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Sony SA-VE215, Service Manual

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Sony SA-VE215 Service Manual Download Page 5

SA-VE215/WMS215/SS-MS215

5

5

1-3. PRINTED WIRING BOARD (SA-WMS215)

• See page 3 for Circuit Boards Location.

There are a few cases that the part printed on
this diagram isn’t mounted in this model.

Ref. No.

Location

D301

B-3

D302

B-2

D303

C-6

D304

C-4

D401

B-6

D402

B-4

D403

B-4

IC101

B-1

IC102

C-1

IC103

D-2

IC302

C-4

Q101

C-2

Q102

B-2

Q303

D-4

• Semiconductor

Location

Summary of Contents for SA-VE215

Page 1: ...50 Hz 20 000 Hz Dimensions w h d Approx 76 100 86 mm including front grille Mass Approx 425 g SA WMS215 Subwoofer System Active subwoofer Speaker system magnetically shielded Speaker unit Woofer 16 cm cone type Enclosure type Acoustically Loaded Bass Reflex Continuous RMS 50 W power output 8 ohms 20 250 Hz Reproduction 32 Hz 250 Hz frequency range High frequency 250 Hz cut off frequency Input LINE...

Page 2: ...UAL OR IN SUPPLEMENTS PUBLISHED BY SONY Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be damaged by heat Flexible Circuit Board Repairing Keep the temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not t...

Page 3: ...ise specified 2 nonflammable resistor C panel designation U B Line V B Line Voltages are dc with respect to ground under no signal conditions Voltages are taken with aVOM input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Signal path F AUDIO Circuit Boards Location SA WMS215 IC Block Diagram IC302 uPC1237HA 1 2 3 4 5 6 7 8 OVER LOAD DET F F OFFSET DET LATCH ...

Page 4: ...WMS215 SS MS215 4 4 1 2 SCHEMATIC DIAGRAM SA WMS215 See page 3 for IC block diagram The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ...

Page 5: ...Circuit Boards Location There are a few cases that the part printed on this diagram isn t mounted in this model Ref No Location D301 B 3 D302 B 2 D303 C 6 D304 C 4 D401 B 6 D402 B 4 D403 B 4 IC101 B 1 IC102 C 1 IC103 D 2 IC302 C 4 Q101 C 2 Q102 B 2 Q303 D 4 Semiconductor Location ...

Page 6: ...KING D 9 A 4412 321 A CABINET ASSY 10 4 229 514 01 PANEL BOTTOM 11 4 229 522 11 FOOT 12 4 229 966 01 SCREW 4X16 BV TAPPING SP1 1 529 764 11 SPEAKER 16cm 1 7 685 163 01 SCREW P4X16 TYPE1 2 7 685 646 79 SCREW BVTP3X8 TYPE2 N S 5 7 685 660 19 SCREW BVTP4X10 TYPE2 N S 51 1 678 477 11 POWER IC BOARD 52 A 4473 638 A MAIN BOARD COMPLETE 53 1 678 474 11 POWER SUPPLY BOARD 54 4 228 899 11 REAR PANEL AEP EE...

Page 7: ...marks not supplied SP2 6 6 6 7 101 103 102 104 101 A 4412 322 A PANEL ASSY FRONT 102 A 4412 277 A CABINET ASSY 103 1 694 516 11 TERMINAL SPEAKER 104 A 4461 007 A OVERALL ASSY SP2 1 529 763 11 SPEAKER 5cm 6 4 986 971 11 SCREW 3 5 7 3 703 564 81 SCREW 3 5X12 TAPPING Ver 1 1 2003 05 ...

Page 8: ... 00 50V C105 1 136 159 00 MYLAR 0 033uF 5 00 50V C106 1 136 169 00 MYLAR 0 22uF 5 00 50V C107 1 136 169 00 MYLAR 0 22uF 5 00 50V C108 1 136 169 00 MYLAR 0 22uF 5 00 50V C109 1 136 169 00 MYLAR 0 22uF 5 00 50V C110 1 136 164 00 MYLAR 0 082uF 5 00 50V C111 1 136 168 00 MYLAR 0 18uF 5 00 50V C112 1 126 964 11 ELECT 10uF 20 00 50V C301 1 136 165 00 MYLAR 0 1uF 5 00 50V C302 1 126 933 11 ELECT 100uF 20...

Page 9: ... R313 1 249 429 11 CARBON 10K 5 1 4W R314 1 215 892 11 METAL OXIDE 1K 5 2W R315 1 249 439 11 CARBON 68K 5 1 4W R316 1 249 430 11 CARBON 12K 5 1 4W R318 1 215 868 00 METAL OXIDE 680 5 1W R401 1 216 456 00 METAL OXIDE 820 5 2W R402 1 216 456 00 METAL OXIDE 820 5 2W RELAY RY301 1 515 920 11 RELAY 24V 1 678 477 11 POWER IC BOARD CAPACITOR C304 1 162 286 31 CERAMIC 220PF 10 50V CONNECTOR CN108 1 785 08...

Page 10: ... jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2000 07 New 1 1 2003 05 Addition of Ref No 104 SPM 03032 SA VE215 WMS215 SS MS215 ...

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