JBL Grand Touring GTO75.2, Руководство по обслуживанию

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1 2 3 4 5 6 7 8
A
B
C
D
8 7 6 5 4 3 2 1
D
C
B
A
C29
102/M
R46
22/0.5W
C31
330U/35V
C32
330U/35V
D7
IN5401
1
2
3
CN1
R40
100
R38
100
R41
100
R39
100
C10
NC
C19
NC
PGND
REM
+12V
C14
104P
R50
10K
C39
104P
MUTE
C40
100U/25V
CH2OUT
Q4
C1815
Q5
C1815
R19
22R/0.5W
C6
103/M
V+
V-
+VCC
-VCC
D10
U1620
D12
U1620R
Q13
CET50N60 Q15
CET50N60
Q14
CET50N60
Q16
CET50N60
R20
22R/0.5W
C7
103/M
C17
W3300U/25V
CH1OUT
C42
220U/25V
C41
220U/25V
C47
104P
C48
104P
MUTE
DW GNO:
PART NO:
PART NAME:
PRODUCT MODE:
SCALE: 1:1
UNIT: MM
SIZE: A4
REV: PV
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
POWER
JBL GTO752
C8
104P
C15
22uF/50V
R34
47K
R36
10K
D3
FR104
R37
4.7K
C18
22uF/25VNP
R43
100K
104P
C9
Q19
A1023
R45
3.9K1/4W
AC
C58
2200U/35V
C59
2200U/35V
D5 FR104
D6
FR104
D8
FR104
D9
FR104
C38
47U/50V
C55
47U/50V C56
104P
C57
104P
6
6
5
5
F1C
30A
R62
270/2W
R63
270/2W
SPEAKER OUT
D11
IN4148
D14
4148
D15
4148
C28
104/P
C30
104/P
1 2
L4A
1MH
1 2
L6A
1MH
+12V
2C
CL104
1C
CL104
3C
104P
4C
104P
DC
1 2
L1A
5UH
PRO
1
2
3
4
CN3
CN3
ZD6
15V1W
ZD4
15V1W
D1
IN4148
V-
AC
2
4
8
6
5
1
3 7
T1
TRANC-1
R52
100K
R55
100K
C37
100U
R32
4.7K
D21
4148
Q23
C1815
Q22
C1815
D2
4148
PRO
CH2OUT
CH1OUT
1
2
3
4
CN6
CON4
1
2
3
4
CN7
CON4
REM
DC12V
12V
GND
E2
E1
PRO LED
PRO
PRO
+12
+12V
LED1
PRO R2
4.7K
ZD2
5.1V
R4D
10K
DESCRIPTON
+12
1
2
CN5
CON2.54*2
1
2
CN4
CON2.54*2
PRO
R1
10K
1
2
CN4
CON2.54*2
RT1
80
℃
1
2
CN5
CON2.54*2
R8
1K
R7
1K
R6
1K
R5
1K
R4
1K
R3
1K
R2
1K
R1
1K
LED8
LED
LED7
LED
LED6
LED
LED5
LED
LED4
LED
LED3
LED
LED2
LED
LED1
LED
C10A
100U50V
ECN NO
DESCRIPTON
DATA APPROVED
CA2
NC
CA1
NC
14
GTO752