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T-View 100 » History » Revision 1

Revision 1/51 | Next »
manawyrm, 02/18/2022 10:24 PM


T-View 100

T-View 100 is a video telephone made by Deutsche Telekom / Siemens.

Common faults

- Faulty display hotbar
Symptoms: Missing rows / columns on the (24x2) character LCD.

- Faulty capacitors
Symptoms: Crashing, low display contrast, flickering LEDs, poor video quality, mains hum on the speakers

Disassembly

Files (48)
IMG_3661.JPG View IMG_3661.JPG 2.65 MB Display with 24x2 characters manawyrm, 02/18/2022 10:24 PM
IMG_3636.JPG View IMG_3636.JPG 2.7 MB manawyrm, 02/18/2022 10:24 PM
IMG_3652.JPG View IMG_3652.JPG 2.24 MB Round side cover plates removed on the display/camera unit manawyrm, 02/18/2022 10:24 PM
IMG_3656.JPG View IMG_3656.JPG 3.02 MB Display/camera unit PCB manawyrm, 02/18/2022 10:24 PM
IMG_3650.JPG View IMG_3650.JPG 2.41 MB Backside of the display/camera unit manawyrm, 02/18/2022 10:24 PM
IMG_3647.JPG View IMG_3647.JPG 2.43 MB Backside of the T-View 100, cover plate with 6 screws manawyrm, 02/18/2022 10:24 PM
IMG_3642.JPG View IMG_3642.JPG 2.63 MB Cover plate over the telephone PCB with 7 screws manawyrm, 02/18/2022 10:24 PM
IMG_3644.JPG View IMG_3644.JPG 3.61 MB Telephone PCB manawyrm, 02/18/2022 10:24 PM
IMG_3633.JPG View IMG_3633.JPG 3.48 MB Main video / interfacing PCB manawyrm, 02/18/2022 10:24 PM
IMG_3631.jpg View IMG_3631.jpg 4.08 MB View after removing the cover plate, backside of the main video / interfacing PCB manawyrm, 02/18/2022 10:24 PM
IMG_3634.JPG View IMG_3634.JPG 2.63 MB Interconnect PCB between the video/interfacing and telephone PCBs manawyrm, 02/18/2022 10:38 PM
IMG_3653.JPG View IMG_3653.JPG 2.49 MB Interconnect PCB on the bottom of the display/camera unit manawyrm, 02/18/2022 10:50 PM
IMG_3654.JPG View IMG_3654.JPG 2.97 MB Underneath the swivel piece on the display/camera unit manawyrm, 02/18/2022 10:54 PM
IMG_3665.JPG View IMG_3665.JPG 2.63 MB T-View 100 front manawyrm, 02/18/2022 11:01 PM
IMG_3666.JPG View IMG_3666.JPG 2.5 MB T-View 100 back manawyrm, 02/18/2022 11:01 PM
IMG_3779.JPG View IMG_3779.JPG 2.37 MB manawyrm, 03/02/2022 11:41 PM
DSC00422.jpg View DSC00422.jpg 2.95 MB Front view of the T-View 100 manawyrm, 03/05/2022 01:07 PM
DSC00423.jpg View DSC00423.jpg 2.95 MB Back view of the T-View 100 manawyrm, 03/05/2022 01:07 PM
tview_boot_and_call.bin tview_boot_and_call.bin 11.6 KB Binary boot output/log manawyrm, 03/10/2022 12:00 AM
Bildschirmfoto 2022-03-11 um 13.07.27.png View Bildschirmfoto 2022-03-11 um 13.07.27.png 1.17 MB LCD pinout manawyrm, 03/11/2022 12:07 PM
V24-Control.pdf View V24-Control.pdf 722 KB Remote control via V.24 (RS-232) laforge, 03/11/2022 04:28 PM
stecker.pdf View stecker.pdf 336 KB RS232 cable manawyrm, 05/02/2022 10:59 AM
tview-nhd-rework.jpg View tview-nhd-rework.jpg 371 KB laforge, 11/06/2022 09:53 PM
ADV7176KS.pdf View ADV7176KS.pdf 445 KB laforge, 11/10/2022 04:04 PM
SAA7111.pdf View SAA7111.pdf 406 KB laforge, 11/10/2022 04:06 PM
IS61C1024.pdf View IS61C1024.pdf 842 KB laforge, 11/10/2022 04:08 PM
AM29F400B.pdf View AM29F400B.pdf 581 KB laforge, 11/10/2022 04:11 PM
PSB7230.pdf View PSB7230.pdf 2.37 MB laforge, 11/10/2022 04:12 PM
AM29F040.pdf View AM29F040.pdf 269 KB laforge, 11/10/2022 04:18 PM
XC68307.pdf View XC68307.pdf 173 KB laforge, 11/10/2022 04:20 PM
IIT3204 MPPex.pdf View IIT3204 MPPex.pdf 11.6 MB manawyrm, 11/16/2022 05:27 PM
DSC00022.JPG View DSC00022.JPG 14.9 MB T-View prototype video board back manawyrm, 11/18/2022 08:55 PM
DSC00021.JPG View DSC00021.JPG 16.7 MB T-View prototype video board front manawyrm, 11/18/2022 08:55 PM
DSC00024.JPG View DSC00024.JPG 11.4 MB T-View prototype telephone board back manawyrm, 11/18/2022 08:55 PM
DSC00023.JPG View DSC00023.JPG 15.7 MB T-View prototype telephone board front manawyrm, 11/18/2022 08:55 PM
DSC00026.JPG View DSC00026.JPG 6.95 MB T-View prototype case back manawyrm, 11/18/2022 08:55 PM
DSC00027.JPG View DSC00027.JPG 9.03 MB T-View prototype case top manawyrm, 11/18/2022 08:55 PM
IMG_6017.JPG View IMG_6017.JPG 2.44 MB T-View prototype display issues manawyrm, 11/19/2022 01:59 AM
cxyjhtglofw.jpg View cxyjhtglofw.jpg 2.55 MB T-View prototype new display manawyrm, 11/19/2022 01:59 AM
bootlog-v1.2.txt bootlog-v1.2.txt 7.66 KB manawyrm, 11/19/2022 02:06 AM
20221108_220025.jpg View 20221108_220025.jpg 431 KB pinout of hotbar/flex vs. 2.54mm header laforge, 11/19/2022 05:41 PM
20221108_215856.jpg View 20221108_215856.jpg 311 KB Notes regarding adjusted resistive divider for backlight laforge, 11/19/2022 05:42 PM
t-view-prototype_plcc32_firmware_1.1_am29f040_Vcvcp.bin t-view-prototype_plcc32_firmware_1.1_am29f040_Vcvcp.bin 512 KB manawyrm, 11/22/2022 12:45 PM
t-view100-debugheader.jpg View t-view100-debugheader.jpg 203 KB debug header on phone board manawyrm, 11/24/2022 02:09 PM
T-View 100 Display replacement.jpg View T-View 100 Display replacement.jpg 2.23 MB Testpoint pinout for HD44780 text display manawyrm, 11/24/2022 02:42 PM
behxaityrfs.jpg View behxaityrfs.jpg 2.35 MB manawyrm, 11/24/2022 03:58 PM
0009.jpeg View 0009.jpeg 710 KB T-Card B WIMPy, 01/11/2024 02:57 AM
0008.jpeg View 0008.jpeg 2.49 MB T-Card F WIMPy, 01/11/2024 02:57 AM

Updated by manawyrm about 2 years ago · 1 revisions

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