Schematic Diagram - Main Section (1/10) - Sony XAV-A1 Service Manual

XAV-A1
5-16. SCHEMATIC DIAGRAM – MAIN Section (1/10) –
REAR RCH+
REAR LCH+
REAR RCH-
REAR LCH-
FRONT RCH+
FRONT LCH+
FRONT RCH-
FRONT LCH-
L
FRONT
R
L
REAR
R
ANT REM
PARKING
AMP REM
BACK LAMP
ACC
ILLUMINATION
BATT
F901
GND
(10A/32V)
(EXCEPT RU)
FUSE BOX
(RU)
RR- RR+
RR+ RL+
FR- RR-
FR+ RL-
FL- FR+
FL+ FL+
RL- FR-
RL+ FL-
L
FRONT
R
L
REAR
R
PARKING
AMP REM
BACK LAMP
F901
(10A/32V)
FUSE BOX
XAV-A1
1-6
(Page 45)
CP1
24P
RR+
RL+
RR-
RL-
FR+
FL+
FR-
FL-
RCA-FL
RCA-FR
RCA FGND
TO RCA RGND
CP1
RCA-RL
RCA-RR
ANT REM
PARKING
AMP REM
BACK
ACC
ILL
B.UP
GND
B.UP
GND
SGND
(Page 43)
GND
MGND
SGND
(Page 44)
TO
CP1 MGND
GND
SGND
(Page 45)
MGND
GND
SGND
(Page 49)
MGND
GND
MGND
(Page 48)
GND
(Page 46) GND
(Page 41)
GND
(1/10)
RR+
R1
RL+
R543 R544 R542 R541 47k
47k 47k 47k 47k
RR-
C1
RL-
0.1
FR+
C543 C544 C542 C541
100p 100p 100p 100p
FL+
FR-
R3
FL- 100k
L543 L544 L541
L542
R5
100k
Q6,7
R52
BATTERY DETECT
100k
Q6
2SD1819A
R67
R53
0
8.2k
TH1
Q11,12
Q13
B+ SWITCH 2SB10730R
Q11
2SB10730R
VA1
R14
100k
R17
100k
R15
Q13,14
2.7k
R18 B+ SWITCH
2.7k
C99
1000p
R16 R13
R99
C8
15k 15k
0
0.01
Q14
Q12
RT1N144M-T111-1
RT1N144M-T111-1
40 40
Q16
RT1P432M
PRAKING
DETECT
R2
100k
D4
1SS355
R7
100k
R4
10k
Q17
2SD1819A
C2
0.01 REVERSE
DETECT
R8
100k
R6
22k
Q9
2SD1819A
C3
ILLUMINATION
0.01
DETECT
Q7
RT1P432M
R51 C10
100k 0.018
R9
R11
VA2
10k
47k
DZ6 DZ5
UDZS18B UDZS8.2B
Q2,3
Q2
ACCESSORY CHECK 2SD1819A-R
Q3
2SD1819A-R
C7 R10
C6 R19 C4 R12
0.01 100k
0.01 100k 0.01 47k
VDD
(Page 42)
PARKIN
1-2
(Page 41)
/RVS
ILMIN (Page 42)
BU
GND
BU
(Page 45)
BU
(Page 49)
BATT
ACC
(Page 42)
Q1
UN2114
ACCESSORY
DETECT
CE
C5
0.01
RCA+B
PANT+B