DOWNLOAD Panasonic SA-VK950EE Service Manual ↓ Size: 28.98 MB | Pages: 127 in PDF or view online for FREE

Model
SA-VK950EE
Pages
127
Size
28.98 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD STEREO SYSTEM
File
sa-vk950ee.pdf
Date

Panasonic SA-VK950EE Service Manual ▷ View online

22 Illustration of ICs, Transistors and Diodes
AN7348S-E1 (24P)
C0ABBB000230 (8P)
C0CBCBD000018 (8P)
C0JBAB000011 (14P)
C3ABPG000145 (54P)
C0JBAR000326(16P)
C1BB00000086 (18p)
C0EBA0000029 (4P)
C9ZB00000461 (32P)
MA2J72800L
B
C
E
MN2DS0009VP (256P)
C1BB00001012 (80P)
C1BB00001098 (100P)
C2CBYY000269 (100P) 
C0HBB0000064 (64P)
C0DAAMH00012
2SB0621AHA
C1AA00000612
C0DBEHG00006
C0EBE0000455
C0JBAA000346
B1AAKD000014
B1AARC000003
B1ACKD000006
B1AAGC000007
B0ADCJ000020
1
1
5
Ca
A
Cathode
Anode
A
Ca
Cathode
Anode
B0EAKM000117
B1BACD000018
B1BCCD000019
B
C
E
B0BC5R600003
B0BC5R000009
B0BC7R500001
B0JCPD000025
Cathode
Ca
A
Anode
B1BACG000023
B1BCCG000002
B
C
E
B0ACCK000005
B1ACCF000094
B1GCCFGA0006
1
5
1
3
4
5
2
2SD1819A0L
B1ABCF000176
B1ABEB000002
B1ADCF000001
B1ADGB000008
B1GBCFJN0033
B1GBCFJJ0051
B1GDCFJJ0047
UNR521100L
UNR511V00L
B1ABCF000011
B1ADCE000012
B1GBCFLL0037
B1GDCFGA0018
Ca
Cathode
Anode
A
B0ACCE000003
MA2J11100L
Cathode
Anode
Ca
A
C1BA00000407
B
C
E
E
C
B
1
18
B3AEA0000083
B3AAA0000803
Ca
A
Cathode
Anode
XP0621400L
1
2
3
4
5
6
C0GBG0000048
1 4
1
2 8
1 5
7
2 1
2 2
8
C5HABZZ00125
1
5
3
1
4
8
5
C0AABB000125
C0ABBA000168
C0ABCB000052
C0FBBK000050
C0DABFC00002
C0DABYY00002
1
14
15
28
2SC3940ARA
Anode
Cathode
(NC)
B0ZAZ0000052
ERZV10V511CS
Anode
Cathode
A
Ca
B0BC02900004
Ca
Cathode
Anode
A
B0BC3R700004
B0BC4R0A0006
B0BC01600013
B0BC9R000008
B0BC01700015
B0BC8R100004
Cathode
Ca
A
Anode
1
2
3
1
3
4
5
7
8
2
Anode
Anode
Cathode
B0HBSM000043
B0FBAR000018
B0EAMM000057
B0JAME000114
B0HFRJ000012
B0BC3R400001
B0BC035A0007
+
~
~
-
Cathode
Anode
Ca
A
Cathode
Anode
Ca
A
E
C
B
C0CAAKG00013
3
1
1
CNB13030R2AU
RFKWMHA0H160 (48P)
A
Ca
Cathode
Anode
MA2C16500E
48
25
24
1
1
3
1
3
2
4
2
4
120
SA-VK950EE
23.1. IC2600 (C2CBYY000269)
System Microprocessor
Pin No.
Mark
I/O
Function
1
ST_SW
I
Stock Switch for CRS1
2
CCW
O
CRS1 Motor CCW
3
CW
O
CRS1 Motor CW
4
HOME
I
HOME Switch for CRS1
5
CAM_SENSOR
I
Close Switch for CRS1
6
F_HOP
O
F_HOP for Digital amplifier
7
WIDE_SURR
O
Wide Surround
8
BYTE
I
BYTE
9
CNVSS
-
Flash Mode Terminal
(Connect to Ground) via
10k
10
XCin
-
SUB CLOCK INPUT
(32.768 kHz)
11
XCout
-
SUB CLOCK OUTPUT
(32.768 kHz)
12
RESET
I
SYSTEM RESET INPUT
(ACTIVE L)
13
Xout
-
Main Clock Output (10
MHZ)
14
Vss
-
Ground (0V)
15
Xin
-
Main Clock Input (10 MHZ)
16
Vcc
-
Power Supply (5V)
17
NMI
-
Connect to Vcc,
External Interrupt I/P
18
RMT
I
Remocon Input
19
SYNC
I
AC Failure Detect
20
PLUNGER
O
PLUNGER for CRS1
21
PLAY_SW
I
Play Switch for CRS1
22
UD_SENSOR
I
UD Sensor for CRS1
23
BOTTOM_SW
I
Bottom Switch for CRS1
24
AMP_BP
O
AM BEAT Control
25
VCC_CONTROL
I/O VCC CONTROL
26
PLL_CE
O
PLL Chip Select
27
TU-SD
I
Signal Detect Input from
TUNER
28
TU_ST/DO
I
TUNER
IF
Data/Stereo
Input
29
PLL_DAT
O
PLL
DATA-DI
Input
of
TUNER
30
PLL_CLK
O
PLL TUNER Clock Signal
31
EFP_TxD1
O
Transmit signal for flash
micro-p
32
EFP_RxD1
O
Receive signal for flash
micro-p
33
EFP_SCLK
O
Clock signal for flash micro-
p
34
EFP_BUSY
O
Busy signal for flash micro-
p
35
DVD_CMD
O
CMD signal for the DVD
Module
36
DVD_STA
I
STATUS signal from the
DVD Module
37
DVD_CLK
I
CLK signal for the DVD
Module
38
EEP_DAT
O/I DATA
Signal
for
the
EEPROM
39
EEP_CLK
O
CLOCK
Signal
for
the
EEPROM
40
EEP_CS
O
CHIP SELECT Signal for
the EEPROM
41
EFP_EPM
O
For Flash
42
FLD_RST
O
Reset signal for the FL
Driver
43
FLD_CS
O
Latch Signal for the FL
Driver
Pin No.
Mark
I/O
Function
44
FLD_DAT
O
Data input for the FL Driver
45
FLD_CLK
O
Clock Signal for the FL
Driver
46
EFP_CE
For Flash
47
WIDE
O
S-video output control
48
ASP_DAT
O
DATA signal for 6ch ASP
49
ASP_CLK
O
CLOCK signal for 6ch ASP
50
DVD_MUTE
I
Signal from DVD module
control mute circuit
51
N.C.
-
No Connection
52
KA_CS
O
Karaoke Latch
53
KA_DAT
O
Karaoke Data
54
KA_CLK
O
Karaoke Clock
55
MUTE_L
O
Mute control of Line Out
56
MUTE_WLESS
O
Mute wireless
57
MUTE_HP
O
Head Phone Mute signal
58
MUTE_C
O
Center Control Mute Signal
59
MUTE_S
O
Surround
Control
Mute
Signal
60
MUTE_F
O
Front Control Mute Signal
61
MUTE_DA
O
Digital
Amplifier
Mute
Signal
62
Vcc
-
POWER SUPPLY (5V)
63
N.C.
-
No Connection
64
Vss
-
Ground (0V)
65
SP_A
O
Control Speana IC’s Port A
66
SP_B
O
Control Speana IC’s Port B
67
SP_C
O
Control Speana IC’s Port C
68
DVD_PCONT
O
Control
Signal
for
the
Power
for
the
DVD
MODULE
69
DC_DET
I
Signal
from
the
DC
Detection circuit
70
PCONT
O
Control
Signal
for
the
power Control Relay
71
REC
O
Deck Recording Control
(Recording = L)
72
HALF1
I
Half switch signal from
DECK1
73
MODE1
I
Mode switch signal from
DECK1
74
MOTOR
O
Deck Motor Control
(L=OFF; H=ON)
75
JOG_B
I
Signal B from Volume JOG
76
JOG_A
I
Signal A from Volume Jog
77
N.C.
-
No Connection
78
DECK1_H
O
High when Deck1 playback
head is selected
79
PLUNGER1
O
Deck1 Plunger Control
(L=OFF; H=ON)
80
PLUNGER2
O
Deck2 Plunger Control
(L=OFF; H=ON)
81
MODEL_CS
I
To
select
Model
when
power on
(VK750=H; VK850/950=L)
82
N.C.
-
No connection
83
(VK750LM-S)
I
CSCH: Panamex,
L:VK950/750/850
84
LED2
-
LED Control 2
85
LED1
O
LED Control1
86
REG1
I
Tuner Region Setting 1
87
REG2
I
Tuner Region Setting 2
88
REG3
I
Tuner Region Setting 3
89
PHOTO_1
I
Rotation Detection Signal
(Deck 1)
90
PHOTO_2
I
Rotation Detection Signal
(Deck 2)
23 Terminal Function of IC
121
SA-VK950EE
Pin No.
Mark
I/O
Function
91
DECK2_AD
I
AD
input
from
DECK2
(RINHF/MODE2/RINHR/H
ALF2)
92-94
KEY1-KEY3
I
Key 1 to key 3 line input
95
SPE_AD
I
Signal from Speana IC’s
OUT port
96
AVss
-
ANALOG
POWER
SUPPLY INPUT
97
DVD_CS
I
DVD Region Settting
98
Vref
-
REFERENCE
VOLTAGE
INPUT
99
AVcc
-
ANALOG
POWER
SUPPLY INPUT
100
OPEN_SW
I
Open Switch for CRS1
122
SA-VK950EE
24 Exploded Views
24.1. Cabinet Parts Location
SA-VK950EE
123
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