Sony HBD-TZ140, Руководство по обслуживанию

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HBD-TZ140
HBD-TZ140
25 25
3-9. SCHEMATIC DIAGRAM - MAIN Board (2/5) - • See page 16 for IC Block Diagrams.
(2/5) MAIN BOARD
11 12 13 14
A
3 10 8 6
E
2 9
G
D
5
B
C
7
F
1 4
H
I
J
SDA
1
SCL
2
AD0
3
AD1
4
VLC
5
RST
6
AIN3A
7
AIN3B
8
AIN2A
9
AIN2B
10
AIN1A
11
AIN1B
12
AGND
13
VA
14
AF
IL
TA
15
AF
IL
TB
16
VQ
17
VQ
18
FI
LT
+
19
NC
20
AIN4A
21
AIN4B
22
AIN5A
23
AIN5B
24
MICBIAS
AIN6A
27
28
NC
AGND
32
NC
NC
34
35
36
NC
37
NC
38
NC
39
NC
40
SDOUT
41 43 44 45
VD
46
INT
47
OV
FL
48
IC201
CS5346
OUT
1
GND
2
OC
3
EN
4
IN
5
IC205
TP2041BDBV
D208
ML080C
D209
MLSEP24A
D210
MLSEP24A
1 3
4 2
L205
C278 100u
F/1
6V
GND_D
R243
5K1
GND_D
FB210 100
FB211 100
FB212 100
FB214 100
FB215 100
FB216 100
IR
Power_Key
GND_D
VCC5
R261
0R NC
R265 0R NC
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
IC208
EEPROM
R212 33R
R213 33R
R200
10
2
R268 33R
R2
02
4K
7
GND_D
C272
NC
C273
NC
C274
NC
C275
101
C276
104
C277
104
C218
101
C219
101
C220
104
VCC33
R264 33R
R266 33R
R210
10K
R277
NC
C226 33P
C224 33P
1
2
3
4
CN200
CON4 2.0mm
R
251
4K7
R
252
4K
7
R274
10K
VCC33
RST
2
VCC
3
GND
1
IC206
NC
C284
104
R242
33R
C283
NC
R248 33R
F_RST
R267 33R
MTK_RST_MCU
DDC_DATA
16
DDC_CLK
15
HPD
19
CK-
12
CK+
10
CK_Shield
11
D0-
9
DO_Shield
8
D0+
7
D1-
6
D1_Shield
5
D1+
4
D2-
3
D2_Shield
2
D2+
1
+5V
18
NC
14
CE_Remote
13
GN
D
17
GN
D
20
GN
D
21
GN
D
22
GN
D
23
JK200
HDMI_Jack
1 3
4 2
L200
1 3
4 2
L201
1 3
4 2
L202
1 3
4 2
L203
FB204 100
FB205 100
FB206 100
C23
2
33P
C
235
33P
C23
3
33P
D202
MLSEP24A
D203
ML080C
D201
MLSEP24A
GND_D
VCC5
D200
SS0520
FB203
100
C231
10u
F/16V
C234
10
4
GND_D
R218
1K8
R217
1K8
GND_D
R233 102 R234 1K5
C243 562
R23
9
10
M
FB208 100
C
266
NC
D207
NC
HDMI_CEC
R237
75R
C265
101
L204 1.8uH
C264
101
R238
75R
GND_D
VCC5
GND_D
CVBS_OUT
D204 1N4148
STB_CTL
R235 33R
A_DATA
TP202
C24
5
152
GND_D
R228 33R
R227 33R
R225 33R
R223 33R
R221 33R
R219 33R
C244
10u
F/16V
ASDATA1
DA_LRCK
DA_BCK
DA_MCLK
C240
18
1
C239
18
1
VCC5
R232
47
K
R222 102
R220 102
R229
47
K
R216 33R
R206
NC
C227 475
C228 475
C
242
18
1
C2
41
18
1
R230
47
K
R226 102
R224
102
R2
31
47
K
C229 475
C230 475
C238
10
2
C
237
10
2
GND_A
FB207 100
C261
10uF
/1
6V
C26
0
10
4
C2
51
222
C24
9
22
2
C248
10u
F/16V
C247
10
4
C
246
47uF
/16V
C2
50
104
C
253
102
C
252
102
C254
102
C255
102
C257
102
C259
10
2
C256
102
C258
102
GND_D
VCC5
FB202
100
C225
104
VCC33
GND_D
AUX_R
AUX_L
TU_R
TU_L
C236
104
AD_RST
FB200
100
C
221 10
4
GND_A
R208
NC R209 10K
R207 10K
R215 33R
R214 33R
MCU_SDA
MCU_SCL
TP
20
1
GND_D
FB201
100
C222
104
VCC33
GND_D
VCC33
RST
1
OS
C
IN
2
OS
C
OUT
3
VS
S
4
VACP
5
VDD
6
VDDIO
7
PF
4
8
VDDA
9
VSSA
10
PB5
11
PB4
12
PB3
13
PB2
14
PB1
15
PB0
16
PE5
17
PC
1
18
PC
2
19
PC
3
20
PC
4
21
PC
5
22
PC
6
23
PC
7
24
PD1
26
PD0
25
PD2
27
PD3
28
PD4
29
PD5
30
PD6
31
PD7
32
IC204
STM8S105K6T6CTR
GND_D
1
2
3
4
CN204
CON4 2.0mm
C285
104
R273
10K
VCC33_MCU
GND_D
X200
16MHz
R276 NC
C287
33
P
C2
86
33P
GND_D
GND_D
C289
10uF
/16
V
C2
91
684
VCC33_MCU
C290
104
C29
2
104
FB217
100
C28
8
10
4
AMP_RST
AMP_EAPD
MCU_RST_MTK
USB_CTL
USB_DET
STB_CTL
IR HDMI_CEC_OUT
HDMI_CEC_IN
UART_TX
UART_RX
GND_D
R204 33R
R205 33R
R203 33R
R201
10
2
R211
10
K
VCC33
VCC33
GND_D
VCC33
MCU_RST_LOCK
Q201
KTC3875
D212 1N4148
D211 1N4148
R269
27K
VCC33_MCU
GND_D
R263 33R
R262 33R
C269
104
Q200
KTC3875
Q202
KTC3875
R2
75
47K
R272 10K
R270
0R
R271
10K
R278
10K
C2
82
103
GND_D GND_D GND_D
R
253
R
249
10
K
R
255
R254
4K7
R
256
4K
7
R
260
4K7
R259
4K
7
R
257
4K7
VCC33_I/O
1
2
3
4
5
6
JK201
RCA3A
GND_A GND_D
F_RST
STB_CTL
AMP_EAPD
AMP_RST
MCU_SDA
MCU_SCL
ASDATA2
ASDATA1
ASDATA0
DA_BCK
DA_MCLK
R25
8
4K
7
R245 33R
R244 33R
C270
47
P
C271
47
P
GND_D
GND_D GND_D
FB209 100
C26
8
100u
F/16
V
C26
7
104
VCC33
GND_D
R
240
1K
R241
NC
R
247
NC
R2
46
0R
GND_D
VSDA
VSCK
VSTB
1
2
3
4
5
6
7
8
9
10
CN202
CN10V/20
FB213 100
VCC33_MCU
R
250
10K
USB_P
USB_N
USB1_N
USB1_P
TXC_N
TXC_P
TX0_P
TX0_N
TX1_N
TX1_P
TX2_P
TX2_N
TXC_C_N
TXC_C_P
TX0_0_P
TX0_0_N
TX1_1_N
TX1_1_P
TX2_2_P
TX2_2_N
USB_DP
44
USB_DM
45
PAD_VRT
48
USB_XTALO/GPIO15
51
USB_XTALI/GPIO14
52
UP1_3/VSCK
98
UP1_4/VSTB
99
UP1_5/VSDA
100
UP1_6/SCL
101
UP1_7/SDA
102
UP3_0
103
UP3_1
104
UP3_4/RXD
105
UP3_/TXD
106
ICE
107
PRST
108
IR
109
110
GPIO21/SD_CLK
112
GPIO20/SD_CMD
130
GPIO4
157
GPIO5
158
GPIO6_DDC_DA
159
GPIO7_DDC_CLK
161
GPIO8_HPLG
162
EXT_RES
164
EXT_CAP
167
TXCN
170
TXCP
171
TX0N
173
TX0P
174
TX1N
176
TX1P
177
TX2N
179
TX2P
180
183
G
CVBS
187
189
191
DACVSSC
192
FS
193
194
TSDATA0
TSDATA1
TSDATA2
198
TSDATA3
199
TSDATA4
200
TSDATA5
201
TSDATA6
202
TSDATA7
203
TSVALID
204
TSCLK
205
TSSYNC
206
TSERROR
208
TSPWM
209
SPDIF/GPIO23
215
APLLCAP
217
LFE
221
ARS
222
AR
223
AVCM
224
AL
225
ALS
226
CENTER
227
CH8
230
CH7
231
IC200B
MT1389S
Power_DET
Power_DET
WP
IIC_SCL
IIC_SDA
RXD
TXD
1
2
CN201
CON
2 2.
5mm
GND_D
VCC
8
IIC/RDSI
6
LA
7
AM ANT1
3
GND
13
RF_GND
1
RF_GND
5
FM ANT
2
R_OUT
11
L_OUT
12
DA
10
CK
9
IISD
14
AM ANT2
4
IC203
Tuner 14Pin
C280
33p
C281
33p
C279
104
C263 1000uF/6.3V
1
2
3
4
5
CN203
CON5 2.0mm
Power-key
AMP_FAULT
AMP_FAULT
R280 33R
FB21
8
100
FB21
9
100
C296
10
2
C297
10
2
GND_A
FB220
100
C
298
101
C299
1
3
2
D213
BAV99
R281
100R
IR#
Power_Key#
VSDA#
VSCK#
VSTB#
VCC5#
VCC5#
VCC3.3#
GND_D
GND_D
GND_D
VCC33_I/O
VCC33_I/O
1
1
2
2
3
3
D206
BAS70-04
R282 4.7K
VCC33
C352 471
C353 471
C563 104
C573 104
C572 104
C571 104
GND_D GND_A
C355
NC
C354
NC
GND_D
25
26
AIN6B
PGAOUTA
PG
29
NC
30
31
33
NC
VL
SCL
42
LR
C
K
MC
LK
DGN
C262 104
R236 560R
ASDATA2
ASDATA0
C223
10
uF
/16
TP
20
4K7
10
K 4K7
VCC33_MC VCC33_I/O
DA_LRCK
GPIO22/SDDO/INT
R
B
185
C
Y
196
197
102