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Pioneer S-W80S Service Manual Download Page 6

S-W80S

6

A

B

C

D

1

2

3

4

1

2

3

4

A

3. SCHEMATIC DIAGRAM

B C E F

T0660

250V1.6A

D5SBA60

AC220~230V 50/60Hz

PWS ASSY
(PWS1002)

POS ASSY
(POS1002E)

INPUT
ASSY
(IN1002)

FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.  
REPLACE ONLY WITH SAME TYPE AND RATINGS ONLY.

CAUTION

NOTE FOR FUSE REPLACEMENT

INPUT, HEAD, POA, LED, PWS and POS ASSYS

Summary of Contents for S-W80S

Page 1: ... 159936 PIONEER CORPORATION 2000 c S W80S RRV2407 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 SCHEMATIC DIAGRAM 6 4 PCB CONNECTION DIAGRAM 8 5 PCB PARTS LIST 12 6 ADJUSTMENT 12 CONTENTS 7 GENERAL INFORMATION 13 7 1 DISASSEMBLY ASSEMBLY 13 8 PANEL FACILITIES AND SPECIFICATIONS 14 T ZZV NOV 2000 Printed in Japan POWERED SPEAKER SYSTEM Type Model Power Requirement Remarks S W80S MLXCN ...

Page 2: ...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 ...

Page 3: ...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 ...

Page 4: ...KER LEVEL INPUT OUTPUT 2 L R SPEAKER LEVEL INPUT OUTPUT 45 42 47 48 43 38 30 31 39 46 18 27 11 1 1 20 24 34 37 26 19 23 33 14 3 3 23 21 12 15 8 16 9 23 4528 33 23 25 22 13 23 23 29 33 7 5 5 5 5 5 5 5 5 40 41 41 17 44 35 B A C E D F 6 10 19 4 36 20 24 34 37 32 32 32 32 37 6 37 Front Side Rear Bottom ...

Page 5: ...FMC 21 Screw HEAD ASSY PBZ26P080FZK 22 Screw POA ASSY PMZ30P060FMC 23 Screw TR TS HS Sub PWR T PMZ30P100FMC 24 Screw Main PWR T PMZ40P120FMC 25 POA ASSY POA1002 26 POS ASSY POS1002E 27 PWS ASSY PWS1002 28 Transistor Q111 Q2SC51980 29 Transistor Q112 Q2SA19410 30 Power Transformer T501 Main T0660 31 Power Transformer T502 Sub T1120 32 Screw Network Assy TMZ40P300FZB 33 Washer Tr Sub PWR T WC30FMC 3...

Page 6: ...E F T0660 250V1 6A D5SBA60 AC220 230V 50 60Hz PWS ASSY PWS1002 POS ASSY POS1002E INPUT ASSY IN1002 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE AND RATINGS ONLY CAUTION NOTE FOR FUSE REPLACEMENT INPUT HEAD POA LED PWS and POS ASSYS ...

Page 7: ...citor with unmarked voltage 100V Ceramic capacitor with unmarked voltage 100V 3 Voltage Current Input and output voltage for rating output DC voltage at no signal input V Inside is DC voltage V at rating output DC current at no signal input 4 Others indicates the signal route Be sure to use parts of identical designation at mark 5 Switch HEAD ASSY S1 PHASE 0 180 VR1 TURN OVER CONTROL 50Hz 200Hz VR...

Page 8: ...all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connecto...

Page 9: ...S W80S 9 A B C D 5 6 7 8 5 6 7 8 D B 4 2 HEAD ASSY and LED ASSY Q2 Q5 Q1 IC2 Q6 IC1 IC3 Q4 IC4 J3 A CN505 F J101 C HEAD ASSY B LED ASSY D SIDE A ...

Page 10: ...S W80S 10 A B C D 1 2 3 4 1 2 3 4 C 4 3 POA ASSY B SP Q114 Q113 IC101 Q109 Q108 Q106 Q103 Q110 Q107 Q104 Q105 Q101 Q102 POA ASSY C SIDE A CN504 F CN6 B ...

Page 11: ...S W80S 11 A B C D 5 6 7 8 5 6 7 8 F E 4 4 POS ASSY and PWS ASSY Sub Power Transformer Sub Power Transformer AC Power Cord Q503 Q502 Q501 POS ASSY F PWS ASSY E SIDE A J103 C J4 B LIVE NEUTRAL ...

Page 12: ... resistors 5 62k Ω 562 101 5621 RN1 4PC 5 6 2 1 F LSIT OF ASSEMBLIES INPUT ASSY IN1002 HEAD ASSY HEAD1002 POA ASSY POA1002 PWS ASSY PWS1002 LED ASSY LED1002 POS ASSY POS1002E INPUT ASSY INPUT ASSY has no service part HEAD ASSY RESISTORS VR1 RK1632503B VR2 RK1631203A POA ASSY SEMICONDUCTORS IC102 IC103 IICP F10 IC101 ITA7317P Q101 Q102 Q114 Q2SA1048GR Q103 Q2SA1049GR Q110 Q2SA1358Y Q106 Q2SA9490 Q1...

Page 13: ... speaker cord power SW cord and LED cord by the binder 3 The PWS Assy and LED ASSY is attached to the front panel by each 2 screws To detach them remove the Amplifier Assy first Then unfasten each screws from the cabinet back side LED ASSY PWS ASSY When mounting be sure to make the binding process for the Power SW cord and LED cord by vinyl tape Removing the Subwoofer 1 The speaker element is atta...

Page 14: ... sounds unnatural try switching to 180º and set the switch in the position where the sound is natural 4 Line Level Output terminal LINE LEVEL OUTPUT Used for connection other equipment through the amplifier 5 Line Level Input terminal LINE LEVEL INPUT Connectors to the stereo amplifier s SUBWOOFER PRE OUT terminal with the specially provided RCA plug cord 6 Turnover knob TURNOVER Sets the high lim...

Page 15: ... LEVEL 1 6V 1 6V 15kΩ both channels in phase LINE LEVEL RCA jack 160mV 50kΩ Turnover Frequency 50 200Hz continuously variable Outline Dimensions 190 W 420 H 430 D mm Weight without package 12 6kg Power Requirements 220 230V 50 60Hz Power Consumption 70W Power Consumption in Standby mode 1W Accessories Speaker cords 2 RCA plug cord 1 Operating instructions 1 Note Specifications and design subject t...

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