Hitachi UltraVision L42S601, Service Manual

Page: 45 / 91

CONNECTION DIAGRAM
CNPPS
EH-15P PPM2
DF3D-15H
PPM2
DF3D-15H PPM2
DF3D-15H PPM2
DF3D-15H
CONTROL PWB
PCST
GH-14V
LED PWB
PLS
501331-11V
PH01
FIR-31V P403
FIR-31H
PPM2
DF3D-15H PPM2
DF3D-15H PPM2
DF3D-15H PSD
501568-12H PPM2
DF3D-15H PPM2
DF3D-15H PPM2
DF3D-15H
SD PWB
SWIVEL PWB
DW3G
43
Power PWB
Swivel PWB
Control PWB
Terminal PWB
LED PWB
Digi-Main PWB
Terminal PWB
SD PWB
Digi-Main PWB
Digi-Main PWB
Speaker (Audio Out)
Terminal PWB
Digi-Main PWB
Logic (Control) PWB
Inverter PWB
Power PWB
STBY +5V
GND
POWER OFF
AC CLOCK
POWER 1
POWER 2
PNL ON
N.C.
STBY +5V
GND
POWER OFF
AC CLOCK
POD STB
REC STB
N.C.
N.C.
CN101
EH-8P PPM1
ZH-08P
+5.6V
GND
GND
GND
+5.6V
+5.6V
+10.5V
+16V
+13V
+13V
+13V
GND
GND
GND
GND
+5.6V
GND
GND
GND
+5.6V
+5.6V
+10.5V
+16V
N.C.
N.C.
N.C.
GND
GND
GND
GND
+13V
+13V
+13V
GND
GND
GND
PPM3
PA-6V
+12V
GND
VLCD ON
BL ON
+12V
GND
BRT
GND
VBL ON (N.C.)
CN203
PH-9P
+12V (VDD)
GND
PNL ON
BL ON
+12V (VDD)
GND
-PWM
GND
VBL ON (N.C.)
GND
JOINT DET
SW COM
MOTOR +
MOTOR -
PTW
53290-05VP-D 52418-05HS-D
PTW
GND
JOINT DET
SW COM
MOTOR +
MOTOR -
SWIVEL PWB
TERMINAL PWB
VBL +24V
VBL +24V
VBL +24V
VBL +24V
VBL +24V
CN201
PH-14P
AC INLET
N
L
FG
AC IN
AC (Neutral)
AC (Live)
CN1
VT-2P
POWER SUPPLY UNIT
GND
GND
GND
GND
GND
VBR-A (N.C.)
V ON/OFF
STATUS (N.C.)
VBR-B
VBL +24V
VBL +24V
VBL +24V
VBL +24V
VBL +24V
CN202
PH-12P
GND
GND
GND
GND
GND
(N.C.)
(N.C.)
VBL +24V
VBL +24V
VBL +24V
VBL +24V
VBL +24V
INVERTER(MASTER)
PH-14P
GND
GND
GND
GND
GND
VBR-A
V ON/OFF
STATUS
VBR-B
VBL +24V
VBL +24V
VBL +24V
VBL +24V
VBL +24V
INVERTER(SLAVE)
PH-12P
GND
GND
GND
GND
GND
(N.C.)
(N.C.)
LCD MODULE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9 GND
N.C.
N.C.
N.C.
N.C.
N.C.
GND
GND
GND
RE2+
RE2-
RE1+
RE1-
RE0+
GND or N.C.
GND or N.C.
N.C.
N.C.
RE0-
GND
GND
GND
GND
N.C.
GND or N.C.
GND or N.C.
N.C.
N.C.
RE3+
RE3-
RECLK+
RECLK-
VLCD
VLCD
VLCD
VLCD
RE3+
RE3-
GND
R0CLK+
R0CLK-
R02+
R03-
R01+
R01-
R00+
R00-
DCR Enable
VBR-OUT
VBR-EXE
VLDS Select
CONNECTIONS DIAGRAM
L42S601 and L42V651
SPEAKER (Left)
SPEAKER (Right)
+
-
+
-
PSPK
PA-04V
L out +
L out -
R out +
R out -
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
GND (LVDS)
TC2+
TC2-
TB2+
TB2-
GND
GND
GND
GND
N.C.
GND
GND
N.C.
N.C.
TD2+
TD2-
TCLK+
TCLK-
VDD
VDD
VDD
VDD
TA2+
TA2-
GND
GND
N.C.
N.C.
TD1+
TD1-
GND
TCLK1+
TCLK1-
GND (LVDS)
DCR Enable (Low-level)
GND
TB1+
TB1-
TA1+
TA1-
TC1+
TC1-
GND
N.C.
N.C.
N.C.
N.C.
N.C.
VLDS Select
N.C.
N.C.
T-CON PWB
FI-RE51S
ECO1
FI-RE51S
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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
1
2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9 1
2
3
4
5
6
7
8
9
1
2
3
4
5 1
2
3
4
5
1
2
3
4
SPEAKER (Left)
SPEAKER (Right)
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
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
30
31 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
30
31
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
PWRKEY
ADKEY0
ADKEY1
GND
PSC
GH-04H
PSL
501568-11H
PLS
501331-11V
LED PWB
PTC
GH-10V
PCST
GH-14V
CONTROL PWB
PWRKEY
ADKEY0
ADKEY1
GND
V4-CY
GND
V4-Y
GND
V4-C
GND
V4-L
V4-R
GND
T+9V V4-CY
GND
V4-Y
GND
V4-C
GND
V4-L
V4-R
GND
T+9V
M LED Red
iR iN
SBTBY+3.3V
iR-CAPiN
GND
+5.6V
SBTBY+5V
ALARM LED 0
PWR LED 0
PWR LED 1
M LED Green
M LED R_N
iR iN
SBTBY+3.3V
iR-CAPiN
GND
+5.6V
SBTBY+5V
ALARM LED 0
PWR LED 0
PWR LED 1
M LED G_N
PMS1
501493-160VP
PSM
501497-160VS
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
GND
D +3.3V
D +3.3V
+10V
GND
GND
SBY +3.3V
GND
D +3.3V
SWIVEL-G
No Connection
No Connection
No Connection
No Connection
No Connection
No Connection
No Connection
MAIN (Y/V)
GND
GND
GND
GND
GND
MAIN (Y/E)
MAIN (Pb)
MAIN (Pr/C)
SUB (Y/V)
GND
GND
GND
GND
No Connection
No Connection
No Connection
No Connection
S/PDiT
SD Yo
SD Co
FAN Enable
No Connection
GND
GND
SEL-L-M
SEL-R-M
GND
GND
GND
GND
No Connection
No Connection
No Connection
GND
UATXD3
UARXD3
SDA2-(3V)-100
SCL2-(3V)-100
POWER 2 Td
No Connection
No Connection
No Connection
No Connection
GND
No Connection
FAN CONTROL
GND
No Connection
GND
No Connection
GND
No Connection
GND
No Connection
GND
No Connection
GND
AVCTXD
AVCRXD
AVCCTS_N
AVCRTS_N
GND
GND
+5.6V
+5.6V
+5.6V
+5.6V
GND
SBY +5V
GND
+16V
GND
No Connection
iR Out
No Connection
No Connection
F iN
R iN
CPDET
Swivel DET
GND
AEP-R
AEP-L
GND
ASP-R
ASP-L
GND
No Connection
GND
SEL-L-S
SEL-R-S
GND
SCL1 (3V) 100
SDA1 (3V) 100
GND
SCL Tuner
SDA Tuner
GND
Analog/Digital
IF AGC
GND
GND
GND
GND
GND
GND
GND
FDC AGC
FAT INP
FAT INN
FDC INP
FDC INN
GND
FS OUTPUT
POWER OFF
GND
GND
GND
GND
No Connection
FS OUTN
FAN DET
MTV AFC
SIG DET
PNLoN
GND
GND
No Connection
No Connection
No Connection
No Connection
No Connection
REC MUTE
GND
No Connection
No Connection
No Connection
No Connection
No Connection
No Connection
GND
GND
VBUS
VBUS
VBUS
GND
D+
D-
HPD
DATA 0-
GND
CEC
GND
DATA 2-
GND
DATA 1+
DATA 1-
DATA 2+
GND
DATA 0+
CLOCK-
GND
CLOCK+
GND
ACK
SCL
SDA
GND
DDCPOW
WP
+5V
+3.3V
GND
PH01
FI-RE31S
P403
FI-RE31S
VBUS
VBUS
VBUS
GND
D+
D-
HPD
DATA 0-
GND
CEC
GND
DATA 2-
GND
DATA 1+
DATA 1-
DATA 2+
GND
DATA 0+
CLOCK-
GND
CLOCK+
GND
ACK
SCL
SDA
GND
DDCPOW
WP
+5V
+3.3V
GND
SD CLK
SDCMD
GND
SDDAT0
SDDAT1
SDDAT2
GND
D+3.3V
SDWP
SDCD
+5.6V
SDDAT3
PDS
501331-12V
SD CLK
SDCMD
GND
SDDAT0
SDDAT1
SDDAT2
GND
D+3.3V
SDWP
SDCD
+5.6V
SDDAT3
PSD
501568-12H
SD PWB
MAIN DIGITAL PWB
EC02
ZH-09H
TABLE OF CONTENTS
CH3
CN204
EH-15P PPM2
DF3D-15H
Power PWB
Digi-Main PWB
Digi-Main PWB
Digi-Main PWB
Digi-Main PWB