2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
Fig. 3-2-1
UD01
DVD MAIN BOARD
UX02
KDB FRONT
DVD Drive
UX03
POWER SWITCH
U801
POWER BOARD
Power Cord 120VAC 60HZ
UT01
TiVo MAIN BOARD
CNX01
13P
FFC connector
CN302
13P
FFC connector
CTN21
6P
FFC connector
Tuner H001
PX02
11P
FFC connector
PX04
CTN25
15P
FFC connector
VGND
Cb-OUTPUT
VGND
Cr-OUTPUT
VGND
Y-OUTPUT
VGND
C-OUTPUT
VGND
Y-OUTPUT
VGND
CV-OUTPUT
IPXO
18
17
16
15
13
12
11
10
9
8
7
14
19
12
11
10
9
7
6
5
4
3
2
1
8
13
6
4
2
5
3
1
7
6
4
2
5
3
1
7
PW ON
AUD MUTE / H MUTE F
GND
DVD SPDIF / IEC958OUT
GND
DVD OUTL / FL OUT
DVD OUTR / FR OUT
6
4
2
5
3
1
6
4
2
5
3
1
RTS / WRIGHTX
TXD / RXD
NC / 5V
GND
CTS / RTS
RXD / TXD
CNY01
7P
FFC connector
1
2
3
4
5
6
7
8
9
10
E+
5
V
VD
D
+
5
V
VD
D
+
3
V
V
DD+2.5V
GN
D
GN
D
M+
8V
MG
ND
VKK
-3
1
V
F-
1
2
3
4
5
6
7
8
9
10
F+
11
11
CN103 11P
connector
CN701
11P
Dip WIRE
CN601
6P
FFC connector
CN901
7P
FFC connector
1
2
3
4
5
6
7
8
9
10
11
3.3V
GN
D
5V
5V
GN
D
12V
12V
GN
D
30V
1
2
3
4
5
6
7
8
9
10
11
GN
D
12
12
13
PON
13
GN
D
3.3V
CTN5
13P
DIP WIRE
CN102
13P
connector
1
2
3
4
5
1
2
3
4
5
E-9V
GND
NC / +5V
GND
NC / E+9V
CN101 5P
connector
JT22
40P
IDE CABLE
6
4
2
5
3
1
7
8
10
12
9
11
13
7
DVD_LED
REMOTE_OUT
L_RST
PWR_CTRL
KEYSCAN3
GND
KEYSCAN2
12
10
8
11
9
13
2
4
6
3
5
1
KEYSCAN4
KEYSCAN0
KEYSCAN1
REC_LED
LIVETV_LED
CACHE_LED
2
4
6
8
10
12
13
1
3
5
7
9
11
13
15
15
13
11
9
7
5
3
14
12
10
8
6
4
2
1
CACHE LED
PWR_CTRL / POWERON
L_RST / DVDREST
REMOTE_OUT/IR RECVON
DVD LED
RCE LED
Live
TV_
LED
/
TV
LED
KEYSCN
4
KEYSCN
0
KEYSCN
1
KEYSCN
2
KEYSCN
3
S
TBYLED
P
OWER
LED
GND
WX01
13P
FFC connector
PX01
13P
FFC connector
CN603 11P
FFC connector
3
2
1
5
4
6
7
12
11
10
9
7
6
5
4
3
2
1
8
13
DMN
DMP
LMT
GND
FMP
FMN
VCC
DMFG
5
6
4
3
2
1
7
8
6
4
2
8
5
3
1
7
LOADING
MOTOR
TCLS
LDMN
TOPN
LDMP
GND
5
4
3
2
1
4
2
5
3
1
AO
DO
CO
FO
EO
VCC
VREF
GND
VOR2
MON2
LD2
RF
VCC
MON
VOR
LD
GND
Vcc
F-
T+
T-
F+
BO
11
9
7
5
3
1
10
8
6
4
2
HMUT
E
VKK-34V
F-
F+
GND
E+5
V
SCK / DSPCKX
MAIN_TO_KDB / DSPSIOM-D
KDB_TO_MAIN / DSPSIOM-M
STB / DSTBX
DVD MAIN / RSTOX
2
4
6
8
10
1
3
5
7
9
11
22
21
20
19
17
16
15
14
18
23
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
STEPPER
PICK UP
HEAD
12
11
10
9
7
6
5
4
3
2
1
8
13
14
25
24
23
21
20
19
18
17
16
15
22
26
36
35
33
32
31
30
29
28
27
34
37
38
39
40
12
11
10
9
7
6
5
4
3
2
1
8
13
14
25
24
23
21
20
19
18
17
16
15
22
26
36
35
33
32
31
30
29
28
27
34
37
38
39
40
IDEDD4
IDEDD11
IDEDD3
IDEDD12
IDEDD2
IDEDD10
IDEDD5
IDEDD9
IDEDD6
IDEDD8
IDEDD7
GROUND2
IDERST
GROUND3
IDEIOW
GROUND4
IDEIOR
GROUND5
IDEDMAR
KEYPIN
GROUND1
IDEDD15
IDEDD0
IDEDD14
IDEDD1
IDEDD13
IDEDA0
IDEDA2
IDECS0
IDECS1
DASP
PDIAG
IDEDA1
IOCS16
IDEINTRQ
GROUND6
IDEDMAC
CSEL
IDEIORDY
GROUND7
HARDDISK
CNY02
5P
DIP WIRE
6
4
2
5
3
1
7
6
4
2
5
3
1
7
D
COM
L
NC
R
C
U
SELECT ENTER
BUTTON SWITCH
PX03
7P
FFC JST connector
4
2
3
1
4
2
3
1
+5V
GND
GND
+12V
CN104 4P
connector
Power Supply Cable
CN501
23P
FFC connector
CN503
8P
FFC connector
CN502
5P
FFC connector
Summary of Contents for SD-H400 - Combination Progressive-Scan DVD Player
Page 1: ...DIGITAL MEDIA SERVER SERVICE MANUAL FILE NO 810 200329 SD H400 D I G I T A L V I D E O ...
Page 23: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 4 2 4 2 KDB Front Circuit Diagram 4 5 6 7 1 3 2 ...
Page 25: ...4 3 Power Switch Circuit Diagram Fig 3 4 4 ...
Page 26: ...Fig 3 4 5 4 4 DVD Main Circuit Diagram ...
Page 27: ...4 4 DVD Main Circuit Diagram ...
Page 28: ......
Page 29: ......
Page 30: ......
Page 31: ......
Page 32: ......
Page 33: ......
Page 34: ...Fig 3 4 5 ...
Page 53: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...