JBL Grand Touring Series GTO504, 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
6A4
1
2
3
CN1
R40
100 R38
100
R41
100 R39
100
C10
NC
C19
W
2200U/35V
PGND
REM
+12V
C14
CC104
R50
10K
C39
CC104
R61
150/2W
R60
150/2W
C4
220U/16V
C5
220U/16V
MUTE
C40
100U/25V
CH3OUT
CH4OUT
Q4
C1815
Q5
C1815
R19
22R/0.5W
C6
103/M
V+
V-
+VCC
-VCC
D10
U1620
D12
U1620R
Q13
HFP50N06 Q15
HFP50N06
Q14
HFP50N06
Q16
HFP50N06
R20
22R/0.5W
C7
103/M
C17
W
2200U/35V
CH2OUT
CH1OUT
C42
220U/16V
C41
220U/16V
C47
CC104
C48
CC104
C49
CC104
C50
CC104
H+
H-
MUTE
+12
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 GTO504
C8
CC104
C15
22U/50V
R34
47K
R36
10K
D3
FR104
R37
4K7
C18
NP22U/16V
R43
100K
C9
CC104
Q19
A1023
R45
3.9K0.25W
AC
C58
3300U/35V
C59
3300U/35V
D5 FR104
D6
FR104
D8
FR104
D9
FR104
C38
47U/35V
C55
47U/35V
C56
CL104
C57
CL104
F1C
20A
F1B
20A
R62
150/2W
R63
150/2W
SPEAKER OUT
DESCRIPTON DATA APPROVED
TAN.SHI.CHUAN 2007.07.17
D11
4148
D14
4148
D15
4148
C28
104
C30
104
1 2
L4A
100uH
1 2
L6A
100uH
+12V
2C
nc
1C
nc
3C
CL104
4C
CL104
DC
1
2
CN5
CON2.54*2
1 2 L1A
5UH
PRO
1
2
3
4
5
6
7
8
CN3
CON8
1 2 3 4 5 6 7 8 9
10 11 12
CN2
CON10
CH2S
G
CH1S
G
CH4S
G
CH3S
G
V+V- H-H+
ZD5
15V1W
ZD7
15V1W
ZD6
15V1W
ZD4
15V1W
D1
4148
V-
AC
2
4
8
6
5
1
3 7
T1
TRANC-1
R33
100K
R52
100K
R55
100K
R56
100K
C37
100U
R32
3.3K
D21
4148
Q23
C1815
Q22
C1815
D2
4148
PRO
CH4OUT
CH3OUT
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
1
2
CN4
CON2.54*2
PRO
R1
10K
C1
104
D4
5V1
R3
10K
R2
4K7
1
2
CN4
CON2.54*2
RT1
80
℃
1
2
CN5
CON2.54*2
R11
1K R10
1K R9
1K R8
1K R7
1K R6
1K R5
1K R4
1K
LED8
LED
LED7
LED
LED6
LED LED5
LED
LED4
LED LED3
LED LED2
LED
LED1
LED
DESCRIPTON REV REV
Place Place
DATA
25
GTO504