5-4. SCHEMATIC DIAGRAMS AND SUPPORTING INFORMATION
A BOARD SCHEMATIC DIAGRAM
1
|
2
|
3
A
STEREO
—
TP100
6.3V
RF-AGC
R107
100
B
C074
10
L101
R108
—
100
C077
47
L010
C075
L008
470
C
TP602
9V
—
C663
C076
4.7
100
D630
MTZJ-T-77-30D
L009
+9V
D
TP603
5V
R650
C661
680
100
—
MTZJ-T-77-5.6C
E
—
F
CN002
6P
—
TIMER LED
1
MPWR LED
2
GND
3
STBY 5V
4
MENU_BUTTONS
SIRCS
5
R069
G
R071
2.2k
6.8k
POWER ON
6
S006
S005
—
FRONT_BUTTONS
S007
H
R074
2.2k
R073
R072
1.5k
4.7k
—
|
4
|
5
|
6
CN302
6P
TU101
R109
4.7k
R608
R111
15k
4.7k
R032
220
R101
4.7k
R103
10k
:CHIP
C200
TV-L
0.1
Q009
16V
2SD601A
C220
R105
0.1
AGC
0
16V
R220
TV-VID
47k
C080
R322
Q306
0.33
470
2SB709A-QRS-TX
:CHIP
:CHIP
TV-R
1
BUFFER
C081
R323
0.33
560
:CHIP
C312
220p
CH
Q650
2SD1292
5V REG
C660
47
Q004
2SD601A-QRS-TX
D650
BUFFER
STBY 5V
R033
C079
220
R102
0.0047
22k
:CHIP
1/16W
:CHIP
R085
TV-VID
R083
C053
R084
R098
150k
0.047
680
33k
:CHIP
:CHIP
:CHIP
C052
220p
:CHIP
R082
1M
:CHIP
R081
R112
47k
4.7k
R080
C054
:CHIP
10k
1
1/16W
R063
4.7k
R050
:CHIP
4.7k
R067
R065
820
680
S002
S003
S004
R051
1k
C056
0.0022
:CHIP
S008
R075
6.8k
D004
MTZJ-T-77-10B
|
7
|
8
|
9
TO M3 BOARD
CN301
TO CV BOARD
CN10
9P
CN1752
CN001
4P
FOR JIG
R029
220
R200
47k
R092
2.2k
:CHIP
R090
22k
R038
R087
:CHIP
1k
R091
100
1/16W
47k
:CHIP
:CHIP
Q008
R076
R039
R321
2SD601A
100
330
100
BUFFER
1/10W
:CHIP
R093
D559
47k
MA111-TX
:CHIP
C047
470p
C051
R086
:CHIP
10
1k
1/16W
Q002
C049
:CHIP
1.0
2SD601A-QRS-TX
CONVERGENCE
TV-R
0
R035
R030
100
R055
220
:CHIP
4.7k
:CHIP
Q006
2SD601A-QRS-TX
R054
R555
HP PROTECT
22k
10k
:CHIP
R037
R096
R056
10k
4.7k
10k
:CHIP
:CHIP
1/16W
65
O-HSYNC
R049
R048
4.7k
4.7k
66
O-RELAY
R047
220
:CHIP
:CHIP
67
O-SEL1
R110
220
68
O-SEL0
69
I-AFT
R052
220
:CHIP
70
I-SIRCS
R053
22k
71
I-PWR
C057
D003
0.1
R058
72
I-HLDWN
MTZJ-T-77-10B
16V
10k
B:CHIP
73
O-AGCMUTE
R057
1k
74
I-KEY
R059
1k
75
I-MENU
R060
220
76
O-MONO
77
I-HSYNC
R062
78
D005
470
I-PROT
MTZJ-T-77-10B
79
O-LED
80
O-MAGABASS
|
10
|
11
|
12
|
VIDEO 3
C360
C361
220p
220p
U-IN
TV-L
R044
C041
C048
+9V
R045
4.7k
10
100
4.7k
:CHIP
:CHIP
R314
R043
D558
10k
220
R042
MA111-TX
:CHIP
R027
:CHIP
220
47k
:CHIP
1/16W
R041
:CHIP
D351
4.7k
MTZJ-T-77-3.3B
8
7
6
5
:CHIP
C351
R351
470p
10k
:CHIP
1/16W
:CHIP
R390
0
R040
4.7k
Q390
R312
C390
:CHIP
R352
6.8k
0.01
2SD601A
1
2
3
4
470k
25V
:CHIP
:CHIP
SW
B
STBY 5V
D390
MA111-TX
R391
C098
R392
4.7k
0.01
560
1/16W
:CHIP
1/16W
C509
R393
R394
22
2.2k
10k
25V
1/16W
1/16W
Q391
2SD601A
SW
C554
0.01
25V
B:B
R862
220
C033
R524
C553
R527
0.01
6.8k
0.1
2.2k
:CHIP
:CHIP
16V
C551
1.0
JW
C552
C537
10
0.001
R031
:CHIP
220
C370
R034
:CHIP
0.0068
JW(7.5)MM
25V
R550
C325
470
JR44
0.0033
:CHIP
0
B
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
R371
1M
APC
40
C328
0.01
2
XTAL-PAL-N
39
XTAL-PAL-M
38
C330
0.01
37
XTAL-NTSC
36
GND-DEF
R372
3.3k
5
35
B-OUT
34
IC001
VCC-3.3V
M65582MF-100FP
4
33
G-OUT
MICRO/Y-C-J/COMB
32
GND-OUT
C097
47
31
3
R-OUT
47
30
VCC-3.3V
C094
0.01
29
VM-OUT
:CHIP
7
6
28
VZOUT
C100
0.1
27
V-IN
C307
0.1
16V
U-IN
26
25
C306
Y-IN
13
|
14
|
15
J206
3P
J200
REAR
VIDEO
3P
D235
RD9.1EW-T1
R360
R306
U-IN
R307
100
75
75
R203
100k
R361
C203
100
0.1
Y-IN
16V
C202
R202
0.1
D232
D201
MTZJT77-9.1B
100k
16V
RD9.1EW-T1
V1-R
V1-L
D200
MTZJ-T-77-9.1B
V-IN
R204
47k
+3.3V
R313
STERE
0
IC40
NJM2750M
AUDIO
TV-L
Y-IN
S1
L
R311
220
:CHIP
R036
V1-L
4.7k
V1-L
:CHIP
S2
R205
47k
:CHIP
YUV-L
TV-R
TV-R
R
V1-R
V1-R
YUV-R
JW
JW
C099
47
R324
2.7k
1/16W
:CHIP
C326
0.22
R337
22
:CHIP
C337
22p
X301
R370
R315
220
:CHI
:CHIP
CRYSTAL
2.2k
L006
R501
JW(10MM)
C096
R3
R317
0.01
22
220
:CHIP
:CH
:CHIP
L005
C095
25V
EMI
L360
C363
0.001
L361
U-IN