Read Panasonic SA-PT870EE / SC-PT870EE Service Manual online
123
P1
F
TO
D-AMP CIRCUIT
(CN5050)
IN SCHEMATIC
DIAGRAM - 13
D-AMP CIRCUIT
(CN5050)
IN SCHEMATIC
DIAGRAM - 13
1
17
G
TO
SMPS CIRCUIT
(CN2016)
IN SCHEMATIC
DIAGRAM - 14
SMPS CIRCUIT
(CN2016)
IN SCHEMATIC
DIAGRAM - 14
G
TO
SMPS CIRCUIT
(CN2017)
IN SCHEMATIC
DIAGRAM - 14
SMPS CIRCUIT
(CN2017)
IN SCHEMATIC
DIAGRAM - 14
TO MAIN
SECTION (3/4)
SECTION (3/4)
SA-PT870EE
MAIN
CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN
SECTION (2/4)
SECTION (2/4)
: +B SIGNAL LINE
: -B SIGNAL LINE
: CD/DVD VIDEO INPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: iPod VIDEO INPUT SIGNAL LINE
: FM SIGNAL LINE
: iPod/TV/MIC/AUX AUDIO INPUT SIGNAL LINE
15
16
17
18
19
20
21
22
23
24
25
26
27
28
I
J
L
M
N
P
O
K
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 9
HOP_DA
R2026
56K
MUTE_C_S
MUTE_F_SW
MOD_DA
5
6
1
3
4
2
8
7
H2900*
SYNC
ECO_CTL
DC_DET2
PCONT
R6615
1K
8
9
11
12
10
2
5
6
3
4
1
7
14
13
H2901*
3
2
1
E2901
L2136
J0JBC0000015
DC_DET2
6
5
8
9
11
12
10
14
15
13
7
2
1
4
3
17
16
CN2009
AGND
FRONTR
FRONTL
SL_OUT
SUBW_OUT
CENTER_OUT
SR_OUT
R2284
1.8K
R2184
1.8K
MOT_+9V
G0A100HA0023
L2905
C2941
16V220
C2920
0.01
MOTOR_GND
MOTOR_GND
L2907
G0A220GA0002
G0A220GA0002
L2912
L7102
F1H1H104A013
C2910
1
1
C2913
C2917 6.3V100
C2911
6.3V1000
R2626
D2602
MA2J11100L
D2601
MA2J11100L
RF+5V
R2662
220
R2661
220
R2339
1.2K
1.2K
1.5K
R2512
1K
R2439
DGND
F+
F-
-VP
IPOD_OC
47K
R6616
BATTPCONT
3
1
2
4
5
IC6602
C0DBZYY00311
+5V REGULATOR
R6201
10K
R6203
10K
C6201
10
C6200
10
R6400
1K
C6400
16V47
DOCK-RCH
C6204
1
C6203
680P
R6204
10K
C6202
47P
C6101
10
C6100
10
C6102
47P
10K
R6101
330K
R6403
2.7K
R2015
R6404
220K
K7115
0
4.7K
R2016
100K
R2025
R6102
10K
10K
R6103
DOCK-LCH
1
C6104
R6601
1K
R6104
10K
C6402
10
C6405
1
UART_TX
C6103
680P
R6105
10K
C6601
10V33
6
7
5
2
4
3
8
1
IC6101
C0ABBB000189
OP-AMP (iPod)
R6602
1K
R2023
47K
6.3V47
C6404
0.1
C6403
47K
R2019
27K
R2024
UART_RX
VREF1
Q2002
B1GBCFJJ0051
LEVEL SHIFTER
Q2007
B1GBCFJJ0051
INVERTER
AGND
DVD_A+5V
DVD_A+5V
DVD_ADAC+5V
MOT_+9V
VGND
VGND
D2946
MAZ80750ML
MAZ80510ML
D2949
R2937
R2938
MA2J11100L
D2944
Q2919
B1GBCFJJ0051
D2915
MA2J11100L
Q2909
B1ABCF000176
DC DETECT
DC DETECT
DC DETECT
DC DETECT
Q2923
B1GBCFJJ0051
R2909
39K
39K
33K
B1GBCFJJ0051
Q2924
D2945
MA2J11100L
MAZ80750ML
D2948
MAZ81100ML
D2947
R2283
1.2K
R2617
2.2K
C2313
560
27K
R2510
1.8K
R2312
R2412
C2413
C2509
0.018
R2183
1.2K
C2130
0.027
0.027
0.027
0.027
C2230
DC_DET1
SW+5V
+7V
DVD_A+5V_GND
M+9V
MGND
DOCK_GND
TU_+9V
AGND
SURROUND R
SURROUND L
MUTE_F (MODE 2)
FHOP
ECO_SW
ECO_SW
CENTER
AGND
MUTE_S (MODE 1)
AGND
AGND
FRONT L
AGND
AGND
SUBWOOFER
FRONT R
COUT
SLOUT
SROUT
OPOUT2
FLOUT
FROUT
F-
GND
GND
-VP+
MGND
+18V
5.3V
SYS5V
SYS5V
MOTOR_+9V
TUNER_+9V
SYS5VGND
-7V
-7V
-7V
PCONT
AGND
ECO-PT170
ECO_CTL
DC_DET2
SYNC
+7V
+7V
AGND
5.3V
F+
MOD_DA
DC_DET2
DOCK5V
IPOD_ACC2
IPOD_ACC
DOCK_L_OUT
DPORT_AGND
DOCK_R_OUT
DOCK5V_GND
ACC_PWR
DO_UART_OUT
DO_UART_IN
GND
+B
+7V
OC
GND
EN
VIN
VOUT
DGND
DOCK_GND
RF_GND
RF_GND
K7108
0
Q2505
B1ABGC000005
MUTING
B1GDCFGA0018
Q2504
MUTING CONTROL
R2527
56K
R2528
27K
C2516
50V4.7
R2525
1.8K
MUTE_C_S
-7V
0.1
C2948
L2904
J0JCC0000119
AGND
1
C2921
R8000
390K
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