER (Addition) 2 02,06
Electrical parts list Main board [01]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
01 D801 ------------ CD1322058170010 SCHOTTKY DIODE (Addition) 1 02,06
01 C780 ------------ CD1129226044120 C CAPACITOR (Addition) 1 02,06
01 C781 ------------ CD1129226044120 C CAPACITOR (Addition) 1 02,06
01 C796 ------------ CD1221000042050 C RESISTOR (Addition) 1 02,06
01 C797 ------------ CD1221000042050 C RESISTOR (Addition) 1 02,06
01 R780 ------------ CD1221103052020 C RESISTOR (Addition) 1 02,06
01 R782 ------------ CD1221104052020 C RESISTOR (Addition) 1 02,06
01 L824 ------------ CD1221000052020 C RESISTOR (Addition) 1 02,06
01 L825 ------------ CD1221000052020 C RESISTOR (Addition) 1 02,06
01 CF05 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
01 CV04 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
01 CV07 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
01 EC601 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
01 EC602 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
01 EC605 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 EC607 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
01 EC608 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
01 EC610 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 EC701 ------------ CD1132228073270 E CAPACITOR (Addition) 1 02,06
01 EC703 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 EC711 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 EC712 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 EC713 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 EC810 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 EC811 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
01 P601 ------------ CD3401000000420 PUSH TERMINAL (Addition) 1 02,06
01 P602 ------------ CD3401000000420 PUSH TERMINAL (Addition) 1 02,06
MPEG board [02]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
02 C139 ------------ CD1121300081020 C CAPACITOR (Addition) 1 02,06
02 C140 ------------ CD1121300081020 C CAPACITOR (Addition) 1 02,06
02 R110 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 02,06
Display board [03]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
03 C306 ------------ CD1121102083020 C CAPACITOR (Addition) 1 02,06
03 C507 ------------ CD1132227053064 E CAPACITOR (Addition) 1 02,06
03 C510 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
03 C513 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
03 R503 ------------ CD1221181022050 C RESISTOR (Addition) 1 02,06
03 R536 ------------ CD1221203062020 C RESISTOR (Addition) 1 02,06
03 R544 ------------ CD1221000042050 C RESISTOR (Addition) 1 02,06
03 ZD506 ------------ CD1323000510050 Z DIODE (Addition) 1 02,06

Victor Company of Japan, Limited
Home Entertainment Business Division Personal AV Operation 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(MB743-R002) Printed in Japan
No.MB743<Rev.001> VSE
SMPS board [04]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
04 Q901 ------------ CD1414005600011 TRANSISTOR (Addition) 1 02,06
04 D904 ------------ CD1311001070050 DIODE (Addition) 1 02,06
04 C924 ------------ CD1132108053161 E CAPACITOR (Addition) 1 02,06
04 C925 ------------ CD1132108053161 E CAPACITOR (Addition) 1 02,06
04 C926 ------------ CD1132337063220 E CAPACITOR (Addition) 1 02,06
04 C927 ------------ CD1132337063220 E CAPACITOR (Addition) 1 02,06
04 C928 ------------ CD1132337063220 E CAPACITOR (Addition) 1 02,06
04 C931 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
04 R916 ------------ CD1231039022000 RESISTOR (Addition) 1 02,06
04 R917 ------------ CD1231039022000 RESISTOR (Addition) 1 02,06
04 CN901 ------------ CD3101100221010 HEADER (Addition) 1 02,06
04 PIN3 ------------ CD3401000000420 PUSH TERMINAL (Addition) 1 02,06
04 PIN4 ------------ CD3401000000420 PUSH TERMINAL (Addition) 1 02,06
04 PIN5 ------------ CD3401000000420 PUSH TERMINAL (Addition) 1 02,06
04 ZD901 ------------ CD1323003620010 ZENER DIODE (Addition) 1 02,06
04 ZD902 ------------ CD1323003620010 ZENER DIODE (Addition) 1 02,06
iPod board [06]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
06 C809 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
06 C818 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
06 C833 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
06 C871 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
06 C874 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
06 C884 ------------ CD1132107053063 E CAPACITOR (Addition) 1 02,06
LED board [07]
Part No.
!Symbol or <Rev.001> <Rev.002> Part Name Description Qty Models
07 ZD201 ------------ CD1313055270010 Z DIODE (Addition) 1 02,06
07 ZD202 ------------ CD1313055270010 Z DIODE (Addition) 1 02,06

REVISION INFORMATION
MICRO COMPONENT SYSTEM
COPYRIGHT © 2010 Victor Company of Japan, Limited MB743-R003
2010/06
UX-F3BA, UX-F3BB, UX-F3BC, UX-F3BE,
UX-F3BEN, UX-F3BEV, UX-F3BJ, UX-F3BUJ,
UX-F3HB, UX-F3HE, UX-F3HEN, UX-F3HEV
■OVERVIEW
Add UX-F3BA and UX-F3BUJ.
■DETAILS
COVER SECTION
Title Line No.MB743<Rev.002> No.MB743<Rev.003> Description
Revision Rev.002 Rev.003
Model No. UX-F3BB, UX-F3BC, UX-F3BE,
UX-F3BEN, UX-F3BEV, UX-F3BJ,
UX-F3HB, UX-F3HE, UX-F3HEN,
UX-F3HEV
UX-F3BA, UX-F3BB, UX-F3BC,
UX-F3BE, UX-F3BEN, UX-F3BEV,
UX-F3BJ, UX-F3BUJ, UX-F3HB,
UX-F3HE, UX-F3HEN, UX-F3HEV
Cover Illustration ILLUSTRATION(mb743_0001.png) ILLUSTRATION(mb743_0001.png)
33 - UX-F3BA/UX-F3BUJ
34 - General
35 - Power source
For Australian model
AC 240 V , 50 Hz
36 - For another model
AC 110 V - 127 V / 220 V - 240 V
adjustable with voltage selector, 50/60 Hz
37 - Power consumption (at operation)
40 W
38 - Power consumption (on standby)
1.00 W or less
39 - Dimensions (approx.) (W × H × D)
236 mm × 123 mm ×~ 285 mm (including
projecting parts)
40 - Mass (approx.)
2.0 kg

2 (MB743-R003)
Title Line No.MB743<Rev.002> No.MB743<Rev.003> Description
41 - Amplifier
42 - Output Power
60 W (30 W + 30 W) at 6 Ω(10% THD)
43 - Audio Input
AUDIO IN: Stereo mini (Φ3.5 mm)
44 - Speaker impedance
6 Ω- 16 Ω
45 - Tuner
46 - FM frequency
87.50 MHz - 108.00 MHz
47 - USB
48 - USB specification
Compatible with USB 2.0 Full Speed
49 - Compatible device
Mass storage class
50 - Compatible system
FAT16, FAT32
51 - Output power
DC 5 V 500 mA
52 - iPod
53 - Output power
DC 5 V 500 mA
54 - Video out
Composite
55 - Speaker(SP-UXF3B)
56 - Speaker type
Bass-reflex type
57 - Tweeter
4 cm
58 - Woofer
12 cm
59 - Impedance
6 Ω
60 - Dimensions (approx.) (W × H × D)
141 mm × 250 mm × 181 mm (including
projecting parts)
61 - Mass (approx.)
1.8 kg each
63 - Design and specifications are subject to
change without notice.

(MB743-R003) 3
PARTS LIST
MODEL No. LIST
Model No. No.MB743<Rev.003>
UX-F3BA 01
UX-F3BB 02
UX-F3BC 03
UX-F3BE 04
Model No. No.MB743<Rev.003>
UX-F3BEN 05
UX-F3BEV 06
UX-F3BJ 07
UX-F3BUJ 08
Model No. No.MB743<Rev.003>
UX-F3HB 09
UX-F3HE 0A
UX-F3HEN 0B
UX-F3HEV 0C
General Assembly [M1MM]
Part No.
!Symbol or <Rev.002> <Rev.003> Part Name Description Qty Models
M1MM 6 ------------ CD5001091400600 FRONT CABINET (Addition) 1 01
M1MM 6 ------------ CD5001091400500 FRONT CABINET (Addition) 1 08
M1MM 37 ------------ CD5002091800201 BOTTOM CABINET (Addition) 1 01
M1MM 37 ------------ CD5002091800400 BOTTOM CABINET (Addition) 1 08
!M1MM 57 ------------ CD2904225007000 AC CORD (Addition) 1 01
!M1MM 57 or ------------ CD2902125007210 AC CORD (Addition) 1 04,05,06
M1MM 59 ------------ CD7111091400300 RATING LABEL (Addition) 1 01
M1MM 59 ------------ CD7111091400700 RATING LABEL (Addition) 1 08
M1MM 88 ------------ CD3307020200010 VOLTAGE SELECT SW (Addition) 1 08
M1MM 89 ------------ CD6013226080100 SCREW (Addition) 2 08
M1MM 90 ------------ CD3501020083900 CONNECTOR WIRE (Addition) 1 08
Packing and Accessories [M3MM]
Part No.
!Symbol or <Rev.002> <Rev.003> Part Name Description Qty Models
M3MM A1 ------------ CD7202091400600 INST BOOK (Addition) 1 01,08
M3MM A6 ------------ CD7201091900400 SAFETY SHEET (Addition) 1 01,08
M3MM A7 ------------ ------------ WARRANTY CARD (Addition) 1 01
M3MM A14 ------------ ------------ WARRANTY CARD (Addition) 1 01
M3MM A15 ------------ CD3103000000020 CONVERSION PLUG (Addition) 1 08
Electrical parts list Main board [01]
Part No.
!Symbol o
r
<Rev.002> <Rev.003> Part Name Description Qty Models
01 B701 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B702 ------------ CD1221000052020 C RESISTOR (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B703 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B704 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B705 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B706 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B707 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B708 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B709 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B710 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B711 ------------ CD1221000052020 C RESISTOR (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
01 B712 ------------ CD2721601020030 FERRITE BEADS (Addition) 1 01,02,03,04,05,06,07,08,09,0A,0B,0C
SMPS board [04]
Part No.
!Symbol or <Rev.002> <Rev.003> Part Name Description Qty Models
04 SW901 ------------ CD3101790221000 CONNECTOR WIRE (Addition) 1 08

Victor Company of Japan, Limited
Home Entertainment Business Division Personal AV Operation 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(MB743-R003) Printed in Japan
No.MB743<Rev.002> VSE