Mitsubishi Electric HD-6000 Service Manual page 49

1 2 3
R2743 R2748
A 560K 47K
1/16W Q2742 1/16W
R2747
Q2743 10K
1/16W
R2749
3.9K
1/16W
TC74HC4053AFT
1
2
3
B
4
5
6
7
8
TP5V GND
R2766
33
1/10W
5V Zener
D2770 R2767
1K
UDZS5.1B 1/16W
C
CGND
TPWP
IC2020
24LCS22AT/SN
NC1 VCC
1 8
R2765
10K
1/16W R2762
NC2 VCLK
2 7 47K
1/16W
WP SCL
3 6
R2773
0
R2768 1/16W
1K VSS SDA
4 5
1/16W
R2763
0
1/16W
D
R2813 EEPROM
CGND
0
1/16W
To SIGNAL 7 CEC
23
22
CGND
D2761 D2771
21
1SS302 1SS302
20
19
18 R2764 R2774
100 100
1/16W 1/16W
17
CGND
16
15
E
ACM2012D-900-2P-T00
NC
14
13
12
PIN Signal Assignment
11
1 T.M.D.S. Data 2+
10
2 T.M.D.S. Data 2 Shield 9
ACM2012D-900-2P-T00
3 T.M.D.S. Data 2- 8
7
4 T.M.D.S. Data 1+
6
5 T.M.D.S. Data 1 Shield
5
ACM2012D-900-2P-T00
6 T.M.D.S. Data 1-
4
7 T.M.D.S. Data 0+ 3
F 2
8 T.M.D.S. Data 0 Shield
1
9 T.M.D.S. Data 0-
10 T.M.D.S. Clock+
11 T.M.D.S. Clock Shield CGND
ACM2012D-900-2P-T00
12 T.M.D.S. Clock-
13 CEC
14 Reserve
R2815
0
15 DDC Clock
1/16W
16 DDC Data
CGND
17 Ground (return for +5V,
G
18 +5V Power
19 Hot Plug Detect
Shell FG
(20) Location Post (GND)
(21) Location Post (GND)
(22) Location Post (GND)
(23) Location Post (GND)
H
I
J
K
4 5 6
6V
Q2741 R2745
10K
1/16W
R2740 R2750
5.6K
5.6K
1/16W 1/16W R2746
10K
1/16W
C2760
L2760 GND GND
0.01
25V/50V 201 OHM
3.3V
IC2050
C2763
NDC7002N
IC2060 47U
16V
D1 G1
6 1
1Y VCC 16 GND
S1
0Y 15 5 S2 2
Y-COM
14
1Z X-COM
D2 G2
Z-COM 1X 13 4 3
0Z 0X 12
INH A 11 N-CH-MOSFET
B 10
VEE
GND C 9 3.3V
R2785
100
1/16W
R2783
5.6K
Q2782 1/16W
R2784
10K
1/16W
L2761 R2875 R2865
0 0
221 OHM GND GND
1/16W 1/16W
C2762
C2761 R2754 R2744
16V 10U 0 D1 G1 R2771 R2761
R2772 0 6 1 470K 470K
0.1 16V 1/16W 1/16W
47K 1/16W 1/16W
1/16W
CGND R2779
0
1/16W
S1
S2
5 2
R2769
0
1/16W
G2
4 D2 3
N-CH-MOSFET
IC2010
NDC7002N
GND
C2802 C2801
C2804
0.1 0.1 1000
3.3V 16V 16V 50V
R2811
L2801 390
BLM21PG221SN1
1/16W
L2821
221 OHM
C2825 C2824 C2823 C2821
C2822
0.1 22U 0.1 0.1 1000
CGND 16V 16V 16V 16V 50V
GND
T2830
1 4
2 3
1 4
2 3
T2860
C2892 C2891
0.1 1000
16V 50V
T2910
GND
1 4
2 3
C2932 C2931
0.1 1000
16V 50V
GND
C2952 C2951
0.1 1000
T2961
16V 50V
GND
1 4
2 3
GND
GND
C2002 C2001
0.1 1000
16V 50V
RV2841 RV2871 RV2921 RV2971
RV2831 RV2861 RV2911 RV2961
CGND
7 8 9 10
3.3V
3.3V
C2642
R2721 R2711 C2672 C2562
100 0.1 0.1 0.1
100
1/16W 1/16W 16V 16V 16V
R2751
R2741 C2671 C2641 C2561
100 1000 1000 1000
1/16W 100
1/16W 50V 50V 50V
C2721
0.01
50V
GND
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76
DSDA
77 DSCL
78 OGND
79
PGND1
80 PVCC1
81 EXT_RES
82 AVCC
83 RXC-
84 RXC+
85 AGND
86
RX0- IC2000
87
RX0+
SiI9993CTG100TR
88 AGND
89
AVCC
90 AGND
91 RX1-
92 RX1+
93 AVCC
94 AGND
95 AVCC
96
RX2_
97 RX2+
98 AGND
99 GND
100 VCC
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
R2091
91
1/16W
R2241
3.9K
1/16W
C2081 C2082
10U 0.01
16V 25V/50V
L2011
221 OHM
3.3V
R2071 R2121 R2151
75 75 75
1/16W 1/16W 1/16W
R2072 L2071 R2122 R2152 L2151
75 221 OHM 75 75 221 OHM
1/16W 1/16W 1/16W
C2071 C2121 C2151
22 22 22 HMRPB
50V 50V 50V
HMRY
HMRPR
11 12 13
3.3V
C2173
22U
16V
3.3V
C2213
22U
16V
NC
Q14 50
NC
49
Q15
NC
Q16 48
3.3V
OVCC 47
C2471 C2472
NC 1000 0.1
46
ODCK 50V 16V
OGND 45
NC
44
Q17
NC
Q18 43
NC
Q19 42
41
GND
C2401 C2402
1000 0.1
50V 16V
VCC 40
3.3V
NC
39
Q20
NC
Q21 38
NC
37
Q22
NC
Q23 36
NC
DE 35
R2341
33
1/16W
34
VSYNC R2331
33
1/16W
HSYNC 33
R2321
33
1/16W
SCK 32
R2311
33
1/16W
WS 31
R2301
33
1/16W
SDO 30
NC
29
SPDIF
OGND 28
R2271 R2272
33 33
1/16W 1/16W
MCLKIN 27
26
MCLKOUT
3.3V
3.3V
3.3V
3.3V
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
IC2040
BA033SFP-E2
GND N/C
3 5
L2012
6V 221 OHM
3.3V
4 OUT VCC 2
CTL
1
C2017 C2018 C2019
25V/16V 0.1 220U
0.1 25V/16V 6.3V
R2814
2.2
3W
6VS SIGNAL 9
EDIDSDA
EDIDSCL
WREDID
PON-1
3.3VSDA
3.3VSCL
HMRRST
HMRINT
HMRSCLK
HMRWS
HMRSD0
HMRMCLK
HMRVSYNC
HMRHSYNC
HMRPB
HMRY
HMRPR
HD-6000 V26S
/ TERMINAL 2
PAGE 9