Sharp LC-26SH10U Service Manual - Page 54

Hdmi Micon2 Schematic Diagram

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A 8 SW HDMI+5V 7 6 FROM/TO INTERFACE_HDMI IC VDD3 SW I2C_CLKC 5 I2C_DATC H_INT DDVS RXT_RST# I2SCLK_IND 4 I2SDATA_IND I2SWS_IND R3637 4.7K R3639 4.7K R3640 4.7K B C EEPROM IC3608 BR24L32F-WE2 4321 0 A0 0 A1 5.0 A2 0 GND 5678 5.0 VCC 0 WP 4.6 SCL 4.6 SDA C3637 0.1 F 3.3 G 3.0 D 4.6 3.3 BUFFER G Q3605 S KTK5132E D 4.6 BUFFER Q3606 S KTK5132E 3.0 C3638 0.1 F C3639 0.1 F C3640 0.1 F R3643 4.7K R3644 4.7K R3645 8.2K R3641 2.2K C3641 16V 10 V-S D E F G HDMI MICON2 SCHEMATIC DIAGRAM (SCALER PCB) W957 R3619 4.7K R3628 4.7K R3631 4.7K UC_SCL UC_SDA D3613 UDZS3.3B C3642 18P CH C3643 18P CH X3601 11.0592MHz 100CT01101 JG3605 D3609 UDZS3.3B W970 W969 CEC TXD 4.9 NC3.0 5.0 NC2.5 NC 5.0 1.24 4.9 11 10 9 8 7 6 5 2.7 0 4.6 4.6 0 4321 NC RXD NC 5.0 NC 34 35 36 37 38 39 40 41 42 43 44 CSCL CSDA RESET RX1_INT P3.3/INT1- 22 21 20 19 18 17 16 15 14 13 12 NC 5.0 5.0 NC NC 2.7 X2 12 RX2_INT NC 44 5.0 H_SYNC NC 2.4 X1 13 AKM_SMUTE NC 43 0 V_SYNC 0 GND 1.2 NC NC 0 MUTE_CTL 5.0 PROGRAM HDMI MICON 0 IC3611 NC NC SST89E58RD2-40-C-TQJE(HD101) 5.0 VCC 5.0 NC VIDEO_SEL 21 NC AKM_ACKS 35 5.0 AKM_PD 5.0 AUDIO_SEL 22 HPD_RST RX2_RST 34 3.3 RX1_RST 5.0 5.0 NC 1.3 0 NC AKM_DIF0 P_SEL EA-/VPP ALE/PROG- PSEN- NC NC NC NC NC 23 24 25 26 27 28 29 30 31 32 33 5.0 5.0 NC5.0 NC5.0 NC1.5 NC1.4 NC 5.0 0 NC3.4 NC 0 5.0 C3646 0.1 F W949 C3647 0.1 F R3648 33 R3647 10K LEVEL SHIFT Q3600 KTK5132E 0 0 3.3 R3634 100 R3632 4.7K R3652 4.7K R3654 4.7K R3653 4.7K R3649 4.7K 5.6K R3633 D G S H_INT C3656 100P CH DDVS RXT_RST# H 8 CP3604 A2001WV2-9P VCC 1 RX 2 TX 3 EN 4 7 GND 5 NC NC 6 NC NC 7 UC_SCL 8 UC_SDA 9 6 5 4 HPD_RST 3 CP3602 (CP901) A2001WV2-4P B3606 FCM1608KF-102T02 4 HDMI_I2SSCK/MCKL 3 HDMI_I2SSDO 2 HDMI_I2SWS W868 B3612 1 GND FCM1608KF-102T02 FROM/TO REGULATOR RXT_RST# HDMI+5V 2 GND W839 1 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. HPD_RST 3 2 PCBDS0 CEF170 1 A B C D E F G H

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A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP3604
A2001WV2-9P
1
2
3
4
5
6
7
8
9
IC3611
SST89E58RD2-40-C-TQJE(HD101)
HDMI MICON
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
5
6
7
8
9
CP3602
A2001WV2-4P
1
2
3
4
IC3608
BR24L32F-WE2
EEPROM
1
2
3
4
5
6
7
8
C3641
10
16V
V-S
B3606
FCM1608KF-102T02
B3612
FCM1608KF-102T02
W969
W970
W868
W957
W949
W839
C3642
18P CH
C3646
0.1 F
C3639
0.1 F
C3638
0.1
F
C3637
0.1
F
C3647
0.1 F
C3656
100P CH
C3640
0.1 F
C3643
18P CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R3632
4.7K
R3641
2.2K
R3654
4.7K
R3649
4.7K
R3648
33
R3652
4.7K
R3653
4.7K
R3619
4.7K
R3645
8.2K
R3644
4.7K
R3640
4.7K
R3631
4.7K
R3628
4.7K
R3637
4.7K
R3639
4.7K
R3633
5.6K
R3647
10K
R3634
100
R3643
4.7K
D3609
UDZS3.3B
D3613
UDZS3.3B
X3601
11.0592MHz
100CT01101
JG3605
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
S
D
G
Q3605
KTK5132E
BUFFER
S
D
G
Q3600
KTK5132E
LEVEL SHIFT
S
D
G
Q3606
KTK5132E
BUFFER
SW
HDMI+5V
H_INT
UC_SCL
UC_SDA
DDVS
VDD3
SW
I2C_CLKC
I2C_DATC
RXT_RST#
H_INT
DDVS
RXT_RST#
I2SCLK_IND
I2SDATA_IND
I2SWS_IND
HPD_RST
RXT_RST#
HDMI+5V
HPD_RST
GND
CEF170
3.3
0
0
HDMI MICON2 SCHEMATIC DIAGRAM
NC
NC
NC
NC
EN
UC_SDA
UC_SCL
TX
RX
VCC
GND
NC
4.6
0
4.6
2.5
NC
4.9
1.24
5.0
0
5.0
3.0
4.9
2.7
5.0
2.7
2.4
0
1.2
0
5.0
5.0
5.0
1.3
5.0
5.0
5.0
5.0
1.5
1.4
5.0
0
3.4
0
5.0
5.0
3.3
5.0
5.0
5.0
5.0
5.0
5.0
3.3
3.0
4.6
0
0
5.0
5.0
0
0
4.6
4.6
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VCC
WP
SCL
SDA
GND
A2
A1
A0
GND
HDMI_I2SSCK/MCKL
HDMI_I2SSDO
HDMI_I2SWS
(SCALER PCB)
PCBDS0
3.3
4.6
3.0
FROM/TO REGULATOR
0
0
0
RX2_RST
AKM_ACKS
NC
NC
44
43
35
34
NC
NC
CEC
RX2_INT
NC
NC
NC
NC
NC
NC
AKM_DIF0
RX1_RST
AKM_PD
PROGRAM
RESET
TXD
RXD
NC
CSCL
CSDA
AKM_SMUTE
22
21
13
12
P_SEL
RX1_INT
P3.3/INT1-
H_SYNC
V_SYNC
NC
VCC
EA-/VPP
ALE/PROG-
PSEN-
NC
MUTE_CTL
VIDEO_SEL
AUDIO_SEL
X2
X1
GND
HPD_RST
NC
FROM/TO INTERFACE_HDMI IC
(CP901)