SLV-AV100B, SLV-AV100NP, SLV-AV100UX, SLV-AV100VC - Sony VCR Service Manual (repair manual). Page 2

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SAFETY  CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer :
1. Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
2. Check the interboard wiring to ensure that no wires are “pinched”
or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly transistors,
that were installed during a previous repair. Point them out to the
customer and recommend their replacement.
4. Look for parts which, though functioning, show obvious signs of
deterioration. Point them out to the customer and recommend their
replacement.
5.  Check the line cord for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
6. Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270°C during
repairing.
• Do not touch the soldering iron on the same conductor of the cir
cuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering or
unsoldering.
SAFETY-RELATED  COMPONENT  WARNING!!
COMPONENTS  IDENTIFIED  BY  MARK 
!
 OR  DOTTED  LINE
WITH  MARK 
!
 ON  THE  SCHEMATIC  DIAGRAMS  AND  IN  THE
PARTS  LIST  ARE  CRITICAL  TO  SAFE  OPERATION.  REPLACE
THESE  COMPONENTS  WITH  SONY  PARTS  WHOSE  PART
NUMBERS  APPEAR  AS  SHOWN  IN  THIS  MANUAL  OR  IN
SUPPLEMENTS  PUBLISHED  BY  SONY.
Recording/Playing broadcast systems
B/G
B/G
B/G
I
(MA-283 BOARD)
L NICAM
NICAM
NICAM
Recording Canal +/PAY–TY
programmes
®
®
®
(IO-56 BOARD)
Recording/Playing SECAM
®
(MA-283, RP-213, TK-39 BOARD)
Recording TV programmes
SHOW VIEW SHOW VIEW SHOW VIEW VIDEO Plus+
(G-CODE/SHOW VIEW/VIDEO Plus+)
NP
(Spanish)
B
(French)
VC
(AEP)
UX
(UK)
MODEL
FEATURE
DESTINATION DIFFERENCE SCHEMATIC COMPONENT TABLE LIST
This manual are for the SLV-AV100B/NP/UX/VC. Check model number by locking at the rear panel of VCR.
The remote commander
used for each model is
as follows.
• RMT-V193 :
SLV-AV100UX
• RMT-V193A :
SLV-AV100B/NP/VC
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