Sony TA-F419R Service Manual page 13

3-6. IC BLOCK DIAGRAM
1C703, 704 BA6208
au more
oO
Oo
>
)—{)
Oo a
z z
o
Be
D
a.
ras
pe)
o
. 12BIT SHIFT REGISTER
1C705 M50253P
LATCH CIACUIT
IC800 UPC1237HA
OVER LOAD DET
OFFSET DET
LATCH/
AUTO RESET