Samsung sv-700X Alignment and Adjustments
5. Alignment and Adjustment
Note : After replacing the ass’y full deck, the ass’y main, the cylinder ass’y and the micom(IC601), the remote
control ass’y can be used to adjust the “X-point (tracking center) adjustment” and “Head S/W point”
adjustment.
5-1 Reference
5-1-1 The type of remote control ass’y
1. Remote control ass’y (AC93-10039Y/69099-633-252)
is specified as a service jig in the service manual of
X-5/X-6(DX5-R/DX5-RC/DX6-R/DX6-RC) chassis.
(See Fig. 5-1)
2. Normal remote control ass’y for X-7/X-8
(DX7-R/DX7-RC/DX8-R/DX8-RC) chassis.
(See Fig. 5-2)
5-1-2 How to identify between normal
remote control ass’y and multi
remote control ass’y for X-7/X-8
chassis (See Fig. 5-2)
1. The color of some buttons related to TV function are
gold.
2. Audio button is added instead of the test button
hidden behind of inlay.
3. The positions of some buttons are different.
NORMAL REMOTE CONTROL ASS'Y
POWER BUTTON
TRACKING
CENTER ADJ.
("INPUT" OR "TEST"
AND "1" BUTTON)
SPEED BUTTON
(CAN ADJUST)
POWER
1
2
3
4 56
789
CLK/COUNT
SPEED AFT
INDEX A.TRK
0
REW
H
S
T
T
U
PLAY
STOP
CLR/RST
FINE PROG
L
E
F.F
EJECT
SYSTEM
AUDIO
DISPLAY
INPUT
HEAD S/W ADJ.
("INPUT" OR "TEST"
AND "3" BUTTON)
INPUT BUTTON
TRK
(TRACKING, FINE)
BUTTON
PLAY BUTTON
POWER
EJECT
POWER BUTTON
TRACKING
CENTER ADJ.
("INPUT" OR "TEST"
AND "1" BUTTON)
SP/LP BUTTON
4 56
DAILY WEEKLY
789
CLK/COUNT
CLR/RST DISPLAY
0
PRESET BAND
SEARCH MEMORY
H
S
U
T
F
I
H
S
PLAY
REW
STOP
REC
INDEX SLOW INPUT
SP LP A.DUB VPS
OUTPUT
3
FINE CH
T
T
L
E
F.F
HEAD S/W ADJ.
Q-PRO
("INPUT" OR "TEST"
MENU
AND "3" BUTTON)
PLAY BUTTON
P/S
INPUT BUTTON
633-252
TEST BUTTON IS
HIDDEN BEHIND
TRK
(TRACKING, FINE)
BUTTON
1
2
OF INLAY.
REMOTE CONTROL
ASS'Y PART NO.
Fig. 5-1 Remote Control Ass’y Jig for X-5/X-6 Chassis
(AC93-10039Y/69099-633-252)
MULTI REMOTE CONTROL ASS'Y
(CAN NOT ADJUST)
T
U
H
S
PLAY
STOP
3
CLR/RST
-/--
VOLUME PROG
T
L
E
F.F
POWER
DISP./
TV
VCR
TV
INPUT
GOLD COLOR
GOLD COLOR
GOLD COLOR
GOLD COLOR
VCR
POWER
1
2
4 56
789
CLK/COUNT
0
SPEED
FINE
INDEX
REW
REC
MENU
SOFTEN OK SHARPEN
SLOW
PICTURE
Q-PRO
TV/VCR
A.DUB
P/S
TEST BUTTON IS
REC
MENU
SOFTEN OK SHARPEN
SLOW
PICTURE
P/S
Q-PRO
TV/VCR
A.DUB
AUDIO
ADD BUTTON(AUDIO)
HIDDEN BEHIND
OF INLAY.
Fig. 5-2 Remote Control Ass’y for X-7/X-8 Chassis
Samsung Electronics 5-1
Alignment and Adjustment
5-2 Mechanical Adjustment
Note : Refer to the Mechanical Manual “DX7-R/DX7-RC/DX8-R/DX8-RC (AC68-20316A)” for the adjustment
and confirmation of ass’y full deck.
5-2-1 The number and position of test point
Test point : TP02 (CTL Pulse)
TP03 (H’D S/W -Trigger)
TP04 (V. Envelope)
TP05 (Audio out)
AUDIO OUT
H’D S/W -TRIGGER
V.OUT
HiFi-ENV
SCART CTL
TP06
TP07
TP08
V.ENV
A.OUT
TP04
TP05
CTL
H'D SW
TP02
TP03
GND
TP01
CTL PULSE
V. ENVELOPE
Fig. 5-3 The position of test point (Main PCB-Component side)
5-2 Samsung Electronics
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