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File No. 810-201072GR
SERVICE MANUAL
USB
Blue-ray Disk PLAYER
BDX1100KB
The above model is classified as green product(*1), as indicated by the underlined serial
number. This Service Manual describes replacement parts for the green product. When
repairing this green product, use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
TOSHIBA CORPORATION 2010
Aug. , 2010 GREEN
(*1) GREEN PRODUCT PROCUREMENT
The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling
and reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use of
certain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any
marketing of new products containing the restricted substances.
Increasing attention is given to issues related to the global environmental. Toshiba Corporation
recognizes environmental protection as a key management tasks, and is doing its utmost to
enhance and improve the quality and scope of its environmental activities. In line with this,
Toshiba proactively promotes Green Procurement, and seeks to purchase and use products,
parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture. The same green parts used in
manufacture must also be used as replacement parts.
(*2) LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the
consumer products industry at large to be environmentally responsible. Lead-free solder must
be used in the servicing and repair of this product.
WARNING
This product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !
The melting temperature of lead-free solder is higher than that of leaded solder by 86 to
104 (30 to 40 ). Use of a soldering iron designed for lead-based solders to repair product
made with lead-free solder may result in damage to the component and or PCB being
soldered. Great care should be made to ensure high-quality soldering when servicing this
product-especially when soldering large components, through-hole pins, and on PCBs- as the
level of heat required to melt lead-free solder is high.
. Trouble Shooting Chart......................................................................1-1
. Block Diagram.................................................................................2-1
. Electrical Circuit Diagrams
Front Board...................................................................................3-1
Power Board................................................................................................3-2
AV Board.......................................................................................3-3
SD Card Board.............................................................................................3-4
Main Board...................................................................................................3-5
. . PCB Print-layouts
Front Board.....................................................................................4-1
Power Board..................................................................................4-2
AV Board.......................................................................................................4-3
SD Card Board..............................................................................................4-4
Main Board......................................................................................4-5
. Set Mechanical Exploded view&Parts List............................. ...................5-1
...
. Technical Specifications...................................................................... -1
6
. Revision List......................................................................................9-1
1-1
Trouble shooting chart
No display on LED, and buttons do not work
No display on LED, and
buttons do not work
Yes
Check every supply
No
voltage on main board is
Refer to Power supply board part
normal
Yes
Check+5V voltage on the
No
PSU(J501.6)and front board
Fix the connection XP301 on front board
(XP301. 6)
and J501.6 on main board
Yes
Check the front board No Check if the R312,R313,R314 in on
signals SCLK,SDA, STB
(XP301,3,4,5)
Yes
1.Check whether bad solder exists
on U301 and pins of ULED, No
2.Check whether the circuit Correct connection
connected to K1, K2, K3, K4, K5,
K6 is broken.
Yes
Replace U301 or ULED
1-2
Trouble shooting chart
No audio output
No audio output
Go
Yes
Check if XP2 conect No
ok or not from the AV Fix XP2 in AV board
board to mainboard
No
Check whether the audio signal
is right from the U8'9,10,11,12 Check the U8 power supply
Yes
Replace the U915
Check whether the audio
NO
signal is right from the Check the U903 power supply
U903'1,7 (U6'4=-12V and U6'8=12V)
Yes
Replace the U903
Check If the C940,C941 NO
is on Add the two set
1-3
Trouble shooting chart
Remote control does not work
Remote control
does not work
Go
Check whether the remote
yes Replace the battery for remote
controller's battery is
controller
exhausted or not.
NO
Check the REM301 power
No
Yes
supply is OK REM301'3 is Check the VCC net no front board
about 5V
Yes
Replace REM301
1-4
Trouble shooting chart
Can't read disc or can't open the disk door
Can't read disc or can't
open the disk door
GO
Check whether the NO Check the connection o 4pin cable from the
DVD loader running is main board
normal
Yes
Check 45pin and 8pin NO
cable from main board Fix the connection the 45pin cable
connection to the loader is
normal
Yes
Replace the loader
1-5
No video display
No Video display
Go
Check if XP2 fix ok or No
not from AV board to Fix XP2 in AV board
mainboard
Yes
Check R948 is on in No
Fix R948
main board
Yes
Check if L452 is on in the No
Add L452
AV board
Yes
Check If R616 is on in No
the AV board Add R616
Replace the main board
1-6
Can not connect to
network
Go
Check if LFE8634 is on No
In mainboard Fix LFE8634 in mainboard
Yes
Check No
R557,R558,R559,R560,R Fix all the resistor
561 is on in main board
Yes
Check if the P400 is ok No
Change P400
Or not
A B C D E
1 1
COMPONENT
block diagram forSD-BD2 COAX
L.R,CVBS
7 PIN
AV BOARD
RJ45 HDMI
LOADER P400 J300
AV IN ~ CN501
HA700
TO AV BOARD
U553
100V for japan
7 PIN
HA800 MA BOARD
45PIN FFC (OPU)
Signal manage(45PIN)
connect board U400
U100
2 NAND FLASH 2Gbit 2
SA/SLED MOTOR DRIVER(8PIN)
8PIN
U902
TPC1391G4
MTK8550 1271
(MOTOR DRIVE)
45PIN
DDR2 1Gbit/1066
4PIN
4PIN
LOADER CON801 U900 MAIN BOARD
RS232(for FE)
R2A30209SP U103
(MOTOR DRIVE) PW BOARD
OPU SANYO 412V TRAVERSE
U101 U102
RESET
TO FB BOARD
HA900 DDR2 512Mbit/1066 DDR2 512Mbit/1066
+5V
8PIN(FFC)
6
FB TO MB
VSDA
6PIN
TRAYIN/OUT
VCLK
VSTB
GND
TRAY IN/OUT BOARD LOAD-
J506 J1 1 IR
LOAD+ HA901
3 POWER IN J501 3
GND RS232 POWER OUT
TAY IN/OUT SD 10PIN J502 1 7PIN/2.5 7 1 7
TRAYIN 7PIN/2.5
+12V_P
+5VSTB
+12V_P
+5VSTB
PCON
PCON
5V
5V
5V
5V
GND
GND
GND
GND
TO PW BOARD TO MAIN BOARD
VSTB
VCLK
TO MAIN BOARD
GND
+5V
IR
VD
FB TO MB 6
1
6IN/2.0
LED DRIVER IR
SD BOARD 6202
4 LED (7seg, 5 digital) FB BOARD 4
A B C D E
A B C D E
1 XS301
1
IR R148 100 IR M5V
GND 1 GND
CS 2 VSTB
CLK 3 VSCK
DATA 4 VSDA
VCC 5 M5V
6
R311 R315
R309 R310 51K
6PIN/2.0mm BDX1100 14-VFD020-XX0
4.7K 4.7K 4.7K U301
ET6202 GRID[1:5] ULED
1 28 GRID1 GRID1 13
VSDA R312 100 OSC GND GRID5 GRID2 GRID2 GRID5
2 DI/O GRID1 27 12 GRID4
VSCK R313 100 3 26 GRID4 GRID3 GRID3 11
VSTB R314 100 CLK GRID2 GRID4 GRID4 GRID3
4 STB GND 25 10 GRID2
R307 10K R308 1K 5 24 GRID3 GRID5 GRID5 9
R327 10K KEY1 GRID3 GRID2 SEG8 GRID1
R326 1K 6 23 8
KEY2 GRID4 SEG7 SEG8
7 VDD GND 22 7 SEG7
SEG1 8 21 M5V SEG1 SEG6 6
M5V SEG2 SEG1/KS1 VDD GRID1 SEG2 SEG5 SEG6
9 SEG2/KS2 SEG14/GRID5 20 5 SEG5
REM301 R316 SEG3 10 19 SEG3 SEG1 4
SEG4 SEG3/KS3 SEG13/GRID6 SEG5 SEG4 SEG2 SEG4
5 5 VCC 3 11 SEG4/KS4 SEG12/GRID7 18 3 SEG3
2 12 17 SEG6 SEG5 SEG3 2
GND IR 100 ohm SEG5/KS5 SEG10/KS10 SEG7 SEG6 SEG4 SEG2
4 4 IR 1 CE300 13 SEG6/KS6 SEG9/KS9 16 1 SEG1
+ C300 C301 C302 C303 + 14 15 SEG8
SREM SEG7/KS7 SEG8/KS8
100pF 100pF 47uF/16V
C304 CE301 100pF 0.1uF GYXS2511CG
C305 0.1u 47uF
47p SEG[1:6]
BDX1100 02-IRR005-XX9GA 12MM
OPEN/CLOSE KEY1
key1
key2
D304 KEY
1N4148 R303 1K POWER KEY2
functional
KEY1 OPEN/CLOSE
2 KEY3
2
KEY2 POWER
PLAY/PAUSE
KEY4 STOP
KEY3 PLAY/PAUSE
1N4148 D303 R304 1K
KEY4 STOP
C313 C312
100pF 100pF
3 3
ZHAOQY
4 4
A B C D E
A B C D E
PAS
CY504 1000P/250Vac
C501 C505
102/100V
R511A R511B R511C R511D 222/1KV R503 62R
D505 D507 1 8 +12V
R512 S1 D1
2 S3 D2 7
RL207 RL207 R545 3 6
CE501 150K 150K 150K 150K S2 D3 ZD504
4 G1 D4 5
D503 SR3100 R544 10K
1 +
22 Q510 Q511 11V /0.5W 1
82uF/400V 2N3906 10K PMK50XP
D506 D508
D501 R543 CE511
RL207 RL207 R508 R538 R516 47 PAS 2.2K C510 102PF/50V R540 +
FR107 CE503
+ 470uF/16V
D512
1M 33K T501 R501 Q509 R542 2.2K 150
MBRX140 EF25 1000uF/16V 2N3904
2
TR501 Q501
PAS 5 9 R539
R507 R505 R514 150 1 STP04NK60Z Q508
NC 12-S
3
5D205 R515 C506 222/50V
LF501 2 6 2N3904 220
30mH/ 1M 33K R502B R502D R504
PAS
10k
1R 1R 3 D510 SR560
22
R502A R502C
8
7
6
5
D509 SR560
HV
NC
VCC
OUT
ZD501 6 L6 3.3uH +5VSTB 1 8 +5V
1R 1R S1 D1 PCON
2 S3 D2 7 7 PCON
R511 1M R517 1M U501 24V /0.5W R541 CE513 3 6 +5VSTB 6
S2 D3 +5VSTB
2 PAS
NCP1271
R547 47 R513 10
D502 FR107
4 Q506
+ 4 G1 D4 5 +12V 5
4
+12V 2
COMP
CE509 CE510 22uF/35V Q505 GND
3
GND
C512 10k PMK30XP GND
CS
RT
+ + 2
CX501 0.1UF/275V R526 2N3904 +5V
1 +5V
0.1U/50V 2200uF/16V 1000uF/16V
1
2
3
4
CN504
1 8 R536 7x2.5mm
R510 1.5K CE502 2.49k 1% D513
PAS PAS +
R506 C503 D1N4148
C502 22UF/35V 22k
CY501 CY502 100PF 12-S
1000P/250Vac 1000P/250Vac 0.1uF R546 2.2k
12K R537
C509
R523 470R
PAS C504 0.1uF
PAS R524 10k
103pF/50V