Dvd Servo & Dsp Mt1389Hd - Sony DVP-FX850 Service Manual

DVP-FX850
4-3. DVD SERVO & DSP MT1389
1 2
MAIN BOARD (2/5)
A
B
C
D
E
F
2
Q14 Q14
2SK3018 2SK3018
R79 R79
0R/0603 0R/0603
G
24
23 D
C
22
B
21
20 A
19 IOA
RFO
18
E
17
H MECHA
F
16
DECK
15
V20 C114 C114
14
OPTICAL 0.1uF 0.1uF
13
VR-CD
PICK-UP 12
UNIT 11 VR-DVD
10 MDI1
LD-CD
9
8
7 LD-DVD
6
5
F-
4
I
3 T+
2 T-
F+
1
J5 J5
FFC24P0.5mm TOP FFC24P0.5mm TOP
24 NC
23 D/d
J 22 C/c
21 B/b
20 A/a
19 SW-CD/DVD
18 RF
17 F
16 E
15 VCC-PD
14 VC-PD
13 GND-PD
12 VR-CD
11 VR-DVD
10 MD
9 LD-CD
K
8 GND-LD
7 LD-DVD
6 NC
NC
5
4 F-
3 T+
2 T-
1 F+
TopRay
TOP1100S
L
MO_VCC
R112 R112
20K 20K
C157 C157
150pF 150pF
M
SPINDLE/
SLED
MOTOR
M
05
DVD SERVO & DSP MT1389
MAIN (2/5)
• See page 5-3 for printed wiring board.
3 4 5 6
FB56 FB56
V18
FB55 FB55 RFV33 RFV33
V18 RFV18
FB-100R-3A FB-100R-3A FB-100R-3A FB-100R-3A
C69 C69
0.1uF 0.1uF C66 C66 C67 C67
0.1uF 0.1uF 0.01uF 0.01uF
TCK STBY ENDM
TMS TRIN
IO_19 IOA
ADIN FG
R66 R66
6.8R 6.8R
MDI1
C84 C84
C85 C85 0.1uF 0.1uF
0.1uF 0.1uF
V2P8 V20 V1P4
EC27 EC27 EC28 EC28 EC29 EC29
C94 C94 C95 C95 C96 C96
47uF/10V 47uF/10V 47uF/10V 47uF/10V 47uF/10V 47uF/10V
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
5.0X5.4 5.0X5.4 5.0X5.4 5.0X5.4 5.0X5.4 5.0X5.4
A C97 C97 1uF 1uF
A A
B C98 C98 1uF 1uF
B B
C C102 C102 1uF 1uF
C C
D C99 C99 1uF 1uF
D D
RFO C103 1uF C103 1uF
RFO RFO
C104 120pF/NC C104 120pF/NC
TP45 TP45
A
D
C
B
SUBA
SA SA
SUBB
SB SB
C100 C100 C105 C105 C106 C106 C101 C101 SUBC
SC SC
SUBD
SD SD
15pF 15pF 15pF 15pF 15pF 15pF 15pF 15pF
TP52 TP52
TP53 TP53
E
F
MDI1
TP59 TP59
MDI2
LDO2
AVCC LDO2 LDO2
LDO1
LDO1 LDO1
RFVDD3
R75 R75 R76 R76
C107 C107 RFOP
100K 100K 10K 10K RFOP RFOP
RFON
RFON RFON
0.1uF 0.1uF
V2P8
Q13 Q13 R77 R77 IOA V2P8 V2P8
1
V20
2N3904 2N3904 10K 10K
V1P4
MDI1 V1P4 V1P4
FEO
FEO FEO
TEO
TEO TEO
TEZISLV
RFGND C108 C108 TEZI TEZI
C109 C109
2 R78 R78 0.1uF 0.1uF TP162 TP162
Q15 Q15 100K 100K TP163 TP163
0.1uF 0.1uF
2SK3018 2SK3018 TP164 TP164
DMO
RFGND
FMO
C110 C110
R81 R81
V1P4
R80 R80 AVCC
TRO
0R/0603 0R/0603 NC NC
NC NC FOO
FB58 FB58
FB-100R-3A FB-100R-3A
C112 C112
5600pF 5600pF
C111 C111 EC30 EC30
DV33
USBP
0.1uF 0.1uF 100uF/10V 100uF/10V USBP USBP
USBM
6.3X5.4 6.3X5.4 USBM USBM
USBVDD
FB59 FB59 C113 C113 ADIN
IOA FB-100R-3A FB-100R-3A 0.1uF 0.1uF DEBUG1
RFGND IOA IOA
E TMS
E E
F TCK
F F
V18
PUH5V TFT_POWER_EN
PUH5 PUH5
V20 V18
V20 V20
VR-CD A2
PUH5V VRCD VRCD
VR-DVD A3
VRDVD VRDVD
MDI1 A4
MDI1 MDI1
LD-CD A5
LDCD LDCD
LD-DVD A6
LDDVD LDDVD
RFGND A7
RFG RFG
F- A8
F- F-
T+ A18
T+ T+
T- A19
L20 L20 T- T-
F+
10uH-100mA 10uH-100mA F+ F+
DV33 FB60 FB60
Q16 Q16 Q17 Q17
FB-100R-3A FB-100R-3A C115 C115
D10 D10 D11 D11 2SB1132 2SB1132 2N3904 2N3904
0.1uF 0.1uF
RLZ4.7B RLZ4.7B RLZ4.7B RLZ4.7B LDO2
1 3 2
TC1 TC1 R85 R85 100K 100K AVCC
+ +
47uF/10V B 47uF/10V B LD_SW
R86 R86 Q16 READ DISC VOLTAGE
RFGND DVD 1:2.43V 2:2.40V 3:3.10V
4.7R/0805 4.7R/0805
L22 L22 RFV33 VCD 1:3.32V 2:0.04V 3:3.35V
10uH-100mA 10uH-100mA R87 R87
2
4.7R/0805 4.7R/0805
+ + TC2 TC2 Q19 Q19 Q18 READ DISC VOLTAGE
C 100uF/10V C 100uF/10V C 2N3904 2N3904 DVD 1:3.33V 2:0.13V 3:3.35V
VCD 1:2.37V 2:1.87V 3:3.04V
1 3 2 LDO1
Q18 Q18
1 B C E 3 2SB1132 2SB1132
C125 C125 R88 R88 100K 100K AVCC
RFGND
2SB1132 0.1uF/NC 0.1uF/NC LD_SW
RFV33
R89 R89 1 Q20 Q20
2N3904 2N3904
100K 100K
TP187 TP187
1 SW2 SW2 2
RFGND
ESE11MH1T ESE11MH1T RFGND R92 R92
F+
F-
T-
T+
R96 R96 R97 R97
R94 R94
U8 U8
R95 R95 1R/0805 1R/0805 1R/0805 1R/0805
1R/0805 1R/0805
1R/0805 1R/0805
15 14
VOTK+ VOFC+
16 13
VOTK- VOFC-
SL+ 17 12
TP124 TP124
VOLD+ VOSL+
SL-
18 11
VOLD- VOSL- TP126 TP126
19 10
PGND PGND
MO_VCC
20 9
VNFTK PVCC1
21 8
PVCC2 VCC
EC33 EC33
47uF/10V 47uF/10V
30 29
C152 C152 MGND G2 G1 MGND
5.0X5.4 5.0X5.4
0.1uF 0.1uF
22 7 MGND
PREGND VNFFC
MGND FMSO 23 6 R108 R108
VINLD VOSL
10K 10K
24 5
CTK2 VINSL-
V1P4
25 4
CTK1 VINSL+
TRSO 26 3 R113 R113 C158 C158
VINTK CF2
V1P4 27 2 20K 20K 150pF 150pF
BIAS CF1
STBY FOSO
28 1
STBY VINFC
BA5954 BA5954 V1P4
FFC13P1.0mm BOT FFC13P1.0mm BOT
R115 C161 C161 C162 C162 EC35 EC35
0.1uF 0.1uF
10K 10K 0.1uF 0.1uF 22uF/6.3V 22uF/6.3V
4.0X5.0 4.0X5.0
MGND MGND
MGND
4-7
7 8 9 10 11
JITFO C65 C65 390pF 390pF JITFN
RFVDD3
TP21 TP21 R59 R59 750k 750k
EC25
EC24 EC24
1000uF/10V
+ +
C68 C68 EC63 EC63 SAMPLE RUN 100uF/6.3V 100uF/6.3V
2200pF 2200pF 100uF/6.3V/NC 100uF/6.3V/NC 6.3X5.4 6.3X5.4
EC23 EC23
6.3X5.4 6.3X5.4 V18
10uF/25V 10uF/25V EC25 EC25
C78 C78
5.0X5.3 5.0X5.3 100uF/10V 100uF/10V
+ +
0.1uF 0.1uF
6.3X5.4 6.3X5.4
+ +
+ +
PLLVDD3
+ +
EC26 EC26
100uF/6.3V 100uF/6.3V
6.3X5.4 6.3X5.4
C90 C90
0.1uF 0.1uF
1
AGND
2
DVDA
3
DVDB
4
DVDC
5
DVDD
6
DVDRFIP
7
DVDRFIN
8
MA
9
MB
10
MC
11
MD
12
SA
13
SB
14
SC
15
SD
16
CDFON
17
MT1389HD MT1389HD
CDFOP
18
TNI
19
TPI
20
MDI1
21
MDI2
22
LDO2
Pin Assignment v1.5 Pin Assignment v1.5
23
LDO1
24
SVDD3
25
CSO/RFOP
26
RFLVL/RFON
27
SGND
28
V2REFO
29
V20
30
VREFO
U7 U7
31
FEO
32 MT1389HD MT1389HD
TEO
33
TEZISLV
34
OP_OUT
35
OP_INN
36
OP_INP
37
DMO
38
FMO
39
TROPENPWM
40
PWMOUT1/V_ADIN9
41
TRO
42
FOO
43
VPLLVSS
44
CAPPAD
45
VPLLVDD3
46
USB_VSS
47
USBP
48
USBM
49
USB_VDD3
50
FG/V_ADIN8
51
TDI/V_ADIN4
52
TMS/V_ADIN5
53
TCK/V_ADIN6
54
TDO/V_ADIN7
55
DVDD18
56
IOA2
57
IOA3
58
IOA4
59
IOA5
60
IOA6
61
IOA7
62
HIGHA0
63
IOA18
64
IOA19
DV33
V18
RXD R228 R228 0R/NC 0R/NC RXD1
RXD2
TXD TXD1
0R 0R R230 R230 0R/NC 0R/NC
DEBUG1 TXD2
C259 C259 C260 C260
100pF 100pF 100pF 100pF
STBY
MO_VCC
ADIN
R98 R98 R99 R99
1R/0805 1R/0805 1R/0805 1R/0805 C148 C148
TopRay TOP1100S 0.1uF 0.1uF
H- H-
J7 J7
R100 R100
U9 U9
47R/0603 47R/0603
H-
1 28
RNF VM1
HW-
2 HW- HW-
VM2
3 HW+ HW+ HW+ MGND C149 C149 C150 C150 C151 C151
VCC
HV- HV- HV- 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
4
HV+ HV+ HV+ MO_VCC W R105 R105 0R/0805 0R/0805
5 2
A3 FG
HU- HU- HU- V R106 R106 0R/0805 0R/0805
6 4
A2 PS
7 HU+ HU+ HU+ U R107 R107 0R/0805 0R/0805 7
R110 R110
A1 EC
8 H+ H+ H+ HU+ 9
H1+ ECR
U HU-
9 10
U U 47R/0603 47R/0603 H1- FR
V HV+
10 11
V V H2+ SB
11 W HV- 12
W W
H2- BR
12 SL+ HW+ 13
SL+ SL+ H3+ CNF
SL- HW-
13 14
SL- SL- H3-
H-
15
VH GND
30
G2 G1
BA6849 BA6849
HSOP28 HSOP28
12 13 14 15
R60 R60
100K 100K
RxD1
Y2 Y2
L15 L16 TxD1
XI XO
150uH 47uH
SAMPLE RUN SAMPLE RUN DV33
27MHz 27MHz
TP22 TP22
C72 C72 C74 C74
21mA
ADACVDD L15 L15 10uH-100mA 10uH-100mA
27pF 27pF 27pF 27pF
APLLVDD3 L16 L16 10uH-100mA 10uH-100mA 4.6mA
DACVDD3 FB57 FB57
FB-100R-3A FB-100R-3A
Crystal
C75 C75 + +
DV33
0.1uF 0.1uF EC22 EC22 FS
TP34 TP34
10uF/16V 10uF/16V VREF
TP35 TP35
4.0X5.0 4.0X5.0
R67 R67 R284 R284
1K 1K 10K/NC 10K/NC C92 C92
R70 R70
0.1uF 0.1uF
560R 560R
USB_VCC
USBM D-
DACVDD3 USBP D+
C93 C93 DVD_SW
USB_SW
NC NC TV_SW
YUV0 YUV0 YUV0
DV33 USB_GND
V18
192 DV33
DACVSSC DV33
191 Y1
VY1 VY1
YUV1/Y
190 DACVDD3
DACVDDB
Y2
189
YUV2/C VY2 VY2
188
DACVSSB
187 Y3 VY3 VY3 R269 R269 R267 R267
YUV3/CVBS
186 DACVDD3 10K 10K 10K/NC 10K/NC
DACVDDA
C281 C281
185
YUV4/G TP158 TP158
1000pF 1000pF
184
DACVSSA
USB_GND
183
YUV5/B TP159 TP159
182
TP160 TP160
YUV6/R
TU_VIDEOIN_SW
181
VSYNC/V_ADIN1 TP156 TP156
TU_RESET
180
YUV7 TP157 TP157
TU_AUDIO_EN
179
HSYNC/V_ADIN2 TP161 TP161
178
DVSS
177 KEYSCAN_C1
D-
IO_17 USBM
KEYSCAN_C2
176 D+
C0/IO_0 USBP
KEYSCAN_C3
175
C1/IO_1
174
DVD_SW
DVDD18
173 KEYSCAN_C4
USB_SW
C2/IO_2
KEYSCAN_C5
172
C3/IO_3 TV_SW
KEYSCAN_C6
171
C4/IO_4 DV33 TU_RESET
170
RXD2
DVDD3
169 KEYSCAN_C7
TXD2
C5/IO_5
KEYSCAN_C8
168
C6/IO_6 CHKS
KEYSCAN_R1
167
C7/IO_7
166 KEYSCAN_R2 R290 R290
YUVCLK/IO_8 TV_R
165 KEYSCAN_R3 10K 10K TP171 TP171
TV_L
Y0/IO_9
KEYSCAN_R4 TP172 TP172
164
Y1/IO_10
PANEL_SW
163
Y2/IO_11 TV_V
TU_DTC
162 TP173 TP173
Y3/IO_12 TDTC TDTC
wafer 20 pin
161 TU_EN
TEN TEN
Y4/IO_13 p=1.0mm
160
DVDD18 white
MCU_R_OUT
159
Y5/IO_14 TP82 TP82
SYS_POW_EN
158
Y6/IO_15 TP83 TP83
157 MCU_DBG_EN
TP84 TP84
Y7/IO_16
156
DVDD3
MA4
155
RA4
MA5
154
RA5
153 MA6
RA6
152 MA7
RA7
MA8
151
RA8 C267 C267 C268 C268 C269 C269 C270 C270
MA9
150
RA9
149 MA11
22pF/NC 22pF/NC 22pF/NC 22pF/NC 22pF/NC 22pF/NC 100pF 100pF
RA11
148
DVSS
DCKE
147
CKE
DCLK
146
RCLK
145
DVDD3
144 MA3
RA3
MA2
143
RA2
142
DVDD18
MA1
141
RA1
140 MA0
C275 C275 C276 C276 C277 C277 C278 C278
RA0
139 MA10
RA10
BA1
138
BA1 0.1uF 0.1uF 0.1uF 0.1uF 22pF 22pF 22pF 22pF
BA0
137
BA0
136 CS#
RCS#
135 RAS#
RAS#
CAS#
134
CAS#
WE#
133
RWE#
132 DQM1
DQM1
131
DVDD3
CHKS
130
IO_18 TP101 TP101
DQ8
129
RD8 TP180 TP180
C116 C116 C117 C117 C118 C118 C119 C119 C120 C120
1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF
DQ9
DQ10
DQ11
DQ12
DQ13
C126 C126 C127 C127 C128 C128 C129 C129 C130 C130 C131 C131 C132 C132
1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF
C136 C136 C137 C137 C138 C138 C139 C139 C140 C140 C141 C141 C142 C142 C143 C143 C144 C144 C145 C145
1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF
ENDM
FG
EC32 EC32
47uF/10V 47uF/10V
5.0X5.4 5.0X5.4
MGND MO_VCC FOSO R101 R101
27
TRSO
26 R102 R102
25 FMSO R103 R103
DMSO R104 R104
FG
24
ENDM
23
22 V1P4
21 DMSO C155 C155 C153 C153 C156 C156 C154 C154
R111 R111 D13 D13 330pF 330pF 330pF 330pF 0.01uF 0.01uF 0.015uF 0.015uF
20
20K 20K ZENER 3.3V/NC ZENER 3.3V/NC
18
16 R114 R114 NC NC
17
C159 C159 C160 C160 EC34 EC34
8
0.1uF 0.1uF 0.1uF 0.1uF 47uF/10V 47uF/10V MGND V1P4
29 5.0X5.4 5.0X5.4
MGND
4-8
16 17 18
IR_IN
DV33 J6 J6 IR_IN 2,5
RxD
RxD 2
TxD
1 TxD 2
2
SDA
3 SDA 4
SCL
SCL 4
4
TFT_POWER_EN
TFT_POWER_EN 2,5
SMD PAD 4P SMD PAD 4P MCU
RS-232
C257 C257 C258 C258
100pF 100pF 100pF 100pF
TFT_SDA
TFT_SDA 5
TFT_SCL
TFT_SCL 5
TFT_IRQ
TFT_IRQ 5
TFT-IIC
Y1
Y1 5
Y2
Y2 5
Y3
Y3 5
VIDEO DAC OUTPUT
A[0..20]
J16 J16 A[0..20] 4
AD[0..7]
1 AD[0..7] 4
USB_VCC
2
USB_N PRD#
3 TO PRD# 4
USB_P PWR#
4 USB PWR# 4
USB_GND PCE#
5 BOARD
PCE# 4
DVD_SW
6
FLASH
USB_SW
7
TV_SW
MA[0..11] MA[0..11] 4
CCHD1407RE-00012 CCHD1407RE-00012
DQ[0..15]
DQ[0..15] 4
BA[0..1]
BA[0..1] 4
DQM[0..1]
DQM[0..1] 4
DCLK
DCLK 4
TUN_VCC
DCKE
USB_VCC
DCKE 4
CAS#
TUN_V33
CAS# 4
RAS#
RAS# 4
C254 C254 WE#
WE# 4
0.1uF 0.1uF CS#
CS# 4
C181 C181
0.1uF 0.1uF MEMORY
C266 C266
0.1uF 0.1uF ADAT
ALRCK ADAT 6
ACLK ALRCK 6
20
TP169 TP169 TUN_GND
ACLK 6
19 ABCK
TUN_3.3V ABCK 6
18 ADAC_MD
TP179 TP179
TUN_GND ADAC_MD 6
ADAC_MC
17
TUN_5V ADAC_MC 6
ADAC_ML
16
USB_VCC ADAC_ML 6
TP178 TP178 15
USB_N
14
USB_P
ASPDIF
13
USB_GND ASPDIF 6
VOL+
12
DVD_SW VOL+ 6
VOL-
11
USB_SW VOL- 6
10
TV_SW
AUDIO INTERFACE
9
RESET
KEYSCAN_C8
8
RXD
KEYSCAN_C7 KEYSCAN_C8 5
7
TXD
KEYSCAN_C7 5
6 KEYSCAN_C6
CHKS KEYSCAN_C6 5
5 KEYSCAN_C5
GND
KEYSCAN_C4 KEYSCAN_C5 5
4
TV_R
KEYSCAN_C3 KEYSCAN_C4 5
3
TV_L
KEYSCAN_C3 5
2 KEYSCAN_C2
GND KEYSCAN_C2 5
1 KEYSCAN_C1
TV_V KEYSCAN_C1 5
KEYSCAN_R4
J15 J15 KEYSCAN_R3 KEYSCAN_R4 5
KEYSCAN_R3 5
A1002H00-20PW/NC A1002H00-20PW/NC KEYSCAN_R2
KEYSCAN_R2 5
KEYSCAN_R1
KEYSCAN_R1 5
PANEL_SW
PANEL_SW 5
KEY INTERFACE
TU_EN
TU_EN 2
C271 C271 C272 C272 C273 C273 C274 C274
TUNER INTERFACE
100pF 100pF 100pF 100pF 100pF 100pF 0.1uF 0.1uF
MCU_R_OUT
MCU_R_OUT 2
SYS_POW_EN
SYS_POW_EN 2
MCU_DBG_EN
MCU_DBG_EN 2
MCU UPDATE
USB_SW
EMI SOLUTION USB_SW 2
USB
TV_L
TV_L 6
TV_R
TV_R 6
TV_V
TV_V 5
TU_AUDIO_EN
TU_AUDIO_EN 6
TUNER
TU_VIDEOIN_SW
TU_VIDEOIN_SW 5
MPEG_AUDIO_EN
MPEG_AUDIO_EN 6
DV33 TP185 TP185
TP186 TP186
R84 R84
10K 10K
SW1 SW1 TRIN
1 2
DV33
ESE11MH2T ESE11MH2T
C121 C121 C122 C122 C123 C123
C124 C124
0.1uF/NC 0.1uF/NC
0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF
Disc Cover Switch
V18
DV33
C133 C133 C134 C134 C135 C135
0.1uF 0.1uF 1000pF 1000pF 0.1uF 0.1uF
R90 R90
D12 D12 10K 10K
MM4148 MM4148
DV33
URST# URST URST
EC31 EC31
C146 C146 C147 C147 R93 R93 10uF/6.3V 10uF/6.3V
1000pF 1000pF 0.1uF 0.1uF 1K 1K 4.0X5.0 4.0X5.0
1389 RESET
R93 Countermeasure
IR don't power on.
GND
RFGND VGND AGND MGND
R232 0R/0805 R232 0R/0805
20K 20K FOO
FOO FOO
TRO
18K 18K
TRO TRO R233 0R/0805 R233 0R/0805
15K 15K FMO
FMO FMO
10K 10K DMO
DMO DMO USB_GND
R234 0R/0805 R234 0R/0805
R235 0R/0805 R235 0R/0805
TUN_GND