Sony Trinitoron CPD-G220 User Manual

CHASSIS
SERVICE MANUAL
SPECIFICATIONS
CPD-G220
17VC
AEP Model
Chassis No. SCC-L38A-A
TORINITORON ® COLOR GRAPHIC DISPLAY
CRT
0.24 mm aperture grille pitch(center)
17 inches measured diagonally
90-degree deflection
FD Trinitron
Viewable image size Approx. 327
×
243 mm (w/h)
×
(12 9 inches)
Resolution
Maximum Horizontal: 1600 dots
Vertical: 1200 lines
Recommended Horizontal: 1024 dots
Vertical: 768 lines
Standard image area
Deflection frequency*
AC input voltage/current 100 to 240 V, 50/60 Hz, Max. 1.7A
Power consumption Approx. 115 W
(without USB operation)
Dimensions
Approx. 402 ×
418 × 421mm (w/h/d)
(15
7
/ 8 × 16
1
/ 2 ×16
Mass Approx. 19 kg (41.9 lb 1 oz)
Plug and Play DDC2B/DDC2Bi
GTF**
Supplied accessories
Power cord(1)
Macintosh G3/G4 adapter(1)
USB cable(1)
Warranty card(1)
Notes on cleaning the screen's surface(1)
Instruction manual(1)
*Recommended horizontal and vertical timing condition
•Horizontal sync width should be more than 1.0 µsec.
•Horizontal blanking width should be more than 3.0 µsec.
•Vertical blanking width should be more than 500 µsec.
**If the input signal is Generalized Timing Formula(GTF)
compliant, the GTF feature of the monitor will automatically
provide an optical image for the screen.
Design and specification are subject to change without notice.
Approx. 312 × 234 mm (w/h)
(12
3
/ 8 × 9
1
/ 4 inches)
Horizontal: 30 to 96 kHz
Vertical: 48 to 170 Hz
viewing image Approx. 408 mm (16.0 inches)
5
/
8 inches)
7
/ 8
5
/ 8

Sony Trinitoron CPD-G220 Specifications

General

Screen Size	17 inches
Dot Pitch	0.24 mm
Aspect Ratio	4:3
Display Technology	CRT
Horizontal Scan Rate	30-96 kHz
Vertical Scan Rate	50-160 Hz
Display Type	CRT
Refresh Rate	85 Hz
Input Connectors	VGA
Viewable Image Size	16 inches
Maximum Resolution	1600 x 1200 pixels

Summary

Specifications

Safety Check-out

Leakage Test

Test procedures for AC leakage current from exposed metal parts to earth ground.

Disassembly

Safety Related Adjustment

HV Regulator Circuit Check

Check of the HV regulator circuit for safety compliance.

HV Protector Circuit Check

Verification of the HV protector circuit function.

Beam Current Protector Circuit Check

Test for the beam current protector circuit operation.

B+ Voltage Check

Measurement and verification of the B+ voltage level.

Adjustments

Landing Rough Adjustment

Initial coarse adjustment of the landing position.

Landing Fine Adjustment

Detailed adjustment for precise landing of the raster.

Convergence Adjustment

Convergence Rough Adjustment

White Balance Adjustment Specification

Vertical and Horizontal Position and Size Specification

Focus Rough Adjustment

Diagrams

Exploded Views

Chassis

Picture Tube

Electrical Parts List