Upload
jobeini-maltez-reyes
View
430
Download
42
Tags:
Embed Size (px)
Citation preview
Exploded View1. Brief Introduction2. Electrical Specifications3. Structure Block Diagram4. Diagram Schematic TC1475 / TC21755. Diagram Schematic TC21396. Diagram Pictoric TC1475 / TC21757. Diagram Pictoric TC21398. Exploded View TC1475 / TC21759. Exploded View TC213910. Electrical Parts List TC147511. Electrical Parts List TC217512. Electrical Parts List TC2139
TC1475 TC2175 TF2139
COLOR TELEVISIONTC1475 / TC2175/ TF2139
TC1475 / TC2175 / TF2139 1
Brief Introduction
Brief Introduction
1.
TMPA8873-XXXX is introduced in this chassis, controlled by I2C bus, implement
FS PLL tuning.
1 FS tuning 45.75M. band adjustable
2 Tuning in USA channel table by CATV/antenna.
3 Auto tuning, frequency fine tuning, skip setting
4 Color Sys: PAL-M\ PAL-N\ NTSC-M auto identified
5 2 AV input, YUV input, AV1\AV2\DVD(YUV) input preset
6 Switch program by numeric key directly,
7 Picture mode: personal\dynamic\standard\soft, switched by one key
8 Picture parameters adjustment: brightness\contrast\color\ sharpness\hue
9 Mute control: mute when switch programs and AV
10 Power on/off timer, program timer
11 Auto power off 15 minutes later when no signal in TV mode
12 special halftone menu display
13 English\French\Spanish\Portuguese menu display
14 8 self-detect signals generated by CPU for geometry distortion adjustment
15 50HZ/60HZ auto identified
16 Child lock(by press DISP button 4 seconds)
17 AV stereo, 2 volume inner control
18 Color and vertical position of main menu variable
19 Factory logo setting when no signal
20 TA1304/TA1343 tone control Plug-and-Play(25~34)
22 Multifunctional RC unitLA7461TA9028SC6122may be efficiency or only
one be efficiency.
TC1475 / TC2175 / TF2139 2
Electrical Specifications
Electrical Specifications
2.
Designs and specifications are subject to change without notice.
WARNING The chassis in this receiver is partially hot. Use an isolation
transformer between the line cord plug and power receptacle, when
servicing this chassis. To prevent electric shock, do not remove cover.
No user-serviceable parts inside. Refer servicing to qualified service
personnel.
Model Number
RF system PAL-M/N NTSC-M
Video system PAL-M/N NTSC-M
AIR
CATVSTD)
CATVHRC)
Receiving
channel
CATVIRC)
Channels preset 181
Antenna input 75 Ohm Coaxial Cable
Picture tube 37cm~ 86cm(14~ 34 ) diagonal
Audio output 14 21 : Maximum 2.5W 2
25 2934 : Maximum 5W 2
Power source AC90V~ 260VOR AC130~ 260V50/60Hz
Weight(Approx) 14 (11Kg), 21 (24Kg), 25 (30Kg),29 (38Kg)
Dimensions
(W H D) (Approx)
14 450(W) 410(D) 378(H)mm
21 580(W) 515(D) 520(H)mm
25 750(W) 528(D) 560(H)mm
29 840(W) 570(D) 650(H)mm
Power Consumption
14=65W 21=75W 25=120W
29=130W 34=150W
TC1475 / TC2175 / TF2139 3
Structure Block Diagram
Structure Block Diagram
3.
AV1 AV2
12871NA/2257NA
A1 A2
S-AV y
Video Audio
S Y Cb Cr CRT
SAWF
KEY MATRIX RECEIVEERMP
TC4053AV SW
FBT T471
LA78040/TDA9302 LA78041/TDA8177
TA9028-023/022 LA7461 SC6122
EEPROM8K bit
2 in Chip
TMPA8873-XXXX
TA1304/TA1343
TDA1030
TDA1030
Tuner TU201
BTSCAN5832 or LA72700
4053
Vout
Hout
SIF
TC1475 / TC2175 / TF2139 4
TMPA8873-XXXX Block Diagram
TMPA8873-XXXX Block Diagram
3.1.
TC1475 / TC2175 / TF2139 5
Diagram Schematic TC1475 / TC2175
Diagram Schematic
4.
TC1475 / TC2175 / TF2139 6
Diagram Schematic TF2139
Diagram Schematic
5.
TC1475 / TC2175 / TF2139 7
Diagram Pictoric TC1475, TC2175
Diagram Pictoric
6.
TC1475 / TC2175 / TF2139 8
Diagram Pictoric TF2139
Diagram Pictoric
7.
TC1475 / TC2175 / TF2139 9
Exploded View TC1475 / TC2175
Exploded View
8.
TC1475 / TC2175 / TF2139 10
Exploded View TF2139
Exploded View
9.
TC1475 / TC2175 / TF2139 11
Electrical Parts List TC147510.
Electrical Parts List
05-8873CS-C10
CPU INTEGRATED
CIRCUIT CONTROL
IC 8873CSCNG6UP3
34-457FF5-N01-2 TUNER TUNER ET-5C511-M04
19-F00010-000-D
FBT HIGH VOLTAGE
FLY-BACK TRANSFORMER
FBT BSC24-01N4010GV
03-0W6553-AA0POWER IC
PWM REGULATOR
POWER IC STR-W6553A
03-SD1555-0A0HORIZONTAL
OUTPUT TRANSISTOR
HORIZONTAL TRANSISTOR
2SD1555
05-T24C08-U10 MEMORY IC MEMORY IC 08B(AT24C08B-PU)
40-03150D-1GT-6 FUSE Fuse T3.15AL250VAC
SPEAKER 8 OHM / 5W
81-09016W-213 REMOTE CONTROL
RS09 REMOTE CONTROL MTI
8891-1002 (Parker) 8873-6UP3
TC1475-14E2A CHASSISPCB MAIN
Chassis Parker TC1475
8873-6UP3
TC1475
MODEL PART NUMBER DESCRIPTION SPECIFICATIONPHOTO
81-09016W-000
TC1475 / TC2175 / TF2139 12
Electrical Parts List TC217511.
Electrical Parts List
05-8873CS-C10
CPU INTEGRATED
CIRCUIT CONTROL
IC 8873CSCNG6UP3
34-457FF5-N01-2 TUNER TUNER ET-5C511-M04
19-F00080-000-D
FBT HIGH VOLTAGE
FLY-BACK TRANSFORMER
FBT BSC24-01N4006EV
03-0W6553-AA0POWER IC
PWM REGULATOR
POWER IC STR-W6553A
03-SD1555-0A0HORIZONTAL
OUTPUT TRANSISTOR
HORIZONTAL TRANSISTOR
2SD1555
05-T24C08-U10 MEMORY IC MEMORY IC 08B(AT24C08B-PU)
40-03150D-1GT-6 FUSE Fuse T3.15AL250VAC
SPEAKER 8 OHM / 5W
81-09016W-213 REMOTE CONTROL
RS09 REMOTE CONTROL MTI
8891-1002 (Parker) 8873-6UP3
TC2175-21E2A CHASSISPCB MAIN
Chassis Parker TC2175
8873-6UP3
TC2175
MODEL PART NUMBER DESCRIPTION SPECIFICATIONPHOTO
81-09016W-000
TC1475 / TC2175 / TF2139 13
Electrical Parts List TF213912.
Electrical Parts List
05-8873CS-C10
CPU INTEGRATED
CIRCUIT CONTROL
IC 8873CSCNG6UP3
34-457FF5-N01-2 TUNER TUNER ET-5C511-M04
19-F00080-000-D
FBT HIGH VOLTAGE
FLY-BACK TRANSFORMER
FBT BSC24-01N4006EV
03-0W6553-AA0POWER IC
PWM REGULATOR
POWER IC STR-W6553A
03-SD1555-0A0HORIZONTAL
OUTPUT TRANSISTOR
HORIZONTAL TRANSISTOR
2SD1555
05-T24C08-U10 MEMORY IC MEMORY IC 08B(AT24C08B-PU)
40-03150D-1GT-6 FUSE Fuse T3.15AL250VAC
SPEAKER 8 OHM / 5W
81-09016W-213 REMOTE CONTROL
RS09 REMOTE CONTROL MTI
8891-1002 (Parker) 8873-6UP3
TF2139-21E2A CHASSISPCB MAIN
Chassis Parker TF2139
8873-6UP3
TF2139
MODEL PART NUMBER DESCRIPTION SPECIFICATIONPHOTO
81-09016W-000