Dell D825TM Manuals

2 pdf manual(s) Dell D825TM for free download (Document Types: Service manual)

Dell D825TM Service manual [PDF] (33 pages)

  • Identifier: id-918310
  • Brand: Dell
  • Device: D825TM Monitor
  • Type: PDF
  • Key Aspects: Environmental Factors and Restrictions, Technical Support and Resource Links, Operational Mode Explanations
  • UPD Date: 22.05.2026
  • Source File: 1240207.pdf
  • Pages: 33
  • Description: Operational manual for the Dell D825TM.
Pages Preview:
  • — 2 — D825TM State Power Required u Power indicator consumption recovery time POWER SAVING FUNCTION This monitor has three Power Saving modes. By sensing the absence of a video signal from the computer, it reduces power consumption as follows: NOTE: TIMING SPECIFICATION MODE 1 2 3 4 5 6 7 8 9 10 Resolution (H x V) 640X480 720X400 640X480 640X
  • — 3 — D825TM 1.5 kΩ 0.15 µF AC Voltmeter (0.75 V) To Exposed Metal Parts on Set Earth Ground SAFETY CHECK-OUT (US Model only) After correcting the original service problem, perform the following safety checks before releasing the set to the customer: LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (
  • — 4 — D825TM TABLE OF CONTENTS Section Title Page 1. GENERAL ................................................................................... 5 2. DISASSEMBLY 2-1. Cabinet Removal ............................................................10 2-2. Service Position .............................................................. 10 2-3. D,A and D1 Board Removal..
  • — 5 — D825TM SECTION 1 GENERAL The instructions given here are partial abstracts from the Operating Instruction Manual. The page numbers shown reflect those of the Operating Instruction Manual. 4 Table of Contents Installation • Prevent internal heat build up by allowing adequate air circulation. Do not place the monitor on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes. • Do not insta
  • — 6 — D825TM 6 MENU EXIT CENTER SIZE GEOM COLOR LANG ZOOM SCREEN OPTION OK MENU ENGLISH FRANÇAIS DEUTSCH ESPAÑOL LANGUAGE SIZE 26 73 CENTER 26 73 ZOOM 73 V 66 H ROTATION GEOMETRY 26 9300K 5000K COLOR MANUAL DEGAUSS OPTION ON H CONVERGENCE SCREEN 26 The OSD (On-screen Display) System Introducing the OSD System You can adjust most of the monitor’s settings using the OSDs (On-screen Display). All of the OSDs numbered in this illustration are describ
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— 1 — D825TM SPECIFICATIONS Picture tube Video image area Logical resolution Physical resolution Standard image area Input signal Video Sync 0.25 mm aperture grill pitch 15 inches measured diagonally 90-degree deflection (14" maximum viewing image) Approx. 286.5 x 214 mm (w/h) (113/8 x 81/2 inches) Horizontal: Max. 1280 dots Vertical: Max. 1024 lines Horizontal: Max. 1024 dots Vertical: Max. 768 lines Approx. 270 x 202 mm (w/h) (103/4 x 8 inches) Analog RGB (75 ohms typical) 0.7 Vp-p, Positive External HD/VD, Composite Polarity Free TTL Video Composite (Sync on Green) 0.3 Vp-p, Negative Power Consumption Maximum Nominal Deflection frequency AC input voltage / current Dimensions Mass 110W 80W, 273 BTU/h Horizontal: 30 to 70 KHz Vertical: 50 to120 Hz 100 to 120 V, 50/60 Hz, 1.8 A 220 to 240V, 50/60Hz, 1A 368 x 392 x 384.5 mm (w/h/d) (141/2 x 151/2 x 151/4 inches) Approx. 14.0 kg (30 lb 14 oz) SERVICE MANUAL Design and specifications are subject to change without notice. D825TM COLOR MONITOR D825TM N. Hemisphere Model Equator Model Chassis No. SCC-L06C-A R D-1 CHASSIS

Dell D825TM Service manual [PDF] (32 pages)

  • Identifier: id-918312
  • Brand: Dell
  • Device: D825TM Monitor
  • Type: PDF
  • Key Aspects: Operational Mode Explanations, System Architecture and Design Overview, Documentation and Revision History
  • UPD Date: 04.04.2026
  • Source File: 1240205.pdf
  • Pages: 32
  • Description: Official installation manual for the Dell D825TM.
Pages Preview:
  • — 2 — D825TM State Power Required u Power indicator consumption recovery time POWER SAVING FUNCTION This monitor has three Power Saving modes. By sensing the absence of a video signal from the computer, it reduces power consumption as follows: NOTE: TIMING SPECIFICATION MODE 1 2 3 4 5 6 7 8 9 10 Resolution (H x V) 640X480 720X400 640X480 640X
  • — 3 — D825TM 1.5 kΩ 0.15 µF AC Voltmeter (0.75 V) To Exposed Metal Parts on Set Earth Ground SAFETY CHECK-OUT (US Model only) After correcting the original service problem, perform the following safety checks before releasing the set to the customer: LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (
  • — 4 — D825TM TABLE OF CONTENTS Section Title Page 1. GENERAL ................................................................................... 5 2. DISASSEMBLY 2-1. Cabinet Removal ............................................................10 2-2. Service Position .............................................................. 10 2-3. D,A and D1 Board Removal..
  • — 5 — D825TM SECTION 1 GENERAL The instructions given here are partial abstracts from the Operating Instruction Manual. The page numbers shown reflect those of the Operating Instruction Manual. 4 Table of Contents Installation • Prevent internal heat build up by allowing adequate air circulation. Do not place the monitor on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes. • Do not insta
Document Preview & Text Transcription (Main Page)
Click to expand and read text
— 1 — D825TM SPECIFICATIONS D-1 Picture tube Video image area Logical resolution Physical resolution Standard image area Input signal Video Sync 0.25 mm aperture grill pitch 15 inches measured diagonally 90-degree deflection (14" maximum viewing image) Approx. 286.5 x 214 mm (w/h) (113/8 x 81/2 inches) Horizontal: Max. 1280 dots Vertical: Max. 1024 lines Horizontal: Max. 1024 dots Vertical: Max. 768 lines Approx. 270 x 202 mm (w/h) (103/4 x 8 inches) Analog RGB (75 ohms typical) 0.7 Vp-p, Positive External HD/VD, Composite Polarity Free TTL Video Composite (Sync on Green) 0.3 Vp-p, Negative Power Consumption Maximum Nominal Deflection frequency AC input voltage / current Dimensions Mass CHASSIS 110W 80W, 273 BTU/h Horizontal: 30 to 70 KHz Vertical: 50 to120 Hz 100 to 120 V, 50/60 Hz, 1.8 A 220 to 240V, 50/60Hz, 1A 368 x 392 x 384.5 mm (w/h/d) (141/2 x 151/2 x 151/4 inches) Approx. 14.0 kg (30 lb 14 oz) SERVICE MANUAL Design and specifications are subject to change without notice. D825TM COLOR MONITOR D825TM US Model Canadian Model Japan Model AEP Model S. Hemisphere Model Chassis No. SCC-L06C-A R

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