Sony CDX-S2250 Service Manual page 28

CDX-S2250/S2250S
28
IC750 TDA8588BJ/N2/R1
TAB
1
OUT-FL-
3
FL
OUT-FL+ 5
OUT-RL- 7
RL
OUT-RL+ 9
IN-RL
11
S-GND
13
PROTECTION/
DIAGNOSTIC
IN-RR
15
OUT-RR+
17
RR
OUT-RR- 19
OUT-FR+ 21
FR
OUT-FR- 23
CHIP DETECT/
DIAGNOSTIC
BATTERY
DIAG
25
DETECTION
SWITCH
ANT-REM
27
SWITCH
AMP-REM 29
SERVO5V 31
MECH6V
33
VP 35
REFERENCE
VOLTAGE
B.UP+B 37
REGULATOR
– SERVO Board –
IC6 R1114N151D-TR-FA
1
VDD
2
GND
VREF
3
CE
2
2
I C BUS
4
6
8
10
12
14
16
VP
18
20
STANDBY/
22
MUTE
24
TEMPERATURE
PROTECTION ENABLE
LOGIC
26
28
30
32
34
36
LOADDUMP BACK-UP
PROTECTION SWITCH
5 VOUT
CURRENT
LIMIT
4
NC
SDA
SCL
VP2
PGND3
SVR
IN-FL
IN-FR
BEEP
PGND2
VP1
STB
PGND1
RST
CRES
AUDIO8.3V
GND
PANEL+B
CBU