Mitsubishi Electric HD-4001, Service Manual

Page: 48 / 52

HTX-ADJ-3.3V
HTX-ADJ-3.3V
HTX-A3.3V
HTX-A3.3V
HDMI_TX_MCLK
HTX-P1-3.3V
HMTSDA
HMTSCL
HTX1-3.3V
HTX2-3.3V
SF_R
A-ADC-5V
A-ADC-5V
SF_LRCK
SF_SCLK
HTX_MCLK
HTX_MCLK
HTX_MCLK
SPDIFRST
DM-AUD-L
5VS-ADJ-IN
SPDIF_MCLK
SPDIF-5VS
SPDIF-3.3V
A-ADC-3.3V
SF_SDOUT
SF_L
ADC-5V
ADC_MCLK
ADC_MCLK
NO
1 SDA/CDOUT
2 AD0/CS
3 AD2
4 RXP
5 DGND2
6 VD+
7
DGND4
8 DGND3
9
RST
10 NC1
11 NC2
12 ILRCK
13 ISCLK
14 SDIN 15 TCBL
16 NC3
17 NC4
18 NC5
19 INT
20 U
21 OMCK
22 DGND
23 VL+
24 H/S
25 TXN
26 TXP
27
AD1/CDIN
28
SCL/CCLK
N/C
OUT VCC
CTL
GND
1
2 3
4
VIN
VOUT TAB
ADJ
4Y
1Y 1A
VCC
6Y
GND
6A
3Y
5A
5Y
2A 3A 2Y
4A
D1 G1
S2
G2 D2
S1
1
2 3
4
1
2 3
4
NO
OE
GND Y
A
VCC
VCC
INPUT
GND
OUTPUT
INPUT
OUTPUT
INPUT
INPUT
18
19
20
21
22
23
D14
VCC SDA
GND
RESET# SCL GND
EXT_SWNG
VCC
D12
INT
D9
RSVDL
D23
VCC
HPD MCLK
AGND
SPDIF
VSYNC
D21
TX0+
AGND
HSYNC
TXC-
TXC+
D17
AVCC
GND GND
D2
TX0-
D15
D3
D4
PGND1
D5
PVCC1
DE
TX2-
D6
D13
D7
GND
IDCK
D8
TX1+
TX1-
VCC D16
D1
AVCC
D18 D22
D0
PVCC2
D19
D11
VCC
D10
TX2+
AGND
PGND2
D20
1
2 3
4
5VS
5VS
5VA
6VS
(1.8V)
(2.4V)
5V
3.3V
3.3V
3.3V
3.3V 6V
3.3V
5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
DDCSDA
L5A35
221 OHM
10K
R3B12
D-ROUT6
DPGND
0.01
C5A14
50V
L5H07
221 OHM
470
C3B12
50V
680
1/16W
R3B14
CGND
DPGND
HMTSCL
D-ROUT2
L5G02
221 OHM
D-BOUT7
DPGND
A1
DPGND
10K
R3B11
DPGND
100
C5A57
D-BOUT0
L5H08
221 OHM
0
1/16W
R3E63
DPGND
DPGND
IC3E01
CS8405A-CZR
0.1
C3A05
25V/16V
10K
R3B02
D-GOUT7
DPGND
CGND
DPGND
5
4 2
1
3
0.1
C5B18
16V
T5A21
ACM2012D
DPGND
DPGND
5.6K
1/16W
R5E09
1000
C5A32
50V
2200
C3C01
50V
L5H06
221 OHM
2SC2412K-R,S/2SD601AI-R,S
Q5A09
L3A01
221 OHM
0.1
C5B23
16V
DPGND
D-ROUT4
390
1/16W
R5H02
47K
1/16W
R3E60
1/16W
R5B57
33
100
1/16W
R5D65
R5A58
1/16W 33-JX4
2
3
4 5
6
7
8 1
D-ROUT1
1 2 3 4 5 6 7 8
9
10 11 12 13 14 15 16
DPGND
2200
C3C02
50V
16V
C5B09
10U
DPGND
0.1
C5D32
16V
0.1
C5B01
16V
AT-49 12.288MHz
X3E51
D-GOUT5
R5A44
1/16W 33-JX4
2 3 4
5 6 7 8
1
L5G01
221 OHM
3
2 4
1
DPGND
0.01
C3C07
50V
16V
C5H04
47U
100
1/16W
R5A11
4.7
1/16W
R3C06
1/16W
R3B13
100
D-ROUT5
D-GOUT1
HMTRST
FIXED-D-ENOUT
1M
1/16W
R3E51
DPGND
0
1/16W
R3C03
D-GOUT0
8
2
1
14 12
7
13
6
11 10
3 5 4
9
0.01
C3C05
50V
16V
C5G04
100U
IC5A03
NDC7002N
6 1
2
3
4
5
1/16W
R3B03
100
0.1
C5D18
16V
DPGND
1/16W
R3C07
33
DPGND
0.01
C3C11
50V
R5A37
1/16W 33-JX4
2 3 4
5 6 7 8
1
L5H02
221 OHM
0
1/16W
R3E21
100
1/16W
R5D66
D-BOUT6
DPGND
R5A57
56
L3A09
221 OHM
D-ROUT0
27
C3E51
50V
1/16W
R3E29
33
2SA1252-5,6
Q5B09
DPGND
L5A18
221 OHM
DPGND
6.8K
1/16W
R5D09
0.01
C3A29
50V
FIXED-HOUT
FIXED-VOUT
6.3V
C5G01
220U
100
1/16W
R5A14
PON-1
L5H03
221 OHM
16V
C5H03
22U
SPDIFRST
CEC
L5H04
221 OHM
8.2K
1/16W
R7B65
470
C3B02
50V
8.2K
1/16W
R7B66
16V
C5C18
10U
16V
C5C29
22U
C3B01
10U
35V
HMTINT
L3A02
221 OHM
1K
1/16W
R3E52
1K
1/16W
R5C09
DM-AUD-R
10K
1/16W
R5F09
DPGND
100
1/16W
R5A16
3W
R5G01
2.7
1U
C3C06
10V
RV5A21
L3A08
221 OHM
RV5A22 RV5A25
RV5A24 RV5A27
RV5A28
DPGND
RV5A30
RV5A31
L5H09
221 OHM
0.1
C3A13
25V/16V
10K
R3B01
C3B11
10U
35V
0.1
C3A12
25V/16V
DPGND
DPGND
1.8K
1/16W
R7C65
0
1/16W
R3E19
L3A07
221 OHM
DM-AUD-L
L5H05
221 OHM
DPGND
5VSDA
5VSCL
0
1/16W
R3E17
100
1/16W
R3E53
0.1
C5B32
16V
1/16W
R5B09
100
0.01
C3C09
50V
R5A50
1/16W 33-JX4
2
3
4 5
6
7
8 1
0.1
C5H05
4.7K
1/16W
R5A10
0
1/16W
R3E18
T5A27
ACM2012D
100
1/16W
R5A15
0
1/16W
R3E09
0
1/16W
R3E08
680
1/16W
R3B04
10K
1/16W
R5A09
0
1/16W
R3E07
T5A24
ACM2012D
16V
C3A06
47U
DPGND
1.8K
1/16W
R7C66
16V
C3A03
47U
16V
C3A04
47U
16V
C3A09
47U
A2
16V
C3A01
47U
D-ROUT7
0
1/16W
R3E02
0.1
C3A07
25V/16V
DPGND
1U
C3C08
10V
CGND
0.1
C3A08
25V/16V
L3A04
221 OHM
0.1
C3A10
25V/16V
L3A05
221 OHM
IC3E02
SN74LVC1G125DBVR
1
3 4
2
5
0.1
C5G03
25V/16V
D-ROUT3
D-GOUT6
10K
1/16W
R3C04
DDCSCL
33
1/16W
R5A08
D-CLKOUT-BUFFERED
R5A52
1/16W 33-JX4
2
3
4 5
6
7
8 1
0.1
C3A02
25V/16V
1000
C5A12
50V
0.01
C3A15
50V
L5A01
221 OHM
L5A32
221 OHM
8
6
4
7
3
1
2
5
0.1
C5H02
0.1
C5A09
16V
0.01
C3C03
50V
L5A29
221 OHM
1000
C5A23
50V
D-BOUT1
D-GOUT2
CGND
D-BOUT4
R3A54
1/16W 33-JX4
2
3
4 5
6
7
8 1
D-BOUT5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
D-BOUT2
L5H01
221 OHM
R5A04
1/16W 33-JX4
2 3 45
6 7 8
1
240
1/16W
R5H01
1/16W
R5A19
560
0.1
C5G02
25V/16V
HMTSDA
1000
C5A29
50V
0.1
C5B35
16V
0.1
C5B29
16V
DPGND
1000
C5A01
50V
D-BOUT3
0.1
C5D29
16V
1U
C3C10
10V
0.1
C5B12
16V
C5C32
22U
16V
27
C3E52
50V
16V
C5H01
47U
1000
C5A49
50V
D-GOUT4
1000
C5A42
50V
50
1 15
48
14 16 13
19
12
52
11
55
10
37
49
9 8
26
7 6
39
25
20
5
21
22
45
23
36 43
63
24
47
62
61
17
60
18
4
30
59
51
58
64
57
56
28
27
42 46
2
29
44 38
3
33 41
53
35
54
31
32
34 40
CGND
0.1
C5B42
16V
D-GOUT3
1000
C5A18
50V
0.1
C5B49
16V
T5A30
ACM2012D-900-2P-T00
1/16W
R5B19
16
1000
C5A35
50V
D5A66
1SS302 D5A65
1SS302
1U
C3C04
10V
0
1/16W
R3E64
0
1/16W
R3E65
NC
N-CH-MOSFET
3.3VDDCCLK 3.3VDDCSDA
5VDDCSDA
5VDDCCLK
SPDIF FORMATTER
Audio ADC
IC5G01
BA033SFP-E2
IC5H01
LM317EMP
IC3B01
MC33202D
HT
IC5A01
SiL9190CT64
PG 6.....SIGNAL3 [MICRO]
PG 3.....TERMINAL1 / TERMINAL 2
PG 13....TUNER1 [ATSC/NTSC TUNER]
PG 10....SIGNAL7 [HDMI TX]
PG 9.....SIGNAL6 [HDMI RX]
PG 12....SIGNAL9 [IR232]
PG 14....TUNER2 [MAIN ATSC/NTSC DEMOD]
PG 8.....SIGNAL5 [MPEG ENCODER]
PG 11....SIGNAL8 [VIDEO OUTPUT]
PG 7.....SIGNAL4 [TVGO]
PG 5.....SIGNAL2 [DECODER / SWITCH]
PG 4.....SIGNAL1 [VIDEO SWITCH]
PG 1.....BLOCK
PG 2.....POWER / E2P / CONTROL / SIGNAL 10 [MV DECODER]
IC3C01
CS5340-CZZR
M0
MCLK
VL SDOUT GND VD SCLK LRCK
RST AINL
VQ
AINR
VA
REF_GND
FILT+
M1
IC3E03
TC74VHCU04FT
11
10
(21)
+5V Power
9
(23)
T.M.D.S. Data 1-
8
DDC Data
(22)
T.M.D.S. Data 1+
T.M.D.S. Clock-
7
DDC Clock
6
Reserve
T.M.D.S. Clock+
5
CEC
(20)
4
T.M.D.S. Clock Shield
T.M.D.S. Data 2 Shield
T.M.D.S. Data 1 Shield
3
T.M.D.S. Data 2+
Location Post (GND)
2
T.M.D.S. Data 2-
1
19
Signal Assignment
18
Ground (return for +5V,
PIN
FG
17
Hot Plug Detect
Shell
16
Location Post (GND)
T.M.D.S. Data 0-
Location Post (GND)
15
T.M.D.S. Data 0+
14
T.M.D.S. Data 0 Shield
13
12
Location Post (GND)
HDMI MASTER CLOCK
From SIGNAL 8
Micro on SIGNAL 3
Digital Audio
From Micro SIGNAL 3
From SIGNAL 9
From SIGNAL 2
From SIGNAL 9
HDMI Transmitter
SIGNAL 6
A2
A1
SIGNAL 3
SIGNAL 3
HD-4001 V26K
PAGE 10
CONTENTS
8 6 1 12 2 4 9 14 5 3 7 13 11 10 15 16
J
K
G
H
E
F
I
A
B
C
D