Text preview for : X25_X27_H500_H600.pdf part of Microlab X25 X27 H500 H600 . Rare and Ancient Equipment Microlab Speakers Колонки Microlab X25 & X27 & H500 & H600 X25_X27_H500_H600.pdf
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1 2 3 4 5 6
D D
~3.5V 5
~3.5V 4
DC-27V 3
MUTE 2
GND 1
C207 C208
VFD HNVCLLSM27
CON2 CC104
100UF/35V
L201
4.7UH
G12
G11
G10
P16
P15
P14
P13
P12
P11
P10
G9
G8
G7
G6
G5
G4
G3
G2
G1
F2
F2
P9
P8
P7
P6
P5
P4
P3
P2
P1
F1
F1
P18
P17
+5V VDD
P18
P17
P16
P15
P14
P13
P12
P11
P10
P3
P2
P1
G10
P9
P8
P7
P6
P5
P4
G9
G8
G3
G2
G1
G7
G6
G5
G4
C201 C202
100UF/16V CC104
R201
C C
RX1 10K C205 IC201
104 C204 P17
L202 2SC2604
4.7UH 30pF P18
1 28
GND
VCC
OUT
Y201 D201 D202
6MHz 1N4148 1N4148
2 27
34
45
14
33
3 26 C203
1
2
3
IC203
30pF
G8 37 36 G9
VEE
4 25 G8 S20/G9
VDD
VDD
VDD
G7 38 35 G10
G7 S19/G10
G6 39 32 P1
5 24 G6 S18/G11
G5 40 31 P2 SW4 SW3
G5 S17/G12
G4 41 30 P3
6 DOUT 23 G4 S16/G13
G3 42 29 P4 vol -
G3 S15/G14 out PUT R208
G2 43 28 P5
7 22 G2 S14/G15
DIN G1 44
G1 S13/G16
27 P6
33K
C206 26 P7
8 21 S12/K12
CC104 CLK 46
LED5 S11/K11
25 P8 SW5 SW2
47 24 P9
9 20 LED4 S10/K10
STB 48
LED3 S9/K9
23 P10 vol + in put R207
49 22 P11
10 19 LED2 S8/K8
MUTE R204 56K
50
LED1 S7/K7
21 P12
33K
52 20 P13
11 18 OSC S6/K6
B CE 9
STB S5/K5
19 P14 SW1 B
STB 8 18 P15
12 17 CLK S4/K4
SDA CLK 7
NC S3/K3
17 P16 st-by R206
6 16 P17 CON5 CON6
CE 5 13 16 DIN S2/K2
4
SCL DIN 5
DOUT S1/K1
15 P18
1 1 33K
+5V DOUT
3 14 15 2 2
SDA DO 4
SW4 KEY4
13
3 3
SCL 2 3 12
1 SW3 KEY3 4 4
DO 2 11
SW2 KEY2 5 5
VSS
1 10 R205
CON3 SW1 KEY1
PT6311 33K
51
X25
A A
Title
X25 X27 DISP
Size Number Revision
B SDP1-0X25R-A51/52 V1.0
Date: 25-Feb-2006 Sheet of 1
File: F:\my file\My Design\X25R.ddb Drawn By: WANGZHAO
1 2 3 4 5 6
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
1 2 3 4 5 6
+6.8V -6.8V
R101
R +9V
D 1K U1 PT2323 U2 M61541 D
R116 R115 39K
AUX1 C179 C178
C177 C176 100UF
10UF CC104
R102 C105 10UF 1 R1 28
C1 CC104 100UF 37 38 6.8K
L L1 +VC -VC C114 R118
1K
*
C2' 10UF 2 L2 R2 27 C2 10UF 27
FL IN FL OUT 18 U3A
6.8K
R103
3 17 0.22UF 4558
R
1K L3 R3 26 26
FR IN FR OUT R114 R119
15K
C117
MC102
AUX2 47K
4 R4 25 4 12
R104 L4 C172 MC104 CEN IN CEN OUT -9V
L
R105 100K
R107 100K
R106 100K
R108 100K
1K 5 24 R171 10K R172 10K 5 11
101
C103 101
C102 101
C101 101
C112 10UF
FLI LPF-I SUB IN SUB OUT R126 R125 39K
6 6 SL IN
LPF-O 23 SL OUT 10
C122 10UF C173 MC104
C104
FRI 6.8K
7 R113 270
R111
C132 10UF
CTI FLO 22 C113 10UF 7 SR OUT SR OUT 9 C124 R128
FL R123 270 6.8K
8
1K
C111
C142 10UF SUBI FRO 21 C123 10UF 23
TRER TREL
24
0.22UF
U3B
4558
R129
CC101 C180 15K C127
9 R133 270 19 21 C181 R124
CTO 20
C152 10UF C133 10UF MC102
R121 SLI CC223 BASR1 BASL1 MC223 47K
FR
10UF10
R112 100K
R122 100K
20 22
SUBO 19
R143 270
R122' 22K
R112' 22K
1K C162 C143 10UF
C121 SRI BASR2 BASL2
CC101 C184 +3.4V
11 C182 1 C185
SLO 18 DVDD 13 C183
R153 270 C153 10UF
MIXO MC154 MC473
AGND MC154 R136 R135 39K
MC473
R131 12 17 R163 270 C163 10UF 8 15 R174
VCC SRO R173 AGND SCL SCL
4.7K
6.8K
C CT 4.7K R138 C
1K 13 25 14 C134
C131
CC101
REF SCL 16 SCL AGND SDA SDA 6.8K
32 U4B
R141
14 GND 15 16 0.22UF 4558
R139
SUB SDA SDA AGND DGND R134 15K C137
22K 47K MC102
C141 R142 R132 C171
CC104 100K 100K 10UF
JP101
+9V 1 FL
R151 +9V 2 G
SL R146 R145 100K 3 FR
1K 4 SR
C175 C174
CC104 6.8K R147 5 SL
100UF/16V
R161 C144 6.8K 6 G
SR 7 CEN
C161 CC101
C151 CC101
R162 100K
R152 100K
1K 8 SUB
U4A
0.22UF 4558 R148 CON8
R144 C145
47K 100K MC104
-9V
U6 +5V
T1 D101-104
7805
+9V
C1 C3 C4 C5 C6 R156 R155 39K
3300uF/25V 100UF/25V CC104