Chapter 13 Circuit Description; Overall Block Description - Samsung CL-29Z30HS Service Manual

13. Circuit Description

13-1 Overall Block Description

MAIN Tmblock
RF CVBS
AV1 CVBS
AV2 CVBS
AV3 CVBS
SVHS Y+C
TM block
(IF)
AV1/SVHS
AV3/Component2
AV2/Component1
Monitor out
In the K61B, the Sub Power Board and Terminal Board are integrated into the MAIN Board unlike for the existing product (K61A).
The overall circuits are the same as for the K61A.
The video signal from the Main Tuner or the external device is output to the CRT R/G/B via the Video Processor Block.
The audio signal is output to the speakers via the Audio Processor Block.
Samsung Electronics
YPbPr1
VSP9405
H/V Scaler
DRAM /
YCbCr2
SRAM
(480P/1080i)
YPbPr(480i)
CXA2151Q
SIF
L/R
Sound
L/R
Process
MSP3420G
MSP3421G
OSD RGB
CXA2165
RGB
Matrix
RGB-out
Deflection
TDA6111Q
CRT-Drive
H/V-OUT
MAIN
AMP
TDA7297S
Circuit Description
CRT
L OUT
R OUT
13-1