Pioneer S-7EX XTW/E Service Manual Download

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S-7EX

4. JIG

Soldering gun

Phillips screwdriver (large) stubby
type

GGK1069

GGK1012

For removal/reattachment of the Network Assy for
the midrange unit and the tweeter

For removal/reattachment of the speaker unit

Jig Name

Part No.

Remarks

Lead-free solder

GYP1006

For removal/reattachment of the speaker unit

Jigs list to be used

Hexagonal wrench (4mm)

GGK1024

For removal/reattachment of the speaker unit

Box wrench (14 mm)

GGH-002

For removal/reattachment of the Network Assy

DIABOND (Black) (DB-1600WB)

GYL-014

For removal/reattachment of the Network Assy

Adhesive Name

Part No.

Remarks

Adhesives list to be used

Summary of Contents for S-7EX XTW/E

Page 1: ...n its side lay it on a piece of soft cloth etc to protect the cabinet from being scratched SPEAKER SYSTEM S 7EXXTW E 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 manu...

Page 2: ... SME3718 Operating lnstructions SRD1312 English French Spanish Simp Chinese Trad Chinese NSP Accessory Set SME6041 Polyethylene Bag S0 SHL1259 Finishing Screws for grille SLH6013 Fastening Screws for grille SLH6016 Polyethylene Bag S2 SHL1265 NSP 15 Accessory Set for grille holes SME6047 Caps for grille holes SEC2068 Polyethylene Bag S0 SHL1259 16 Speaker Spikes SBA6053 17 Spike Bases SLA1057 NSP ...

Page 3: ...or WF SEC2032 NSP 45 Gasket cabinet input terminals SEC2065 NSP Acoustic Absorbent SMT1313 behind chamber inside chamber NSP Acoustic Absorbent SMT1314 WF chamber NSP Acoustic Absorbent SMT1316 WF upper and lower side board NSP Acoustic Absorbent SMT1320 chamber holes input terminals NSP Acoustic Absorbent SMT1323 behind duct black SPEAKER SYSTEM Parts List NSP Acoustic Absorbent SMT1324 duct side...

Page 4: ...l The direction of the cord holes must be vertical 32 Grille SMG6095 33 Badge FRAM 048 34 Packing SEC6060 NSP 35 Grille Assy SMG6096 NSP 36 Fung Nut SBN6019 NSP 37 Grille Frame SMC6003 NSP 38 Punching Net SNH6014 40 Network Assy high pass SWN1761 NSP 41 Sticker SAN3871 42 Cord SDS1192 SPEAKER SYSTEM Parts List 46 Input Terminal Red SKX6027 47 Input Terminal Black SKX6028 51 Screw for NW assy SBA12...

Page 5: ...the fastening screws inserted in Step 1 3 Tighten the supplied finishing screws into the fastening screws to secure the grille Note 2 Do not use a flathead screwdriver or a hexagonal wrench to tighten the screws Securing the screws too tightly may damage the cabinet 1 Insert the supplied fastening screws into the screw holes at the four corners of the speaker front 2 FOR PRECAUTION OF REASSEMBLY A...

Page 6: ... unit drape a piece of soft cloth around the edge of the hole where the coaxial unit speaker was attached to protect the cabinet from being scratched The midrange and tweeter are integrated into a coaxial unit This coaxial unit speaker is attached to the baffle board with 6 hexagon socket screws from the outside When disassembling remove all these screws pull out the coaxial unit speaker then remo...

Page 7: ...hat are located at the input terminals inside and at the rear of the chamber and behind the chamber See Figs 2 5 to 2 8 and 2 9 to 2 11 2 Remove the 2 nuts that secure the round connectors from the upper input terminals See Fig 2 1 Tool Box wrench 14 mm GGH 002 3 Remove the 4 screws that secure the closure panel inside the chamber remove the 4 screws that secure the Network Assy and pull the Netwo...

Page 8: ... around the Network Assy then remove the screws that secure the Network Assy 4 Remove this acoustic absorbent pad When reattaching roll the pad and push it in deep behind the chamber As this rolled acoustic absorbent pad must be fixed with adhesive before pushing it in apply adhesive to the deep behind the chamber Adhesive DIABOND black GYL 014 2 Remove this acoustic absorbent pad When reattaching...

Page 9: ...ad A Acoustic absorbent pad B Acoustic absorbent pad B INPUT NETWORK ASSY SWN1760 NETWORK ASSY SWN1761 L1 3 6mH 1 2mH 68µF 100V C1 56µF 100V C2 L2 1 2Ω R1 s s WOOFER MIDRANGE TWEETER White with Black line White White with Black line White White with Black line White White with Black line White with Black line White White White with Black line White INPUT C1 2 7µF 250V L1 0 3mH L2 0 8mH R3 R2 2 2Ω ...

Page 10: ...nt of the speaker unit Jig Name Part No Remarks Lead free solder GYP1006 For removal reattachment of the speaker unit 7 Jigs list to be used Hexagonal wrench 4mm GGK1024 For removal reattachment of the speaker unit Box wrench 14 mm GGH 002 For removal reattachment of the Network Assy DIABOND Black DB 1600WB GYL 014 For removal reattachment of the Network Assy Adhesive Name Part No Remarks 7 Adhesi...

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