Sony GTK-XB72 - Selecting BLUETOOTH Playback Quality (Codec)

GTK-XB72
GTK-XB72
30
Sony CONFIDENTIAL
For Authorized Servicer
5-2. BLOCK DIAGRAM - POWER SUPPLY Section -
POWER
Board
P_34V
For T AS5624A
DC-DC
SY8292
STB_5V
DC-DC
TLV625
68
STB_3.3V
F or MC U &BM6 4&NX3DV42 GU& MF1337 S3959&SGM 803 &Flash 16 M
1.25V_D
F or SP H E810 7C
F or PC M 1808 *3& YSS952 &TAS55 38& FM&74LVC244
&AM4KA340&ES7144S&AS9632&LIS2DH12TR
MOS
A P 2305
I/O1*1
For SPHE8107C,Flash
3.3V_D1
LDO
BL9198
1.8V_D
For YSS952
LDO
SGM2 0 36
From MCU
P_12V
Swith
A P 2305
12V_D
For TAS5624A&FAN&Relay&74HC4052&F4558
I/O1*1
From MCU
5V_D
For P CM1808*3&&SN3218&G3157*2&RGB_LED*4 (Light+Spk)+ White
LED*2(Flash
MOS
A P 2305
From MCU
I/O1*1
For Blue_LED(BT)&Green_LED*4(SPK Add*2+W.PARTY CHAIN *1+Party Chain*1)&Red_LED*2(Bass+ IN+LIVE SOUND )
&White_LED*3(Source:USB+Aduio IN+FM )&RED+GREEN*1(Power)+orange LED*1(Guitar)
DC-DC
SY8293
P_USB5V
From MCU
I/O2*1
USB_5V
For USB
To MCU
USB
OCP IC
G527
(2.1A)
BT8050
BZV55C3V9
FM_3.3V
For FM
I/O3*2
SYSSET
2019/01/1806:06:34(GMT+09:00)
jomi