Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab H-500D & H-600D H-500D_H-600D
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1 2 3 4 5 6
P?
D D
L
JK1 CONTROL
C01
CD CAP
1 6
J1
REM
STB
2
3
7
8
~3.5V
~3.5V VFD HNVCLLSM27
CLK +5V
R 1 L1 4 9
D IN -27V
C02 2 G 5 10
D OUT
CAP 3 R1
4 L2
JK4 5 G
9PIN
6 R2
G12
G11
G10
P16
P15
P14
P16 P13
P15 P12
P11
P10
L
G9
G8
G7
G6
G5
G4
G3
G2
G1
F2
F2
P12 P9
P11 P8
P10 P7
P9 P6
P8 P5
P4
P3
P2
P3 P1
F1
F1
P14 P18
P13 P17
CON6
C03
P18
P17
CAP
P2
P1
G10
AUX
P7
P6
P5
P4
G9
G8
G3
G2
G1
G7
G6
G5
G4
~3.5V
~3.5V
1
R
C04 D101-D104
-27V
IN4004 RX1
CAP
P? R101 4 2
GND
VCC
OUT
C J5 C
100 OHM
ZD101 JP102
FL 1 FL C102 C101 P17
CON4
C05 2 G 100UF/35V 100UF/35V P18
1
2
3
CAP 3 FR 27V 1 D201 D202
+5V +5V REM
3
4 CEN 2 1N4148 1N4148
-27V C201 C202
5 G ~3.5V 3
34
45
14
33
C208 100UF/16V CC104
6 SW ~3.5V 4 C207
FR 7 SL CC104 IC203
100UF/35V
C06 8 G G8 37 36 G9
VDD
VDD
VDD
VEE
G8 S20/G9
CAP 9 SR G7 38 35 G10
J4 G7 S19/G10
CON9 G6 39 32 P1
P? G6 S18/G11
+5V 1 G5 40 31 P2 SW4 SW3
G5 S17/G12
DGND 2 G4 41 30 P3
G4 S16/G13
CEN REM 3 G3 42 29 P4 vol -
G3 S15/G14 out PUT R208
C07 STB 4 G2 43 28 P5
G2 S14/G15
CAP CLK 5 G1 44 27 P6
G1 S13/G16 33K
JK5 D IN 6
S12/K12
26 P7
D OUT 7 46 25 P8 SW5 SW2
LED5 S11/K11
CON7 47 24 P9
S.W. LED4 S10/K10
48 23 P10 vol + in put
P? LED3 S9/K9 R207
C? JK2 49 22 P11
LED2 S8/K8
CAP 1 50 21 P12
R204 56K 52 LED1 S7/K7 33K
2 J2 20 P13
B P? OSC S6/K6 B
3 9 19 P14 SW1
1 +5V STB STB S5/K5
STB 8 18 P15
2 OP CLK CLK S4/K4
SL TORX-178 CLK 7 17 P16 st-by
3 CO NC S3/K3 CON5 CON6 R206
C? 6 16 P17
JK3 4 D IN DIN S2/K2
CAP DIN 5 15 P18
COXIAL 5 DGND D OUT DOUT S1/K1 1 1 33K
DOUT 2 2
CON5 4 13
SW4 KEY4 3 3
3 12
SW3 KEY3 4 4
SR 2 11
SW2 KEY2 5 5
VSS
P? 1 10 R205
C? DGND SW1 KEY1
CAP
PT6311 33K
51
SDP1-0X25D-A44 SDP1-0X25D-A43 SDP1-0X25D-A41/A42
A A
Title
X25D/X27D/H500D/H600D
Size Number Revision
B V1.1
Date: 25-Feb-2006 Sheet of 1
File: F:\my file\My Design\x25d.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
C380 +VCC C379
CC104 100UF/35V
JP501 3
R304
C301 47K
R302 7 SPK1
FL 1K 4
0.1UF C303 C304 8
F GND R301
R303 CC221
R305
F
C302 +VA 8 OHM
FR 33K
CC221 2.2UF
1K 4.7 OHM
CEN R307 U301
C305
MC104
C306
SUB R306
15K
47UF/50V
TDA7265
5
GND C311
STDBY1
15K
R312 11 SPK2
SL 1K 2
0.1UF 10
SR R311 C314 R314 R315
C312 OPAMP 8 OHM
33K CC221 47K 4.7 OHM
CC221 C313
R313
1 6 C315
1K C382 C381
MC104
2.2UF
CC104 -VCC 100UF/35V
C384 +VCC C383
CC104 100UF/35V
3
R324
E C321 47K E
R322 7 SPK1
1K 4
0.1UF C323 C324 8
R323 CC221
R321 R325
C322 +VA 8 OHM
33K 1K 4.7 OHM
CC221 2.2UF
C325
R327 U302
C326 MC104
15K TDA7265
47UF/50V
R326 5
STDBY2
15K
11
2
10
OPAMP
1 6
C386 C385
CC104 -VCC 100UF/35V
C388 +VCC C387
D CC104 100UF/35V D
3
R334
C331 47K
R332 7 SPK1
1K 4
0.1UF C333 C334 8
R333 CC221
R331 R335
C332 +VA 8 OHM
33K 1K 4.7 OHM
CC221 2.2UF
C345
R347 U303
C346 MC104
15K TDA7265
47UF/50V
R346 5
STDBY3
C341 15K
R342 11 SPK2
1K 2
0.1UF 10
R341 C344 R344 R345
C342 OPAMP 8 OHM
33K CC221 47K 4.7 OHM
CC221 C343
R343
1 6 C335
1K C390 C389
MC104
2.2UF
CC104 -VCC 100UF/35V
C C
+VA
C351 7 13 C354
R352 3 22UF SPK6
6 14
1K R353
1UF 2
1,4
R351 680 8
C352 15 U304 4 OHM
100K CC104 C353 R354 TDA7294
22UF 68K R355
15 4.7 OHM
-VA
R358 20K 9 10 C355
STBY4
R356 R357 MC104
10K 30K C356 C357
10UF
10UF
D313IN4148
+12V
R365
8
100K
U305B U305A
R363 6 R361 3
10K 7 10K 1
STBY4 STBY1
5 2
OFF MUTE
STBY2
C362
B R364 C361 4558 R362 R366 4558 STBY3 B
4
100K 10UF 100K 10K
10UF
-12V
D311
D309 C364 1N4148
OFF MUTE
D301~D304
+VCC +12V 1N4004 100UF/25V
6A8 X 4 R371 C363 R367 D310
1
T1 1K/0.5W 47K 1N4148
10UF
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