Toshiba D-R5SU Service Manual - Page 16
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5-4-2. Decorder & SDRAM Circuit Diagram
RESET CIRCUIT
RESET-
RESET-
TP6
SW3
1
2
C187
R50
3.3nF
100K
JUMPER
N.C.
N.C.
N.C.
+3.3V
R153 330R
RESET-
R150
R152
4.7K
4.7K
2N3904
Q12
2N3904
Q1
R151
2K
+3.3V
FB5
SD1_+3.3V
C152
C142
C139
C178
C168
C38
C144
C143
C43
C48
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
+
+
C432
C433
C434
C435
C33
C146
C158
C37
C157
C44
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10nF
10nF
1nF
1nF
SDRAM 3.3V DECUPS
RP7
47RX4
RAMDAT9
1
8
FRAMDAT9
RAMDAT8
FRAMDAT8
2
7
RAMADD5
FRAMADD5
3
6
RAMADD8
FRAMADD8
4
5
RP8
47RX4
RAMDAT5
1
8
FRAMDAT5
RAMDAT6
2
7
FRAMDAT6
RAMDAT7
FRAMDAT7
3
6
RAMADD7
FRAMADD7
4
5
RP9
47RX4
RAMADD6
1
8
FRAMADD6
RAMADD11
2
7
FRAMADD11
RAMADD9
FRAMADD9
3
6
RAMBA1
FRAMBA1
4
5
RAMADD10
1
8
FRAMADD10
RAMADD0
2
7
FRAMADD0
RAMADD1
3
6
FRAMADD1
RAMDAT24
4
5
FRAMDAT24
RP10
47RX4
RP12
47RX4
FRAMBA0
1
8
RAMBA0
FRAMDAT31
2
7
RAMDAT31
FRAMDAT30
3
6
RAMDAT30
FRAMDAT29
4
5
RAMDAT29
RP11
47RX4
FRAMDAT28
RAMDAT28
1
8
FRAMDAT27
2
7
RAMDAT27
FRAMDAT26
3
6
RAMDAT26
FRAMDAT25
4
5
RAMDAT25
RP14
47RX4
FRAMDAT16
RAMDAT16
1
8
FRAMDAT17
2
7
RAMDAT17
FRAMDAT18
3
6
RAMDAT18
FRAMDAT19
4
5
RAMDAT19
RP13
47RX4
FRAMDAT20
RAMDAT20
1
8
FRAMDAT21
RAMDAT21
2
7
FRAMDAT22
RAMDAT22
3
6
FRAMDAT23
4
5
RAMDAT23
D5V
D5V
+3.3V
+3.3V
+1.8V
+1.8V
FRAMADD5
FRAMADD6
VDD_DAC
FRAMADD7
VDD_DAC
FRAMADD8
FRAMADD9
GND
FRAMADD11
FRAMDAT8
FRAMDAT9
FRAMDAT5
RAMDAT12
FRAMDAT6
RAMDAT4
FRAMDAT7
FRAMBA0
FRAMBA1
FRAMADD10
FRAMADD0
FRAMADD1
RAMADD2
INTEL28F640
K8D6x16
R91
51R
AM29LV641
AM29DL640
RAMDAT10
R95
51R
RAMDAT11
R94
51R
R97
51R
RAMDAT3
R96
51R
PNVMR_B
R105
51R
R98
51R
RESET-
RAMADD4
R99
51R
R93
51R
R108
51R
SD1_+3.3V
R117
0R
N.C.
PNVMCE-
SD1_+3.3V
RAMADD3
R100
51R
R116
51R
MX29LV160BBTC-70
R235 0R
PCLK
RAMADD[12..0]
SD1_+3.3V
IC504
RAMADD0
23
2
RAMDAT0
A0
D0
RAMADD1
24
4
RAMDAT1
A1
D1
RAMADD2
25
5
RAMDAT2
A2
D2
RAMADD3
RAMDAT3
26
7
A3
D3
RAMADD4
RAMDAT4
29
8
A4
D4
RAMADD5
RAMDAT5
30
10
A5
D5
RAMADD6
RAMDAT6
31
11
A6
D6
RAMADD7
32
13
RAMDAT7
A7
D7
RAMADD8
33
42
RAMDAT8
A8
D8
RAMADD9
34
44
RAMDAT9
A9
D9
RAMADD10
RAMDAT10
22
45
A10
D10
RAMADD11
RAMDAT11
35
47
A11
D11
RAMADD12
RAMDAT12
36
48
A12
D12
RAMBA0
RAMDAT13
20
50
BA0
D13
RAMBA1
21
51
RAMDAT14
BA1
D14
RAMWE-
16
53
RAMDAT15
WE
D15
RAMCS-
19
CS
PCLK
38
CLK
RAMCKE
37
40
CKE
N.C
RAMCAS-
17
CAS
RAMRAS-
18
RAS
15
LDQM
RAMDQM
39
UDQM
K4S641632H-TC/L60
SD1_+3.3V
IC507
RAMADD0
RAMDAT16
23
2
A0
D0
RAMADD1
RAMDAT17
24
4
A1
D1
RAMADD2
RAMDAT18
25
5
A2
D2
RAMADD3
RAMDAT19
26
7
A3
D3
RAMADD4
29
8
RAMDAT20
A4
D4
RAMADD5
30
10
RAMDAT21
A5
D5
RAMADD6
31
11
RAMDAT22
A6
D6
RAMADD7
RAMDAT23
32
13
A7
D7
RAMADD8
RAMDAT24
33
42
A8
D8
RAMADD9
RAMDAT25
34
44
A9
D9
RAMADD10
RAMDAT26
22
45
A10
D10
RAMADD11
35
47
RAMDAT27
A11
D11
RAMADD12
36
48
RAMDAT28
A12
D12
RAMBA0
20
50
RAMDAT29
BA0
D13
RAMBA1
21
51
RAMDAT30
BA1
D14
RAMWE-
RAMDAT31
16
53
WE
D15
ATDD[0..15]
RAMCS-
19
CS
PCLK
38
CLK
ATDMARQ
RAMCKE
37
40
CKE
N.C
ATIOW-
RAMCAS-
17
ATIOR-
CAS
RAMRAS-
18
ATIORDY
RAS
15
LDQM
ATDMACK-
RAMDQM
39
UDQM
ATINTRQ
ATDA0
ATDA1
ATDA2
K4S641632H-TC/L60
ATAPI AND AV DRIVE I/F
2x 64MBit(-16bit) SDRAM
ATCS0-
ATCS1-
SD1_+3.3V
IC511
25
A0
24
A1
23
A2
22
A3
FRAMDAT31
21
29
A4
DQ0
FRAMDAT29
R64
0R
20
31
A5
DQ1
FRAMDAT27
CLK_OUT
19
33
A6
DQ2
27MHZ_OSC
18
35
FRAMDAT25
A7
DQ3
38
FRAMDAT23
DQ4
40
FRAMDAT21
DQ5
FRAMDAT19
8
42
A8
DQ6
FRAMDAT17
R330 0R
7
44
A9
DQ7
6
A10
HDMI_27MHZ_OSC
5
A11
4
30
FRAMDAT30
A12
DQ8
3
32
FRAMDAT28
A13
DQ9
2
34
FRAMDAT26
A14
DQ10
FRAMDAT24
1
36
A15
DQ11
FRAMDAT22
39
DQ12
FRAMDAT20
41
DQ13
FRAMDAT18
48
43
A16
DQ14
17
45
FRAMDAT16
A17
DQ15/A_1
16
A18
15
A19
10
A20
9
A21
1) If using AM29LV641 / Intel
12
RP
28F640/AT49BV320At ,install R93,R97,R117 ,
11
WE
not install R98,R105,R116;
14
WP
2) if using K8D6X16 / AM29DL640 /
26
CE
SST39VF320 / SST39VF3202 / MBM29PL32 /
28
OE
MBM29DL32 /AT49BV322AT, install
C91
1nF
13
R98,R105,R116, not install R93,R97,R117.
VPP
3).M29KW032E: Almost same to 2). But Pin14
connect to 12V, install R160.
+3.3V
+1.8V
IC510
N3
NVMDA0
P4
NVMDA1
P3
NVMDA2
R3
NVMDA3
R4
NVMDA4
P1
NVMDA5
P2
NVMDA6
N4
NVMDA7
N1
NVMR/B
L4
NVMCE
M3
NVMR/B1
L3
NVMCE1
M1
NVMRE
N2
NVMWP
M2
NVMWE
L1
NVMALE
L2
NVMCLE
M4
NVMCD
PCLK1
U12
PCLK
RAMCKE
V11
RAMCKE
RAMWE-
Y14
RAMWE
RAMCAS-
W13
RAMCAS
RAMRAS-
Y13
RAMRAS
RAMCS-
Y12
RAMCS
RAMDQM
W14
RAMDQM
RAMBA1
Y11
RAMBA1
RAMBA0
W11
RAMBA0
RAMADD12
T4
RAMADD12
RAMADD11
U10
RAMADD11
RAMADD10
W9
RAMADD10
RAMADD9
V10
RAMADD9
RAMADD8
U9
RAMADD8
RAMADD7
V9
RAMADD7
RAMADD6
U8
RAMADD6
RAMADD5
V8
RAMADD5
RAMADD4
W7
RAMADD4
RAMADD3
Y7
RAMADD3
RAMADD2
Y8
RAMADD2
RAMADD1
W8
RAMADD1
RAMADD0
Y9
RAMADD0
RAMDAT0
W18
RAMDAT0
RAMDAT[31..0]
RAMDAT1
Y18
RAMDAT1
RAMDAT2
ZR36750-BGCG-V
W17
RAMDAT2
RAMDAT3
Y17
RAMDAT3
RAMDAT4
W16
RAMDAT4
RAMDAT5
Y16
RAMDAT5
RAMDAT6
W15
RAMDAT6
RAMDAT7
Y15
RAMDAT7
RAMDAT8
V14
RAMDAT8
RAMDAT9
U14
RAMDAT9
RAMDAT10
V15
RAMDAT10
RAMDAT11
V16
RAMDAT11
RAMDAT12
V17
RAMDAT12
RAMDAT13
U17
RAMDAT13
RAMDAT14
V18
RAMDAT14
RAMDAT15
U18
RAMDAT15
RAMDAT16
W6
RAMDAT16
RAMDAT17
Y6
RAMDAT17
RAMDAT18
W5
RAMDAT18
RAMDAT19
Y5
RAMDAT19
RAMDAT20
W4
RAMDAT20
RAMDAT21
Y4
RAMDAT21
RAMDAT22
Y3
RAMDAT22
RAMDAT23
Y2
RAMDAT23
RAMDAT24
W2
RAMDAT24
RAMDAT25
W3
RAMDAT25
RAMDAT26
V4
RAMDAT26
RAMDAT27
U4
RAMDAT27
RAMDAT28
V5
RAMDAT28
RAMDAT29
V6
RAMDAT29
RAMDAT30
U6
RAMDAT30
RAMDAT31
V7
RAMDAT31
PNVMCE-
Y1
PNVMCE
PNVMR_B
W1
PNVMR/B
ATDD0
D2
ATDD0
ATDD1
C2
ATDD1
ATDD2
A1
ATDD2
ATDD3
B2
ATDD3
ATDD4
D3
ATDD4
ATDD5
C3
ATDD5
ATDD6
D4
ATDD6
ATDD7
C4
ATDD7
ATDD8
A4
ATDD8
ATDD9
B4
ATDD9
ATDD10
A3
ATDD10
ATDD11
B3
ATDD11
ATDD12
A2
ATDD12
ATDD13
E4
ATDD13
ATDD[0..15]
ATDD14
E3
ATDD14
ATDD15
F4
ATDD15
B1
ATDMARQ
ATIOW-
C1
ATIOW
ATIOR-
D1
ATIOR
ATIORDY
F3
ATIORDY
ATDMACK-
E2
ATDMACK
ATINTRQ
E1
ATINTRQ
ATDA0
G3
ATDA0
ATDA1
F1
ATDA1
ATDA2
F2
ATDA2
ATCS0-
G1
ATCS0
ATCS1-
G2
ATCS1
B7
HD0
A7
HD1
B8
HD2
A8
HD3
ATCS0-
B9
ATCS1-
HD4
A9
HD5
B10
HD6
A10
HD7
B5
HA0
A5
HA1
B6
HA2
A6
HA3
R62
R61
C6
HWR
D6
HRD
4.7K
4.7K
D7
HCS
C7
HIRQ
C5
HACK
D8
D5V
HCS1
C8
HIRQ1
D5
HACK1
TP8
XO
1
C14
XO
R6
0R
GCLKP
A14
GCLKP
R3
0R
GCLKA
B15
GCLKA
RESET-
B14
RESET
+3.3V
IC509
3
4
OUT
VCC
C56
2
1
GND
N/C
0.1uF
27MHz
+1.8V
C29
C145
C28
C30
0.1uF
0.1uF
+
+
C22
+
C115
C104
C103
C88
C116
C112
C93
C101
1nF
10nF
10nF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
47uF/16V
C27
0.1uF
VADDIS 1.8V DECUPS
C10
C13
C24
+
+
+
47uF/16V
47uF/16V
47uF/16V
B_U
B_U
E17
DAC_BU
B_U
R_V
R_V
F17
DAC_RV
R_V
F18
G_Y
G_Y
ANALOG VIDEO OUTPUTS
DAC_GY
G_Y
G17
CVBS
CVBS
CVBS
DAC_CVBS
G18
Y Y
Y
DAC_Y
C C
H17
DAC_C
C
COSYNC
TP12
K17
1
COSYNC
RSET
R79
392R/1%
D16
RSET
D17
VREF
K19
A150_VIDO_0
VIDO_0
K20
A150_VIDO_1
VIDO_1
A150_VIDO_2
L19
VIDO_2
A150_VIDO_3
L20
VIDO_3
A150_VIDO_4
L18
VIDO_4
A150_VIDO_5
M19
VIDO_5
M20
A150_VIDO_6
VIDO_6
M18
A150_VIDO_7
A150_VIDO_[7..0]
VIDO_7
R17
A150_VIDO_VS
A150_VIDO_VS
VSYNC
T20
A150_VIDO_HS
HSYNC
A150_VIDO_HS
VCLK
T19
1
VCLK
A150_VCLKOx2
TP2
K18
VCLKx2
A150_VCLKOx2
M17
VID0
VIDI_0
N20
VID1
VIDI_1
N19
VID2
VIDI_2
N18
VID3
VIDI_3
VID4
N17
VIDI_4
VID5
P20
VIDI_5
VID6
P19
VIDI_6
P18
VID7
VID[7..0]
VIDI_7
VID[7..0]
R18
VIDVS
VIDVS
VIDIVS
R19
VIDHS
VIDHS
VIDIHS
P17
VIDCLK
VIDICLK
VIDCLK
VIDVALID
R13
0R
R20
VIDIVALID
VIDVLD
R14
1K
SBCLK
J18
SBCLK
SBCLK
H18
SBREQ
SBREQ
SBREQ
E18
SBDAT
SBDAT
SBDAT
D19
SBVALID
SBVALID
SBVALID
D18
SBSOS
R70
1K
SBSOS
PAMCLK
R9
33R
VADDIS_AMCLK
E19
AMCLK
I55_ALRCLK
E20
ALRCLKI
I55_ALRCLK
I55_ABCLK
F20
ABCLKI
I55_ABCLK
F19
PALRCLKO
R5
33R
ALRCLKO
ALRCLKO
ALRCLKO
G19
PABCLKO
R8
33R
ABCLKO
ABCLKO
ABCLKO
C17
I55_AODAT
I55_AODAT
AIN0
ADC_ADAT
C16
AIN1
ADC_ADAT
AOUT0
J17
AOUT0
AOUT0
J19
AOUT1
H20
AOUT2
H19
AOUT3
G20
AOUT4
J20
SPDIF
SPDIF
SPDIF
FPCDOUT
G4
FPCDOUT
FPCDOUT
FPCDIN
H4
FPCDIN
FPCDIN
FPCCLK
H3
FPCCLK
FPCCLK
H1
FPCSTB
FPCSTB
FPCSTB
H2
IRRCV
IRRCV
IRRCV
DUPRD
T3
DUPRD
DUPTD
U3
DUPTD
W19
MODRI
U20
MODDCD
V20
MODDSR
V19
I54-I55 UART
MODCTS
U19
INTERFACE
MODDTR
Y20
MODRTS
I54_DUPRD
Y19
MODRD
I54_DUPRD
I54_DUPTD
W20
MODTD
I54_DUPTD
B13
SPIDATI
C13
SPIDATO
D13
SPICLK
SDA
B17
I2CDAT
SCL
A17
I2CCLK
RP16
C9
PWM
C15
1
SERADC0
B16
2
SERADC1
D15
3
SERADC2
4
E11
ICETDI
4.7KX4
ICETDI
T17
ICETDO
ICETDO
J5
ICETMS
ICETMS
T18
ICETCK
ICETCK
EJTRST
K3
EJTRST
EJTDI
K4
EJTDI
EJTDO
K2
EJTDO
K1
EJTMS
EJTMS
J1
EJTCK
EJTCK
I55_GPIO0
J4
GPCIO6
I55_GPIO0
AFC_OUT
B18
GPCIO7
AFC_OUT
I55_RESET-
R101
C18
GPCIO8
I55_RESET-
V1
0R
N.C.
A150_VIDO_VS
GPCIO9
V2
I55_GPIO2
I55_GPIO2
GPCIO10
U2
HD_SCL
HD_SCL
GPCIO11
U1
HD_SDA
GPCIO12
HD_SDA
T1
GPCIO13
MUTE-
T2
GPCIO14
MUTE-
VIDEO_IN_SEL2
R1
GPCIO15
VIDEO_IN_SEL2
ML
R2
GPCIO16
ML
B11
MC
GPCIO17
MC
C11
MD
MD
GPCIO18
C12
DRVRST-
DRVRST-
GPCIO19
V3
GPCIO20
B12
GPAIO0
SAP_MUTE
FP_CTRL2
VIDEO_IN_SEL
C10
BOOTSEL0
BOOTSEL0
D10
BOOTSEL1
BOOTSEL1
D11
ICEMODE
BOOTSEL2
R142
D14
0R
TESTMODE
TESTMODE
SW2
D9
PLLSEL
PLLSEL
J2
PLLCFGP
1
Sel0
3
PLLCFGP
J3
PLLCFGA
2
4
PLLCFGA
Sel1
R19
CN2.54MM2X2-M
RP18
470R
R20
R143
0R
470RX4
470R
N.C.
BOOT SELECT
SEL1
0
0
1
+3.3V
1
1) Work mode
C61
C75
C87
C114
C99
C107
C113
C118
short pin2 to pin4 of SW2,open pin1 to pin3 of SW2;
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
or
solder R143
and
not solder R142;
2) Download & Debug mode
short pin1 to pin3 of SW2,short pin2 to pin4 of SW2.
or solder R142 and not solder R143.
C160
C127
C66
C90
C100
C89
C92
C106
C117
0.1uF
0.1uF
0.1uF
10nF
10nF
10nF
1nF
1nF
1nF
R1
100R
I55_AMCLK
VADDIS 3.3V DECUPS
VDD_DAC
+1.8V
+3.3V
+3.3V
C31
+
47uF/16V
D5V
FRONT PANEL
I/F
RP21
4.7KX4
FPCDIN
IRRCV
FPCSTB
FPCCLK
DIGITAL VIDEO INPUT
ENCODER SERIAL BITSTREAM I/F
DIGITAL AUDIO I/F
+3.3V
+3.3V
EEPROM
4.7K
4.7K
C39
R17
R18
IC512
0.1uF
8
1
VCC
A0
7
2
WP
A1
6
3
R159
4.7K
SCL
A2
5
4
SDA
GND
AT24C08A
SDA
I2C I/F
SCL
+3.3V
8
7
6
R86
RP15
5
4.7KX4
4.7K
Name
GPCIO
MUTE-
GPCIO_14
MC
GPCIO_17
ML
GPCIO_16
MD
GPCIO_18
HD_SCL
GPCIO_11
HD_SDA
GPCIO_12
VIDEO_IN_SEL2
GPCIO_15
VIDEO_IN_SEL
GPCIO_32
DRVRST-
GPCIO_19
VIDEO_IN_SEL GPCIO_32
TP104
TP105
TP106
TP107
TP109
TP108
TP111
TP110
CN506
RP2
ICETDI
ICETDO
1
2
ICETMS
AUDIO ICE CONNECTOR
4
5
3
4
D5V
ICETCK
3
6
5
6
2
7
ICEMODE
SERIAL DEBUG I/F
7
8
1
8
DUPTD
DUPRD
9
10
EJTRST
EJTDI
11
12
4.7KX4
EJTDO
R22
33R
EJTMS
13
14
EJTCK
15
16
+3.3V
+3.3V
EJTAG DEBUG CONNECTOR
HEADER 8X2
N.C.
TP113
TP114
TP112
TP115
SEL0
BOOT DEVICE
0
NAND
1
NOR
0
UART
1
VMI A
VADDIS_AMCLK
VADDIS_AMCLK
Fig. 5-5-6