JVC DVL522U, DVL720U, DVL320U, DVL520U, GR-DVL220U Service Note, Monitorassy, Opblockassy, Wvfassy

1.8 SERVICE NOTE

	∗	4-3
	20	-
5	19	Fig.1
	∗	3-1-3
4	18
	∗	Fig.
	17
	∗
3	15 16	Fig.1-3-2
2	14
	13
	12
	11
	10
	9
	8	-3-1
1	7	Fig.1
	6
	5
	4
	3
	2
	1
→ → → → →
SymbolNo.	Removingorderofscrew Placetostickscrew	Referencedrawing	Screwtighteningtorque

1-12

	∗
	43
	42
	∗
@	41∗	1-3-9
	40	Fig.
	39
	38	Fig.1-3-8
!	37
	36
	35	-37
	∗
0	34	Fig.1-
/9	33	-6
7/8	32	Fig.1-3
	31
	30∗
	29∗
	28∗
	27∗
	26	3-5
6	25	Fig.1-
	24
	23
	22
	21
→ → → → →
SymbolNo.	Removingorderofscrew Placetostickscrew	Referencedrawing	Screwtighteningtorque

	7
MONITORASSY	6
	∗ Fig.1-4-1~2
	5
	∗
	4
	3
	2
	1
	→ → → →
	Removingorderofscrew	Placetostickscrew	Referencedrawing	Screwtighteningtorque
	53
	52		12
%	51		1-3-
	50		Fig.
	49
	48		11
$	47		1-3-
	46		Fig.
#	45		1-3-10
	44		Fig.
	∗
→ → → → →
SymbolNo.	Removingorderofscrew	Placetostickscrew	Referencedrawing	Screwtighteningtorque

	9
	8
	7
OPBLOCKASSY	4 5 6		Fig.1-6-1		appliedtothem.
	3				was
	2				lockbond
	1				screw
	6 7 8				screw,because
B/WVFASSY	4 5		Fig.1-5-1		: Don’treusethe
	3
				∗
	1 2			NOTE>	1)
				<
	→ → → →
	Removingorderofscrew	Placetostickscrew	Referencedrawing	Screwtighteningtorque

: 0.098N·m (1.0kgf·cm)

	(1.5kgf·cm)
eachscrew.	: 0.147N·m
carefulattentiontotighteningtorquefor	: 0.088N·m(0.9kgf·cm)
Pay
2)

: 0.118N·m (1.2kgf·cm)

(0.8kgf·cm)
0.078N·m	1-8-1
:	Table

: 0.069N·m (0.7kgf·cm)