Read Panasonic SA-PT880EE / SC-PT880EE Service Manual online
118
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
MAIN(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-PT880EE MAIN(MICON) CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO MAIN(MICON)
SECTION (2/6)
SECTION (2/6)
TO MAIN(MICON)
SECTION (4/6)
SECTION (4/6)
P1
P1
: iPod/iPhone/AUX/MIC AUDIO INPUT SIGNAL LINE
: FM SIGNAL LINE
: iPod/iPhone VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: -B SIGNAL LINE
C
TO
D-AMP CIRCUIT
(CN5402)
IN SCHEMATIC
DIAGRAM - 15
D-AMP CIRCUIT
(CN5402)
IN SCHEMATIC
DIAGRAM - 15
18
1
K
TO
MIC CIRCUIT
(CN7000)
IN SCHEMATIC
DIAGRAM - 23
MIC CIRCUIT
(CN7000)
IN SCHEMATIC
DIAGRAM - 23
8
1
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
CN2006
DGND
C2108
0
R2000
0
47
R2082
47
R2085
47
R2084
R2093
220
47
R2083
47
R2086
R2183
220
R2184
220
R2182
220
47
R2081
DSP_SCK
DAP_MUTE
R2181
220
DAP_RST
DSP_SDA
DGND
SEL_B
SEL_A
AGND
DSP_BCK_OUT
DSP_I2S_OUT2
DC_DET2
DSP_I2S_OUT1
DSP_I2S_OUT3
DSP_MCLK_OUT
DSP_LRCK_OUT
PW_+3.3V
R2806
1K
R2807
1K
R2810
1K
R2811
1K
C2806
1
C2807
1
C2811
1
C2812
1
C2813
1
C2814
1
J0JCC0000317
LB2802
J0JCC0000317
LB2800
J0JCC0000317
LB2803
J0JCC0000317
LB2805
J0JCC0000317
LB2801
J0JCC0000317
LB2806
J0JCC0000317
LB2808
J0JCC0000317
LB2809
R2816
10K
R2815
10K
PW_+7V
C2817
0.01
PW_-7V
R2812
47K
C2804
680P
R2813
47K
C2805
680P
TUN-RCH
DOCK-LCH
DOCK-RCH
AUXR
AUXL
TUN-LCH
R2817
1K
R2814
1K
7
5
6
1
4
3
2
10
12
14
15
16
13
11
8
9
IC2800
C0JBAR000540
MULTIPLEXER
C2818
0.01
A_LIN
APD_L
APD_R
A_RIN
C2816
47P
C2815
47P
B1GBCFJJ0051
Q2805
B1GBCFJJ0051
SWITCH
SWITCH
Q2800
SDIN2
DGND
ECO_DAMP
FAN (CATER AK)
DC_DET2
+3.3V
SDIN1
MCLK
DGND
MUTE
RESET
DGND
DAP_SDA2
DAP_SCL2
SDIN4
SCL
LRCLK
SDIN3
R0
L1
L2
L0
L3
R CH
VCC
R1
R2
L CH
GND
B (MSB)
R3
INH
A (LSB)
VEE
R2959
2.2K
R2952
1K
R2951
1K
G1C100M00049
L2900
0
R2963
L2951
G1CR18JA0020
VA2951
EZAEG2A50AX
G2
G3
G1
JK2951
6.3V100
C2900
C2951
1000P
1000P
LB2951
J0JBC0000032
C2960
C2959
1
1
X2951
H0A327200097
R2962
47K
R2961
47K
R2953
4.7K
R2964
0
0.1
C2962
R2955
220
R2957
1K
R2956
220
R2954
4.7K
0.1
C2961
4
12
1
2
14
T1
17
19 18
16
15
20
3
13
Thermal
Pad
5
11
10
8
9
7
6
VUEALLPT040
FM RADIO RECEIVER
IC2952
22P
C2958
22P
C2957
TUN_GPIO
PW_+3.3V
TUN_SDIO
TUN_SCLK
TUN_REST
C2712
0.1
TUN-RCH
L2705
J0JHC0000107
TUN-LCH
C2711
6.3V100
SEN
VIO
RST
NC
ROUT
RCLK
VDD
GND
DOUT
DFS
LOUT
DCLK
GCGPO2
GCGPO1
SCLK
SDIO
FMI
FM ANT
NC
RFGND
AMI
HD: MAIN(HDMI): SCHEMATIC DIAGRAM - 7
MA: MAIN(MICON): SCHEMATIC DIAGRAM - 8 ~ 13
MA: MAIN(MICON): SCHEMATIC DIAGRAM - 8 ~ 13
DV: MAIN(DV5U): SCHEMATIC DIAGRAM - 1 ~ 6
R2094
220
ECO_DAMP
R2001
220
VOL0_CTRL
C2105
C2106
0.1
0.1
LB2755
LB2757
LB2756
LB2754
5
6
1
3
4
2
8
7
CN2000
LB2750
J0JBC0000014
J0JBC0000014
LB2751
LB2753
LB2752
J0JBC0000014
J0JBC0000014
J0JBC0000014
J0JBC0000014
J0JBC0000014
J0JBC0000014
PW_-7V
MIC_IN
ECHO_MUTE
ECHO_LVL1
MIC_SW
ECHO_LVL2
PW_+7V
AGND
+7V
MIC_SW
ECHO_LVL1
ECHO_MUTE
ECHO_LVL2
-7V
MIC_IN
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