Sony SA-GN1 Service Manual Download Page 5

Page: 5 / 12

SA-GN1

2-2. PRINTED WIRING BOARDS –POWER Section–

• See page 3 for Notes. • See page 3 for Circuit Boards Location.

S501

R501

R502

C501

JW501

JW502

F501

F502

F503

NO501

CN501

CN502

POWER TRANS BOARD

(11)

1-687-522-

(11)

1-687-519-

POWER SWITCH BOARD

AC IN

T501

POWER TRANSFORMER

230-240V 110-120V

VOLTAGE SELECTOR

MAIN

BOARD

(Page 4)

S701

C701

CN701

POWER

Summary of Contents for SA-GN1

Page 1: ...cm dia cone type Amplifier section Continuous RMS output 150 W 1 0 Reproduction frequency range 20 Hz 200 Hz High frequency cut off frequency 50 Hz 200 Hz Inputs Input jacks LINE IN input pin jack General Power requirements 110 120 V or 220 240 V 50 60 Hz Power consumption 160 W Dimensions Approx 265 x 415 x 405 mm w h d Mass 13 kg Supplied accessories Foot pads 4 Audio connecting cord 1 phono 1 p...

Page 2: ... 3 1 Front Section 7 3 2 Rear Section 8 4 ELECTRICAL PARTS LIST 9 SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY TABLE OF CONTENTS SA GN1 ...

Page 3: ...th mark 0 are critical for safety Replace only with part number specified A B Line B B Line Voltages are dc with respect to ground under no signal conditions no mark Power on Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal production tolerances Signal path F AUDIO For Printed Wiring Boards Note X parts extracted from the component side Pattern from...

Page 4: ...606 R607 C607 C610 R605 R604 CN601 C608 R610 R614 R615 R616 C612 D603 C615 C613 C614 D400 R306 R318 R603 C605 CN801 D805 R801 R401 D401 R354 R803 R403 R406 R804 R802 C306 C344 C623 C603 D602 D601 R638 R609 R611 R608 C354 C384 JW612 JW101 JW102 JW103 JW104 JW105 JW107 JW108 JW109 JW110 JW111 JW112 JW113 JW114 JW115 JW119 JW121 JW122 JW123 JW124 JW125 JW126 JW127 JW130 JW132 JW134 JW135 JW136 JW138 ...

Page 5: ...t Boards Location S501 R501 R502 C501 JW501 JW502 F501 F502 F503 NO501 CN501 CN502 POWER TRANS BOARD 11 11 1 687 522 11 11 1 687 519 POWER SWITCH BOARD 1 1 AC IN T501 POWER TRANSFORMER 230 240V 110 120V t VOLTAGE SELECTOR 1 6 A MAIN BOARD Page 4 S701 C701 CN701 1 POWER 2 3 4 5 6 7 8 A 1 B C D E ...

Page 6: ...50V 10 1 4W 4A 250A 4A 250V 0 01 2P B2P3 VH B2P3 VH MTZJ 5 6B 1SS133T 1 50V 1M 2SK246 4 7k 4 7k 2 2 50V 4 7k 10k 47k 470k 0 01 50V 4 7k 0 068 470k 2 2 50V 220k 470k 0 1 0 1 4 7k 560 10k 10k 470k 220 16V 3 3k 2 2 50V 220 16V 1SS133T 2 2 50V 1k 1000p 50V 470k 1SS133T 10k 1k 2 2 50V 470p 56k 220p 1 1 4W 1 8k 100 25V 100 100V 10 63V 22k 10 100V 47 100V 8 2k 8 2k 10 1 2W 56k 3p 100 1 4W 1SS133T 4 7k 1 ...

Page 7: ...Ref No Part No Description Remark Ref No Part No Description Remark 1 4 984 567 01 SCREW 4X20 TAPPING 2 4 237 992 01 KNOB LEVEL 3 4 874 614 01 SCREW 1 3 5X14 TAPPING 4 4 244 124 11 SUB PANEL 5 4 244 840 01 INDICATOR POWER 6 4 951 620 01 SCREW 2 6X8 BVTP Rear section not supplied SP1 2 2 6 5 7 8 1 1 10 4 9 6 3 3 11 11 7 1 687 520 11 PANEL BOARD 8 4 244 832 01 KNOB POWER 9 1 687 519 11 POWER SWITCH ...

Page 8: ...33 469 11 FUSE GLASS TUBE DIA 5 2 5A 250V 0F502 1 533 471 11 FUSE GLASS TUBE DIA 5 4A 250V 0F503 1 533 471 11 FUSE GLASS TUBE DIA 5 4A 250V 0T501 1 439 638 11 POWER TRANSFORMER 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 2 7 685 650 79 SCREW BVTP 3X16 TYPE2 IT 3 3 7 685 881 09 SCREW BVTT 4X8 S 3 2 REAR SECTION 51 51 51 51 51 51 52 53 2 1 1 3 3 F503 T501 1 1 1 not supplied not supplied not supplied n...

Page 9: ...94 31 CERAMIC 0 001uF 10 50V C602 1 126 961 11 ELECT 2 2uF 20 50V C603 1 126 934 11 ELECT 220uF 20 16V C604 1 126 961 11 ELECT 2 2uF 20 50V C605 1 136 165 00 FILM 0 1uF 5 50V C606 1 136 165 00 FILM 0 1uF 5 50V C607 1 126 961 11 ELECT 2 2uF 20 50V C608 1 131 690 31 FILM 0 068uF 5 50V C609 1 131 700 31 FILM 0 47uF 5 50V C610 1 126 961 11 ELECT 2 2uF 20 50V C612 1 126 960 11 ELECT 1uF 20 50V C613 1 1...

Page 10: ... 1 4W R604 1 249 429 11 CARBON 10K 5 1 4W R605 1 249 429 11 CARBON 10K 5 1 4W R606 1 249 429 11 CARBON 10K 5 1 4W R607 1 249 425 11 CARBON 4 7K 5 1 4W F R608 1 247 895 00 CARBON 470K 5 1 4W R609 1 249 429 11 CARBON 10K 5 1 4W R610 1 247 895 00 CARBON 470K 5 1 4W R611 1 249 425 11 CARBON 4 7K 5 1 4W F R613 1 249 425 11 CARBON 4 7K 5 1 4W F R614 1 249 425 11 CARBON 4 7K 5 1 4W F R615 1 249 425 11 CA...

Page 11: ...055 1 791 901 12 CORD POWER E 0F501 1 533 469 11 FUSE GLASS TUBE DIA 5 2 5A 250V 0F502 1 533 471 11 FUSE GLASS TUBE DIA 5 4A 250V 0F503 1 533 471 11 FUSE GLASS TUBE DIA 5 4A 250V SP1 1 825 270 11 SPEAKER 20cm 0T501 1 439 638 11 POWER TRANSFORMER ACCESSORIES 1 751 598 53 CORD CONNECTION PIN PIN 4 235 237 01 FOOT 4 244 864 11 INSTRUCTION MANUAL ENGLISH FRENCH SPANISH TRADITIONAL CHINESE Ref No Part ...

Page 12: ...ORY Clicking the version allows you to 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 2003 05 New ...

Search results

Summary of Contents for SA-GN1

Reviews:

Related manuals for SA-GN1

Brands by name

Popular brands

Sony SA-GN1, Service Manual

Search results

Summary of Contents for SA-GN1

Reviews:

Related manuals for SA-GN1

Brands by name

Popular brands