Toshiba RD-85DTSB Service Manual

2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
Fig. 3-2-1
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3
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7
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2
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5
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7
8
RF-Cavble-85DT
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10 11 12 13 14 15
11 10
9 8 7 6 5 4 3 2 1
10
9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15
11 10
9 8 7 6 5 4 3 2 1
7
23
23
6
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22
5
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21
4
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20
3
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1
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4
3
2
1
1
26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
14 13 12 11 10
9 8 7 6 5 4 3 2 1
14 13 12 11 10
9 8 7 6 5 4 3 2 1
2
1 2 3 4
26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
14 13 12 11 10
9 8 7 6 5 4 3 2 1
14 13 12 11 10
9 8 7 6 5 4 3 2 1 1 3 4 5 6 7 8
1
2
1
3
2
4
3
4
5
6
1
2
3
4
5
1 2 3 4 1 2 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4
1 2 3 4 5 6
GND
TDI
TMS
TRSTB
TCK
TDO
DINT
RST
GND
3.3V
TXD
RxD
GND
Green (Y)
GND
Audio R
CN711
GND
3.3V
FLSSHW-X
CTS2
ON/OFF +3.3V ON/OFF +3.3V
POWER_ON0
NRST
GND
IRQ
Audio L
CN309
RED (C)
EVER +6V
GND
EVER+3.5V EVER+3.5V
GND GND
GND
EVER +6V
VKK VKK
ON/OFF +12V ON/OFF +12V
GND GND
CPU5V
ON/OFF +32V ON/OFF +32V
EVER12V EVER12V
GND GND
EVER +5V EVER +5V
W103
OPEN/CLOSE
RMT
E+5V
OPEN/CLOSE
RMT
E+5V
W103A
DRI_CS
DRI_SCK
DRI(T-D)
DRI(D-T)
GND
+5V
ON/OFF +3.3V
GND GND
ON/OFF +3.3V
B-B
C-OUT
+5V
CN804
+12V
+12V
GND
GND
REC_LRCK
REC_BCK
-/SC
RTS(T-R)
RXD(R-T)
V-GND A-GND
CTS(R-T)
CV/SY
REC_DATA
A-GND
ON/OFF1.5V
GND
U/V_VIDEO
TXD(T-R)
GND
CN708 V-GND
ON/OFF1.5V
Y-OUT V-GND
CR-OUT
B-B
A-GND A-GND
PB-BCK PB-ACK
REC-ACK
IEC958
DA0
RESETX
GND GND
+5V +5V
CS1X
DASPX
GND
DIORX
GND GND
IORDY
CSEL
DMACKX
CS0X
GND
INTRQ
DA1
DATA0
CS1X
DA2
DASPX
DMARQ
GND
DIOWX
PDIAGX
IOCS16X
GND
DATA15
GND
NC
DATA11
DATA3
DATA12
DATA2
DATA13
DATA1
DATA14
DATA9 DATA5
DATA10
DATA4
GND
DATA7 DATA8 DATA6 IORDY
SPSYNC
DMACKX
12V(YELLOW)
GND(BLACK) GND(BLACK)
5V(RED)
DATA6 DATA9 DATA5
CS0X
GND
INTRQ
IOCS16X
DA1 DA0 DA2
PDIAGX DATA10
RESETX
GND
DATA7 DATA8
DRI_CS
DRI_SCK
DRI(T-D)
CN310
DRI(D-T)
CN201
PWR_LED
GND
GND
RMT
DATA4
DATA11
DATA3
DATA12
GND
DRI(D-T)
GND
GND
DIOWX
GND
DIORX
V-GND
SPIDA
CY-OUT
DATA2
DATA13
DATA1
DMARQ DATA14
DATA0
DATA15
GND
RSV
Vkk-31V
CN805
GND
FL+5V
EVER+5V
FL(-)
CN771
POWER_ON0
ON/OFF +5V ON/OFF +5V
GND GND
FL(+)
GND
POWER GOOD
A-GND
PB-DATA
A-GND
PB-LRCK
CN307
FAN +12V
FAN GND
CN802
REC_BCK
REC_DATA
CN302 CN308 C-OUT
D_GND
D+1.5V
CB-OUT
Y-OUT
D+5V
12V(YELLOW)
GND(BLACK) GND(BLACK)
5V(RED)
EVER+3.5V
POWER GOOD
CPU5V
CB-OUT
V-GND
SPIDA
CY-OUT
V-GND V-GND
SPICK
DRI_SCK
DRI(T-D)
GND
OUT0 KEY2
TRAY_SW
KEY1
DRI_CS
B-B
ON/OFF3.3V
GND
ON/OFF3.3V
GND
ON/OFF1.5V
GND GND
ON/OFF5V
GND
TPO+
TPO-
D_GND D_GND
D+3.3V
D_GND
TXD(T-R)
U/V_VIDEO
D+1.5V
D_GND
GND GND
TPI+
TPI-
GND GND
V-GND
CTS(R-T)
D-GND
REC_LRCK
-/SC
RXD(R-T)
V-GND
D-GND
D_GND
D+3.3V
CV/SY
RTS(T-R)
D+1.5V
D_GND D_GND
CN770 V-GND V-GND
CR-OUT
V-GND A-GND V-GND
SPICS
V-GND
SPICK
V-GND
A_CS1
NC
A_DA2
A_CSQ
D_GND
A_DINTRQ
NC
A_DA1
D_GND
A-GND A-GND A-GND
PB-BCK
A-GND
PB-DATA
A-GND
NC
A_DA0
D_GND
A_IORDY
D_GND
A_DMACK
D_GND
A_DIOW
D_GND
A_DIOR A_DD15
D_GND
NC
A_DMARQ
A_DD13
A_DD1
A_DD14
A_DD0
A_DD11
A_DD3
A_DD12
A_DD2
B_DMACK
D_GND
B_DA0 B_DA1
NC
B_DINTRQ
NC
D_GND
NC
B_DMAREQ
B_DD1
B_DD14
B_DD0
B_DD15
B_DD3
B_DD12
B_DD2
B_DD13
D_GND
A-GND
B_DD5
B_DD10
B_DD7 B_DD4
B_DD11
B_DD8 B_DD6 B_DD9
B_DA0
D_GND
B_DA2 B_CS0 B_CS1
B_DASP
B_DINTRQ
NC
B_DA1
NC
B_IORDY
NC
B_DMACK
D_GND
BDIOW
NC
B_DIOR
D_GND D_GND
NC
B_DMARQ
D_GND
B_DD1
B_DD14
B_DD0
B_DD15
B_DD3
B_DD12
B_DD2
B_DD13
DRESETB
D_GND
B_DD7 B_DD8 B_DD6 B_DD9 B_DD5
RESETX
B_DD10
B_DD4
B_DD11
CNA02
GND
DATA7 DATA8 DATA6 DATA9 DATA5
DATA10
DATA4
DATA11
DATA3
DATA12
DATA2
DATA13
DATA1
DATA14
DATA0
DATA15
GND
RSV
DMARQ
GND
DIOWX
GND
DIORX
GND
IORDY
SPSYNC
DMACKX
GND
INTRQ
IOCS16X
DA1
B_CS0 B_CS1
D_GND
B_IORDY
B_DIOR
D_GND D_GND
B_DIOW
B_DA2
D_GND
CS1X
DASPX
PDIAGX
DA0 DA2
CS0X
D_GND
A_DD7
Video_COMP
CN301
A_DD8 A_DD6 A_DD9 A_DD5
A_DD10
A_DD4
GND
NC
D_GND
A_DRESET
CN306
Video_C
GND
CN702
Audio_R
Video_Y
GND GND GND
Audio_L
Video_COMP
CN803
PB-ACK
PB-LRCK
IEC958
SPICS
B_DRESET
V-GND A-GND
FL(+)
FL(-)
CN101 CN701
Vkk
GND
EVER+5V
REC-ACK
FL+5V
GND
W102
GND
Video_C
2S_SW
GND
2S_SW
GND
W101
Audio_R
GND
Audio_L
GND
Video_Y
GND
GND GND
CN703
EVER+3.5V
CPU+5V
CN710
GND GND
POWER_ON1 POWER_ON1
GND
W104
TRAY_SW
RMT
SCAN1
KEY2 KEY1
DRI_SCK
SCAN0
GND
E+5V
PWR_LED
SCAN1
DRI(T-D) DRI(D-T)
HIZ
RxD
NON
TxD
OUT1 OUT0
DRI_CS
CN713
CNA01
+12V +12V
NON GND
WriteEnable
TimerReset
OUT1
SCAN0
3.3v
GND
3.3v
5V
GND
11
PL202
2.5V
30V
12V
GND
Green (Y)
GND
PL106
PL200
MEMO
W104
15
W102
7
W103
8
TYPE
Pin
W101 PARALLEL CABLE
PARALLEL CABLE
PARALLEL CABLE
PARALLEL CABLE
W202
4
W007
FFC
40
W006
FFC
CN712
30V
2.5V
Audio R
GND
RED (C)
12V
GND
GND
5V
4
LEADS CABLE
LEADS CABLE
LEADS CABLE
LEADS CABLE
LEADS CABLE
LEADS CABLE
LEADS CABLE
LEADS CABLE
CN311
W108
W112
W114
GND
W203
6
W111
3
W113
7
2
4
WB01
2
IRG
RF IN
RFOUT
FR OUT
FR IN
40
Audio L
PL101
5V
CN714
5V
GND
GND
RxD2
A_CS1
GND
W006
W007
FAN
LEADS CABLE
FRONT R
EU03A
FRONT L
EU05
MOTHER
EU01 DIGITAL
EU02
POWER
PARALLEL
CABLE
PARALLEL
LEADS
CABLE
RAM DRIVE
HDD
ATAPI-UNIT
PARALLEL
W101
W104
FRONT JACK
EU03B
EU03C
W102
W202
LEADS
CABLE
W103
W203
LEADS
CABLE
FFC
FFC
LEADS CABLE
LEADS CABLE
LEADS CABLE
B-B
W113
W112
W111
W108
LEADS CABLE
WB01
LEADS CABLE
(Tokyo sinbon)
W114
DTV1
DTT
2

Toshiba RD-85DTSB Specifications

General

Brand	Toshiba
Model	RD-85DTSB
Category	DVR
Language	English