Mpeg/Micon/Dsp/Rf_Amp; Notes - Toshiba SD-V594SC Service Manual

Dvd video player & video cassette recorder
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A
B
8
C4038
JG001
0.01 B
UNREG+3.8V
R4402
4.7K
JG002
JG003
BOOT2
JG004
BOOT1
D4005
JG005
DUPTD1
R4404
1SS355
JG006
DUPRD1
JG007
DUPTD0
4.7K
JG008
DUPRD0
TP4008
D1_1
7
JG009
P.CON+5V
TP4009
JG4004
256
255
254
253
252
251
250
249
TIN_SW
GPCI/O[52]
TRAY_CLOSE
GPCI/O[53]
GPCI/O[54]
JG4001
FROM/TO MEMORY
JG4002
(D_GND)
TOUT_SW
GPCI/O[57]
GND
JG4003
P.CON+3.3V
NC
SSCCLK / GPCI/O[59]
6
NC
SSCTXD / GPCIO[60]
HA0
NC
SSCRXD / GPCIO[17]
HA1
C4008
NC
MEMCS[1]
HA2
VDDP
HA3
HA15
0.1
F
MEMAD[15]
HA4
HA16
HA5
MEMAD[16]
HA14
HA6
MEMAD[14]
HA7
HA13
MEMAD[13]
HA8
HA12
MEMAD[12]
HA9
HD15
HA10
MEMDA[15]
HA11
HA11
MEMAD[11]
HA12
HD7
MEMDA[7]
HA13
GNDP
HA14
HA10
HA15
MEMAD[10]
HD14
HA16
MEMDA[14]
5
HA17
HA9
MEMAD[9]
HA18
HD6
MEMDA[6]
HA19
HA8
HA20
MEMAD[8]
HD13
HD0
MEMDA[13]
HD1
HD5
MEMDA[5]
HD2
NC
MEMAD[20]
HD3
C4010
HD4
VDDP
0.1
F
HD5
HD12
MEMDA[12]
HD6
WR
MEMWR/
HD7
HD4
MEMDA[4]
HD8
C4013
HD9
VDDC
HD11
1
B
HD10
MEMDA[11]
HD11
HD3
MEMDA[3]
HD12
HA19
MEMAD[19]
HD13
HD14
GNDC
4
HD10
HD15
MEMDA[10]
HA18
MEMAD[18]
MEMCS0
GNDP
RD
HD2
WR
MEMDA[2]
HA17
SD_A0
MEMAD[17]
SD_A1
HD9
MEMDA[9]
SD_A2
HA7
MEMAD[7]
SD_A3
HD1
SD_A4
MEMDA[1]
HA6
SD_A5
MEMAD[6]
SD_A6
HD8
MEMDA[8]
SD_A7
HA5
MEMAD[5]
SD_A8
C4014
SD_A9
VDDP
HD0
0.1 F
SD_A10
MEMDA[0]
SD_A11
HA4
MEMAD[4]
SD_D0
RD
MEMRD/
3
SD_D1
HA3
SD_D2
MEMAD[3]
SD_D3
HA2
MEMAD[2]
SD_D4
MEMCS0
MEMCS[0]/
SD_D5
HA1
MEMAD[1]
SD_D6
HA0
SD_D7
MEMAD[0]
SD_D8
GNDP
SD_D9
C4016 0.1 F
VDD-IP
SD_D10
C4017 0.1 F
VDDP
SD_D11
R4010
33
TP4003
I2CDAT
SD_D12
GPCI/O[61]
R4018
33
TP4007
I2CCLK
SD_D13
GPCI/O[62]
SD_D14
NC
RAMCKE
SD_D15
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
RAMCS0#
B4004
RAMRAS#
RAMCAS#
MMZ1608R102CT
SD_BA0
2
RAMDQM
R4053
RAMWE#
RAMCLK
1K
R4054
1K
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
H-1
C
D
MPEG/MICON/DSP/RF_AMP SCHEMATIC DIAGRAM
JG029
R4078
4.7K
R4406
B4016
4.7K
MMZ1608R102CT
248
247
246
245
244
243
242
241
240
239
238
237
236
235
234
233
232
231
230
229
228
227
226
225
224
223
222
221
220
219
218
217
216
215
214
213
253
GPCI/O[51]
254
GPCI/O[47]
255
GPCI/O[16]
256 GNDP
MPEG/MICON/DSP/RF_AMP/HDMI IC
IC4001
ZR36888HLCG
65
VDDUSB
66
USBDP
67
USBDN
68
GNDUSB
69
RAMADD[4]
100
101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
3
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
C
D
E
(DVD MT PCB)
B4002
MMZ1608R102CT
W865
VDDAFERF
+1.8V
+3.3V
B4001
MMZ1608R102CT
212
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
C4007
0.1 F
GNDDABS2
GNDDACP
R4001
390 +-1%
RSET
DAC_VIDEO_C
DAC1
DAC_VIDEO_B
VDDDAC
DAC_VIDEO_D
DAC2
DAC_VIDEO_A
DAC3
193
RFINP
DAC_VIDEO_E
VDDDAC
194
RFINN
DAC4
DAC5
195
JG4018
VDDDACD
196
ADCIN[A]
DAC6
GNDDACD
R4070
GNDDACD
75 +-1%
HDVCC+1.8V
AVDDT18
AGNDC
R4408
HDCSET
430 +-1%
AGNDP
I/TMDS_D2+
HDTXDP2
I/TMDS_D2-
HDTXDN2
HDVCC+3.3V
AVDDP
I/TMDS_D1+
HDTXDP1
I/TMDS_D1-
HDTXDN1
AGNDP
I/TMDS_D0+
HDTXDP0
I/TMDS_D0-
HDTXDN0
AVDDP
I/TMDS_CLK+
HDTXCP
I/TMDS_CLK-
HDTXCN
AGNDP
AHGND
X4001
AHVDD
W836
100BT02701
GCLKP
R4042
100
27MHz
XO
0.1 F
C4028
VDDA
1
RESET/
R4016
RESET
GNDA
GNDP
100
C4027 0.1 F
VDDP
JG4019
ADPWMN[7]
JG4020
ADPWMP[7]
JG4021
ADPWMN[6]
JG4022
ADPWMP[6]
JG4023
ADPWMN[5]
JG4024
ADPWMP[5]
C4030
1
B
VDDC
GNDC
JG4025
ADPWMN[4]
JG4026
ADPWMP[4]
JG4027
ADPWMN[3]
JG4028
ADPWMP[3]
C4029 0.1 F
126
S/PDIFOUT
VDDP
C4103
JG4029
127
AOUT[2] / ADPWMN[0]
ADPWMN[2]
0.1 F
GNDP
128
AOUT[1] / ADPWMP[1]
JG4030
SYS_MUTE
GPCI/O[25]
129
AOUT[0]/ADPWMN[1]
HOME
GPCI/O[20]
JG4031
ADPWMP[2]
130
GPCI/O[65]
VDDP-A2
R4025
220
AMCLK
AMCLK
GNDP-A2
R4026
220
ABCLK
ABCLK
R4027
220
ALRCLK
ALRCLK
R4407
4.7K
C4119
C4098
B4019
B
2.2
10P CH
MMZ1608R102CT
B4006
MMZ1608R102CT
2
ATTENTION
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
E
F
G
FROM/TO AUDIO/VIDEO
SYS_MUTE
AMCLK
ABCLK
W817
ALRCLK
DAC_VIDEO_C
DAC_VIDEO_B
DAC_VIDEO_D
DAC_VIDEO_A
DAC_VIDEO_E
MD
MC
ML
P.CON+5V
P-H/I-L
GND
RESET
B4003
ASDATA0
FROM/TO MOTOR DRIVE
MMZ1608R102CT
GND
B4005
TRAY_OPEN
TRAY_CLOSE
MMZ1608R102CT
VDDPWM3.3V
HOME
B4015
TOUT_SW
MMZ1608R102CT
TIN_SW
DVD/CD
DRVSB
RF
OPU_A
OPU_B
B4022 MMZ1608R102CT
OPU_C
OPU_D
OPU_E
OPU_F
VC
SPDL_SENS-
SPDL_SENS+
DVD/CDPD
DVD_LD
CD_LD
SPINDLE_PWM
SLED_PWM
TRACK_PWM
FOCUS_PWM
P.CON+A5V
P.CON+3.3V
VCC+6V
M_GND
B4021
P.CON+5V
P.CON+3.3V
MMZ1608R102CT
GND
FROM/TO HDMI/USB
I2CDAT
I2CCLK
HDMI_DET
I/TMDS_D2+
I/TMDS_D2-
I/TMDS_D1+
I/TMDS_D1-
C4034
8P CH
I/TMDS_D0+
I/TMDS_D0-
I/TMDS_CLK+
C4035
15P CH
I/TMDS_CLK-
USB_DP
USB_DN
AT+5.2V
VCC+6V
TP4012
W804
DUPRD1
TP4013
W807
RX
TP4014
VCC+6V
TP4020
L4001
P.CON+A5V
P.CON+5V
2.2uH 0305
REG+3.3V IC
TP4027
IC4003
TP4028
SPDIF
BA00BC0WFP
AT+5.2V
EN
VCC
GND
VO
ADJ
1
2
6
4
5
REG+1.8V IC
R4066
DVD-H
IC4004
10K
BA00BC0WFP
P.CON+3.3V
EN
VCC
GND
VO
ADJ
1
2
6
4
5
R4009
1K+-1%
UNREG+3.8V
R4047
330 +-1%
: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
7
6
5
FROM/TO POWER
DVD/VR 130mm
DVD COMBO 250mm
CD4002
(CP501_1)
4
TP4015
CH2D1101
AT+5.2V
1
TP4011
AT+5.2V
2
GND(D)
3
W830
GND(D)
4
SSCCLK/TX
5
RDY(I/O(0))/RX
6
GND(M)
7
W850
P.CON+6V
8
TP4021
P.CON+A5V
9
C4066
TP4022
UNREG+3.8V
10
1
B
UNREG+3.8V
11
3
GND(A)
12
SPDIF
13
UNREG+3.8V
2
PCB130
DMF071
1
H
H-2

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