Read Sony HCD-S20 Service Manual online
HCD-S20
HCD-S20
17
17
6-2. BOARD COMPONENT DIAGRAM (1/3)
VFD_DAT
USB BD
ADC_KEY1
ADC_KEY2
FL-
FR+
FR-
AMP
1
4
TDL-5+DOREE)
DVD LOADER
8ohm
XS301
VFD DISPLAY+CS16312
VOL-
VOL+
POWER KEY
GND
4PIN*2.0
ST339BWS
4PIN*2.0
12
1
12PIN/2.0
XP12
12
1
XS
12PIN
FL+
XP6
SPI
FLASH
FLASH
1
4
MAIN+AMP BOARD
4PIN*2.0
SPHE8104MW
ADC
64M
SDRAM
SDRAM
AK5358
XP9
VFD_CS
GND
12V
VFD_CLK
-24V
INSW
GND
SL+
SL-
GND
HOMESW
SP+
SP-
TUNER L/R Out
IR
GND
GND
POWER_BOARD
4PIN/2.5mm
4
1
4
1
4PIN/2.0mm
XS1
GND
12V
12V
GND
KEY BD
3PIN*2.0
4PIN*2.0
24PIN*0.5
XP2
1
XP3
6PIN*2.0
6
1
5PIN*2.0
5
1
XP4
4
8ohm
74HC4053
AUDIO IN
TUNER
AUDIO IN L/R
5890
MOTER
DRIVER
DRIVER
IIS DATA IN
SPI
IIS DATA OUT
MCU
M0516
M0516
IIC
UART
IIC
RTC
PCF8563
PCF8563
IIC
5V
1
3
ADC_KEY1
ADC_KEY2
GND
XP1
USB
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