Service Manuals, User Guides, Schematic Diagrams or docs for : Philips LCD TV (and TPV schematics) ML1.2E aa philips_ml1.2e_aa_chassis_lcd_tv_sm
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3122 785 16320
2 BDLx221/00 Important Safety Notice
x2PM8822/xx
Proper service and repair isimportant to the safe, reliable
FOR PRODUCTS CONTAINING LASER :
operation of all HPConsumer Electronics Company**
Equipment. The service procedures recommended by HP and DANGER- Invisible laser radiation when open.
described in this service manual are effective methods of AVOID DIRECT EXPOSURE TO BEAM.
performing service operations. Some ofthese service CAUTION- Use of controls or adjustments or
operations require the use of tools specially designed for the performance of procedures other than
purpose. The special tools should be used when and as those specified herein may result in
recommended. hazardous radiation exposure.
It is important to note that this manual contains various CAUTION- The use of optical instruments with this
CAUTIONS and NOTICES which should be carefully read in product will increase eye hazard.
order to minimize the risk of personal injury to service
personnel. The possibility exists that improper service
methods may damage the equipment. It is also important to
understand that these CAUTIONS and NOTICES ARE NOT TO ENSURE THE CONTINUED RELIABILITY OF THIS
EXHAUSTIVE. HP could not possibly know, evaluate and PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S
advise the service trade of all conceivable ways in which REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART
service might be done or of the possible hazardous NUMBERS IN THE PARTS LIST SECTION OF THIS
consequences of each way. Consequently, HP has not SERVICE MANUAL.
undertaken any such broad evaluation. Accordingly, a
servicer who uses a service procedure or tool which is not
recommended by HP must first satisfy himself thoroughly that
neither his safety nor the safe operation of the equipment will
be jeopardized by the service method selected.
* * Hereafter throughout this manual, HP Consumer Take care during handling the LCD module with backlight
Electronics Company will bereferred to as HP. unit
- Must mount the moduleusing mounting holes arranged infour
WARNING
corners.
- Do not press onthe panel, edge of theframe strongly or electric
Critical components having special safety characteristics are
shock as this will result in damage to the screen.
identified with a bythe Ref. No. inthe parts list and
- Do not scratch orpress on the panel withany sharp objects, such
enclosed within a broken line*
as pencil or pen asthis may result in damage to the panel.
(where several critical components are grouped in one area)
- Protect the module fromthe ESD as it maydamage the electronic
along with the safety symbol on the schematics or
circuit (C-MOS).
exploded views.
- Make certain that treatment person s body are grounded through
Use of substitute replacement parts which do not have the
wrist band.
same specified safety characteristics may create shock, fire,
- Do not leave themodule in high temperature andin areas of high
or other hazards.
humidity for a long time.
Under no circumstances should the original design be
- Avoid contact with water as it may ashort circuit within the module.
modified or altered without written permission from Philips.
- If the surface ofpanel become dirty, please wipe it off with a soft
Philips assumes no liability, express or implied, arising out of
material. (Cleaning with a dirty or rough cloth may damage the
any unauthorized modification of design.
panel.)
Servicer assumes all liability.
Technical Data BDLx221/00 3
x2PM8822/xx
1. General
1.1.Product description
This 32" or 42" Mirror TV is specified as a display peripheral with PC analog video signal input and
includes TV/DTV function with 32" or 42" TFT LCD display.
For all Mirror TV's technical data and functionnalities see Service Manual 32" WXGA TFT LCD Monitor/TV
(3138 106 1048x) or BDS 42" LCD Monitor/TV (3138 106 1049x).
2. Technical Specifications of Mirror TV
This section will provide information on the physical dimensions of the
Mirror TV, allowing customers to use the product in many ways (such as
to create new custom decorative frames, for example).
2.1. Dimensional information
The table below contains the dimensional information of the various
models:
W H D
Model no. (mm/ inches) (mm/ inches) (mm/inches)
32" landscape 888.9 / 35.0 575.4 / 22.66 140 / 5.51
32" portrait 575.4 / 22.66 888.9 / 35.0 140 / 5.51
42" landscape 1116.9 / 43.97 688.8 / 27.12 159.9 / 6.30
42" portrait 688.8 / 27.12 1116.9 / 43.97 159.9 / 6.30
Legend:
W: Width H: Height D: Depth
2.2. Weight information
The following table contains the weight information of the Mirror TV:
Mirror TV Model no. Weight (kg)
(Mirror TV with
decorative frame)
32" 24.5
42" 40
Decorative Frame BDLx221/00 4
3 Changing the decorative Frame or mounting frame x2PM8822/xx
3.1 Disassembly
Pull forward one side of decorative frame with light force. The clicking devices will unlatch.
Remove the complete mounting frame including decorative frame.
1st 2nd
Unscrew the decorative frame mounting frame. Lift of decorative frame from mounting frame,
beware of plastic tube for IR. Screw metal mounting frame on decorative frame.
For a new decorative frame add the 4 foam strips (see mounting in chapter 3.3) and PHILIPS
adhesive logo.
For a new mounting frame add the 8 new strikers (see mounting in chapter 4.1).
3.2 changing light pipe
Remove the damaged tube by pushing it out.
The new plastic tube make sure the tube sticks out 16.6 (17.2) mm inside the metal mounting frame.
3.3 changing foam.
Unscrew the decorative frame of mounting frame. Lift of decorative frame from mounting frame,
beware of plastic tube for IR. Screw metal mounting frame on decorative frame.
Unstick the damaged foam strip and stick a new foam with 1 to 2 mm from the inner side of
decorative frame. During this installation do not pull the stick for do not extend it.
See following drawing for disposition.
1 to 2 mm
1 2 3 4 5 6
A A
No Connected 5.6
No Connected
+5TM 10
B B
6071
MCU_3V3 +5TM
1071
5.4.Technical data
1 F001
L-97DSP7C LIGHT_SENSOR LED_GREEN 2 F002
3 F003
RC5 4 F004
LIGHT_SENSOR 5 F005
6 F006 C
C
2071
100n
2072
100n
63386
1K5
3071
D D
MCU_3V3
3072 I001
BC857B
LED_GREEN 7071
All rights reserved. Reproduction in whole or in parts
is prohibited without the written consent of the copyright
owner.
4K7
E E
I002 3073 I003 YELLOW 6072-1 6072-2 BLUE I004 3074
+5TM
220R L-3WSYKPBW L-3WSYKPBW 220R
IR Board
F F
MCU_3V3
6073
VS G
G
OUT RC5
GND
TSOP34136
Alle rechten voorbehouden. Verveelvuldiging, geheel of
gedeeltelijk, is niet toegestaan dan met schriftelijke
toestemming van de auteursrechthebbende.
H H
I I
CHN SETNAME
CLASS_NO 1 05-05-31
******
S/A PCB
J 3911 626 8951 J
MIRROR TV IR LED
BDLx221/00
x2PM8822/xx
NAME DEPAUW SUPERS. 1 130 1 A4
CHECK DATE 2005-05-26 C KONINKLIJKE PHILIPS ELECTRONICS N.V. 2004
7
1 2 3 4 5 6
Spare Parts List
BDLx221/00 10
x2PM8822/xx
8. Spare Parts List
IR Led
0005
0110
0040
0130 0140
0050
Internal speakers
32" (Right) 32" (Left) 42"( right & left)
0150 0160 0170 0150
0150 0210
0230 0160 0170
0220
0070 0080 0070 0200
Assy wall bracket
0060
0180
0100 0110
Spare Parts List BDLx221/00 11
x2PM8822/xx
BDL3221M/00
32PM8822/10
32PM8822/27
For monitor repair use service manual BDL3221V/00 - 313810610486
30 3911 626 89510 LED S/A MIRROR TV IR LED
40 3911 620 02941 FRAME, PLASTIC "DECORATIVE FRAME 32"
50 2511 300 20049 SCREW, PLASTIC "SCREW 2,9X9,5
60 2511 300 20043 SPACER, PLASTIC SPACER FOR IR RECEIVER
70 9965 000 34157 BRACKET, PLASTIC BRACKET IR LED FROM 32"
80 9965 000 34158 BRACKET, STEEL ASSY WALL BRACKET 32"
90 9965 000 34159 LOUDSPEAKER BOX, WITHOUT L.S. SPEAKER HOUSING 32" RIGHT
100 9965 000 34160 LOUDSPEAKER BOX, WITHOUT L.S. SPEAKER HOUSING 32" LEFT
110 9965 000 34161 BRACKET, STEEL WALL BRACKET 32"
120 2411 300 20141 LOUDSPEAKER SPEAKER 8 OHM 15 W
130 2511 300 20041 BRACKET, PLASTIC LATCH PART
140 9965 000 34162 FRAME, STEEL ASSY MOUTING FRAME 32P
150 2511 300 20042 PIN, STEEL STRIKER
160 3911 621 93781 CUSHION, FOAM PLASTIC FOAM SPEAKER 32
170 3911 621 93791 CUSHION, FOAM PLASTIC FOAM SPEAKER 32 RIGH
180 3911 621 93801 CUSHION, FOAM PLASTIC FOAM SPEAKER 32 LEFT
190 3911 621 93811 CUSHION, FOAM PLASTIC FOAM FOR GLASS 32 SIDE
200 3911 621 93821 CUSHION, FOAM PLASTIC FOAM FOR GLASS 32 TOP-BO
210 9965 000 34163 PLATE, GLASS MIRROR GLASS 32"
220 1211 300 10007 TAPE ADHESIVE, PLASTIC DOUBLE SIDE ADHESIVE TAPE
230 3911 626 89961 KIT, SERVICE, TV S/A KIT MUSHROOM
240 3104 304 27661 SPACER, RUBBER WALL SPACER BLACK 2K4
250 3104 308 78841 SCREW, STEEL BAG SCREWS WALLMOUNT FTV2K4
260 8639 000 16589 PR.CIRCUIT, T.V. TUNER MODULE EUROPE
270 3911 629 05361 CABLE, CONNECTING SPEAKER CABLE 32 RIGHT
280 3911 629 05371 CABLE, CONNECTING SPEAKER CABLE 32 LEFT
290 2511 300 20052 CLIP, PLASTIC CLIP
300 4822 454 13455 PLATE, NAME WORDMARK PHIL. FL6 29" DL SS
310 3911 626 94481 GUIDE, LIGHT, PLASTIC S/A LIGHT PIPE
BDL4221M/00
42PM8822/10
42PM8822/27
For monitor repair use service manual BDL4221V/00 - 313810610490
30 3911 626 89510 LED S/A MIRROR TV IR LED
40 3911 620 02951 FRAME, PLASTIC "DECORATIVE FRAME 42
50 2511 300 20043 SPACER, PLASTIC SPACER FOR IR RECEIVER
60 9965 000 34164 BRACKET, PLASTIC BRACKET IR LED FROM 42"
70 9965 000 34165 BRACKET, STEEL ASSY WALL BRACKET 42"
80 9965 000 34166 LOUDSPEAKER BOX, WITHOUT LS SPEAKER HOUSING 42"
90 9965 000 34167 BRACKET, STEEL WALL BRACKET 42"
100 2511 300 20041 BRACKET, PLASTIC LATCH PART
110 2511 300 20042 PIN, STEEL STRIKER
120 9965 000 34168 FRAME, STEEL ASSY MOUTING FRAME 42P
130 3911 621 93831 CUSHION, FOAM PLASTIC FOAM SPEAKER 42
140 3911 621 93841 CUSHION, FOAM PLASTIC FOAM FOR GLASS 42 SIDE
150 3911 621 93851 CUSHION, FOAM PLASTIC FOAM FOR GLASS 42 TOP-BO
160 9965 000 34169 PLATE, GLASS "MIRROR GLASS 42"
170 1211 300 10007 TAPE ADHESIVE, PLASTIC DOUBLE SIDE ADHESIVE TAPE
180 3911 626 89961 KIT, SERVICE, TV S/A KIT MUSHROOM
190 3104 304 27661 SPACER, RUBBER WALL SPACER BLACK 2K4
200 3104 308 78841 SCREW, STEEL BAG SCREWS WALLMOUNT FTV2K4
210 8639 000 16589 PR.CIRCUIT, T.V. TUNER MODULE EUROPE
220 2511 300 20052 CLIP, PLASTIC CLIP
230 4822 454 13455 PLATE, NAME WORDMARK PHIL. FL6 29" DL SS
240 3911 626 94481 GUIDE, LIGHT, PLASTIC S/A LIGHT PIPE
250 3911 629 05381 CABLE, CONNECTING SPEAKER CABLE 42
12 BDLx221/00 Repair Tips
x2PM8822/xx
0. Warning preferably be equipped with a thermal control (soldering
All ICs and many other semi-conductors are susceptible to temperature: 225 to 250 C).
electrostatic discharges (ESD). Careless handling during - The chip, once removed, must never be reused.
repair can reduce life drastically. When repairing, make sure 1.4 Attachment of SMDs
that you are connected with the same potential as the mass - Locate the SMD on the solder lands by means of tweezers
of the unit via a wrist wrap with resistance. Keep components and solder the component on one side. Ensure that the
and tools also at the same potential ! component is positioned correctly on the solder lands (see Fig.2A).
1. Servicing of SMDs (Surface Mounted Devices) - Next complete the soldering of the terminals of the
1.1 General cautions on handling and storage component (see Fiq. 2B).
- Oxidation on the terminals of SMDs results in poor soldering.
Do not handle SMDs with bare hands.
- Avoid using storage places that are sensitive to oxidation
such as places with sulphur or chlorine gas, direct sunlight,
high temperatures or a high degree of humidity. The
capacitance or resistance value of the SMDs may be
affected by this.
- Rough handling of circuit boards containing SMDs may
cause damage to the components as well as the circuit
boards. Circuit boards containing SMDs should never be
bent or flexed. Different circuit board materials expand and
contract at different rates when heated or cooled and the 2. Caution when attaching SMDs
components and/or solder connections may be damaged - When soldering the SMD terminals, do not touch them
due to the stress. Never rub or scrape chip components as directly with the soldering iron. The soldering should be
this may cause the value of the component to change. done as quickly as possible, care must be taken to avoid
Similarly, do not slide the circuit board across any surface. damage to the terminals of the SMDs themselves.
- Keep the SMD's body in contact with the printed board when
1.2 Removal of SMDs soldering.
- Heat the solder (for 2-3 seconds) at each terminal of the - The soldering iron to be used (approx. 30 W ) should
chip. By means of litz wire and a slight horizontal force, preferably be equipped with a thermal control (soldering
small components can be removed with the soldering iron. temperature: 225 to 250 C).
They can also be removed with a solder sucker (see Fig. - Soldering should not be done outside the solder land.
1A) - Soldering flux (of rosin) may be used, but should not be
acidic.
- After soldering, let the SMD cool down gradually at room
temperature.
- The quantity of solder must be proportional to the size of the
solder land. If the quantity is too great, the SMD might
crack or the solder lands might be torn loose from the
printed board (see Fig. 3).
While holding the SMD with a pair of tweezers, take it off gently using the
Right
soldering iron's heat applied to each terminal (see Fig. 1 B).
- Remove the excess solder on the solder lands by means of
Fig.3 Examples
litz wire or a solder sucker (see Fig. 1C).
1.3 Caution on removal
- When handling the soldering.iron. use suitable pressure and be careful.
- When removing the chip, do not use undue force with the pair of tweezers.
- The soldering iron to be used (approx. 30 W) should
Repair Tips BDLx221/00 13
x2PM8822/xx
3. Lead-free product identification
You can identify lead-free product by Philips-lead-free logo on PCB.
4. Lead-free product repair instruction
4.1 Use only lead-free Solder Alloy 0622 149 00106(1.2mm SAC305) or 0622 14900108(1.0mm SAC305).
Remark: For lead free soldering material, please visit www.alphametals.com website for details. This is recommended by Philips.
4.2 Use only adequate solder tools applicable for lead-free soldering-tin. The solder tool must be able to reach at least a
solder-temperature of 400 , to stabilize the adjusted temperature at the solder-tip and to exchange solder-tips for different applications.
Small Passives/Actives to be removed with thermal tweezers
Automated system for IC and BGA repair (Microscope, Camera, Beam split optics, Computer, Programmer, Heat controllers, Vacuum
system, Laser pointer) Solder Hand-Tool (Adjustable in temperature height, Temperature shall be held constant,Flexible tips)
4.3 Adjust your solder tool so that a temperature around 360 -380 is reached and stabilized at the solder joint.
Heating-time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400 otherwise wear-out of tips will rise drastically
and flux-fluid will be destroyed.Corrosion of Tool-Spikes can be avoided when using SAC305 and a temperature of less than 400 .
4.4 Mix of lead-free solder-tin/parts with leaded soldering-tin/parts is possible but not recommended. If not to avoid clean carefully the
solder-joint from old tin and re-solder with new tin.
4.5 Use only original spare-parts listed in the Service-Manuals. Standard-material(consumables) can also be purchased at external
companies.
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