Panasonic SA-MAX370GS, Руководство по обслуживанию

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23
6.2. Main (I/O Expansion) Circuit
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
MAIN (I/O EXPANSION) CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-MAX370GS,SA-MAX770GS MAIN (I/O EXPANSION) CIRCUIT
E
TO
BUTTON LEFT
CIRCUIT (
P1500 )
IN SCHEMATIC
DIAGRAM - 19
E
TO
BUTTON LEFT
CIRCUIT (
P1501 )
IN SCHEMATIC
DIAGRAM - 19
G
TO
MIC CIRCUIT
(
CN1401 )
IN SCHEMATIC
DIAGRAM - 20
: +B SIGNAL LINE
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 2
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 3
AB: MAIN (AMP BTL): SCHEMATIC DIAGRAM - 4 ~ 5
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 6 ~ 7
AS: MAIN (AMP SINGLE): SCHEMATIC DIAGRAM - 8 ~ 9
FE: MAIN (FE): SCHEMATIC DIAGRAM - 10
KA: MAIN (KARAOKE): SCHEMATIC DIAGRAM - 11
DI: MAIN (DIGITAL-POWER): SCHEMATIC DIAGRAM - 12 ~ 13
US: MAIN (USB): SCHEMATIC DIAGRAM - 14
AU: MAIN (AUX TUNER): SCHEMATIC DIAGRAM - 15
: AUX/MIC AUDIO INPUT SIGNAL LINE
1
30
1
16
0.1
C1205
FL_SDI
FL_SDO
FL1_CS
FL_SCLK
R1804 J0JBC0000010
PW_XSW3R3V
PW_FL_SW9V
PW_FL_SW12V
FL2_CS
PW_SW3R3V
C1805 1
C1803 1000P
C1804 0.1
PW_SW5R4V
R1803 J0JBC0000010
10K
R1236
BT_UART_RX
SP_SCL DJ_JOG_A
SP_SDA DJ_JOG_B
R1815
4.7K
R1801 J0JBC0000010
BT_UART_TX
B1ADCE000012
LED DRIVE
Q1802
0.1
C1204
C1203
0.1 0.1
C1201 C1202
0.1
R1820 J0JBC0000010
R1821 J0JBC0000010
BT_UART_RTS
NFC_IRQ
R1827
4.7K...SA-MAX370GS
100K...SA-MAX770GS
R1816 J0JBC0000010
R1826
0...SA-MAX370GS
330...SA-MAX770GS
BT_HOST_WAKE
B1GBCFGN0016
SWITCH
QR1802
R1818 J0JBC0000010
R1819 J0JBC0000010
R1817 J0JBC0000010
PW_BT_SW5R4V
VOL_JOG_A
ROT_JOG_A
Z8
Z10
Z7
Z4
Z9
AGND
MPORT_IN_R
MPORT_IN_L
KEY1
MIC_IN
Z2
ROT_JOG_B
Z1
Z6
Z3
Z5
VOL_JOG_B
R1807
J0JBC0000010
R1809 1K
LB1801 J0JBC0000010
LB1803 J0JBC0000010
LB1805 J0JBC0000010
LB1807 J0JBC0000010
LB1809 J0JBC0000010
LB1811 J0JBC0000010
LB1813 J0JBC0000010
LB1815 J0JBC0000010
LB1814 J0JBC0000010
LB1812 J0JBC0000010
LB1810 J0JBC0000010
LB1808 J0JBC0000010
LB1806 J0JBC0000010
LB1804 J0JBC0000010
LB1802 J0JBC0000010
R1806 J0JBC0000010
3
2
6
7
4
5
1
9
8
P1803
6
5
8
9
10
12
11
7
2
1
4
3
14
13
16
15
P1801
C1810
470P
C1811
470P
C1812
470P
C1813
470P
C1814
470P
C1815
470P
C1816
470P
C1817
470P
C1818
470P
C1819
470P
C1820
470P
C1821
1000P
C1822
1000P
C1823
1000P
C1824
1000P
21
5
6
3
1
2
4
19
9
7
8
16 17
11
10
12 15 14 13 18 20
35 37 42 44 43 39 38 41 40 36
33
22
31
29
27
24
23
26
25
28
30
32
34
C0ZBZ0002175
I/O EXPANDER
IC1202
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
P1802
68K
R1228
USBLED_PLAY1
USBLED_REC
SP_INT MI
US
US
FA
DI
AU
AU
DS
DS
DS
AS
DI
DI
DS MI
MI
KA AU
AU
FA
FA
US
AS AB FE US
FA DS AS
MI
MI
MI
KA DI US
DI US
FE AS KA DI
DI
DI
AU FA DS MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
KA DI AU
AU
FA
AU
KA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
MI
MI
MI
DI
MI
MI
AS
FAN_OUT
0.1
C1206
R1226
3.3K
3.3K
R1229
QR1201
B1GBCFJJ0040
SWITCH
ANALOG_SEL2
DRV_AMP_MUTE
DSP_MUTE
ANALOG_SEL
AMP_FHOP
DAMP_MOD_DA
TUN_RST
NRST
USB_A_PCONT
DGND
ILUMI_NRST
USB_OE
DSP_RESET
SMPS_BP
R1212
0
VOL_JOGB
VOL_JOGA
Z1
Z3
Z6
Z4
Z8
Z9
Z10
KEY1
Z7
Z5
Z2
CTL_JOGB
MIC_GND
MIC_IN
MPORT_GND
MPORT_IN_L
MPORT_DET
MIC_DET_2
PW_SW12R0V
MIC_DET_1
MPORT_IN_R
CTL_JOGA
FL_DATA
FL1_CS
VP_GND
DGND
DGND
REM_IN
VP_GND
FL2_CE
FL_CLK
DGND
DGND
DGND
DGND
DGND
FL_DOUT
PW_9V
PW_9V
PW_5V
DJ_JOG_B
PW_FL12V
PW_STBY3R3V
PW_SW3R3V
TX
IRQ3V
CD_ON_R
BT_UART_RTS
RX
DJ_JOG_A
HOST WAKE
BLUETOOTH5V
DJ_JOG_LED_CTL
VDD KPX6 NC VSS VDD VSS KPX0 VSS VDD KPX7
KPY8 KPX3
PWM0
IRQN
[33] SDA
VDD
KPX2
[23] PX4
KPY1
VSS
KPY0
KPY3
KPY2
PWM2
VDD
KPY9
KPY10
KPY11
[11] KPX1
PWM1
VDD
[1] VSS
EXITIO0
KPX5
KPY4
KPX6
KPY7
RESETN
VSS
DIR25
SCL
VSS
DIR24
KPY5
1000P C1808
C1809 1000P
1000P
C1825
1000P C1826
R1812 J0JBC0000010
R1828 J0JBC0000010
R1213
0
R1214
0
KA
KA
DSP_ERR
DSP_RESET2
R1225
0