Hitachi 26LD6600, Service Manual

Page: 57 / 63

SII9993
IC2002
1
DACVCC
2
DACGND
3
NC1
4
NC2
5
DACGNDR
6
DACVCCR
7
ANRPR
8
COMP
9
RSET
10
DACGNDG
11
DACVCCG
12
ANGY
13
DACGNDB
14
DACVCCB
15
ANBPB
16
GND1
26 MCLKOUT
27 MCLKIN
28 OGND1
29 SPDIF
30 SDO
31 WS
32 SCK
33 HSYNC
34 VSYNC
35 DE
36 Q23
37 Q22
38 Q21
39 Q20
40 VCC2
41 GND2
60
Q6
61
Q5
62
Q4
63
Q3
64
VCC3
65
GND3
66
OGND4
67
OVCC4
68
Q2
69
Q1
70
Q0
71
INT
72
RESET
73
RSVDL2
74
CSCL
75
CSDA
85 AGND1
86 RX0-
87 RX0+
88 AGND2
89 AVCC1
90 AGND3
91 RX1-
92 RX1+
93 AVCC2
94 AGND4
95 AVCC3
96 RX2-
97 RX2+
98 AGND5
99 GND4
100 VCC4
17
VCC1
18
RSVDL1
19
RSVDO1
20
RSVDO2
56
OVCC3
57
OGND3
58
Q8
59
Q7
21
OVCC
22
PGND2
23
PVCC2
24
PLLIN
52
Q12
53
Q1
1
54
Q10
55
Q9
25
NC3
42 Q19
43 Q18
44 Q17
45 OGND2
51
Q13
81 EXT_RES
82 AVCC
83 RXC-
84 RXC+
76 DSDA
77 DSCL
78 OGND5
79 PGND1
80 PVCC1 46 ODCK
47 OVCC2
48 Q16
49 Q15
50 Q14
PL2001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
25V
10n
C2060
16V
10u
C2061
TOCOMP
T
OCOMP
HDMI_3V3
1
0
0
R
R2
0
3
5
SDA3 SCL3
1
n
C2
0
5
9
1
n
C2
0
5
8
1
0
0
n
C2
0
5
7
1
0
0
n
C2
0
5
6
1
0
u
C2
0
5
5
2
5
V
1
0
0
n
C2
0
5
4
4
k
7
R2
0
5
3
4
k
7
R2
0
3
8
25V
47n
C2066
25V
10u
C2067
3k9
R2039
50V
1n
C2062
25V
100n
C2063
50V
10u
C2064
25V
100n
C2065
HDMI_
3
V3
_
PLL
1
6
V
1
0
u
C2
0
7
8
2
5
V
1
0
0
n
C2
0
7
9
2
5
V
1
0
0
n
C2
0
8
0
5
0
V
1
n
C2
0
8
2
5
0
V
1
n
C2
0
8
1
VCC_SII
GND_SII
VCC_
SII
VCC_SII
VCC_
SII
VCC_SII
HDMI_3V3
GND_
SII
GND_SII
GND_
SII
GND_SII
S801
5
0
V
1
n
C2
0
8
7
OGND_SII
2
5
V
1
0
0
n
C2
0
8
5
2
5
V
1
0
0
n
C2
0
8
4
S803
1
6
V
1
0
u
C2
0
8
3
HDMI_3V3
5
0
V
1
n
C2
0
8
6
0VCC_SII
0
VCC_
SII
0VCC_SII
0
VCC_
SII
0
VCC_
SII
OGND_SII
OGND_SII
OGND_
SII
OGND_
SII
OGND_SII
6
0
R_
1
0
0
MHZ_
3
A
L2
0
1
3
60R_100MHZ_3A
L2012
50V
10u
C2069
25V
100n
C2070
HDMI_
3
V3
_
PLL
50V
1n
C2071
25V
100n
C2068
6
0
R_
1
0
0
MHZ_
3
A
L2
0
1
4
2
5
V
1
0
0
n
C2
0
7
6
2
5
V
1
0
0
n
C2
0
7
5
1
6
V
1
0
u
C2
0
7
4
5
0
V
1
n
C2
0
7
7
60R_100MHZ_3A
L2015
2
5
V
1
0
0
n
C2
0
7
3
HDMI_3V3
RX1
_
AVCC3
AGND_SII
AVCC_SII
AVCC_SII
AVCC_SII
AVCC_SII
AGND_SII
AGND_SII
AGND_SII
AGND_SII
AGND_SII
RX1_AVCC3
AVCC_SII
S8
0
5
R1
R2
R3
R4
33R
R2042
18
2
3
4
7
6
5
R1 R2 R3 R4
3
3
R
R2
0
5
2
1
8
2 3 4
7 6 5
R1 R2 R3 R4
3
3
R
R2
0
5
1
1
8
2 3 4
7 6 5
R1
R2 R3
R4
3
3
R
R2
0
5
0
1
8
2 3 4
7 6 5
R1 R2 R3 R4
3
3
R
R2
0
4
9
1
8
2 3 4
7 6 5
R1
R2
R3
R4
33R
R2047
18
2
3
4
7
6
5
R1
R2
R3
R4
33R
R2046
18
2
3
4
7
6
5
4
k
7
R2
0
6
2
1
N5
8
1
7
D2
0
2
2
VCC_
5
V
P1_EVCC5
1N5817
D2021
BZT5
5
C5
V6
D2
0
2
0
A 1
K 2
10R
R2071
P1_CBL5V
4
7
k
R2
0
6
3
2
5
V
1
0
0
n
C2
0
7
2
P1
_
EVCC5
56R
R2064
56R
R2065
P1_DDC_SCL
P1_DDC_SCL
P1_DDC_SDA
P1_DDC_SDA
HDMI_3V3
4
7
0
k
R2
0
6
6
4
7
0
k
R2
0
6
7
DSCL
DSCL
DSDA
DSDA
P1_CBL5V
33R
R2043
33R
R2044
33R
R2045
DHS_2EX
DVS_2EX
DE_2EX
33R
R2048
CLK_2EX
VCC_5V 4k7
R2068
1
k
R2
0
7
0
P1
_
5
V
P1_5V
1
0
k
R2
0
6
9
P1_HPD
P1_HPD
TP1
0
0
DAC_SD0
DAC_WS
DAC_SCK
CS4334
IC2006
1
SDA
TA
2
DEM/SCLK
3
LRCK
4
MCLK
5
AOUTR
6
AGND
7
VA
8
AOUTL
DAC_
SD0
DAC_
SCK
DAC_
WS
33R
R2040
33R
R2041
DAC_MCLK
DAC_
MCLK
25V
100n
C2094
330R_100MHZ_3A
L2016
VCC_5V
AUDIO_AVCC5
330R_100MHZ_3A
L2017
AUDIO_AGND
50V
10u
C2095
AUDIO_
AVCC5
270k
R2073
2
k
3
2
R2
0
7
5
2
k
3
2
R2
0
7
6
50V
2n7
C2089
4
k
7
R2
0
7
7 50V
2n7
C2090
5
k
6
R2
0
7
8
1
k
2
R2
0
7
9
50V
270p
C2093
25V
100n
C2099
AUDIO_AGND
AUDIO_AGND
AUDIO_AGND
AUDIO_
AGND
AUDIO_AGND
AUDIO_AGND
AUDIO_
AVCC5
50V
10u
C2092
1
0
0
k
R2
0
8
0
AUDIO_
AGND
560R
R2081
5
0
V
2
n
7
C2
0
9
1
AUDIO_
AGND
DAC_AOL
AUDIO_AGND
2
k
3
2
R2
0
8
3
50V
2n7
C2097
270k
R2074
AUDIO_AGND
2
k
3
2
R2
0
8
2
4
k
7
R2
0
8
4
5
0
V
3
u
3
C2
0
8
8
5
0
V
3
u
3
C2
0
9
6
50V
2n7
C2098
AUDIO_AGND
1
k
2
R2
0
8
5
47k
R2089
47k
R2090
AUDIO_AVCC
5
25V
100n
C2104
AUDIO_AGND
50V
10u
C2103
AUDIO_AGND
20k
R2091
AUDIO_AGND
AMP_
PIN3
AMP_
PIN3
AMP_
PIN6
AMP_
PIN6
50V
270p
C2102
5
k
6
R2
0
8
6
AMP_
PIN7
AMP_
PIN7
5
0
V
2
n
7
C2
1
0
0
AUDIO_
AGND
DAC_AOR
1
0
0
k
R2
0
8
8
50V
10u
C2101
AUDIO_
AGND
560R
R2087
S802
S804
S800
MC33202
IC2008
1A 2B 3C 4D
5
E
6
F
7
G
8
H
24LC02
IC2003
1 A0
2 A1
3 A2
4 VSS 5 SDA
6 SCL
7 WP
8 VCC
VCC_5V HDMI_3V3
UPA672T
IC2012
1 S1
2 G1
3 D2 4 S2
5 G2
6 D1
UPA672T
IC2013
1 S1
2 G1
3 D2 4 S2
5 G2
6 D1
CEC
33R
R2094
SN74CB3Q3305
IC2014
1 1OE
21 A
31 B
4A 4 5 2A
6 2B
7 2OE
8 A8
HDMI_
3
V3
1
0
k
R2
0
9
5
S806
CEC
2
N7
0
0
2
Q1
2
7
k
R2
0
9
6
3
3
0
k
R2
0
9
7
VCC_
5
V
S807
HDMI_CEC
BZT5
5
C5
V6
D2
0
2
3
S8
0
8
S8
0
9
HDMI_
3
V3
16V
100u
C3009
16V
100n
C3005
LM1117
IC3001
4
VOUT
2
OUT
1
GND
3
IN
16V
100n
C3007
16V
100n
C3008
16V
100u
C3006
VCC_5V
16V
100u
C3001
LM1117
IC3000
4
VOUT
2
OUT
1
GND
3
IN
16V
100n
C3002
16V
100u
C3004
16V
100n
C3003
16V
100n
C3000
HDMI_3V3_PLL
RX1
_
INT
RX1
_
RST#
RX1_RST#
S810
S811
S812
S813
S814
S815
S816
S817
BC848B
Q2
100R
R2098
SW_ENABLE
S8
1
8
S8
1
9
DIN[0-23]
DIN[8
]
DIN[9
]
DIN[1
0
]
DIN[1
1
]
DIN[1
2
]
DIN[1
3
]
DIN[1
4
]
DIN[1
5
]
DIN[0
]
DIN[1
]
DIN[2
]
DIN[3
]
DIN[4
]
DIN[5
]
DIN[6
]
DIN[7
]
DIN[1
6
]
DIN[1
8
]
DIN[1
7
]
DIN[1
9
]
DIN[2
0
]
DIN[2
1
]
DIN[2
2
]
DIN[2
3
]
Place cap.s
close to
pin8
Close to pin9
Place clo
se to
p
in
s 2
2
&2
3
Place PLL circu it as
compact and as close to
chip as possible
Place clo
se to
p
in
s 7
9
&8
0
MC3
3
2
0
2
REGULATORLAR COK IYI
SOGUTULMALI
MUMKUN OLDUGUNCA 9 993 E YAKIN OLMALILAR
No. 0209 32LD6600B - HDMI / DAC
53