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

: MAIN SIGNAL LINE
: FM OSC SIGNAL LINE
: FM SIGNAL LINE
: CD SIGNAL LINE
: AM OSC SIGNAL LINE
: AUX SIGNAL LINE
: CD-DA (AUDIO/VIDEO) SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
: MIC SIGNAL LINE
SIGNAL LINES
( ) Indicates the Pin No. of Right Channel.
NOTE : Signal Lines are applicable to the Left Channel only.
T5701
PC5901
C5902
D5901
MAIN
TRANSFORMER
TO
FL
DISPLAY
3
1
HP_L(R)
HP_SW
RCH
RCH
JK6801
PHONES
B
B
B
B
D5901
D5903
D5706
R5702,
R5703
C5705
C5704
D5914
L5701
JK5304
JK5302
SURROUND LEFT CH
SURROUND RIGHT CH
FRONT LEFT CH
FRONT RIGHT CH
CENTRE CH
C2317
JK2300
REC OUT
4
3
2
1
FILTER
C5HABZZ00125
SWITCHING PWR IC
IC5701
C0DABYY00002
SWITCHING IC
IC5801
CENT
SL_OUT
SR_OUT
LOW
SW_L
SW_R
FL_L
FL_R
QR5502,
QR5503
Q5750-Q5752
Q5702
Q5701
Q5502
Q5804
+7V
Q5802
R5971~R5975
R5965
R5708
Q5503
T5801
BACK
UP
TRANSFORMER
DRAIN
FB
B
B
L5001
R5963
D5712
D5705
D5713
D5714
Q5704
FL5901
D5710
R5710
R5700
DZ5001
F1
P5001
R5707
R5711
R5813,
R5814
R5810
R5809
D5803
R5811
R5812
D5905
D5702
PC5805
D5802
D5711
R5803
PC5801
SYNC
2
VCC
R5804
R5805
5
START
7,8
D
4
FB
4
VCC
D5701
TH5701
REC OUT
L5606
L5607
L5609
L5608
L5610
DC DETECT
SWITCH/ 
DC DETECT
SWITCHING
CURRENT
LIMITING
SWITCH
REGULATOR
REGULATOR/
REGULATOR/
DC DETECT SWITCH
VOLTAGE
REGULATOR
SWITCH
VOLTAGE
REGULATOR
REGULATOR
SWITCH
SYNC
SWITCH
: DVD AUDIO SIGNAL LINE
: FM/AM SIGNAL LINE
JK5301
SUBWOOFER LEFT CH
LOW LEFT CH
LOW RIGHT CH
L5612
L5611
SUBWOOFER RIGHT CH
L5613
SA-VK950EE
89
SA-VK950EE
90
(All schematic diagrams may be modified at any time with the
development of the new technology)
S951
: MODE Switch
S952
: HALF Switch
S971
: MODE Switch
S972
: HALF Switch
S974
: RECINH_R Switch
S975
: RECINH_F Switch
S6701
: POWER Switch
S6702
: SURR ENHANCER Switch
S6703
: SUPER SURR Switch
S6704
: SUPER SOUND EQ Switch
S6705
: SOUND EQ Switch
S6706
: SUB WOOFER Switch
S6708
: DECK1 Switch
S6709
: DECK2 Switch
S6711
: MUSIC PORT Switch
S6712
: TUNER Switch
S6713
: DISPLAY Switch
S6714
: DECK1/2 Switch
S6715
: REC Switch
S6716
: TAPE Switch
S6717
: DVD/CD Switch
S6718
: FF Switch
S6719
: STOP Switch
S6720
: REW Switch
S6721
: OPEN/CLOSE Switch
S6722
: MULTI CHANGE Switch
S6723
: SINGLE CHANGE Switch
S6724
: DISC1 Switch
S6725
: DISC2 Switch
S6726
: DISC3 Switch
S6727
: DISC4 Switch
S6728
: DISC5 Switch
S6729
: MIC UP Switch
S6730
: MIC DOWN Switch
VR6701
: VR VOLUME JOG
     ·    Importance safety notice :
Components
identified
by
mark
have
special
characteristics important for safety. Furthermore, special
parts which have purposes of fire-retardant (resistors), high-
quality sound (capacitors), low-noise (resistors), etc. are
used. When replacing any of components, be sure to use
only manufacturer´s specified parts shown in the parts list.
Caution !
IC, LSI and VLSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during
repair.
     ·    Cover the parts boxes made of plastics with aluminium foil.
     ·    Put a conductive mat on the work table.
     ·    Ground the soldering iron.
     ·    Do not touch the pins of IC, LSI or VLSI with fingers directly.
18 Notes of Schematic Diagrams
91
SA-VK950EE
92
SA-VK950EE
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