Block Diagram And Schematic Diagram - Pioneer AVIC-8DVD Service Manual

1
AVIC-8DVD

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
A
B
Q805
C
CCD2.5V
D
12
1
2
G
POWER AMP
10 11
30
IC 803
16
TPS5102IDBT
28
18
2.5V REGULATOR
IC 802
4 2
LP3965ES-ADJ
1
Q803
CCD3V
Q804
2
3
E
CC UNIT
CN2
CN1401
SDRAM
IC 1
K4S281632C-TL1L
37
CPU
IC 2
UPD705103GM-180
X1 X2
56
X1
30.000MHz
CCONB
B.U
Q806
Q807
SD3V
13
CCD5V
XCS_SRAM
SRAM_CSE
3
4
SDRAM
IC 3
M2V2840ATP-7L
37
IC 4
1
13
CKE
TC7SZ08FU
78
PORT80/TI
84
IRQPWR
2
105
R/w
TC7SH04FU
96
57
IC 101
11
TC74LCX08FT
1 IC 112
4
TC7SH00FU
2
4
IC 114
2
TC7SH08FU
4
4
47
IC 102
4
11
44
193
1
19
1
19
1
19
1
19