Read Panasonic SA-PT880EE / SC-PT880EE Service Manual online
121
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
K
L
J
M
O
P
N
A
MAIN(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 11
SA-PT880EE MAIN(MICON) CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO MAIN(MICON)
SECTION (5/6)
SECTION (5/6)
TO MAIN(MICON)
SECTION (1/6)
SECTION (1/6)
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
TO
15
1
H
TO
iPod/iPhone
CIRCUIT (CN1002)
IN SCHEMATIC
DIAGRAM - 22
iPod/iPhone
CIRCUIT (CN1002)
IN SCHEMATIC
DIAGRAM - 22
L2510
G1C100K00019
A_RIN
DV
47K
R2825
47K
R2824
R2822
220
R2823
220
AGND
PW_ADAC5V
C2104
0.1
C2102
1000P
1000P
A_RIN
A_LIN
DOCK-RCH
R2609
22K
C2608
22P
R2608
22K
VGND
R2610
22K
22P
C2607
22P
C2624
C2623
0
C2622
1000P
0
LB2067
PW_+7V
470
LB2614
J0JBC0000014
LB2616
C2606
0.01
C2611
10
UART_RX
R2616
220K
LB2602
0
PW_VREF
B1ADCE000012
Q2601
iPod_ACC
100
R2621
100
R2620
47K
R2600
1K
R2618
Q2600
B1GBCFJJ0051
100K
R2622
100K
R2627
4.7K
R2623
4.7K
R2626
47K
R2625
R2624
47K
UART_TX
B1ADCE000012
Q2602
100K
R2632
R2633
100K
S
D
G
Q2603
B1CFHA000002
PCONT
LB2601
0
LB2600
0
S
D
G
Q2604
B1CFHA000002
QR2606
B1GBCFJJ0051
B1GBCFJJ0051
SWITCH
SWITCH
SWITCH
ACC DETECT
SWITCH
PCONT SWITCH
PCONT SWITCH
QR2605
6
7
5
2
4
3
8
1
C0ABBB000189
IC2600
OP-AMP
LB2068
J0JCC0000317
C2604
1
R2615
330K
22K
R2602
22K
R2604
220
R2607
C2616
0.01
LB2604
0
LB2605
0
470
LB2615
C2603
22P
iPod_DET
1K
R2630
C2609
1
1K
R2631
C2602
22P
R2605
22K
DOCK-LCH
PW_-7V
LB2606
0
8
9
13
11
10
12
2
3
1
5
7
6
4
15
14
CN2007
C2612
10
R2611
75
R2613
100
3
1
2
4
5
IC2601
ISOLATION AMP
C0ABZA000080
100
R2612
AGND
0.1
C2613
56P
C2625
33P
C2626
iPod_VOUT
16V47
C2610
16V10
C2614
PW_ADAC5V
VGND
R2603
10K
C2617
0.1
BATTPCONT
LB2603
0
iPod_OC
C2618
6.3V1000
3
1
2
4
5
IC2602
HIGH SIDE SWITCH
C0DBZYY00311
iPod_CTRL_SW
DOCK+5V
DOCK_GND
GND
VOUT
VCC
VOUT
OC
VGND
DOCK5V
DPORT_AGND
VIDEO
iPod ACC
iPod DET
DOCK_L OUT
DOCK5V_GND
DO_UART_OUT/TX
DO_UART_IN/RX
DOCK5V_GND
DOCK_R OUT
VGND
VIN
ACC_DET
ACC_PWR
VIN
VEE
VGND
EN
GND
VCC
PW_ADAC5V
DV
ADGND
DGND
VGND
ADGND
DV
DGND
DV
VGND
DV
MGND
MGND
DV
C_IN
C_OUT
DV
AOUT1
AOUT1
DV
AOUT2
AOUT2
DV
AOUT0
AOUT0
DV
SRCK
SRCK
DV
LRCK
LRCK
DV
Y_IN
Y_OUT
DV
RSTB
RSTB
DV
PW_VREF
PW_VREF
HD
CEC_IN_OUT
CEC_IN_OUT
HD
CKDOP_CPUCLK
CKDOP_CPUCLK DV
CKDOP_CPUCMD
CKDOP_CPUCMD DV
CKDOPCPUSTAT
CKDOPCPUSTAT DV
INNER_SW
INNER_SW
DV
LDIN
LDIN
DV
OPEN_SW
OPEN_SW
DV
ZFLAG
ZFLAG
DV
PW_D+5V
PW_D+5V
DV
PW_M+9V
PW_M+9V
DV
A_LIN
DV
AGND
DV
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
ADAC-CLK
ADAC-CLK
DV
0.1
C2520
C2517
6.3V22
VGND
C2510
1
C2521
56P
C2518
0.01
6.3V1000
C2511
R2512
0
0
R2514
R2511
0
0
R2500
PW_ADAC5V
C2515
0.01
iPod_VOUT
C2516
6.3V100
iPod_VIDEOSEL
C_IN
Y_IN
1K
R2510
VMUTE
VIDEO_OUT
26
25
27
28
17
18
20
22
24
23
21
19
8
7
5
6
16
15
10
9
13
14
11
12
3
1
2
30
32
31
4
29
VOUT
S2
COUT
S1
SDCOUT
VCC1
CVIN
YSAG
YOUT
SEL
CIN
VSAG
GND2
MUTE1
SEL
CYSAG
CYOUT
BIAS
YIN
GND2
CYIN
GND2
MUTE2
CROUT
GND2
CRIN
CBSAG
CBIN
VCC2
CRSAG
GND
CBOUT
IC2510
C9ZB00000461
VIDEO DRIVER
Q2510
B1GBCFJN0038
VIDEO MUTING SWITCH
C2620
0.01
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