Mitsubishi Electric HD-6000 Service Manual page 52

1 2 3
MONITOR: L , R
MONITOR: V
SIGNAL 1
SIGNAL 1
A
CTAFT
AFT
SIGNAL 3
VPAFT
L2L13
221 OHM
SUBTU-R
AUDIO
SUBTU-L
R2L60
2.7K
SIGNAL 1 MAIN-R 1/16W
MAIN-L
R2L62
100
VTS 1/16W
CVBS-SUB-MAIN
Q2L54
B
VTM 2SA1037K-S
SIGNAL 1
R2L61
ST
2.7K
1/16W
1 1
R2L63
100
2 VTM
2 1/16W
Q2L55
2SA1037K-S
3 3
4 4
VTS
5 5
6
6
7 7
MAIN-L
8 8
9 9
C 10 10
MAIN-R
11 11
12 12
13 13
14 14
SUBTU-L
15 15
16 16
17 17
SUBTU-R
18 18
19 19
20 20
21 21
MON-L
22 22
D
23 23
24 24
MON-R
25 25
26 26
27 27
28 28
VPAFT
29 29
30 30
CTAFT
31 31
32 32
33 33
34 34
35 35
E
36 36
37 37
POWER SUPPLY CONNECTOR
38 38
12VS
39 39 1
40 40
2
3
HMRWS
HMRSCLK
4
HMRSD0
HMRMCLK
IC9C21 IC9C41
F LD29150DT33R LD29150DT50R
3.3VS 5VS 12VS
3 OUT IN 1 3 OUT IN 1
GND GND
C9C21
C9C22 C9C23 2 C9C43 2 C9C41 C9C13
0.33 0.33
47U 16V C9C42 16V 100U
16V 25V 0.47 25V 16V
0.47 100U
16V
5VS
12VS
G
6VS
TVRESET
PICRTS
PICCTS
PICTXD
PICRXD
H
I
J
K
4 5 6
Audio Switch MONITOR OUTPUT
MT-MONITOR
SIGNAL 1
SIGNAL 1
SIGNAL 3
MONITOR - MUTE CONTROL
12VS
Q2L31 R2L31
10K
1/16W
Q2L35
C2L61 Q2L33 Q2L34
47U 2SC2412K-R,S/2SD601AI-R,S
16V /2SD601AI-R,S
R2L35
1K
1/16W
R2L37
C2L33
10U 68K
R2L36 1/16W C2L34
16V
1K 10U
1/16W 16V
MON-R R-MOUT
2SC2412K-R,S/2SD601AI-R,S
/2SD601AI-R,S
Q2L32
R2L33
1K
1/16W R2L34
C2L31 68K
R2L32 1/16W
10U C2L32
1K 10U
MON-L 16V 1/16W
16V L-MOUT
R2L04 C2L03
75 1000U
1/16W 10V
V-MOUT
MONITOR OUTPUT
R2L05
68K
1/16W
CVBS-Y-C
IC2L70
MC33202D
OUTPUT
1 VCC 8
R2L80
C2L77
18K C2L60
1U R2L77 1/16W
51K 0.1
10V/6.3V 2 INPUT OUTPUT 7 16V
1/16W
R2L79
R2L74
C2L78 100 18K
1/16W
INPUT INPUT 1/16W
1U 3 6
10V/6.3V
R2L81
10K
R2L78
C2L79 4 GND INPUT 5
12K
1U R2L75
10K
10V/6.3V
R2L73
100
R2L82
0 1/16W
1/16W C2L74 R2L72
1U 12K
9V
10V/6.3V 1/16W
R2L71
C2L75 51K
1U 1/16W
10V/6.3V
C2L76 R2L76
1U 0
10V/6.3V 1/16W
L2L70
BLM18PG600SN1
9V
C2L70 C2L71 C2L83
47U 0.1 C2L73 1U
16V 25V/16V 0.01 10V/6.3V
50V
C2L84
1U
10V/6.3V
R2L87
C2L80 10K
1U 1/16W
C2L85
10V/6.3V
R2L90 1U
100 10V/6.3V
Q2L58
C2L81 1/16W
1U
10V/6.3V
2SC2412K-R,S/2SD601AI-R,S
/2SD601AI-R,S
C2L82 R2L88
1U 10K
10V/6.3V 1/16W
R2L89
1K
6VS 1/16W
TVRESET
RA
3 2
L7P00
221 OHM
2SA1037K-R,S
/2SB709AI-R,S
7 8 9 10
AUDIO OUT
MT-AUDIO
SIGNAL 3
SIGNAL 3
3.3VS
Q2L51
R2L58
33K
1/16W
Q2L56
C2L54
R2L56
1U 1K
10V/6.3V 1/16W
C2L55
AUDIO- OUT - LEFT
1U R2L55
1K
10V/6.3V 1/16W
R2L57
68K
C2L56 1/16W
Q2L53
1U
10V/6.3V
C2L51
R2L53
1U 1K
10V/6.3V
1/16W
C2L52 AUDIO- OUT - RIGHT
1U R2L52
10V/6.3V 1K
1/16W R2L54
68K
C2L53 1/16W
1U
10V/6.3V Q2L52
C7E00
C7E03
0.01 R7E06
2.7K R7E12 220U
50V 1.2 6.3V
1/16W
1W
R7E08
330
1/16W GND
GND
Q7E03
2SA1585STPR
R7E02
1K
C2L72
IR-SYS5 1/16W
0.01 Q7E00
50V R7E14 L7E00
22
2SC2412K-R,S CNF20C221S/CKD510JB1H221S REFL
1/10W
R2L83 /2SD601AI-R,S
10K
R7E05
1/16W 2.7K
R2L85 R7E15 R7E16
1/16W
100 Q2L57 GND 22 56
1/16W 1/10W 1/10W
GND
2SC2412K-R,S/2SD601AI-R,S
/2SD601AI-R,S
R2L84 R7E09
10K L7E01
22
1/16W 1/10W CNF20C221S/CKD510JB1H221S REFL
R2L86
1K R7E11 R7E13
1/16W 22
56
1/10W 1/10W
GND
5V
C7P30
0.01
25V/50V
IC7P30
TC74HC4053AFT
1Y 16
1 VCC GND
2 0Y Y-COM 15
3 1Z X-COM 14
4 Z-COM 1X 13
3.3V
12
5 0Z 0X
6 INH A 11
5VS
7 VEE B 10
8 GND C
9
GND
IR-FP
SYSTEM-5 MICRO
R7P02 R7P01
33K 4.7K IC7P01
1/16W 1/16W
PIC18F252T-I/SO IC7P03
SN74HC132DB
MCLR/VPP
28
1 RESET
R7P03 Q7P01 RB7 1A VCC 14
1
22K 2SC2412K-R,S C7P01
1/16W
0.01
50V 2 RA0/AN0 27
1B 4B
RB6 2 13
RA1/AN1
3 26
1Y
R7P04 RB5 R7P28 4A 12
100 3
100 RA2/AN2/VREF-
1/16W 1/16W
PICRTS V22_HIGH 25
4 RTS
R7P05 2A 4Y
RB4 4 11
100
1/16W RA3/AN3/VREF+
PICCTS
5 CTS RMOUT 24
2B 3B
RB3/CCP2 R7P26 5 10
RA4/TOCKI 0
1/16W
23
6
RB2/INT2 2Y 3A 9
6
RA5/AN4/SS/LVDIN
7 22
VSS 3Y
RB1/INT1 R7P21 7 8
10K
VSS 1/16W
8 21
GND RB0/INT0 L7P20
BLM21BB201SN1
1 GND OSC1/CLKI
5VSW 20 5V_PIC
9 VDD
R7P10 XTAL 5V
X7P09 100
8.000MHz 1/16W OSC2/CLKO/R6 C7P19 C7P20
GND
10 XTAL 19 R7P18 47U 0.01
VSS 4.7K 16V 50V
1/16W
C7P09 C7P10
12 RC0/T1OSO/T1CKI
15
50V 50V 11 18
RX
RC7/RX/DT R7P29
100
RC1/T1OSI/CCP2
1/16W
R7P11 12 CAPTURE2 TX 17
10K RC6/TX/CK
1/16W
RC2/CCP1
IR-PIC-IN
13 CAPTURE1 16
Q7P13 R7P13 RC5/SDO
1K
1/16W RC3/SCK/SCL
15
14 SCL SDA
R7P12 RC4/SDI/SDA
4.7K
1/16W
5V
R7P06 R7P07
2.2K 2.2K
1/16W 1/16W
PIC_SCL PIC_SDA
IC7P04
SN74CBTD1G125DBVR
OE VCC
1 5
C7P21
2 A
0.1
25V/16V
GND B
3 4
GND
GND
PICTXD R7P30
4.7K
1/16W
PICRXD
11 12 13
RS232-R1IN
RS232-T1OUT
3.3V
C2C20
47U
6.3V
C2C19
0.01
25V/50V
L2C03
33MH 322522
LC202
20 19 18 17 16
CNF20C470S/CKD510JB1H470S REFL
TRANSCEIVER
RS-232C
LC203
CNF20C470S
1 2 3 4 5
LC208
CNF20C470S/CKD510JB1H470S REFL
C2C03
1U
10V/16V
C2C05
1U
10V/16V
C2C02
1U
10V/16V
R2C09
0
RS232-R2IN
1/16W
3.3V
EXT-LCD-IR
SYS-5_GLINK
SYSTEM5-OUT
L7P30
201 OHM
C7P31
47U IC7P31
16V
SN74CBTD1G125DBVR
OE VCC
1 5
A
2
GND
GND B
3 4
LCD-CONT
L7P14
BLM21BB201SN1
5V
C7P15
47U
C7P14 16V
0.01
25V/50V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
TC: A/V IN/OUT - TO TERMINAL-2 BOARD
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]
3.3VS
PG 8.....SIGNAL5 [MPEG ENCODER]
PG 9.....SIGNAL6 [HDMI RX]
PG 10....SIGNAL7 [HDMI TX]
PG 11....SIGNAL8 [VIDEO OUTPUT]
5V
PG 12....SIGNAL9 [IR232]
SIGNAL 1
PG 13....TUNER1 [ATSC/NTSC TUNER]
PG 14....TUNER2 [MAIN ATSC/NTSC DEMOD]
14 15 16
R2C15
100
1/16W
MONLINKTXD MONLINKTXD
R2C13
100
1/16W MONLINKRXD
MONLINKRXD
RS232-SW RS232-SW
RS232-EN RS232-EN
GLINKRXD
GLINKTXD
IC2C01
SN74LVC2G14DBVR
15 14 13 12 11
1 1A 1Y 6
R2C12
0
1/16W
2 GND VCC 5
IC2C00 C2C08
3 2A 2Y 4
0.1
MAX3223ECAP
16V
6 7 8 9 10
C2C07
1U
10V/16V
IC2C02
C2C09
SN74LVC1G125DBVR 0.1
16V
1 OE VCC 5
R2C16
2 A 100
1/16W
3 GND B 4
IC_SN74LVC1G125
3.3V
IC2C03
C2C10
SN74LVC1G125DBVR 0.1
16V
R2C24
100 1 OE VCC 5
1/16W R2C22
2 A 220
1/16W GLINK_RXD
3 GND B 4
IC_SN74LVC1G125
R2C23
220
1/16W
GLINK_TXD
SYS-5_GLINK
SYSTEM5-OUT
R-IN-VGA
B-IN-VGA
G-IN-VGA
H-IN-VGA
V-IN-VGA
R-IN-PC
L-IN-PC
Pr-OUT
Pb-OUT
Y-OUT
LCD-CONT
LCD-IR
R7C91
100
1/16W
LCD-KSC0
LCD-KSC1
R7C90
100
1/16W
30 31 32 33 34 35 36 37 38 39 40
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
HD-6000 V26S
/ TERMINAL 2
PAGE 12