Friday, January 15, 2016

Philips 37 inch LCD TV – T-Con board – Schematic – FB03C

T'Con board Circuit Diagram – FB-03C – Part number 8204 000 92022 - Philips 37" LCD TV

 Tcon LVDS & Control 
Tcon power 
Tcon supply
Tcon mini-LVDS 
Click on the schematics to magnify

Wednesday, December 30, 2015

Wednesday, December 16, 2015

Grundig Eleganz 2300SE - Black and White TV - of 1962 - Hybrid Type

Valve and Transistor - Grundig Black and White TV - 1962 model - Grundic Eleganz 2300SE
CIRCUIT DIAGRAM
  I know; nobody will have this model set (working) now.  Yet, publish this post to compare its assembly and schematic with modern Televisions.  Even though it is B/W TV, weigh about 45 kilograms.

Thursday, December 10, 2015

LG RE28FZ10 – RE32FZ10 – 100Hz CRT TV – Circuit Diagram

Used ICs: CXA2040AQ – SDA9489X – DDP3310B – TDA6111Q – TDA7297 – TDA2822- SDA5555 / SDA5521 – MSP3411 – LA7845 – (6174V-6003E Line Output Transformer)
Schematic [Click on the Schematics to Magnify]

Vestel 11AK36 - Circuit Diagram

Schematic - Vestel 11AK36

SMPS
Horizontal & Vertical Scan Output
CRT Card
System Control
Chroma
CLICK ON THE SCHEMATICS TO ZOOM IN

Tuesday, December 8, 2015

Kenstar CTV – S2112C - Schematic - TDA12020H (One Chip Micom)

Used ICs: TDA12020H-(One Chip Micom) – 24C16 – TEA2025B – TDA7266 – STV9302 – TEA1520P 
Circuit Diagram

RCA Valve Radio Circuit Diagram - 1960 model Transformer-less type

1960 Model Transformer-less [Barterer Type] Radio - RCA Victor - Schematic
Circuit Diagram

Monday, December 7, 2015

The Harman Kardon – PM640 – amplifier – Circuit Diagram

 Hi-Current Capability Integrated Amplifier - Harman Kardon PM640 – Schematic
RMS Power Output > 35W
Power Supply > AC120V – 60Hz
Weight > 6.4kg
SCHEMATIC
PWB
CLICK ON THE PICTURES TO MAGNIFY