Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-MT1EB MD0303092C2 doc sch1_2
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SCHEMATIC DIAGRAM-1
SIDE:A SIDE:B
DVD MODULE (1) CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE
LB2501-LB2503
J0JHC0000045
FP2501
COIL_W TC2501 LB2501
1
COIL_V TC2502 LB2502
2
IC2501
COIL_U TC2503 LB2503
3 C0GBF0000004 K2502
H+ TC2504 R2501 100 MOTOR DRIVE IC 0
4 R2504
HU+ TC2505 0.39
5 1 NC Rnf 28
HU- TC2506
6
TC2507 2 A3 Vm 27
HV+
7 C2502 C2501
TO HV- TC2508 3 NC 0.1 16V100 K2501
GSW 26
TURN 8 0
TABLE HW+ TC2509
9 4 A2 VCC 25
HW- TC2510 R2502 C2503 0.1
10 100
H- TC2511 5 NC FG 24
11
SW (GND) TC2512 6 NC PS 23
12 RA2501
TC2513 TC2517 (10K X 2)
SW
13 7 A1 EC 22
FEED- TC2514 R2503
14
0
FEED+ TC2515 FIN IC2501 FIN
15
8 GND Ecr 21
C2504
0.1
OPTICAL PICKUP UNIT C2511
9 H1+ FR 20
0.01
: +B SIGNAL LINE 10 H1- FG2 19
11 H2+ SB 18
C002 C2512 C2514
22P 0.01 0.1
12 H2- Cnf 17
C001
0.1 13 H3+ BR 16
C2513
HFM 0.01
C003 14 H3- VH 15
LDGND LDGND
0.22
1 C4 L1 C2 6
BK1005H5601-T
C3
LDIN 2 LC LDOUT
R1 MODULE 5
L001
C1
3.3V Q1 LDGND
3 R2 4
C008
0.1
C009 VR002
1K FP5101
0.1 GND
C007 30
0.1 30
PIN (CD) TC5125
CDM 29 29
2 1 12 T2 (CD) TC5124
MON GND LDGND 28
28
LD
3 NC
LD
11 FE2 (CD) TC5123
Pmon 27
27
VREF2.2 (CD) TC5122
F1 F2 26 26
4 P2 P3 10 TC5121
P4 P7
T1 (CD)
(60kW) (60kW) 25 25
P8 P9 VCC
5
VREF
(160kW) (160kW) 9 LD+ (CD) TC5120
P1 P5 24 24
F
8
R002
0 GND
6
E P6 P10 GND 23 23
7 FE1 TC5119
22 22
VCC5V TC5118
21 21
C004 C005 R001 TB (DVD) TC5117
0.1 VR001 20 20
0.1 0 15K
TC (DVD) TC5116
19 19
TD (DVD) TC5115
18 18
TA (DVD) TC5114
17 17
C5101 0.1
VREF2.2 (DVD)
16 16
R004 PIN (DVD) TC5113
0 0 15 15
GAINH/L TC5112
14 14
F2 (DVD) TC5111
GND LDGND 13 13
VREF 1 16 LD TC5110
2 LD
15 F1 (DVD)
VCC SW 12 12
3 BIAS 14 TC5109
T1 x1 17K RFN
4 Tr1 11 11
17K x1 F2
13 RFP TC5108
x2.75
x1 10 10
T2 17K
5 Tr2 x2.75
17K x1 F1
GND 9
12 9
x2.75 R5101
T3 x1 17K GND TC5107
6 Tr3 x2.75 8 8 4.7K
LD+ (DVD) TC5106
x2.75 x1 RFN 7 7
T4 x1 17K 11
7 Tr4 x1 RFP GND
10 6 6
x2.75 FOCUS TRACKING 3.3VHFM TC5105
COIL COIL 5 5
Mon
GND T- TC5104
MON 9 4 4
8
F- TC5103
3 3
DVDM TC5102
F+ 2
2
T+ TC5101
1 1
SCHEMATIC DIAGRAM-2
DVD MODULE (1) CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE
IC2521
C0GBG0000033
MOTOR DRIVE IC
SW2501 FP2503
OPEN-SW
1 BIAS1 LDCNT 28 TP2531 OPEN_SW
R2522 1
0 TP2532 CLOSE_SW
2 VIN1 MUTE3 27 2
SW2502 TP2533 TRAY/TRV TO
3
3 VIN2 TRIN 26 CLOSE-SW MAIN CIRCUIT
R2523 TP2534 TRAYMUT
0
4 (CN403) ON
4 OPIN+ BIAS2 25 TP2535 DGND
5 SCHEMATIC
TP2536 TRAYIN
DIAGRAM-16
5 OPIN- LDIN 24 6
R2524
0 TP2537 TRAYREF
C2529 7
0.1 6 OPOUT VIN3 23
TP5188 NC (FG1) FP5102
50
7 GND (Pre) PREVCC 22
C2527 C2525 TP5187 FG3
0.1 C2522 R2521 49
0.1 16V22
FIN IC2521 FIN D2521 6.8 TP5186 DGND
48
C2528 B0ECKM000003
0.1 DGND
8 VCC (ch1-2) 21 47
VCC (ch3-4)
DGND (MUTE4)
C2526 C2524 C2521 46
C2523 9 MUTE12 MUTE4 20 0.1
6.3V220P 0.1 16V47P TP5185 D+5V
45
10 GND (ch1-2) 19 D+5V
GND (ch3-4) 44
D+5V (TRAYIN)
11 VO2- VO3- 18 43
TP5184 M+9V
42
12 VO2+ VO3+ 17 M2501
LOADING M+9V
41
MOTOR
13 VO1- VO4- 16 M+9V
40
TP5183 MGND
TC2518 TC2519 39
14 VO1+ VO4+ 15
MGND
38
MGND
37
MGND (TRAYREF)
36
TP5182 MUTE12 (ACT)
RA2521 35
(47K X 4) TP5181 MUTE3 (SP)
34
TP5180 DMV
33
TP5179 FOIN
32
TP5178 TRIN
31
TP5177 SPDIN
30
TP5176 TRVIN
29
TP5175 INSW
28
TP5174 LDCUR
27
TP5173 VHALF TO
26 DVD MODULE (2)
TP5172 AGND CIRCUIT (FEP)
25
TP5171 PIN (CD) (FP5201) ON
24 SCHEMATIC
R5121 56 TP5170 T2 (CD)
23 DIAGRAM-3
R5122 56 TP5169 FE2 (CD)
22
L5110
G1C100K00020 TP5168 T1 (CD)
21
R5123 56 TP5167 LPCO2
R5117 TC5132 C5115 20
47K R5116 6.3V47
27 C5110 AGND
R5115 19
2.2 6.3V47
TP5166 FE1 (CD)
18
R5125 56 R5124 TP5165 VCC+5V
LB5101 Q5115 56 17
J0JHC0000045 TP5164 TB (DVD)
16
TP5163 TC (DVD)
15
TP5162 TD (DVD)
14
TP5161 TA (DVD)
13
Q5115
RA5121 TP5160 VREF2.2V
(56 X 4) B1BDBF000004 12
AUDIO FREQ POWER AMP VREF2.2V
11
TP5159 PIN (DVD)
10
R5126 1K RA5122 TP5158 GAINH/L
9
(56 X 2)
TP5157 F2 (DVD)
8
TP5156 F1 (DVD)
7
TP5155 RFN
6
TP5154 RFP
RA5123 5
(56 X 2) R5113 C5111 AGND
TC5131 R5112 6.3V47 4
47K 27
R5111 TP5153 LPCO1
3
LB5102 2.2
R5114 TP5152 AGND
22K 2
R5127
C5102 C5103
Q5111 56 TP5151 3.3VHFM
1
0.1 10V10
LB5103 D5131
MA2J72800L Q5111
B1BDBF000004
AUDIO FREQ POWER AMP
LB5102-LB5103
J0JBC0000015
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