Download
Share
Print this page
Toshiba 28ZH46P Service Manual
  1. Manuals
  2. Brands
  3. Toshiba Manuals
  4. TV
  5. 28ZH46P
  6. Service manual

Toshiba 28ZH46P Service Manual

Hide thumbs Also See for 28ZH46P:

Advertisement

Quick Links

Download this manual
SERVICE MANUAL
Colour Television
FILE NO. 030-200405
28ZH46P
32ZH46P
Published in Japan, Jun. 2004 (YC)

Advertisement

loading
Need help?

Need help?

Do you have a question about the 28ZH46P and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Toshiba 28ZH46P

Summary of Contents for Toshiba 28ZH46P

  • Page 1 FILE NO. 030-200405 SERVICE MANUAL Colour Television 28ZH46P 32ZH46P Published in Japan, Jun. 2004 (YC)

  • Page 2: Schematic Diagram

    SCHEMATIC DIAGRAM MODEL : 28ZH46P / 32ZH46P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.

  • Page 3: Circuit Block Diagram

    CIRCUIT BLOCK DIAGRAM FM/AM mono Audio L/R Q670 HEADPHONE E1 Audio I/P TA8211AH E1 Audio O/P Q601 E2 Audio I/P MSP3410G E2 Audio O/P E3 Audio I/P "RF" Video Y/U/V H Sync / V Sync E1 Video I/P E1 Video O/P VSP Blk Q510 Q501...
  • Page 4 2.63 0.00 0.00 2.63 5.17 1.77 2.85 1.57 2.40 2.40 1.78 0.00 1.67 3.20 3.29 1.67 0.00 3.20 1.72 3.20 3.20 8.49 7.84 7.85 4.36 2.89 2.29 8.50 7.85 7.85 4.32 2.88 2.27 28ZH46P/32ZH46P SIGNAL (SCART/VIDEO FRONT END) SHEET-1/5 (1/9)
  • Page 5 5.11 6.99 5.11 8.10 1.51 7.16 1.51 0.94 0.00 2.47 2.18 2.69 3.74 0.01 5.12 28ZH46P/32ZH46P SIGNAL (AUDIO PROCESSING AND MUTING) SHEET-2/5 (2/9)
  • Page 6 28ZH46P/32ZH46P SIGNAL (PROCESSOR AND MEMORY) SHEET-3/5 (3/9)
  • Page 7 5.54 0.82 9.11 4.30 4.02 5.30 6.08 5.04 5.05 0.16 0.00 5.05 0.00 5.05 4.03 5.05 4.23 6.94 9.19 9.06 3.96 3.96 8.97 3.96 6.53 0.07 5.37 6.14 3.96 3.96 2.49 3.96 2.25 28ZH46P/32ZH46P SIGNAL (VIDEO BACK-END PROCESSING) SHEET-4/5 (4/9)
  • Page 8 28ZH46P/32ZH46P SIGNAL (POWER SUPPLY AND REGULATION) SHEET-5/5 (5/9)
  • Page 9 0.14 15.89 0.69 0.69 15.67 -13.41 2.93 4.88 3.98 6.67 1.84 3.96 0.08 2.00 1.20 4.90 1.39 0.00 1.40 0.63 4.89 4.73 2.41 9.03 8.78 3.96 1.08 28ZH46P/32ZH46P POWER/DEFLECTION (VERTICAL&HORIZONTAL DEFLECTION STAGE) SHEET-1/2 (6/9)
  • Page 10 28ZH46P/32ZH46P POWER/DEFLECTION (POWER STAGE) SHEET-2/2 (7/9)
  • Page 11 28ZH46P/32ZH46P INDICATOR/CONT/AV (8/9)
  • Page 12 1.45 1.41 0.78 0.78 0.01 9.18 0.22 0.01 12.60 7.32 12.60 2.65 2SC5343Y 2SC5343Y 6.63 12.60 3.31 12.60 2SC5343Y 2SC1815Y 128.40 2.10 7.33 6.63 5.96 0.01 128.20 1.46 1.46 67.00 67.30 0.45 5.82 5.14 0.71 0.01 2SA1980Y 28ZH46P/32ZH46P CRT-D (9/9)

This manual is also suitable for:

32zh46p