Schematics AT-5555 V3

Schematics AT-5555 V3

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Service Manual V3 Downloaded from www.cbradio.nl 1 2 3 4 D D +13V ON J2 SQ VR J1 TIME 1 1 VOLVRH CON14 2 2 VOLVRM 3 3 VR IN 4 4 +13V VR OUT 5 5 6 CON5 7 8 RF GAIN 9 PWRVRM 10 PWRVRL 11 VOIC-ON 12 EHCO-ON 13 14 C C 5 2 VR A473 TIME B473 W1 W2 R09448GS-FF30A8.0-B473/A473-000 5 2 5 2 B BSQ B502 RF_PWR A203 W3 R09449GO-FF30A8.0-A203/B502-000 R09448GS-FF30A8.0-B502/A473-000 BR9000-VR-V3 A A 1 2 3 4 VOL A473 4 6 7 8 1 3 RF GAIN B502 4 6 1 3 4 6 7 8 1 3 KEY-OUT3 KEY-OUT2 KEY-OUT1 KEY-IN1 KEY-IN2 KEY-IN3 1 2 3 4 5 6 DS1 HEM-BR9000 R1 1K J1 UP 3 CON3 R2 2D DN D 1 1K R24 R25 10K 10K 5M R33 R3 47K 1K BAND A/D LCD D1R17 10 1C1 D2 D3NC 1N4148 DRIVERR36102P 1N4148 1N41489 2 1.05V 12K R5 R6 R7 R388 3 1K 1K 1K S3 S9 U1R16 1.49V 20K NC 3.59V 7 4 2.06R20 R40 5M LCD-CS 1 36 SEG12NB/ANL120K 33K CS SEG12R26 SWRR22 2.95V 6 5 2.50V R42 2 35 SEG131KR8 RD SEG1368K 5M S1 47K KEY-OUT2 3 34 SEG1410K WR SEG14RS1611-16-FB15B7.0-00-G101 S4 S7 S10 KEY-OUT1 4 33 SEG15 R27 DATA SEG155 32 SEG16 1K VSS SEG16R9R32 6 31 SEG1710KHZ SCAN RB10K OSCO SEG17R4 47K 7 30 SEG181K OSCI SEG18 MODE A/D 8 29 SEG19C CVLCD SEG19S5 S8 S11 9 28 SEG20 R18 10 1 R28 VDD SEG20C2 10 27 SEG21NC IRQ SEG21R37102P R449 2 1.05V 11 26S/RF FUNC LCD OFF12K 10K BZ SEG2222KR39 12 258 3 BZ SEG23R19 1.49V 20KNC 5M3.59V 7 4 2.06 C3 C4 C5R21 R41 120K 33K 101P 101P 101P J2 HT1621B 2.95V 6 5 2.50VR23 R43 1.0-15-20PB 5M68K S2 47K L1 +13V ONRS1611-16-FB15B7.

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Publié le 24 avril 2018
Nombre de lectures 15
Langue Deutsch
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Service Manual V3
Downloaded from www.cbradio.nl1 2 3 4
D D
+13V ON
J2
SQ VR J1 TIME
1 1
VOLVRH CON14
2 2
VOLVRM
3 3
VR IN
4 4
+13V VR OUT
5 5
6
CON5
7
8
RF GAIN
9
PWRVRM
10
PWRVRL
11
VOIC-ON
12
EHCO-ON
13
14
C C
5 2
VR A473 TIME B473
W1
W2
R09448GS-FF30A8.0-B473/A473-000
5 2 5 2
B BSQ B502
RF_PWR A203
W3
R09449GO-FF30A8.0-A203/B502-000
R09448GS-FF30A8.0-B502/A473-000
BR9000-VR-V3
A A
1 2 3 4
VOL A473
4 6
7 8
1 3
RF GAIN B502
4 6
1 3
4 6
7 8
1 3KEY-OUT3
KEY-OUT2
KEY-OUT1
KEY-IN1
KEY-IN2
KEY-IN3
1 2 3 4 5 6
DS1
HEM-BR9000
R1
1K J1
UP 3 CON3
R2 2D DN D
1
1K
R24 R25
10K 10K
5M
R33
R3 47K
1K
BAND A/D
LCD
D1R17 10 1C1 D2 D3NC 1N4148 DRIVERR36102P 1N4148 1N41489 2 1.05V 12K R5 R6 R7
R388 3 1K 1K 1K S3 S9 U1R16 1.49V 20K
NC
3.59V 7 4 2.06R20 R40 5M LCD-CS 1 36 SEG12NB/ANL120K 33K CS SEG12R26 SWRR22 2.95V 6 5 2.50V R42 2 35 SEG131KR8 RD SEG1368K 5M S1 47K KEY-OUT2 3 34 SEG1410K WR SEG14RS1611-16-FB15B7.0-00-G101 S4 S7 S10 KEY-OUT1 4 33 SEG15
R27 DATA SEG155 32 SEG16
1K VSS SEG16R9R32 6 31 SEG1710KHZ SCAN RB10K OSCO SEG17R4 47K 7 30 SEG181K OSCI SEG18
MODE A/D 8 29 SEG19C CVLCD SEG19S5 S8 S11 9 28 SEG20
R18 10 1 R28 VDD SEG20C2 10 27 SEG21NC IRQ SEG21R37102P R449 2 1.05V 11 26S/RF FUNC LCD OFF12K 10K BZ SEG2222KR39 12 258 3 BZ SEG23R19 1.49V 20KNC 5M3.59V 7 4 2.06 C3 C4 C5R21 R41
120K 33K 101P 101P 101P J2 HT1621B
2.95V 6 5 2.50VR23 R43 1.0-15-20PB 5M68K S2 47K L1
+13V ONRS1611-16-FB15B7.0-00-G101 1
KEY-IN3
2 271TKEY-IN2
35M R50 R51 R52 R53 KEY-IN1 C11 C13 COM3
41K8 1K8 1K8 1K8 104P 103PKEY-OUT3 COM25
KEY-OUT2 COM16R34 R35 KEY-OUT1 COM0
747K 47K D5 D8 D11 D14 8 LED-CLKR10 ORG ORG ORG ORG 9 DS21K LED-DATACHAN UP 2 10 XR-C4023HG
2 LED-TB1 11
1 LCD-CS
CHAN DN 3 123 R12 DN A A
131K UPR11 14 F B F B1K C6 CHAN UPD6 D9 D12 D15C7 5 4 15B B103P 5 4 CHAN DN G GORG ORG ORG ORG103P 16S12 BAND A/D17PED09712M-FB18A9.5-C10-200
18 E C E CMODE A/D
19 D DD7 D10 D13 D16 20
+13V ON ORG ORG ORG ORG
+13V ON
R55 R56 R57 R58
1K8 1K8 1K8 1K8 C10 C12
104P 105P
R46 R47
U3 0R 0RU2D17 D20 D23 D26 R54 R45 TM1618+13V ON 78L05BP 5M 17ORG ORG ORG ORG 56R 2R2 D23 2
Vin Vout 15
D3
R29 R30 R31
C8 C9 10K 10K 10KR13 D4
103P E1 103P E2 1K HT209-X(A)R14220uF/25V 470uF/10VD18 D21 D24 D27 1K
LED-DATAORG ORG ORG ORG
LED-CLK
LED-TB
A R15 A
D19 D22 D25 D28 1K
ORG ORG ORG ORG
BR9000-LCD-V3
1 2 3 4 5 6
1
Vss
COM0 1
COM1
COM1 2
COM2
COM2 3
COM3
COM3 4
COM4
SEG0 5
SEG0
SEG1 6
SEG1
SEG2 7
SEG2
SEG3 8
5 6 A SEG3
VDD A D1 SEG4 9
SEG4
SEG5 10
1 7 B SEG5
DIN B 13 48 SEG0 SEG6 11
COM0 SEG0 SEG6
14 47 SEG1 SEG7 12
2 8 C COM1 SEG1 SEG7
CLK C 15 46 SEG2 SEG8 13
COM2 SEG2 SEG8
16 45 SEG3 SEG9 14
3 9 D COM3 SEG3 SEG9
STB D 17 44 SEG4 SEG10 15
SEG31 SEG4 SEG10
18 43 SEG5 SEG11 16
10 E SEG30 SEG5 SEG11
16 E 19 42 SEG6 SEG12 17
GND D2 SEG29 SEG6 SEG12
20 41 SEG7 SEG13 18
11 F SEG28 ESG7 SEG13
R48 10K
F 21 40 SEG8 SEG14 19
4 SEG27 SEG8 SEG14
K2 22 39 SEG9 SEG15 20
12 G SEG26 SEG9 SEG15
G 23 38 SEG10 SEG16 21
CP SEG25 SEG10 SEG16
24 37 SEG11 SEG17 22
14 13 SEG24 SEG11 SEG17
D4 DP SEG18 23
SEG18
R49 10K
SEG19 24
18 SEG19
D1 SEG20 25
SEG20
SEG21 26
SEG20
R
G1 2 3 4
D D
C1
472P
J2
C CPR-0084
J1
1 4
CON4
C5GND L4 C24 2 3 102PMIC 10uH 102P3
KEY
2 L2
PTT
1
MPZ2012S101A C6
102P
L3
MPZ2012S101A
BR9000-MIC-V3B B
A A
1 2 3 4
L1
MPZ2012S101A