JBL Grand Touring Series GTO3501, Руководство по обслуживанию

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1 2 3 4
A
B
C
D
4 3 2 1
D
C
B
A
+
1
-
2
FED
3
DT
4
C
5
R
6
GND
7
OP1
8
+
16
-
15
REF
14
CON
13
VCC
12
OP2
11
E2
10
E1
9
TL494CN
U1 TL494
R27
11K
R9
22K
C26
102/M
C27
100/25V
Q10
A1015
R53
15K
C3
1U/50V
PRO
R30
1K
R31
1K
R28
1K
R29
1K
Q3
C1815
R17
220R
C25
104
Q2
C1815
R10
100
R11
4.7K
R13
3K
C2
10/25V
Q6
B649
C1
47/25V
R1
10K
R26
1K
R4
100K
R24
12K
R23
10K
R12
100K
C22
220/16V
R18
22K
R5
6K8
R3
330K
R51
6K8
Q7
C1815
R15
1K
+12
Q1
C1815
R7
18K
DW GNO:
PART NO:
PART NAME:
PRODUCT MODE:
SCALE: 1:1
UNIT: MM
SIZE: A4
REV: MV
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
POWER
JBL GTO-3501
R65
33K
JUNPING.LI 2007.07.19
C20
47/16V
D1
4148
D13
4148
D2
4148
D3
4148
D4
4148
ZD1
15V
ZD2
3V9
+12V
+12
D20
4148
R25
100k
R14
7K5
1
2
3
4
CN1
CON4
1
2
3
4
CN2
CON4
PRO
REM
DC12V
12V
GND
E2
E1
PRO LED
PRO
Q9
A1015
Q8
A1015
C4
104
DESCRIPTON DATA APPROVED DESCRIPTON REV REV Place Place DATA
GTO3501
14