JBL DVD280, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Power_on
Configeration
DEBUG PORT
America
Europe
N/A R432
install R433
N/A R433
install R432
N/A
tantalum capacitor
JBL
1297C-1 2.3
DVD280 DECODE(MPEG)
C
6 15 Wednesday, February 16, 2005
Title
Size Document Number Rev
Date: Sheet of
M
1_D11
M
1_D15
M
1_A
6
M2_A18
MCU_CLK
M2_A[0..11]
M
1_A
3
M2_A8
S
DD1
STB
ADATA0
ADATA2
M
1_D4
M
1_D6
M2_D4
M2_D5
M2_A2
S
DD5
S
D
M
A
RQ
/dac
k
M2_D6
R
ESET
_
n
REMOTE
VCC1.8Q
M
1_D3
M
1_A
4
M1
_
A
1
0
M2_A9
S
DD2
S
DD7
S
DD14
S
D
IO
W
_n/
er
r
VD7
S
DD4
SD
A0
DATA/SDA
VCC3.3Q0
SDD[0..15]
M
1_D1
M1
_
A
5
M2_D7
M2_A3
S
DD10
SD
A
1
AVID1
SDA[0..2]
M
1_D7
M
1_A
7
M2_A1
ML
M
1_A
11
AVID0
-27V
ADATA1
M
1_D14
M
1_A
1
M
1_A
2
M2_D1
M2_A0
M2_A11
SD
A2
VDD_DAC1
sHRST#
AVID2
AC1
M2_D[0..7]
M
1_D5
M
1_D8
M
1_D12
M2_D0
M2_D3
S
DD9
SI
R
Q
1
4
MCU_CLK
CLOCK/SCL
M1
_
A
0
M
1_A
9
M2_A4
M2_A7
M2_A10
M
1_D0
M
1_D13
M2_A6
S
C
S
0_n/
req
Core_1.8
ADATA3
M
1_D9
SD
MAC
K
_
n
M2_A5
S
DD3
S
DD6
S
DD15
SCLK
DATA/SDA
M
1_D2
S
DD0
S
DD13
S
D
IO
R_n/
s
o
s
AC2
S
DD8
S
DD12
HW_MUTE
M
1_D10
M
1_A
8
M2_D2
M2_A19
M2_A20
S
DD11
SC
S1
_
n
VDD_DAC0
VCC3.3Q1
Core_3.3
M2_A20
M2_WE_n
M
1_S
CS
_n
M2_D[0..7]
M1
_
BA1
M
1_A
[0.
.11]
M2_DQM0
M2_DQM1
M2_BA0
M2_CAS_n
CLOCK/SCL
M1
_
BA0
M
1_W
E
_n
M
1_CA
S
_
n
M
1_DQ
M
0
DATA/SDA
M2_RAS_n
M2_A19
M2_A18
M2_EOE_n
M
1_RA
S
_
n
M
1_DQ
M
1
M
1_D[
0
..
15]
M2_BA1
RESET_n
M
1_CLK
O
M2_A[0..11]
AC2
AC1
M2_ECE_n
-27V
VCC1.8
VCC1.8
VCC5V
VCC3.3V
DGND
DGND DGND
DGND DGND
DGND
DGND DGND
DGND
VCC1.8
Core_3.3
AV1
AV1 AV0
AV0
AVGND
Core_1.8
VCC1.8 Core_1.8
AVGND
AVGND
DGND
VCC_3.3V
VCC3.3V
DGND
VCC_3.3V
AVGND
AVGND
AVGND
VCC_3.3V
VCC1.8
Core_3.3
VCC5V
Core_1.8
DGND
DGND
VCC5V
DGND
DGND
DGND
DGND
DGND Core_1.8
VCC5V
DGND
D+3.3V_IN
DGND
DGND
VCC5V
DGND
DGND
DGND DGND
DGND
VCC5V
DGND
Core_3.3
Core_3.3
L401 FB
L8 FB
R433 4.7K
+
C402
100uF/6.3V
R432 4.7K
+
C409
220u/6.3V
CB416
104
+
C403
220u/6.3V
CB205
104
R413
2.7K
CB204
104
+
C209
220uF/6.3V
CB426
104
+ C43
47u/6.3V tantalum capacitor
R424
10K
CB431
104
U6E
74HC14/SO
11 10
CB405
104
Y401
27M
C411
22P
CB415
104
CB63
104
R412
2.7K
CB421
104
U15
24C01
1
2
3
4
5
6
7
8
A0
A1
A2
GND SDA
SCLK
WP
VCC
C27
104
+ C406
220u/6.3V
CB408
104
CB432
104
CB406
104
R411
2.7K
CB419
104
CB427
104
L404 FB
R500 4.7K
RN401
10KX4
1
2
3
4
5
6
7
8
12 34 56 78
CB7
104
L9 FB
CB424
104
L11 FB
L403
FB
CB420
104
L12 FB
CB422 104
C410
22P
L10 FB
L406 FB
CB430
104
R56
2.
7k
+
C405
220u/6.3V
Memory #1
Memory #2
Audio
GPIO,Video
IDE / DVD_DSP
gpio0
gpio1
gpio2
gpio3
gpio4
gpio5
gpio6
gpio7
AML3370
3.3V Core 1.8V Core GND
1.8V
GND
GND
Power
TEST
CLOCKS
MPEG AUDIO VIDEO
PLL PLL PLL
GND
3.3V
3.3V
GND
GND
1.8V
GND
1.8V
U401
55 56 57 58 59 60 63 64 75 74 73 72 71 70 69 68 96 97 98 99 88 85 84 83 82 81 95 89 90 91 94 92 100 76 77
143
151
150
149
148
145
144
142
114
124
122
115
116
119
117
141
139
135
133
131
129
127
123
128
130
138
132
118
112
111
110
109
140
134
106
113
107
14 13 12 11 10 15 185 54 16 182 170 169 168 155 156 167 171 187 188 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 177 178 180 174 179 176 175 172 173
80 147 126 105 66 18 153 136 120 208 186 189 1 17 65 79 104 125 146 183 62 87 137 121 103 190 154 86 61 102
52
6
5
4
3
7
8
51
20
31
32
30
184 53 181 163 165 157 158 160 161 162 164 159
19
152
9
2
78 93 67 101
108
166
22
25
28
23
26
29
33
35
34
27
24
21
44
47
50
41
40
39
38
36
49
46
43
37
48
45
42
M
1_D0
M
1_D1
M
1_D2
M
1_D3
M
1_D4
M
1_D5
M
1_D6
M
1_D7
M
1_D8
M
1_D9
M
1_D10
M
1_D11
M
1_D12
M
1_D13
M
1_D14
M
1_D15
M
1_A
0
M
1_A
1
M
1_A
2
M
1_A
3
M
1_A
4
M
1_A
5
M
1_A
6
M
1_A
7
M
1_A
8
M
1_A
9
M
1_A
10
M
1_W
E
_n
M
1_CA
S
_
n
M
1_RA
S
_
n
M1
_
BA1
M
1_S
CS
_n
M
1_E
CS
_n
M
1_DQ
M
1
M
1_CLK
O
M2_D0
M2_D1
M2_D2
M2_D3
M2_D4
M2_D5
M2_D6
M2_D7
M2_D8
M2_D9
M2_D10
M2_D11
M2_D12
M2_D13
M2_D14
M2_A0
M2_A1
M2_A2
M2_A3
M2_A4
M2_A5
M2_A6
M2_A7
M2_A8
M2_A9
M2_A10
M2_A11
M2_WE_n
M2_CAS_n
M2_RAS_n
M2_SCS_n
M2_BA0
M2_ECS_n
M2_EOE_n
M2_CLKO
M2_DQM0
M2_DQM1
AD
AT
A0
AD
AT
A1
AD
AT
A2
AD
AT
A3
AO
C
L
K
A
L
RCLK
AI
C
L
K_
XO
U
T
IE
C958
AMC
L
K
S
C
LK
_X
O
U
T
R
ESET
_
n
T
EST
_
n
TR
S
T_
n
TD
I
TM
S
TC
K
TD
O
DD0 DD1 DD2 DD3 DD4 DD5 DD6 DD7 DD8 DD9 DD10 DD11 DD12 DD13 DD14 DD15 DA
0
DA
1
DA
2
DI
O
R
_n/
s
o
s
DI
O
W
_n/
er
r
DIO
RDY
/s
tb
DM
A
R
Q
/dac
k
D
M
AC
K_
n
CS
0_n/
re
q
CS
1_n
C
SEL
IRQ
1
4
V
DD_18
V
DD_18
V
DD_18
V
DD_18
V
DD_18
V
DD_18
VSS_
3
3
VSS_
3
3
VSS_
3
3
V
DD_18
V
DD_18
VSS_
3
3
VSS_
1
8
VSS_
1
8
VSS_
1
8
VSS_
1
8
VSS_
1
8
VSS_
1
8
VSS_
1
8
VSS_
1
8
V
DD_33
V
DD_33
V
DD_33
V
DD_33
V
DD_33
V
DD_33
V
DD_33
VSS_
3
3
VSS_
3
3
VSS_
3
3
VDD_DAC1
VD3
VD4
VD5
VD6
VD2
VD1
VSS_DAC1
VSS_DAC0
RSET0
VREF0_OUT
COMP0
AI
C
L
K_
XI
N
AD
C
S
C
LK
_X
IN
DV
DD_P
LL1
VSS_
PL
L
2
A
V
DD_P
LL0
AVSS_
PL
L
0
DV
DD_P
LL0
A
V
DD_P
LL1
VSS_
PL
L
1
A
V
DD_P
LL2
D
VSS_
PL
L
0
VDD_DAC0
M2_D15
VD0
VD7
M
1_A
11
MA_
BA0
M
1_DQ
M
0
M
1_E
O
E
_n
M2_BA1
DV
DD_P
LL2
AVDD_DAC0_B
AVDD_DAC0_G
AVDD_DAC0_R
AVSS_DAC0_B
AVSS_DAC0_G
AVSS_DAC0_R
VRET0_IN
AVDD_DAC0
AVSS_DAC0
AVID0
AVID1
AVID2
AVID3
AVID4
AVID5
COMP1
RSET1
VREF1_OUT
VRET1_IN
AVDD_DAC1
AVDD_DAC1_B
AVDD_DAC1_G
AVDD_DAC1_R
AVSS_DAC1
AVSS_DAC1_B
AVSS_DAC1_G
AVSS_DAC1_R
R425
10K
R418
100K
CB409
104
R431
2.7K
CB412
104
+
C43
47u/6.3V
R417
10K
CB413
104
CB407
104
CB425
104
C407
47P
L405
FB
CB417
104
CB411
104
CB403
104
R116
2.
7k
CB423 104
L402
FB
CN2
ARC JTAG
1
2
3
4
5
6
+3.3V
GND
TMS
TCK
TDO
TDI
CB401
104
R9
2.
7k
CB418
104
CN6
CON13-2.0
1
2
3
4
5
6
7
8
9
10
11
12
13
IR
GND
CLK
GND
DATA
STB
+5V
-27V
AC1
AC2
MCU_CLK
IR_IN
PRE_MUTE
L407 FB
R414
2.7K
CB428
104
R405 187R
R1
2.
7k
R17
91R 1%
R416 10K
R51
75R 1%
R420
2.
7k
CB402
104
R16
75R 1%
CB414
104
R50
75R 1%
CB404
104
R52
75R 1%
CB429
104
C408
10P
R415 N/A
R115
2.
7k
R114
2.
7k
CB410
104
R410
10K
R49
75R 1%
R406
187R
+ C210
220u/10V
NRST
SIRQ14
SDIOW_n/err
ADATA0
TDO
SPDIF
SCS0_n/req
V_C
ML
SDMACK_n
V_Y
ASCLK
sHRST#
TCK
SDD[0..15]
V_COMP
ALRCLK
CLOCK/SCL
SDMARQ/dack
TMS SCS1_n
VCC_3.3V
VCC_1.8
SDA[0..2]
G/Y/Y
AMCLK
TDI
P10
DATA/SDA
SDIOR_n/sos
R/Cr/Pr
B/Cb/Pb
IR_IN
PRE_MUTE
DVD280
43