DOWNLOAD Sony XR-1750 / XR-P200 / XR-T200 Service Manual ↓ Size: 3.05 MB | Pages: 34 in PDF or view online for FREE

Model
XR-1750 XR-P200 XR-T200
Pages
34
Size
3.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xr-1750-xr-p200-xr-t200.pdf
Date
PREV: Sony XM-4301 (serv.man2) Service Manual

Sony XR-1750 / XR-P200 / XR-T200 Service Manual ▷ View online

– 31 –
IC301
CXA2509AQ-T4
•
 IC Block Diagrams
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25
PBFB2
PBRIN2
PBREF2
PBFIN2
35
36
PBGND
VCT
PBFIN1
PBREF1
PBRIN1
PBFB1
PBEQ2
PBOUT2
VCC
TAPEIN2
AUXIN2
MSLPF
LINEOUT2
TCH2
NC
PLAY
FF
MSTC
DGND
MSOUT
NC
NRSW
INSW
TAPESW
MSMODE
DRSW
MSSW
NC
TCH1
LINEOUT1
DIREF
AUXIN1
TAPEIN1
PBEQ1
PBOUT1
GND
F2
120
µ
/
70
µ
X1
X1
VCT
+
F1
120
µ
/
70
µ
NR
OFF/B
F3
LPF
VCC
DETECT
MS ON/
OFF
NR
MODE
FWD/RVS
TAPE EQ
TAPE/AUX
NR BIAS
NR
MS
MODE
OFF/B
T2
T1
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DECODER
LATCH
SHIFT
REGISTER
CONTROL
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+
+ 
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LSELO
L4
L3
L2
L1
VDD
R1
R2
R3
R4
RSELO
RVRIN
RCOM
RT1
RT2
RT3
RTOUT
RSIN
RS1
RS2
RS3
RSOUT
RFIN
RFOUT
RROUT
VSS
CL
DI
CE
VREF
LROUT
LFOUT
LFIN
LSOUT
LS3
LS2
LS1
LSIN
LTOUT
LT3
LT2
LT1
LCOM
LVRIN
1
2
3
4
5
6
7
8 OUT2
VS
OUT1
GND
IN1
VCC
IN2
GND
CONTROL CIRCUIT
IC401
LC75373ED
IC361
MM1322XFBE
– 32 –
IC601
BA3918-V2
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OVER VOLTAGE
PROTECT
REGULATOR
1
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5
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NC
MODE2
MODE1
STB
VDD
AMP
VCC
ANT
COM
AM
FM
GND
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