Sony KV-25R2A User Manual

1
SERVICE MANUAL FE-1
CHASSIS
MODEL
COMMANDER DEST CHASSIS NO.
MODEL
COMMANDER DEST CHASSIS NO.
SELF-DIAGNOSTIC FUNCTION
RM-883
PROGR
MENU
/
®
KV-25R2A
RM-883 Italian SCC-Q06J-A
KV-25R2D
RM-883 AEP SCC-Q04J-A
KV-25R2E
RM-883 Spanish SCC-Q05J-A
KV-25R2K
RM-883 OIRT SCC-Q03Q-A
KV-25R2R
RM-883 OIRT SCC-Q03P-A
MICROFILM
TRINITRON ® COLOR TV

Sony KV-25R2A Specifications

General

Display Technology	CRT
Aspect Ratio	4:3
Audio Output	2 x 5W
Screen Size	25 inches
Inputs	SCART

Summary

Semiconductor Components

IC Block Diagrams

A BOARD IC501 STV 9379 Block Diagram

Block diagram for IC501 STV 9379 on the A board, detailing its functions and connections.

A BOARD IC101 TDA9817/V1 Block Diagram

Block diagram for IC101 TDA9817/V1 on the A board, illustrating signal processing and control.

A BOARD IC201 TDA7495 Block Diagram

Block diagram for IC201 TDA7495 on the A board, showing audio amplifier functionality.

A BOARD IC606 STR-F6654 Block Diagram

Block diagram for IC606 STR-F6654 on the A board, depicting power supply control.

A BOARD IC301 CXA2060AS Block Diagram

Block diagram for IC301 CXA2060AS on the A board, detailing video and chroma processing.