Board * Mark List 3/4 | Sony SAT-B55, SAT-A55 RM-Y802 guide

SAT-A55/B55

Schematic Diagram of A Board (3/4)

A BOARD (*) MARK LIST (3/4)

	SAT-A55	SAT-B55
Q160	DTA114EKA-T146	#

# = NOT MOUNTED

— 27 —

— 28 —

—29 —

4. SATA50 A Board3.p65

1

1/14/00, 7:57 AM

Image 19

Sony SAT-A55 RM-Y802, SAT-B55 RM-Y139 service manual Board * Mark List 3/4

Contents

Model Input Jacks Specifications For Digital Satellite Receiver For Satellite Antennas Safety CHECK-OUT Table of Conents SAT-A55/B55 Chassis SAN-18D3 Electrical Parts ListGeneral General Connecting the Satellite Dish Antenna and Telephone Line Adding a VCR and Audio System Inserting the Access Card Using Your Remote Control RM-Y139 Remote Control SAT-B55 model Troubleshooting Troubleshooting Section Service Test Section Disassembly SAT-A55/B55 SAT-A55/B55 Section Diagrams Smart Card Front Panel SC Board Schematic Diagram HB Board Schematic Diagram # = not Mounted Board * Mark List 1/4 Board Transistor Board IC Voltage List 2/4 Board * Mark List 2/4SAT-A55 SAT-B55 Board * Mark List 3/4 IC CS492CL Board * Mark List 4/4 Crystal Diode Transistor Board Conductor Location Semiconductors Foot 10 * 4-074-791-01 CASE, Lower Section Exploded ViewsGUIDE, LED BUTTON, Multi ARM ASSY, LNB Mount ASSY, ReflectorREFLECTOR, Mounting Base LABEL, Model Number Capacitor Section Electrical Parts ListElect 2KV CAP,ELECT SAT-A55 only ConnectorFilter Diode Coil FuseFerrite Bead Jack RES, Chip ResistorMetalchip Short Transformer SwitchCHIP, Network Modulator Chip Conductor Remote CommanderTuner Varistor SAT-A55/B55 SAT-A55/B55 Sony Corporation