Panasonic SA-MAX500LMK Service Manual page 79

SCHEMATIC DIAGRAM - 10
I
B
MAIN(MICON) CIRCUIT
J
K
30
L
A
TO
CD SERVO CIRCUIT
(FP8101)
IN SCHEMATIC
DIAGRAM - 2
M
N
1
O
MI: MAIN(MICON): SCHEMATIC DIAGRAM - 5 ~ 14
DA: MAIN(D-AMP): SCHEMATIC DIAGRAM - 15 ~ 16
P
1 2 3
: +B SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE
: -B SIGNAL LINE : AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE
C2099 0.01 C2005 1000P
CN2009
CD_CLOSE_SW 30
CD_OPEN_SW 29
CD_INNER_SW 28
LD_CCW 27
LD_CW 26
M+9V 25
PGND 24
LB2006 J0JBC0000019
M+5V 23
CD_3.3V 22
CD_3.3V 21
DGND 20
L2004 G1C100KA0101
A+5V 19
CD_LOUT 18
DAGND 17
CD_ROUT 16
DA_GND 15
R2021 0 C2039
LCH_IN 14
ADGND 13
R2020 0 C2038
RCH_IN 12
CD_RESET 11
CD_STAT 10
CD_MDATA 9
USB_IN 8
LB2003 0
CD_BLKCK 7
LB2004 0
CD_MLD 6
LB2005 0
CD_MCLK 5
AMUTE 4
D+ 3
D- 2
DGND 1
4 5 6
: AUDIO OUTPUT SIGNAL LINE : FM SIGNAL LINE
: AM SIGNAL LINE : USB SIGNAL LINE
TO MAIN(MICON)
CIRCUIT (1/10)
CD_CLOSE_SW
CD_OPEN_SW
CD_INNER_SW
LD_CCW
LD_CW
PW_CD+3.3V
PW_+9V
M+5V_GND TUNER_R
PW_M+5V
C2022
1000P
AGND
DGND
PW_+5V
C2023
1000P
CD_L
TUNER_L
DAGND
CD_R
DA_GND
LCH_IN
16V10
RCH_IN
16V10
CD_RESET AUX_L
CD_STAT
R2343 R2005
0
PA_IN_GND 10K
CD_MDATA
USB_IN
R2006
10K
CD_BLKCK AUX_R
CD_MLD
CD_MCLK
AMUTE
D+
D-
USB_DGND
7 8 9
PW_+3.3V
LB2007 0
TUN_ROUT
R2003
3.9K
R2007 C2015 C2008
3.3K 220P 10
R2008 C2016
3.3K 220P
R2004
3.9K
TUN_LOUT
JK2000
1
R2001
8.2K
[LCH]
2
AUX IN
R2002
8.2K
[RCH]
3
C2000
0.01
4
1/10 2/10 3/10 4/10 5/10
6/10 7/10 8/10 9/10 10/10
SA-MAX500 MAIN(MICON) CIRCUIT
10 11 12
P1
TO MAIN(MICON)
CIRCUIT (7/10)
13 14