Block Diagram And Schematic Diagram; Block Diagram(1) - Pioneer avh-p6450 Service Manual

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

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3.1 BLOCK DIAGRAM(1)

A
AUX VIDEO
VTR1LCH INPUT
VTR1RCH INPUT
B
FL,RL,PRE_L
REAR VIDEO
C GRILLE PCB
RESET
TE
L 13942296513
KDT0-2
KEY
MATRIX
ILLUMINATION
DETACH GRILLE ASSY
C
www
D
16
1
http://www.xiaoyu163.com
2
A
(2/2)MOTHER PCB
(UC,EW)
CN1226
CCR
1
CCG
2
CCB
3
CCSYNC
NAVI. INPUT
4
YS
8
CCREM
18
CN1141
AUXV
6
SOUND INPUT ISO.
13
AUXIAL
4
12
AUXIAR
2
14,16,18
HIGH OUT
REAVI
8
CN1201
7 KEYRES 7 4
IC 1801(1/2)
KDT0-2
VILLONA,
VILLONG,
VILLONB
REMCOM
5 5
DSENS
4 4
CN3831
11 16
CN3802
5 4
Detach
sensor
Remote control
sensor
x ao
y
. i
AVH-P6400/UC
2
http://www.xiaoyu163.com
3
8
2
IC 1065
3
NJM2246M
1
IC1451
8
3 1
AUXV
NJM2137V
1 9
LV2
VIDEO/AUDIO
IC 1131
SELECTOR
11
TA2050F 8
RV2
IC 1031
CXA2089Q
(1/2)
IC 1141
(1/2)
VIDEO AMP
PA2028A
IC1071
5 8 40
VOUT1
NJM2267V
PAJ002A
Q Q
3 6 7
4
IC1971 IC1971
TC7SH08FU TC7SH08FU
1,2
u163
3
4
2 9 9 4
CN1331
ANR
ANG
ANB
CSYNC
SYNCVI
7 HRX
VSYS8V
HTX
Q1065
VSA5R6
VCC
VSA5R6
MOREM
33
VOUT2
YS
1 3 1 5 0 5 8 2 9
Q1183
Q1184
Q1181 Q1182
(UC,EW)
95
35
RXMON
BKCASEL
96
TXMON
30
25
DSENS
SWACPW
SYSTEM
PWRFL
BUP
CONTROLLER
IC 1601
PE5290A(UC,ES)
PE5291A(EW)
(2/2)
21 DEG0SW
DEG0SW
15
7 MTR2
X1601
MTR2
2.582912MHz 6 MTR1
MTR1
16
20 MTRPW
MTRPW
BUZZER 100
4 DEGPUL2
DEGPUL2
3 DEGPUL1
DEGPUL1
m
co
.
4
2 8
9 9
D
RELAY PCB
CN4801 CN4802
ANR ANR
18 36 18 5 29
ANG ANG
19 37 19 4 30
ANB ANB
17 38 17 3 31
CSYNC CSYNC
20 34 20 7 27
SYNCVI SYNCVI
40 1 33
15 15
7 7
HRX HRX
31 10 23
HTX HTX
32 9 24
SWAC5R6 SWAC5R6
29 12 21
MOREM MOREM
30 11 22
SWACPW SWACPW
23 9
18
YS YS
33 8 25
MFLPW
13
PWRFL
9 4 2 8 9 9
1
1
2 2
32 3
Q921
PWRFL
10 15 31
11 30 14
12 29 13
Q922
CN4803
DEG0SW DEG0SW
1 40
6
MTR2 MTR2
5 36
10
MTR1 MTR1
4 37
9
BUP14
BUP14V 2
1
MTRPW MTRPW
6 35
11
DEGPUL2
2 39
DEGPUL1
3 38
DEGPUL2
7
DEGPUL1
8