Text preview for : KBEZY-7V01.pdf part of Advance Acoustic EZY-7 Schematics
Back to : ezy7.zip | Home
B
C
A
D
+5V1
+5V
+5V1
47U
C306
LED1-RDS
LED3-MUTE1
LED4-IPOD-LED
10J
R315
LED2-STEREO/MONO
10KJ
R324
1
1
G1
G2
G3
G4
44
43
42
41
40
39
38
37
36
35
34
1 33
SW1 GRID5 G5
2 32
OSC
VSS
LED1
LED2
LED3
LED4
VDD
GRID1
GRID2
GRID3
GRID4
SW2 GRID6 G6
3 31
SW3 SEG16/GRID7 G7
4 30
SW4 SEG15/GRID8 S15
5 29
P1.0-PT6312-DOUT
DOUT SEG14/GRID9 S14
6 PT6312 28
P0.0-PT6312-DIN
IC301
DIN SEG13/GRID10 S13
PT6312
7 27
-28V
VSS VEE
8 26
P4.2-PT6312-CLK
CLK SEG12/GRID11 S12
9 25
P1.0-PT6312-CE
STB SEG11 S11
10 24
KEY1 SEG10 S10
11 23
KEY3
KEY4
VDD
SEG1/KS1
SEG2/KS2
SEG3/KS3
SEG4/KS4
SEG5/KS5
SEG6/KS6
SEG7
SEG8
KEY2 SEG9 S9
12
13
14
15
16
17
18
19
20
21
22
2
2
+5V1
+
MENU
PRESET
TUNING
-
+
D308
ENTER
1N4148
TUNING
-
MODE
D307
MEMD
FM/AM
1N4148
PT/PTY/TP
D304
SCAN
PRESET
1N4148
D305
1N4148
S1
S2
S3
S4
S5
S6
S7
S8
10KJ
10KJ
10KJ
10KJ
R325
R317
R316
R318
3
3
F
F
-28V
S1 P1
MONO/STEREO
P2
R331
5K1J
S2
S3 P3
S4 P4
LED2-MONO/STEREO
S5 P5
5V1
R332
S6 P6
DZ300
2.2/0.5W
S7 P7
S8 P8
820J
R330
~2.3V
3B4UC
P9
LED302B
S9
GND4
S10 P10
P11 ~2.3V
S11
2.2/0.5W
S12 P12 R333
KBEZY-7V01.SCH
S13 P13
S14 P14
LED1-RDS-LED
GTD-717A
S15 P15
820J
R329
RDS
3B4UC
LED302B
G7 7G
VFD300
GTD-717A
G6 6G
4
4
G5 5G
G4 4G
G3 3G
G2 2G
+5VDC
G1 1G
F
F
B
C
A
D