Sanyo VMC-8621P, Руководство по обслуживанию

Страница: 18 / 22

A B C D E F G H I J K
123456789
1
0
11
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
A B C D E F G H
I J
K
C5
MAIN BO
ARD AND CONTR
OL KEY BO
ARD [RIGHT]
B+ (125.5V)
+27V
+ 190V(VIDEO )
+7V(Heater)
+12V
+8V
C92 9
104pF
+5V
C93 2
104pF
+ 8V(AUDIO)
B+ (125.5V )
D104 D101~
1N4148
C218
0.1uF
C122
0.1uF/63V
C123
0.1uF/63V
C124
0.1uF/63V
X202
4.43MHz
X201
3.579MHz
C235
472pF
C236
0.1uF
C237
20pF
C238
20pF
R253
100K
R402
15K
C412
472pF
C239
0.022uF
ZD201
HZ5C1
C230
104pF
R252
150
C231
0.0018uF
C232
0.0018uF
C233
0.001uF/100V
C234
0.001uF/100V
C410
0.1uF
R414
4.7
C221
0.1uF/63V
R415
18K
R401
820K
Q403
DTC124ES
R248
560
R239
100 ohm
R240
100 ohm
R241
100 ohm
R242
1K
D209~
1N4148
D211
R236
100K
R243
100K
Q211
DTC124ES
Q212
DTC124ES
Q208
2SC1815
Q209
2SC1815
R255
150
R152
1K
R159
1K
R254
10K
C224
0.47uF/63V
Q210
2SC1815
R231
22K
R232
15K
R233
1K
R235
100K
R261
47K
R234
5.6K
R249
5.6K
BOUT
GOU T
ROU T
RGBIN
C422
472pF
D404
BYT56M
D405
BYT56M
L405
0.5mH
C423
0.018uF
D403
BYT56J
T401
C425
10uF
C501
0.22uF
Q312
2SD1163A
R501
1K
R328
3.9
R341
100K
R503
10K
Q313
2SC1815
R342
360
R511
100K
R512
2.2K
R344
1K
R410
1K
C403
681pF
L402
60uH
R506
4.7K
R406
51 ohm
C50 4
0.1uF
D502
1N4148
Q401
2SD1348T
D503
1N4148
R405
47 ohm
R507
27K
C401
0.056uF
D504
PG102R
R508
12K
R421
9.1K
ZD501
HZ9C1
R510
12K
R509
33K
Q501
2SC1815
+8V
+12V
R307
4.3K
R308
4.3K
C308
472pF
C310
222pF
C309
102pF
C307
102pF R311
470
D301
1N4003
Q303
2SD667 C
R314
270
R315
270
R325
13K
R312
510 1W
R309
270
R326
100K
R327
10K
C31 1
0.1uF
Q305
2SC1815
+ 8V(AUDIO)
C301
332pF
C411
272pF
R301
15K
R302
15K
R303
51ohm
R305
1 ohm
R304
27K
R323
910K
C302
0.1uF
E
D
C424
0.22uF
R320
75K
FBI/SCO
PAL
NTSC
+8V
D
+27V
BOUT
GOU T
ROUT
RGBIN
V-OU T
SHARP
SHARP
TINT
TIN T
COLOR
COLOR
BRI
BRI
CON
AB
AA
AA
CVBS EXT
CVBS EXT
CHROMA
ABL
R502
56K
+8V
C226
2.2uF
C227
470uF
C225
10uF
C223
47uF
Q402
2SC5296
C428
334pF
1W
1KV
250V
250V
100V
1.6KV
630V
C402
47uF
100V
C50 2
10uF
Q502
2SA733P
VR501
50K
VR502
10K
C50 5
2.2uF
VR503
50K
C506
2.2uF
Q503
2SA733P
C22 9
47uF
C240
2.2uF
C312
100uF
Q304
2SB647
C31 6
47uF
VR303
10K
C313
1000uF
VR401
10K
100V
C413
1uF
VR301
500
VR302
10K
C30 3
1uF
C304
3300uF
Q311
2SB647
VR306
10K
E
B+ (125.5V )
ABL +12V CON +8V FBI/SCO
+12V
H -SYN C
C92 8
100uF/16V
F
AB
CHROMA
R347
2.4K
C222
10uF
2
3
4
B904
9 10 11
2 3 4 5
AUDEEM
1
IFDEM 1
2
IFDEM 2
3
IDENT
4
SOIF
5
EXTAU
6
IFOUT
7
DEC DIG
8
GND1
9
VP
10
GND2
11
DEC FT
12
NT CVBS
13
PEAKIN
14
CVBS EXT
15
CHROMA
16
BRI
17
BOUT
18
GOUT
19
ROUT
20
RGBIN
21
RIN
22
GIN
23
BIN
24
CON
25
SAT
26
HUE
27
BYI
28
RYI
29
RYO
30
BYO
31
XTALOUT
32
DET
33
XTAL 1
34
XTAL 2
35
VSTART
36
HOUT
37
FBI/SCO
38
PH2L F
39
PH1L F
40
VFB
41
VRAMP
42
VOUT
43
AFCOUT
44
IFIN1I
45
IFIN2
46
AGCOUT
47
DEC AGC
48
TUNE ADJ
49
AUOUT
50
DEC DEM
51
DEC BG
52
IC202 TDA8361
1
2
3
4
5
6
7
8
9
IC301
TDA3654
MEMB
MEMB
MEMB
MEMB
CC
PEI
PEI
PEI
PEI
PEI
MEMB
CC CC
PEI
PEI
MEMB
PEI
PEI
PEI
PEI
MEMB
PEI
CC
C409
33uF
MEMB
PL
PEI
PPS
PPN
MEF
MEF
MEF
MEF
MEMB
CC
CC
Q301
2SC1815
C219
0.022uF
C260
470uF
100V
16V
D )
EO BOARD W801 )
OARD W802)
VP2
1
NC
2
GND2
3
IC
4
SAN D
5
NC
6
IC
7
IC
8
VP1
9
GND1
10
Vo(R-Y )
11
Vo(B-Y )
12
NC
13
Vi(B-Y)
14
NC
15
Vi(R-Y)
16
IC203
TDA4665
V-SIZE
V-LIN
V-CENT
H-SIZE
H-PHASE
ABL
CON
X-RAY
P401
H-DY
1 2
P401
V-DY
3 4
C250
10uF
D212
1N4148
D213
1N4148
C241
33uF
+8V
63V
50V
PEI
25V
50V
16V 50V
50V
25V
63V
50V
100V
35V
35V
50V
63V
25V
3W
50V
50V 50V
R938
240
AD
R527
1K
AD
D511
PG106R
160V
25V
50V
1/2W
1/2W
100V
1/4W
1/4W
H.V
G2
FOCUS1
PIN1
NOTE : THE UNIT OF RESISTANCE "OHM" IS OMITTED ( K-1000 OHMS AND
ALL RESISTOR ARE "1/6W" AND "5%" UNLESS OTHERWISE NOTES .
ALL CAPACIRORS RATING ARE "50V" UNLESS OTHERWISE NOTES .
M-1MEG OHMS ) .
3W
R528
560
R322
200K
!
!
!
: CRITICAL SAFETY PARTS
C507
0.068uF
PEI
R429
270 R420 C421
C429
222pF
1.6KV
PPS
D505
15K
63V
R310
1K
1/2W
+27V
R348
H -SYN C
63V 63V
50V
2W
50V
2
1
3
5
6
T502
42
K
1%
R924
50K
C50 8
2.2uF
50V
!
!
!
!
!
!
!
!
!
!
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
DELAY
VIDEO DECODER
V-DEFERECTION