How it Works
Alto
Loading...
AU-800-R
Service Manual
43 pgs2.58 Mb0

Alto AU-800-P, AU-800-H, AU-800-R Service Manual

MODEL: AU-800R/800H/800P
CONTENT
1. INTRODUCTION……………………………………………………………………………..1
2. TECHNICAL SPECIFICATION……………………………………………………………..2
3. BLOCK DIAGRAM……………………………………………………………....................4
4. SCHEMATIC DIAGRAM…………………………………………………………………….7
5. WIRING DIAGRAM………………………………………………………………………….12
6. PCB LAYOUT………………………………………………………………………………..14
8. EXPLODED VIEW & MECHANICAL PARTS LIST……………………………………..26
9. BOM…………………………………………………………………………………………..32
1. INTRODUCTION
-AU-800R, PLL UHF Diversity Receiver,
-Friendly interface of front panel LCD status display;
-Auto Scan function for easy and convenient operation;
-Switching diversity control to receive the RF signal;
-Three output level versions;
-Squelch control;
-AU-800H/800P transmitters,
-Soft touch painting for comfortable use;
-Rechargeable battery design;
-Three RF output power versions;
-Mute function;
-Lock function to avoid the misaction during the live applications;
-Common features,
-PLL synthesized design;
-Consistent operating frequencies to comply with the EMC regulations;
-Up to 12x12, total 144 channel frequency presets;
-Manufactured under ISO9000:2000, ISO/TS16949:2002 quality management system;
- 1 -
2. TECHNICAL SPECIFICATION
MODEL AU-800R
Channel Multi-channels, up to 144 frequency presets for
each frequency bands
Frequency band UHF 470-900 MHz
Dependent on applicable country regulations
Receiver type PLL UHF SYNTHESIZED
Frequency response 50 Hz-15KHz ( 3dB)
Frequency stability ±0.005% (-10 -50 )
T.H.D. 1KHZ 0.8%
Modulation mode FM (F3E)
S/N Ratio >90dB
Dynamic >100dB
RF sensitivity -100 dBm/30dB SINAD
Audio output Unbalanced 6.3mm phone jack 550mV ;
±20KHz deviation
Power supply DC 15V/ 500mA
(AC 115V/230V 50/60Hz adaptor)
Dimensions 210(W) 55 (D) 44(H)mm;
(8.2" 6.1" 1.7")
Weight 0.99Kg
- 2 -
MODEL
SPECIFICATION
Oscillation mode
AU-800H
PLL UHF SYNTHESIZED
AU-800P
Carrier frequency band
Frequency response
Frequency stability
T.H.D.
Modulation mode
RF output power
Dynamic
Tone frequency
Current drain
Max. Deviation
Battery
Optional
Mic. Capsule(optional)
Dimensions
Weight
UHF 470-900 MHz
Dependent on applicable country regulations
50 Hz-15KHz ( 3dB)
0.005% (-10 ~ 50 )
1KHz<0.8%
FM (F3E)
5-50mW(adjustable 3 bands)
100dB
30-33 KHz
100mA
35KHz
"AA" type 2
Nickel hydrogen battery +charger
Condenser or Dynamic Capsule
277 36.5mm (10.9" 1.44")
0.246Kg
Condenser or Dynamic Capsule 97mm 68mm 22mm(3.82" 2.68" 0.87")
0.009Kg
- 3 -
321
3
OC
G
4
. BL
- 4 -
AU-800R
D
ANT A
RF AMP and B.P.F AUDIO L.P.F and AMP
1'ST MIXER
Q14
51.75MHz FILTER
FM DETECTOR
2'ND MIXER
IF AMP and FILTER
SA575
Compander
K DIA
D
RAM
ANT B
ANTENNA
Select.
41.05MHZ
EXT. Q1 Q2
1'ND
LOCAL OSC
EXT.
C
TONE
Single serial input
PLL frequency
synthesizer
IC1
12MHZ
TONE
CONTROL
MUTE
VR2
AF SR
INTENSITY
CONTROL
VR3
AUDIO
EXPANDOR
VR1
C
30K~34KHZ
8-Bits CMOS
Microcontroller
B
Devices inxluded
MUTE
CONTROL
B
NUBALANCE OUTPUT
LCD
PLL UHF DIVERSITY WIRELESS RECEIVER
DC12V INPUT
A
1 2 34
UP
DOWN
MENU
MEM
REGULATOR
IC3=10V
ON/OFF
MACHINE
MUTE
POWER
LEVEL
CONTROL
2 3 1
BALANCE OUTPUT
A
1
5
2
3
4
$8+
D
+3V
Q6 Q7
VCO
MT
Mic IN
GT
IC55 2/1
AF
FLITER
+5
IC3 IC55 2/1
AF
COMP
+5
IC3
AMP
IC1
C
PLL
CONTROL
-
-
B
DC9V IN PUT
IC2
+3V
REGULATOR
Q2 Q15
CHARGE PUMP
IC59
+3.3V
REGULATOR
IC58
+5V
REGULATOR
PLL BLOCK
IC58
Q53
DC
Micro controler
CONVERTER
+3
Q1 Q3
RF
Buffering
PIC16F74
U132
+3
Q8 RF PA
RF
POWER
LEVEL
LCD
U130
DETE103067BEP
RF
B,P,F
D
C
B
+3
A
1
2
34
A
321
6
4
$83
D
+3+3V
Q1 Q3
RF
Buffering
Q8 RF PA
RF
B,P,F
MT
Mic I N
GT
IC55 2/1
AF
FLITER
+5 +5 +3
IC55
AF
COMP
IC55
AF
AMP
Q6 Q7
VCO
D
C
PLL
CONTROL
IC1
-
-
IC2
+3V
REGULATOR
B
DC9V IN PUT
Q2 Q15
CHARGE PUMP
IC59
+3.3V
REGULATOR
IC58
+5V
REGULATOR
PLL BLOCK
IC58
Q53
DC
CONVERTER
PIC16F74
Micro controler
U132
RF
POWER
LEVEL
LCD
U130
DETE103067BE P
C
B
+3
A
A
1 2 34
g
biased move is 20KHz
b ased
0
ad ust
5
output
3
0
t
s
s
S
U
p
p
(
)
4. SCHEMATIC DIAGRAM
D
C168
47uF/16V
+10
C169
104P
D6
C4
XC6203E502PR
+5
OUTPUT5.75V
123456789
CN56
SW1
SW2
C147
102P
102P
4
C104
GND
102P
C100
C98
102P
R68
4K7
R83
4K7
R82
4K7
+5
R81
4K7
4.3-4.5V
R79
15K
+5
321
GND
S07ATHRU S 07M
C170
104P
OUT IN
C171
47uF/16V
10
SW3
SW4
RB0
RB1
RB2
RB3
+5
C130
102P
C103
102P
C99
102P
2
13 14 15 16 17 18 19 20 21 22
C101
105P
+5
GND
J54
GND
C42
102P
GND
RSSI
C24
R16
1K
C31
223P
4
MODUL2
1
GND
C95
AF
IFT7
L5
GND
GND
GND
C246
CDALA10M 7G 016-B 0
GND
.0uH±10% (M LI-3216111R0K)/(MALA)
MI02600
2 3
GND
47P
C208
C243
103P
GND
+5
R62
100R
GND
R138
R139
22K
103P
C206
GND
R153
R150
+5
C181
103P
GND
GND
+5
R41
2.2K
R145
1K
C197
10uF10V(T)
GND
C191
102P
GND
R64
1K
C50
GND
R154
C46
47P
GND
L9
47nH
D1
L25
4 7uH
C58
47P
GND
GNDND
1
GND
ANT1
ANTENNA
D
47R
BAP-50-30
47P
1
GND
GND
TOLCD
CN1.25-10P180
GND
C145
102P
GND
NC NC
RB4 RB5
MCLR
GND
C203
10uF10V(T)
C13
104P
104P
GND
GND
22P
GND
C63
C226
100P
4
OUT
F1
GND
3
C86 47P
C45 47P
C241
22P
L21
180nH
15K
11/24=15K
R85
22K
1.95V
AKG-0db 5db
47P
10R
11/24=1P
C167
GND
10K
C155
100P
e 1KHz
TONE chan
SG-70dbm
GNDGND
GND
ANT3
ANTENNA
GND
+5
10
9
11
RB2
RB3/PGM
RB6 PGC
RB7/PGD
RA0 AN0 RA1 AN1 RA2 AN2 RA3 AN3
RA5/AN424RE0/AN525RE1/AN626RE2/AN727VDD28VSS29OSC130OSC2
RA4
23
12345
123
CN2.0 5P- 180
GND
10
11
12
VC3
V10P
13
14
15
16
100P
C201
33P
L14
100nH
L16
100nH
47P
C209
6
GND5GND
IN1GND2GND
C9
102P
L59 68nH
L60 68nH
C190
33P
1
2
D
G3G
4
L15
10nH
3P
C43
T6
IFT T6701B
L11
15nH
C238
3P
L78
15nH
0.5P
2
R148
33K
GND
L12
T4
1
ANT2
GND
C102
104P
R40
R39
+5
6
7
VSS
RB08RB1
VDD
+5
4
J55
L17
1uH
8 9
7
IC5
TA31161FN
6
5
4
3
2
1
12
X2
41.05MHz
GND
૞ޏګᗨᐋሽტ
GND
GND
MKFKB51M7JA 0P00B 0S/(M uraa)
C73
47P
C141
47P
11/22=47P
C23
56P
GND
S
Q14
BF1105W
L13
C225
C232
4 7P
L22
15nH
GND
1
S
D
G23G1
4
3.9V-42V
18nH
C210
3.5P
IFT T6701B
L1
3P
C18
D4
47P
C59
ANTENNA
524
R9
0R
C16
1
3
GND
4K7
4K7
C76
104P
GND
5
1
RD42RD53RD64RD7
RC7 RX
C14
PC16F74
RC032NC
31
33
X54
C230
102P
C228
102P
CN2.5 4P- 180
TODSP
+5
L18
1uH
C204
C14
103P
GND
R152
4.7K
C183
22P
C182
GND
C51
150P
01/25
GND
GND
GNDGND
GND
C240
0 5P
2P
L20
C239
18nH
GND
C242
6P
GND
NC
GNDGND
GND
GND
5P
Text
Q15
BF1105W
C237
NC
GND
4P
C244
GND
L4
15nH
10nH
GND
BAP-50 30
L24
4 7uH
C140
GND
1
GND
GND
ANT4
ANTENNA
C
B
A
AU-800R
AF-SR
1/6W.2/6W
R56
1K
C131
TONE-IN
MUTE-1
CPU
24LC08B
LE
RD2
RSSI
ANT-SW
AF-SR
LE
DA
CLK
DA
CLK
ANTA
ANTBTXRX
SDA
SCL
REV
LIN
RIN
TONE IN
TONE ON/OFF
POWER LEVEL1
POWER LEVEL2
RD0
RD1
RD6
RD7
RD3
RD4
RD5
RA0
RA1
RC2
RC3
RC4
RC5
RC6
RC7
+5
RC6/TX
44
RC5
43
RC4/SDA
42
RD3
41
RD2
40
RD1
39
RD0
38
RC3/SCL
37
RC2
36
RC1
35
NC
34
GND
C75
104P
C120
22P
16MHZ
GND GND
GND
22P
C119
C229
102P
GNDGND
GND
C227
102P
C35
10uF10V(T)
GND
GND
30R
103P
R108
C30
102P
GND
IFT1
GND
IFT2
SFELF10M7JAA0 B0
C175
C219
102P
Q21
2SC2412
5P
C55
L10
4 7uH
R67
100K
102P
+5
C56
103P
GND
C69
102P
L19
150nH
1
2
GNDGND
MR
CLK
Q03Q14Q2
Q3
C17A
74HC393
6
12
13
MR
CLK
Q01Q110Q29Q3
C17B
74HC393
8
GND
GND
SFELF10M7JAA0-B0
GND
GND
103P
R70
100R
C62
102P
GND
IFT3
SFELF10M7JAA0-B0
CN1
473P
R31
70K
GND
PUTINGND
D60
DA204UT106
C129
225P
1 2K
R123
R122
220K
R90
10K
+10
IC12A
R59
GND
GND
C138
470P
C122
C64
470P
GND
2
TODSP
2
1
T8
2
MLB201209-0060A-N2
1
1
GND
CN2.5 -2P
IC3
2
2
1
TO M ODELLER PO WER
2
T7
1
MLB-201209-0060AN2
1
GND
CN2
CN2.5 -2P
+10
L8
15nH
L7
0R
GND
6P
ᏺף
C207
C41
5P
C180
15nH
GND
˩˖ˢ ˊˌˇˀˋ˃ˈˠ˛˭
GND
+3
GND
4
C108
C25
R24
47R
ANT-SW
GND
C205
104P
R142
3.3K
GND
C61
105P
GND
R168
4K7
C196
474P
GND
HiHi
DTC614TU
Q18
GND
Lo
2.2K
R182
DTC614TU
Q16
R54
47P
+5
R18
1K
1K
GND
C198
10uF/10V(T)
C195
102P
GND
MODUL1
1
GND
LE
R3 4K7
C5
47P
C4
47P
C3
47P
GND
GND
C
3
NJR4580
10K
R119
C233
R118
22uF/63V
R30
L7810(TO220)
2P
GND
56P
DA
GND
GND
Q11
2
1
GND
C134
C83
C81
C132
C79
C77
GND
GND
2 3
GND
R4 4K7
C12
+3VT
2SC2412
C222
225P
C126
10uF/10V
R89
10K
C124
10uF10V(T)
0R
10uF/10V(T)
1.5K R116
L68
100K
470uF/25V
104P
104P
470uF/25V
104P
104P
C37
2P
GND
C33
56P
R23
100R
C36
472P
C22
10uF10V(T)
MI02600
CLK
R5 4K7
104P
LD
GNDGND
C218
103P
C217
103P
C127
103P
VR3
5K
ൎ৫
ad ust the output
AF SR
R65
10K
GND
GNDGND
R88
10K
R91
47P
C121
GND
C115
105P
Q10
DTC614TU
GND
22K
GND
1uH
AUDIO +
GND
+2
CN60
C118
475P
GND
SS355
D57
+12
GND
GNDGND
C82
GND
R60
GND
2 1
CN55
CN2 5- 2P
GND
R14
18R
R47
C34
2P
C8
1.8P
L3
15nH
CE1
R28
2K
Q1
BFG425W
CE1
B
R12
8.2K
C16
8P
GND GND
C32
3.3P
R42
1.2K
R6
1K
1K
R2
C1
MB15E03SL
8 9
7
10
6
11
LE DA CLK
5
12
4
13
3
14
2
15
1
16
R135
10K
10K
R134
GND
to 20KHz 550mv
5
IC12B
10K
C137
GND
10uF/10V
Q9
DTC614TU
MUTE
GND
12
GND13GND4
+
R51
2.2K
D56
SM4002
2 1
C57
47P
104P
4K7
C221
TOPOWERSW
F56
R10
18R
18R
Q2
BFG425W
R27
B
C29
1P
E2
2P
C20
L2
2P
C97
VD1
BB142
C19
472P
C10
R1
270R
R17
1K
C6
102P
R7
1K
R151
R43
20K
VR1
Q13
2SC2412
6
NJR4580
7
R63
GND
C139
R117
22K
L70
L69
1uH
CNXLR-3MALE
MLB-201209-0060A-N 2
47P
MLB-201209-0060A-N 2
FUSE
C40
E2
1K
R21
470R
C21
5.6P
6.8nH(W)
GND
GND
104P
CH=0.2=0.5V
C11
224P
GND
C7
+3VDO
2/20 1Kଥޏ ߓอᝫآଥޏ
X1
C178
475P
+10
10K
R136
1K
C164
10uF10V
GND
R93
10K
C142
5.6K
C174
R114
10K
470P
R121
C123
22uF/63V
1uH
R33
AUDIO -
Q24
2SC2412
R113
10K
R105
2.2K
10uF/10V(T)
BECC
5
6
22P
ST33078
IC11B
C47
10uF16V
7
C245
225P
R19
10K
R132
5.6K
R127
10K
R29
C149
10uF10V
47P
C107
22K
C125
10uF/10V(T)
MUTE
0R
C234
10uF10V(T)
R120
1.5K
C136
C67
470P
R125
100K
GND
GND
C84
104P
GND
22K
R112
GND GND
R129
10K
GND
5.6K
R130
1 2 3
GND
C235
CN5
10uF/16V
R133
1.5K
NC
GND
GND
CE
GND
10uF/10V
GNDGND
NC
SG-70dbm
DEV20KHz
1K-TONG
550mvOUT
Q8
2SC2412
T
AD-DA ut
P INP D
h
CN2.5 3P- 180
Q12
2SC2412
R25
0K
R11
C60
B
Q19
DTC614TU
C135
22uF63V
AUDIO +
CN59
mv
KHz
4
VR
2
os tve out
AF 1KHz
TP1
NC
AUDIO +
GND
0R
10uF10V(T)
C68
R176
312
C162
68P
470P
GND
GND
10K
C231
470P
GND
GND
R57
100K
GND
M XER
GND
GND
Q7
2SC2412
R66
1K
C117
10uF/10V
56K
R124
GND
D62
1SS355
DS
R61
4K7
G
Q6
RTR030P02
2
22K
R111
2
T9
1
1
1
C80
56P
1
2
T1
2
C78
56P
GND GND
D61
GND
SM4002
104P
C186
T2
MLB-201209-0060A-N 2
GND
112
2
GND
DCJK
DC12VIN
2P
GND
+5
GND
+10
GND
R8
22K
GND
VC2
V6P
GND
C72
102P
+5
GND
C39
10uF/10V(T)
C17
22uF/10V
104P
VC1
12MHZ
IN
C28
GND
GND
GND
C2
22P
V20P
C1
33P
GND
104P
G
IC2
XC62FP3002MR
C202
47P
T11
C15
47P
R13
10R
GND
C27
104P
OUT
OUTPUT3.3V
C38
10uF/10V(T)
+3
C199
47P
GND
MLB160808 0080A N2
R15
10R
+3VT
+3VDO
C66
102P
+10
B
AUDIO -
1
22K
mod fy OP crcu try &
ST33078
C150
682P
R128
C11A
C91
104P
3
2
R75
3.9K
C223
AUD O -
C26
106P
C216
225P
R72
3.6K
GND
R71
82P
C173
R99
3 3K
R84
33K
C160
220P
C165
R80
33K
AUDIO +
C172
56P
R26
56K
2SC2412
R32
+5
GND
MUTE-1
R165
2K
R164
R144
10K
C6
R156
100R
C74
ڶޓޏ
BA15218
R162
62K
6
C70
R161
1
BA15218
R160
100K
2
10K
R131
C65
R157
C54
R38
C110
680P
R69
1K
106P
OUT
R55
6 8K
11 12 13 147
C220
1uF/16V(T)
15 16 17 18 19 20
3K
22P
C154
R92
20K
C71
680P
100P
GND
GND
C159
225P
R50
1K
7
IC7B
TL062
5
6
BEC
R35
4K7
C152
222P
R106
10K
C146
106P
MUTE
1K
R96
C144
225P
R94
Q3
R20
100K
+10
R22
1
IC9A
3
10K
R52
1M
7
6
Q17
2SC2412
C189
4.7uF/10V(T)
47K
VR2
R167
7.5K
6
88556
334
BA1604
4
102P
R159
22K
7
C10B
5
102P
1 2K
C10A
3
470P
10K
680P
47K
GND
IC15A
IN
+
C133
R77
0R
+5
C157
102P
GND
Q4
2SK2731
R95
10K
C53
0R
2
R34
RSSI
BA10393F
C9B
5
GND
GND
5K
1
7
2
C179
R163
R149
R166
7/14+470R
GND
SA575
VCC
104P
C194
1K
225P
BA10393F
22K
C188
C187
1
7
2
C185
C184
10uF/10V(T)
470R
10K
680R
BECC
ME
GG
OP
GND
GND
47uF7V(T)
VR5
5K
GND
+10
GND
GND
Hiྤಛᇆ
LOWڶಛᇆ
VR4
100P
332P
C85
47uF/16V(T)
GND
223P
10uF/10V
ڶޓޏ
+5
R78
150K
Q22
1 6V
DTC614TU
R184
1K
GND
C192
105P
GND
GND
10
9
VRE
AF-1
C176
8
6 5
C158
224P
4
R101
27K
3
OP
2
+
1
22P
C156
AKG6 0P
R58
C163
680P
27K
C109
100P
GND
TP2
NC
GND
C224
47uF/7V(T)
10P
R73
10K
R107
120K
C148
104P
R100
15K
GND
R76
22K
C166
220P
AKG680P
AF 1
CPU
R183
2.2K
C236
104P
GND
R98
1K
R169
47K
GND
ME
R115
4K7
GND
Q5
2SC2412
R126
47K
GND
C143
104P
GND
Hiழᙩଃ
AF
TP3
NC
20K
R53
1K
GND
147
+5
84
84
+10
84
84
+10
84
+10
84
+10
C128
104P
GND
C17C
74HC393
C112
104P
GND
IC9C
BA10393F
04P
C113
GND
IC12C
NJR4580
C193
104P
GND
IC11C
ST33078
C151
104P
GND
IC10C
BA15218
C111
104P
GND
IC8C
NJR4580
C90
04P
GND
IC7C
NJR4580
TONE-IN
R104
10K
1
GND
GND
GND
GNDGND
C106
222P
GND
GND GND GND GND
C8A
3
GND
GND
2
R110
10K
R109
150K
7
C105
15P
C8B
NJR4580
R103
4K7
5
6
C52
182P
R49
150K
C49
15P
R48
4K7
C92
680P
R45
10K
GND
C89
470P
R44
10K
GND
C93
680P
AF
GND
C116
NJR4580
R102
C94
10uF/10V(T)
R87
10K
BEC
R86
10K
GND
104P
C114
+10
4K7
680P
1 2 3 4
C7A
C44
104P
NJR4580
3
2
GND
BEC
A
- 7 -
321
8
4
D
CN1
1 2 3 4 5
C
-
6 7 8 9
10
GND
CN1.25-10P-180
+5
-
B
S1 SW S2 SW S3 SW S4 SW
RB3 RB2 RB1 RB0
+5
6 6 6 6 6 6 6 6 6
GND
& & & &
AU-800R-LCD
MENU
MEM/SC AN
UP DOWN
GND
U1
10 11 12 13 14 15 16 17 18 19 20 21 22 23
1 2 3 4 5 6 7 8 9
HT1621B
SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 CS RD WR DATA VSS OSCO OSCI VLCD VDD IRQ BZ BZ COM0 COM1 COM2 COM324SEG31
SEG8
SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30
48
6
47
6
46
6
45
6
44
6
43
6
42
6
41
6
40
6
39
6
38
6
37
6
36
6
35
6
34
6
33
6
32
6
31 30 29 28 27 26 25
LCD
6
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
DTA102956ALP
R1
47R R2
47R
S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26
GND
6 6 6 6 6 6 6 6 6 6 6 6 6 6
+5
LED
1 2 3 4
LED-2P
S10 S11
C1 C2 C3 C4
S1 S2 S3 S4 S5 S6 S7 S8 S9
&
1
&
2
&
3
&
4
6
5
6
6
6
7
6
8
6
9
6
10
6
11
6
12
6
13
6
14
6
15
D
C
B
A
A
1 2 34
7654321
6
8
- 9 -
R48
18R
GND
RA4 RA5/AN4 RE0/AN5 RE1/AN6 RE2/AN7 VDD VSS OSC1 OSC2 RC0 NC
C87 102P
CPU1
CPU2
R71
33K
R 144
100K
3 2 1 3 2 1
GND
3CN9
GND
2 1 3
GND
2 1
22
RA3/AN3
34
C24 47P
GND
C69
100uF/10V(T)
C18 47P
R40 430R
C61 102P
SW 1 H L00005
SW 2 H L00005
18
20
19
RA2/AN221RA1/AN1
RA0/AN0
U 132
PIC 16F74
RC135NC
36
19
18
GND
GND
C68 NC
C47 3 5P
GND
C58 102P
100nH
L56 18nH
Q8 B FG 425W
Q9
2SK 2731
L57
BAT
11 10 9 8 7 6 5 4 3 2 1
4- 1
112
MLB80A N2
C76 10P
GND
R60 2 2K
+3V
GND
VR55 B 20K
+3V
GND
C 132
104P
RC5 RC4 RC3 RC0 RE2 RE1 RE0 RC2 RA0
R77
47K
GNDTONGOUT
VR56 B 20K
R76
22K
GND
T4
2
C56
1P
L58 10nH
C73
2 2P
GND GND
GNDGND
C59
C65
100P
56P
Q10
2SC 2412
R89 47R
C62
GND
GND
102P
R13282K
R13182K
R 13647K
R 10447K
GND
C45 470P
C44 225P
BAT
C793PC80NC
R65
100R
C63
102P
R13382K
R13482K
R 13747K
R 13847K
+3V
R91 NC
U 131
5
1 2 3
24LC 08B
R36 4 7K
C 154 100P
GND
L59
10nH
GND
AF IN
+3V
GND
R35 4 7K
4
R45 10K
C77 4 7P
C74 3 3P
C 133 104P
GND
L69 10nH
L60 10nH
C 120 15P
GND GND
C81 1P
C75 4 7P
RB5 RB4 RB3 RB2 RB1
RB0
RD7 RD6 RD5 RD4 RD3 RD2 RD1 RD0
+3V
SE00063
1 2 3 4 5 6 7 8 9
POW ER LEV EL1 POW ER LEV EL2
TONE CONTROL
L70
10nH
C82 1P
C72
L61
3 3P
10nH
C 138 15P
LED 1
U130
COM 4 COM 3 COM 2 COM 1 SEG 1 SEG 2 SEG 3 SEG 4 SEG 5
D TE 103067BEP
LE DA
CLK
CHG
BA TTERY
L71
10nH
C67 15P
GND
C83 3 3P
LED 2
SE00063
SEG 6 SEG 7 SEG 8
SEG 9 SEG 10 SEG 11 SEG 12 SEG 13 SEG 14
L63
OR
BLI
10 11 12 13 14 15 16 17 18
GND
GND
LE DA CLK CPU1 CPU2
CHG
CPU 30K H z35K Hz BATV
L7 NC
L62
6 8nH (W)
VC2 V6P
D
C
B
ANTENNA
A
AU-800H
R 139
4 7K
R 140
10K
17
16
13
12
15
NC
NC
RB414RB5
MCLR
RB6/PG C
RB7/PG D
RB3/PG M
RB2 RB1 RB0
VDD
VSS RD7 RD6 RD5 RD4
RC7/RX
RC6/TX44RC543RC4/SD A42RD341RD240RD139RD038RC3/SC L37RC2
IC3D SA 575
17
C 127 225P
GND
GND
GND
C50 104P
GND
C70
R33 1K
56P
C 139
100P
R88
2 2K
1 2
C 153
1P
R69 2K
R56 1K
C 57 56P
GND
GND
BLI
IC3B SA 575
GND
C48 104P
7
2
3
GND
GND
112
S07A TH R U S07M
GND
GND
BAT
C 112 470P
R74
+5
10K
GND
15
IC 55A
R86
33K
C92
10uF/10V(T)
R47 10K
C60 102P
L6
15nH
D6
R44 12K
R43 10K
GND
C99 1uF/10V(T) 01/26
ST 33078
GND
GND
FS1J3 1A/30V
TONGOUT
Q5
2SC 2412
GND
C33
56P
Q7 B FG 425W
RF POW ER
C93 106P
GND
GND
D4
R59 12K
R46 4 7K
D1 1SS355
14
11
R92 12K
1
+5
R61 100K
GND
delete C94 add R61
GND
GND
C34 2P
C8 1 8P
C54 103P
GND
CN5
3 2 1
DCJACK2
GND
+5
2
C 136
104P
2
T7
GND
MLB80A N2
1
1
84
C 137 104P
GND
R96 5 6K
R80
2 2K
L8
20
4 7uH
8
C 158 472P
GND
RF POW ER C15 103P
GND
C 1 8 47P
R10
R11
18R
18R
R17 18R
C37 1P
SA 575
6
IC55C
ST 33078
C 152 102P
C13 3 5P
97
+3
1
2
GND
C 115 104P
C55 225P
IC3A
4
T6
1
MLB80A N2
2
R62
2 2K
Q18 D TC 614TU
GND
L1
10nHL910nH
C90 NC
GND
GND
10
5
GND
2SA 1036K
C40 2P
BAT
BU 1
H G 00176
R55
Q14
4 7K
2SC 2412
GND
D2
R32
1SS355
10K
D3 1SS355
R63 10K
+5
84
IC 56C
NJR 4580
GNDGND
1
2
GND
R50 100K
C 102 225P
C95
22uF/10V
Q17
GND
C26 3 5P
C84 1P
GND
C 125
104P
IC3C
SA 5752/1
GND
GND
C41 56P
GND
R39 1K
R26 3 3K
B
R20 3 3K
+3V
C 131 104P
GND
C 134 22P
R93
3
4 7K
C52 472P
C9
GND
56P
R53
10K
GND
CE1
Q1
B FG 425W
E2
GNDGND
GND
X130
16M H z
GND GND
R22 22K
C 101 220P
GND GND
GND
C43 472P
R9
GND
10R
472P
L54 15nH
C42 10P
R14
100R
+3V
R 135 15K
C 146 102P
C 130
105P
GND
C 135
22P
R90 15K
C88 225P
GND
472P
C30
R15
R16
4 7K
4 7K
B
C32
E2
B FG 425W
R13 100R
GND
R52 180R
12
GND
C 121
22uF/10V
R 101
15K
G
C36 472P
VD2
1SV 270
GNDGND GND
GND
C 147 330P
C96 103P
R30 22K
2/16=15K
C28
104P
Q4 2SC 2412
GND
Q16 2SC 2412
R42
8 2K
D S
C 117 104P
Q11
2SC 2412
BATV
IN
R29 22R
R12 10K
B
C20 1 8P
12/29
R8
C21
22K
4 7P 12/29
GND
Q12
R TR 030P02
G
R 130 2 2K
GND GND
R99
220K
R84
6
22K
5
GND
R51 330R
+5
DS
C39
10uF/10V(T)
GND
C25 472P
CE1
B FG 425W
Q6
E2
T5
MLB80A N2
2
D7
S0 A TH R U S07M
Q15
2SA 1797Q
C51
D8
5 1V SE00016
104P
132
BAT54 BA TTERY
GND
C 124 103P
C 106 47P
IC 56B NJR 4580
C 104 104P
12
13
16
R85 12K
C 111 225P
R49
C 105 102P
1K
R87
33K
Q2
G
X P151A
R23 47R
R28 2K
C29 1P
R24
1K R21 470R
12/29
VC O 790-826M H z
R25
10K
D9
1SS355
D
C 123
22uF/10V
MLB160808 0080A N2
T10
MLB80A N2
C 142
2
T11
MLB80A N2
112
CPU 30KHz35KHz
GND
C89 104P
R34 2 2K
修改
L11 4 7uH
L66
4 7uH
C12
104P
13
4
C7
104P
+3VT
+3
C2 10P
+3VDO
12
5
112
GND
C 151 100P
GND
104P
C 143
GND
47uF/7V(T)
C
1K H z 65m v in put
MIC
TP 500m v
modified on 2/1
3 2
Mic +
1
2 5 4PIN
UP-887C L11=100nH L66=100nH
B
A
C 78= 330P R 30= 20K
GND
LD LD
14
15
16
1
2
3
2/20 1K
改
R7
X1
1K
R27
12M H Z
MLB160808 0080A N2
VC1
C1
V 20P
47P
GND
+3V
OUT
12
C 118
22uF/10V
2
C 141
104P
GND
GND
R83 47K
C85
10uF/10V(T)
GND
C 150 105P
2/3104
GND
C4
C3
47P
47P
10
11
LE DA CLK
6
7
C6 102P
GND
IC59 3 0V XC 62FP3002M R
G
GND
C 119
100uF/10V(T)
GND
+5
C 144 47uF/7V(T)
2/16=470P
C 109 472P
C 107 470P 2/16=470P
GND
GND
C 149 104P
R79 1K
R70 10K
GND
R37
1K
R72 22K
GND
C5 47P
IC1 M B15E03SLPFV
8 9
GND
IN
C98
22uF/10V
22uH
GND
R3 4 7K
R4 4 7K
R5 4 7K
C11
224P
VIN
12
L65
AUDIO +
2/3 473P
C78 470P
R1 430R
C 116
102P
R95 47K
改
+5
C17 22uF/10V
T8
MLB80A N2
2
112
C53 104P
C 110
470P
R97 10K
C 126
GND
GND
+3VT
R6 1K
C10 103P
R 102 100K
C 140 100P
R98
470K
R 100
10K
R68 5 6K
C 128 100P
R58
22K
R67
220K R66 10K
C64
104P
MLB160808 0080A N2
+3VDO
1
2 3
GND
GND
C 122
104P
GND
C 108 470P 2/16=470P
GND
+5
4 7uF/10V(T)
GND
C86 105P
VR1 B 50K
R54 12K
C 129 22uF/10V
LE
DA
CLK
R2 1K
GND
CHG
D11
1SS355
D10
1SS355
D5 FS1J3 1A/30V
1 2 3
IC58
R78
X C 9103D
20K
modified input on 2/8 delete C156
GND
M ODUL
C19 472P
C 103
L4
180nH
GND
104P
R81
6
5
L5 22uH
L10
VD1
B B142
C 113 47P
2
3
GND
C71 220P
IC55B
ST 33078 SG 00040
C 157 47P
GND
C 145 104P
GND
12K
GND
C38
10uF/10V(T)
4MODUL1
12/29
L2
5 6nH (W)
+5
2
GND
IC56A NJR4580
C91 10uF/10V(T)
7
GNDGND
GND
C23 3 3P
GND
R41
22K
C49
10uF/10V
L68
SCDH 4D 28 101N
DS
Q13 X P151A
5
G
4
T1
GND
112
GND
MLB80A N2
GND
C 114
1
102P
BAS
R75 12K
GND
AUDIO
R82 2 2K
C97
225P
OUTPUT33V
+3
10uF/10V(T)
VC3 V6P
IC2 X C 62FP3002
OUT
C27
104P
GND
C46
GND
104P
C22
GND GND
C16 4 7P
C 100 0 5P
AF IN
R31
C31
10K
1 2P
R19 4 7K
C 155 47P
GND GND
Q3
GND
R57
10K
R18 10R
C35 56P
L3 15nH
CE1
100K
R 143
GND
3PIN
CN8
3PIN
23 24 25 26 27 28 29 30 31 32 33
R64
10K C66 390P 12/27 12/27
GND
GND
C14 4 7P
R38 430R
3 POW ER
2 POW ER
1 2 3 4 5 6 78
GND
AU-800P
54321
6
- 10 -
+3V
D
C
B
OUT
Z1
BU ZZER
IC59
3.0V X C 62FP 3002M R
BAT
GND
R32 22K
R63 22K
G
GND
Q54
2SC 2412
C 123 22uF/10V
IN
C98
22uF/10V
D2 1SS355
D3 1SS355
+3V
C 131 104P
GND X 130
C 134
VIN
R55
4.7K
16M H Z
22P
GND GND
T8
112
MLB-160808-0080A -N2
C53 104P
+3V
GND
C 146 102P
C 130 105P
GND
C 135 22P
R 135 15K
BAT
+3V
GND
+3V
C 132
104P
RC5 RC4 RC3 RC0 RE2 RE1 RE0 RC2 RA0
R 13182K
R 10447K
GND
GND
R 13282K
R 13647K
1 2 3
R36
4.7K
R 13382K
R 13747K
U 131
24LC 08B
R 13482K
R 13847K
NC
+3V
R35
4.7K
R91
5
4
+3V
C 133 104P
R45 10K
R33 47K
GND
04_1
RB5 RB4 RB3 RB2 RB1
+3V
RB0
RD7 RD6 RD5 RD4 RD3 RD2 RD1 RD0
2SC 2412
LED 1
SG 00067
U130
1
COM 4
2
COM 3
3
COM 2
4
COM 1
5
SEG 1
6
SEG 2
7
SEG 3
8
SEG 4
9
SEG 5
RF_SM A LL_LCD
PO W ER LEV EL1 PO W ER LEV EL2
TONE CONTROL
BA TTER Y
PO W ER ON/OFF
Q62
LED 2
SG 00067
LE DA
CLK
CHG
CHG
SEG 6 SEG 7 SEG 8
SEG 9 SEG 10 SEG 11 SEG 12 SEG 13 SEG 14
GND
GND
GND
BAT
GND
R41
10K
10 11 12 13 14 15 16 17 18
+5
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
CHG
CN1
H C 00824
CN2
H C 00824
D
C
B
GND
GND
20
RA2/AN221RA1/AN1
RC135NC
36
SW 1
SW 2
SW -PB
17
19
18
MCLR
RA0/AN0
U 132
PIC 16F74
100K
GND
2
+5
R 143
23 24 25 26 27 28 29 30 31 32 33
GND
3PIN
CN10
3PIN
R 144
100K
3 2 1 3 2 1
RA4 RA5/AN4 RE0/AN5 RE1/AN6 RE2/AN7 VDD VSS OSC1 OSC2 RC0 NC
22
34
3CN9 2 1 3 2 1
RA3/AN3
W -PB
16
RB7/PG D
R 139
4.7K
R 140 22K
13
12
14
15
NC
NC
RB4
RB5
RB6/PG C
RB3/PG M
RC7/RX
RC6/TX44RC5
RC4/SD A42RD341RD240RD139RD038RC3/SC L37RC2
43
RB2 RB1 RB0
VDD
VSS RD7 RD6 RD5 RD4
11 10 9 8 7 6 5 4 3 2 1
A
1 2 3 4 56
A
7654321
8
AU-800P(2/2)
GND
GND
D7 1SS355
pow er on
C 115 104P
GND
FS1J3 1A/30V
D6
S07A TH R U S07M
RF OFF
GND
C 126 47P
GND
GND
D4
RF POW ER
D2 5 1V
C 123 104P
+5
84
GND
R59 12K
GND
IC 56C NJR 4580
GND
C98 47uF/7V(T)
C54 103P
3 2 1
BATE
C 125
CN5
PHONEJACK2
GND
104P
C 136
104P
+5
2
2
T7
MLB160808 0080A N2
1
1
84
C55C
ST 33078
GND
D
GND
1
BATV
BATE
GND
RF OFF
CPU1 CPU2 GND CHG GND
2 3 4 5 6 7 8
CN3 H C 00819
LE
1
DA
2
CLK
3 4 5 6 7 8
CN4 H C 00819
C
POW ER ON
CPU 30KHz35KHz
D8
1SS355
+5
D9
1SS355
C 137
104P
GND
C48
GND
S07A TH R U S07M
R42
CHG
D
R78
20K
GND
IC 56A NJR 4580
C91 10uF/10V(T)
D5 FS1J3 1A/30V
5
1
G
2
4
3
IC58
X C 9103D
2
MLB160808 0080A N2
C 145 104P
GND
GND
C 114
1
102P
R75 12K
GND
T10
MLB160808 0080A N2
C 142
2
GND
104P
C 143
GND
47uF/7V(T)
CPU 30KHz35KHz
C
112
T11
MLB160808 0080A N2
112
R83
47K
GND
C 116
C 119
C 118
100uF/7V(T)
10uF/10V
+5 C 144 47uF/7V(T)
R95
47K
GND
GND
C 108 470P
GND
2
C 141
104P
GND
GND
C 109 472P
C 107 472P
C 122
102P
C 110
R98
470K
470P
R 100
R97
10K
10K
R 102 100K
104P
C 140 100P
C 113 47P
2
3
C 103
104P
GND
GND
22K
C 129
10uF/10V
L68
100uH
DS
C 121
22uF/10V
Q53
GND
X P151A
T1
GND
112
GND
R99
C 147 330P
220K
R 101
15K
R84
22K
BAS
Q2 2SC 2412
R43
8 2K
BATV
C 106 47P
C 104 104P
C 117 104P
2SC 2412
Q60 RTR030P02
Q61
GND GND
IC 56B NJR 45 0
2SA 1797Q
R 130 2 2K
7
R74
10K
R60 200R
GND
6
5
GND
D1
GND
2
132
MLB160808 0080A N2
BAT54
GND
C 124 103P
C 112
TONGOUT
470P
+5
104P
R30 12K
R44 4 7K
R27 10K
Q15
GND
T5
112
無料
- 11 -
B
A
MIC i nput
X1
12M H Z SC 00398
C1 47P
GND
16
1
1K H z 65m v
Mic +
GND
GND
LD
14
15
2
3
R7
R32
1K
10R
VC1
V 20P
GND
C99 1uF/10V(T)
15
IC4B SA 575
12
13
16
R85 12K
C 111 225P
2
R66
C 105
3
680P
1K
R87
33K
10uF/10V(T)
GND
R47
Q4
10K
G
C60 102P
Q5
GND
GND
GND
C33
GND
56P
L6
15nH
C34
2P
C8 1 8P
Q7 B FG 425W
GND
1
GND
IC 55A
ST 33078
SG 00040
R86
33K
C92
2SC 2412
R10
18R
10uF/10V
R17 18R
C37 3P
R11
18R
C93
1
COM TP
GND
14
11
C15 103P
R92 12K
+5
GND
RF POW ER
R62
1K
C13 3 5P
4M ODUL
GND
GND
R96
C 152
5 6K
SA 575
6
Q14
2SA 1036K
GND
GND
97
R73 10K
GND
4
Q13 DTC614TU
C90 103P
R45 47R
102P
C 146 105P
IC4A
10
GND
5 C 102 225P
GND
C52 472P
R39 1K
R26 3 3K
R20 4 7K
R36 4 7K
GND
4M ODUL 1
GND
1
IC4C
R93
2 R50 100K
GND
C95
22uF/10V
GND
GND
C9 56P
GND
GND
C41 56P
Q1
2SC 4226
R41 22R
Q11
2SC 4226
C40
R49
102P
47R
GND
3
4 7K
SA 5752/1
BATE
C43 472P
472P
C30
R9 10R
GND
L54
15nH
C42 4 7P
R15
R16
4 7K
4 7K
B
C32 472P
E2
Q 3 B FG 425W R14 300R
GND
R22 22K
GND GND
2
T2
2
2 2uH
1
1
C 100
10uF/10V(T)
R18 10R
C35 56P
L3
15nH
CE1
C 101 220P
C14 1P
3 POW ER
2 POW ER
GND
GND
CPU1
CPU2
R90 15K
C88 225P
R38 22K
R40
5.6K
GND
R64
R57
10K
GND
GND
GND
R46 47R
GND
C 131
C61
33P
47P
GND
C 132 33P
GND
10K C55 390P
10uF/10V(T)
C18 47P
C26 47P
R13 0R
Q12
B FG 425W
C53 102P
GND
R71
33K C 128 102P
GND
C87
R33 330R
R48 2 2uH
L9 15nH
C47
3 5P
GND
R88
2 2K
R80
2 2K
20
8
R61 100K
+3
LD
C49
47P
1
GND
AUDIO +
SA 5752/1
19
18
C24 47P
GND
GND
GND
C58
C50
102P
104P
12 1 2
C57 56P
GND
112
MLB160808 0080A N2
L57
100nH
C70
56P L56 18nH
Q8 B FG 425W
Q9
2SK 2731
GND
GNDGND
C 139 100P
C89 1P
R69
2K
R56 1K
IC4D
17
MICinput
250m v-350m v
T4
2
GND
C76
L58
10P
10nH
C73 1 5P
GND GND
GNDGND
C65 56P
R89 47R
C62
GND
47P
C 127 225P
C56
1P
C59 100P
Q10
D TC 614TU
GND
100R
C63
102P
BATE
R65
M OD TP
C79 2 7P
L10 1uH
C96 103P
R67 330R
R55 22K
+5
DS
X P151A
C39
10uF/10V(T)
R23 100R
R28 1 8K
C29 1P
R24 1K
R21 430R
GND
VC O 794-805M H z
TP2
+5E
GND
C 135
R79
104P
10uF/10V(T)
GND
C4 47P
10
7
C6 102P
C85
GND
GND
3
4
M B15E 03SL PF V
8 9
1K
R70 10K
GND
C86 105P
C78
100P
GND
R52 120K
GND
2
A D 8541
IC3
1
5
GND
C5 47P
R3 47K
R4 47K
R5 47K
C1
C11
224P
GND
AUDIO +
R37
C 150
1K
105P
R72 22K
C69 104P
R1 270R
C17 22uF/10V
C 151 330P
GND
C51 225P
VR1 B 50K
+5
LE
DA
CLK
R6
R2
1K
1K
TP4
C10 103P
GND
R34
2 2K
L65
1uH
1 2 3 4
104P
13
4
C7
104P
GND
C12
+3
+3VT
L67
180nH
L66
180nH
L7
1uH
C84 225P
C3 47P
11
12
LE DA CLK
5
6
R51
1K
C 154 220P
GND
CN54
R35 10K
C66 220P
+3
C2 10P
C 133
L1
VD1
B B142
4 7uF/10V(T)
R58
56K
22uH
GND
C64 104P
47uF/7V(T)
GND
L5
5 6nH (W)
R63
5 6K
C 148 100P
R54 120K
L4
2 2uH
C22
GND GND
C23 3 3P
L2
GND
VC3 V6P
6
5
GND
B 50K
VR2
R25
220K
+3VT
180nH
C19 472P
GND
AM PTP
C 71 100P
12K
R81
7
IC 55B ST 33078
GND
C94 47P
C 134
10uF/10V
GND
GND
OUTPUT33V
+3
C38
10uF/10V(T)
C46
GND
104P
C36 472P
C 130
47P
C16 4 7P
C68 05P
R31 10K
C31 1 8P
R19
VD2
10K
1SV 270
GND GND
AUDIO
R82
C97
2 2K
225P
+5E
R53
+5
10K
R68
C 149
10K
104P
GND
IC2 X C 62FP3002
OUT
C27
104P
GND
AF N
R29 22R
R12 8 2K
R8 22K
GND
B
IN
G
C28
104P
GND
C25 56P
CE1
B FG 425W
C20
E2
1 8P
C21 4 7P
+4
Q6
VR56 B 50K
VR55 B 50K
1K H z 100m v
L59
10nH
C80NC
GND
GND
R77
47K
GNDTONGOUT
R76
22K
GND
L69
C77 3 5P
C74
3 3P
GND GND
R91
C45 470P
C44 225P
L60
10nH
C 120 15P
+5
22K
AF IN
C 153 100P
GND
B
GND
L8
10nH
10nH
L70
C81
C82
1P
1P
C75
C72
L61
4 7P
L71
3 3P
10nH
10nH
C 138
C67
15P
15P
GND
5 6nH (W)
GND GND
GND
L62
6 8nH (W) C83 3 3P
1
GND GND
GND GND
ANTENNA
GND
A
VC2 V6P
GND
2 3
GND
sepe rat i ng shade
1 2 3 4 5 6 78
2 3
GND
GND
sepe rat i ng shade
GND
Loading...
+ 30 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use