Mother Unit(System)(Guide Page) - Pioneer AVH-P3200BT Service Manual

1

10.2 MOTHER UNIT(SYSTEM)(GUIDE PAGE)

Large size
SCH diagram
A
A-a A-b
A-a
A-b Guide page
Detailed page
A-a A-b
B
C
D
E
F
A
2/6
118
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SYS-DRV BUS
SYS-IF_1 BUS
INNER BUS
SYS-PWR BUS
SYS-IF_2 BUS
ANA-SYS BUS
SYSTEM MICOM
REMIN
FLMD0
RST
RESET
BSENS
ASENS
DRST
VCC33
GUIDEON
R644 NM
R640
RGBARI
47k
R641
47k
S_to_N
N_to_S
BZ
ASENBO
S_to_IP
IP_to_S
S_MSTX
MS_SRX
CN601
CKS5757-A
GNDD
AVH-P3200BT/XNUC
2
3
VDD33
3.3V
C614
C611
NM
0.1u/10
R670
C613
NM
NM
R623
4.7k
1u/10
C601
R624
1 4 4.7k
OUT
VSS
3
2 GNDD
NC
VDD
S-80827CNNB-B8M
IC601
R615
1
C605
NM 2
AVREF0
3
0.1u/10
AVSS
NC1
4
NC2
5
AVREF1
6
NC
100
7
REMIN
R681
8
NC
R635
9
FLMD0
NC3
X601
10
CSS1790-A 100k
FLMD0
3.93216MHz
C609 L601
11
VDD
CTF1346-A
C603
15p/50 12
REGC
4.7u/6.3 13
VSS
14
X1
GNDD C610 R643
15
RESET
X2
R619
15p/50 10 16
RESET
17
1k
XT1
18
XT2
19
NC
R614 100k
20
/BSENS
R612 100k
21
R620
/ASENS
22
DRST
47k
23
NC4
24
W1
NC
W2 25
/H&OSW
W3 26
NC
27
GON MOTPWR2
28
GUIDEON
R639 100k
29
/RGBARI
Q601 NM
R616 30
2SC4081(QRS)
TXNAVI
R621 31
NM
RXNAVI
GNDD
47k
32
NC
33
R731 NC
R611
34
BEEP
35
1k
ASENBO
R645
36
4.7k
TXIE
37
RXIE
C604
38
EVSS1
L602
0.1u/10 39
EVDD1
TSI
CTF1346-A
40
TSI
TCK
R646 4.7k
41
TCK
4.7k TSO TSO
R647
42
TXLS1
R617
RXLS1
43
NM
44
NM
R622 R618
47k
VDD33
3.3V
GNDD
R613
NM
3
4
CHIP SIZE LEGEND
1608
2125
3216
*1
IC602
UPD70F3480
*1
MODEL Number Sys-uP MODEL SEL DESTINATION
IC602 R737 R651 R736 R650 R735
J UC PE5725A8
K RC PE5727A8
L RD PE5727A8
M RI PE5727A8
P UC PE5725A8
BR PE5726A8
Q RD PE5727A8
BTESTIN
4
BT H/F
R649 R734 R648
TESTMD