User Manuals: Sharp C-2890EES TV

Manuals and User Guides for Sharp C-2890EES TV. We have 1 Sharp C-2890EES TV manual available for free PDF download: Service Manual

Sharp C-2890EES Service Manual (92 pages)

Brand: Sharp | Category: TV | Size: 2 MB

Table of Contents
17
Table of Contents
19
Introduction
22
Circuit Descriptions
22
Tuner
22
If Part (Tda9885/86)
22
Video Switch Tea6415
23
Multi Standard Sound Processor
23
Sound Output Stage with Tda7269A
23
Vertical Output Stage with Stv9379Fa
23
Video Output Amplifier Tda6108
23
Power Supply (Smps)
24
Microcontroller Sda55Xx
24
General Features
24
External Crystal and Programmable Clock Speed
24
Microcontroller Features
24
Memory
24
Display Features
24
Acquisition Features
25
Ports
25
Class Ab Stereo Headphone Driver Tda1308
25
Saw Filters
25
Integrated Circuit Descriptions
26
IC Descriptions
26
Lm317T
26
Description
26
Features
26
Tda1308T
26
General Description
26
Pinning
27
Msp34X0G (Msp3410G)
27
Description
27
Features
28
Pin Connections
28
Vdp313Xy
29
Introduction
29
Features
30
Pin Connections and Short Descriptions
30
Tea6415C
31
General Description
31
Features
31
Pinning
32
Stv9379Fa
32
Description
32
Features
32
Tda7269A
33
Description
33
Features
33
Lm7800 (Lm7805/Lm7808)
33
At24C08
33
Pin Configurations
34
Sda5555
34
General Definition
34
Features
34
Mc44608
35
Description
35
General Features
36
Pin Connections
36
Tcet1102G
37
Description
37
Applications
37
Features
37
Tda9885T
37
General Description
37
Pinning
38
Pi5V330
38
General Description
38
Service Mode Adjustments
39
Ak45 Chassis Production Service Mode Adjustments
39
Service Menu
39
Adjust Menu
39
Options Menu
51
Option 0. Video Processor Crystal Indication
51
Option 1. (0X01) Video Processor Decoder Mode Register
51
Option 2. (0X18) Video Processor Blanking Control
51
Option 3. (0X19) Video Processor Cathode Drive Level
52
Option 4
52
Option 5. CTI Available, Mono AVL
52
Option 6
52
Option 7. OPTIONHOTELACTIVE, PLL_VST, PIP Zoom Mode, PIP Position
52
Option 8. if Frequency
53
Option 9. Standard Available
53
Option 10. Scart, Combfilter, Teletext, Language
54
Option 11. PLL Tuner Control 1 Byte
54
Option 12. PLL Tuner Control 2 Low Byte
54
Option 13. PLL Tuner Control 2 MID Byte
55
Option 14. PLL Tuner Control 2 High Byte
55
Option 15. PLL Tuner VHF LOW - VHF HIGH Crossover Low Byte
55
Option 16. PLL Tuner VHF LOW - VHF HIGH Crossover High Byte
55
Option 17. PLL Tuner VHF HIGH - UHF Crossover Low Byte
55
Option 18. PLL Tuner VHF HIGH - UHF Crossover High Byte
55
Option 19. PIP PLL Tuner Control 1 Byte
56
Option 20. PIP PLL Tuner Control 2 Low Byte
56
Option 21. PIP PLL Tuner Control 2 MID Byte
56
Option 22. PIP PLL Tuner Control 2 High Byte
56
Option 23. PIP PLL Tuner VHF LOW - VHF HIGH Crossover Low Byte
56
Option 24. PIP PLL Tuner VHF LOW - VHF HIGH Crossover High Byte
56
Option 25. PIP PLL Tuner VHF HIGH - UHF Crossover Low Byte
57
Option 26. PIP PLL Tuner VHF HIGH - UHF Crossover High Byte
57
Option 27. Language Available 1
57
Option 28. Language Available 2
57
Option 29. Language Available 3 and Zoom Mode Available
57
Option 30. Country
58
Option 31. Prescaler MSP FM (AVL=OFF)
58
Option 32. Prescaler MSP NICAM (AVL=OFF)
58
Option 33. Prescaler MSP SCART (AVL=OFF)
59
Option 34. Prescaler MSP I2S (AVL=OFF)
59
Option 35. Not Used
59
Option 36. Not Used
59
Option 37. Reserved for USA
59
Option 38. TV Teletext Mode Selection, Child Lock, Equalizer Country
59
Option 39. Personal Preference Equalizer Band 1
60
Option 40. Personal Preference Equalizer Band 2
60
Option 41. Personal Preference Equalizer Band 3
60
Option 42. Personal Preference Equalizer Band 4
60
Option 43. Personal Preference Equalizer Band 5
60
Option 44. Sound Effect (Standard; Music; Speech; Jazz; Pp)
60
Option 45. Volume Offset Left
60
Option 46. Volume Offset Right
60
Option 47. Volume Offset Center
61
Option 48. Volume Offset Rear
61
Option 49. Surround Delay
61
Option 50. FM Prescaler
61
Option 51. NICAM Prescaler
61
Option 52. Scart Input Prescaler
61
Option 53. I2S Prescaler
61
Option 54. Scart Output Prescaler
61
Option 55. Speaker Setup
62
Option 56. Audio Options Available or Not
62
Option 57. Stereo Threshold
62
Option 58. MSP Audio Flags
63
Option 59. NICAM Threshold
63
Option 60. Power Delay Time
63
Option Table Recommended Values
66
Screen Adjustment (Fbt Screen)
68
Geometry Adjustment
69
4:3 Formats
69
16:9 Formats
70
Block Diagram
77
Circuit Diagrams
78
How to Update the Technical Information
89
How to Update the Technical Information Appeared on this Service Manual (and Relatives)
89
Nvm / Eeprom Recorder
89
Chassis Label Information
89
Code Bar Label Information
90

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