Main Board Circuit - Sanyo VCB-3385P Service Manual

K
MAIN BOARD
J
+15V
R1F2
10k
Q112 S101
2SD601A DC 8
I R1B8
7
6
C1B3
5
R1F3 C1B4 10K
4
1u 16V
3
2K 2 COM2
open
1
ZD109
ZD/RLZ11B
P104
COM1
4
3
2
1
CN/53261-0490
TO LENS IRIS
H
+15V
R1D4
R1D7 U114A 100
56
3
+
1
R1D3 100K
2
-
NJM3414AM
R1D2
20K
C1B2 1u 10V
R1D6 R1D5
R
1M 47
G
AC_L
F
TO POWER ADAPTER !
P101 D101
F101
3
2 + C106
FUSE\125V/1A/LF-R451 C101 D\RS1K 330u 50VKY
1
open
C105
CN 3L\T30MOS64-6.35 0.1u 50V
C104
0.01u 630V
C103
0.01u 630V
R101
20K / 0805
SWITCHING CONTROL
Q103 R103
U103
2SD601A 10K
1
2
C109 ZD101
1u 25V ZD9.1B 3
+ C110
4
R105
1u 25V
R102 13K MB3776APF
E
*20K R107
0
R106
330
R104
7.5K
Q104
R108 4
3k
3
PC_LTV-357T
C 111
op en
D
C
+5VD HT101
R191 SCREW HOLE
+
C186 820
U113A
U 115A open R1E0
C185
2 6 3 3k
RC Q CT 47u 6.3V +
B
R1A8
1 2
CX 1 0
-
LED
4
LM358M LED
+T
5
-T
7
Q
TC74HC4538AFN/S
A
1 2 3 4
+5VA
SWITCH
U108
R1B7 R1B6
12 14
X0 X
10K
100K U114B 13
X1
5 15
Q110B 3 + Y
7 2
5 Y0
6 1 4
4 - Y1 Z
UMX1N
Q110A 6
5
2 NJM3414AM Z0
C1A3
UMX1N 3
+ Z1
1u 10V C1A2 +5VA
1 open
6 16
INH VDD
R1B9 C1A1
CLP1 11
A
100k 8 C1A0
4.7u 16V 10
B VSS
9 C
0.1u
7
VEE
TC4053BF/BFN
+ C1A6
10u 10V
R1C2
3
Q111B
8.2K
5
4 D120
6 Q111A
1SS181
UMX1N 2
1 3
+5VA
1
R1C7 R1C6
R1C8
10K UMX1N
R1D1 100 2
U116A
3.9K
D118 3 43K
+
1 U116B 6
MA111 C1A9 R1C5 R1C1
R1D0 20K R113 R1C3
2 7
+ - 10K 1.8k 100K
5
C1B1
1.8K
10u 10V NJM3414AM 1u 16V C1A8
D117
MA111
C1B0 R1C4
1u 10V NJM3414AM 0
R1C9
100K
10u 25V
R1D8
VR104 7.5K
VR/3362W-1-104-3.0/
+5VA
R1B0
10k
6 3
Q109A Q109B
R1B5
2 5
HD1
1 4
10
UMX1N UMX1N
C1A4 R1B1 R1B2 C1A5
R1B4
1u 16V 10k 1.5K 1u 16V 3K
C102
TR_DCIN
open
R109
20K
C115
1u 25V C116 R120
680p 51K
8
IN FB
7
CTL OSC
6 C113
VCC GN D + C114
5 R121 1000P
10u 10V
Ib OUT 3.9K
D103
D\1SR159-200 5 6
4
7
3 8
2 9
6 1 10
Q105A
2
1 R123 1 Q106
FB
IRFR120 TR101
XP4601
2k
2 R 111 Q105B 4 TR/YDTEFD1505WB
C117
2k
open 5
3
XP4601 R122
100k
C 118
open
ZD102
C112
ZD/RLZ3.6VB
1000p DIP
D105
ZD/RB160L-40
D106 D104
C119
D\1SR159-200 D\1SR159-200
10u 25V
C123
C132
C120
*0.1u 16V
10u 25V *0.1u 25V
C124
C133
U106
220u
10VKY
*0.1u 16V L102
C125
22u
G
R130
220 220u 10VKY U104
ZD103 BA05FP TA78L15F/S
C121
G
ZD7.5B
C134 CT 10u 20V
C126
1u 16V
47u 6.3V
C127
open
L104 L103
0 2.2uH
C130 C128
CT47u6.3V CT47u6.3V
C129
C131
open open
5 6 7 8

MAIN BOARD CIRCUIT

IRIS_DC
U110
C140 7
VEE
9
0.1u
C
8 10
VSS B 1
11
A
16 6
VDD INH
+5VD 3 bit2
Z1
5
Z0
ED2 4 1 bit1
Z Y1
2
Y0
15
ED1
Y
13 bit0
X1
RN101
14 12
X X0
10k
TC4053BF/BFN
MULTIPLEXER
+5VD
+15V
+5VD
VL
R133
R151 R131
10k 7.5k 8.2k C141
0.1u 25V
D108
SPDN SPUP
MA111
R132 R134
36k 1% 36k 1%
+5VA
R1C0
RG 48
10K 13 IRIN/ED1
14 AVss 47
CVss
R150 H2 46
WIN 15
BLC
H1 45
16 Vss1
30K CCD DRIVER
17 AVdd 44
BLCW1
Vdd2 43
BLC 18 5.0
BLCW2 U102
CKI 42
19
Vdd1 CXD2463R
AI/AES LCOUT 41
20 ESHUT2
D109 21 LCIN 40
+ ESHUT1
C1A7 COMP 39
MA111 22 PCO
R149 TEST
EHD/SYNC 38
23 CLP1
10u 10V
24 EVD 37 EVD
CLP2
C148 2.2K
47p
R148
CLP2
2.2K
C147
47p
2.2K HD
R143
SYNC R141 0
R144
2.2K
R139
R145 100k
+5VD
R142 0
0
R146 0
C146 C145
R147
open 120p
100K R140
33k
+5VA
R1F0
*0
R119
20k
VR101
VR102
10k 100K
T106
5.0
AGC
R118
R156 5.1k
CCD
TO P103 C150 C151
10K
+
R155 C153
1u 10V 1u 10V R129 C154
C152 1u 10V 47u 6.3V
1M 15k
1u 10V
SHD
SHP
U101
R157
+ C155
T118 +5VA 10K
0.1 25 16 +5VD
R159
CLP2 AGCC R160
26 5.1 15 100K CT10u 10V
GND3 VCC1
R168
IRIS 0.4 27 14 1.0
IRIS AGCM
CAMERA 3.9K
2.3 28 13 2.0
100 IRISC DETO
0.6 29 PROCESS 12 2.5
CBLK R161
/BLK AGCO
0.6 30 11 2.5
CLP1 GAMAI 1K
3.0
31 10
+5VA VCC2 GAMAC
32 9 5.0
R162
VIDEO LINER
1.5 +5VA
C161 1K
0.1u C157
+ R1A6
C160
1u 10V
100u 16V CXA1310AQ L106
100k
2.1 10UH F1
C159 +
+5VA
R167 12
CT10u r_1 13
75
10V
T104 R115 R165 R163
C156 VID_ 2 2
16.5k 1% 24K 1%
68 3p 1
R114
5
P105
SYNC_IN 3
1 1K R166 R164
22K 1% 22k 1%
2
+5VA 6
3
VIDEO AHP 11
4
10
ZD107
9
ZD105
CN/53261-0490 R169
ZD/5.1V DRIVE 7
VIDEO OUT
ZD5.1V 10
VS IN
C165 C164
R171 L107 R170
ZD108 ZD106
47P 0.1u
680 22uH 18K
ZD/5.1V ZD5.1V
R176
R172
0
510
3 6
Q108B Q108A
VID_ 5 C167 2
4 1u 10V 1
R175
UMX1N UMX1N
470 + C166
R177
R174 R173
10u 10V
1k
680 18K
9 10 11 12
C4
+5VA
+5VD
S102
SW9R/DA-09
RN102
10k
R188 VR103
+5VD
MONO-MULTI
VR/3362W-1-104-3.0/
U115B 4.7K
+ C184
+5VA TC74HC4538AFN/S
R189
10 14
Q RC 0.33uFA
open
15
CX
U112C U112B
12
+T
11 6 5 4 3
R190 -T
9
Q
10k 74HC14AFN
74HC14AFN
U112D
D114
SUB
8 9 HVDET
TO P103
MA111
D115
HVDET1 MA111
C142 74HC14AFN
0.1u
R1A4
100k
R136 10
RG
U107
R137 10
H2 4 3
CT VSS
2 VD_LPF
I
T119 5
C143 0.1u/0603 H1 VDD O 1
+5 VA
TO P103 TC4S66F
C144 CKI SWITCH
1000p
R138
100k
T103
L/L
U111D EVD
12
R124
R185
11 20k
Q101
13 1
10k +5VD
74HC00AFN 2
U112F D112 PC_LTV-357T
MA111 U117
1
74HC14AFN
4 LL/INT
R125
R116 C136
20k
1M 2.2u 16V 2
TC7S08F/S
R1A5
100k
R184
20k
+5VD
R178
10k
3 D121
5 R179
4
100k
C122
R117 MA111
1u 10V 1M
Q113B
UMX1N
+5VD +5VD
R152 R182 U105
1 8
R153 10k 10k HOR PCO
6 2 7
EXT_SYNC C180
R154 HD VCC
2 3 6
SYNC VIDEO
10k
1 4 5
VD GND
10k
D111 1u 16V
Q113A + C181
R183 BA7046F R181 R180
MA111 10u 10V
UMX1N SYNC SEP.
120k open 75
+5VD
R195
R192
10K
+5VD
10k
L105 R110
R193 R194
R196
100K 330k
10
+ C194 C135
68UH 10k
T101
C195 U113B
CT10u 10V
100p
LM358M
CKI 100p
R1A3
L/L = Hi
100
U111A U111B
5 INT = Low C187
1 6
1u 10V
3 4
2
T102
R197
PCO
74HC00AFN 74HC00AFN 39K
R199
Q107 R198
2SB709A
C188
1M
R1A0 C192 C190 C189 +
VL101 100K
MULTIPLEXER
U109 56
CT 1u 16V
1000p
1.0U 1000p 1000p
14
X0 X
D119
C162
X1 H
15
Y
Y0
4
Y1 Z 0.1u
C193 C191
KV1720
Z0
20P 10p
Z1 U111C 9
+5VA
8
16
INH VDD 10
A
8 U112E
B VSS 10 11
C 74HC00AFN
R1A1
VEE
74HC14AFN
TC4053BF/BFN 1M
C163
R1A2 X101
0.1u
100
28.375MHz
C197 XTAL
20p C196
20p
NOTICE:
VOLTAGE: POWER ON
13 14 15 16
K
CONNECTOR
P103
1 2 CCD
T110 1 2
3 4
T109 T112
3 4
+15V 5 6 VL
5 6
7 8
T111 7 8 T114
9 10
T108 V1 V2 T116
9 10
11 12
T107 V3 V4
11 12
SUB 13 14
T105 13 14 T113
T117 RG 15 16 H1 T115
15 16
17 18
H2
17 18
CM\FH12-18S-0.5SV
TO SENSOR BOARD P101
J
V1
V3
V2
V4
TO P103
+5VD
R186
510
+ C182
U112A
CT10u 10V
C183
I
2 1
1000p
74HC14AFN
R187
D113
100K
MA111
H
+5V
R1A7 C107
0.1u
1K
R127
51K
Q102A 6
4 2
4 1
Q102B
3 5
XP4601
3
XP4601
R126 C108 R128
1000P 10K
100K
G
F
E
D
C
B
AC ground
DC shassis ground
A
MAIN BOARD L73R2/XE
17 18 19