Circuit Description; Overall Block Description - Samsung CL-21M40MQ Service Manual

13. Circuit Description

13-1 Overall Block Description

ANT
Tuner
I2C
COMPONENT
AV1
AV2
* This chassis is a classic direct view type TV, the Ass'y is different function parts are in one PCB.
* The Power Block is same as the existing model KS9A.
* The AV signal is input through the AV port and Side AV port of the System Block.
* The signals were processed by MICOM, then output.
* This chassis's MICOM is same as KS9A, it use UOC CHIP.
* The external port be consists of AV input and output,each of them has three channels,Audio are White and Red,
Video is Yellow Video(Yellow).
Samsung Electronics
IFIN+
Video
Saw Filter
IFIN-
Sound IF
I2C
Controller
I2C
Display
Deflection
Hout
Vert
Video Audio
Processing
MICOM BLOCK
Circuit Description
Deflection Block
(HTR &
Vertical AMP)
H/V
R
G
B
L
R
13-1