Read JBL GTR 104 Service Manual online
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
C13M
102
102
C17M
104
C11M
104
GND
1
/RES
2
VCC
3
U1M
AME8500AEETBF29Z
R9M
1K
1K
C18M
104
104
C14M
104
MCU+3.3V
R13M
10K
10K
C12M
105
R12M
100R
100R
R14M
10K
10K
ADC_LED_SUB
AD1
A input
1
2
3
4
5
6
CN1M
4P/1.25MM
MCU+3.3V
SWIM
CS
1
SO
2
WP
3
VSS
4
SI
5
SCL
6
HOLD
7
VCC
8
U3M
060103000724
R2M
4R7
4R7
R3M
10K
10K
C16M
104
104
R1M
10K
10K
R7M
10K
10K
R6M
10K
10K
R5M
10K
10K
R4M
10K
10K
MCU+3.3V
MCU+3.3V
MCU+3.3V
8,9,10,11,14,15 to
LED
输出幅度
ADC
检测。
SD2关机信号
CIF1MOSI
CIF1SCLK
CIF1ADDR
RST(CIF1RST)
LED_DI/O
LED_CLK
LED_STB
FLASH_SCL
FLASH_SCL
FLASH_SO
FLASH_SI
FLASH_CS
FLASH_SO
FLASH_SI
MCU+3.3V
PROT_2
BT LED-40
SD2
Party Mode LED-45
Clari-Fi LED-44
POWER LED-43
to BOX LED
to
盒子功能按健
LDOENA
PROT_85C
CIF1MISO
C26M
105
1.
8V
R17M0R
R15M
0R
R16M 0
FLASH_CS
CIF1ADDR
RST(CIF1RST)
LDOENA
SD2
LED_DI/O
LED_CLK
LED_CLK
LED_STB
PROT3
CIF1MISO
CIF1MOSI
CIF1SCLK
85C
关机信号
A input
ADAS
时
MUTE
的
SUB
信号
短路保护信号
ADAS_DET
ADAS
检测信号
AD1
AD1
PROT_O_85C
CIF1ADDR
RST(CIF1RST)
LDOENA
CIF1MOSI
CIF1MOSI
CIF1SCLK
CIF1MISO
PAGE 5/19
PAGE 5/19 to
输出幅度检测
ADC_LED_FL
ADC_LED_FR
ADC_LED_RL
ADC_LED_RL
ADC_LED_RR
ADC_LED_FL
ADC_LED_FR
ADC_LED_RL
ADC_LED_RL
ADC_LED_RR
ADC_LED_FL
ADC_LED_FR
ADC_LED_RL
ADC_LED_RR
ADC_LED_SUB
BT_UART_RX
BT_UART_TX
PAGE 8/19
BT_RESET
BT_UART_RX
BT_UART_TX
BT_RESET
BT_UART_RX
BT_UART_TX
BT_RESET
PAGE 3/19 to ADAS
信号检测
ADAS_DET
ADAS_DET
POWER LED-43
Clari-Fi LED-44
Party Mode LED-45
Party Mode LED-45
LED_CLK
LED_DI/O
LED_STB
PAGE 15/19
SD2
PAGE 15/19
A input
PROT3
PROT3
PAGE 16/19
PROT_2
PAGE 15/19
BT LED-40
POWER LED-43
Clari-Fi LED-44
Party Mode LED-45
ADAS
有信号
,SUB
外接信号
mute(K5)
R8M
10K
10K
MCU+3.3V
R23M
1K
NR
S
T
1
OS
C
IN/P
A
1
2
OS
C
O
UT/P
A
2
3
VS
S
IO-
1
4
VS
S
5
VC
AP
6
VDD
7
VDDI
O_1
8
TI
M
2_
C
H3
/P
A
3
9
US
AR
T
_R
X
/P
A
4
10
US
AR
T
_TX
/P
A
5
11
US
AR
T
_C
K
/P
A
6
12
VDDA
13
VSSA
14
AIN7/PB7
15
AIN6/PB6
16
AIN5/PB5
17
AIN4/PB4
18
TIM1_ETR/AIN3/PB3
19
TIM1_CH2N/AIN1/PB1
21
TIM1_CH3N/AIN2/PB2
20
TIM1_CH1N/AIN0/PB0
22
AIN8/PE7
23
AIN9/PE6
24
PE
5/
SP
I_
N
S
S
25
P
C
1(
HS
)/
TI
M
1_C
H1
26
P
C
2(
HS
)/
TI
M
1_C
H2
27
P
C
3(
HS
)/
TI
M
1_C
H3
28
P
C
4(
HS
)/
TI
M
1_C
H4
29
PC
5/
SP
I_
SC
K
30
VS
S
IO_
2
31
VDDI
O_2
32
P
C6
/SP
I_
M
O
SI
33
P
C7
/SP
I_
M
ISO
34
P
G
0/
C
AN_TX
35
PG
1/
CA
N
_R
X
36
PE3/TIM1_BKIN
37
PE2/I2C_SDA
38
PE1/I2C_SCL
39
PE0/CLK_CCO
40
PD0(HS)TIM3_CH2
41
PD1(HS)SWIM
42
PD2(HS)TIM3_CH1
43
PD3(HS)TIM2_CH2/ADC_ETR
44
PD4(HS)TIM2_CH1/BEEP
45
PD5/LINUART_TX
46
PD6/LINUART_RX
47
PD7/TLI
48
U2M
STM8AF5288TC
STM8AF5288TC
PROT_2
短路保护
,
输出信号到
U6
亮红灯
BT LED-40
PAGE 15/19
to
短路保护红灯信号
PROT_85C
PROT_85C
85C
关
DSP
电源信号
PAGE 15/19
关机信号
,
to
盒子功能按健
AD1
AD1
PAGE 15/19
MCU+3.3V
MCU+3.3V
PAGE 5/19
C9M
104P
C8M
470uF/10V
I
1
G
2
O
5
en
3
nc
4
U7M
060103000992
C10M
47uF/6.3V
L3M
0R
C2M
104P
C1M
47uF/6.3V
C3M
47uF/6.3V
I
1
G
2
O
5
en
3
nc
4
U5M
060103000992
热保护要求
OFF DSP
L2M
0R
L8M
0R
L4M
0R
1.8V
C6M
104P
C4M
226P/6.3V
C7M
47uF/6.3V
BT+3.3V
3.3V
PROT_O_85C
MCU+3.3V
+5VB
1.8V
BT+3.3V
3.3V
1.8V
3.3V
PAGE 15/19
BT+3.3V
PAGE 8/19
+5VB
+5VB
①
①
②
②
③
③
④
④
⑤
⑤
⑥
⑥
R19M
10K
10K
R20M
10K
10K
R21M
10K
10K
R22M
10K
10K
C21M
18P
18P
C22M
18P
18P
C25M
18P
C23M
18P
I
1
G
2
O
5
en
3
nc
4
U6M
060103000991
R25M
10K
C27M
104P
104P
C28M
106P
106P
3.3
R75A
0R
R76
10K
10K
R34
10K
R72
10K
B3.3V
J2
0R
0R
I
1
G
2
O
5
en
3
nc
4
U8M
060103000992
L3
030123000113
020203000064
C32M
104P
104P
C30M
104P
C34M
104P
C33M
104P
C29M
226P/6.3V
226P/6.3V
C31M
226P
226P
020133000042
C35M
226P/6.3V
+5V-2
D1
BAS316
BAS316
C47M
475P
475P
C40M
475P
R3G
75R
75R
C6H
220uF/6.3V
R3
4.7K
℃
NTC3
NC
NC
MCU+3.3V
R5
47R
C28
220uF/6.3V
R10N
4.7R
R11N
4.7R
4.7R
C24N
226P/6.3V
C22H
226P/6.3V
226P/6.3V
C23H
104P
104P
C24H
104P
104P
J3
0R
0R
C25H
226P/6.3V
226P/6.3V
R1R
10K
10K
C1R
104P
104P
1
2
C2R
104P
J5
0R
R25N
47K
47K
MCU+3.3V
GTR-104/K4 MCU
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