JVC AV-21BT8ENS Service Manual page 21

BLOCK DIAGRAM
PLL/VST TUNER
UV1315/16
SERVICE
CONNECTOR
EEPROM
KEYPAD
IR
SENSOR
SMPS
MC44608
No.52054
AV-21BT8ENS / AV-21BT8ENB
AV-21BT8EPS / AV-21BT8EPB
AV-21BT8EES / AV-21BT8EEB
AV-21BT80EP
STEREO SOUND
MSP 34X0D/G
2
I C
QSS
VIDEO PROCESSOR
CONTROLLER
STV2248C
ST92195
VIDEO
+115V B+
SWITCHING
CIRCUITS
+12V
+8V
+5V
+5V STBY
SCART1
SCART2
2-3
AV-21BT8ENS / AV-21BT8ENB
AV-21BT8EPS / AV-21BT8EPB
AV-21BT8EES / AV-21BT8EEB
AV-21BT80EP
L
AUDIO AMP
TDA7266
TDA7266L(MONO)
R
HP AMP
TDA1308
IF MONO
RGB AMP
TDA5112A
VER AMP
TDA8174AW
HOR DRIVE
BU808DF
SVHS FAV/BAV
2-4
L
R
CRT
VER. DEFL.
HOR. DEFL.
FBT
No.52054