Hitachi P42T01E Service Manual page 55

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AViRSEL
HP_DET
C1_iN
iRoFF
ALARMLED1_N
QH37
ALARMLED0_N
SRC1204EF
PWERLED1_N
PWERLED0_N
QH34
MLED1G_N
SRC1204EF
MLED1R_N
RHN3
0
GND1
QH39
SRC1204EF
FiN
RiN
CPDET
SWVLDET
PWRKEY
SHEET_16
Virtual Connector
CARD_iN
ADKEY1
ADKEY0
SiG_DET
MTV_AFC
STV_AFC
RH47
5.0V
100
2SA1774
iR_iN
2.0Vp-p
S_CV_SUB
2.0Vp-p
3.0V
MAiN_Y/V_B
AC_Clock
*RH42
SHEET_14
AC_SiG
Power
PoWERoFF
56K
SHEET_6
AC_CLK
Nereid
0.5mA
0.1mA
0.1mA
1.2mA
0.1mA
Clamp
5.6V
4.9V
*QH10
RH48
5.0V
2SC4617
5.7V
*CH04
1.0K
*RH40
1.0/16
4.2V
100
*QH12
2SA1774
*QH08
2SA1774
Clamp
GND1
0.7mA
0.1mA
0.1mA
1.2mA
0.1mA
QH11
2SC4617
4.9V
RH49
4.9V
5.7V
1.0K
CH05
RH41
1.0/16
4.2V
100
QH13
QH09
2SA1774
2SA1774
GND1
SM016
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E
Input/Output
QH36
DH12
R
*RHE0
SRC1204EF
SML-512UW
5.6K
R
DH11
SML-512UW
DH10
R
*RHA2
SML-512UW
5.6K
R
DH09
SML-512UW
8
7
6
5
DH08
R
SML-512UW
4
3
GND1
2
1
2010
7
8
5
6
3
4
87
86
85
84
83
82
81
QH35
1
2
GND1
SRC1204EF
2010
RHH9
TPHG
88
EXTPRT07
100K
TPHJ
89
EXTPRT06
QH38
SRC1204EF
TPHK
90
EXTPRT05
TPHL
91
EXTPRT04
RH87
1.0K
1
2
92
FiN
3
4
5
6
93
RiN
7
8
2010
94
CPDET
GND1
RH75
47K
95
SWVLDET
1
2
RH89
3
4
RH76
1.0K
96
PWRKEY
5
6
5.6K
2010
7
8
97
ADKEY2
+5.0V
RH77
1.2K
TPH1
98
ADKEY1
RH78
1.2K
RH79
1.2K
99
ADKEY0
RH80
1.0K
100
ICCARD-N
*RHH3
5.6K
1.0K
RH81
101
SiGDET
RH90
10K
QH14
102
AFT1
CH24
0.01/16
1005
SRC1204EF
103
AGND-103
RH85
GND1
*RH91
4
3
10K
104
AFT0
2
100 1
CH25
1010
0.01/16
1005
105
VREF
CH26
AVCC
RH82 10K
106
0.1/16
1005
RH92
10K
107
IRPoL
+9.0V
1.2mA
RH93
0.1mA
+5.0V
10K
RH83 10K
START
108
109
SYNCIN
QH19
2SC4617
SVREF
110
1.6V
111
TEST2
CH13
A+5V-112
112
0.9V
RH74
1.0/16
113
CVIN1
470
AGND-114
114
115
FSCIN
QH17
TPH3
TEST-N
116
GND1
1
2
3
4
5
6
7
RH86
4
3
SBY+5.0V
CH28
2
10k 1
1010
GND1
0.01/16
1005
*QH18
RHK6
SUT485J
0
RH21
3
2
1
10K
QH06
2SC4617
4
5
6
*RH59
GND1
RHL2
180
100
Main_SYNCiN
Sub_SYNCiN
GND1
GND1
LH01
0.9mA
+9.0V
7.2mA
Sub SYNC
47uH
SEPARATION
2125
IH02
QH15
2SA1774
BD37A41FVM
QH20
2SC4617
1
CLK
RESET
8
RH60
10K
2
CT
INH
7
QH22
3
CTW
GND
6
SRC1204EF
4
VDD
NC
5
CK51111R
+5.0V
+9.0V
0.9mA
Main SYNC
SEPARATION
QH16
GND1
2SA1774
QH21
2SC4617
RH61
10K
MAIN BOARD CIRCUIT - SHEET 14
GND1
80
79
78
77
76
74
73
75
71
70
72
69
67
66
65
68
64
63
62
61
60
59
ALRMLED1
58
SYNCDET
57
SYNCDET0
56
SYNCDET1
55
WDTCLK
54
_SE_
53
iVDRSW1
52
iVDRSW2
51
iVDRSW3
50
iVDRSW4
49
ALRM0-N
48
ALRM1-N
47
iR-DET
46
IH01
MMCTS-N
45
M306H5FGFP
MMRTS-N
44
MMRXD
43
Sub-Micro
MMTXD
42
CK56051U
F-BUSY
41
F-SCLK
40
F_RXD
39
F_TXD
38
JiG_PLED
37
M1
36
TEST1
35
A+5V-34
34
LP4
33
LP3
32
LP2
31
AGND-30
30
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
TPH4
RHB3
0
RHL0 0
CH33
CH35
2
1
RHD0
20p-C
4
3
10K
20p-C
6
5
2010
8
7
3
2
1
XH01
BL00972R
10.000MHz
CSTCE_G
*IH03
1
IN_B
VCC
RHJ2
2
IN_A
10K
QH31
3
GND
OUT_Y
2SC4617
GND1
TC7SZ08FU
CK27061R
GND1
2.5mA
+9.0V
*IH04
OUT1
VCC
8
1
*RHD2
-IN1
OUT2
*QH32
2
7
SRC1204EF
15K
+IN1
-IN2
6
3
*RHF4
*CH53
+IN2
4 VEE
5
10K
1.0/16
*RHD1
15K
BA4558F
CK07141R
Just_Clock
GND1
54
SBY+5.0V
SBY+5.0V
FAN_EN-N
QH07
SRC1204EF
*QH50
SRC1204EF
GND1
RH30
1.0K
GND1
RHJ7
10K
RHE5
SYNCDET0
4
3
SYNCDET1
2
100 1
1010
RHE6
100
RHD4
TPH2
1.0K
RHE7
10K
BUS SW
RH10 10K
(5V <- -> 3.3V)
RH11 10K
GND1
RHG4
MM_CTS-N
RH12 10K
MM_RTS-N
4
3
RHM6
10K
2
1
100
QH24
1010
RHM7
10K
SRC1204EF
RHM8
10K
GND1
CH48
0.1/16
RHL7
10K
1005
2SK3018
RHE2
1010
8
7
6
5
RH14
10k
4
3
RHG5
4
3
MM_RXD
100
2
1
100
2
1
MM_TXD
2010
4
3
RHF1
4
3
2
1
10k
RHK3
1010
1010
2
1
RHE1
8
7
0
RHF8
6
5
8
7
6
5
4
3
0
4
3
2
1
2
1
100
RHE9
2010
2SK3018
2010
10K
GND1
MMoE
RHF5
QH28
10K
2SA1774
RHD3
QH05
RHE4
10K
RHF6 10K
2SK3018
CH41
10K
1.0/6.3
SBY+3.3V
1005
CH42
0.1/16
1005
QH25
SRC1204EF
GND1
SBY+3.3V
ADTRG
GND1
SREST
QH29
SRC1202EF
QH30
SRC1202EF
GND1
SBY+3.3V
RHN4
5.0V
0
SBY+5.0V
5
4
TPH6
QH46
2SK3018
*QH48
*QH49
SRC1204EF
SRC1204EF
DooR_ALT
*RHL8
FAN_ALT
SHEET_11
0
*RHL9
Panel I/F
TEMP_ALT
0
VCR+9V
To SEINE
SYNCDET0_N
SYNCDET1_N
UATXD1
SHEET_2
UARXD1
Peripheral I/F
UARTS1_N
UACTS1_N
ADTRG
SREST
To HDMI
HDMi_CEC
QH04
D+3.3V
SHEET_14
SBY+5.0V
Power
PoWER_1
RH18
QH02
10K
SHEET_5
PoWER1_iN
Nereid
QH47
SRC1204EF
GND1
RHG6
680
S_BUSY
RHG7
S_RXD
1.0k
2
1
S_VPP
4
3
1010
RHG8
SHEET_1
S_SCLK
1
Flash/JIG
2
4
3
S_TXD
6
5
8
1.0K 7
S_CNVSS
2010
S_RESET
FAN_EN
FAN_DET
8
7
AVCTXD
RHK8
6
5
AVCRXD
SHEET_16
47
2
1
AVCRTS_N
Virtual
2010
4
3
connector
AVCCTS_N
iRoUT
TVS_L
SBY+3.3V
IH05
5
Vin
Vcont
1
GND
2
4
Vout
Np
3
CK37216R
TK11133CSC
GND1
Parts marked with hatching are
not mounted in this model.

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