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ORDER NO.
PIONEER 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. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 1999
RRV2179
T-ZZM SEPT. 1999 Printed in Japan
SPEAKER SYSTEM
S-A3700
XE
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
This product is component of system.
Model No.
Service Manual
Remarks
RRV2188
RRV2179
Component
XR-A370
S-A3700
STEREO CD CASSETTE DECK RECIEVER
SPEAKER SYSTEM
This service manual
The cosmetic baffle is attached to the baffle by its bosses and
press-fitting.
To detach it, pry it open by inserting a flat blade screwdriver
into the cosmetic baffle lower side.
Be careful not to damage the cosmetic baffle and cabinet in
this case.
The woofer is attached to the baffle by 4 external screws.
To detach it, first remove the cosmetic baffle.
Next unfasten those screws.
Then remove the woofer.
When attaching it, face its terminal downward.
The midrange is attached to the baffle by 2 external screws.
To detach it, first remove the cosmetic baffle.
Next unfasten those screws.
Then remove the midrange.
When attaching it, face its terminal toward the tweeter.
The tweeter is attached to the baffle by inserting.
To detach it, first remove the cosmetic baffle.
Next remove the tweeter.
When attaching it, insert the tweeter in the baffle.


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2
S-A3700
Mark No.
Description
Part No.
Network ASSY (FRWN-158)
SCHEMATIC DIAGRAM
For Packing
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.
NOTES:
PARTS LIST
Mark No.
Description
Part No.
NSP
Cabinet (L)
FRMM-196
NSP
Inner Baffle (L)
FRNK-367
NSP
Cabinet (R)
FRMM-197
NSP
Inner Baffle (R)
FRNK-368
Network ASSY
FRWN-158
NSP
Label Back (L)
FRAN-302
NSP
Label Back (R)
FRAN-303
Input Terminal
FRKX-013
Duct
FRNK-377
NSP
Acoustic Absorbent
FRMV-041
Cosmetic Baffle ASSY (L)
FRXB-034
NSP
Punching Net
FRNC-021
NSP
Cosmetic Baffle (L)
FRNK-369
Cosmetic Baffle ASSY (R)
FRXB-035
NSP
Punching Net
FRNC-021
NSP
Cosmetic Baffle (R)
FRNK-370
Speaker (Woofer)
A14LC83-53D
Speaker (Mid-range)
E52AP39-57F
Screw (for Woofer, Mid-range )
BYC40P160FMC
Speaker Cord
FRDD-041
Non Skid Pads
FREC-021
Top Protector
FRHA-179
Bottom Protector
FRHA-180
Protection Mat S3
FRHC-028
Packing Case
FRHG-275
Woofer
1.5
µF/63V
Mid-range
I N
Tweeter
Blue
White
White
Blue
White
Green
Black
Red
Blue
White
Green


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3
S-A3700
PRODUCT APPEARANCE
8
9
10
1
Screw
6
Duct
1
11
12
Punching
Net
71
1
1
Label
Back
Acoustic
Absorbent
Cabinet
(R)
Input
Terminal
Network
Assy
Speaker
Speaker
Speaker
1
1
1
1
1
6
5
4
3
2
1
Part
name
Num.
No.
Remarks
Part
name
Num.
No.
Remarks
1
Cosmetic
Baffle
(R)
Woofer
Mid-Range
Tweeter
*This
product
appearance
shows
Rch.
Lch
is
symmetrical
to
center
line.
215
320.5
12
11
10
9
4
1
8
6
5
2
3
7
(TO
TWEETER)
(240.4)