Av Unit(A/V Section)(Guide Page) - Pioneer AVIC-F910BT Service Manual

1

10.2 AV UNIT(A/V SECTION)(GUIDE PAGE)

QQ
3 7 63 1515 0
A
A
RST
1046
1077-1078
Q1016
IMD2A
6 1
2E 2C
1B 2
5
2B
4 3
1C 1E
C1078 5.0V
B
0.1u/25
GNDD
A
1/6
AV2RS
AV2RG
C
AV2LS
AV2LG
GUIDE
GUIDEG
GUIDEMUTE
GUIDEMUTE
AV2VIN
AV2VG
NAVIAR
NAVIRG
TE NAVILG
L 13942296513
NAVIAL
FRV
MONVBS
GNDV
GNDV
GNDV
GNDV
CDL
CDR
DVDV
DVDL
DVDR
D
AMUTE
WIREIN
WCONT
VCK
VDT
VST
A
4/6
RSTIN
SELSCL
SELSDA
NOSELR
NOSELL
TELMUTE
E
www
F
A
2/6
150
1
http://www.xiaoyu163.com
2
A
1/6
6/6
GNDA GNDV GNDD
5.0V
AV3VG
AV3VIN
AV1VG
AV1VG
AV1VIN
AV1VIN
DVDV
RSTMUTE
AV2VG
RSTIN
AV2VIN
HDRST
AV8 8.3V
C4208 1u/10
R4165 NM
NAVIAL
1u/10
C4210
R4164 NM
NAVILG
1u/10
C4212
NAVIAR
R4168 NM
C4213 1u/10
NAVIRG
NM
R4167
AV2RS
AV2RG
AV2LS
AV2LG
8.3V
GUIDE
AV8
GUIDEG
8.3V
AV2VIN
IC1008
AV2VG
NJM2125F
NAVIAR 1
5
4 4.0V
NAVIRG
2
3
NAVILG
NAVIAL
FRV
MONVBS GNDA GNDA
R3041
1.8k
DVDL C3041 CCG1203-A
DVDR C3042
CCG1203-A
R3042
8.3V
1.8k 8.3V
CDL
CDR
DVDV
DVDL AMUTE GNDA
DVDR D3041
DAP202K
AMUTE
AMUTE 751
WIREIN 3041-3045
GNDA
WCONT (DVD)
VCK
VDT
VST
RSTIN
SELSCL
SELSDA
NOSELR
NOSELL
TELMUTE
x ao
y
. i
AVIC-X910BT/XS/UC
2
http://www.xiaoyu163.com
3
8
A-a
2/6
8.3V 8.3V
5.0V
C4185 4.7u/10
C4186 4.7u/10
C4187
4.7u/10
GNDV
L4172
10u
1
2
VCC1
3 BIAS1
GND1
4
L1-1
5
GNDV
L1-2
C4188
6
1u/10
R1-1
7
R1-2
C4189
1u/10
8
L2-1
9
L2-2
GNDV
10
VCC2
11 BIAS2
GND2
12
GNDD
GNDA
GNDA
NAVI L
NAVI R
R4170
22k
AV8
GNDA
AU4
4.0V
1008
4061-4069
Q Q 8.3V
3 6 7
4.0V 4.0V
CCG1203-A R4071
C4071 47k
R4072
C4072 47k
CCG1203-A IC1015
NJM4558V
8.3V
(1/2)
C4073
CCG1203-A
R4076
47k
C4070
CCG1203-A R4073
47k
8.3V
4.0V
R4154
10k
NM
R4161
C4153
220p/50
CCG1203-A
R4151
C4151
10k 2
8
1
4
CCG1203-A R4152 3
C4152 10k
IC1016
BA4558RFVM
R4162
(1/2)
NM
ISOLATOR
NM
R4160
u163
A
3/6
3
4
2 9 9 4
AV SELECTOR
4000-4049 4200-4229
4163-4199 4232
4278-4279
8.3V
5.0V
GNDV
SSCL
220
36 R4194
SSDA
35 R4195 220
SCL
SDA 34 C4232 22u/10
VOUT1
22u/10
33 C4218
FB1
32 C4219 330u/10
VOUT2
22u/10
31 C4220 2
IC4171
FB2
3
30
AN15887A
LOUT2
NM
29
VR4200
ROUT2
(100)
NM
28 R4198
LOUT1
NM
27 R4199
ROUT1
R5-2 26
R5-1
25
R4171 22k
22k
22k R4174 R4175
1.0Vrms
=2.21dBs
4.0V
R4075
47k
R4079
C4075 33
33p/50 8.3V
1 3 1 5 0 5 8 2 9
R4080
GNDA
2 33
8
1
4
3
GNDA
GNDA
47k
R4078
DVD LPF
C4078
1015
6 33p/50
7
4070-4089
IC1015
5 NJM4558V
(2/2)
AV8 8.3V
4.0V
8.3V
GUIDE
1016
4150-4162
C4158
150p/25
47k
R4159
6
C4159
7
R4155 R4156 R4157
2.2u/10
100k 100k 5
1k
IC1016
BA4558RFVM
(2/2)
m
LPF AMP
C4161
10.6kHz 18dB/oct
NM
GNDA
GNDD +4.6dB
co
.
A
6/6
4
2 8
9 9
R4200
75
R4201
1
NM
GNDA
R4187 NM
R4188 NM
NM
R4278
R4279 NM
EVOL
4271-4289
4291
4296-4299
4794
DVD L
DVDR1
9 4 2 8 9 9
DVD R
R4275 C42
IPRG
1k CCG12
UC
C42
R4272
IPR
180 1u/6.
C42
FMR
1u/6.
FM(EU): -9.5 dBs
AM(EU): -20 dBs
FM: -13.5 dBs
AM: -24 dBs
LS1:+4.804 dBs
GNDA
IP-BUS/AV: +2.2 dBs
Navi Audio: -2.68 dBs
R4271 C42
FMRTN
1u/6.
0
C42
FML
1u/6.
C42
IPL R4273
UC 180 R4276 1u/6.
22k
R4277 C42
IPLG
1k CCG12
C4281
1u/6.3
AV8
4.0V
GUIDE MIX
1020 4311-4329
4288 4364-4365
4292-4293 4367
4295
Lch MUTE
R4311
NM
1E 1C
3 4
2B
5
2 1B
1 2C 2E 6
Q4311
NM GNDA
R4312
820
1E 1C
3 4
2B
5
2 1B
1 2C 2E 6
Q4312
IMD3A
GNDA
Rch MUTE
D4311
DAN202K
GUIDE MUTE
GMUTE
4311-4314
Normally Hi
4719
Uttering Low