Philips 247E4QHAD/00, Руководство по обслуживанию

Страница: 30 / 106

!
30
Meridian 3
Remark: Part
s position can be searched by
using FIND function in PDF
.
fo
r
te
m
p
e
ratu
re
r
e
aso
n
L
6
02
ch
a
n
g
e
t
o
: 073G
2
53S
521
H
E
M
I
ask
to
ch
an
g
e
C
7
62,
C
7
6
3
&
R
6
8
4
&
R
6
85 p
o
si
ti
o
n
-
20
120507
AM
PO
U
T
M
L
0
AM
PGAI
N
1
AM
P
G
AI
N
0
BS
N
R
0
A
M
POU
T
PR
0
AR
_
IN
BS
N
R
1
AM
P
O
U
T
P
L
1
FA
U
L
T
BS
N
L
1
AM
P
A
C
C
1
AM
PAC
C
0
AM
PGAI
N
1
L1
BSP
R
1
BS
PL1
ALI
G
N
D
AM
P
O
U
T
M
R
1
AM
PGAI
N
0
Am
p_
M
u
te
1
AM
P
O
U
T
M
L
1
BS
N
L
0
GVD
D
AR
_
IN
N
R1
AL
_I
N
N
AM
P
O
U
T
M
R
0
PLM
T
AR
S
T
AL
_I
N
AR
_
IN
P
Am
p
_
M
u
te
0
AM
P
O
U
T
PR
1
AL
_I
N
P
AM
PO
U
T
P
L
0
G-
1
BS
P
L
0
BS
P
R
0
LI
G
N
D
G-
2
R6
3
9
NC
C
6
44
1u
F
25V
R
676
0
R
05
1/
10W
R
6
3
3
68
K O
H
M
1%
1/
10
W
FB
6
0
1
12
0R
6A
1
2
R6
3
8
10
O
H
M
1/
8W
C6
1
8
10
0N
16
V
C6
5
0
2.
2U
F
1
6
V
C6
7
9
10
0N
16
V
C6
7
7
10
U
F
10
V
F
B
671
60
R
0
.6
A
1
2
R6
3
6
16
KO
H
M
+-1
%
1/
10W
F
B
6
1
3
0
R
0
5O
H
M
1/
8W
1
2
R6
7
8
0R
0
5
1/
10
W
R6
2
0
1
0
O
H
M
1/
8W
U6
0
2
G691L400T73F
GND
1
RES ET( RES ET)
2
VDD
3
C6
5
9
0.
1U
F
5
0
V
F
B
61
6
N
C
/0
R
05
O
H
M
1
/8
W
1
2
C6
3
1
1u
F
2
5
V
R6
2
2
0R
0
5
O
H
M
R
680
NC
C6
3
6
22
0
N
50
V
F
B
61
5
N
C
/0
R
05
O
H
M
1
/8
W
1
2
R6
7
4
NC/
0
R0
5
1
/1
0
W
R6
0
3
91K
1%
C6
3
4
680
pF
5
0
V
CN
6
0
4
NC
/C
O
N
N 1 2 3 4 5
L6
05
15
u
H
CN6
0
3
PH
O
N
E J
A
C
K
1 2 3 5 4
C6
5
4
680
p
F
5
0
V
C6
1
0
10U F 25 V
R6
8
1
5
1
R
1/
10
W
5
%
C6
4
1
22
0
N
50
V
R6
3
0
1
0
O
H
M
1
/8
W
U6
0
3
T
P
A
3
11
3D
2
P
W
P
R
SD
Z
1
FA
U
L
T
Z
2
LI
N
P
3
LI
N
N
4
GA
IN
0
5
GA
IN
1
6
AV
C
C
7
AG
N
D
8
GV
D
D
9
PL
IM
IT
10
RI
NN
11
RI
NP
12
NC
13
PB
T
L
14
P
V
CCL
28
P
V
CCL
27
B
SPL
26
OU
T
P
L
25
PGN
D
24
OU
T
N
L
23
BSN
L
22
BSN
R
21
OU
T
N
R
20
PGN
D
19
OU
T
P
R
18
BSP
R
17
PVC
C
16
PVC
C
15
Th
e
rm
a
l P
a
d
29
FB
6
0
3
300
R
4
A
1
2
R6
1
2
10
K
C6
4
6
680
p
F
5
0
V
C
632
22
pF
50
V
+
C6
6
1
15
0U
F
2
5
V
F
B
674
60
R
0
.6
A
1
2
C6
2
1
0.
1U
F
5
0
V
R6
0
2
10
K
1
/1
6
W
C6
5
7
10
U
F
2
5
V
R6
1
0
4
.7
K
1/
16W
Q6
0
1
LM
BT
3
9
0
4
LT
1G
C6
3
8
0.
1
U
F
5
0
V
R6
3
7
0R
05O
H
M
1
/8
W
C6
6
0
1N
F
R
624
1
2
KO
H
M
1/
10
W
R6
7
3
NC/
0
R0
5
1
/1
0
W
DG
ND
C
674
1U
F
16
V
FB
6
7
2
6
0
R
0.
6A
1
2
R
628
0R05 1/10W
C6
3
7
33
0pF
5
%
5
0
V
C6
7
6
10
0N
16
V
R6
2
1
NC
C
619
10U
F
25V
C6
4
9
1u
F
2
5
V
R6
2
5
NC
R
618
1
2
KO
H
M
1/
10
W
C6
7
8
2.
2U
F
F
B
6
1
2
0
R
0
5O
H
M
1/
8W
1
2
R6
2
7
0R05 1/10W
C67 2 1N 5 0V
C
629
2.
2U
F
1
6
V
C6
1
7
10
0N
F
2
5
V
R
611
1
00O
H
M
D6
0
2
SX
36
1 2
R6
0
4
0R
0
5
O
H
M
C6
3
9
1u
F
2
5
V
C6
0
3
1u
F
25
V
C67 3 1N 5 0V
CN6
0
1
CO
NN
1 2 3 4
F
B
61
4
N
C
/0
R
05
O
H
M
1
/8
W
1
2
FB
6
0
5
120
R
6A
1 2
C
624
0.
1U
F
5
0
V
C
602
22
pF
5
0
V
C6
2
6
1u
F
2
5
V
C6
0
1
68
0p
F
5
0
V
C6
4
0
680
pF
5
0
V
C6
5
2
22
0
N
50
V
C6
5
5
NC
Q6
7
1
LM
B
T
39
04
L
T
1
G
C
608
10
0N
F
2
5
V
R6
0
7
30Kohm 1/16W +/-5%
C6
1
5
22
pF
50
V
FB
6
0
8
NC
/1
2
0
O
H
M
1
2
R
626
NC
C6
1
4
1u
F
25
V
R6
1
4
10K
C6
5
1
1u
F
2
5
V
APA21 76 A
U
606
NC
13
PVD
D
16
NC
4
CP+
1
PGN D
2
CP-
3
C
VSS
5
VSS
6
LO
U
T
7
VD
D
8
ROUT
9
LIN
10
/RS D
11
RIN
12
GN
D
14
/L
S
D
15
R6
1
5
10
K
L6
04
15uH
R6
7
1
10
K
C6
0
7
10
U
F
25
V
+
C6
0
9
15
0U
F
2
5
V
R
629
10
O
H
M
1/
8W
C6
2
2
1N
F
C6
2
8
33
0p
F
5%
50V
C
671
10U
F
10V
ZD6
7
1
NC/
RL
Z
5
.6
B
R6
0
9
10
K
R6
7
7
10
K
C6
5
3
33
0pF
5
%
50V
R
6
2
3
10
K 1/
10
W
5
%
FB
6
7
3
6
0
R
0.
6A
1
2
R6
1
7
0R
0
5
1/
10
W
C
675
1U
F
16
V
R6
8
3
5
1
R
1/
10
W
5
%
R
675
0
R
05
1/
10W
R/A
:
0
88G 302
14K DC
HF
V/T
: 0
88G3
02G
5G1V
CL
HF
Pl
ace
ment
Ne
ar A
udi
o Co
nne
ctor
R6
7
9
22
K
1
/1
6
W
C
635
2.
2U
F
1
6
V
FB
6
1
1
NC
/1
2
0
O
H
M
1
2
C6
0
6
10
U
F
2
5
V
R6
7
2
0R
0
5
O
H
M
1/
8W
+
C6
0
5
1
5
0
U
F
25V
ZD
6
7
2
N
C
/R
LZ
5
.6B
FB
6
0
7
NC/
1
2
0
O
H
M
1
2
FB
6
0
2
48
R
6
A
1
2
C6
1
6
82
0p
F
5
0
V
L-
L6
03
15uH
R
6
1
6
10
K 1/
10
W
5
%
C6
3
3
68
0p
F
5
0
V
D6
0
1
SX
3
6
1 2
C6
8
0
2.
2U
F
C
625
22
pF
50
V
R6
8
2
NC
C6
5
6
10
0
N
16
V
R6
1
3
100
O
H
M
L6
01
15
u
H
R6
0
5
N
C
/1
0
0
K
1/
16
W
R6
1
9
0R
05O
H
M
1
/8
W
C6
3
0
NC
U6
0
1
AP
W
7
08
9K
A
I-T
R
G
VI
N
1
EN
2
UG
N
D
3
VC
C
4
LX
5
CO
M
P
6
FB
7
GN
D
8
LX
9
R-
R6
3
1
10
O
H
M
1/
8W
C6
4
2
33
0pF
5
%
50V
C6
4
3
2.
2U
F
1
6
V
R6
0
6
62K1/16W
+
C6
2
3
1
50U
F
25V
FB
6
0
6
NC/
1
2
0
O
H
M
1
2
C6
2
7
22
0N
50
V
C6
1
1
10U F 25 V
C
6
47
1u
F
25V
VC
C
3
.3
4
,7
+
5
V
2
,3
,4
,5
,7
+19V
7,
8
+1
2
V
_
A
u
d
io
+5
V
+19
V
+5
V
+5
V
St
andard
+
1
2
V
_A
ud
io
+5
V
+1
2
V
_
A
u
d
io
+12V
_Au
d
io
+5
V
AG
N
D
+5V
Heat Sink =
Q90G0198 1
1
VC
C
3
.3
+5V
C
634
, C
6
40,
C
646,
C
6
54 ad
d
680
p
F
f
o
r
E
M
I so
lu
ti
o
n
-
201
20509
Mu
te
4
AI
N
_
R
4
A
UDI
O
_
S
D
4
AI
N
_
L
4
S_H
P
_L
4
AOU
T
_L
4
AOU
T
_R
4
H
P
_
SEN
SE
4
MU
T
E
4
S_H
P
_R
4
R+
3
TP
A3113D
2 out
put
in
verse
L+
4 2
Mu
te
_
A
u
d
io
EA
R
_
L
m
odif
y t
o
+8
V_A
udio
1
.
R6
03:
91K
(+
8V_A
udi
o)
2
.
R6
03:
140
K (
+12V
_Au
dio)
R
/A:
088
G 30
214
B DC
H
F
V
/T:
088
G302
G5B
2VCL
H
F
Mu
te
_
A
u
d
io
Close
to I
C
De
le
te
C6
1
2
&
C6
1
3
Clo
se to
IC
intern
al am
p fix
at x
1.5
power consu
mtion:
5mW
EA
R
_
R
D
e
le
te
Z
D
6
0
1
C
6
8
1
2.
2u
F
10V
C
6
8
2
2.
2u
F
10V
R6
4
0
0
R
05 O
H
M
R6
8
5
NC
R6
8
4
NC
L
602
22
U
H
CN6
0
2
PH
O
N
E J
A
C
K
1 2 3 5 4
D
e
le
te C
620
De
le
te
C6
5
8
L
6
01
, L
6
03
, L
604
& L
6
05
ch
an
g
e
t
o
15u
H
-
2
012052
9
Plac
eme
nt N
ear
Sca
ler
HS
1
H
E
AT
SI
N
K
1 2
EA
R
_
L
EA
R
_
R
AUDI
O_TP
A31
13D2_5W