Hitachi DS75MU01 Service Manual page 29

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CN507
20
SHELL1
1
D2+
2
D2 Shield
22
3
SHELL3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CE Remote
14
NC
15
OPS_DDCCK
DDC CLK
16
OPS_DDCDA
DDC DATA
23
17
SHELL4
GND
18
+5V
19
1
2
HPD_5
HP DET
21
FB517
SHELL2
C5136
120R 3A
100nF 16V
HDMI
C5137
100nF 16V
CN506
FB518
1
1
2
+5V_Standby
2
120R 3A
3
PWR_TH_CON
PWR_TH_CON (7)
4
5
6
OPS_AUD_R
7
OPS_AUD_L
8
9
10
11
12
OPS_RX
OPS_RX (14)
13
OPS_TX
OPS_TX (14)
14
15
16
SYS_FAN
17
18
19
DDC+5V
TP510
20
EQ_SCL
R5211
NC/0R05 OHM
21
EQ_SDA
R5213
NC/0R05 OHM
22
OPS_DET
OPS_DET (7)
23
OPS_PWR_ON
OPS_PWR_ON (7)
24
OPS_PWR_STA
OPS_PWR_STA (7)
25
26
27
28
29
RC
TP509
30
CONN
+3.3V_Normal
R5214
R5215
R5216
R5217
R5218
4.7K
4.7K
4.7K
4.7K
4.7K
PWR_TH_CON
OPS_PWR_ON
SYS_FAN
OPS_PWR_STA
OPS_DET
G e n e r a l O P S
OPS_D2+ (9)
OPS_D2- (9)
OPS_D1+ (9)
OPS_D1- (9)
OPS_D0+ (9)
OPS_D0- (9)
OPS_CK+ (9)
OPS_CK- (9)
OPS_CEC (9)
OPS_5V
OPS_5V
ZD508
C5133
RLZ5.6B
100nF 16V
R5203
1K
R5204
10K 1/10W 1%
R5205
Q511
LMBT3904LT1G
22K 1/16W 5%
M_SCL (4,8,11,15,17,20,21)
M_SDA (4,8,11,15,17,20,21)
29
Audio Line IN
OPS_AUD_L
OPS_AUD_R
ZD506
ZD507
C5134
330PF 50V
NC/MLVG0402
NC/MLVG0402
OPS_5V (9)
OPS_HPD (9)
R5206
4K7 1/16W 5%
WP_EDID5
(21)
WP_EDID5
OPS_DDCCK
R5209
100R
OPS_DDCDA
R5210
100R
Close to connector
R5199
10K
OPS_AUD_LIN (9)
R5200
10K
OPS_AUD_RIN (9)
C5135
R5201
R5202
330PF 50V
12K 1/16W
12K 1/16W
+5V_Normal
OPS_5V
D512
D511
OPS_EDID_VCC
OPS_EDID_VCC
R5207
R5208
C5138
4K7 1/16W 5%
22K1/16W
U528
220NF 16V
8
1
VCC
E0
7
2
WC
E1
6
3
SCL
E2
5
4
SDA
VSS
M24C02-RMN6TP
WC=1-->protected enable
WC=0-->protected disable
OPS_4052_DDC_SCL (21)
To DDC Switch
OPS_4052_DDC_SDA (21)
0R05 1/16W
R5198
OPS_DDC_SCL (9)
0R05 1/16W
R5212
To Scaler
OPS_DDC_SDA (9)

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