Text preview for : KAEZY-7V01.PDF part of Advance Acoustic EZY-7 Schematics
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1 2 3 4
+5VDC
LED301 LED302 LED303 LED304 LED305 R305 R314 R306 R319
P0.2-STANDBY-LED
P1.1-REMOTE-OUT
3B4UC 3B4UC 3B4UC 3R4UC 3B4UC 430J 430J 430J 430J
P0.3-POWER-KEY
P4.2-PT6312-CLK
P0.0-PT6312-DIN
P1.4=AUX1-LED
P1.3-AUX2-LED
D D
P0.1-PT6312-DO
P1.0-PT6312-CE
P1.2-IPOD-KEY
LED300 LED300 LED300 LED300
+5VDC
R300 R301 R302 R303 R304
CD DVD AUX1 AUX2 iPOD STANDBY STANDBY POWER POWER
820J 820J 820J 820J 820J
EZY7-LED EZY7-LED EZY7-LED EZY7-LED
P1.1/T2EX
P4.2/INT3
P0.0/AD0
P0.2/AD2
P0.3/AD3
P0.1.AD0
P4.1 P0.7 P1.4 P1.3 PT6312-LED4 P0.2 P0.2 P0.4 P0.4
P1.1/T2
VDD
P1.4
P1.3
P1.2
P0.5-MD+
6
5
4
3
2
1
44
43
42
41
40
P0.6-MD-
+5VDC
P1.5 P0.4/AD4
P1.5-AUX2-KEY 7 39 P0.4-POWER-LED
P1.6 P0.5/AD5
P1.6-AUX1-KEY 8 38 P0.5-MD+
P1.7 P0.6/AD6
P1.7-TUNER-CE 9 37 P0.6-MD-
RST P0.7/AD7
R308 10K RST 10 IC300 36 P0.7-DVD-LED
C RXD/P3.0 EA C
P3.0-IPOD-TXD 11 35 EA
P4.3/INT2 P4.1
TRUTH TABLE P4.3-TUNER-DI
TXD/P3.1
12 34
ALE/PROG
P4.1-CD-LED
Q302 Q304 R31110K P3.1-IPOD-RXD 13 STC89C54RC 33 ALE
P2.4 P2.3 MOTOR INT0/P3.2 PSEN
R309 3K6 Q308 8550 8550 Q307 P3.2-TUNER-R.INT 14 32
INT1/P3.3 P2.7/A15
H H STOP P3.3-TUNER-DO 15 31 P2.7-CD-KEY
T0/P3.4 P2.6/A14
9015 9014 Q306 9015 P3.4-TUNER-CLK 16 30 P2.6-DVD-KEY
L H + T1/P3.5 P2.5/A13
R3123K6 P3.5-TUNER-R.DATA 17 29 P2.5-KA
18
19
20
21
22
23
24
25
26
27
28
Q309 9014 H L -
XTAL2 L L
MD1
A10/P2.2
A11/P2.3
A12/P2.4
VSS
P4.0
WR/P3.6
A8/P2.0
A9/P2.1
XTAL2
XTAL1
P3.7/RD
R328 R310 MD1- MD1+ R313
M
100 1K5 MOTOR 1K5
Q303 Q305
P2.1-POWER-SW
P4.0-TUNER-TU
XTAL1
P3.7-PROTECT
P2.0-TUNER-ST
P3.6-3.3V-SW1
P2.2-MUTE
C300 JZ300 C313 8050 8050
P2.3-KC
P2.4-KB
XTAL2
XTAL1
GND
STANDBY
CC47P 11.0592MHZ CC47P
AUX1
AUX2
IPOD
SW0
DVD
SW1
SW2
SW3
SW4
SW5
CD
B B
P3.1-iPOD-RXD
P3.0-iPOD-TXD
C304 1UF C305 D302 D303
GND
VCC
+5VDC RESET P1.7-CE
CL104J 1N4148 1N4148
R322
P4.3-DI
10K
TUNER
D310
P3.4-CLK
RDS
1N4148 IMR300
GND
OUT
VCC
P3.3-DO
P0.3-STAND.-KEY
P1.6-AUX1-KEY
P1.5-AUX2-KEY
IMR-2638
P1.2-iPOD-KEY
P2.6-DVD-KEY
P3.2-R.INT
P2.7-CD-KEY
P2.1 P1.1-ROMOTE
+5VDC
1
2
3
P3.5-R.DATA
C300 C313
USB
CL104J 100U
A POWER ON/OFF iPOD A
KAEZY-7V01.SCH
+5VDC
R322
+5VDC VPP
1K
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