Philips HTS5520 Service Manual page 51

7-9
A
RFV33 RFV33
C150 C150
2200pF 2200pF C149 C149
0.1uF/16V/NC 0.1uF/16V/NC
OPO
TP1 TP1
TP2 TP2
R348 R348 OP-
680K 680K OP+
C162 C162
2200pF 2200pF
R352 R352 R353 R353 R354 R354
150K 150K 150K 150K 680K 680K V1P4
SP- R357 R357 1 1
1
1
SP+ 2
2
LIMIT
1 3
3
4
4
SL-
5
5
SL+ 6
6
DV33
XP13 XP13 V2P8
6PIN/2.0mm 6PIN/2.0mm
+ +
C172 C172 C173 C173
LIMIT CE45 CE45
0.1uF/25V 0.1uF/25V 0.1uF/25V 0.1uF/25V
47uF/16V 47uF/16V
R361 R361
10K 10K
V18
F-
24
23 F+ V18 FB6 FB6 RFV18
T+
22 FB500/0.2A FB500/0.2A
C178 C178
21 T-
0.1uF/25V 0.1uF/25V
20 C/c
19 D/d TP3 TP3 C
CD/DVD SW
18 TP4 TP4 B
17 RF TP6 TP6 A
16 A/a TP7 TP7 D
15 B/b TP8 TP8 RFO
F
14
13 GND-PD
Vc(Vref)
12
11 Vcc
10 E
9 NC
VR-CD
8
7 VR-DVD
CD-LD
6
5 MD
HFM
4
3 NC
DVD-LD RFV33
2 VCC
1 GND-LD
SONY supply
R364 R364 100K 100K R365 R365 10K 10K
KHM313
Q40 Q40
2
R367 R367 10K 10K IOA
3DG3904M 3DG3904M
D
V18
2
R371 R371 100K 100K
G G C190 C190
G 1 3 S
0.1uF/25V 0.1uF/25V
2SK3018 VCC CE48 CE48
47uF/16V 47uF/16V
Q41 Q41 Q42 Q42
explain XP14
2SK3018 2SK3018 2SK3018 2SK3018 FB10 FB10
R373 R373 R374 R374 FB500/0.5A FB500/0.5A R372 R372
CE49 CE49 C192 C192 2.2 2.2
+ +
C191 C191
100 100 100 100
0.1uF/25V 0.1uF/25V 89S_3V3
100uF/25V 100uF/25V 0.1uF/25V 0.1uF/25V
GND
1
1
LD-DVD
2
2
3
3
AVCC1 Very Important to R375 R375
4
4
MDI1
5 2.2 2.2
5 reduce Noise
LD-CD
6
6
7
7
8 VCC
8
9
9
E R378 R378
10 V18
10
AVCC1 C195 C195
11 10K 10K
11 0.1uF/16V/NC 0.1uF/16V/NC
V20 R379 R379
12
12
GND
13 2.2 2.2
13
F
14
14
B
15 L14 L14
15
A C196 C196 10uH 10uH
16
16
RFO
17
17
IOA 0.1uF/25V 0.1uF/25V
18
18
D
19
19
C
20
20
21
21
22
22
LDO2
23 C197 C197 Q44 Q44
23
3CG9012M 3CG9012M
24
24
3
0.1uF/16V/NC 0.1uF/16V/NC
CE52 CE52
XP14 XP14 R380 R380 4.7 4.7 47uF/16V 47uF/16V
24PIN/0.5mm 24PIN/0.5mm
R381 R381 4.7 4.7
+ +
Q45 Q45 CE53 CE53
47uF/16V 47uF/16V
LDO1
3CG9012M 3CG9012M
F-
F+
TP25 TP25 TP26 TP26 TP27 TP27 TP28 TP28
U12 U12
T-
15 14
TP30 TP30 VOTK+ VOFC+
T+
16 13
VOTK- VOFC-
TP32 TP32 SL+ SP-
17 12
VOLD+ VOSL-
SL- SP+
18 11
VOLD- VOSL+
LOAD+
19 10
LOAD+
MO_VCC VCC2 VOTR+
R386 R386 10K 10K LOAD-
20 9
NC VOTR- LOAD-
21 8
VCTL VCC
R387 R387 10K 10K
30 29
G2 G1
TROPEN
22 7
GND REV
FMSO 23 6 TRCLOSE
VINLD FWD
24 5
NC REGO1
R388 R388 10K 10K DMSO
25 4
TR_B2 TRB2 VINSL+
TRSO
26 3
VINTK REGO2
V1P4
27 2
BIAS TRB1
STBY FOSO
28 1
MUTE VINFC
C210 C210
0.1uF/25V 0.1uF/25V
AM5888 AM5888
R390 R390
4 + +
C213 C213
CE54 CE54
0.1uF/25V 0.1uF/25V 47uF/16V 47uF/16V
10K 10K
A
B
C148 C148
JITFO
1000pF 1000pF
RFVDD3
R344 R344
C151 C151 C152 C152
750K 750K
0.01uF 0.01uF 2200pF 2200pF
PLLVDD3
R355 R355
6.8 6.8
C166 C166
0.1uF 0.1uF
V20 V1P4
+ + + +
C174 C174
CE46 CE46 CE47 CE47
0.1uF/25V 0.1uF/25V C171 C171
47uF/16V 47uF/16V 47uF/16V 47uF/16V
0.1uF 0.1uF
1
OSN
C175 0.1uF/25V C175 0.1uF/25V
2
RFGC
R362 R362 15K 15K 3
IREF
C179 C179 0.1uF/25V 0.1uF/25V RFVDD3
4
AVDD3
5
AGND
C176 1uF/10V C176 1uF/10V
6
DVDA
C177 1uF/10V C177 1uF/10V 7
DVDB
C180 1uF/10V C180 1uF/10V
8
DVDC
C181 1uF/10V C181 1uF/10V 9
DVDD
C182 1uF/10V C182 1uF/10V
10
DVDRFIP
C
C183 120pF/NC C183 120pF/NC 11
MA
B
12
MB
A 13
MC
D
14
MD
SUBA
TP5 TP5 15
SA
TP9 TP9 SUBB
16
SB
TP10 TP10 E 17
SC/TNI
TP11 TP11 F
18
SD/TPI
TP12 TP12 MDI1 19
MDI1
MDI2
20
MDI2
LDO2
21
LDO2
LDO1
22
LDO1
TP13 TP13
23
TP14 TP14 SVDD3
24
CSO/RFOP
25
C185 C185 TP15 TP15 RFLVL/RFON
26
SGND
0.1uF 0.1uF TP16 TP16 V2P8
27
TP17 TP17 V2REF
V20
28
V20
TP18 TP18
V1P4 29
TP19 TP19 VREFO
30
FEO
TP20 TP20
31
TEO
TEZISLV
32
TEZISLV
OPO
33
C189 C189 OP_OUT
OP-
34
OP_INN
0.1uF/25V 0.1uF/25V OP+
35
OP_INP
DMO
36
DMO
FMO
37
TP21 TP21 FMO
TROPEN
38
TROPENPWM
39
PWMOUT1/_ADIN0
TRO
40
TRO
FOO
41
FOO
42
AGND18_DMPLL
C193 C193 43
CE50 CE50 AVDD18_DMPLL
USBP
44
USB_DP
0.1uF/25V 0.1uF/25V USBM
45
47uF/16V 47uF/16V USB_DM
USB_V33
46
VDD33_USB
47
VSS33_USB
48
PAD_VRT
49
VDD18_USB
Q43 Q43 R376 R376 R377 R377
50
VSS18_USB
3CG3906M 3CG3906M
5.1K 5.1K 1K 1K 51
TP22 TP22 USB_XTALO/GPIO15
52
USB_XTALI/GPIO14
TP23 TP23
53
FG/GPIO16
IOA
54
IOA22/GPIO18
55
V18
C194 C194 DVDD18
A2
56
IOA2
0.1uF/25V 0.1uF/25V A3
+ + 57
IOA3
CE51 CE51 A4
58
IOA4
A5
47uF/16V 47uF/16V 59
IOA5
A6
60
IOA6
A7
61
IOA7
A8
62
HIGHA0
A18
63
IOA18
A19
64
IOA19
RFV33
89S_3V3
FOSO R382 R382 27K 27K FOO
TRSO R384 R384 27K 27K TRO
FMSO FMO
R383 R383 15K 15K
TP31 TP31
DMSO R385 R385 10K 10K DMO
TP33 TP33
C198 C198 C199 C199 C200 C200 C201 C201
MO_VCC
330pF 330pF 330pF 330pF 0.1uF/25V 0.1uF/25V 0.015uF 0.015uF
V1P4
VCC_USB
FB29 FB29
F1 F1 USBM USB_DN R481 R481
USBP USB_DP R482 R482
REGO1
MO_VCC
FB28 FB28 FB500 FB500 VCC_USB
S D
REGO2
PTC/1.5A/6V PTC/1.5A/6V
TR_B1
Q46 Q46 C17 C17 C19 C19
AO3402 AO3402
1000pF/NC 1000pF/NC 220pF/NC 220pF/NC
R389 R389
4.7K 4.7K
1
+12V
USBM
2
U13 U13
PRTR5V0U2X/NC PRTR5V0U2X/NC
B
C
JITFN CE43 as closer
ADACVDD R345 R345
as possible to
Pin-212 APLLVDD3 R347 R347
C153 C153 CE42 CE42 + + C155 C155 DACVDD3
0.1uF/25V 0.1uF/25V 100uF/25V 100uF/25V 0.1uF/25V 0.1uF/25V
C160 C160
0.1uF/25V 0.1uF/25V
V18 89S_3V3
C165 C165
POWER_control
0.1uF/25V 0.1uF/25V
89S_3V3
192
DACVSSC
191
Y
190
DACVDDB
189
C
188
DADVSSB
187
CVBS
186
DACVDDA
185
G
184
DACVSSA
183
B
182
R
181
AGND18_TX0
180
TX2P
179
TX2N
178
AVDD18_TX0
177
TX1P
176
TX1N
175
AGND18_TX1
174
TX0P
173
TX0N
172
AVDD18_TX1
171
TXCP
170
TXCN
169
AGND18_TX2
168
AGND33_TX
167
EXT_CAP
166
AVDD33_TX
MT1389S MT1389S 165
AVDD33_VPLL
164
EXT_RES
163
AGND33_VPLL
162
GPIO8_HPLG
161
GPIO7_DDC_CLK
160
DVDD18
159
GPIO6_DDC_DA
158
GPIO5
157
GPIO4
156
DVDD33
155
RA4
154
RA5
153
RA6
152
RA7
151
RA8
150
RA9
149
RA11
148
DVSS33
147
CKE
146
RCLK
145
DVDD33
144
RA3
143
RA2
142
DVDD18
141
RA1
140
RA0
139
RA10
138
BA1
137
BA0
136
RCS
135
RAS
134
CAS
133
RWE
132
DQM1
131
DVDD33
130
GPIO20/SD_CMD
129
RD8
U11 U11
MT1389S MT1389S
TP29 TP29
V18
DV33
XP15 XP15
1
1
RXD
2
2
TxD
3
3
4
4
4PIN/2.0mm 4PIN/2.0mm
1
1
FB500 FB500
2
2
0 0 3 89S_3V3
3
0 0
4
4
XP16 XP16
4PIN/2.0mm 4PIN/2.0mm
C202 C202 C203 C203 C204 C204 C205 C205 C206 C206 C207 C207 C208 C208
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF/25V 0.1uF/25V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
4
VCC_USB
USBP
3
C
7-9
D E
Crystal
4.7 4.7
89S_3V3
R346 R346 100K 100K
4.7 4.7
Y4 Y4
XI XO
R350 R350 2.2 2.2
27MHz 27MHz R351 R351
C157 C157 C159 C159
33 33
27pF 27pF 27pF 27pF
C161 C161
0.1uF/25V 0.1uF/25V
R356 R356 560 560 Put these circuits as closer as
possible to MT1389S
22*4 22*4
Q38 Q38
RN1 RN1
R358 R358 1K/NC 1K/NC R359 R359
AACLK AMCLK
1 8
AMCLK
3DG3904M/NC 3DG3904M/NC 0 0 AABCK 2 7 ABCK
ABCK
AALRCK ALRCK
3 6
ALRCK
AADATA 4 5 ASDATA0
ASDATA0
R360 R360
1K 1K
V18
SPD_LRCK
SPD_BCK
DACVDD3 SPD_MCLK
CVBS
DACVDD3
G/Y
Main Board Circuit Diagram: MT1389S
B/U
R/V
TX2+
TX2-
FB9 FB9 FB500/0.2A FB500/0.2A
V18
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
C186 C186
AV33 5600pF 5600pF
R366 R366 2.2 2.2 Q39 Q39 ASM3402M ASM3402M
89S_3V3
D S
R369 R369 4.7 4.7
R368 R368 2.49K/1% 2.49K/1%
R370 R370 1K 1K
VCC
HPD
GPIO7
GPIO6
GPIO5
EPROM_WP
EPROM_WP
MA4
MA5 HPD
HPD (6)
MA6 TX0+
TX0+ (6)
MA7 TX0-
TX0- (6)
MA8 TX1+
TX1+ (6)
MA9 TX1-
TX1- (6)
MA11 TX2+
TX2+ (6)
TX2-
TX2- (6)
DCKE TXC+
TXC+ (6)
DCLK TXC-
TXC- (6)
HDMI I/F
MA3
MA2 CVBS
CVBS
G/Y
G/Y
MA1 B/U
B/U
MA0 R/V
R/V
MA10
BA1
VIDEO INTERFACE
BA0
CS#
VIDEO I/F
RAS#
CAS# A[0..21]
A[0..21] (3)
WE#
DQM1
MISO
DQ8 MISO PRD# PRD# (3)
PWR#
PWR# (3)
PCE# PCE# (3)
FLASH
MA[0..11]
MA[0..11] (3)
DQ[0..15]
DQ[0..15] (3)
GPIO[5..7] BA[0..1]
GPIO[5..7] (6) BA[0..1] (3)
DQM[0..1]
DQM[0..1] (3)
URST# DCLK
URST# (1) DCLK (3)
A21 DCKE
A21 (3) DCKE (3)
CAS#
CAS# (3)
RAS#
RAS# (3)
WE#
WE# (3)
CS#
CS# (3)
(2) AD[0..7] AD[0..7]
FLASH
SCL1
SCL1 (3)
SDA1
SDA1 (3)
IIC
SCART1
SCART_TV/DVD
SCART2
SCART_DISPLAY
YUV/RGB_SW
SCART_R/C
V18
TX
TX
RX
RX
C209 C209 C211 C211 C212 C212
Used for MCU ISP
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
D E
1
SPD_LRCK
SPD_BCK
SPD_MCLK
2
3
4