Sony GDM-F500R free download

File name Sony GDM-F500R_chassis G1.pdf

MODIFICATION HISTORY MODEL NAME : GDM-F500R SERVICE MANUAL PARTS No. : 9-978-666-01 # No. #1 #2 DATA 2000.3 2000.3 CONTENTS H5 and H6 complete boards are supplied in combined. (P.6-1) Correct error in writing. (P.6-1, 6-2) * Blue characters are linking. GDM-F500R SERVICE MANUAL US Model Canadian Model AEP Model Chassis No. SCC-L22S-A G1 CHASSIS SPECIFICATIONS CRT 0.22 mm aperture grille pitch 21 inches measured diagonally 90-degree deflection FD Trinitron Approx. 403.8 Ч 302.2 mm (w/h) (16 Ч 12 inches) 19.8" viewing image Horizontal: 2048 dots Vertical: 1536 lines Horizontal: 1600 dots Vertical: 1200 lines Approx. 388 Ч 291 mm (w/h) (15 3/8 Ч 11 1/2 inches) or Approx. 364 Ч 291 mm (w/h) (14 3/8 Ч 11 1/2 inches) Horizontal: 30 to 121 kHz Vertical: 48 to 160 Hz 100 to 240 V, 50 ­ 60 Hz, 2.0 ­ 1.0 A Power consumption Operating temperature Dimensions Mass Plug and Play Supplied accessories Approx. 145 W (with no USB devices connected) 10°C to 40°C Approx. 502 Ч 511 Ч 480.3 mm (w/h/d) (19 7/8 Ч 20 1/8 Ч 19 1/4 inches) Approx. 33 kg (72 lb 12 oz) DDC1/DDC2B/DDC2Bi,GTF** See page 6 Viewable image size Resolution Maximum Recommended Standard image area * 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. Deflection frequency* AC input voltage/current COLOR GRAPHIC DISPLAY GDM-F500R SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer: 1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges. 2. Check the interboard wiring to ensure that no wires are "pinched" or contact high-wattage resistors. 3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators. 4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. 5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement. 6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer. 7. Check the B+ and HV to see if they are specified values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV. 8. Check the antenna terminals, metal trim, "metallized" knobs, screws, and al