Emmc Port; Vb1 Out - TCL U65S9906 Service Manual

12 11

eMMC port

H
VCCQ_EMMC
NC/
10K
R223
U202
EMMC_CLK
R271 W6 J3
0R CLK D4
EMMC_CMD R251 W5 J4
0R CMD D5
EMMC_D0 R214 0R H3 J5
D0 D6
EMMC_D1 R213 0R H4 J6
D1 D7
EMMC_D2 H5 R5
R215 0R
D2 DS
EMMC_D3 J2 U5
R216 0R
D3 RESET
K6 M6
VDD_IF4 VDD3
W4 N5
VDD_IF3 VDD2
Y4 T10
VCCQ_EMMC VDD_IF2 VDD1
C223
AA3 U9
VDD_IF VDD
AA5
VDD_IF1 0.1U
T5 M7
OPTION1 VSS1
K4 P5
VSS VSS2
Y2 R10
VSS5 VSS3
Y5 U8 GND
VSS6 VSS4
AA4 H6
VSS7 OPTION2
AA6 K2 GND
VSS8 CREG/VDDI
GND
C227
C211
THGBMBG7D2K
2U2
Real Material:13-EMM16G-TSB 0.1U
G
GND
EMMC_1V8
T
EMMC_1V8
U200
C202
C220
AS1117-1.8 10U
NC/ 1000P
AVDD3V3
C210 0.1U
C203 GND
10U
GND
F
CONFIG
STRAPPING
LED_PWM0
LED_PWM1
LED_PWM2
E
STARPPING
ICE mode+24M+ROM to eMMC boot from
eMMC pins(share pins w/s NAND)
ICE mode+24M+serial boot
ICE mode+24M+ROM to 60bit ECC Nand boot
ICE mode+24M+serial boot(with GPIO)
VCCK_1V0
CORE POWER
C205 C264
C263
C239 C262
0.1U
NC/ 10U
D
GND
GND GND GND
GND
VCCK_1V0
Close to Main Chip
C204 C265
C233 C232 C231
0.1U 0.1U 0.1U
GND GND GND GND GND
C
B
When input is 24V reset vol:16.9V
When input is 12V reset vol:8.4V
When input is 24V:R1 1K5 R200 C212
When input is 12V:R1 3K9 1U
NC/
3K9
GND
A
12 11
10 9 8
eMMC VCC Power
EMMC_1V8
R275
VCCQ_EMMC
0R
EMMC_D4
R217
0R
R218 EMMC_D5
0R
EMMC_D6
R219
0R DVDD3V3
EMMC_D7 VCC_EMMC
R272 R211
0R
R279 EMMC_DS 0R
0R
EMMC_RST#
VCC_EMMC
VCC_EMMC
4K7
C267
R212
3P3
C235
4.7PF C208
0.1U 10U
GND
VCCQ_EMMC
GND
C219 C218 C217
0.1U 0.1U 0.1U
GND
VCCQ_EMMC
C240
C200
10U 0.1U
GND
C215 C237 C216
1U 0.1U 0.1U
Close to Main Chip
GND
XTALO
R202
XTALI R220
4K7
0R
R203
4K7
24M
X24M
C236
C238
R204
4K7 27P 27P
GND GND
GND
LED_PWM0 LED_PWM1 LED_PWM2
0 0 0
1
0 0
1 0
0
0 1 1
3V3SB
3V3SB
When MP NC
P200
U0RX
T
1
R262 100R
U0RX
2
U0TX
R263 100R 3
T
For ESD
U0TX
4
GND-1
T
Only for debug
GND
3V3SB
C230 C266
0.1U 0.1U
R256 4K7
POR_OPT
NC/
GND
GND
R252 0R
Internal POR External Reset
R256:NC R256:Mount
GND R252:Mount R252:NC
Reset at low level
When input is 24V,reset time is 70ms
When input is 12V,reset time is 80ms
MAIN_PWR
3V3SB
R201
NC/ 8K2
R248
0R
R205
R244 D200
33K NC/ 100K
NC/
BAS316
Q200
E
BT3906
MCU_RST
B
T
C R247
3K3
R246 ORESETB
100K
NC/ C221
C226
C225
R245 1U
0.01U
0.1U
GND 47K
GND
GND
10 9 8
7 6 5

VB1 OUT

... ...
... ...
DD-MM
... ...
DD-MM ... ...
...
... ... ...
DD-MM
DD-MM
... ... ...
...
Index-Lab DATE NAME DESCRIPTION Last modif
Last saved :
4-14-2009_15:30
7 6 5
4 3
DVDD3V3
UM1
R221 R222
R283 R284
4K7 4K7 4K7
4K7
OSDA0
AU36
OSDA0
OSCL0 AV37
OSCL0
PANEL_SDA
AT37
OSDA1
PANEL_SCL AR36
OSCL1
3V3SB
XTALI H37
XTALI
XTALO H38
XTALO
AVDD33_PDW_STB
R29
AVDD33_PDW_STB
VCCQ_EMMC AN38
VCC3IO_EMMC
AVDD33_RGB_STB
R30
AVDD33_RGB_STB
M25
AVSS33_RGB
AVDD33_PLL_STB
GND R28
AVDD33_PLL_STB
AVDD1V0_STB
AVDD10_PDW_STB
C228 C234 C229 W38
AVDD10_PDW_STB
0.1U
0.1U 0.1U
AVDD10_ETH_STB
W37
AVDD10_ETH_STB
POR_OPT V36
GND GND GND POR_OPT
C261
0.1U
MT5658
GND
UM1
AVDD1V0_LVDS
AVDD1V0_STB AV22
AVDD10_LVDS_STB
C244 0.1U
AU26 TXE0+
AE0P
AVDD33_LVDSA C243 0.1U
AV26 TXE0-
AE0N
0.1U
AVDD3V3 M28 AR26 TXE1+ C242
AVDD33_LVDSA AE1P
AT26 TXE1- C245 0.1U
AE1N
AR25 TXE2+ C260 0.1U
AE2P TXE2-
AT25 C241 0.1U
AE2N
AU24 TXEC+ C222 0.1U
AECKP TXEC-
AV24 C224 0.1U
AECKN
C214 0.1U
AR24 TXE3+
AE3P
TXE3- C213 0.1U
AT24
AE3N
AR23 TXE4+ C209 0.1U
AE4P
AT23 TXE4- C207 0.1U
AE4N
REXT_VPLL AU22 AU30 TXO0+ C259 0.1U
REXT_VPLL AO0P
AV30 TXO0- C258 0.1U
AO0N
AR30 TXO1+ C255 0.1U
AO1P
C254 0.1U
AT30 TXO1-
R208 AO1N
C253 0.1U
AR29 TXO2+
AO2P
6K8 AT29 TXO2- C252 0.1U
+/-1% AO2N
AU28 TXOC+ C251 0.1U
AOCKP
AV28 TXOC- C250 0.1U
AOCKN
AR28 TXO3+ C248 0.1U
AO3P
AT28 TXO3- C249 0.1U
GND AO3N
C247 0.1U
AR27 TXO4+
AO4P
C246 0.1U
AT27 TXO4-
AO4N
Place the Cap Close to main chip
MT5658
AVDD1V0_STB AVDD3V3
Close to AVDD1V0_LVDS
AVDD1V0_STB
Close to AVDD33_LVDSA
AVDD3V3
C256 C201
C257
0.1U 1U
NC/ 0.1U
GND
GND
Analog Power
SBU :
TCLNO:
SHEN ZHEN
40-MT57EU-TEA4HG
NANSHAN DISTRICT
NO.1001 ZHONGSHANYUAN ROAD
DESIGNATION
+86 0755 3331 2257
DRAWN
........... ON:
BY:
4 3
2 1
H
DVDD3V3
AG36 U0TX
U0TX
AF37 U0RX
R265
U0RX
LD_TX
4K7
AP36
U1TX R266
AR37 LD_RX
U1RX 4K7
AJ38 EMMC_CMD
POWE__B
AH38
POOE__B
AJ33
POCE1__B
AM35
POCE0__B
AK35 EMMC_D7
PDD7
AJ36 EMMC_D6
PDD6
AJ35 EMMC_D5
PDD5 EMMC_D4
AN37
PDD4
AM37 EMMC_D3
PDD3
AL37 EMMC_D2
PDD2
AM36
PDD1
AL34
PDD0
AH35
PARB__B
AJ37 EMMC_D1
PACLE
AL38 EMMC_D0
PAALE
AK36 EMMC_CLK
EMMC_CLK
AN35 EMMC_RST#
EMMC_RSTB
AK34 EMMC_DS
EMMC_DS
AE35 OPWRSB
G
OPWRSB
R35 ORESETB
ORESETB
V32 OIRI
OIRI
G20 FSRC_WR
FSRC_WR
AE37
STB_SCL
AE38
R257
STB_SDA
4K7
GND
F
E
D
R6P
R6M
R7P
R7M
OSD_R0P
OSD_R0M
OSD_R1P
OSD_R1M
OSD_R2P
OSD_R2M
OSD_R3P
OSD_R3M
R0P
R0M
R1P
R1M
R2P
R2M
R3P
R3M
R4P
R4M
R5P
R5M
C
TCL
A
CHECKED
PAGE:
4
TCL
ON:
DD-MM-YY
BY: OF : 9
ROKU
2 1
FORMAT DIN A1