Hdmi And Mhl - Toshiba 32W2353RB Service Manual

5
M_CD_SENSE
C7
R19 CN7
1
TMSD_Data2+
2 3
TMSD_Data2_Shield TMSD_Data2-
M_HDMIC_RX1P 4 5
TMSD_Data1+ TMSD_Data1_Shield
M_HDMIC_RX1N 6 7
TMSD_Data1- TMSD_Data0+
8 9
TMSD_Data0_Shield TMSD_Data0-
M_HDMIC_RXCP 10 11
TMSD_Clock+ TMSD_Clock_Shield
M_HDMIC_RXCN 12 13
TMSD_Clock- CEC
+5V_HDMIC
14 15
D Reserved SCL
M_HDMIC_SDA 16 17
SDA DDC/CEC_GND
1 2 18 19
+5_Power Hot_Plug_Detect
FB56
C232 120Ohm C375
HDMI_CON_19P
M_HDMIC_SCL
M_HDMIC_SDA
M_HDMIC_CEC
+5V_Standby
M_HDMIC_HP
1 2
N/A NC NC NC R133 47KOHM
ZD1 ZD2 ZD3 ZD4
R129 1 2 47KOHM
M_HDMIC_SCL
M_HDMIC_SDA
6
C
+5V_Standby
FB52
120Ohm
1 2
C437 C438
10UF/10V 0.1UF/16V
+5V_Standby
R531 1 2 10KOhm OC#
1 2 PS_CTRL#
R11 10KOhm
D3
1 2 1
R140 0 Ohm
10,6 ACD_INT
3
PS_CTRL# R141 1 2 0 Ohm 2
BAT54C R142
300KOHM
B
CN6
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
HDMI_CON_19P
A
5
4
+3.3V_Standby
M_HDMIC_RX2P
M_HDMIC_RX2N M_CD_SENSE 1
M_HDMIC_RX0P
M_HDMIC_RX0N R18
100 Ohm
M_HDMIC_CEC GPIO0 2
M_HDMIC_SCL 2
M_HDMIC_HP R149
R132 10KOhm
4.7KOHM
+5V_Standby
NC
R343
0 Ohm
1 2
R139
8.2KOHM
D6
1SS404
+1.2V_Standby_MHL
2 1 HDMI_C_SCL
1 2
HDMI_C_SDA FB51
R306
C165
0 Ohm C79
R491
100 Ohm
1 2 RESET#
MHL_RESET
FB53
R493 NC
120OHM
4.7KOHM
+5V_Standby_MHL
NC
R10
NC
R113
+5V_HDMIC
+3.3V_Standby
NC
R99
C441 C430
6 MHL_INT
10UF/10V
0.1UF/16V
U28
C274
G5250F2T1U
OC#
6 MHL_PWR_FAULT
HDMIB_RX2P 1 2
R311 4.7 OHM
HDMIB_RX2P HDMIB_RX2N R312 1 2 4.7 OHM
1 2
HDMIB_RX2N HDMIB_RX1P R313 4.7 OHM
HDMIB_RX1P HDMIB_RX1N R314 1 2 4.7 OHM
HDMIB_RX1N HDMIB_RX0P R317 1 2 4.7 OHM
HDMIB_RX0P HDMIB_RX0N R318 1 2 4.7 OHM
HDMIB_RX0N HDMIB_RXCP R320 1 2 4.7 OHM
HDMIB_RXCP HDMIB_RXCN R322 1 2 4.7 OHM
HDMIB_RXCN
HDMIB_CEC HDMIB_ARC
HDMIB_ARC HDMIB_SCL
HDMIB_SCL HDMIB_SDA
HDMIB_SDA +5V_HDMIB HDMIB_CEC
HDMIB_HP
HDMIB_HP
N/A NC NC NC NC
ZD6 ZD7 ZD8 ZD9 ZD5
C233
0.1UF/16V
4
3
R396 +5V_Standby
4.7KOHM
2 1
Q25
D
DMN26D0UT-7 Q24
1 2
PMBS3906
R147 R145
G
S
2.2KOHM 1.5KOHM
Q20 1 2
HDMI_C_SCL 5
3
PMBS3904
+5V_Standby
1 C R398
1 1 B 4.7KOHM
2 1
E
2
Q26
1 2 PMBS3906
R148
2.2KOHM
1 2
HDMI_C_SDA 5
R146
1.5KOHM
M_HDMIC_RXCN R327 1 2 4.7 OHM RXCN
M_HDMIC_RXCP R328 1 2 4.7 OHM RXCP
M_HDMIC_RX0N R329 1 2 4.7 OHM RX0N
M_HDMIC_RX0P 1 2 RX0P
R330 4.7 OHM
M_HDMIC_RX1N R331 1 2 4.7 OHM RX1N
M_HDMIC_RX1P R332 1 2 4.7 OHM RX1P
M_HDMIC_RX2N 1 2 RX2N
R333 4.7 OHM
M_HDMIC_RX2P R334 1 2 4.7 OHM RX2P
1 2
120OHM
+3.3V_Standby
U27
C234
1
GND1 AVDD12_TX
2
VDDC1
3
GND2
RESET# 4
RESET_Z
1 2 0 Ohm 5
MGPIO00
INT 6
MGPIO01/INT
HDMI_C_SDA 7
MGPIO02/DSDA
HDMI_C_SCL 8
MGPIO03/DSDL
9
M_HDMIC_HP
MGPIO04/CBUS/HPD
1 2 0 Ohm 10
AVDD5V_HDMI MGPIO12/HPD_IN
1 2 10KOhm INT
NC
2 1
0 Ohm R94
MSG1200
NC
0.1UF/16V 2 1 C237 R4 1
C275 2 1
10KOhm R9
GPIO0
GPIO1
+5V_HDMIC
PS_CTRL#
R7 1 2 4.7 OHM
NC
R112 1 2 4.7 OHM R394 NC
2.2KOHM
Q30 NC 2 1
PMBS3906
+3.3V_Normal
HDMI_B_RX2P 5
HDMI_B_RX2N 5
HDMI_B_RX1P 5
+5V_HDMIB
R339 NC
HDMI_B_RX1N 5
10KOhm
HDMI_B_RX0P 5
HDMI_B_RX0N 5
R340 NC
HDMIB_ARC_Detect
10KOhm
HDMI_B_RXCP 5
3
HDMI_B_RXCN 5
C
Q15 NC
1 B PMBS3904
HDMIB_ARC 5
E
2
C428 NC R342 NC
1PF/50V
10KOhm
3
2
+5V_Standby +5V_Standby_MHL
FB32 1 2 120OHM
C277
C267
+3.3V_Standby
U3 RT9043-GB
1 5
VIN VOUT
2
GND
C17 C20 1 2 3 4
EN FB
R102 C26
220KOHM
2 1
R104
330KOhm
C149
C78
0.1UF/16V
4.7UF/10V
+3.3V_Standby
NC
GPIO1 4.7KOHM 2 1 R337
1 2
R338 4.7KOHM
30
29 TXCN R307 1 2 4.7 OHM
TXCN
28 TXCP 1 2
R305 4.7 OHM
TXCP
27 TX0N R304 1 2 4.7 OHM
TX0N
26 TX0P R302 1 2 4.7 OHM
TX0P
25 TX1N 1 2
R299 4.7 OHM
TX1N
24 TX1P R298 1 2 4.7 OHM
TX1P
23 TX2N R297 1 2 4.7 OHM
TX2N
22 1 2
TX2P R296 4.7 OHM
TX2P
21 HDMIC_HP
+5V_HDMIC
R308 R309
1KOhm 10KOhm
2 1 1 2
3 R310
C
4.7KOHM
R326 B 1 1 2
HDMI_C_HP
10KOhm
E
Q13
2
PMBS3904
2 0 Ohm M_HDMIC_CEC
R335 1 2 33 OHM
MI2C-SCL 15,17,6
1 2
R336 33 OHM
MI2C-SDA 15,17,6
+5V_HDMIC
R376 NC
4.7KOHM
2 1
3 R344 NC
C 4.7KOHM
B 1 1 2 HDMIC_HP
E
Q27 NC
2
PMBS3904
+5V_HDMIB
R315 R316
47KOHM 47KOHM
R319
33 OHM
HDMIB_SCL 2 1
HDMI_B_SCL
HDMIB_SDA 2 1
6 HDMI_B_SDA
R321
33 OHM
+5V_HDMIB
R323 R324
1KOhm 10KOhm
HDMIB_HP 2 1 1 2
3
C
B 1 1 2
HDMI_B_HP
Q14
E
PMBS3904 R325
2
4.7KOHM
Date: Date: Date:
2
1
+1.2V_Standby_MHL
D
2 1 C19 C18
R105
12KOHM
1 2
R119
820KOHM
C
HDMI_C_RXCN 5
HDMI_C_RXCP 5
HDMI_C_RX0N 5
HDMI_C_RX0P 5
HDMI_C_RX1N 5
HDMI_C_RX1P 5
HDMI_C_RX2N 5
HDMI_C_RX2P 5
5
B
R341
200 Ohm
HDMIB_CEC 1 2
HDMI_CEC 5
M_HDMIC_CEC
5
5
5
A
Title : Title : Title :

HDMI and MHL

HDMI and MHL HDMI and MHL
Engineer: Engineer: Engineer: Jeff Y Hsiao/Jerry Lo Jeff Y Hsiao/Jerry Lo Jeff Y Hsiao/Jerry Lo
MAIN BOARD MAIN BOARD MAIN BOARD
Size Size Size Project Name Project Name Project Name Rev Rev Rev
L2300 L2300 L2300
C C C 1.03a 1.03a 1.03a
Thursday, December 20, 2012 Thursday, December 20, 2012 Thursday, December 20, 2012 Sheet Sheet Sheet 11 11 11 of of of 23 23 23
1