Mitsubishi Electric HD-4001 Service Manual page 41

1 2 3
A
B
C
D
E
INPUT 2 INPUT 1
R2H39
C2H19
0 1/16W 100
50V
13
1/16W
120K
R2H09 12
R
11
R2H38
C2H18
0 1/16W 100
50V
10
1/16W
120K
R2H08
L
9
R2H37
C2H17
0 1/16W 39 50V
8
1/16W
75
F
R2H07
V
7
R2H36
C2H16
0 1/16W 39 50V
6
1/16W
75
R2H06 5
Y1
3 GNDY1 GNDC2
1/16W 1 GNDC1 GNDY2
R2H35 75
C2H15 R2H05 2
0 1/16W 39 50V
C1
4
R2H40 C2H20
0 1/16W 39 50V
G
NOTE: S-VIDEO SYMBOL IS MIRRORED
H
I
J
K
4 5 6
MAIN - L-R
C2J30 R2J54
0
100 50V 1/16W
PJ2J11 R2J49
10K
1/16W
R2J50
0
1/16W
R
R2J51
10K
1/16W
L
R2J52
0
1/16W
R2J53
C2J31 0
100 50V
1/16W
MAIN OUTPUT
To Tuner GND
3
2
1
MONITOR OUT
R2H34
C2H14 R2H50 C2H30
100 0 1/16W
50V 0 1/16W 39 50V
14
1/16W
120K
15 R2H04
R2H51
16 C2H31
R2H33
C2H13 0 1/16W 100 50V
100 0 1/16W
50V
17
1/16W
120K
R2H03
R2H52 1/16W
C2H32 10K
0 1/16W 100
18 50V R2H11
R2H32
C2H12
39 50V 0 1/16W
19
1/16W
75
1/16W
R2H02 10K
R2H10
20
R2H31
C2H11
39 50V 0 1/16W
21
1/16W
75
22 R2H01
C2
26
24 1/16W
75 R2H30
23 R2H00 C2H10
39 50V 0 1/16W
Y2
25
GND
27
C2H21 R2H41
39 50V 0 1/16W
GLINK_RXD
SYS5_GLINK
GLINK_TXD
SYSTEM5-OUT
CNF20C221S/CKD510JB1H221S REFL
TA
7 8 9 10
COMP-2 COMP-1
R2J80 C2J20
0
100 50V PJ2J04 PJ2J09
1/16W
1/16W
120K
R2J20 R
R2J81 C2J21
0
100 50V
1/16W
1/16W
120K L
R2J21
R2J82 C2J22
0
1/16W 39 50V
6 7
1/16W
75
R2J22
Pr
5
R2J83 C2J23 8
0
1/16W 39 50V
4 9
1/16W
75
R2J23
Pb
R2J84 3 10
C2J24
0
1/16W 39 50V
2 11
1/16W
75
R2J24 Y
1 12
PJ2J05
1 V
2
1/16W
68K
R2H12
3
L
4
5
R
6
PJ2J01
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R2H15
12 MB
2W
R2H16
12
MB
2W
L2H00
D2H02
D2H01 RSB6.8S
RSB6.8S
R2H23
0
1/16W
R2H21
R2H20
0 0
1/16W
1/16W
R2H22
0
1/16W
SYS_5 / GLINK
PJ2J22
PJ2J21
LGM1509-0300
YKB21-5251
SYSTEM-5
11 12 13
C2J10 R2J70
0
100 50V
1/16W
R2J10
120K
1/16W
DVI(L,R) - INPUT1
C2J11 R2J71
0
100 50V 1/16W
R2J11
120K
R2J43
1/16W C2J35 0
100 50V
1/16W
R
C2J12 R2J72
0
39 50V 1/16W
R2J40
R2J12
75 120K
1/16W L
C2J13 R2J73
0
39 50V 1/16W
R2J41
120K
R2J13 PJ2J10
75 R2J42
1/16W C2J34 0
100 50V
1/16W
R2J74
C2J14
0
39 50V 1/16W
R2J14
75
1/16W
GND
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 2 3 4 5 6 7 8 9
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 2 3 4 5 6 7 8 9
TB
CONTENTS
PG 1.....BLOCK
PG 2.....POWER / E2P / CONTROL / SIGNAL 10 [MV DECODER]
PG 3.....TERMINAL1
PG 4.....SIGNAL1 [VIDEO SWITCH]
PG 5.....SIGNAL2 [DECODER / SWITCH]
PG 6.....SIGNAL3 [MICRO]
PG 7.....SIGNAL4 [TVGO]
PG 8.....SIGNAL5 [MPEG ENCODER]
PG 9.....SIGNAL6 [HDMI RX]
PG 10....SIGNAL7 [HDMI TX]
PG 11....SIGNAL8 [VIDEO OUTPUT]
PG 12....SIGNAL9 [IR232]
PG 13....TUNER1 [ATSC/NTSC TUNER]
PG 14....TUNER2 [MAIN ATSC/NTSC DEMOD]
14 15 16
DVI(L,R) - INPUT2
R2J62
C2J32 0
100 50V
1/16W
R
R2J60
120K
L
R2J61
120K
PJ2J20
R2J63
C2J33 0
100 50V
1/16W
C2J07 C2J04
0.01 0.01
25V/50V 25V/50V
9 8 7 6
5 4 3 2 1
PJ2J14
11 10
RS232_3
RS232_1
RS-232
RS232_4
MONITOR LINK
GND
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
TC
HD-4001 V26K
/ TERMINAL 2
PAGE 3