Pioneer DVR-550HX-S, Руководство по обслуживанию

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DVR-LX60D
31
5 6 7 8
5 6
7
8
C
D
F
A
B
E
LED_COPY
GND
V+5F
GND
LED_D_TV
LED_DIVX
LED_PLTV
KEY1
LED_A_TV
V+12R1E
FLPON
FLCLK
V+5F
FLD
A
T
A
LED_P_ON
FLSTB
LED_A_TV
SDET2
KEY3
LED_PL
TV
LED_D_TV
KEY2 KEY1
LED_DIVX
IR
GND GND
2C
GND
2Y
GND
2V
GND
2R
GND
2L
GND
CN101
CN105 CN106
1
2
9
5
6
9
7
8
5
6
7
8
9
11
10
8
7
3
4
5
6
2
3
1
4
1
2
3
4
19
16
15
14
13
17
12
18
20
21
22
25
23
24
26
28
27
29
32
31
34
37
36
38
33
35
30
39
40
8 12 16 10 14 6 4 2 2 4 8 6 10
17 13 11 15 7 9 5 1 11 3 5 1 3 7 9
2
1
4
3
6
5 9
10 8
7 11 17
16
12
1 15 13
14
3
4
5
6 2
7
8
9
10
11
2
-
KEYB
ASSY
CN201
CN102
JA301 JA302
INPUT2
S-VIDEO
COMPOSITE A
UDIO (L/R)
FLKY ASSY
AV1(to TV)
JA501
FL TUBE
CN101 CN301
VD
A2163-
VD
A2162-
S OUT
COMPONENT
OUT
VIDEO
AU
D
IO
Pr Pb Y
FA
N
-
CN203
OTOR
125-
40 38
V/Y
out
V/YIN GND
V
GND
V
42
GND
V
34 28 26 36 32
FUNCTION
30
GND
A
Lin Bout GND
V
N-LINK Gout NC GND
V
GND
V
R/Cout BLANK GND
V
IR BLASTER
JA701 JA751
SR IN
V/Y
out
GND
V
GND
V
V/Y
in
41 39
21
20
19
18
17
GND
V
37 35 33 31 29 27 25
15 13 11 9 5 7
GND
V
GND
V
16 14
R/Cin BLANK GND
V
N-LINK Gin NC
12 10 4
FUNCTION GND
A
GND
V
Lin Bin
8 6
AV2(INPUT1/DECORDER)
Lout
S IN
JA401
Rin Rout
22 24
IN
L
JA402
R
U601
23
3 1
Rout Rin
2
Lout
S-VIDEO
IN/OUT
U/V IN/OUT
SERVICE TUSB ASSY
(VXX3229)
A 1/4- A 4/4 A
E 1/4-
E 4/4
SERVICE
FRJB
ASSY
(VXX3227)
C
N102
D-TV IN/OUT
U301
CN201
GND
C/R_IN
GND
GND
B_IN
G_IN
Y_IN
GND
GND
DET_ANT
DT_TUON
ANT5V_SW
P-CONT2
GND
NC
GND
GND
FAN-
GND
P-CONT
GND
CN9224
24
22
23
21
19
18
20
17
16
15
13
12
14
9
11
10
8
6
7
1
9
6
3
2
7
4
5
8
10
15
14
13
18
19
11
17
16
12
1
3
4
5
2
21
22
23
24
20
VDA2168-
EV+12.1V
EV+5.8V
CN103
EV+5.8V
CN302
DTVD ASSY
(VWV2303)
E
SERVICE FLKY ASSY B
AV)
(VXX3260 : DVR-LX60D, DVR-LX60D-AV)
(VXX3228 : DVR-550HX-S)
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
The
>
mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
: The power supply is shown with the marked box.