BBK DV975S User manual

SERVICE MANUAL
DV975S

SW1 1 SW2 2 SW3 3 SW4 4
DO 5
DIN 6
VSS 7
CLK 8
STB 9
KEY1 10 KEY2 11
KEY3 12
KEY4 13
VDD 14
S1 15
S2 16
S3 17
S4 18
S5 19
S6 20
S7 21
S8 22
S9
23
S10
24
S11
25
S12/G1
26
VEE
27
S13/G1
28
S14/G9
29
S15/G8
30
S16/G7
31
G6
32
G5
33
G4
34
G3
35
G2
36
G1
37
VDD
38
LED4
39
LED3
40
LED2
41
LED1
42
VSS
43
OSC
44
U401
UPD16312
C401
104
C403
101
C404
101
1 2 3
U402 HS0038A2
K403 K401 K402
D401
1N4148
-25V GRID5
GRID4
GRID3
GRID2
GRID1
VCC
SEG11 SEG10 SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
VCC
VFDST
VFDCK VFDAT
VCC
KEY1 KEY2 KEY3 KEY4
GND
SW4
SW3
SW2
MSW
GND
SEG12 SEG13 SEG14 SEG15 SEG16
VCC
KEY3 KEY2 KEY1
-25V
FIL+
FIL-
SEG1
VFDST VFDCK VFDAT IR
GND
GND
C405 104
R415 100
IR
CPU+3.3V
R405 33K
R401 33K R402 33K R403 33K R404 33K
R406 1K R407 1K R408 1K R409 1K R410 1K
R411 33K
R412 33K
R413
33K
R414 33K
GRID6 GRID5 GRID4 GRID3 GRID2 FIL- FIL+ SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1
R416 10K
VCC C406
101
R417 10K
VCC
TC401
100uF/16V
R418 10R
GRID1
GRID6
R430 330R
CPU+3.3V
SW1
R429 1K
LED V402
8550
STB CPU+3.3V
GP5
2
GP4
3
GP3
4
vdd
1
GP2 5 GP1 6 GP0 7
GND 8
U403 12C508A
R428 10K
R424 10K
ASTB
IR
C408 104
STB
R423 10K
SW1
R419 10K
R427 10K
LED
V405 8050
R425 10K
R421 10K
R426 0R(DNS)
R420 0R
R422 10K
TC404
100UF/10V
C407 104
D403 D402
TC403 22uF/16V
CPU+3.3V
2 3 4 1 5 6
XS402 XS06
ASTB
R432 330R
VCC
R431 1K
LED1 V403
8050
R434 330R
R433 330R
LED402 LED R436 330R
VCC
R435 1K
LED2 V404
8050
LED403 LED
R438 330R
R437 330R
LED404 LED
LED405 LED
R440 330R
R439 330R
PLED
OLED1
LED1
LED2
LED3
F1 1 F1 2
P16 4 P13 7 P14 6 P15 5 P12 8 P11 9 P10 10
P9 11 P8 12 P7 13 P6 14 P5 15 P4 16 P3 17 P2 18 P1 19
NC 23 NC 24 NC 25 NC 26
5G 31 6G 32 1G 27 2G 28 3G 29 4G 30
F2 34 F2 35
NC 20 NC 21 NC 22
VFD401 VFD-35
2 3 4 1 5 6 7
XS401 XS07
2 1XS404
XS02
2 1XS403
XS02
OLED1 GND
OLED2 GND PLED
GND SW1
OLED2
V406 PNP-A
R441 330R
R442 1K
LED3
PLED1
VCC
2 3 4 1XS405
XS03
PLED1

U503
LM431A
C515
104
L505
10uH/1A
C506 102
L506
10uH/2A
BC501
~275V 104
L501
F501
T1.6A/250V
R
K A
!
!
!
R510 4.7K
R509 2.7K
R508 10K
R506
330
R503 39K/2W
!
!
U502 2501
TC502
10uF/50V
TC501
47uF/400V
D505
HER107
C502
103/1KV
C503 101/1KV
L503 FB
BC503
~400V 221
C513
101
C509 101
C514
101
C511 101
+9V
TC504 470uF/16V
TC511 100uF/16V
TC512
47uF/50V
TC505 1000uF/10V
TC509
1000uF/10V TC510
1000uF/10V
D508
HER105
C507 101
TC503
470uF/16V
R511
220R/1W
R507 1K
R515 300
R501
680K 2W
! ! !
IN
1
GND
2
OUT 3
U504
LM7805
TC508 100uF/16V SA+5V
D510 HER303
ZD501
5.1V
D509 SR303
D511 HER105
D512
HER105
TC513 100uF/16V
D503 1N4007
D502 1N4007
D504 1N4007
D501
1N4007
C508 104
-9V
ZD502 9.1V/1W
2 3 4 6 710
11
9
12
13
14
15
16
TR501 EI128/8-2
TC515 470uF/25V
D513
HER105
C516
101 R512
22K
R514 10K
R513 1K
D514 1N4007
D515 HER203
+3.3V
STB
CPU3.3V
V502 2N5551
BCN501 ~220V
R504 30K
R516 1.5K D517 HER105
R502 1R/1W
C501
101/1KV
U505
IRFBC20
DRV 5
VCC 6
NC 7
HV 8
ADJ
1
FB
2
CS
3
GND
4
U501 NCP1200
R517
720K/1W
D507 1N4148
C517
104
CPU3.3V
A K
G
U506 MCR100-6
R518
10K
R520
10R/2W
L507 10uH/2A
TC506
1000uF/10V
C510 104
+5V
D518 HER303
D516 JUMPER
R521 100R
1/4W
ZD503
3.3V
TC516 47uF/50V
STB CPU+3.3V -21V FL+ FL- GND
+5V
2 3 4 1 5 6
CN502 XS06 2.5mm
+5V +3.3V
2 3 4 1 5 6 7
CN501 XS07 2.0mm
VCC
2 3 4 1 5 6 8 7
CN503 XS08 2.0mm
CPU+3.3V GND +3.3V SA+5V GND +9V GND -9V
FL+ FL- -21V
C508 104

SW1 GND
K901 6x6x1
LED901 LED
PLED
PLED GND SW1
PLED1
2
13
2 3 4 1
XS901 XS04
PLED1

2 1XSA01
XS02
LEDA01 LED
OLED1 GND

GND OLED2
LEDB01 LED 2
1XSB01
XS02

123
123 456
A B C D
E
A B C D E
F
R703 68R VIN
1
VCC
2
GND
3
JK705 OPTICAL
A5VV
CC
AGND
VGND
LFE SL SR L+ R+
L702 FB L701 FB L704 FB L703 FB L706 FB L705 FB
C702 102 C701 102 C704 102 C703 102
12
C706 102
12
C705 102
C718 104
SPDIF
L712 FBSMT L711 FBSMT
VIDEO_Y VIDEO_C
C717 104
R714 150R C733
101
C732 47pF
L724 1.8uH
VGND
R713 150R C731
101
C730 47pF
L722 1.8uH
VGND
R709 150R C723
101
C722 47pF
L714 1.8uH
VGND
R710 150R C725
101
C724 47pF
L716 1.8uH
VGND
R711 150R C727
101
C726 47pF
L718 1.8uH
VGND
R712 150R C729
101
C728 47pF
L720 1.8uH
VGND
L713 0R L715 0R L717 0R L719 0R L721 0R L723 0R
Y3 Y2 Y1 Y4
Y5 Y6
A5VV
VGND
A5VV
VIDEO_U
VIDEO_V
A5VV
VIDEO_C
VGND
VIDEO_Y
A5VV
VGND
VIDEO_COMP
A5VV
VIDEO_Y1
VGND
VD701 1N4148 VD702 1N4148 VD703 1N4148 VD704 1N4148 VD705 1N4148 VD706 1N4148 VD707 1N4148 VD708 1N4148 VD709 1N4148 VD710 1N4148 VD711 1N4148 VD712 1N4148
A5VV
VGND VGND
SPDIF GND
HSYNC# VSYNC#
Y1 Y2 Y3 Y4 Y5 Y6
2 3 4 1 5 6 8 9
10
7
11
XS701 XS11
VGND
SACLK SBCLK SLRCK SDATA0 SDATA1 SDATA2 SCL SDA VDATA3
GND
RESET#
R701 330R
C710 104 R702 91R
SPDIF
AGND
VIDEO_V
L709 FBSMT L708 FBSMT L707 FBSMT
VIDEO_Y1 VIDEO_U
VGND
GREEN BLUE RED
B G R
Y- Pb- Pr-
C714 20pF C715 20pF C716 20pF
1
2
3
JK702 AV2
1
2
3
JK701 AV2
2 1JK711
XS02
L710 FBSMT
VIDEO_COMP
R706 2.2R C721
20pF
VGND
C719 20pF C720
20pF
TC726 47uF/16V
2 3 4 1 5 6 8 7
XS703 CON08
CPU+3.3V GND +3.3V SA+5V GND +9V GND -9V
5 3 1 2 4
JK704 V-OUT2
5 3 1 2 4
JK703 V-OUT2
1 2
3 46
6
5
5
JK706 S-VIDEO
1 2
JK707 CVOUT6
2 3 4 1 5 6 8 9
10
7
11 12 13 14
XS702 XS14P
A(B)OUT
1
A(A)OUT
3
RETURN
5
BLUE I/O
7
RETURN
9
GREEN I/O
11
RETURN
13
RED I/O
15
RETURN
17
V-OUT
19
GND
21
A(B)IN 2
A-COM 4
A(A)IN 6
FUNC SW 8
CONT 10
NC 12
RETURN 14
BLK I/O 16
TRTURN 18
V-IN 20
JK708 VJS3921
R707
A+10V
AGND
AGND
VGND VGND
R+# L+#
CVBS Pr- Y- Pb-
R774 4.7K
Q712 8050
R777 33R
R775 330R
R776 2.2K
+9V A+10V
VGND
VDATA3
Q711 8050
R773 1K
R772 2.2K
HSYNC#
A5VV
VGND
A+10V
R778 75R
Q713 8050
C772 104
VGND
SA+5V
VSYNC#
VDATA3
CVBS
R+# L+#

R768 330R
R770 10K
+9V
R771 150R
R767 1K
VD716 1N4148
+9V
R766 1K
AGND
VD717 1N4148
-9V
AGND
MUTE-1
TC724 220uF/16V
TC725 47uF/16V
AGND
R769 10K
C763
683(DNS)
C753
0R
C750 683(DNS)
TC717 10uF/16V TC718 10uF/16V TC719 10uF/16V TC720 10uF/16V TC721 10uF/16V TC722 10uF/16V
R759 4.7K
R760 4.7K C764
0R
C761 102
C760
101
R758 20K
R750 20K
C752 101
C755 102 C754
683(DNS)
R752 4.7K
R751 4.7K R747 4.7K
R748 4.7K
C751
0R
C748 102
C747 101
R746 20K
R755 4.7K
R756 4.7K
C758 102
C757 101 R754 20K
R743 4.7K
R744 4.7K
C745 102
C744 101
R740 20K
R733 20K
C740 101
C741 102
R738 4.7K
R737 4.7K
+9V +9V
+9V
+9V
+9V
+9V
3 2
1
4 8
U701A 4580
5 6
7
4 8
U701B 4580
3 2
1
4 8
U703A 4580
5 6
7
4 8
U702B 4580
3 2
1
4 8
U702A 4580
5 6
7
4 8
U703B 4580
AGND
AGND AGND AGND AGND
AGND
-9V -9V -9V
-9V -9V
-9V
TC712 10uF/16V
TC711 10uF/16V TC710 10uF/16V
TC709 10uF/16V TC707 10uF/16V TC708 10uF/16V
CH-L
CH-R
CH-SL CH-SR CH-C CH-SW
AGND
R725 1K R721 1K R720 1K R715 1K R726 1K R723 1K R719 1K R717 1K
R716 100K R718 100K R722 100K
R724 100K MUTE-1
R731 1K R727 1K R732 1K R729 1K
R728 100K R730 100K
C734 104 C735
104 C736
104
+9V
AGND
C737 104 C738
104 C739
104
-9V
AGND
SDATA2 SDATA1 SDATA0 SLRCK SACLK SBCLK SCL SDA RESET#
R739 6.8K R745 6.8K
R749 6.8K
R753 6.8K
R757 6.8K R761 6.8K
C742 122 C746 122 C749 122 C756 122
C759 122 C762 122
VLS
1
SDIN1
2
SDIN2
3
SDIN3
4
SCLK
5
LRCK
6
MCLK
7
VD
8
GND
9
RST
10
SCL
11
SDA
12
CS
13
VLC
14
MUTEC1 28 AOUTA1 27
AOUTB1 26
MUTEC2 25 AOUTA2 24
AOUTB2 23
VA 22
GND 21
AOUTA3 20
AOUTB3 19
MUTEC3 18
VQ 17
FILT+ 16
M2 15
U704
CS4360
C766 104
C765 104
DV33
MUTE1
C767 104 TC714
10uF/16V
AVCC
C769 104 TC716
10uF/16V
C768 104 TC715
10uF/16V
AGND
R742 0R
TC713 10uF/16V
MUTE2 MUTE3
MUTE1
R762 1K
R763
1K
VD713 1N4148 VD714 1N4148 VD715 1N4148
MUTE2 MUTE3
TC723 2.2uF/16V(DNS)
A5VV
R735 0R(DNS)
R736 0R
AVCC
AGND
CC LFE SL AGND SR
R+
L+
L725 FB L727 FB
AVCC DV33+3.3V
SA+5V
R764 1K
CPU+3.3V
L726 FB A5VV
Q701
2SC1815-YS
Q702
2SC1815-YS
Q703
2SC1815-YS
Q704
2SC1815-YS
Q705
2SC1815-YS
Q706
2SC1815-YS
Q708
2SC1815-Y
Q707 1015
Q709 1015
Q710 1015

123
123 456
A B C D
E
A B C D E
F
DVDA
2
CEQP 250
DVDB
3
DVDC
4
DVDD
5
AGND
1
OSP 252
OSN 253
DVDRFIP
6
DVDRFIN
7
MA
8
MB
9
MC
10
MD
11
SA
12
SB
13
SC
14
SD
15
CDFON
16
CDFOP
17
TNI
18
TPI
19
MDI1
20
MDI2
21
LDO2
22
LDO1
23
AVDD3 256
V2REFO
28 SGND 27
VREFO
30 V20 29
TEO
32 FEO 31
USB_VSS
43
RFLVL/RFON
26 CSO/RFOP 25
TEZISLV
33
OP_OUT
34
OP_INN
35
OP_INP
36
FOO
42 TRO 41
USBM
45
TROPENPWM
39
PWMOUT1/V_ADIN9
40
USB_VDD3
46
FMO
38 DMO 37
HIGHA0
59
HIGHA1
75 HIGHA2
74
HIGHA3
72 HIGHA4
71 HIGHA5
70 HIGHA6
69 HIGHA7
68
DVDD18
52
AD7
91
DVSS
62
APLLCAP
63
AD5
87 AD4
86
APLLVSS
64
APLLVDD3
65
AD3
84 AD2
83 AD1
82 AD0
81
DVDD3
73
IOA0
93
IOA2
53
IOA3
54
IOA4
55
IOA5
56
DVDD3
80
IOA6
57
IOA7
58
A16
67
A17
92
DVSS
85
IOA18
60
IOA19
61
IOA20
76
IOA1
78
ALE
90
IOOE
79
IOWR
66
IOCS
77
DVSS
94
UWR
95
URD
96
DVDD18
97
UP1_2
98
UP1_3
99
UP1_4
100
UP1_5
101
UP1_6
102
UP1_7
103
UP3_0
104
UP3_1
105
DVSS
116
UP3_4
106
UP3_5
107
RFVDD3 244
RFRPDC 245
DVDD3
108
ICE
109
PRST
110
IR
111
INT0
112
DVDD18
122
DQM0
113
DQS0
114
RD7
115
RD6
117
RD5
118
RD4
120 DVSS
119
RD3
121
RD2
123
RD1
124
RD0
125
RD15
126
RD14
128 DVDD3
127
RD13 129
YUV0/CIN 192
FS 191
VREF 190
DACVDDC 189
RD16 188 RD17 187 RD18 186 RD19 185 RD20 184 RD21 183
DVDD3 182
RD22 181 RD23 180
DQM2 179 DQM3 178
RD24 177 RD25 176
DVSS 175
RD26 174
DVDD18 173
RD27 172 RD28 171 RD29 170 RD30 169
DVDD3 167
RD31/ASDATA5 168
RA4 166 RA5 165 RA6 164
DVSS 163
RA7 162
DVSS 161
RA8 160 RA9 159
RA11 158
RCLK 156
CKE 157
DVDD3 155 RCLKB 154
RVREF/V_ADIN3 153
DVDD18 152
RA3 151 RA2 150
DVSS 148
RA1 149 RA0 147
RA10 146
BA1 145
DVSS 144
BA0 143
DVDD3 141
RCS 142 RAS 140 CAS 139
RWE 138
DQM1 137
DQS1 136 DVSS 134
RD8 135 RD9 133
RD10 132 RD11 131 DR12 130
RFGND 249
IREF 255
SVDD3
24
RFGC 254
JITFN 231
JITFO 230
LPFOP 238
LPFIN 237
CRTPLP 248
HRFZC 247
LPFIP 236
CEQN 251
RFRPAC 246
S_VREFN 243
ADCVSS 241
S_VREFP 242
S_VCM 240
ADCVDD3 239
PLLVDD3 234
LPFON 235
PLLVSS 232
MC_DATA 224
SPDIF 225
ASDATA4 222
DVDD18 221
ASDATA3 220
ASDATA2 219
RFGND18 226
ASDATA1 218
ASDATA0 217
ACLK 215
ALRCK 213
ABCK 214
DVDD3 204
SPBCK/ASDATA5 211
SPLRCK 210
SPDATA 209
SPMCLK 208
DVDD3 212
HSYNC/V_ADIN2 207
YUV7/ASDATA5 206
VSYNC/V_ADIN1 205
YUV6/R 203
YUV5/B 202
DACVSSA 201
YUV4/G 200
DACVDDA 199
YUV3/CVBS 198
DACVSSB 197
YUV2/C 196
DACVDDB 195
YUV1/Y 194
DACVSSC 193
IDACEXLP 233
USBP
44
FG/V_ADIN8
47
TDI/V_ADIN4
48
TMS/V_ADIN5
49
TCK/V_ADIN6
50
TDO/V_ADIN7
51
AD6
88
IOA21/V_ADIN0
89
DVSS 216
DVSS 223
XTALO 228
XTALI 229
RFVDD18 227
U201 MT1389
C201 1uF C202 1uF C203 1uF C204 1uF C205 DNSC206
120p
C B A D
RFO
R201 0R R202 0R R203 0R R204 0R
C B A D SUBA SUBB SUBC SUBD E FMDI1
MDI2
LDO2 LDO1
RFOP RFON
V2P8 V20 V1P4 FEO
TEO TEZISLV OPO OP- OP+DMO
FMO TROPEN
C207 104
R207
R206
R205
C209 C208
TRO FOO
L201 FB
89V33
USBVDD ADIN TROUT TRIN STBY TRCLOSE V18 A2 A3 A4 A5 A6 A7 A8 A18 A19
C214 104
C215 1500pF
R212 0R
R210 18K R211 20K
C213 330pF
C212 330pF
C211 104
C210 153pF
R209 15K R208 10K
DMSO FMSO
TRSO FOSO V1P4
V1P4 ADIN
L202 FB
89V33
PWR#
A16
A15
A14
A13
A12
A11
A10
A9
A20
PCE#
A1
PRD#
AD0
AD1
AD2
AD3
AD4
AD5
AD6
A21
AD7
A17
A0
V18
VSCK
VSDA
VSTB
SCL
SDA
RXD
TXD
URST#
IR
DQM0
DQS0
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
DQ15
DQ14
R213 1K
DQ9 DQ10 DQ11 DQ12 DQ13 DQ8 RAS# CAS# WE# DQM1 LIMIT CS# BA0 BA1
DMA10
DMA0 DMA1 DMA2 DMA3
DCLKB
DMA9 DMA11 DCKE DCLK DMA8 DMA7 DMA6 DMA5 DMA4 DQ31 DQ27 DQ28 DQ29 DQ30 DQ26 DQ24 DQM3 DQM2 DQ23 DQ22 DQ17 DQ18 DQ19 DQ20 DQ21
DQ16
R214 1.8K
C216
Y0
FS
89V33 V18
L203 FB
DACVDD3 DV33
C217 104
TC201 10uF/16V
Y1
DV33A
Y2
Y3
Y4
Y5
Y6
VSYNC# HSYNC# DISCEJT
FS1
FS0
R215 1K
ALRCK
ABCK
ACLK
R216 (DNS) R217 (DNS) R218 (DNS) R219 (DNS)
ASDAT0
ASDAT1
ASDAT2
MUTE_DAC
V18
R220
(DNS)
RESET#
ASPDIF
RFV18
XI
XO
JITFO
JITFNC218 0.47uF
TC202 10uF/16V
PLLVDD3
C219
0.047uF
C220
0.047uF
C221 1uF
ADCVDD3
RFVDD3
VREFN
VREFP
C222
20pF
C223 1000pF
R224
100K
C224
104
C225
0.033uF
C226
104
C227
104
C228
104
R223 15K
C229 104
V1P4
AVDD3
89V33
C233 100pF R227 750K
JITFNJITFO
L205 FB
L206 FB L207 FB
L208 FB L250 FB
C234 104 C235 104 C236 104 C237 104
RFV33
PLLVDD3 ADCVDD3 RFVDD3 RFSVDD3
C238 104 C239
104
C240 1uF
VREFN VREFP
C243 104 TC204
47uF/16V
C242 104 TC205
47uF/16V
C241 104 TC206
47uF/16V
C250 104
C251 104 C252
104
C244 104 C245
104 C246
104 C247
104 C249
104
C248 104
C253 104
C254 104 C256
104 C257
104 C258
104
V18
L235 FB
L236 FB AVDD3
DV33
2 3 4 1 5 6 8 9 10 7 11 12 14 15 16 13 17 18 20 21 22 19 23 24
XS301 24P0.5mm
C312 104 L318 FBSMT L316 FBSMT L312 FBSMT L314 FBSMT L311 FBSMT L310 FBSMT L308 FBSMT L307 FBSMT L306 10uH L305 FBSMT L304 FBSMT L303 10uH L319 FBSMT L320 FBSMT L321 FBSMT L322 FBSMT L323 FBSMT L324 FBSMT
C301 104 TC301
220uF/16V
C311 104
AVCC
E A
V301 2SB1132-S V302 2SB1132-S
R301 10R R302 10R
TC302 47uF/16V TC303 47uF/16V
LDO-AV33 LDO-AV33
LDO2 LDO1
R303 0R
L301 FBSMT
MDI1 F
L317 FBSMT
B RFO IOA D C V20
R309 10K
R308 100K R311
10K R310 100K
V303
2SK3018-S V304
2SK3018-S
V305 3904-S
IOA
AVCC
L234 FB C230 104
V18 RFV18
R315 20K
R314 10K
R316 20K
C306 151
C305 104
C302
104
C303 104
TC304
47uF/16V
R306 1R R307
1R
R312 20K
R305 1R
R304 1R
C304 151
VINFC 1
CF1 2 CF2 3
VINSL+ 4
VINSL- 5
VOSL 6
VINFFC 7
GND 30
VCC 8
PVCC1 9
PGND 10
VOSL- 11
VO2+ 12
VOFC- 13
VOFC+ 14
VOTK+
15
VOTK-
16
VOLD+
17
VOLD-
18
PGND
19
VNFTK
20
PVCC2
21
GND 29
PREGND
22
VINLD
23
CTK2
24
CTK1
25
VINTK
26
BIAS
27
STBY
28
U302 BA5954
TRSO V1P4 STBY
SL+ SL- FMSO
MO_VCC
GND
MO_VCC
SP- SP+
V1P4 FOSO
DMSO
L302 FB
VCC
R313 10K
R325 470R R327
470R
R321 1R
R320 150K
R319 150K R322
680K
R317 680K R318 0R C307 2200pF
ADIN OP- OP+ V1P4 SP- OPO
C308 DNS
V308 8050
V307 8050
V306 8550
V309 8550
R323 1.5K
R324 1.5K
R339 10K
R326 2.2R\1/4W
TC308 47uF/16V
TC309 47uF/16V
LOAD+
LOAD-
VCC
TRCLOSE
V310
9014-S TROPEN
(TRCLOSE1) (TROPEN1)
(TRCLOSE1)
TROPEN
LOAD- LOAD+
C309 104
SP+ SL- SL+ LIMIT
2 3 4 1 5 6
XS303 XS06
L309 FB DV33
R228 0R
TDI TMS TCK TDO
12
R2164 10K
DV33
C231 104
TC211 220uF/16V
L238 FB
DV33
R340 1R
C310 2200pF
RFSVDD3
R331 0R DQS0
R297 0R R298 0R R299 0R
PWR# PCE# PRD#
DWR# DCE# DRD#
AMDAT
R2165 0R
R2166 0R
C2167 104 C2174
104
R329 33K R341 33K 2
3 1XS305
XS03
AVCC
DISCEJT TROUT
R342 100R R343 100R
2 3 4 1
XS304 XS04
TRIN
AVCC
R330 33K
DQ25
2 1
XS302 XS02
C2175 104
TC247 22uF/16V
TC248 47uF/16V
C2176 104
C2177 104
C2178 104
C2179 104
C2180
104
C2181 104
DISCEJT GND

123
123 456
A B C D
E
A B C D E
F
L232 FBSMT L230 FBSMT L231 FBSMT
R229 0R R230
4.7K
C262 47pF
IR VSCK VSTB VSDA
2 3 4 1
XS202 XS04(DNS)
DV33 RXD TXD GND
C267 104
TC210
47uF/16V
C281 104 C2162
104 C2163
104
SD33
L226 FB
DV33
C278 102
TC217 100uF/16V VD201 1N4148
R252 10K
R254 1K R256
33R
5 6
U205C HCU04
URST#
DV33
DC/NC
1
RST_/NC
2
WP/RST_
3
VSS
4
VCC 8
RST/WP 7
SCL 6
SDA 5
U202
AT24C16X4050
SDA SCL
C259 104
DV33
R259 680R R260
680R
C263 47pF C264
47pF
C265 47pF
VCC
A6
19
A17
17
RY/BY
15
A18
16
NC
14
A12
4
NC
10
NC
13
A9
7
A15
1
A14
2
A13
3
A11
5
A10
6
A8
8
A19
9
WE
11
RESET
12
A5
20
A4
21
A3
22
A7
18
DQ8 30 DQ9 32
DQ10 34
DQ2 33 DQ3 35
DQ15/A-1 45
DQ12 39 DQ11 36
DQ6 42
A16 48
BYTE 47
Vss 46
DQ7 44
DQ14 43 DQ13 41
DQ5 40 DQ4 38
Vcc 37
DQ0 29
OE 28
Vss 27
DQ1 31
A2
23
A1
24 CE 26
A0 25
U214 8M_FLASH(TSOP)
A15 A14 A13 A12 A11 A10 A9 A18 A7 A6 A5 A4 A3 A2 A16
GND A0 AD7 AD14 AD6 AD13 AD5 AD12 AD4 VD AD11 AD3 AD10 AD2 AD9 AD1 AD8 AD0 DRD# GND DCE# A1
A8
UPA[20..0] UPD[15..0]
R241 4.7K(DNS)
VP
R240 4.7K
R239 4.7K
R238 4.7K
VD
C279 104 A17
A19
TC237 47uF/16V
R255 0R
VD DV33
AA20
L204 FB(DNS)
VCC
R253 0R(DNS)
L233 FBSMT L229 FBSMT IR#
C266 47pF
2 3 4 1 5 6 7
XS201 XS07
GND
C260
102(DNS) C261
102(DNS)
1 2
U205A HCU04
X201 27MHz
3 4
714
U205B HCU04
R246 100K
C275 27pF C276
27pF
R249
10R(DNS)
27MHZ
C274 104
C277 10pF(DNS)
R245 0R(DNS) R247
0R(DNS)
XI R244
0R
XO
XTALI
R248 0R
12 13
U205F HCU04
10 11
U205E HCU04
ASPDIFIEC958
R250 0R(DNS)
R251 0R
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10/AP
22
A11
35
BA0/A13
20
BA1/A12
21
CLK
38
CKE
37
/CS
19
/RAS
18
/CAS
17
/WE
16
DQML
15
DQMH
39
NC
36
NC
40
VSS
54
VSS
41
VSS
28
DQ0 2 DQ1 4 DQ2 5 DQ3 7 DQ4 8 DQ5 10 DQ6 11 DQ7 13 DQ8 42 DQ9 44
DQ10 45 DQ11 47 DQ12 48 DQ13 50 DQ14 51 DQ15 53
VCC 1 VCC 14 VCC 27
VCCQ 3 VCCQ 9 VCCQ 43 VCCQ 49
VSSQ 6 VSSQ 12 VSSQ 46 VSSQ 52
U211 SDRAM 64M
DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 MA11 BA0 #BA1
SDCLK SDCKE DCS# DRAS# DCAS# DWE# DQM0 DQM1
DQ0 DQ1 DQ2 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ3
SD33 SD33
1 2
R231 33R R232
33R
DMA11
BA1
C2160 104
L222 FB L223 FB
C270 104
C271 104
TC208 220uF/16V TC207
220uF/16V
DV33
AVCC
VCC
C272 104 TC213
220uF/16V
L227 FB
DV33A
IN
1
GND
2
OUT
3
U208 BA033FP(DNS)
VCC DV33
L228 FB
VD202 1N4004
VD203 1N4004
IN
3
GND
1
OUT
2
U209
LM1117MP-1.8(DNS)
C273 104 TC209
220uF/16V
R242 3.3K R243 1.2K
V18
DV33
AA21
R2140 0R
R257 0R(DNS)
R258 0R(DNS) A21
A20
R264 33R
R263 33R
R265 33R R266 33R R267 33R R2162 33R
DCLK DCKE CS# RAS# CAS# WE#
DWR#
FS0
C2158 27pF(DNS)
L249 2.7uH(DNS)
C2168 104 C2170
104 C2171
104 C2173
104
L209 FB
R2159 0R(DNS)
DV33
R222
0R(DNS)
XI
URST#
IEC958
HSYNC# VSYNC#
R233 75R
R291 33R
ACLK SACLK
R292 33R R293 33R R294 33R R295 33R R296 33R
ABCK SBCLK ALRCK SLRCK ASDAT0 SDATA0
SDATA1 SDATA2
ASDAT1 ASDAT2 SACLK SBCLK SLRCK SDATA0 SDATA1 SDATA2 SCL SDA
R234
0R(DNS)
R235 0R
AGND FS1
AGND
GND
Y1 Y2 Y3 Y4 Y5 Y6
2 3 4 1 5 6 8 9
10
7
11 XS206
XS11
VGND
RESET#
AMDAT
2 3 4 1 5 6
XS203 XS06
2 3 4 1 5 6 8 9
10
7
11 12 13 14
XS204 XS14
2 1XS205
XS02
Q204
9016
C287 104
L210 FB
C283 104
L211 FB
C282 104
L212 FB
C288 104
L213 FB
C284 104
L214 FB
C289 104
L215 FB
C290 104
L216 FB
C285 104
L217 FB
C269 104
L218 FB
C286 104
L219 FB
C268 104
L220 FB
C295 104
L241 FB
C293 104
L242 FB
C294 104
L240 FB
C298 104
L225 FB
C291 104
L239 FB
C292 104
L221 FB
C296 104
L224 FB
C297 104
L237 FB
C299 104
L243 FB