Mother Pcb (Ext I/F) (1/2 Scale) - Pioneer AVH-X2700BS Service Manual

1

10.14 MOTHER PCB (EXT I/F) (1/2 scale)

A
A
B 6/16
C
A
8/16
A A
7/16 8/16
D
A
5/16
E
A
7/16
A A
7/16 8/16
A A
5/16 8/16
F
A
16/16
A
15/16
106
1
2
HSYNC
HSYNC
CSYNC/VSYNC
ANR
ANR
ANB
ANB
ANG
ANG
FAIL_CDP
FAIL_CDP
CHARGE
CHARGE
CTL3
CTL3
D-
D-
D+
D+
LCDVCLK/RSTB
LCDSTV2/HSD
LCDOEV/VSD
LCDDIO1/NC
LCDLD/DE
LCDPOL/STBYB
LCDHCLK_G
LCDHCLK_G
LCDR0/B0
LCDR0/B0
LCDR1/B1
LCDR1/B1
LCDR2/B2
LCDR2/B2
LCDR3/B3
LCDR3/B3
LCDR4/B4
LCDR4/B4
LCDR5/B5
LCDR5/B5
LCDG0
LCDG0
LCDG1
LCDG1
LCDG2
LCDG2
LCDG3
LCDG3
LCDG4
LCDG4
LCDG5
LCDG5
LCDB0/R0
LCDB0/R0
LCDB1/R1
LCDB1/R1
LCDB2/R2
LCDB2/R2
LCDB3/R3
LCDB3/R3
LCDB4/R4
LCDB4/R4
LCDB5/R5
LCDB5/R5
SXIPWEN
SXIPWEN
IRQ/INT
IRQ/INT
TCHCLK
TCHCLK
TCHDATA
TCHDATA
GERTOSX
GERTOSX
SXTOGER
SXTOGER
DTVTOGER
DTVTOGER
GERTODTV NM
GERTODTV
GERTOiDL
GERTOiDL
iDLTOGER
iDLTOGER
ONSEI+2
ONSEI+2
ONSEI-2 DTVRST
ONSEI-2
iTV_L
iTV_L
iTV_GND
iTV_GND
DTV_L
iTV_R
iTV_R
DTV_AG
AEQMICIN
AEQMICIN
DTV_R
RCA_SWR
RCA_SWR
RCA_SWL DTV_VG
RCA_SWL
RCA_FR
DTV_V
RCA_FR
RCA_FL
RCA_FL
RCA_RR
RCA_RR R3210
DTVTOSYS
RCA_RL
RCA_RL
SXL
SXL
SYSTODTV
SX_AGND
SX_AGND
SXR
SXR
DTVTOGER 0
GERTODTV
AUXL 0
AUXL
RGBARI
RGBARI
GUIDEON
GUIDEON
SYSTONAV
SYSTONAV
R3225
NAVTOSYS
NAVTOSYS
13k
ASENBO
ASENBO
MICSENSR 0.1u/10
MICSENSR
C3222
AEQAUXSW
AEQAUXSW
GNDD
FAN_PWM
FAN_PWM
WIREDAD0
R3222
WIREDAD0
WIREDAD1
WIREDAD1 270
WIREDAD2
WIREDAD2
SYNCSEL
FCONT_M
GNDD
FCONT_M
BLSYNC
BLSYNC
DIMMER
DIMMER
BLEN
BLEN
BLERR
BLERR CSYNC/VSYNC
COMDC
COMDC
TEMPSENS
TEMPSENS
R_PWM
R_PWM
G_PWM
G_PWM
B_PWM
B_PWM
REMIN
REMIN
KDT0
KDT0
KDT1
KDT1
RESET
RESET
LCDPW
LCDPW
BEEP
BEEP
DTVRST
DTVRST
DTVTOSYS
DTVTOSYS
SYSTODTV
SYSTODTV
ATV_V
ATV_V
AUXV
AUXV
AUX_VGND
AUX_VGND
AUX_AGND
AUX_AGND
AUXR
AUXR
VCR_V
VCR_V
VCR_VGND
VCR_VGND
VCR_L
VCR_L
VCR_R
VCR_R
VCR_GND
VCR_GND
RCA_V
RCA_V
BCAMGND
BCAMGND
BCAMIN
BCAMIN
DTV_L
DTV_L
DTV_AG
DTV_AG ANR
DTV_R
DTV_R
DTV_V
DTV_V
DTV_VG
DTV_VG
ATV_V
ANB
AUXL
AUXL
ANG
A
9/16
SYSMUTE
SYSMUTE
MICN
MICN
MICP
MICP
AVH-X2700BS/XNUC
2
3
R3203
NM
R3202
NM
CN3201
CKS6638-A
R3204
GNDD
1
DTVRST
100
2 VCC
R3214
NM
3 VCC
R3205
GNDD
4 DTV_L
R3206
NM
5
DTV_AG
R3207
NM
6
DTV_R
R3208
NM
7 DTV_VG
R3209
NM
8
DTV_V
NM
9 GND
DtoS
10 DTVTOSYS
0
StoD 11 GND
R3211
12 SYSTODTV
0
13 GND
R3212
14 DTVTOGER
R3213
15 GERTODTV
GNDD
GNDD
GNDV GNDA
R3224 R3221
18k 0
(D)
(D)
IC3221 CSYNC LEVEL CARGE
1 5
IN- VDD
Ref.3221-3230
2
VSS
R3226
3 4
OUT
IN+
6.8k
TC75S57FU
GNDD
GNDD
R3229
0
IC3222
R3228
A B1
NM 4 3
VCC GND
5 2
SYNCSEL
S B2
6 1
NM
GNDD
L3231
ATL7015-A
2016
RGB VIDEO ISOLATOR
Ref.3231-3250
GNDV
IC3231
midpoint 2.1V 1 5
2
GNDV
GND
L3232
3 4
VCC
C3231
NM N_CSYNC
0.1u/10
BH7673G
IC3232
R3233
1 5
100 2
GNDV
GND
L3233
3 4
VCC
NM C3233
0.1u/10
BH7673G
IC3233
1 5
2
100
GNDV
R3232
GND
L3234
3 4
VCC
C3234
NM
0.1u/10
BH7673G
IC3234
R3231
1 5
2
100
GNDV
GND
L3235
3 4
VCC
NM C3235
0.1u/10
BH7673G
3
WWRRF3.3
AVCC5
DDC3.3
WWRRF3.3
VSYNC
C3236
GNDSIG
1u/10
C3237 CSYNC_CN
1u/10
C3238
GNDSIG
1u/10
C3239
ANR_CN
N_R 1u/10
C3240
GNDSIG
1u/10
C3241 ANB_CN
N_B 1u/10
C3242
GNDSIG
1u/10
C3243
ANG_CN
N_G 1u/10
4
SYS8
GNDA
AEQMICIN
Q3102
R3128
AEQMICIN
C23
1.5k
B1 2
E1 1
RN4984
Q3101
2SD2114K(VW)
GNDA
MICSENSR
AEQAUXSW
R3129
AUX_VGND
0
AUX_AGND
R3118
AUXL R3119
22k
AUXR
22k
AUXV
R3120
NM
NM
C315
D315
GNDRF
DZ2S1
0.1u
FOR SERVICE
C31
VCR_V GNDV
R3151 GNDD
VCR_VGND
NM
VCR_L
RCA_V
P3152
1 2
VCR_R
FSMD075-24R
VCR_GND
GNDV
GNDD
C3157
1000p/50
GNDV GNDD
C3167 R3161
RCA_FR
CCG1201-A NM
RCA_FL C3168 R3166
CCG1201-A NM
RCA_SWR C3169 R3167
NM
CCG1201-A
SYSMUTE
C3170 R3172
RCA_SWL
CCG1201-A
NM
R3179
N
R3180
N
C3171 R3173
RCA_RR
CCG1201-A
NM
C3172 R3178
RCA_RL
CCG1201-A
NM
FAIL_CDP
IC3191
STCC2540IQ
1
12
IN OUT
2
D- 11
DM_OUT DM_IN
D+ 3 10
DP_OUT DP_IN
4 9
NC1
CHARGING
R3195
1k
CTL3
GNDD
CHARGE
4