Alto AU-800P Series, Service Manual

Page: 8 / 18

1
2
3
4
5
6
78
A B C D
8
7
6
5
4
3
2
1
D
C B
A
GND
C114 102P
R76 22K
GND
GND
8 4
IC55C ST33078
C91 10uF/10V(T)
R100 10K
C113 47P
C103 104P
3 2
1
IC56A NJR4580
GND
VR55 B50K
GND
R84 22K
C106 47P C104 104P
GND
R81
12K
C71
100P
C134
10uF/10V
5 6
7
IC55B ST33078
GND
R99 220K
R101 15K
R83 47K
R95
47K
R97 10K
R74 10K
R98 470K
C109 472P
C107 472P
C108 470P
CPU-30KHz-35KHz
C110 470P
GND
GND
Njd!,
R79 1K
R70 10K
C85
10uF/10V(T)
GND
GND
R75 12K
L65 1uH
C78 100P
GND
1 2 3 4
CN54
ྤற
R58 56K
R72 22K
GND
GND
GND
L68 100uH
D5 FS1J3 1A/30V
C116 102P
R102 100K
R78 20K
GND
GND
C121 22uF/10V
C118 10uF/10V
C122
104P
C119 100uF/7V(T)
5
2
4
1 3
IC58
XC9103D
GND
1
1
2
2
T10
MLB-160808-0080A-N2
C117 104P
GND
GND
C125 104P
GND
C137 104P
AF IN
+5
+5
+5E
C115 104P
GND
5 6
7
IC56B NJR4580
8 4
IC56C NJR4580
BATE
CPU-30KHz-35KHz
BATV
BAS
CPU1 CPU2
CLK
DA
LE
1
1
2
2
T7 MLB-160808-0080A-N2
+5
C136 104P
GND
+5
R130 2.2K
C124 103P
G
D S
Q53 XP151A
C140 100P
1
1
2
2
T11
MLB-160808-0080A-N2
C141
104P
C142 104P C143 47uF/7V(T)
GND GND
GND
C144 47uF/7V(T)
GND
C145 104P
GND
C147 330P
GND
GND
1
3
2
BAT54
ྤற
TONGOUT
R34 2.2K
C112 470P
Q60 RTR030P02
Q61
2SC2412
GND
GND
R77 47K
VR56 B50K
GND
TONGOUT
C45 470P C44 225P
C86 105P
power on
POWER ON
Q2 2SC2412
R42
22K
R43 8.2K
R44 4.7K
D4
FS1J3 1A/30V
GND
D6
S07ATHRUS07M
GND
CHG
C48 104P
GND
GND
1
1
2
2
T1
MLB-160808-0080A-N2
GND
D7 1SS355
BATV
3 1 2
CN5 PHONEJACK2
C54 103P
GND
GND
BATE
+5
1 2 3 4 5 6 7 8
CN3 HC00819
1 2 3 4 5 6 7 8
CN4 HC00819
3
2
1
4
5
IC3
AD8541
L7 1uH
R52 120K
R25 220K
R51 1K
C66 220P
GND
C84 225P
GND
+5
C69 104P
GND
VR2 B50K
VR1 B50K
R27 10K R30 12K
GND
Q15
2SA1797Q
R59 12K
RF POWER
RF OFF
RF OFF
CHG
C51 225P
D1
S07ATHRUS07M
R20 4.7K
1 2
L56 18nH
1 2
L57 100nH
R69 2K
R56 1K
GND
GND
GND
R88 2.2K
GND
Q9 2SK2731
GND
2-POWER 3-POWER
CPU1 CPU2
R60 200R
Q10
DTC614TU
GND
GND
GND
R89 47R
R65
100R
GND
GND
GND
L60 10nH
L61
10nH
GND
GND
L58 10nH
L59 10nH
GND
GND
GND
1
GND
GND GND
GND
ANTENNA
L62 6.8nH(W)
BATE
C47 3.5P
C56 1P
C61 47P
C57 56P
C58 102P
C70 56P
C76 10P
C73 1.5P
C79 2.7P
C80
NC
C77 3.5P
C81 1P
C82 1P
C75 4.7P
C74 3.3P
C59 100P
C65 56P
C63 102P
C62 47P
C120 15P
C138 15P
C139 100P
GND
GND
GND
R26 3.3K
L54 15nH
C43 472P
GND
R15 4.7K
R3
4.7K
R1 270R
R6 1K
R5
4.7K
R7 1K
R8 22K
R2 1K
R12 8.2K
R14 300R
C11
224P
C12 104P
VC1 V20P
C8 1.8P
C4 47P
C7 104P
C5 47P
+5
C38
10uF/10V(T)
C39
10uF/10V(T)
OUT
G
IN
IC2 XC62FP3002
+3VT
C27 104P
C28 104P
GND
OUTPUT3.3V
C17 22uF/10V
C10 103P
C16 4.7P
C3 47P
C2 10P
C1 47P
C19 472P
R4
4.7K
CLK DA LE
X1
12MHZ SC00398
+3VT
+3
GND
GND
GND
LE
DA
CLK
GND
VCO 794-805MHz
GND
+3
GND
GND
GND
R17 18R
R21 430R
C20 1.8P
R23 100R
R28 1.8K
C33 56P
C34 2P
C36 472P
C29 1P
C21 4.7P
C25 56P
GND
VD1 BB142
C6 102P
C22
47uF/7V(T)
GND
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
IC1 MB15E03SLPFV
C37 3P
GND
L69
10nH
L70
10nH
C83 3.3P
R19 10K
R31 10K
AF IN
C72 3.3P
GND
L4 2.2uH
GND
GND
C52 472P
GND
L71
10nH
C67 15P
C46 104P
GND
R9 10R
C9 56P
GND
B
C E1
E2
Q6
BFG425W
Q7 BFG425W
GND
R10 18R
R11 18R
Q8 BFG425W
C14 1P
C13 3.5P
C23 3.3P
VC2 V6P
R16 4.7K
R18 10R
C26 47P
C32 472P
C30
472P
C35 56P
R29 22R
B
C
E1
E2
Q
3
BFG425W
L3 15nH
GND
VC3 V6P
R38 22K R40 5.6K
GND
R33 330R
R39 1K
C42 4.7P
C41 56P
GND
C18 47P
GND
C50 104P
GND
R48 2.2uH
R24 1K
GND
C31 1.8P
GND
C87
10uF/10V(T)
GND
L8
5.6nH(W)
GND
RF POWER
C60 102P
GND
G
D S
Q4
XP151A
R47 10K
Q5
2SC2412
GND
L2
5.6nH(W)
L6 15nH
L9 15nH
C40 102P
GND
C53 102P
GND
GND
GND
GND
C15 103P
GND
1
1
2
2
T4
MLB-160808-0080A-N2
R13 0R
C64 104P
GND
C90 103P
GND
1 2
3 4
MODUL
ሶᠦᆝ
GND GND
GND GND
BATE
R32 10R
+4
+3
GND
VD2 1SV270
C6
8
0.5P
GND GND GND
+3
1
1
2
2
T5
MLB-160808-0080A-N2
C100
10uF/10V(T)
GND
1
1
2
2
T2 2.2uH
C98 47uF/7V(T)
GND
GND
GND
C126 47P
C123 104P
GND
R35 10K
GND
Q1
2SC4226
Q11 2SC4226
R41 22R
R36 4.7K
R45 47R
R49 47R
Q12 BFG425W
R46 47R
GND
C89 1P
AUDIO +
Titel Size File: Date:
Drawn By: Sheet
Revision
Model No:
of
A3
D2 5.1V
GND
1 2
3 4
MODUL-1
ሶᠦᆝ
GND GND
GND GND
C101 220P
R90 15K
C24 47P
R22 22K
C55 390P
C128 102P
AUDIO +
R64 10K
R57 10K
R71 33K
GND
GND
GND
GND
C127 225P
19 18
17
IC4D
SA575-2/1
Q13 DTC614TU
LD
LD
R62 1K
C132 33P C131 33P
GND GND
C133
4.7uF/10V(T)
R63 5.6K
GND
R82 2.2K
GND
C99 1uF/10V(T)
C93
10uF/10V
GND
C95 22uF/10V
GND
R93 4.7K
C105 680P
C111 225P
C102 225P
R87 33K
R86 33K
C92
10uF/10V(T)
C97 225P
3 2
1
IC55A
ST33078
C146 105P
C96 103P
R67 330R
R55 22K
R50 100K
R66 1K
R37 1K
6
9 7
4
10 5
20
8
IC4A
SA575
12 13 16
14 11
15
IC4B SA575
GND
GND
+5
1 2
3
IC4C
SA575-2/1
R85 12K
R92 12K
C151 330P
C150 105P
GND
C135 104P
R80 2.2K
R96 5.6K
C152 102P
GND
C49 47P
GND
R54 120K
AUDIO -
C129 10uF/10V
R53 10K
R68 10K
GND
C130 47P
GND
C148 100P
C88 225P
+5
C153 100P
GND
TP2
COM-TP
MOD-TP
AMP-TP
TP4
Q14
2SA1036K
GND
GND
L1 180nH
C154 220P
L67
180nH
L66 180nH
+5E
C149 104P
GND
L5 22uH
R61 100K
GND
UP-8P-B.SCH(AU-800P) 2006/09/20
XIANG
UP-8P-B.SCH(AU-800P)
AU-800P
D8 1SS355 D9 1SS355
C94 47P
GND
L10 1uH
R73 10K
1K
Hz
65m
v
ଃᙰᙁԵ
1KHz
100m
v
ଃᙰᙁԵ
250mv-350mv
GND
GND
GND
GND
SG00040
R91 22K
+5
VER061016
11
AU-800P(2/2)
15`3
--- 6 ---