background image
ORDER NO.
RRV1953
T - IZK MAY 1998 Printed in Japan
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
c
VSX-607RDS
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-407RDS
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
The voltage can be converted by the
following method.
The illustration shows the VSX-607RDS.
Type
Model
Power Requirement
VSX-607RDS VSX-407RDS
HYXKEW
AC220-230V
AC240V,
HYXKGR
AC220-230V
AC240V,
: Alter the wiring of the Power-supply block at the primary winding of Power-transformer referring to the "Line Voltage Selection"
described in Service Manual.
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................ 3
3. SCHEMATIC DIAGRAM ....................................... 8
4. PCB CONNECTION DIAGRAM .......................... 24
5. PCB PARTS LIST ............................................... 31
6. ADJUSTMENT .................................................... 35
CONTENTS
7. GENERAL INFORMATION ................................ 36
7.1 PARTS ......................................................... 36
7.1.1 IC .......................................................... 36
7.1.2 DISPLAY ............................................... 42
7.2 DISASSEMBLY ........................................... 43
7.3 DIAGNOSIS ................................................. 45
7.4 BLOCK DIAGRAM ....................................... 46
7.5 REMOTE CONTROL UNIT
[CU-VSX131 (AXD7169)] ............................ 48
8. PANEL FACILITIES AND SPECIFICATIONS .. 52


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2
VSX-607RDS, VSX-407RDS
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may
cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5).
When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with
the solder. Also, when soldering do not inhale any smoke or fumes produced.
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols
(fast operating fuse) and/or
(slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible
(fusible de type rapide) et/ou
(fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a
on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
(FOR USA MODEL ONLY)
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test


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3
VSX-607RDS, VSX-407RDS
2.1 PACKING
1
FM Antenna
ADH7005
2
AM Loop Antenna
ATB7009
3
Operating Instructions
See Contrast table (2)
(Italian/Spanish/Portuguese)
NSP
4
Warranty Card
ARY7010
5
Remote Control Unit
See Contrast table (2)
(CU-VSX131)
6
Battery Cover
See Contrast table (2)
NSP
7
Alkaline Dry Cell Battery
See Contrast table (2)
(LR6, AA)
8
Left Pad
AHA7203
9
Right Pad
AHA7204
10
Packing Sheet
AHG7028
11
Packing Case
See Contrast table (2)
12
Polyethylene Bag
Z21-038
(0.03
×230×340)
13
Operating Instructions
See Contrast table (2)
(Dutch/Swedish)
14
Operating Instructions
See Contrast table (2)
(English/French)
15
Remote Control Unit
See Contrast table (2)
(CU-VSX130)
NSP
16
Dry Cell Battery (R6P, AA)
See Contrast table (2)
17
Operating Instructions
See Contrast table (2)
(German)
(1) PACKING PARTS LIST
Mark No.
Description
Part No.
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
· Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
· The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
· Screws adjacent to mark on the product are used for disassembly.
1
2
4
13
17
HYXKEW
Type Only
14
3
5
7, 16
12
8 (1/2)
9 (1/2)
9 (2/2)
8 (2/2)
15
6
10
11
VSX-607RDS
Only
VSX-407RDS
Only
(2) CONTRAST TABLE
VSX-607RDS/HYXKEW, HYXKGR, VSX-407RDS/HYXKEW and HYXKGR are constructed the same except for
the following :
k
r
a
M.
o
Nn
o
i
t
p
i
r
c
s
e
D
d
n
a
l
o
b
m
y
S
.
o
N
t
r
a
P
s
k
r
a
m
e
R
S
D
R
7
0
6
-
X
S
VS
D
R
7
0
4
-
X
S
V
W
E
K
X
Y
HR
G
K
X
Y
HW
E
K
X
Y
HR
G
K
X
Y
H
P
S
N
P
S
N
3
5
6
7
1
1
3
1
4
1
5
1
6
1
7
1
)
e
s
e
u
g
u
t
r
o
P
/
h
s
i
n
a
p
S
/
n
a
il
a
t
I
(
s
n
o
i
t
c
u
r
t
s
n
I
g
n
i
t
a
r
e
p
O
)
1
3
1
X
S
V
-
U
C
(
t
i
n
U
l
o
r
t
n
o
C
e
t
o
m
e
R
r
e
v
o
C
y
r
e
t
t
a
B
)
A
A
,
6
R
L
(
y
r
e
t
t
a
B
ll
e
C
y
r
D
e
n
il
a
k
l
A
e
s
a
C
g
n
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k
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a
P
)
h
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w
S
/
h
c
t
u
D
(
s
n
o
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t
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t
s
n
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g
n
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t
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r
e
p
O
)
h
c
n
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r
F
/
h
s
il
g
n
E
(
s
n
o
i
t
c
u
r
t
s
n
I
g
n
i
t
a
r
e
p
O
)
0
3
1
X
S
V
-
U
C
(
t
i
n
U
l
o
r
t
n
o
C
e
t
o
m
e
R
)
A
A
,
P
6
R
(
y
r
e
t
t
a
B
ll
e
C
y
r
D
)
n
a
m
r
e
G
(
s
n
o
i
t
c
u
r
t
s
n
I
g
n
i
t
a
r
e
p
O
1
9
1
7
C
R
A
9
6
1
7
D
X
A
d
e
s
u
t
o
N
7
0
0
1
X
E
A
7
8
5
7
D
H
A
7
9
1
7
C
R
A
7
5
1
7
E
R
A
d
e
s
u
t
o
N
d
e
s
u
t
o
N
3
9
1
7
C
R
A
d
e
s
u
t
o
N
9
6
1
7
D
X
A
d
e
s
u
t
o
N
7
0
0
1
X
E
A
7
8
5
7
D
H
A
d
e
s
u
t
o
N
d
e
s
u
t
o
N
d
e
s
u
t
o
N
d
e
s
u
t
o
N
3
9
1
7
C
R
A
0
9
1
7
C
R
A
d
e
s
u
t
o
N
6
5
1
1
N
Z
R
d
e
s
u
t
o
N
6
8
5
7
D
H
A
6
9
1
7
C
R
A
6
5
1
7
E
R
A
2
6
1
7
D
X
A
1
0
0
7
X
E
A
2
9
1
7
C
R
A
d
e
s
u
t
o
N
d
e
s
u
t
o
N
6
5
1
1
N
Z
R
d
e
s
u
t
o
N
6
8
5
7
D
H
A
d
e
s
u
t
o
N
d
e
s
u
t
o
N
2
6
1
7
D
X
A
1
0
0
7
X
E
A
2
9
1
7
C
R
A


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4
VSX-607RDS, VSX-407RDS
2.2 EXTERIOR SECTION
F
F
C
E
E
B
A
B
C
G
G
A
D
D
18
34
34
25
22
34
3
34
34
34
34
34
34
1
36
34
28 (VSX-607RDS
Only)
20
20
34
34
34
34
34
34
34
17
14
13
12
34
4
34
27
27
2
21
26
24
Accessory of
Front Panel
23
34
34
35
35
5
6
10
19
24
34
34
34
Refer to
"2.3 FRONT PANEL SECTION".
33
34
34
34
34
31
31
34
34
25
16
9
8
11
28
VSX-607RDS
Only
For
VSX-607RDS
For
VSX-407RDS
15
7
34
29
29
VSX-607RDS
Only
30
32
Accessory of
Front Panel


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5
VSX-607RDS, VSX-407RDS
1
MOTHER Assy
See Contrast table (2)
2
VOLUME DSP Assy
See Contrast table (2)
NSP
3
CONNECTION Assy
See Contrast table (2)
NSP
4
HEADPHONE Assy
AWX7086
NSP
5
TRANS 1 Assy
AWX7090
NSP
6
TRANS 2 Assy
AWX7080
7
PRIMARY Assy
AWX7087
8
FRONT SPEAKER Assy
See Contrast table (2)
9
FM/AM TUNER Unit
AXX7048
10
Power Transformer
ATS7204
(T1 : AC220-230V/240V)
11
Flexible Cable (J33)
See Contrast table (2)
(FRONT SPEAKER CN752-MOTHER CN112)
12
Fuse (FU1 : T2A)
AEK1057
13
AC Power Cord
ADG7008
14
Cord Stopper
CM-22B
15
Flexible Cable 13P (J32)
ADD7094
(MOTHER CN110-FM/AM TUNER Unit)
NSP
16
Under Base
ANA7070
17
Rear Panel
See Contrast table (2)
18
Bonnet Case
AZN7727
(1) EXTERIOR SECTION PARTS LIST
Mark No.
Description
Part No.
Mark No.
Description
Part No.
19
T Angle
ANG7178
20
H Angle
ANG7179
21
PCB Angle
ANG7180
22
Top Cover
AME7373
NSP
23
Heat Sink Y
ANH7083
24
PCB Support
AEC7006
25
Push Rivet
AEC7025
26
PCB Support
AEC7132
27
Card Spacer
AEC7133
NSP
28
5P Shield Cable (J34)
See Contrast table (2)
(MOTHER CN105, FRONT SPEAKER CN703-
FRONT INPUT CN571)
29
Screw
ABA1007
30
Insulator
See Contrast table (2)
31
Insulator
PNW2766
32
Foot Assy
See Contrast table (2)
33
Round Knob
AAB7082
34
Screw
BBZ30P080FZK
35
Screw
ABA7044
36
Screw
ABA7043
(2) CONTRAST TABLE
VSX-607RDS/HYXKEW, HYXKGR, VSX-407RDS/HYXKEW and HYXKGR are constructed the same except for
the following :
k
r
a
M.
o
Nn
o
i
t
p
i
r
c
s
e
D
d
n
a
l
o
b
m
y
S
.
o
N
t
r
a
P
s
k
r
a
m
e
R
S
D
R
7
0
6
-
X
S
VS
D
R
7
0
4
-
X
S
V
W
E
K
X
Y
HR
G
K
X
Y
HW
E
K
X
Y
HR
G
K
X
Y
H
P
S
N
P
S
N
1
2
3
8
1
1
7
1
8
2
0
3
2
3
y
s
s
A
R
E
H
T
O
M
y
s
s
A
P
S
D
E
M
U
L
O
V
y
s
s
A
N
O
I
T
C
E
N
N
O
C
y
s
s
A
R
E
K
A
E
P
S
T
N
O
R
F
)
3
3
J
(
e
l
b
a
C
e
l
b
i
x
e
l
F
l
e
n
a
P
r
a
e
R
)
4
3
J
(
e
l
b
a
C
d
l
e
i
h
S
P
5
r
o
t
a
l
u
s
n
I
y
s
s
A
t
o
o
F
8
7
0
7
X
W
A
5
8
0
7
X
W
A
5
6
1
7
X
W
A
9
8
0
7
X
W
A
5
9
0
7
D
D
A
0
3
6
7
C
N
A
7
3
2
7
X
D
A
6
6
7
2
W
N
P
d
e
s
u
t
o
N
8
7
0
7
X
W
A
5
8
0
7
X
W
A
5
6
1
7
X
W
A
9
8
0
7
X
W
A
5
9
0
7
D
D
A
0
3
6
7
C
N
A
7
3
2
7
X
D
A
6
6
7
2
W
N
P
d
e
s
u
t
o
N
7
7
0
7
X
W
A
4
8
0
7
X
W
A
9
7
0
7
X
W
A
8
8
0
7
X
W
A
d
e
s
u
t
o
N
9
2
6
7
C
N
A
d
e
s
u
t
o
N
d
e
s
u
t
o
N
3
6
2
1
C
E
R
7
7
0
7
X
W
A
4
8
0
7
X
W
A
9
7
0
7
X
W
A
8
8
0
7
X
W
A
d
e
s
u
t
o
N
9
2
6
7
C
N
A
d
e
s
u
t
o
N
d
e
s
u
t
o
N
3
6
2
1
C
E
R