Hitachi P50XR01E Service Manual page 106

SHEET_2 SHEET_1
EA02223U
PTS
501497-160V S
2 AVCRXD GND 1
4 AVCTXD 3
TUNiRQ2_N
6 AVCRTS_N 5
MPEG_PSYNC_S
8 AVCCTS_N MPEG_PEN_S 7
10 FAN_CoNT GND 9
12 FAN_DET 11
MPEG_PCLK_S
2mm
14 +10V 13
GND
16 GND 15
MPEG7_S
18 SDA2_3V_100 TUNRST_N 17
20 SCL2_3V_100 19
TUNiRQ0_N
22 GND MPEG_PSYNC_M 21
24 G_RXD MPEG_PEN_M 23
26 G_TXD GND 25
28 GND MPEG_PCLK_M 27
30 GND GND 29
32 GND (MPEG0_M) 31
34 GND (MPEG1_M) 33
36 GND (MPEG2_M) 35
38 +9.0V (MPEG3_M) 37
40 +9.0V (MPEG4_M) 39
42 GND (MPEG5_M) 41
44 +5.6V (MPEG6_M) 43
46 +5.6V MPEG7_M 45
48 GND PoWER_2_Td 47
50 GND RESET2_N 49
52 GND SCL0_3V_400 51
54 GND SDA0_3V_400 53
56 SCL1_5V_100 SCL1_3V_100 55
58 SDA1_5V_100 SDA1_3V_100 57
60 GND STV_AFC 59
GND GND
62 61
64 GND STV_CVBS 63
66 GND TUAD_SEL_S 65
68 GND MTV_CVBS 67
70 GND GND 69
72 GND MTV_AFC 71
74 GND (TUAD_SEL_M) 73
76 GND MoN_SEL1 75
78 GND MoN_SEL2 77
80 GND iR_iN 79
82 GND iR_oFF 81
84 GND PoWERoFF 83
86 GND AUDio_MUTE 85
88 GND REC_MUTE 87
90 GND V4_DET A 89
92 MoNi_CVBSoUT GND 91
94 GND AV4_CVBS/Y 93
96 GND AV4_PB 95
98 GND AV4_PR 97
100 GND AV4_CMPDET 99
102 GND AV3_B 101
104 GND AV3_G 103
106 GND AV3_R 105
108 GND FB3 107
110 GND AV3_CVBS 109
112 GND WSS3 111
114 GND AV2_B 113
116 GND AV2_G 115
118 GND AV2_R 117
120 GND FB2 119
GND AV2_CVBS
122 121
124 GND WSS2 123
126 AV1_CVBSoUT AV1_SC 125
128 GND GND 127
130 GND AV1_CVBS 129
132 GND GND 131
134 GND FUNC1 133
136 GND FUNC2 135
138 WSS1 GND 137
140 GND 139
(SUBWOOFER)
142 SWiVEL_G SEL_L_S 141
144 FiN SEL_R_S 143
146 RiN SEL_L_M 145
148 SWVEDET SEL_R_M 147
150 CPDET ASP_L 149
152 S/PDiF ASP_R 151
154 GND AEP_L 153
156 SBY+5.0V AEP_R 155
158 GND AV5_L 157
1mm
160 +16V AV5_R 159
G2 G1
GND1
*RXF9
*CXA8 1 2
0.1/16 3 4 100
*CXA9 1010
0.1/16
*RXG1
*CXC0 3 4
0.1/16 1 2 100
*CXC1 1010
0.1/16
*CXC2 3 4 *RXG3
0.1/16 1 2 100
*CXC3 1010
0.1/16
*RXG4
3 4
10k
1 2
1010
*LX27
*IX05
47
NJM2750M-TE1
2125
1 IN1a GND 16
2 CNT1 OUTa 15
3 IN2a V+ 14 *CXC8
CNT2 IN3a
4 13
5 IN4a Vref 12 0.1/16
6 IN1b OUTb 11
*CXC9 1 2
7 IN2b N.C. 10 0.1/16
3 4
IN4b IN3b
8 9
CK37151R
*RXG5
Monitor Out 100
1010
Selector
GND1
SHEET_3
SM017
IX03
NC VCC
1 5
TC7SG17FU
2 IN
3 GND OUT 4
1 NC VCC 5
2 IN
3 GND OUT 4
IX04
GND1 TC7SG17FU
RX12
1mm
0 LX04
47
RX13 2125 DX01
SDS511
0
AV4 INPUT
DETECT
QX04
2SC4617
GND1
+16V +12V
QX06
+12V REG
2SC4617
3.2mA
RX27
8 7
6 5
DX04
RX25
4 3
5.6k 2 1.5k 1
SDS511
2010
WSS OUT
GND1
RXF7
CXA5 1.0/10 3 4
CXA6 1010
1.0/10 2.2k 1 2
CX35 1.0/10 RX60 1010
3 4
CX36 1.0/10 2.2k 1 2
1 2
RX61 100 3 4 1010
1 2
*RX62 100 3 4 1010
CX37 1.0/10 RX63
1 2 4.5V 4.5V
L3 R2
1 36
CX38 1.0/10 2.2k 3 4
1010 4.5V 4.5V
2 R3 L2 35
CX39 1.0/10 RX64 1 2
4.5V 4.5V
3 L4 R1 34
CX40 1.0/10 2.2k 3 4 1010 4.5V 4.5V
R4 L1
4 33
CX41 1.0/10 +9.0V
RX65 1 2 4.5V
L5 VCC-32
5 32
CX42 1.0/10 2.2k 3 4 1010
4.5V
6 R5 VCC-31 31
4.5V
7 L6 LOUT1 30
4.5V
ROUT1
8 R6 29
CX43 1.0/10 RX66 1 2 4.5V 4.5V
L7 LOUT2
9 28
CX44 1.0/10 2.2k
3 4 1010 4.5V 4.5V
R7 ROUT2
10 27
CX45 1.0/10 RX67 1 2 4.5V
4.5V
11 L8 LOUT3 26
CX46 1.0/10 2.2k 3 4 1010 4.5V 4.5V
12 R8 ROUT3 25
CX47 1.0/10 RX68 1 2 4.5V
L9 GND
13 24 RX72
4.5V 5V
CX48 1.0/10 2.2k 3 4 1010
R9 SCL
14 23
CX49 1.0/10 RX69 1 2 4.5V 5V
4 3
15 L10 SDA 22
CX50 1.0/10 2.2k 3 4 1010 4.5V 2 1
0
16 R10 ADR 21
CX51 1.0/10 RX70 1 2 4.5V
L11 MUTE
17 20
CX52 1.0/10 2.2k 3 4 1010 4.5V
R11 B IAS
18 19
IX01
MM1631XJBE
CK39891R
GND1
TERMINAL BOARD CIRCUIT - SHEET 3
P50XR01U/E P60XR01U/E
IR OUTPUT
LX01
47
+5.0V 0.5mm
XX01
RX01
2125
QX03 NFL21SP506X1C3 JIR
39k
2125
2SA1774
1 3
QX01
LGT1509-0200F
2SC4617
2
RX06 RXD 2
68k
RXF0
220
RX02 IR 4
22k
RXF1
TXD 3
220
1
RXF2
220 GND1 RXF5 EQ00741
220
RXF3 RXF6
220 220
+5.0V
1mA 0.05mA
RX19 CX12
1.0/10
100
CX11
RX17 2.7V
3.4V
1.0k
10/10
2125
1.2mA
+9.0V
RX30
470
4.5V
RX31
470
0.5mm
RX34
4.5V
1.0k
3.8V CX16
4 3 10/10 2125
2 1 CX17
1010
10/10 2125
RX36
1.0k
CX18
RX35 10/10 2125
1.0k
3.8V CX19
QX09 4 3 10/10 2125
RT1N144U CX20
2 1010 1
10/10 2125
RX37
CX21
QX08
10/10 2125
RT1N144U 1.0k
GND1
RX74
CX57
10k
2125 RX75
10/10 220
3 4
1 2
4 5 6 CX58
1010
10/10 QX20
2125
RX76
10k
3 2 1 QX19
2 1
QX18 4 3
IMD10A 1010
2SD2704K
2SD2704K
REC MUTE
GND1
XX07
XX06
NFL21SP506X1C3 NFL21SP506X1C3
2125 2125
GND
1 3 3
1
CVBS
2 CVBS_out 2
GND
GND
LX11 XX08
S_C
NFL21SP506X1C3
47
1 3
GND
LX12 2125 2125
GND 2
10 LX17
2125
10
RX79
GND
0
WSS
RX87
Audio_L
0
GND
LX13 LX18
GND LX14
10
L_out
2125
10 1608
Audio_R
RX81
R_out
0
RX88 0
LX15 10
1608
JX01
AV1
NOA1-10-0001A
GND1
105
DVI_L/R
CX02
1.0/10 JX05
RX08
0
LGT1509-0200F
LX02
2
CX03
1.0/10 10 1608
4
L
RX09 0
3 R
LX03
10 1608 1 GND
EQ00741
GND1
NFL21SP107X1C3
RX47 0
10
RX48 0
10
CX26
RX51 10/10
220
2125
CX29
10/10
QX12 QX14
QX16
2SD2704K 2SD2704K 2SD2704K
2125
CX30
10/10
2125
CX70
10/10
RX92
CX82 +5.0V
1.0k 1.0/10
2125
CX83
0.1/16
1.4V
RX91
1Vp-p
1005
10k CX84
RX93
4 5 6
QX21
22/6.3
IMD10A 10k 2125
QX22
3 2 1 2SD2704K
GND1
AUDIO MUTE
GND1
XX10
XX09 NFL21SP506X1C3
XX14
2125
NFL21SP506X1C3 RXA4
NFL21SP506X1C3
1 3
2125 2125
1 3 1 3
2 75-1%
2
2
GND
CVBS
XX11
CVBS_out
NFL21SP506X1C3
1 3
GND
XX12
GND 2125 2
NFL21SP506X1C3
1 3
F_BLANK
R 2125 2
XX13
1 3
GND
2
GND
LX16 LX23 LX22
47 47
2125 10
2125 G 2125
1608
RX99 RXC6
GND
0
0
WSS
B
Audio_L
0
RXA9
GND
LX24
GND LX19
10 10
2125 L_out 1608
10 2125
Audio_R
RXA1 RXC8
R_out 0
0
RXC0 0
LX20
10 2125
JX02
AV2
NOA1-10-0001A
GND1 GND1
NOTE:
PARTS MARKED WITH HATCHING
ARE NOT MOUNTED IN THIS MODEL.
AV4
9
G
10
XX02
NFL21SP107X1C3
Y/CV
3 1
11 JX04
XX03 2125
2
NFL21SP107X1C3 T-902318-02
3 1 B
12
XX05 EQ00903
2
PB
3 1 2125
13
2125 2
R
14
15
PR
16
W
17
LX05
L/Mono
18
2125
R
19
LX06
20
R
2125
1
RX52
0
K
2
LX07
SUBWOOFER
3
10
2125 Y
4
RX54 XX04
75-1% NFL21SP506X1C3 MONITOR_Video
3 1
5
2 2125
W
6
MONITOR_L
7
RX58 0
R
8
LX08
MONITOR_R
2125 10
RX59
MONITOR
0
OUT
LX09
10
2125
GND1
IX02
MM1566AJ
CK50431R
+5.0V
71mA 5mA
1 VCC1 VCC2 16
CIN COUT CX86
2 15
100/10
3 MUTE1 MODE2
14
1.1V
MVK/SKV
4 VIN VOUT 13
5 MODE1 VSAG 12
YIN GND2 CX87
6 11
22/6.3
7 BIAS YOUT
10 2125
8 GND1 YSAG 9
75 Driver
XX15 RXE1
NFL21SP506X1C3
75-1%
1 3
2
2125
GND
CVBS
XX16
CVBS_out
NFL21SP506X1C3
1 3
GND
2125 XX17
2
GND NFL21SP506X1C3
1 3
F_BLANK
R 2125 2
1 3
GND
2
GND
G
GND
WSS
B
Audio_L
GND
0
RXE6
GND
L_out
LX25
Audio_R
10 1608
R_out
RXE7 0
LX26
10 1608
JX03
AV3
NOA1-10-0001A