DOWNLOAD Panasonic SA-VK880EE / SC-VK880EE Service Manual ↓ Size: 11.7 MB | Pages: 127 in PDF or view online for FREE

Model
SA-VK880EE SC-VK880EE
Pages
127
Size
11.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD STEREO SYSTEM
File
sa-vk880ee-sc-vk880ee.pdf
Date
PREV: Panasonic SA-VK870GC / SA-VK870GS / SA-VK870GCS / SA-VK870EE Service Manual / Parts change notice

Panasonic SA-VK880EE / SC-VK880EE Service Manual ▷ View online

109
13.18.
Waveform Table (4/4)
WF No. IC8001-62,63,64 (PLAY)
5.6Vp-p(2usec/div)
WF No. IC8001-129 (PLAY)
0.72Vp-p(20usec/div)
WF No. IC8001-130 (PLAY)
0.72Vp-p(20usec/div)
WF No. IC8001-131 (PLAY)
0.42Vp-p(20usec/div)
WF No. IC8001-138 (PLAY)
1.05Vp-p(20usec/div)
WF No. IC8001-139 (PLAY)
0.9Vp-p(20usec/div)
WF No. IC8001-151 (PLAY)
6Vp-p(2usec/div)
WF No. IC8001-152 (PLAY)
6.4Vp-p(500nsec/div)
WF No. IC8422-1 (PLAY)
1.5Vp-p(500usec/div)
WF No. IC8422-2 (PLAY)
0.15Vp-p(500usec/div)
WF No. IC8422-9 (PLAY)
7.6Vp-p(2usec/div)
WF No. IC8421-3,9,10,11 (PLAY)
4.8Vp-p(2usec/div)
WF No. IC8421-17 (PLAY)
WF No. IC8421-18,19,20,21,
                          22 (PLAY)
0.092Vp-p(2msec/div)
WF No. IC8421-24 (PLAY)
2.3Vp-p(500usec/div)
WF No. IC8421-25 (PLAY)
0.24Vp-p(500usec/div)
0.76Vp-p(500usec/div)
110
14 Illustration of ICs, Transistor and Diode
B1BACG000023
B1BCCG000002
C0GBG0000048 (28P)
1
2 8
1 5
1 4
7
2 1
3 0
2 2
8
29
B1BABK000001
C1BA00000492 (23P)
No.1
No.1
RFKWMVK880GC
(100p)
C1AB00002735 (100p)
RFKWMH41B323
C0HBB0000057 (44p)
MN2DS0018MP (216p)
8
4
5
1
MIP4110MSSCF (8P)
2SC3940ARA
B1AAKD000012
2SD09650RA
B0HFRJ000012
B0ZAZ0000052
B3AAA0000803
B3AAA0001031
B3AEA0000127
B0ADCC000002
MAZ8180GML
MAZ81200ML
Anode
Cathode
Ca
A
A
Ca
Cathode
Anode
B0EAKM000117
B0EAMM000057
B0JAME000114
B0HAMP000094
B1ACCF000094
B1BACD000018
B1HBECA00004
No.1
C0JBAZ001251 (20p)
C0JBAB000902 (14p)
C0ABBB000230 (8p)
C0FBBY000060 (30p)
C0ABCB000088 (14p)
C0DBZYY00266 (8p)
C0FBAK000026 (16p)
C9ZB00000461 (32p)
C1AB00002773 (16p)
C1AB00003130 (14p)
RFKWEVK880GC (8p)
C3ABPG000160 (26p)
RFKBX0681F-C (8p) 
AN7326K (22p)
C0JBAB000908 (6p)
1
24
25
48
2SD1819A0L
2SD0601AHL
2SB1218ARL
UNR521100L
2SA207700L
UNR221400L
B1CFHA000002
B1GBCFJJ0051
B1GDCFGA0018
B1GBCFGH0001
B1GDCFJJ0047
B1GBCFJN0033
B1GDCFJJ0002
B1GDCFGH0002
B0ACCK000005
B0BC7R5A0266
B0BC6R8A0266
Cathode
Anode
A
Ca
MA2J7280GL
MA2J1110GL
MA2C16500E
Cathode
Anode
A
Ca
B0HBSM000043
B0BC5R1A0266
B0BC6R100010
Cathode
Anode
A
Ca
B0JCPD000025
B0HCSP000001
B0FBAR000041
MAZ8051GML
C1AA00000612
MAZ8075GML
B0BC035A0007
B0BC8R2A0266
B0BC019A0007
B0BC9R1A0266
B0BC5R6A0266
B0BC010A0265
B0BC024A0267
B1ABCF000011
B1ADGB000008
B1GBCFLL0037
B1ADCE000012
B1ABGC000005
B1ABCF000176
E
C
B
1
23
2
1
3
4
5
Cathode
Anode
A
Ca
A
Ca
Cathode
Anode
1
4
5
6
2
3
1
4
5
2
3
E
C
B
1
4
6
5
2
3
S
D
G
Ca
A
A
Ca
A
A
C
B
E
A
Ca
Cathode
Anode
A
Ca
A
Ca
NC
B
C
E
1
3
4
2
E
C
B
C0DAEMZ00001 (3p)
B1AAGC000006
C0DABFC00002 (3p)
C0DBFZG00001 (7p)
C0JBAA000502 (5p)
C0EBE0000456 (5p)
C0CBCBC00140 (5p)
C0EBA0000039 (4p)
CNB13030R2AU
C0DAAYH00001 (5p)
C5HACYY00003 (7p)
ca
ca
a
B0ADCJ000020
ca
A
CA
1
7
1
5
1
3
2
Anode
Anode
Anode
Cathode
E
B
C
111
15 Block Diagram
15.1. DVD (Audio)
63
62
64
DRV3
DRV4
DRV5
25
24
22
21
20
19
18
17
30
10
11
1
4
3
9
MCLK
LRCK
SDTI1
SDTI2
SDTI3
SDTI4
5 RSTB
2
BICK
LOUT1
ROUT1
ROUT2
ROUT3
LOUT2
LOUT3
ROUT4
DZF1
LOUT4
AUDIO
PCM
I/F
DATT
DAC
SCF
LPF
DATT
DAC
SCF
LPF
DATT
DAC
SCF
LPF
DATT
DAC
SCF
LPF
DATT
DAC
SCF
LPF
DATT
DAC
SCF
LPF
DATT
DAC
SCF
LPF
DATT
DAC
SCF
LPF
CSN
CCLK
CDTI
8
7
6
IC8421
8CH D/A CONVERTER
C0FBBY000060
CONTROL
REGISTER
FP8101
CN2801
FL
FP8101
CN2801
FR
FP8101
CN2801
SL
FP8101
CN2801
SR
FP8101
CN2801
CNT
FP8101
CN2801
SW
OPTICAL PICKUP UNIT
IC8001
DV5.0 LSI
RFINP
VN1RF
VN2RF
VN4RF
VN3RF
RFINN
100
18
FP8531
RFP
RFN
19
FP8531
TC(DVD)
17
TD(DVD)
26
15
TB(DVD)
TA(DVD)
25
95
96
97
98
99
MN2DS0018MP
FP8531
FP8531
FP8531
FP8531
P5
50
X9004
INVERTER
C0JBAB000908
3
1
4
6
IC9003
IC8651
32M FLASH MEMORY
DATA
45
DQ15
DQ14 43
41
DQ13
DQ12 39
36
DQ11
DQ10 34
32
DQ9
DQ8 30
DQ7 44
DQ6 42
DQ5 40
38
DQ4
DQ3 35
33
DQ2
31
DQ1
DQ0 29
RFKWMH41B323
ADDRESS
1
A15
A14 2
3
A13
A12 4
5
A11
A10 6
7
A9
A8 8
18
A7
A6 19
20
A5
A4 21
22
A3
A2 23
24
A1
A0 25
ADDRESS
XRST 12
28
XOE
XCE 26
11
XWE
A20 10
9
A19
A18 16
17
A17
A16 48
IC9002
OCTAL D-TYPE
LATCH
LE
11
D8 9
D7
D6
8
7
D5
D4
6
5
D3
D2
4
3
D1
EXADT15
EXADT14
EXADT13
EXADT12
EXADT11
EXADT10
EXADT9
EXADT8
FEXDT15
FEXDT14
FEXDT13
FEXDT12
FEXDT11
FEXDT10
FEXDT9
FEXDT8
2
12
13
14
15
16
17
18
19
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
C0JBAZ001251
IC9001
OCTAL D-TYPE
LATCH
LE
11
D8 9
D7
D6
8
7
D5
D4
6
5
D3
D2
4
3
D1
EXADT7
EXADT6
EXADT5
EXADT4
EXADT3
EXADT2
EXADT1
EXADT0
FEXDT7
FEXDT6
FEXDT5
FEXDT4
FEXDT3
FEXDT2
FEXDT1
FEXDT0
2
12
13
14
15
16
17
18
19
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
C0JBAZ001251
ADDRESS / DATA
EXADT15
EXADT14
EXADT13
EXADT12
EXADT11
EXADT10
EXADT9
EXADT8
EXADT7
EXADT6
EXADT5
EXADT4
EXADT3
EXADT2
EXADT1
EXADT0
212
42
41
40
39
38
37
36
29
28
27
26
25
24
23
22
P8
55
ADDRESS
NRST
NEXOE
NEXCE
NEXWE
EXADR20
EXADR19
EXADR18
EXADR17
EXADR16
21
35
34
30
45
31
213
214
70
P6
P7
53
54
144
146 ROUT
LOUT
60
65
P13
DRV2
QR9030
LEVEL SHIFTER
TO/FROM
SYSTEM CONTROL
CPU CLOCK
CPU STATUS
CPU CMD
FP8101
49
2
CN2801
50
1
48
3
FP8101
CN2801
1
2
4
FP8101
CN2801
AND GATE
AND GATE
C0JBAA000502
C0JBAA000502
1
2
4
8
2
3
4
5
7
IC9005
OC
EN
IN
IN
OUT
OUT
6
OUT
C0DBZYY00266
USB HIGH 
SIDE SWITCH
CN1113
1
5
FP9001
CN1113
2
4
FP9001
CN1113
3
FP9001
D+2.5V
IC8695
IC8691
MCK
NWE
NCAS
NRAS
NCSM
190
189
188
181
185
ADDRESS
MEMORY
DATA
MEMORY
MA11
(DQM3)
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
MDQ15
MDQ14
MDQ13
MDQ12
MDQ11
MDQ10
MDQ9
MDQ8
MDQ7
MDQ6
MDQ5
MDQ4
MDQ3
MDQ2
MDQ1
MDQ0 160
162
164
168
170
172
176
178
177
175
171
169
201
203
207
209
208
206
202
200
198
199
192
194
167
163
161
159
151
58
215
57
76
A MUTE
AIN0
148
150
LRCK
70
NRST
ADOUT
DACCK
149
SRCK
P11
STBDAC
P10
TRCCLK
59
P12
RSTB
4
EXDT10
CLK
/WE
/CAS
/RAS
/CS
38
16
17
18
19
ADDRESS
MEMORY
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
35
22
34
33
32
31
30
29
26
25
24
23
64M SDRAM
DATA
MEMORY
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
53
51
50
48
47
45
44
42
13
11
10
8
7
5
4
2
C3ABPG000160
IC8051
2
1
11
13
4
AINL
AINR
VCOM
12
SCLK
9
SDTO
10
LRCK
MCLK
PDN
FP8101
CN2801
30
21
FP8101
CN2801
28
23
IC8422
STEREO A/D CONVERTER
C0FBAK000026
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
DECIMATION
FILTER
DECIMATION
FILTER
SERIAL
CLOCK DIVIDER
I/O INTERFACE
VOLTAGE
REFERENCE
FROM AUDIO
FP8101
CN2801
12
39
40
11
FP8101
CN2801
MIX-L
FP8101
CN2801
14
37
MIX-R
ZFLAG
TO AUDIO
TO
SYSTEM CONTROL
QR8420
MUTING
SA-VK880EE DVD (AUDIO) BLOCK DIAGRAM
VBUS
D-
D+
: CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE
: USB SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
RESET
C0EBA0000039
IC8601
1
OUT
RESET
C0EBE0000456
IC8606
1
OUT
USB CONNECTOR
JK1111
2
D-
3
D+
1
USB5V
5
6
RFKBX0681F-C
SDA
SCL
16M EEPROM
IC8611
46
P1
47
P2
16
35
18
33
20
31
22
29
24
27
26
25
OSCO
156
OSCI
155
X8621
112
15.2. DVD (Servo)
-
-
-
-
-
-
+
+
-
+
-
+
-
+
-
+
-
-
+
-
+
-
+
+
-
-
+
-
+
-
+
-
+
CNT
-
P4 49
DQM2 191
LPC2
LPCO2
LPC1
LPCO1
105
103
106
104
TRCDATA0
77
AD1 122
66
DRV1
80
TRCDATA3
RFINP
RFINN
96
95
LDCNT
VIN10
VIN9
VIN8
VIN7
VIN6
VIN5
111
VREF
109
112
116
115
114
113
PWM1 126
127
PWM0
DRV0 67
VHALF 110
48
P3
VIN4
VIN3
VIN2
VIN1
118
117
119
120
DV5.0 LSI
IC8001
MN2DS0018MP
FP8531
F-
FP8531
HFM
COIL
FOCUS
FP8531
F+
ACTUATOR
HFM
COIL
TRACKING
FP8531
T-
T+
8
6
7
5
16
FP8531
(CD)
DIODE
LASER
(DVD)
DIODE
LASER
PDIC
FP8531
PIN(DVD/CD)
9
12
LDCD+
SW
DVDIN-GND
CDIN-GND
FP8531
FP8531
LDDVD+
14
FP8531
22
FP8531
10
FP8531
11
18
RF+
FP8531
FP8531
RF-
19
23
FP8531
FP8531
24
4
FP8531
3
FP8531
E1/e2+f2
E2/e3+f3
F2/e4+f4
F1/e1+f1
20
FP8531
VREF
A/a
FP8531
26
D/d
17
FP8531
15
FP8531
C/c
B/b
25
FP8531
OPTICAL PICKUP UNIT
LD DRIVE
Q8561,Q8562
INVERTER
Q8565
SWITCH
Q8563
SWITCH
Q8564
LD DRIVE
Q8551,Q8552
VO2-
VO2+
VO1-
11
12
13
2
VCC1
CH2
CH2
CH1
CH1
BIAS2
LDIN
24
25
1
BIAS1
SHIFT
LEVEL
SHIFT
LEVEL
VO1+
OPOUT
VIN3
VIN1
VIN2
TRIN
14
6
23
28
2
3
26
4CH MOTOR DRIVER
27
MUTE
CH3
MUTE
CH1,2
9
20
MUTE
CH4
D+3.3V
IC8251
C0GBG0000048
4
FP8251
5
FP8251
MOTOR
SPINDLE
M
6
FP8251
7
FP8251
CH3
CH3
VCC2-Vf
2
2
VCC2-Vf
CH4
CH4
OPIN+
OPIN-
4
5
MOTOR
TRAVERSE
M
VO3-
18
VO3+
17
SHIFT
LEVEL
VO4-
16
VO4+
15
SHIFT
LEVEL
3
FP8251
46
5
FP8101 CN2801
47
4
FP8101 CN2801
43
8
FP8101 CN2801
LDIN
INNER SW
TRAVERSE
2
FP8251
UNLOAD SW
TRAVERSE
SYSTEM CONTROL
FROM/TO
SA-VK880EE DVD (SERVO) BLOCK DIAGRAM
INNER SW
OPEN SW
: CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE
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