Schematic Diagram; Av Unit(Ps/If Section)(Guide Page) - Pioneer AVIC-F900BT/XS/RE Service Manual

1

10. SCHEMATIC DIAGRAM

10.1 AV UNIT(PS/IF SECTION)(GUIDE PAGE)

A Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
Large size
SCH diagram
A-a A-b
A-a
A-b Guide page
Detailed page
A-a A-b
B
C
to NAVI UNIT
D
E
F
A
1/6
122
1
2
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
FANV
. 5 0 V
NAVI5V
NAVI5GND
NAVI5GND
FANGND
FANGND
A
3/6
VISC8
VICS8
GNDD
CN1000
ILG
GND 1
R2940
ILMGND 2
EJT R2941
3
EJECT
RES R2942
RESET 4
ILMB R2943
ILMB 5
ILMG R2944
ILMG ILMG 6
ILMR R2945
ILMR 7
8
NC
NC1 ILMV R2946
ILMV(LEDSW) 9
AUR R2947
AUX-R 10
AURG R2948
AUX-RG 11
AUL R2949
AUX-L 12
AULG R2950
13
AUX-LG
AUVG R2951
AUX-VG 14
AUV R2952
AUX-V 15
BFA R1016
BATTERY_FAULT 16
ROT1 R2953
ROT1 17
ROTO R2954
18
ROT0
19
GND
NARG
OTJ1
NaviARG 20
NAR
NaviAR 21
NALG
NaviALG 22
NAL
250mA
NaviAL 23
>
FU2900
N33V R2959
24
NAVI33V
NFC
CEK1276
NFCONT 25
FRG R2960
FRVGND 26
FRV R2961
FRV 27
BCGN R2962
BCVGND 28
BCVN R2963
29
BCV
GMUTE R2964
GUIDEMUTE 30
GUIG
GUIDEG 31
GUI
GUIDE 32
GSY1 R2967
GNDSYS 33
CTSV R2968
34
CTOSYSV3
STCV R2969
35
SYSTOCV3
GSY2 R2970
GNDSYS 36
CTN R2971
CTOSYS3 37
STC R2972
SYSTOC3 38
GSY3 R2973
39
GNDSYS
OPON R2974
40
OPTON
OPSN R2975
OPTSNS 41
PKN R2976
PKB 42
KMB R2977
KMODE 43
RVN R2978
REV 44
OFAN R2979
45
OFFANS
OFIN R2980
OFFINFO 46
WDOG R2981
WDOG 47
RESB R2982
RESETB 48
PCHG R2983
PCHNG 49
L2940
PLN
50
PULSE
NAVI3GND NAVIRG FRVGND GUIDEG
FANGND NAVILG ILMGND GNDD
AVIC-F900BT/XS/EW5
2
3
A-a
1/6
Decimal points for resistor
and capacitor fixed values
are expressed as :
t
2.2 2R2
0.022 t R022
FANV
. 5 0 V NAVI5V
EW5
R2833
0R0
8.0V
VT8
0R0
100
ILMGND DVEJKY
100
HDRST
ILMB
ILMG
ILMR
ILMV
AV2RS
AV2RG
AV2LS
AV2LG
0R0
AV2VG
0R0 AV2VIN
0R0
BATFAULT3
0R0
ROT1
0R0
ROT0
NAVIRG
NAVIAR
NAVILG
NAVIAL
0R0
NAVI3V
NFCONT
0R0
FRVGND
0R0 FRV
0R0
GNDV
0R0
MONVBS
0R0
GUIDEMUTE
GUIDEG
GUIDE
0R0
0R0
CTOSYSV3
0R0
SYSTOCV3
0R0
0R0 CTOSYS3
0R0
SYSTOC3
0R0
0R0
OPTON
0R0
OPTSNS
0R0
PKBOUT
0R0
KMODEOUT
0R0
REVSNS
0R0
OFFANS3
0R0
OFFINFO3
0R0
CPUWDT3
0R0
RESETB
0R0
PCHNG
PULSE
GNDD
A
2/6
GNDV GNDA GNDRF
GNDA GNDD GNDFM
A
3
4
to NAVI UNIT
SPJ1
FANGND
5.0V
R1 C2805
R001 C2800
NAVI5GND
8.3V
AV8
8.3V
VIDEO5
VI5 Q2810
2SD1760F5
Q2811
DTA114EUA
DTC114EUA
Q2812
GNDV
VT8
8.0V8.0V
GNDD
6.5V
TU3
3.3V
TU3
GNDD
SWACPW
8.3V
L1004
5.0V
C2841
R2844
GNDD
DTC114WK
100K
Q2840
NJM2904M
IC1002
R2843
2 7
8
1
51K
4 NJM2904M
3
IC1002
R2840
100K
SPEED PULSE
GNDD
A
6/6
3/6
A
4/6
4
CN
GNDA
D2802
RB060L-40
AV8
Vadj:1.225V
IC2801
BA00CC0WCP-V5
GNDA
VT8
D2821
RB060L-40
1S
Vadj:1.225V
BA00CC0WCP-V5
IC2820
6.5
D2831
RR264M-400
BA00BC0WFP
IC2830
AV8
5.0V
R001
51K
R2845
6
C2842 R2852
5 51K
R1 20K
R2846
Q2841
DTC11