Sony GDM-F500R User Manual

CHASSIS
SERVICE MANUAL
SPECIFICATIONS
GDM-F500R
G1
US Model
Canadian Model
AEP Model
Chassis No. SCC-L22S-A
COLOR GRAPHIC DISPLAY
Power consumption Approx. 145 W (with no USB devices
connected)
Operating temperature 10˚C to 40˚C
Dimensions
Approx. 502 × 511 × 480.3 mm (w/h/d)
(19
7
/8 × 20
1
/8 × 19
1
/4 inches)
Mass Approx. 33 kg (72 lb 12 oz)
Plug and Play DDC1/DDC2B/DDC2Bi,GTF**
Supplied accessories See page 6
* Recommended horizontal and vertical timing condition
• Horizontal sync width duty should be more than 4.8% of total
horizontal time or 0.8 µs, whichever is larger.
• Horizontal blanking width should be more than 2.3 µsec.
• Vertical blanking width should be more than 450 µsec.
** If the input signal is Generalized Timing Formula (GTF)
compliant, the GTF feature of the monitor will automatically
provide an optimal image for the screen.
Design and specifications are subject to change without notice.
CRT 0.22 mm aperture grille pitch
21 inches measured diagonally
90-degree deflection
FD Trinitron
Viewable image size Approx. 403.8 × 302.2 mm (w/h)
(16 × 12 inches)
19.8" viewing image
Resolution
Maximum Horizontal: 2048 dots
Vertical: 1536 lines
Recommended Horizontal: 1600 dots
Vertical: 1200 lines
Standard image area Approx. 388 × 291 mm (w/h)
(15
3
/8 × 11
1
/2 inches)
or
Approx. 364 × 291 mm (w/h)
(14
3
/8 × 11
1
/2 inches)
Deflection frequency* Horizontal: 30 to 121 kHz
Vertical: 48 to 160 Hz
AC input voltage/current 100 to 240 V, 50 – 60 Hz, 2.0 – 1.0 A

Sony GDM-F500R Specifications

General

Screen Size	21 inches
Viewable Size	19.8 inches
Refresh Rate	85 Hz
Panel Type	CRT
Horizontal Refresh Rate	30 - 121 kHz
Vertical Refresh Rate	50 - 160 Hz
Input Video Signal	Analog RGB
Aspect Ratio	4:3
Display Colors	16.7 million
Dot Pitch / Aperture Grille Pitch	0.22 mm
Input Connectors	D-sub 15-pin
Power Consumption	150 W
Max Resolution	2048 x 1536
Weight	68.3 lbs (31 kg)

Summary

Safety Check-Out

Leakage Test

Details the procedure and limits for testing AC leakage current.

Power Saving Function

Diagnosis

Explains the self-diagnosis function and indicator meanings for troubleshooting.

Timing Specification

Section 1 General

Precautions

Outlines important safety and usage warnings.

Identifying Parts and Controls

Identifies and describes the monitor's front and rear components.

Setup

Step 1: Connect Your Monitor to Your Computer

Guides users through connecting the monitor to a computer.

Connecting USB Peripherals

Customizing Your Monitor

Introduces the on-screen menu for adjusting monitor settings.

Navigating the Menu

Adjusting Picture Settings

Covers adjusting brightness, contrast, centering, size, and zoom.

Advanced Picture Adjustments

GEOM, CONV, SCREEN Adjustments

Details adjustments for picture shape, convergence, and screen quality.

COLOR Adjustments

Explains how to adjust color temperature and settings.

EXPERT Mode and OPTION Settings

EXPERT Mode Color Adjustments

Provides detailed color tuning options in EXPERT mode.

OPTION Settings

Covers degaussing, menu position, and control locking.

Troubleshooting

Trouble Symptoms and Remedies

Provides solutions for common display issues and malfunctions.

Section 2 Disassembly

Cabinet Removal

Step-by-step instructions for removing the monitor's outer casing.

Board Removal Procedures

Instructions for removing specific circuit boards like D, G, A, N.

Section 3 Safety Related Adjustment

HV Regulator and Protector Circuit Checks

Details checks for HV regulator and protector circuits for safety.

Beam Current Protector Circuit Checks

Describes checks for beam current protector circuits on various boards.

Section 4 Adjustments

Landing Adjustments

Covers rough and fine adjustments for screen landing and purity.

Convergence and White Balance Adjustments

Details convergence, white balance, position, size, and focus adjustments.

Section 5 Diagrams

Block Diagrams

Presents the overall system block diagram.

Frame Schematic Diagram

Shows the overall schematic connections between major sections.

Circuit Board Schematics

Provides detailed schematics for individual circuit boards.

Section 6 Exploded Views

Chassis Exploded View

Illustrates the assembly of the monitor's chassis and external components.

Picture Tube Exploded View

Shows the exploded view and parts list for the picture tube assembly.

Packing Materials

Lists the items included in the monitor's packaging.

Section 7 Electrical Parts List