Sony SDM-HS74P User Manual

MENU
OK
COLOR MONITOR
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS NO. : CL-42
FACTORY MODEL: LHS74P, LHS74PM
MODEL: SDM-HS74, SDM-HS74P

Sony SDM-HS74P Specifications

General

Brand	Sony
Model	SDM-HS74P
Category	Monitor
Language	English

Summary

Specifications

Power Supply Specifications

Signal Connector Pin Assignment

DVI-D Connector Pinout

Precautions for Safe Operation

Safety-Related Components

Identifies critical safety components and replacement guidelines to prevent hazards.

LCD Module Handling

Provides essential precautions for safely handling the LCD module with backlight.

Electrical Shock Warning

Warns about high voltage in the inverter circuit and handling precautions.

Wiring Diagram

Block Diagram

Description of Block Diagram

Video Controller and Data Transmitter

Power Part

System Controller Circuit

Adjustment Procedures

Port Setup

EDID Read and Write

Troubleshooting Guide

No Power Issues

Systematic troubleshooting steps for issues related to no power or a blank screen.

No Raster Display

Troubleshooting steps for cases where no raster is displayed on the screen.

MST9131B No Raster

Specific troubleshooting for no raster issues related to the MST9131B IC.

Digital Power Management (DPM) Trouble

Troubleshooting steps for problems related to Digital Power Management (DPM).

Exploded View

Exploded View Parts List

Replacement Parts List

Schematic Diagram

MST9131B Schematic

Detailed schematic diagram for the MST9131B integrated circuit.

MICOM Schematic

Detailed schematic diagram for the MICOM (microcontroller) unit.

Power Schematic

Connector and Jacks Schematic