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SERVICE MANUAL
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.
No.22012
2003/03
RX-6032VSL
AUDIO/VIDEO CONTROL RECEIVER
22012
2003
03
RX-6032VSL
TABLE OF CONTENTS
1
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2
Disassembly method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
3
Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
4
Description of major ICs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
TA/NEWS/INFO
DISPLAY MODE
DIGITAL AUTO
SPK
ONE TOUCH OPERATION
BASS BOOST
PRO LOGIC DSP
H.PHONE AUTO MUTING TUNED STEREO
TA NEWS INFO
VOLUME
INPUT ATT
EON RDS
SLEEP
CHÐ
12
ANALOG
L
LINEAR PCM
DIGITAL
C
R
S.WFR LFE
LS
RS
S
STANDBY
STANDBY/ON
PHONES
DIGITAL
PRO LOGIC
SURROUND
DSP
DVD MULTI
SPEAKERS
ON/OFF
SUBWOOFER OUT
FM MODE
MEMORY
ON/OFF
FM/AM TUNING
DVD
VCR
CD
FM
AM
TAPE/CDR
TV SOUND
SURROUND/DSP
OFF
DIMMER
INPUT DIGITAL
RXÐ6030V AUDIO/VIDEO CONTROL RECEIVER
SETTING
MULTI JOG
SET
ADJUST
EXIT
INPUT ANALOG
MASTER VOLUME
INPUT ATT
FM/AM RESET
SOURCE NAME
Area suffix
C --------------------- Canada


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RX-6032VSL
1-2 (No.22012)
SECTION 1
Important Safety Precautions
1.1 Safety Precautions
(1) This design of this product contains special hardware and
many circuits and components specially for safety purposes.
For continued protection, no changes should be made to the
original design unless authorized in writing by the man-
ufacturer. 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 Service Manu-
al. Electrical components having such features are iden-
tified by shading on the schematics and by (
) on the
Parts List in the Service Manual. The use of a substitute re-
placement which does not have the same safety character-
istics as the recommended replacement parts shown in the
Parts List of Service Manual may create shock, fire, or oth-
er 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 reassembling.
(5) Leakage shock hazard testing)
After reassembling the product, always perform an isolation
check on the exposed metal parts of the product (antenna
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, 1,000 ohms per volt or more sensitivity in
the following manner. Connect a 1,500 ohm 10W resistor
paralleled by a 0.15 µF AC-type capacitor between an
exposed 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. (Except the JC version)


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RX-6032VSL
(No.22012)1-3
1.5 Importance administering point on the safety
Caution: For continued protection against risk of
fire, replace only with same type 6.3A/125V for
F201, 2A/125V for F202 and F203.
This symbol specifies type of fast operating fuse.
Precaution: Pour eviter risques de feux, remplacez
le fusible de surete de F201 comme le meme type
que 6.3A/125V, et 2A/125V pour F202 et F203.
Ce sont des fusibles suretes qui functionnes rapide.
^
Secondary parts
Primary part
CN251
D205
FC221
FC222
FC231
FC232
R201
RY201
110
111
112
113
114
120
121
122
130
131
B192
B191
B160
B159
2A-125V
2A-125V
F 203
F 202
FC211
FC212
6.3A-125V
B104
PW103
PW101
B103
B102
B101
B106
B105
PW102
PW105
B108
B107
PW104
B109
B110
TA201
TA202
R1
EP1


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RX-6032VSL
1-4 (No.22012)
SECTION 2
Disassembly method
2.1 Removing the top cover
(See Fig.1)
(1) From the right and left sides of the main body, remove the
four screws A attaching the top cover.
(2) From the back side of the main body, remove the three
screws B attaching the top cover.
(3) Remove the top cover in the direction of the arrow 2 while
extending the lower sections of the top cover in the direc-
tion of the arrow 1.
Fig.1
2.2 Removing the front panel assembly
(See Figs.2 and 3)
· Prior to performing the following procedure, remove the top
cover.
(1) Disconnect the card wire from the connector CN402 on the
audio board. (See Fig.2)
(2) Disconnect the card wire from the connector CN201 on the
power supply board. (See Fig.2)
(3) Remove the tie band and wire protection board fixing the
card wire. (See Fig.2)
(4) Remove the three screws C attaching the front panel as-
sembly. (See Fig.2)
(5) From the bottom side of the main body, remove the four
screws D attaching the front panel assembly. (See Fig.3)
(6) Remove the front panel assembly in the direction of the ar-
row. (See Fig.3)
Fig.2
Fig.3
B
A
A
2
1
1
Top cover
C
C
C
Front panel assembly Card wire
CN201
Power
supply
board
Tie band
Wire
protection
board
Card
wire
CN402
Audio
board
DD
Front panel assembly


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RX-6032VSL
(No.22012)1-5
2.3 Removing the rear panel
(See Fig.4)
· Prior to performing the following procedure, remove the top
cover.
(1) From the back side of the main body, remove the strain re-
lief from the rear panel in the direction of the arrow.
(2) Remove the twenty-five screws E and four screws F at-
taching the rear panel.
Fig.4
2.4 Removing the component board
(See Figs.5 and 6)
· Prior to performing the following procedure, remove the top
cover.
(1) From the top side of the main body, disconnect the parallel
wire from the connector CN511 on the S Video board. (See
Fig.5)
(2) From the back side of the main body, remove the four
screws G attaching the component board. (See Fig.6)
Fig.5
Fig.6
E
E
F
E
EF
F
F
Strain relief
Rear panel
CN511
S Video board
Parallel wire
Component board
G