DOWNLOAD Panasonic SA-PM41E / SA-PM41EB / SA-PM41EG Service Manual ↓ Size: 17.92 MB | Pages: 127 in PDF or view online for FREE

Model
SA-PM41E SA-PM41EB SA-PM41EG
Pages
127
Size
17.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / CD STEREO SYSTEM
File
sa-pm41e-sa-pm41eb-sa-pm41eg.pdf
Date
PREV: Panasonic SA-PM3E / SA-PM3EB / SA-PM3EG Service Manual

Panasonic SA-PM41E / SA-PM41EB / SA-PM41EG Service Manual ▷ View online

20.3. MAIN CONTROL CIRCUIT
FL600
A2BB00000130
FL DISPLAY
1
2
3
1
2
3
4
5
6
7
8
9
17 18 19 20 21 22 23 24 25
40
41
42
43
44
45
46
47
48
56
57
58
59
60
61
62
63
64
10
39
26
55
11
38
27
12
37
13
36
28
53
29
52
14
35
15
34
16
33
30
51
31
50
32
49
54
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A1
1
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
G01
G02
G03
G04
G05
G06
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
C621    0.1
C620    50V22
C600
50V22
C615    47P
C616    47
C617    220P
C618    220P
FL_RST
FL_CS2
FL_CLK
FL_DA
TA
SYS6V
KEY1
SYS6V
KEY1
GND2
H601A/
JW601
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG09
SEG08
SEG07
SEG06
SEG05
SEG04
SEG03
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A01
A02
A03
A04
A05
A06
A07
A08
A09
DIG04
DIG05
DIG06
DIG07
DIG08
DIG09
DIG10
DIG1
1
DIG12/SEG36
DIG13/SEG37
DIG14/SEG38
DIG15/SEG39
VCC2
SEG00
SEG01
SEG02
SEG34
SEG35
VSS
XIN
SOUT
VCC1
P0
P1
SDATA
SCK
/CS2
/RESET
DIG00
DIG01
DIG02
DIG03
IC601
C0HBB0000039
SLAVE
A28
A27
A26
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
-VP
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
CN603A
FL600
A2BB00000130
FL DISPLAY
KEY3
VREF+
GND2
KEY2
VOL_JOG
KEY2_1
SW5V
HB_LED
RMT
KEY_LED
GND
GND2
KEY2_1
GND
H605A/
JW605
W
A642
W
A640
WA641
WA644
WA643
WA645
TO
POWER IN
CIRCUIT
(H601B/JW601)
ON SCHEMATIC
DIAGRAM-9
5
4
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
104
105
103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
106
11
10
2
4
6
8
9
7
5
3
1
2
3
1
2
3
1
TO
FUNCTION
CIRCUIT
(H605B/JW605)
ON SCHEMATIC
DIAGRAM-9
TO
PANEL CIRCUIT
(H603B/JW603)
ON SCHEMATIC
DIAGRAM-9
: +B SIGNAL LINE
: - B SIGNAL LINE
R634          1K
R633          1K
R632          1K
R631          1K
MAIN CONTROL CIRCUIT
SCHEMATIC DIAGRAM-7
81
SA-PM41E / SA-PM41EB / SA-PM41EG
2
4
6
7
5
3
1
C629
0.1
C628
50V22
A24
A25
A26
A27
A28
G07
G08
G09
G10
G1
1
G12
G13
G14
G15
G16
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
C601
50V22
R600
68
R601
68
C602
50V22
D600
B0BC6R700006
L603
100uH
FL1
FL2
-VP
Q604
B1ABCE000016
SWITCH
R647
100K
C630
330P
G01
C606
56P
R603
15K
C627
50V22
C626
0.1
L604
3.3uH
C625     220P
C624     220P
C623     47P
C622     47P
H606/JW606
1
2
3
4
5
6
7
8
9
17 18 19 20 21 22 23 24 25
40
41
42
43
44
45
46
47
48
56
57
58
59
60
61
62
63
64
10
39
26
55
11
38
27
12
37
13
36
28
53
29
52
14
35
15
34
16
33
30
51
31
50
32
49
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG09
SEG08
SEG07
SEG06
SEG05
SEG04
SEG03
A47
A46
A45
A44
A43
A42
A41
A40
A39
A38
A37
A36
A35
A34
A33
A32
A59
A58
A57
A56
A55
A54
A53
A52
A51
A50
A49
A48
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
-VP
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG34
SEG35
VSS
XIN
XOUT
VCC1
P0
P1
SDATA
SCK
/CS2
/RESET
DIG00
DIG01
DIG02
DIG03
DIG04
DIG05
DIG06
DIG07
DIG08
DIG09
DIG10
DIG1
1
DIG12/SEG36
DIG13/SEG37
DIG14/SEG38
DIG15/SEG39
VCCA2
SEG00
SEG01
SEG02
G16
G15
G14
G13
G12
G1
1
G10
G09
G08
G07
G01A
G02
G03
G04
G05
G06
A29
A30
A31
FL_RST
FL_CS1
FL_CLK
FL_DA
TA
SW5V
IC602
C0HBB0000039
MASTER
CN606
54
W
A634
W
A631
W
A637
W
A632
W
A636
W
A630
WA638
WA633
WA635
L603
G0C101KA0029
L604
G0C3R3JA0019
TO
MAIN CIRCUIT
(CN308) ON
SCHEMATIC
DIAGRAM-4
TO
TRANSFORMER
CIRCUIT
(CN505) ON
SCHEMATIC
DIAGRAM-15
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49 50 51 52 53
60 59 58 57 56 55 54
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
17
19
18
16
: +B SIGNAL LINE
: - B SIGNAL LINE
R646        1K
R645        1K
R644        1K
R643        1K
GND2
PCONT
SYNC
SYS6V
-VP
FL2
FL1
VOL_JOG
KEY1
KEY2
KEY3
SYS6V
VREF+
PCONT
FL_RST
FL_CLK
FL_CS1
FL_DATA
RMT
GND2
SYNC
SW5V
HB_LED/SSEQ_LED
FL_CS2
KEY_LED
MAIN CONTROL CIRCUIT
SCHEMATIC DIAGRAM-8
82
SA-PM41E / SA-PM41EB / SA-PM41EG
20.4. PANEL CIRCUIT, POWER IN CIRCUIT and FUNCTION CIRCUIT
1
2
3
VR600
EVEJ1F42124B
VOLUME JOG
TO
MAIN CONTROL
CIRCUIT
(CN603A) ON
SCHEMATIC
DIAGRAM-7
: +B SIGNAL LINE
11
10
2
4
6
8
9
7
5
3
1
G
VDDO
3
2
1
TO
MAIN CONTROL
CIRCUIT
(H605A/JW605)
ON SCHEMATIC
DIAGRAM-7
2
3
1
TO
MAIN CONTROL
CIRCUIT
(H601A/JW601)
ON SCHEMATIC
DIAGRAM-7
2
3
1
R606
12K
R605
22K
R604
10K
C612
100P
C611
100P
R638
330
D614
B3AEA0000058
D612
B3AEA0000058
Q603
Q602
Q600,Q602,Q603
KRC119STA
LED DRIVER
D601
B3ADA0000087
R627
4.7K
R623
2.7K
R622
2.2K
R621
1.8K
R616
1.2K
R615
1K
R614
1K
S608 TAPE
S607
CD(PLA
Y/P
AUSE)
S606
 OPEN/CLOSE
S605 CD5
S604 CD4
S603 CD3
S602 CD2
S601 CD1
R629
390
H603B/JW603
KEY3
VREF+
GND2
KEY2
VOL_JOG
KEY2_1
SW5V
HB_LED
RMT
KEY_LED
GND
R620
6.8K
R635
10K
S618
TUNER/BAND
S624 ST
OP
R630
4.7K
R611
2.7K
R610
2.2K
R609
1.8K
R619
1.2K
R608
1K
R607
1K
S625
PLA
Y
 LIST
S619 BASS
S612
TREBLE
S61
1
H.BASS
S613
TRACK DOWN
S610
TRACK UP
S609 ENTER
D613
B0BC8R100004
R637
330
D615
B0BC8R100004
Q600
Z601
B3RAB0000040
R602
47
C609
0.01
C610
1000P
C608
6.3v47
H605B
/JW605
R628
68K
R626
22K
R639
10K
S623
RETURN
S622 FWD
S621 REV
S620
CD CHANGE
GND2
KEY2_1
GND
R640
6.8K
R624
1.2K
R618
1K
R617
1K
S617
CD_CHECK
S616 AUX
S615 REC
S614
POWER
D609
B3AAA0000487
R636
470
SYS6V
KEY1
GND2
H601B
/JW601
W
A617
WA621
WA620
WA618
WA619
PANEL CIRCUIT
SCHEMATIC DIAGRAM-9
FUNCTION  CIRCUIT
POWER IN CIRCUIT
E601
83
SA-PM41E / SA-PM41EB / SA-PM41EG
20.5. DECK CIRCUIT, DECK MECHANISM CIRCUIT and TAPE EJECT
CIRCUIT
4
2
3
5
1
PBLIN
PBRIN
CP1301
C1323
50V1
C1324
16V47
R1338
4.7K
R1334
22K
R1333
4.7
R1327
4.7K
R1335
1.5K
Q1317
2SD2114K1V
BEAT PROOF LEVEL SWITCH
R1337
10K
R1331
7.5K
R1332
10K
Q1312
B1ABCF000011
SWITCH
C1314
0.0022
C1315
0.0022
C1311
16V47
C1317
0.001
C1312 0.0033
C1318
0.047
R1330
4.7
Q1309, Q1310
B1AAGC000006
BIAS SWITCH
Q1309
C1316
0.001
RECH1
L1302
G0C470JA0052
D1301
B0ACCK000005
C1320
50V1
C1319
16V100
R1329
4.7K
R1328
15K
Q1310
Q1312
Q1317
C1321
0.0047
C1202
0.001
C1201 50V1
C1203 16V100
C1221
0.001
R1202 1.5K
C1207
1500P
C1206 50V2.2
R1204
10K
C1301 50V0.1
R1201
33
R1203    18K
C1205
470P
C1222 0.01
C1371 0.01
C1223 270P
C1208 16V10
R1304     22K
R1305
10K
C1305
16V33
C1308
16V22
C1102
1000P
C1101
50V1
R1101
33
C1104
0.027
C1103
16V100
C1121
0.001
R1102
1.5K
C1107
1500P
C1
106
50V2.2
C1302 0.033
R1
104
10K
C1122
0.01
R1103
18K
C1105    470P
R1302
470
C1303 0.033
C1
123
270P
C1
108
16V10
R1303 4.7M
C1304 50V4.7
C1307 10V220
Vcc
Nor/Cro
SW
ALC
PB/REC
SW
REC
Lout
REC
Lin
TPS
GAIN
ADJ
ALC
LOW
OUT
TPS
PB
L out
Rout
PB
PB
L EQ
PB
R EQ
PB
L NF
PB
Lin
PB
Rin
12
13
14
15
16
17
18
19
20
21
22
RF
GND
REC
Rout
REC
Rin
TPS
Out
PB
R NF
10
5
4
3
2
1
6
7
8
9
11
REC AMP (R)
REC AMP (L)
PB AMP (R)
PB AMP (L)
Rec
Mute
Mute
TPS
PB
Rec
Rec
PB
PB
-+
-
+
ALC
PB Rec
Rec
PB
NOR/Chro
LOGIC
RIPPLE
REJECTION
REC/PB
LOGIC
IC1001
RECH1
C1204
0.027
MODE
HALF
PL
PL_GND
PHOT
O_T
RECINH_F
VREF+
VREF-
CR02
R1062
0
R1063
0
R1061      0
1
2
4
3
5
VCC
H=OFF
IC1000
C1AA00000612
ANALOG SWITCH IC
L1301
7L1A62N
6
5
4
4
2
1
3
5
3
SCHEMATIC DIAGRAM-10
IC1001
AN7326K
P/B REC AMP IC
DECK CIRCUIT
1
2
3
: +B SIGNAL LINE
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORD SIGNAL LINE
Q1306
B1ABCF000011
SWITCH
R1320
100K
R1321
47
Q1307
B1ABCF000011
SWITCH
6
1 2 3 4 5 6
8
7
9
3
1
2
4
CS971
IC971
CNB13030R2AU
PHOTO INTERRUPTER
S973
(A
TS/CrO
2
)
SOLENOIDSOLENOID
D971
MA2C16500E
R973
39K
R972
820
84
SA-PM41E / SA-PM41EB / SA-PM41EG
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