Sanyo VMC-8613B - Manual (Page 20)

A
B
C
D
E
F
G
H
I
J
K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
A
B
C
D
E
F
G
H
I
J
K
C4
MAIN & FUNCTION BOARDS CIRCUIT DIAGRAM
F901
3.15A/250V
C901
0.1uF
R901
560K
1/2W 250V
B901
AC IN
TO
DEGAUSSING
COIL
B903
T901
PTC901
14 ohm
C902
0.1uF
C903
472pF
C904
472pF
250V 400V
400V
NTC901
10 ohm
D901 D902
D903 D904
PG208
C905
220uF
400V
*R903
R902
1 ohm
1W
14
1
3
13
8
11
12
7
5
9
T902
R904
47K
R905
47K
R906
10K
R907
22 ohm
R934
470 ohm
C906
0.1uF
C919
222pF
D914
BYT52M
D905
BYT52M
D906
PG102R
C907
100uF
2KV
3W
3W
5W 630V
35V
Q901
SSS7N60B
8
4
3 6
7
5
1 2
IC901
SWITCHING
CONTROL
UC3842AN
R912
16K R915
47 ohm
R916
560 ohm
R917
47 ohm
C912
0.1uF
C910
0.01uF
C911
0.01uF
D908
1N4148
63V
100V 100V
MEMB
MEMB MEMB
( + )
( - )
R921
10K
C909
561pF
*C914
R918
220 ohm
R908
10K
*C908
R919
47 ohm
R920 150 ohm
D909
1N4148
R922
0.22 ohm
2W
R910
100 ohm
R911
2K
R909
47 ohm
ZD901
HZ22-1
C913
0.01uF
D907
1N4148
Q902
MCR100-6
100V
MEMB
1
2 3
4
IC903
TLP721F R913
1.2K
R914
10K R928
220 ohm
R929
560 ohm
R930
1K C926
0.22uF
IC902
KA431
R931
1K
C915
472pF
400V
C916
102pF
R923
220 ohm
5W
D910
UF5402G
D912
UF202G
D913
UF202G
L901
20uH
L903
20uH
L904
20uH
C917
1000uF
C918
1000uF
C922
1000uF
C923
1000uF
C924
1000uF
C925
1000uF
50V
50V
25V 25V
16V 16V
C928
100uF
C930
1000uF C931
470uF
C932
0.1uF
C929
0.1uF
R932
10 ohm
R933
56 ohm
R935
5.6 ohm
Vi Vo
GND
IC906 7805
REG.
REG.
Vi Vo
GND
IC904 7808
16V
16V
16V 1/2W
3W
+12V
B+
+5V
+8V
+8V(AUDIO)
B+
NTSC 1
PAL 2
MUTE 3
RESET 4
VDD 5
GND 6
OSCO 7
OSCI 8
9
10
HALFHI 11
HALFHO 12
13
14
INTE 15
16
17
18
19
20
21
22
23
SDA 24
SCL 25
26
27
28
29
30
SHARP 31
VSYNCO 32
HSYNCO 33
VOL 34
CON 35
COLOR 37
TINT 38
H-SYNCI 39
V-SYNCI 40
BRI 36
IC101
NT68P61A R101
47K
R102
47K
R158
47K
R104
10K
R105
33K
D107
1N4148
C101
1uF
50V
+5V NTSC
C102
0.1uF
C103
220uF
16V
X101
8M
R106
1M
C104
33pF
C105
33pF R107
10K
R108
10K
R109
10K
R110
10K
R111
10K
R153
10K
R154
10K
Q105
2SC1815
R136
10K
R134
47K *C129
Q103
2SC1815
R132
2.2K
R133
47K
R127 120 ohm R128 2.2K R129 2.2K R130 390 ohm R131 2.2K R166 2.2K R167 10K
R165
10K
R122
360 ohm
R123
2.2K
R124
10K
R125
2.7K
R126
10K
Q106
DTC124ES
Q107
2SC1815
C107
1000uF
C108
10uF
C109
10uF
C110
10uF
C111
10uF
C112
10uF
10V 50V 50V 50V 50V 50V
R156
22K
D112
1N4148
C126
10uF
50V Q101
2SC1815
R160
2.2K
Q102
2SC1815
R139
47K
R140
47K
VDD1 1
TST 2
XTO 3
XTI 4
RESET 5
VSYNC 6
HSYNC 7
GND 8 SCL 9
SDA 10
GND 11
FBLK 12
R 13
G 14
B 15
VDD2 16
IC103
STV9427
X103
8M
R149
1M
C120
33pF
C121
33pF
R141
180 ohm
R142
68 ohm
R143
470 ohm
R144
1K
R145
12K
R146
12K
R147
12K
D101
1N4148
D102
1N4148
D103
1N4148
D104
1N4148
C128
1uF
R157
33K
R155
10K
D110
1N4148
C127
223pF
C228
220uF
VOUT H-SYNC
10V
50V
R168
4.7K
1 2
*B102
OPEN
1 2 5 4 3
B201 +8V
BOUT
GOUT
ROUT
RGBIN
TINT
COLOR
BRI
CON
SHARP
3W
1
2
3
8
6
9
7
4
10
H.V
FOCUS
SCREEN
T502 FBT
C501
0.22uF
R501
1K
R502
TO CRT
TO VIDEO BOARD
TO VIDEO BOARD
1.2K
R503
15K
R504
6.8K
R511
100K
R512
2.2K
C502
10uF
Q502
2SA733P
VR501
50K
VR502
50K
ABL
SUBCON
50V 100V
MEF
1
2
4
3
B501
C503
22uF
D501
PG104R
R505
3 ohm
3W
250V
R506
4.7K
R507
27K
R508
12K
R509
33K
R510
12K
D502
1N4148
D503
1N4148
D504
PG102R
ZD501
HZ9C1
D109
PG102R
C504
0.1uF
C505
1uF
C506
10uF
Q501
L8MW5_MAIN&FUNCTION
2SC1815
Q503
2SA733P
50V
VR503
HOLD
DOWN
50K 50V
+5V
L402
13uH
R410
150 ohm
C403
561pF
C404
1.5uF
1W
D402
BYT56J
D403
BYT56J
C405
0.033uF
C409
470uF
630V
50V
R924
43K
R925
2.2K
VR901
500 ohm
B+.ADJ
1 2 8 7 6 5 4 3
B101
1
2
3
4
5
6
7
8 9
IC701
TDA7056B
R710
1.6K
1
2
W702
C708
1000uF
C706
0.47uF
R711
390 ohm
16V
63V
MEMB
+8V(AUDIO)
R713
1 2 3 4 5 6 7 8 9 10 11
P201
+8V
CHROMA
CVBS EXT
R150
10K
R151
10K
R115
47K
R116
47K
1
2
3
4 5
6
7
8
IC102
24LC02B
R120
10K
R121
10K
C125
0.1uF
CC
AUDEEM 1
IFDEM1 2
IFDEM2 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
XTAL1 34
XTAL2 35
VSTART 36
HOUT 37
FBI/SCO 38
PH2LF 39
PH1LF 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
C218
0.1uF
63V
MEMB
C221
0.1uF
63V
MEMB
C219
223pF C260
470uF
C222
10uF
16V
50V
Q208
2SC1815
Q209
2SC1815
R152
1K
R159
1K
R254
3K
R255
750 ohm
R239
220 ohm
R240
220 ohm
R241
220 ohm
C122
0.1uF
C123
0.1uF
C124
0.1uF
63V
63V
63V
MEMB
MEMB
MEMB
R234
5.6K
Q210
2SC1815
R232
15K
R233
1K
R231
22K
C223
47uF
C224
0.47uF
MEMB
63V
25V
D209
1N4148
D210
1N4148
D211
1N4148
R242
1K
R243
220K
R236
100K
R248
2.4K
C225
2.2uF
C227
220uF
Q211
DTC124ES
Q212
DTC124ES
10V
50V
63V
SHARP
+8V
CHROMA
+12V
BOUT
GOUT
ROUT
RGBIN
BRI
ABL
COLOR
CVBS EXT
VP2
1
NC
2
GND2
3
IC
4
SAND
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
DELAY
TDA4665
C231
0.1uF/PEI
C232
0.1uF/PEI
C233
0.001uF
C234
0.001uF
C250
10uF
R249
5.6K
50V
R253
100K
R414
4.7 ohm X201
3.579MHz
X202
4.43MHz
C235
472pF
C236
0.1uF C237
15pF
C238
20pF
C410
0.1uF
63V
MEMB PEI CC CC
63V
MEMB
PEI
PEI
TINT
100V
PEI
R235
100K
R261
47K
C229
47uF
ZD201
HZ5C1
16V
C230
0.1uF
CC
R252
360 ohm
C411
272pF
100V
PL
R401
820K
R415
8.2K C412
472pF
C413
1uF
R402
15K
PEI 50V VR401
10K
Q403
DTC124ES
R322
1.3M
R323
100K
C302
0.1uF
63V
MEMB
C301
272pF
PEI
R301
15K
R302
18K
R303
68 ohm
R304
36K
R305
1 ohm
VR301
1K
VR302
10K
C303
2.2uF
C304
2200uF V-SIZE V-LIN
50V
25V
1/2W
1
2
3
4
5
6
7
8
9
IC301
TDA3653B
NTSC
FBI/SCO
H-SYNC
+8V
C307
102pF
C308
472pF
C309
103pF
C310
102pF
R307
10K
R308
4.7K
PEI PEI
PEI PEI
C239
223pF
C240
2.2uF
PEI
50V
FBI/SCO
R313
1.8 ohm
2W
+8V
CC
CC
CC
1
2
P401
H-DY
Q402
2SC5296
T401
R403
22 ohm
R404
4.7K
R405
47 ohm
R406
20 ohm
Q401
2SC4489
C401
0.056uF
3W +12V
H-SYNC
PEI
C402
47uF
R409
47 ohm
VMUTE
VMUTE
A
A
C707
0.1uF
C507
470uF
D505
PG102R
2 1
B902
SW901
3W
CC
D
G
S
CC
CC
CC
CC
63V
MEMB
R161
150 ohm
PEI
CC CC
R712
6.8K
PEI
PPN
1KV
CC
250V
MEF
1/4W
1/4W
63V
MEMB
35V
B+ +12V CON ABL FBI/SCO +8V
MEMB
C226
0.47uF
R348
+12V
+24V
H.B+
MAIN BOARD
AC SWITCH
1
2
3
4
B103
1
2
5
4
3
B104
LED101
R114
10K
S101
ENT
S102
SEQ
S103
DOWN
S104
UP
S105
OSD
S106
A
S107
B
S108
Y/C
+5V
GND
FUNCTION BOARD
ZR901
471KD20
D911
UF202G L902
20uH
C920
1000uF
C921
1000uF
35V 35V
+24V
R309
100 ohm
R311
1K
R312
100 ohm
R314
270 ohm
R315
75 ohm
Q303
2SD667C
Q304
2SB647
VR303
10K
C312
100uF
C313
470uF
C316
47uF
C311
0.47uF
D301
1N4003
4
3
P401B
V-DY
35V
1/2W
1/2W
35V 50V
63V
MEMB
V-CENT
105
105
1W 1/2W
V-OUT
T301
C314
0.68uF
C305
10uF
Q301
2SC1815
Q302
HSB649AC
R306
2.7K
R316
1.8K
R317
33K
R318
47 ohm
R319
12K
R320
100 ohm
R321
180 ohm 50V
VR304
PIN
5K
+24V
B
C
C
B
H-PHASE
MEF
3KV
100V
100V
50V
63V
MEMB
1/2W
3W
K
A
R
(TO VIDEO BOARD W802)
(TO VIDEO BOARD W801)
(TO SIGNAL BOARD P201)
(TO FUNCTION BOARD B103&B104)
(TO MAIN BOARD B101)
(TO MAIN BOARD B101)
!
!
!
!
!
!
! !
!
!
!
!
!
!
!
!
CONTROL
EEPROM
TO
SPEAKER
AUDIO
AMP
OSD
NOTE : THE UNIT OF RESISTANCE "OHM" IS OMITTED ( K=1000 OHMS AND M=1000K OHMS ) .
ALL RESISTOR ARE "1/6W" AND "5%" UNLESS OTHERWISE NOTES .
ALL CAPACIRORS RATING ARE "50V" UNLESS OTHERWISE NOTES .
: EFFECT X-RAY MARK OR CRITICAL SAFETY PARTS !
V-DEF.
VIDEO PROCESS
FBT