Samsung RL40Sx Uživatelský manuál stáhnout pdf

CONTENTS

PARTS LIST:

PRE AMPLIFIER BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

POWER AMPLIFIER BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5

VOLTAGE SELECTOR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

PRE AMP AND POWER AMP ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7

10” SPEAKER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

POWER CORD CABLE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10

PCB LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-12

EXPLODED VIEW DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Issue 1

Jul.02, 2003

SERVICE MANUAL

POWERED SUBWOOFER

1 2 3 4 5 6 ... 12 13

Shrnutí obsahu

Strany 1 - SERVICE MANUAL

CONTENTSPARTS LIST:PRE AMPLIFIER BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Strany 2 - PARTS LIST

10POWERED SUBWOOFERR12K C3100P R322K R722K C6100P R52K C5100nC4100n-15V+15VR830K R112K C9100P R1322K R1722K C10100P R1830K R567k5R5716KR5816KR6012KR63

Strany 3

11POWERED SUBWOOFERPCB LAYOUTPower PCB Component Side Power PCB Copper Side

Strany 4

12POWERED SUBWOOFERPCB LAYOUTPreAMP PCBComponent SidePreAMP PCBCopper Side

Strany 5

13POWERED SUBWOOFER23471515161517171717181818171919202020151881889810136810811991098578997881097814110101012212318222222278242525242426262626AKBIFGDCE

Strany 6

2POWERED SUBWOOFERPARTS LISTPRE AMP SECTIONPRINTED CIRCUIT BOARD ASSEMBLYQTY PART NO DESCRIPTION LOCATION12 150F-101K-5-IEA CC 50V 100pF 10% RL 5

Strany 7

3POWERED SUBWOOFERPARTS LISTPRE AMP SECTIONPRINTED CIRCUIT BOARD ASSEMBLY(CONTINUED)QTY PART NO DESCRIPTION LOCATION3 4701-752J-2 RCF 1/8W 7.5K 5

Strany 8 - BLOCK DIAGRAM

4POWERED SUBWOOFERPARTS LISTPOWER AMP SECTIONPRINTED CIRCUIT BOARD ASSEMBLY(CONTINUED)QTY PART NO DESCRIPTION LOCATION1 153I-105K-9-NL CM 63V 1U

Strany 9

5POWERED SUBWOOFERPARTS LISTPOWER AMP SECTIONPRINTED CIRCUIT BOARD ASSEMBLY(CONTINUED)QTY PART NO DESCRIPTION LOCATION2 5400-9130-0 HEAT SINK FOR

Strany 10 - SCHEMATIC DIAGRAM

6POWERED SUBWOOFERPARTS LISTVOLTAGE SELECTOR SECTIONPRINTED CIRCUIT BOARD ASSEMBLYQTY PART NO DESCRIPTION LOCATION2 153Z-103M-5-7T CM 275V 0.01U

Strany 11 - PCB LAYOUT

7POWERED SUBWOOFERPARTS LISTPRE AMP&POWER AMP ASSEMBLY(CONTINUED)QTY PART NO DESCRIPTION LOCATION1 4200-5261-0 DUST CUP FOR KHT-SUB1 4200-881

Strany 12

8POWERED SUBWOOFERBLOCK DIAGRAMRCA-1AOUTPUTCURRENTAMPLIFIERPOWER SUPPLYL HI PASSAC/DCHIGH PASS OUTPUTU2BAUTO ON/OFFQ14, Q15, Q17, Q18OVER CURRENTSP

Strany 13 - EXPLODED VIEW DIAGRAMS

9POWERED SUBWOOFERC53100nC54100nC57104C58104IEC1IEC SOCKETSW2ASW2BC6910n /275V acLNEF1T2.5AL/250V230V115VR GNDR143100/ 2WR144100/ 2WR1412K2/2WR1422K 2