A BOARD SCHEMATIC DIAGRAM
1
|
2
|
3
|
A
STEREO
—
TP100
RF-AGC
B
C219
10
R107
100
:CHIP
C104
470
L102
C102
25V
100
—
:CHIP
R108
100
:CHIP
C
9V
R105
4.7k
CHIP
Q101
5V
—
CN2009
5.6V
2SD601A
20P
AGC
30V
TO MB BOARD
CN1003
0V
D
I-HLDWN
1
HD
2
GND
3
ABL
4
—
EW
5
VD+
6
VD-
7
VIDEO
MONITOR
8
V3
9
E
O-VOL
10
PIP-L
11
SDAT
12
SCL
13
5V
—
SET-5V
14
30V
15
SET-9V
16
V1
9V
17
GND
18
F
Y1
19
D204
MTZJ-T-77-30D
C1
20
30V REG
:40
—
C205
G
4.7
:CI
—
S
C
3
H
1
—
V
L
I
R
—
CN602
2P
J
4
|
5
|
6
|
TU101
BTF- WA412
TUNER
AUDIO-R
TP102
AUDIO-L
C105
47
DET OUT
25V
L103
STEREO
SAP
MONO
:CHIP
PIN21
0
0.3
4.9
PIN22
0
R115
0.3
4.9
0
PIN19
STEREO
MONO
0
5.0
VIDEO
C100
C101
0
0
16V
F
C204
0.0047
B:CHIP
R204
22k
:CHIP
R205
33k
:CHIP
9V
TP101
SET 9V
9V
TP602
SET+5V
R664
LOW B
JR(7.5MM)
2
1
R648
3
33
3W
C657
IC604
47
25V
LM7805CT
STBY +5V REG
R208
15k
2W
30V
+B
C648
0.22
125V
R210
75
D206
Y
RD9.1EW-T1
4
D205
RD9.1EW-T1
2
J201
4P
S-VIDEO
D208
RD9.1EW-T1
2SC3311A-QRSTA
+B
C207
2.2
C208
2.2
R215
R214
470k
470k
:CHIP
CHIP
D209
UDZ-TE-17-9.1B
9V
D210
7
|
8
|
9
|
10
C215
1
16V
R421
CHIP
4.7k
C214
R422
1 16V
4.7
TH601
C641
10
450V
D622
D2SB60A-F04
AC RECT
S
R616
6.8
1/2W
9V
SET 9V
STBY-7.5V
LOW B
L605
JW613
5.0MM
R607
22
RY601
JW614
RELAY
5.0MM
THP601
*
R636
THERMISTOR
D602
JW(5MM)
1SS133T-77
JW602
12.5MM
JW610
JW603
C601
D601
RY602
0.1
JW606
1SS133T-77
RELAY
25V
JW609
JW604
12.5MM
AC POWER
CHIP
MTZJ-T-77-10B
13.9V
R635
0V
2.2k
Q609
CHIP
DGC DRIVER
R634
10k
CHIP
C607
*
C606
2200p
250V
JW607
T602
7.5MM
LINE
R601
FILTER
*
JW608
R508
7.5MM
C655
22k
0.47
R650
R658
R613
0.68
0.68
0V
2.2M
R571
Q507
2SD2144S TP UVW
4 7k
|
11
|
12
|
13
R603
T604
470k
:RN
SRT
STANDBY
C634
RECT
R602
0.01
4.7
250V
:FPRD
D623
1
ERA22-08TP3
40.8V
R608
Q605
22M
D624
3
2SK2663
1/2W
1SS133T-77
CONVERTER
D625
1SS133T-77
4
FB607
-35.6V
C635
R609
JW(5MM)
0.001
1k
36.8V
CHIP
5
9
R617
R610
22
D626
10k
C637
D1NL20U-TA
D618
CHIP
R611
0.001
1SS133T-77
6
8
47k
C638
D627
-35.3V
470p
MTZJ-T-77-7.5A
-36.1V
R614
FB608
D628
R612
C604
470
JW(5MM)
680
D1NL20R
0.0033
Q606
C643
0.047
2SD601A
SW
C639
22
-36.3V
LOW B
STBY-7.5V
C615
D619
MTZJ-T-77-10B
R631
*
0V
D609
0.7V
R655
R656
Q607
1k
10k
CHIP
2SD2144S-TP-UVW
STANDBY DRIVER
Q608
R626
0.47
0.1V
2SD601A-QRS-TX
R630
1/2W
0.7V
SW
2.2k
:RF
R653
1k
R637
R662
R660
C602
D612
CHIP
*
*
*
47
3W
3W
3W
FB609
C611
2200p
250V
R627
C618
C617
*
470p
D605
680p
C647
B
C612
D4SB60L-F
1.5kV
0.0047
*
AC RECT
:PP
250V
R628
*
R615
*
R621
6.8
10W
D606
TF541M
R623
C610
10
470
0.5W
D608
-33V
MTZJ-T-77-20B
Q601
|
C636
330
STBY-
IC
*
CONV
*
C616
5
4
*
FB600
0UH
FB601
0UH
0UH
D
D1
R649
1k
-23.6V