Sony CDX-M850MP Service Manual page 41

IC201 TDA8588J/N1 (MAIN Board (1/2))
TAB
1
FL-
3
FL
FL+
5
RL- 7
RL
9
RL+
IN_RL
11
SGND 13
PROTECTION
DIAGNOSTIC
IN_RR 15
RR+ 17
RR
RR-
19
FR+ 21
FR
FR- 23
CHIP DETECT
DIAGNOSTIC
BATTERY
DIAG 25
DETECTION
SWITCH
SW2 27
SW1 29 SWITCH
SERVO 31
MECHA
33
VP 35
REFERENCE
VOLTAGE
U-COM 37
REGULATOR
IC503 RRX9000-0601 (SUB Board)
IC62 RRX9000-0601 (DISPLAY Board)
VIN GND A VIN
16 15 14
INPUT
320kHz
SLAGE
BANDGAP
REFERENCE
1 2 3 4
LIN GND VSTAB VCC
2
I2C 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
VAGC
13
320kHz NOISE
/500kHz SUPPRESSION
AGC
PULSE
FORMER
5 6 7
NC NC VPO
IC407 LA2901V-TLM (MAIN Board (1/2))
LFIN- 1
SDA
LFIN+ 2
SCL
VREF
N.C 3
VP2
LRIN- 4
5
LRIN+
PGND3
VREF
SVR
IN_FL
IN_FR
VREF
DCL 6
ACGND
PGND2
DCR 7 VREF
VP1
STB
VREF
PGND1
RFIN+ 8
RFIN- 9
RST
10
N.C
VREF
11
RRIN+
CRES
RRIN- 12
AU8V
GND
DISP+B
CBU
INS GND VCO NC
12 11 10 9
PULSE
COUNTER
8
NC
CDX-M850MP
SIGNAL
AMP
24 LFOUT
VCC
SIGNAL
AMP
23 LROUT
22
LGND
VCC
LIFT
21
LVD
LIFT
AMP
LIFT
20
LOUT
19 VCCL
18 VCCR
LIFT
17
ROUT
LIFT
AMP
LIFT
16
RVD
VCC
15
RGND
14
RFOUT
SIGNAL
AMP
VCC
13
RROUT
SIGNAL
AMP
41