DOWNLOAD Panasonic SA-AK340EE Service Manual ↓ Size: 18.29 MB | Pages: 101 in PDF or view online for FREE

Model
SA-AK340EE
Pages
101
Size
18.29 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / CD STEREO SYSTEM
File
sa-ak340ee.pdf
Date
PREV: Panasonic SA-AK33P / SA-AK33PC (serv.man2) Service Manual / Supplement

Panasonic SA-AK340EE Service Manual ▷ View online

18.6. (F) Deck P.C.B. & (G) Deck Mechanism P.C.B.
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
H
I
J
K
L
M
N
O
P
DECK P.C.B
(REPX0331G)
DECK MECHANISM P.C.B.
(REPX0321A)
F
G
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
CN971
S971
MODE
S972
HALF
D971
J130
PL+
PL-
S975
RECINH_F
Z971
J60
J140
R973
J90
R972
J150
IC971
J160
3
2
1
4
J13
PL+
PL-
J6
J14
R952
J3
J15
S951
MODE
R953
S952
HALF
D951
IC951
J16
1
4
2
3
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
SOLENOID
SOLENOID
PbF
PbF
1
12
13
24
1
5
1
5
2
4
3
1
5
2
4
3
1
2
3
4
5
6
7
8
9
13
14 12
11
10
1
2
3
4
5
6
1
2
5
10
15
20
C1006
C1009
C1008
Q1003
J1002
C1007
C1002
C1026
J1003
C1011
C1040
C1034
Q1017
C1044
C1043
J1016
J1008
J1009
C1010
J1111
J1011
J1020
J1012
J1013
J1022
J1028
J1038
J1014
J1033
J1023
J1021
J1015
C1046
Q1005
R1007
W1002
CS1002
TO R/P HEAD
CS1001
TO P/B HEAD
L1002
IC1004
C1041
CN1001
J1010
J1004
C1030
C1032
C1045
C1033
C1037
C1056
C1031
C1035
C1042
J1064
J1051
L1001
Q1004
J1006
J9999
R1005
R1003
C1021
R1010
R1097
R1004
C1016
R1060
C1017
C1020
R1009
C1014
C1013
C1019
R1018
C1057
C1038
C1036
R1032
R1055
R1098
R1026
R1013
C1018 R1014
R1012
C1023
C1027
R1019
R1016
C1039
R1030
C1015
C1012
C1058
R1035
R1057
R1022
C1050
C1049
R1049
R101
1
Q1007
R1092
R1091
R1087
R1085
R1050
R1084
R1086
R1031
R1090
R1017
C1022
R1028
D1003
R1040
R1029
IC1001
R1015
R1002
R1020
R1027
R1025
C1059
R1024
R1
100
R1
101
R1099
R1
102
TP10
x
TP5
x
TP11
x
TP12
x
TP3 x
TP4 x
J1054
J1047
J1048
J1052
0303A-2
0303A-2
0313C
0313C
SA-AK340EE
81
SA-AK340EE
82
19 Illustration of ICs, Transistors and Diodes
B1AAKD000014
B1AARC000003
B1ACKD000006
B1AAAC000016
B1AAAD000015
B1GCCFJJ0016
B1GACFJJ0018
2SB0621AHA
B0CDBB000015
B0BC5R600003
B0BC5R000009
B1AABC000003
B1AAGC000007
E
C
B
B1BACG000023
B1BCCG000002
B
C
E
B1DEGM000026
D
S
G
2SB0709AHL
B1ABCF000176
B1ABGC000005
B1ADCF000063
B1GBCFJJ0051
B1GDCFNA0001
B1GBCFLL0037
B1ADCF000001
B1GDCFJJ0047
B
C
E
G
S
D
C1AA00000612
1
5
1
AN7348S-E1  (24P)
C0JBAB000011 (14P)
C1BB00000962 (24P)
C1CB00001937 (20P)
Cathode
Ca
A
Anode
B0ACCK000005
Cathode
Anode
Ca
A
B0ADCJ000020
Ca
A
A
Cathode
Anode
B3AAA0000803
B0ADCC000002
B0BC7R500001
Cathode
Ca
A
Anode
B0BC9R000008
A
Ca
Cathode
Anode
C1BB00001121 (100P)
C2CBYY000053 (100P)
C0HBB0000057 (44P)
MN6627954MA (100P)
1
B0BA01500003
B0BA01900005
A
Ca
Anode
Cathde
1
28
15
14
7
21
22
8
BA5948FPE2
A
Ca
Cathode
Anode
MAZ80560ML
E
C
B
E
C
B
B1CECC000003
C1BA00000407
1
18
. . . . . . . . .
B0EAMM000038
A
Ca
Anode
Cathode
B0AACK000004
B0EAKM000122
1
4
8
5
C0AABB000125
A
A
Ca
Cathode
Anode
Ca
Cathode
Anode
B0EAKM000117
B1AACF000064
E
C
B
E
C
B
B0BA01100004
A
Ca
Cathode
Anode
B0BA02600018
CNB13030R2AU (4P)
1
1
2
2
3
3
4
4
A
Ca
Cathode
Anode
MA2C16500E
A
Ca
Cathode
Anode
B0BA6R800008
B0BA3R900006
B0BA5R700008
B0BA02400029
B0BA02400030
Anode
Cathode
A
Ca
B3ACA0000302
83
SA-AK340EE
Pin No.
Mark
I/O
Function
1
A11
O
DRAM address signal O/P 11
2
A9
O
DRAM address signal O/P 9
3
A8
O
DRAM address signal O/P 8
4
A7
O
DRAM address signal O/P 7
5
A6
O
DRAM address signal O/P 6
6
A5
O
DRAM address signal O/P 5
7
A4
O
DRAM address signal O/P 4
8
NWE
O
Write Enable Signal (DRAM)
9
NCAS
O
DRAM CAS Control Signal
10
NRAS
O
DRAM ARS Control Signal
11
A3
O
DRAM address Signal O/P 3
12
A2
O
DRAM address Signal O/P 2
13
A1
O
DRAM address Signal O/P 1
14
A0
O
DRAM address Signal O/P 0
15
A10
O
DRAM address Signal O/P 10
16
BA0
N.C. Motor O/P (0);/Serial I/P
17
BA1
N.C. Motor O/P (1);/Serial I/P
18
PRAMVSS33
-
GND (DRAM)
19
PRAMVDD15
-
Power Supply Voltage (DRAM)
20
PRAMVDD33
-
Power Supply Voltage (+1.6V)
21
SPOUT
O
Spindle Drive O/P
22
PC
I/O
Spindle motor drive O/P signal
serial data/Monitoring I/P
23
TRVP
O
Traverse Drive O/P (+ve)
24
TRP
O
Tracking Drive O/P (+ve)
25
FOP
O
Focusing Drive O/P (+ve)
26
DVSS1
-
GND
27
IOVDD2
I
Digital Power Supply Voltage 2
(I/O)
28
DVDD1
-
Digital Power Supply Voltage 1
(Built-In)
29
SRVMON0
N.C. Servo Monitor (0) O/P
30
SRVMON1
N.C. Servo Monitor (1) O/P
31
AVSS2
-
GND
32
OSCIN
I
Oscillating Input
33
CTRCRS
N.C. Tracking Cross Comparator
34
VREF
-
+Vref Supply Voltage
35
E
I
Tracking Input Signal 1
36
F
I
Tracking Input Signal 2
37
D
I
Focusing Input Signal 4
38
B
I
Focusing Input Signal 2
39
C
I
Focusing Input Signal 3
40
A
I
Focusing Input Signal 1
41
PD
I
APC Amp I/P
42
LD
O
Laser Drive Current O/P
43
CENV
I
Detection Capacitance
Connection terminal
44
RFENV
O
RF Envelope O/P
45
RFOUT
O
RF Summing Amp O/P
46
RFIN
I
SGC I/P
47
AVDD2
I
Analog Power Supply voltage 2
(For DSL/PLL)
48
ARFDC
O
AGC Capacitive Connection
Terminal
49
ARFOUT
O
AGC Output
50
ARFFB
I
ARF Feedback Signal I/P
51
ARFIN
I
Audio RF Signal I/P
52
DSLF
I
Loop Filter Terminal (For DSL)
Pin No.
Mark
I/O
Function
53
IREF
I
Reference I/P
54
PLLF
I
PLL Loop Filter Terminal (Phase
Compare)
55
PLLF0
O
PLL Loop Filter Terminal (Speed
Compare)
56
OUTL
O
Audio O/P (LCH)
57
AVSS1
-
GND
58
AVDD1
I
Analog Power Supply Voltage 1
59
OUTR
O
Audio O/P (RCH)
60
DVSS3
-
GND3 (Digital Circuit)
61
NSRVMONON
I
Servo Motor O/P Enabling
62
EXT0
N.C. Expansion O/P Port 0
63
EXT1
N.C. Expansion O/P Port 1
64
EXT2
N.C. Expansion O/P Port 2
65
FLAG
N.C. Flag Signal O/P
66
TX
N.C. Digital Audio Interface O/P
signal
67
MCLK
I
Micro-Computer Command
Clock I/P
68
MDATA
I
Micro-Computer Data I/P
69
MLD
I
Micro-Computer Load I/P
70
STAT
O
Status Signal O/P
71
BLKCK
O
Subcode Blk Clock
72
NRST
O
LSI Reset Signal
73
DQSYTXT
N.C. Pack Signal O/P for CD-Text
data
74
SMCK
N.C. Micro-Computer Clock O/P
75
PMCK
N.C. IOCNT Serial data O/P
(Synchronous O/P)
76
DVDD2
-
Digital Power Supply Voltage 2
(+1.5V)
77
IOVDD1
-
Digital Power Supply Voltage 1
(For I/O)
78
DVSS2
-
GND2 (For Digital Circuit)
79
NTEST2
I
Test Mode Setting (ON:H)
80
X2
O
Crystal Oscillating Circuit O/P
81
X1
I
Crystal Oscillating Circuit I/P
82
NTEST
I
Test Mode Setting I/P (ON:H)
83
D2
I/O
Data Signal O/P 2
84
D1
I/O
Data Signal O/P 1
85
D0
I/O
Data Signal O/P 0
86
D3
I/O
Data Signal O/P 3
87
D4
I/O
Data Signal O/P 4
88
D5
I/O
Data Signal O/P 5
89
D6
I/O
Data Signal O/P 6
90
D7
I/O
Data Signal O/P 7
91
D15
I/O
Data Signal O/P 15
92
D14
I/O
Data Signal O/P 14
93
DRVDD
I
I/O Power Supply Voltage
(DRAM)
94
D13
I/O
Data Signal O/P 13
95
D12
I/O
Data Signal O/P 12
96
D11
I/O
Data Signal O/P 11
97
D10
I/O
Data Signal O/P 10
98
D9
I/O
Data Signal O/P 9
99
D8
I/O
Data Signal O/P 8
100
SDRCK
O
Clock Signal O/P
20 Terminal Function of IC's
20.1. IC7001 (MN6627954MA) Servo Processor,Digital Signal
Processor/Digital filter and D/A Converter
84
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