Panasonic SA-PM38EG / SA-PM38EF / SA-PM38EB / SA-PM38EP / SC-PM38EP Service Manual ▷ View online
73
19.8. iPod CIRCUIT and POWER CIRCUIT
iPod CIRCUIT
POWER CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-PM38EB/EG/EF/EP iPod / POWER
CIRCUIT
B
B
TO
MAIN CIRCUIT
(CN350)
IN SCHEMATIC
DIAGRAM - 3
MAIN CIRCUIT
(CN350)
IN SCHEMATIC
DIAGRAM - 3
1
14
B
TO
MAIN CIRCUIT
(CN200)
IN SCHEMATIC
DIAGRAM - 5
MAIN CIRCUIT
(CN200)
IN SCHEMATIC
DIAGRAM - 5
TO
TRANSFORMER
CIRCUIT (CN5901)
IN SCHEMATIC
DIAGRAM - 9
TRANSFORMER
CIRCUIT (CN5901)
IN SCHEMATIC
DIAGRAM - 9
TO SPEAKERS
DOCK
FOR iPod
FOR iPod
: iPod AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
MA2J11100L
D5111
2
1
4
3
CN5101
C5120 1000P
C5121
FP5901
5A
R5128
10K
R5129
10K
2
4
3
1
6
5
CN5102
C5105
0.22
R5104
2.2
2.2
R5107
R5108
2.2
0.22
C5104
C5108
0.22
C5107
0.22
R5103
2.2
2
1
4
3
JK5101
R5105
100
R5101
100
MA2J11100L
D5103
R5111
15K
MA2J11100L
D5102
R5112
1K
6.3V10
C5124
R5113
47K
10V3.3
C5111
C5102
1
C5106
1
11
4
3
6
7
8
9
5
1
2
10
12
IC5101
C5109
470P
C5103
470P
C5113
470P
C5114
470P
R5102
22K
R5106
22K
STBY
VCC
POWER AMPLIFIER
GND_R
OUT-_R
OUT+_R
IN_R
VCC
GND
GND
AGND
IN1_R
DC_DET
IN2_L
STBY
VCC
AMP_MUTE
RCH_FULL-
LCH_FULL-
LCH_FULL+
RCH_FULL+
MUTE
GND_L
GND
IN_L
OUT_+L
AN17831A
OUT_-L
R1001
100
R1002
100
R1008
51K
R1007
51K
R1006
75K
RX
ACC_DET
TX
R1013
1K
R1009
1K
R1010
150
L1005
J0JHC0000107
J0JHC0000107
J0JHC0000107
L1007
J0JHC0000107
L1004
J0JHC0000107
L1011
ACC_ID
L1003
J0JHC0000107
USB_D-
USB_D+
0.1
C1004
USB_PWR_+5V
CHASSIS_GND
C1003
0.1
L1006
J0JHC0000107
L1010
J0JHC0000107
R1005
75K
R1004 100K
AUDIO_RETURN
L1008
IPOD_DET
L1009
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
CN1001
R1011
OUT_L
OUT_R
L1002
L1001
J0JHC0000107
J0JHC0000107
J0JHC0000107
PSW1
D4FB1R100009
PSW1
0.1
C1002
0.1
C1001
R1003 100K
VIDEO_COMP
R1012
0
8
9
11
12
10
2
5
6
3
4
1
7
14
13
CN1002
USB_GND
DGND
IN - R
IN - L
FW TPB+
ACC PWR
FW TPA+
FW GND
FW GND
FW TPB-
D GNDREM SENSE
RESERVED
S-VIDEO (C)
S-VIDEO (Y)
RESERVED
FW TPA -
FW PWR +12V
FW PWR +12V
DPORT_AGND
DOCK_R OUT
IPOD DET
ACC_PWR
DOCK5V_GND
DOCK5V_GND
DO_UART_IN/RX
DOCK5V
DOCK_L OUT
DO_UART_OUT/TX
IPOD ACC
VGND
VGND
VIDEO
74
19.9. TRANSFORMER CIRCUIT
TRANSFORMER CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-PM38EB/EG/EF/EP
TRANSFORMER CIRCUIT
: +B SIGNAL LINE
: -B SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
R5910
82
R5911 1.8K
MAZ80680ML
D5927
C5916
0.1
D5924
B0EAKM000117
B0EAKM000117
D5922
PCONT SWITCH
B0EAKM000117
D5921
22
R5915
B0EAKM000117
D5919
B0EAKM000117
D5923
16V1000
C5917
C5919
0.1
C5918
16V220
C5925
25V47
0.01
C5924
B1BABG000007
Q5907
0.1
C5910
25V1000
C5939
25V1000
C5909
-VP
100K
R5902
Q5901
0.01
VOLTAGE REGULATOR
VOLTAGE REGULATOR
VOLTAGE REGULATOR
VOLTAGE REGULATOR
C5912
2.2K
R5901
16V10
C5911
D5918
MAZ80910ML
B1ABCF000176
Q5902
820
R5903
C5923
0.01
10K
R5908
1K
R5912
D5925
MA2J11100L
10K
R5909
4
5
1
3
2
7
6
CN5903
B1GBCFJJ0051
Q5904
C5922
0.01
C5920
0.1
820
R5904
D5917
MA2J11100L
3
1
2
4
5
IC5901
C0DBGYY00089
C5914
0.1
C5913 16V220
16V10
C5921
B0EAMM000038
D5901
0.1
C5928
B0EAMM000038
D5902
B0EAMM000038
D5903
B0EAMM000038
D5904
2
1
4
3
CN5901
C5901
35V3300
-VP
FL2
FL1
2
1
4
3
CN5902
0.1
C5902
B0EAKM000117
D5914
3
2
4
1
L5901
ELF15N035AN
Z5901
ERZVA5Z471
50V47
C5908
47K
R5907
SUB TRANSFORMER
4
3
1
2
K6B1AEA00003
RL5901
D5920
MA2J11100L
B1GBCFGN0016
Q5905
7
3
2
9
T5902
G4C2AAJ00005
B0BC02900004
D5915
12
R5905
VOLTAGE REGULATOR
B0EAKM000117
D5913
C5905
50V22
9
11
12
10
7
6
8
3
1
2
5
4
13
T5901
G4CYBYY00022
C5906 50V22
D5906
B0EAKM000117
B0EAKM000117
D5905
D5910
B0EAKM000117
D5909
B0EAKM000117
0.1
C5929
FL1
FL2
B0EAKM000117
D5908
D5907
B0EAKM000117
D5912
B0EAKM000117
B0EAKM000117
D5911
R5906
3.3K
0.01
C5907
2SB0621AHA
Q5903
B1BCCG000023
-VP
FL1
FL2
-VP(GND)
VCC
VCC
GND
GND
FL
S1
MAIN TRANSFORMER
-VP
S2
NBP
VOLTAGE REGULATOR
CRTL
OUT
IN
GND
PCONT
HALT
VCC
M+9V
M_GND
SYS3.3V
SYS_GND
220/100V
230/240V
6
TO
POWER CIRCUIT
(CN5101)
IN SCHEMATIC
DIAGRAM - 8
POWER CIRCUIT
(CN5101)
IN SCHEMATIC
DIAGRAM - 8
C
TO
PANEL CIRCUIT
(CN905)
IN SCHEMATIC
DIAGRAM - 6
PANEL CIRCUIT
(CN905)
IN SCHEMATIC
DIAGRAM - 6
B
TO
MAIN CIRCUIT
(CN600)
IN SCHEMATIC
DIAGRAM - 5
MAIN CIRCUIT
(CN600)
IN SCHEMATIC
DIAGRAM - 5
JK5901
FC5901
RED
BLACK
FC5902
F5901
T1AL 250V
AC IN
220-240V
50HZ
TL
13
TL
12
TL
11
TL
10
TL
9
TL
8
TL
7
TL
5
TL
1
75
20 Printed Circuit Board
20.1. CD SERVO P.C.B. and TRANSFORMER P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
CD SERVO P.C.B. (REPX0636A)
A
SA-PM38EG/EF/EB/EP
CD SERVO/ TRANSFORMER P.C.B.
TRANSFORMER P.C.B. (REPX0708H)
H
NOTE: " * " REF IS FOR INDICATION ONLY
0571A
0571A
B
C
E
M
M
PbF
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
PbF
13
12
11
10
9
8
7
5
3
2
1
4
6
PRIMAR
Y
SECONDAR
Y
PRIMARY
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
AC IN
X
X
X
X
X
X
X
X
X
C7204
C7226
R7218
C7230
R7217
R7221
C7225
R
7111
R7601
C7613
C7335
R7328
R7327
R7323
R7336
R7331
R7335
IC7001
Q7601
R721
1
C7218
R7212
W7001
W7013
R7349
R7650
W7006
R7325
R7339
R7329
C7339
C7338
W7024
C7352
C7217
R7332
C7243
D7650
C7253
C7315
W7008
W7012
W701
1
W7004
W7005
W7005
W7007
W7010
R7253
R7254
R7220
R7214
C7222
C7221
C7166
W7021
C7154
W7002
W7003
W7003
C7107
W7025
TP2
TP18
TP19
TP16
TP13
TP1
TP9
TP4
TP10
TP37
TP39
TP36
TP14
TP3
TP38
TP28
TP90
TP50
S7201
C7241
TP31
C7142
C7216
C7233
TP11
R7330
TP8
TP87
C7155
C7102
C7161
C7244
W7009
TP12
TP17
C7234
C7626
C7264
R7315
TP24
TP88
IC7002
S7202
W7018
W7016
W7015
TP89
C7165
TP86
C7164
TP7
C7263
C7670
W7019
W7014
LB7262
LB7263
LB7264
W7017
W7026
W7020
M7301*
(TRV MOTOR)
(SPL MOTOR)
(REST SW)
C7334
C7614
C7223
C7203
C7235
C7227
CN7002
X7201
C7231
C7228
C7601
C7232
M7302*
(VREF)
(CD OPEN SW)
R5907
C5907
R5906D5915
R5906D5915
Q5904
C5923
R5909
R5908
R5910
R5911
C5924
D5927
C5928
C5902
C5929
C5910
D5920
IC5901
C5920
C5919
C5922
C5916
Q5905
D5925
R5912
R5915
D5918
R5901
R5902
C5912
Q5902
R5903
D5917
R5904
C5914
TL5
TL1
TL7
TL8
TL9
TL10
TL11
TL12
TL13
RL5901
FC5901
FC5902
L5901
Q5903
C5908
R5905
C5906
D5913
D5914
C5905
C5925
Q5907
Z5901
W591
1
D5901
D5902
D5903
D5904
D5921
D5922
D5923
D5924
D5908
D5912
D5906
D5910
C5909
C5918
C5921
K5906
D5919
W5910
W5907
D591
1
D5909
D5907
D5905
CN5902
CN5903
CN5901
C5901
C5917
C5913
Q5901
C5911
W5901
W5902
W5903
W5904
W5903
W5904
JK5901
W5915
W5914
W5913
W5912
W5920
W5921
W5922
W5923
W5921
W5922
W5923
W5917
W5916
W5918
W5919
W5919
W5924
K1006
0617AA-1
0617AA-1
F5901
T1AL 250V
220V - 240V
50Hz
T5902
(SUB-TRANSFORMER)
RED
BLACK
C5939
RED
BLACK
TP51
(ARF)
CN7001
(TO
OPTICAL
PICKUP
UNIT)
T5901
(MAIN TRANSFORMER)
14
50
26
30
35
40
45
76
100
95
90
85
80
25
1
5
10
15
20
51
75
70
65
60
55
10
1
5
15
20
29
30
25
28
22
20
21
1
1
2
2
1
2
1
2
18
19
16
17
14
15
12
13
10
11
8
9
6
7
4
5
2
3
1
16
15
14
13
12
11
10
9
7
8
5
6
3
4
1
2
4
3
2
1
2
3
6
9
7
1
2
3
4
1
4
1
7
1
4
6
5
4
3
2
3
2
3
2
8
1
2
3
4
5
76
20.2. MAIN P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
SA-PM38EG/EF/EB/EP
MAIN P.C.B.
MAIN P.C.B. (REPX0708H)
B
NOTE: " * " REF IS FOR INDICATION ONLY
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
2
3
1
B
C
E
B
C
E
1
3
2
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
PbF
B
C
E
0617AC-1
0617AC-1
IC600
C235
C260
R260
CN800
(FOR SOFTWARE)
X802
C809
C81
1
C806
L800
L801
C851
L371
L372
D605
D607
D608
D606
C602
C603
C604
D61
1
D612
C605
C600
Q600
D609
D610
D613
Q604
Z300*
(TUNER PACK)
W5699
W5697
W5674
X310
C315
C313
C31
1
R105
C105
C102
IC700
W5606
W5645
W5641
W5642
W5644
W5643
W5676
W5675
W5617
W561
1
W5610
W5662
W5663
W5663
W5636
W5656
W5668
W5635
W5664
W5624
W5600
W5626
W5619
W5614
W5646
W5647
W5648
W5696
W5690
W5652
W5651
W5627
W5634
W5633
W5629
W5632
W5650
W5613
W5631
W5609
W5612
W5608
W5621
W5622
W5602
W5605
W5607
W5605
W5607
W5604
W5618
W5603
W5615
W5601
W5658
W5657
W5661
W5640
W5637
W5638
W5660
W5671
W5653
W5673
W5665
W5659
W5669
W5666
W5683
W5628
W5686
W5685
W5639
CN901
X801
W5625
W5620
W5688
W5623
W5689
W5680
W5691
W5684
W5694
W5682
W5682
W5692
W5693
W5701
W5672
W5677
W5678
W5679
W5616
W5630
W5654
W5681
W5700
W5695
W5687
CN370
CN380
W6025
W6026
W6026
W6027
W6028
W6029
W6030
W6031
W6032
W6033
W6034
W6035
W6036
W6037
C752
C883
CN200
CN350
CN600
CN902
C100
K270
D615
D614
K200
K300
K603
K605
K101
C110
C385
Q375
W6038
W6039
W6041
W6042
IC800
C204
C207
C208
C212
C213
C214
C217
C218
C219
C220
C221
C222
C223
C224 C225
C226
C232
C233
C234
C241
C242
C261
C404
C407 C408
C412
C419
C420
C421
C422
C423
C424 C425
C441
C442
IC200
R220
R221
R222
R230
R231
R232
R233
R420
R421
R422
C271 C471
R270 R272
R273
R470
R472
R473
C800
C801
C802
R802
R809
R812
R807
R808
R806
Q802
C808
D800
R805
R804
C815
C813
C812
C810
C804 C803
C814
R810
R81
1
R813
C826
R830
R837
R828
D827
D826
R840
R832
R842
R835
R836
R852
R856
R857
R858
R859
D851
R853
R854
R855
R860
R861
R889
R881
R891
C877 C876
R888
R876
R884
C878
C882
C881
R380
R381
R383
C370
C371
C372
R375
L350
Q382
QR384
R393
R394
R392
R350
R608
D603
IC601
R609
QR600
D602
Q603
R603
R602
R604
R600
R601
W6018
C606
W6007
C743
C723
C302
C301
C300
R315
R314
R313
R312
R31
1
L312
L31
1
IC310
C318
C317
C316
C314
C312
R108
R107
R104
R103
R102
Q101
Q100
D108
R764
R763
R762
R751
R750
R744
R743
R742
R740
R724
R723
R722
R721 R720
Q762
Q761
C750
C742
C722
R839
R885
W6006
W6010
W6008
R372
R376
D601
W6001
W6004
W6020
W6011
W6000
W6013
W6012
W6015
W6014
W6022
W6021
R370
R741
R862
C862
C863
R883
C720
C740
R371
R382
R815
R826
R845
R846
K103
R863 R864
Q350
R351
R352
R353
W6002
R203
R403
K470
R847
R848
R865
R866
R234 C236
QR375
R385
W6003
W6005
C724
C744
C745
C725
R890
W6040
R606
QR376
K1005
L260
C608
R386
R878
L470
C106
W6043
R607
CN100
(TO FAN)
1
3
1
2
5
6
10
9
8
7
6
5
4
3
2
1
1
2
1
4
5
8
2
1
10
11
2
1
21
22
2
1
21
22
1
6
2
1
13
14
1
7
5
1
1
1
1
2
3
4
5
16
9
1
8
6
4
3
1
2
3
4
3
4
4
3
6
5
8
7
8
11
12
10
4
3
6
5
8
7
9
4
3
6
5
8
7
9
19
20
17
18
15
16
13
14
11
12
10
5
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