Onkyo TX-3000

IC BLOCK DIAGRAM
HA-1137
BLOCK
DIAGRAM
LA3350
BLOCK
DIAGRAM
LAMP
DRIVER
STEREO
INDICATOR
TUFF
290°
1SKHz
PC L-: Phase Comporator tor Lamp
LPF Low Pass Filter
PC ¥ Phase Comparator tor VCO
¥CO
TUF
Voltage Controlled Oscillator
F: Direct Coupted Type Flip-tlop
Substrate Substrate
Out put
HA-1151 EQUIVALENT CIRCUIT
NJM4558D, 4559DX
STK3062
STK-005011