Toshiba MW20H63 Circuit Diagrams page 20

A B
8
C4038
0.01 B
JG001
UNREG+3.8V
JG002
JG003
BOOT2
JG004
BOOT1
D4005
R4052
JG005 DUPTD1
JG006 1SS355 DUPRD1
4.7K
JG007 DUPTD0
JG008
DUPRD0
7
JG009 P.CON+5V
R4051
4.7K
R4078
4.7K
R4088
4.7K
FROM/TO MEMORY
P.CON+3.3V
GND
(D_GND)
6
208 207 206
SSCRXD_1 3.3
HA0 SSCRXD
3.3
HA1
NC MEMCS(1)
C4008
HA2 3.3
VDDP
HA3
HA15 0.1 F 3.3
MEMAD(15)
HA4
HA16 3.3
HA5 MEMAD(16)
HA14 3.3
HA6
MEMAD(14)
HA7 HA13 3.3
MEMAD(13)
HA8
HA12 3.3
MEMAD(12)
HA9
HD15 3.3
HA10 MEMDA(15)
3.3
HA11
HA11
MEMAD(11)
HA12 HD7 3.3
MEMDA(7)
HA13
0
GNDP
HA14
3.3
HA10
HA15 MEMAD(10)
5 3.3
HD14
HA16
MEMDA(14)
HA17 HA9 3.3
MEMAD(9)
HA18 3.3
HD6
MEMDA(6)
HA19
3.3
HA8
MEMAD(8)
3.3
HD13
HD0
MEMDA(13)
HD1 HD5 3.3
MEMDA(5)
HD2 3.3
MEMAD(20)
HD3 C4010 NC
3.3
HD4 VDDP
HD12 0.1 F 3.3
HD5
MEMDA(12)
HD6 WR 3.3
MEMWR#
HD7 3.3
HD4
MEMDA(4)
HD8
C4013 1.8
HD9 VDDC
HD11 0.1 F 3.3
HD10
MEMDA(11)
HD11 HD3 3.3
MEMDA(3)
HD12 3.3
HA19
MEMAD(19)
HD13
4 0
HD14 GNDC
HD10 3.3
HD15
MEMDA(10)
HA18 3.3
MEMAD(18)
MEMCS0 0
GNDP
RD
3.3
HD2
WR MEMDA(2)
HA17 3.3
SD_A0
MEMAD(17)
SD_A1 HD9 3.3
MEMDA(9)
SD_A2 3.3
HA7
MEMAD(7)
SD_A3
3.3
HD1
SD_A4 MEMDA(1)
HA6 3.3
SD_A5
MEMAD(6)
SD_A6 HD8 3.3
MEMDA(8)
SD_A7 3.3
HA5
MEMAD(5)
SD_A8
C4014 3.3
SD_A9 VDDP
HD0 0.1 F 3.3
SD_A10
MEMDA(0)
SD_A11 HA4 3.3
MEMAD(4)
3
SD_D0 3.3
RD
MEMRD#
SD_D1
3.3
HA3
SD_D2 MEMAD(3)
HA2 3.3
SD_D3
MEMAD(2)
SD_D4 MEMCS0 3.3
MEMCS(0)#
SD_D5
3.3
HA1
MEMAD(1)
SD_D6
3.3
HA0
SD_D7 MEMAD(0)
0
SD_D8
GNDP
3.3
SD_D9 C4016 0.1 F
VDD-IP
SD_D10
3.3
C4017 0.1 F
VDDP
SD_D11
SD_D12 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
SD_D13
SD_D14 R4054
SD_D15
RAMCS0# 1K
RAMCS1# R4053
RAMRAS#
2
RAMCAS# 1K
SD_BA0
RAMDQM
RAMWE#
RAMCLK
1
NOTE:THE DC VOLTAGE EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
A B
H-1
All manuals and user guides at all-guides.com
C
MPEG/MICON/DSP SCHEMATIC DIAGRAM
C4096
0.001 B
C4032
0.001 B
B4016
EBMS160808
A102_RDC45
205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173
208 SSCTXD
207 SSCCLK
206 DUPTD1
205 DUPRD1
MPEG/MICON/DSP/RF_AMP IC
IC4001
ZR36882ELCG
53 RAMADD(4)
54 RAMADD(3)
55 RAMADD(5)
56 RAMADD(2)
2
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
(DVD MT PCB)
B4018
EBMS160808
A102_RDC45
VDDAFERF
VDDPWM
+1.8V
+3.3V
B4001
EBMS160808A102_RDC45
(10mA)
C4007
172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157
0
GNDDACBS2
R4001
0
GNDDACP
1.3
820 +-1%
RSET
1.1
C/B/U
3.3
VDDDAC
1.2
Y/R/V
1.4
CVBS/C
3.3
160 A VDDDAC
1.4
CVBS/G/Y
159 G
Y/C
0
158 RFN
GNDDACD
0
GNDDACD
157 RFP
2.6 W836
1
GCLK
3.2
X4001
XO
100GT02720
1.8
VDDA
27MHz
3.3
RESET#
0
GNDA C4028 0.1 F
0
GNDP
3.3 C4027 0.1 F
VDDP
3.3 JG028
HOME
IDGPCI/O(2)
R4090 4.7K
PM16
GPCI/O(31)
R4072
2.9 (MIC_DET)
DJTCK / ICGPCI/O(3) / VID(0)
R4019
3.3 (DJTDO)
DJTO / GPCI/O(30) / VID(1)
3.3 R4020
I2C_CLK
DJTDI / GPCI/O(29) / VID(2)
R4021
3.3
I2C_DAT
DJTMS / GPCI/O(28) / VID(3)
1.8 C4030 0.1 F
TP4007
VDDC
0
GNDC
(ICETCK)
GPCI/O(27)
3.3
(ICETDO)
IDGPI/O(1)
3.3 [MJTEC] TP4010
ICGPCI/O(2)
3.3 (ICETMS)
GPCI/O(26)
3.3 C4029 0.1 F
VDDP
3.3
(PM11) STBY_L
ICGPCI/O(1)
0
GNDP
3.3 HSYNC TP4017
HSYNC
3.3 VSYNC TP4018
VSYNC
R4024
3.3 4.7K
AIN
AIN
C4031
3.3 VDDP-A2
VDDP-A2
3.3
AMCLK
100 RAMDAT(14) 0
GNDP-A2
3.3
101 GNDP
ABCLK
3.3
ALRCLK
102 RAMDAT(1)
R4058
0 GPAI/O
JG024
GPAI/O
220
3.3
103 RAMDAT(15) AOUT[0]
AOUT(0)
0
NC
104 RAMDAT(0) AOUT(1)
0 NC
4
AOUT(2)
B4010
3.3 SPDIF_1
SPDIF
0
IDGPCI/O[0] EBMS160808A102_RDC45
IDGPCI/O(0)
W830
0 (PM1) JG020
ICGPCI/O(0) NC
0
GNDP
0
GPCI/O[20] R4014
GPCI/O(20)
3.3
VDDP
100 101 102 103 104 C4026
0.1 F
EBMS160808A102_RDC45
ATTENTION
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D E
F
B4002 (190mA)
EBMS160808A102_RDC45
B4003 (250mA)
(D_GND)
EBMS160808A102_RDC45
B4005 (130mA)
EBMS160808A102_RDC45
B4015
0.1 F
EBMS160808A102_RDC45
DAC_VIDEO_C
DAC_VIDEO_B
DAC_VIDEO_D
DAC_VIDEO_E
C4034 8P CH
R4016
RESET
100
C4035 18PCH
C4081 0.1 F
HOME
33
33 TP4004
ML
33 TP4006
MC
33
TP4005
MD
R4069 4.7K
SYS_MUTE
TP4008
W842 D1_2
D1_1
TP4009
JG021
0.01 B
3
IAMCLK R4025 220 AMCLK
R4026 220
IABCLK ABCLK
IALRCLK R4027 220 ALRCLK
ASDATA0
REG+3.3V +1.9V IC
C4098
TP4015
IC4003
NC 10P CH
BA33E00WHFP-TR
R4071
SPDIF
TP4016
150
EN VCC2 VCC1 GND VO1 VO2 ADJ
NC
RDY[I/O[0]]
8
1 2 3 4 5 6 7
0.8
4.7K 2.5 4.2 4.2 0 3.3 1.8
LEVEL SHIFT
Q4006 P.CON+5V
TP4024
2SK3018T106
P.CON+3.3V
B4006 (250mA)
TP4023
UNREG+3.8V
TP4003
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G H
8
FROM/TO AUDIO/VIDEO
SYS_MUTE
DAC_VIDEO_C
DAC_VIDEO_B
DAC_VIDEO_D
ASDATA0
ABCLK
7
ALRCLK
AMCLK
MD
MC
ML
RESET
P.CON+5V
GND
(RF_GND)
GND
(A_GND)
GND
(D_GND)
FROM/TO MOTOR DRIVE
VDDPWM3.3V
6
TRAY_OPEN
TRAY_CLOSE
HOME
TOUT_SW
TIN_SW
DVD/CD
DRVSB
RF
OPU_A
OPU_B
OPU_C
OPU_D
OPU_E
OPU_F
VC
SPDL_SENS-
SPDL_SENS+
DVD/CDPD
DVD_LD 5
CD_LD
SPINDLE_PWM
SLED_PWM
TRACK_PWM
FOCUS_PWM
P.CON+A5V
P.CON+3.3V
VCC+6V
M_GND
L4002
W5T29X7.5x19
FROM/TO REGULATOR
4
DVD/VR 130mm
DVD COMBO 250mm
CD4002 (CP8001)
TP4012 TP4011
CU2D3201
GND(D) 1
W806
SSCCLK
GND(D) 2
TP4013
SSCCLK/TX 3
W808
RDY[I/O[0]]
RDY(I/O(0))/RX 4
TP4014
GND(M) 5
W850
VCC+6V TP4020
P.CON+9V 6
L4001_1
TP4021
P.CON+A5V
P.CON+A5V 7
C4066
2.2uH TP4022
P.CON+5V
P.CON+3.8V 8
0405
1 B
P.CON+3.8V 9
3
TP4027
GND(A) 10
TP4028
SPDIF
SPDIF 11
TP4001
SSCRXD
SSCRXD 12
TP4002
SSCTXD
SSCTXD 13
R4081
3.9K +-1%
UNREG+3.8V
2
PCB130
DME064
1
G H
H-2