Sony HCD-ECL77BT / HCD-ECL99BT Service Manual ▷ View online
HCD-ECL77BT/ECL99BT
HCD-ECL77BT/ECL99BT
21
21
5-3. PRINTED WIRING BOARD - MAIN Board -
MAIN BOARD
(COMPONENT SIDE)
MAIN BOARD
(CONDUCTOR SIDE)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
HCD-ECL77BT/ECL99BT
HCD-ECL77BT/ECL99BT
22
22
5-4. SCHEMATIC DIAGRAM - MAIN Board (1/8) -
A
3
8
6
E
2
9
D
5
B
C
7
1
4
(1/8)
MAIN BOARD
F
STANDBY:40mA
Imax: 570mA
STANDBY:25mA
Imax: 368mA
STANDBY:15mA
Imax: 202mA
POWER CONTROL 5V
V
2
.
1
&
V
3
.
3
M
E
T
S
Y
S
POWER CONTROL VFD12V
POWER INPUT
STB_5V
ĺSTB_3.3V
0.923V
POWER CONTROL AMP_36V
36V
ĺ12V
VOUT=0.8*(150+10.62)/10.62=12.1
POWER CONTROL VFD_-24V
POWER CONTROL FM_36V
Close to U3_MP2560
STB_5V
STB_5V
STB_3.3V
36V_MAIN
VCC_D
VCC_D
VC12
DVCC3
+12V
V_12V
36V
M+5V
STB_5V
+12V
-24V
36V
AMP_36V
36V_MAIN
+12V
V_12V
-24V
V_-24V
36V_MAIN
FM_36V
USB_5V
1
3
2
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1
3
2
1
2
3
4
5
1
2
3
4
5
6
4
1
2
3
8
7
6
5
7
2
1
5
4
3
6
8
9
R99
200K/1%
200K/1%
R99
200K/1%
200K/1%
C15
0.1uF/50V/X7R
C15
0.1uF/50V/X7R
R27
620/1%
R27
620/1%
L1
6.8uH/2.4A
L1
6.8uH/2.4A
R510
NC/0
R510
NC/0
C
193
1uF/
50V/
Y5V
C
193
1uF/
50V/
Y5V
R19
1.8/2W
R19
1.8/2W
R18
150K
R18
150K
C145
0.01uF/50V/X7R
C145
0.01uF/50V/X7R
C14
C14
R24
10K
10K
R24
10K
10K
C146
0.1uF/50V/X7R
C146
0.1uF/50V/X7R
C18
0.1uF/25V/X5R
C18
0.1uF/25V/X5R
D2
BAT54S
D2
BAT54S
C6
0.1uF/25V/X5R
C6
0.1uF/25V/X5R
R169
220K
R169
220K
C4
0.1uF/50V/X7R
C4
0.1uF/50V/X7R
220uF/50V
CE18
220uF/50V
CE18
TP2
TP2
Q3
NPN_3DG3904M
Q3
NPN_3DG3904M
C10
1uF/25V/Y5V
C10
1uF/25V/Y5V
R16
47K
R16
47K
Q4
NPN_3DG3904M
Q4
NPN_3DG3904M
GND_1
GND_1
220uF/16V
CE5
220uF/16V
CE5
Q754
NPN_3DG3904M
Q754
NPN_3DG3904M
R14
10K
R14
10K
R97
150K/1%
R97
150K/1%
C
233
0.
1uF/
50V/
X7R
C
233
0.
1uF/
50V/
X7R
C1
100pF/
50V/
N
P0
C1
100pF/
50V/
N
P0
R168
120K/1%
R168
120K/1%
C17
4.7uF/16V/Y5V
C17
4.7uF/16V/Y5V
FB6
10/2A
FB6
10/2A
C32
0.
1uF/
25V/
X5R
25V/
X5R
C32
0.
1uF/
25V/
X5R
25V/
X5R
R3
100K
R3
100K
Q12
NPN_3DG3904M
Q12
NPN_3DG3904M
Q5
PNP_3CA8550D
Q5
PNP_3CA8550D
C5
0.
1uF/
50V/
X7R
50V/
X7R
C5
0.
1uF/
50V/
X7R
50V/
X7R
U2
LDO_G9091-330T11U
U2
LDO_G9091-330T11U
100uF/16V
CE4
100uF/16V
CE4
ZD751
ZMM27/27V
ZMM27/27V
ZD751
ZMM27/27V
ZMM27/27V
FB5
120/2A
FB5
120/2A
R
175
4.
7K
R
175
4.
7K
C27 0.
1uF/
50V/
X7R
50V/
X7R
C27 0.
1uF/
50V/
X7R
50V/
X7R
C22
0.
1uF/
25V/
X5R
25V/
X5R
C22
0.
1uF/
25V/
X5R
25V/
X5R
R5
10K/1%
R5
10K/1%
R9
100K
R9
100K
C16
2.2uF/10V/Y5V
C16
2.2uF/10V/Y5V
R23
20K/1%
R23
20K/1%
R762
4.7K
4.7K
R762
4.7K
4.7K
R784
NC/33
R784
NC/33
R167
4.7K
R167
4.7K
U1
AS5430A
U1
AS5430A
D1
BAT54S
D1
BAT54S
R25
12K/1%
R25
12K/1%
R7
620/1%
R7
620/1%
R11
47K
R11
47K
100uF/16V
CE3
100uF/16V
CE3
R264
10K
R264
10K
100uF/16V
CE1
100uF/16V
CE1
C770
N
C
/470pF/
50V/
X7R
C770
N
C
/470pF/
50V/
X7R
R100
100K
R100
100K
R4
NC/47K
R4
NC/47K
L2
22uH/3.3A
L2
22uH/3.3A
C26 0.
1uF/
50V/
X7R
50V/
X7R
C26 0.
1uF/
50V/
X7R
50V/
X7R
R29
10K
R29
10K
R26
47K
R26
47K
R20
0
R20
0
R17
10K
10K
R17
10K
10K
C771
NC/470pF/50V/X7R
C771
NC/470pF/50V/X7R
C763
10uF/16V/X7R
C763
10uF/16V/X7R
R21
5.6/1W
R21
5.6/1W
36V_1
36V_1
R101
10K
R101
10K
FB2
120/2A
FB2
120/2A
Q16
NPN_3DG3904M
Q16
NPN_3DG3904M
C19
0.1uF/25V/X5R
C19
0.1uF/25V/X5R
R28
4.7K
R28
4.7K
22uF/50V
CE2
22uF/50V
CE2
XP20
5PIN/2.0mm
XP20
5PIN/2.0mm
D606
SS24/
40V/
2A
D606
SS24/
40V/
2A
220uF/16V
CE13
220uF/16V
CE13
R22
2.2
R22
2.2
C29
NC/0.1uF/25V/Y5V
C29
NC/0.1uF/25V/Y5V
C3
0.01uF/50V/X7R
C3
0.01uF/50V/X7R
FB7
120/2A
FB7
120/2A
R272
0
R272
0
C234
N
C
/1uF/
50V/
Y5
50V/
Y5
V
C234
N
C
/1uF/
50V/
Y5
50V/
Y5
V
FB3
10/2A
FB3
10/2A
C25
0.1uF/50V/X7R
C25
0.1uF/50V/X7R
R8
0
R8
0
C12
3900pF/50V/X7R
C12
3900pF/50V/X7R
C21
0.
1uF/
25V/
X5R
25V/
X5R
C21
0.
1uF/
25V/
X5R
25V/
X5R
TP1
TP1
R770
1K
R770
1K
Q6
PNP_3CA8550D
Q6
PNP_3CA8550D
C23
0.
1uF/
50V/
X7R
50V/
X7R
C23
0.
1uF/
50V/
X7R
50V/
X7R
XP1
6PIN/2.0mm
XP1
6PIN/2.0mm
R13
47K
R13
47K
Q10
P_AP9561AGM
Q10
P_AP9561AGM
U3
MP2560DN
U3
MP2560DN
FB27
120/2A
FB27
120/2A
R6
6.8K
R6
6.8K
C235
1U
F/
100V/
X7R
C235
1U
F/
100V/
X7R
C767
1uF/16V/X7R
C767
1uF/16V/X7R
FB4
120/2A
FB4
120/2A
R15
4.7K
R15
4.7K
Q2
P_AP2305
Q2
P_AP2305
C28
150pF/
50V/
N
P0
C28
150pF/
50V/
N
P0
R263
2.2
R263
2.2
Q1
P_AP2305
Q1
P_AP2305
C31
0.1uF/50V/X7R
C31
0.1uF/50V/X7R
C24
0.1uF/50V/X7R
C24
0.1uF/50V/X7R
R12 4.7K
R12 4.7K
C13
NC/0.1uF/25V/Y5V
C13
NC/0.1uF/25V/Y5V
C30
0.1uF/50V/X7R
C30
0.1uF/50V/X7R
Q755
PNP_3CG3906M
Q755
PNP_3CG3906M
C20
0.
1uF/
25V/
X5R
25V/
X5R
C20
0.
1uF/
25V/
X5R
25V/
X5R
R2
49.9K/1%
R2
49.9K/1%
R10
10K/1%
R10
10K/1%
C33
N
C
/0.
1uF/
50V/
X7R
50V/
X7R
C33
N
C
/0.
1uF/
50V/
X7R
50V/
X7R
36V_MAIN_1
36V_MAIN_1
VIN
GND
EN
NC
VOUT
BS
IN
SW
GND
FB
COMP
EN
SS
GND
1
2
3
4
5
1
2
3
4
5
6
VIN
EN
SW
GND
FB
COMP
FREQ
BST
GND_PAD
G
D
S
G
D
S
8104 kernel +1.2V
++
++
++
++
++
+ +
++
0.923*(1+49.9K/10.62K)=5.26
REGO1
TR_B1
REGO2
REGO2
TR_B2
TR_B1
REGO1
VFD_FM_EN
POWER_EN
POWER_FRQ1
VC12
PCON
VFD_FM_EN
PCON
22uF/
10V/
Y5V
Y5V
22uF/
10V/
Y5V
Y5V
close to LDO
HCD-ECL77BT/ECL99BT
HCD-ECL77BT/ECL99BT
23
23
5-5. SCHEMATIC DIAGRAM - MAIN Board (2/8) -
A
3
8
6
E
2
9
D
5
B
C
7
1
4
(2/8)
MAIN BOARD
F
C5
2
0.
1uF/
25V/
X5R
C5
2
0.
1uF/
25V/
X5R
FB8
500/200mA
FB8
500/200mA
C8
0
0.
1uF/
25V/
X5R
C8
0
0.
1uF/
25V/
X5R
C68
0.1uF/25V/X5R
C68
0.1uF/25V/X5R
TP30TP30
C62
1000pF/50V/X7R
C62
1000pF/50V/X7R
TP12
TP12
C69
0.1uF/25V/X5R
C69
0.1uF/25V/X5R
C58
10uF/10V/Y5V
C58
10uF/10V/Y5V
C53
1uF/16V/X7R
C53
1uF/16V/X7R
C75
4.7uF/16V/Y5V
C75
4.7uF/16V/Y5V
C4
4
100pF/
50V/
N
P0
C
44
100pF/
50V/
N
P0
D12
LL4148
D12
LL4148
R78
2.2
R78
2.2
TP58
TP58
C9
3
1000pF/
50V/
X7R
C
93
1000pF/
50V/
X7R
TM
4
TM
TM
4
47uF/16V
CE6
47uF/16V
CE6
R52
33
R52
33
47uF/16V
CE11
47uF/16V
CE11
TP23TP23
MCLK_1
MCLK_1
XP3
24
PIN/0
.5
m
m
XP3
24
PIN/0
.5
m
m
C8
1
0.
1uF/
25V/
X5R
C8
1
0.
1uF/
25V/
X5R
R89
0
R89
0
C70
4.7uF/16V/Y5V
C70
4.7uF/16V/Y5V
FB13
500/800mA
FB13
500/800mA
R90
33
R90
33
TP34TP34
TP7
TP7
R6
5
0R
65
0
R45
33
R45
33
C41
47pF/50V/NP0
C41
47pF/50V/NP0
R53
91K
R53
91K
TP19TP19
BCLK_1
BCLK_1
R8
0
1K
R
80
1K
C5
6
0.
1uF/
25V/
X5R
C5
6
0.
1uF/
25V/
X5R
R7
7
5.
1
R7
7
5.
1
TP29TP29
U7
CD5890
U7
CD5890
XP6
2PIN/2.0mm
XP6
2PIN/2.0mm
TM
8
TM
TM
8
R3
8
4.
7K
R
38
4.
7K
R68
2.2
R68
2.2
Q7
NC/PNP_MMBT8550C
Q7
NC/PNP_MMBT8550C
TP15TP15
C50
47pF/50V/NP0
C50
47pF/50V/NP0
R163
10K/1%
R163
10K/1%
C86
0.1uF/25V/X5R
C86
0.1uF/25V/X5R
TP39TP39
LRCLK_1
LRCLK_1
TP27TP27
TP22TP22
C276
10uF/10V/X7R
C276
10uF/10V/X7R
100uF/16V
CE8
100uF/16V
CE8
TP43
TP43
C91
1000pF/
50V/
X7R
C91
1000pF/
50V/
X7R
C4
7
NC/1
uF
/1
0V
/Y5
V
C4
7
NC/1
uF
/1
0V
/Y5
V
C5
5
0.
1uF/
25V/
X5R
C5
5
0.
1uF/
25V/
X5R
R35
Bead/220
R35
Bead/220
R127
33
R127
33
TP100
TP100
R248
150K/1%
R248
150K/1%
TM
1
TM
TM
1
R56
33
R56
33
C49
10uF/10V/Y5V
C49
10uF/10V/Y5V
R4
1
10K
R
41
10K
C84
0.1uF/25V/X5R
C84
0.1uF/25V/X5R
R58
2.2K
R58
2.2K
C67
0.1uF/25V/X5R
C67
0.1uF/25V/X5R
TP37TP37
TP14
TP14
R785
NC/10K
R785
NC/10K
R143
33
R143
33
TP8
TP8
R34
33
R34
33
C61
680pF/50V/X7R
C61
680pF/50V/X7R
R91
33
R91
33
XP2
4PIN/2.0mm
XP2
4PIN/2.0mm
R71
4.7K
R71
4.7K
C277
10uF/10V/X7R
C277
10uF/10V/X7R
TP17TP17
R67
4.7K
R67
4.7K
C4
2
100pF/
50V/
N
P0
C
42
100pF/
50V/
N
P0
TP10
TP10
FB9
500/200mA
FB9
500/200mA
R79
NC/0
R79
NC/0
R4
0
10K
R
40
10K
TP24TP24
FB11
500/200mA
FB11
500/200mA
R59
1K
1K
R59
1K
1K
R70
4.7K
R70
4.7K
TM
2
TM
TM
2
R76
NC/33
R76
NC/33
C129
5.
6pF/
50V/
N
50V/
N
P0
C129
5.
6pF/
50V/
N
50V/
N
P0
TP31TP31
C102
0.1uF/16V/X7R
C102
0.1uF/16V/X7R
TP4TP4
TM
9
TM
TM
9
C7
0.1uF/25V/X5R
0.1uF/25V/X5R
C7
0.1uF/25V/X5R
0.1uF/25V/X5R
R60
2.2K
R60
2.2K
U6
SPHE8104W-128
U6
SPHE8104W-128
R32
1K
R32
1K
100uF/16V
CE12
100uF/16V
CE12
C71
0.1uF/25V/X5R
C71
0.1uF/25V/X5R
TP28TP28
C63
4.7uF/16V/Y5V
C63
4.7uF/16V/Y5V
C82
1000pF/50V/X7R
C82
1000pF/50V/X7R
Y1
27MHz/30PPM
Y1
27MHz/30PPM
C87
0.1uF/25V/X5R
C87
0.1uF/25V/X5R
R86
0
R86
0
R55
20K/1%
R55
20K/1%
C4
8
1uF/
10V/
Y5
V
C
48
1uF/
10V/
Y5
V
C65
0.1uF/25V/X5R
C65
0.1uF/25V/X5R
R48
33
R48
33
R30
4.7K
4.7K
R30
4.7K
4.7K
R3
9
10K
R
39
10K
C51
4.7uF/16V/Y5V
C51
4.7uF/16V/Y5V
TP11
TP11
R87
0
R87
0
C78
0.1uF/25V/X5R
C78
0.1uF/25V/X5R
TP3TP3
C88
4.7uF/16V/Y5V
C88
4.7uF/16V/Y5V
R98
4.7K
R98
4.7K
TP36
TP36
C130
5.
6pF/
50V/
N
50V/
N
P0
C130
5.
6pF/
50V/
N
50V/
N
P0
47uF/16V
CE7
47uF/16V
CE7
U5
KH25L8006EM2I-12G NOR 8M FLASH
U5
KH25L8006EM2I-12G NOR 8M FLASH
R88
0
R88
0
C9
2
0.
1uF/
25V/
X5R
C
92
0.
1uF/
25V/
X5R
R47
33
R47
33
TP35TP35
R8
1
10K
R
81
10K
R62
0
R62
0
R84
1
R84
1
C85 0.1uF/25V/X5R
C85 0.1uF/25V/X5R
R57
2.2K
R57
2.2K
R170
27K
R170
27K
TP6
TP6
C9
4
1000pF/
50V/
X7R
C
94
1000pF/
50V/
X7R
C7
3
0.
1uF/
25V/
X5R
C
73
0.
1uF/
25V/
X5R
C4
3
100pF/
50V/
N
P0
C
43
100pF/
50V/
N
P0
Q8
PNP_MMBT8550C
Q8
PNP_MMBT8550C
DATA_IN_1
DATA_IN_1
R
123
4.
7K
R
123
4.
7K
R7
5
NC/5
.1
R7
5
NC/5
.1
R43
33
R43
33
TP13
TP13
R46
0
R46
0
R72
0
R72
0
C57
1000pF/50V/X7R
C57
1000pF/50V/X7R
TP18
TP18
TP21TP21
TP38TP38
C60
0.1uF/25V/X5R
C60
0.1uF/25V/X5R
R61
NC/33
R61
NC/33
R50
33
R50
33
R112
4.7K
R112
4.7K
C4
5
0.
1uF/
25V/
X5R
C
45
0.
1uF/
25V/
X5R
C66
5.
6pF/
50V/
N
50V/
N
P0
C66
5.
6pF/
50V/
N
50V/
N
P0
TM
10
TM
TM
10
C40
33pF/50V/NP0
C40
33pF/50V/NP0
C59
0.1uF/25V/X5R
C59
0.1uF/25V/X5R
R3
6
1K
R
36
1K
R66
4.7K
R66
4.7K
TP33TP33
C77
5.6pF/50V/NP0
C77
5.6pF/50V/NP0
TP32TP32
C83
0.1uF/25V/X5R
C83
0.1uF/25V/X5R
R42
33
R42
33
C89
N
C
/1000pF/
50V/
X7R
C89
N
C
/1000pF/
50V/
X7R
C46
0.
1uF/
25V/
X5R
C46
0.
1uF/
25V/
X5R
R139
4.7K
R139
4.7K
C7
4
0.
1uF/
25V/
X5R
C
74
0.
1uF/
25V/
X5R
TP26TP26
R82
NC/0
R82
NC/0
C39
33pF/50V/NP0
C39
33pF/50V/NP0
TP25TP25
XP4
6PIN/2.0mm
XP4
6PIN/2.0mm
TM
3
TM
TM
3
TP5TP5
R44
Bead/220
R44
Bead/220
TP16TP16
C7
2
4.
7uF/
16V/
Y5V
C
72
4.
7uF/
16V/
Y5V
R33
33
R33
33
C76
0.1uF/25V/X5R
C76
0.1uF/25V/X5R
FB12
500/200mA
FB12
500/200mA
R49
33
R49
33
TP9
TP9
R31
100K
R31
100K
FB10
500/200mA
FB10
500/200mA
R73
1K
R73
1K
C54
0.1uF/25V/X5R
C54
0.1uF/25V/X5R
R63
33
R63
33
N
C
/47uF/
16V
CE1
0
N
C
/47uF/
16V
CE1
0
C64
0.1uF/25V/X5R
C64
0.1uF/25V/X5R
R54
33
R54
33
R64
22
R64
22
R37
4.7K
4.7K
R37
4.7K
4.7K
TP20TP20
C772
NC/2.2uF/10V/X5R
C772
NC/2.2uF/10V/X5R
100uF/16V
CE9
100uF/16V
CE9
R74
1K
R74
1K
R51
33
R51
33
R271
1K
R271
1K
VINFC
VOTR-
VOTR+
VOSL-
REGO2
TR_B1
VOTK+
REV
VOFC+
VOFC-
VCTL
VCC2
VCCD
RESET
BIAS
FWD
VINSL
REGO1
MUTE
VCC1
VOSL+
VOLD+
VOLD-
VOTK-
VINLD
GND
TR_B2
VINTK
GND
GND
1
2
1
2
3
4
NC
RFIS
AGCCAP AD_AVDD AD_AVSS
LDSW/GPIO67 HOME/GPIO66
VDD_12 CLKOUT
CLKIN
PLL_VDD PLL_VSS
USB_AVSS
USB_DM USB_DP
ADAC_AVSS
AOUT_L
USB_AVDD
VDD_12
TV_AVSS TV_DAC3 TV_DAC2 TV_DAC1 TV_AVDD TV_AVSS TV_AVDD TV_DAC0 V_FSADJ V_COMP AOUT_R
ADAC_AVDD
GPIO86
M_A5
VREF
SPDIF_IN/GPIO48
SPDIF_OUT/GPIO47
M_A3
M_A2
M_A1
M_A0
M_A10
M_BA1
M_RAS
M_CAS
M_WE
M_DQM0
M_A4
VFD_CLK VFD_STB VFD_DATA VDD_33 RESET_B VSS IR_IN/GPIO3 GPIO4 GPIO5 VDD_12 HSYNC/GPIO7 VSYNC/GPIO8 M_D0 M_D1 M_D2 M_D3 M_D4 M_D5 M_D6 M_D7 M_D15 M_D14 M_D13 M_D12 M_D11 M_D10 M_D9 M_D8 M_DQM1 VSS M_CLK VDD_33 M_A11 M_A9 M_A8 M_A7 M_A6
CDLDO
NC
CDMDI
SRV_AVDD
V21
V165
DA_AVSS
DA_TEO
DA_FEO
DA_AVDD
SPDC_OUT/GPIO70
SC_OUT/GPIO71
GPIO72
DMEA
CARD_SENSE/GPIO74
SD_D0/GPIO75
SD_CLK/GPIO76
SD_SMD/GPIO77
GPIO78
GPIO79
CDVR
SPI_CE
SPI_D0
SPI_CLK
SPI_D1
APC_AVSS
OPVIN OPVIP
E F A B C D
RFSUM
AIN_R
AD_AVDD
AD_AVSS
GPIO54
GPIO53
GPIO52
GPIO51
GPIO50
M_BA0
CE#
SO
WP#
VSS
SI
SCK
HOLD#
VDD
1
2
3
4
5
6
FLASH
Play 90mA
Standby 8mA
GND
SP-
SP+
HOMESW
SLED+
SLED-
DVD USE ONLY
Improve AC DIP with using the same
design on 14' SONY MICRO
C102&R271 close to MPEG
SD33
AD_VCC3
RF3.3V
AVCC3
DVCC3
RF3.3V
D33
AVCC3
D33
VCC1.2
D33
VCC1.2
RF3
.3
V
VCC1.2
GND
D33
A+5V
RF3.3V
A+5V
GND
VC12
RF3.3V
RF3.3V
RFDA3.3V
VVCC3
VVCC3
VVCC3
VVCC3
F3V3
F3V3
F3V3
DVCC3
M+5V
M5V
M5V
A+5V
VCC_D
RF3.3V
D33
D33
D3
3
VCC1
.2
D3
3
D33
RF3.3V
RFDA3.3V
BT_3V3
AD_VCC3
D33
DVCC3
DVCC3
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25 26
27 28
1
9
10
12
3
2
15
7
14
13
21
19
20
24
27
6
4
5
28
8
11
17
18
16
23
22
25
26
29
30
1
2
1
2
3
4
13GSP8104-WWX0-M
13GSP8104-WWX0-M
103
92 91 90 89 88 87 86 85 84 83 82 81 80 79
64
65
78 77 76 75 74 73 72 71 70 69 68 67 66
63
1
39
62
53
52
51
50
49
48
47
46
44
43
42
41
40
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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
102 101 100 99 98 97 96 95 94 93
61
60
59
58
57
56
55
54
45
1
2
3
4
5
6
7
8
1
2
3
4
5
6
Close to 8104WW
Close to SDRAM
Close to 8104WW
Close to 8104WW
Close to 8104WW
Put these circuits as
closer as possible to
MPEG DECODER.
Close to MPEG
HOM
ESW
XI
V_FSADJ
XO
LDSW
DEBUG_RX
DEBUG_TX
USB_DP
USB_DM
SF_CK
SPI_D0
SPI_D1
I2S_MCLK
I2S_BCLK
I2S_LRCK
I2S_DATA_IN
M_BA[0..1]
M_DQM[0..1]
RAM_CLK
M_A[0..11]
M_D[0..15]
M_RAS
M_CAS
M_WE
REGO1
REGO2
TR_B1
TR_B2
SF_CS
PUHRF
D
TACT+
TACT-
FACT+
CDMDI
DVDMDI
B
C
A
F
PUH_CDLD
LDSW
CDLDO
TRAY-
CDVR
DVDVR
PUH_CDLD#
DVDMDI
XI
VC12
DVDLDO
PUH_DVDLD
PUH_DVDLD#
HOMESW
INSW
SP_MOT-
SPDL_S
FOCUS_S
REGO2
TR_B1
TR_B2
XOPVIN1
SP_MOT+
FACT+
SL_MOT+
XOPVIP1
TRACK_S
FACT-
TACT-
VREF2
SLED_S
REGO1
SP_MOT-
SL+
TACT+
SL_MOT-
SL-
SP_MOT+
SL_MOT-
FACT-
SL_MOT+
VREF1
E
CDVR#
DVDVR#
TRAY+
TRAY_DECT
I2C_SDA
DSP_SCL
DSP_SDA
I2C_SCL
RTC_SCL
RTC_SDA
TUNER_SCL
DAC_VREF
M_A10
M_A2
M_A1
M_RAS
M_CAS
M_A0
M_A4
M_DQM0
M_BA0
M_WE
M_BA1
M_A3
M_A5
M_
A9
M_
A6
M_
A7
M_
A8
M_
A1
1
G
PI
O
25
RAM_CLK
M_
D
1
M_
D
3
M_
D
7
M_
D
6
M_
D
0
M_
D
4
M_
D
11
M_
D
14
M_
D
5
M_
D
12
M_
D
2
M_
D
9
M_
D
13
M_
D
10
M_
D
15
M_
D
8
M_
D
Q
M1
I2
S_
LRCK
I2
S_BCLK
I2
S_
M
C
LK
MPEG_RST
I2
S_
DATA_
IN
SF_CS
SPI_D0
SF_CK
SPI_D1
CDVR
TRAY+
INSW
I2C_SCL
I2C_SDA
VREF1
TRACK_S
SPDL_S
SLED_S
FOCUS_S
VREF2
DVDMDI
CDLDO
DRVSB
DVDVR
CDMDI
DVDLDO
XOPVIP1
XOPVIN1
A B
D
C
F
E
I2
S_
D1
VFD_CS
CP/RTC_SDA
VFD_CLK
VFD_CS
VFD_DATA
DSP_MCLK
DSP_BCLK
DSP_LRCK
I2S_D1
I2S_D2
MPEG_RX
MPEG_TX
TUNER_SDA
VFD_CLK
VFD_DATA
AMP_DET1
AMP_RESET
CP_SCL
CP/RTC_SCL
CP_SDA
debug_TX
M
PEG_RX
debug_R
X
M
PEG_TX
AMP_DET1
AMP_RESET
I2
S_
D2
MPEG_RST
XO
PUHRF
MCU_SDA
MCU_SCL
I2C_SW
I2C_SW
BT_TX
BT_RX
RESET_A
MPEG_RST
TRAY-
DRVSB
DQM[0..1]
(3)
MA[0..11]
(3)
DQ[0..15] (3)
BA[0..1]
(3)
CAS#
(3)
WE#
(3)
DCLK
(3)
RAS#
(3)
REGO1
REGO2
TR_B1
TR_B2
USB_DM USB_DP
AD_DATA
AD_LRCK
AD_BCLK
AD_MCLK
VC12
5
RTC_SCL
RTC_SDA
DSP_SCL
DSP_SDA
TUNER_SCL
TUNER_SDA
VFD_CLK
10
VFD_CS
10
VFD_DATA
10
DSP_MCLK
DSP_BCLK
DSP_LRCK
I2S_D1
10
I2S_D2
10
AMP_RST
10
AMP_DET
10
CP_SCL
CP_SDA
MPEG_REST
MCU_SDA
MCU_SCL
I2C_SW
10
BT_RX
8
BT_TX
8
RF +3.3V
SDRAM +3.3V
Internal DA +3.3V
Internal AD +3.3V
Digital
Crystal
Video DAC +3.3V
++
++
TOPTOP
++
++
++
++
++
R60
R60
HCD-ECL77BT/ECL99BT
HCD-ECL77BT/ECL99BT
24
24
5-6. SCHEMATIC DIAGRAM - MAIN Board (3/8) -
A
3
8
6
E
2
D
5
B
C
7
1
4
(3/8)
MAIN BOARD
SDRAM
USB PORT
USB POWER SWITCH
CHARGE_SWITCH
S=1:2
ĺON 1ĺOFF
S=0:1
ĺON 2ĺOFF
DQ[0..15]
RAS#
CAS#
BA[0..1]
DQM[0..1]
MA[0..11]
DCLK
WE#
DBA0
BA0
DBA1
BA1
DBA1
DQ8
DQ14
MA11
DRAS#
MA2
DQ15
MA5
DQ10
MA4
DQ13
MA8
DBA0
DQM1
DQ9
SDCLK
MA9
DQ11
MA3
MA6
DQM0
MA7
MA0
DCAS#
DWE#
MA10
DQ12
MA1
DQ2
DQ5
DQ1
DQ6
DQ4
DQ3
DQ0
DQ7
DWE#
WE#
RAS#
DRAS#
DCAS#
CAS#
SDCLK
DCLK
USB_EN
D+
D-
USB_FAULT
D-
D+
USB_DP
USB_DM
USB_5V
DQM[0..1]
(2)
BA[0..1]
(2)
WE#
(2)
CAS#
(2)
DCLK
(2)
MA[0..11]
(2)
DQ[0..15]
(2)
RAS#
(2)
USB_EN
USB_FAULT
CHG_EN
USB_DP
USB_DM
TP41
TP41
C11
0.1uF/50V/X7R
C11
0.1uF/50V/X7R
C
100
0.
1uF/
25V/
X5R
C
100
0.
1uF/
25V/
X5R
U10
GMT_G527
U10
GMT_G527
TP40
TP40
C79
10uF/
16V/
X5R
X5R
C79
10uF/
16V/
X5R
X5R
R9
5
4.
7K
R
95
4.
7K
FL1
ELE900
FL1
ELE900
R2
77
0R
27
7
0
C9
8
0.
1uF/
25V/
X5R
C
98
0.
1uF/
25V/
X5R
R
278
NC/0
R2
78
NC/0
XP7
4PIN/2.0mm
XP7
4PIN/2.0mm
R9
6
4.
7K
R
96
4.
7K
C9
6
1000pF/
50V/
X7R
C
96
1000pF/
50V/
X7R
C9
7
0.
1uF/
25V/
X5R
C
97
0.
1uF/
25V/
X5R
C34
1uF/
25V/
X7R
25V/
X7R
C34
1uF/
25V/
X7R
25V/
X7R
R94
10K
10K
R94
10K
10K
ESD2
NC/
M
LSEP24B-
0603
ESD2
NC/
M
LSEP24B-
0603
C9
9
0.
1uF/
25V/
X5R
C
99
0.
1uF/
25V/
X5R
R102
20K/1%
20K/1%
R102
20K/1%
20K/1%
220uF/16V
CE16
220uF/16V
CE16
220uF/16V
CE14
220uF/16V
CE14
C38
1uF/
25V/
X7
25V/
X7
R
C38
1uF/
25V/
X7
25V/
X7
R
C101
100pF/50V/NP0
C101
100pF/50V/NP0
C8
0.1uF/50V/X7R
C8
0.1uF/50V/X7R
U9
NX3DV42GU
U9
NX3DV42GU
R771
NC/0
R771
NC/0
C35
1uF/
25V/
X7
25V/
X7
R
C35
1uF/
25V/
X7
25V/
X7
R
R
274
N
C
/12K/
1%
R
274
NC/1
2K
/1
%
C9
5
0.
1uF/
25V/
X5R
C
95
0.
1uF/
25V/
X5R
U8
SDRAM_64Mb_M12L64164A-7T
U8
SDRAM_64Mb_M12L64164A-7T
ESD1
NC/
M
LSEP24B-
0603
ESD1
NC/
M
LSEP24B-
0603
R772
NC/0
R772
NC/0
DRAM
R102=20K,Ilim=1.8Amin
Compatible for footprint
Compatible with TJ2100
SD33
SD33
SD33
SD33
USB_VCC1
USB_5V
STB_3.3V
USB_VCC1
STB_3.3V
1
5
3
4
2
6
4
1
3
2
1
2
3
4
1
2
3
4
5
6
7
8
9
10
1
2
4
12
5
7
9
8
10
46
11
13
15
16
17
18
19
35
22
23
24
25
26
14
41
29
30
31
32
33
34
36
37
38
39
40
43
42
44
52
45
47
49
48
50
51
53
54
20
21
3
6
27
28
OUT 1
ILIM
FLG
EN
GND
IN
1
2
3
4
D+
D-
GND
HSD1-
HSD1+
HSD2-
HSD2+
OE
Vcc
S
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
DQML
WE
CAS
RAS
CS
A11
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMH
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
DQ14
DQ15
VSS
BA0/A13
BA1/A12
VCCQ
VSSQ
VCC
VSS
++
++
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