Sharp XL-DH20NH

XL-DH20NH
3 – 2
AUXL
AUXR
VIDEO
NJU7391
o
n:VOL&EQ&CHANNELS CTRL
DSA
CONNECTOR
I2C & STB
DSA CONNECTOR
RS21266
MCU
IPOD JAC
EEPROM
RESET
I2C&STB CONNECTOR
VCC CTRL
VCC CTRL
All VCC CONNECTION
AUDIO OUTPUT
Amplifier
VCC CONNECTOR
VCC OUTPUT Filter & CRTL
Commutate
TRANSFORMER
(EI33+EL19)
VCC CONNECTION
PWM + MOS
7M0880+FSDM311
TDA7265(25W+25W)
Filter and commute
L
R
GND
VFD DISPLAY
VFD CON
VFD JACK
Figure 3-2: BLOCK DIAGRAM (2/2)