Panasonic SA-AKX18P Manual de servicio - Página 21

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Panasonic SA-AKX18P Manual de servicio
6.8.

Main (Micon) Circuit (3/3)

29
30
31
SCHEMATIC DIAGRAM - 8
A
MAIN (MICON) CIRCUIT
LB2006
0
PW_SYS_3R3V
VO
C2122
C2121
10
0.1
DGND
DS
DA
TU
VO
R2340
100
R2330
4.7K
R2089
0
R2338
R2339
68K
6.8K
QR2002
B1GBCFJJ0051
SWITCH
R2093
C2148
560K
10
IC2002
D2001
DA2J10100L
RFKWEAKX18LM
EEPROM
1
A0
VCC
8
R2115
R2117
A1
WP
2
7
2.7K
2.7K
SCL
3
A2
6
SDA
4
GND
5
C2144
R2119
0.022
0
P1
DA
PW_3R3V
TO MAIN (MICON)
R2417
CIRCUIT (2/3)
29
30
31
32
33
34
: +B SIGNAL LINE
IC2003
RFKWFAKX18PM
16MB FLASH MEMORY
5
DI(DQ0)
VSS
4
R2015
J0JCC0000301
FLASH_DAT2
6
CLK
WP#(DQ2)
3
R2016
J0JCC0000301
FLASH_DAT1
7
2
DO(DQ1)
J0JCC0000301
FLASH_CS
R2017
8
VCC
CS#
1
FLASH_DAT3
R2018
J0JCC0000301
R2019
J0JCC0000301
FLASH_CLK
R2020
J0JCC0000301
FLASH_DAT0
FAN_OUT2
CR_TIMER
PW_SYS_3R3V
I2S_SCL
I2S_SDA
LB2016
J0JBC0000010
10K
32
33
34
35
36
37
35
36
37
21
38
39
40
DA: MAIN (DAMP) SCHEMATIC DIAGRAM - 1
TU: MAIN (TUNER/AUX) SCHEMATIC DIAGRAM - 2
DS: MAIN (DSP) SCHEMATIC DIAGRAM - 4
VO: MAIN (VOLTAGE REGULATOR) SCHEMATIC DIAGRAM - 5
1/3
2/3
3/3
SA-AKX18P MAIN (MICON) CIRCUIT
38
39
40
41
42
A
B
C
D
E
F
G
H
41
42