Samsung ltm15 1755 b service manual

TFT-LCD MONITOR
Chassis Model ES15U* LTM1555(B) ES17U* LTM1755(B)
Manual
SERVICE
TFT-LCD MONITOR CONTENTS
1. Precautions
2. Product Specifications
4. Alignment & Adjustments
5. Troubleshooting
6. Exploded View & Parts List
7. Electrical Parts List
8. Block Diagram
9. Wiring Diagram
10. Schematic Diagrams
11. Panel Description
CONFIDENTIAL
Samsung Electronics Co.,Ltd.
416, Maetan-3Dong, Paldal-Gu, Suwon City, Kyungki-Do, Korea. Printed in Korea P/N : BN82-00071A-00 http://www.samsungmonitor.com (SyncMaster Worldwide) http://www.samsung-monitor.com (SyncMaster USA) http://www.sec.co.kr/monitor (Korea)
1-1-1 Warnings
1. For continued safety, do not attempt to modify the circuit board.
2. Disconnect the AC power and DC Power Jack before servicing.
1-1-2 Servicing the LCD Monitor
1. When servicing the LCD Monitor disconnect the AC line cord from the AC outlet.
2. It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this meter periodically.
1-1-3 Fire and Shock Hazard
Before returning the monitor to the user, perform the following safety checks:
1. Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the monitor.
2. Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.
3. Leakage Current Hot Check (Figure 1-1):
WARNING: Do not use an isolation transformer during
this test.
Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for
Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).
Figure 1-1. Leakage Current Test Circuit
4. With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit, etc.) and all exposed metal parts, including: metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the power-plug prongs in the AC outlet and repeat
the test.
1-1-4 Product Safety Notices
Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by
on schematics and parts lists. A substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate.
LTM1555(B)/LTM1755(B) 1-1
CONFIDENTIAL
1 Precautions
Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock.
1-1 Safety Precautions
DEVICE UNDER TEST
TEST ALL
EXPOSED METAL
SURFACES
(READING SHOULD
NOT BE ABOVE 0.5mA)
LEAKAGE CURRENT
TESTER
2-WIRE CORD
ALSO TEST WITH
PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED)
EARTH
GROUND
!
1-2-1 General Servicing Precautions
1. Always unplug the unit’s AC power cord from the AC power source and disconnect the DC Power Jack before attempting to: (a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect a test component in parallel with an electrolytic capacitor.
2. Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements to their original position.
3. After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that the area around the serviced part has not been damaged.
1. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wrist­strap device. To avoid a shock hazard, be sure to remove the wrist strap before applying power to the monitor.
2. After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of an electrostatic charge.
3. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESDs.
4. Use only a grounded-tip soldering iron to solder or desolder ESDs.
5. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ESDs.
4. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks).
5. Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect an insulation resistance meter (500 V) to the blades of the AC plug.
The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be greater than 1 megohm.
6. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrument’s ground lead last.
6. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials.
7. Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.
Caution: Be sure no power is applied to the
chassis or circuit and observe all other safety precautions.
8. Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting your foot from a carpeted floor can generate enough static electricity to damage an ESD.
1 Precautions
1-2 LTM1555(B)/LTM1755(B)
CONFIDENTIAL
1-3 Electrostatically Sensitive Devices (ESD) Precautions
Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors. The following techniques will reduce the incidence of component damage caused by static electricity.
1-2 Servicing Precautions
WARNING: An electrolytic capacitor installed with the wrong polarity might explode. Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions
section of this manual.
Note: If unforeseen circumstances create conflict between the following servicing precautions and any of the
safety precautions, always follow the safety precautions.
CONFIDENTIAL
2 Product Specifications
2-1 Specifications
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly TFT-LCD panel, RGB vertical stripe, normaly
white, 15-Inch viewable, 0.297 mm pixel pitch white, 17-Inch viewable, 0.264 mm pixel pitch
Scanning Frequency Horizontal : 30 KHz ~ 69 KHz (Automatic) 30 KHz ~ 81 KHz (Automatic)
Vertical : 56 Hz ~ 75 Hz (Automatic) 56 Hz ~ 75 Hz (Automatic) Display Colors 16.7 Million colors Maximum Resolution Horizontal : 1024 Pixels 1280 Pixels
Vertical : 768 Pixels 1024 Pixels Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75 , internally terminated Input Sync Signal Type : Seperate H/V
automatic synchronization without external switch of sync type
Level : TTL level Maximum Pixel Clock rate 95 MHz 135 MHz Active Display
Horizontal/Vertical AC power voltage & Frequency
AC 90 ~ 264 Volts, 60 / 50 Hz ± 3 Hz Power Consumption 48 W (Max), (2W Power surge) 58 W (Max), (2W Power surge) Dimensions
Unit (W x D x H) 18.6 x 12.4 x 2.0 Inches (474 x 317 x 51 mm)
20.8 x 14.4 x 2.2 Inches (530 x 367 x 57 mm)
With stand (W x D x H)
18.6 x 15.6 x 8.0 Inches (474 x 397 x 204 mm)
20.8 x 17.6 x 8.0 Inches (530 x 447 x 204 mm) Weight 3.97 Kg (8.75 Ibs) 4.95 Kg (10.9 Ibs) Environmental Considerations Operating Temperature : 50 °F ~ 104 °F (10 °C ~ 40 °C)
Humidity : 10 % ~ 80 % Storage Temperature : -13 °F ~ 113 °F (-25 °C ~ 45 °C) Humidity : 5 % ~ 95 %
TV System
Autenna Input 75, Coaxial Cable
– MAX internal speaker Out : Right => 3W Right => 5W
Left => 3W Left => 5W
Sound Characteristic
– BASS Control Range : -12dB~ + 12dB – TREBLE Control Range : -12dB~ + 12dB – Headphone Out: RF => 5mW max (400m Vrms)
A/V => 10mW max (580 Vrms), Max input sound: -9dBm
– Output Frequency (TBD) : RF => 80 Hz ~ 15 KHz
A/V => 80 Hz ~ 20 KHz
LTM1555(B)/LTM1755(B) 2-1
Item
Description
LTM1555(B) LTM1755(B)
304.1 mm / 228.1 mm 338.1 mm / 270.1 mm
Tuning Frequency Synthesize
Color NTSC
Sound BTSC, ECJ, KOREA
CONFIDENTIAL
2 Product Specifications
2-2 LTM1555(B)/LTM1755(B)
2-2 Pin Assignments
Sync Type
Pin No.
Separate H/V Composite H/V
Sync-on-green
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
Red Green Blue GND GND (DDC Return) GND-Red GND-Green GND-Blue No Connection GND-Sync./Self Test GND DDC Data Horizontal sync. Vertical sync. DDC Clock
Red Green Blue GND GND (DDC Return) GND-Red GND-Green GND-Blue No Connection GND-Sync./Self Test GND DDC Data H/V-Sync. Not Used DDC Clock
Red Green + H/V Sync. Blue GND GND (DDC Return) GND-Red GND-Green GND-Blue Not Used GND-Sync./Self Test GND DDC Data Not Used Not Used DDC Clock
Sync Type
Pin No.
DTV 15pin connector
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Red , Y Green , Pb Blue , Pr GND GND GND-Red GND-Green GND-Blue GND No Connection GND No Connection Horizontal sync. Vertical sync. No Connection
CONFIDENTIAL
2 Product Specifications
LTM1555(B)/LTM1755(B) 2-3
QRS
P
O
Video
Sync
Sync
Horizontal
Vertical
CDE
P
O
B
A
Video
Sync
Sync
Separate Sync
2-3 Timing Chart
This section of the service manual describes the timing that the computer industry recognizes as standard for computer-generated video signals.
C D
A
O
E
B
P
Video
Sync
Sync
Video
Q R S
A : Line time total B : Horizontal sync width O : Frame time total P : Vertical sync width C : Back porch D : Active time Q : Back porch R : Active time E : Front porch S : Front porch
VIDEO
A
B
O
P
Q
R
S
Horizontal
Vertical
H/V Composite Sync
Sync-on-Green
79.976
12.504
1.067
1.837
9.481
0.119
75.025
13.329
0.038
0.475
12.804
0.013
135.000
Positive Positive
Separate
81.129
16.640
6.400
2.880
3.200
76.106
10.660
0.080
3.200
0.020
135.000
Negative Negative
Com.
68.677
14.561
1.016
2.201
10.836
0.508
84.997
11.765
0.044
0.524
11.183
0.015
94.500
Positive Positive
Separate
1024/85Hz
1024x768
1280/76Hz 1280x1024
1280/75Hz 1280x1024
1024/75Hz
1024 x 768
60.023
16.660
1.219
2.235
13.003
0.203
75.029
13.328
0.050
0.466
12.795
0.017
78.750
Positive Positive
Separate
31.469
31.777
3.813
1.589
26.058
0.318
70.087
14.268
0.064
0.858
13.155
0.191
28.322
Negative
Positive
Separate
fH (KHz) A µsec B µsec C µsec D µsec E µsec fV (Hz) O msec P msec Q msec R msec S msec Clock
Freq. (MHz)
Polarity H.Sync
V.Sync Remark
IBM
640/75 Hz 640 x 480
640/85 Hz 640 x 480
800/75 Hz 800 x 600
800/85 Hz 800 x 600
1024/60Hz
1024 x 768
VGA2/
70 Hz
720 x 400
VGA3/
60 Hz
640 x 480
Table 2-1 Timing Chart
31.469
31.778
3.813
1.589
26.058
0.318
59.940
16.683
0.064
0.794
15.761
0.064
25.175
Negative Negative Separate
37.500
26.667
2.032
3.810
20.317
0.508
75.000
13.333
0.080
0.427
12.800
0.027
31.500
Negative Negative Separate
43.269
23.111
1.556
2.222
17.778
1.556
85.008
11.764
0.671
0.578
11.093
0.023
49.500
Negative Negative Separate
46.875
21.333
1.616
3.232
16.162
0.323
75.000
13.333
0.064
0.448
12.800
0.021
49.500
Positive Positive
Separate
53.674
18.631
1.138
2.702
14.222
0.569
85.061
11.756
0.056
0.503
11.179
0.019
56.250
Positive Positive
Separate
48.363
20.677
2.092
2.462
15.754
0.369
60.004
16.666
0.124
0.600
15.880
0.062
75.000
Negative Negative Separate
Mode
VESA
Timing
(17” Only) (17” Only)
Green
Horizontal
Vertical
P
B
Q
R
O
S
Memo
2 Product Specifications
2-4 LTM1555(B)/LTM1755(B)
CONFIDENTIAL
LTM1555(B)/LTM1755(B) 3-1
CONFIDENTIAL
3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the LTM1555(B)/LTM1755(B) monitor.
WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling
these components.
3-1 Disassembly
Cautions:1. Disconnect the monitor from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
1. Remove the 4 screws (Rear Cover + Stand) on the rear cover.
2. Remove the Assy Stand from rear cover.
3. Remove the 3 screws (Rear Cover + Cover Front) on the rear.
CONFIDENTIAL
3 Disassembly and Reassembly
3-2 LTM1555(B)/LTM1755(B)
3-2 Reassembly
Reassembly procedures are in the reverse order of dissasembly procedures.
4. Lift up the rear cover until it opens completely.
CONFIDENTIAL
LTM1555(B)/LTM1755(B) 4-1
4 Alignments and Adjustments
4-1 General Alignment Instruction
1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync.
2. Use the specified test equipment or its equivalent.
3. Correct impedance matching is essential.
4. Avoid overload. Excessive signal from a sweep generator might overload the front-end of the TV. When inserting signal markers, do not allow the marker generator to distort test results.
5. Connect the TV only to an DC power source with voltage and frequency as specified on the backcover nameplate.
6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure that the power cord is disconnected before replacing any parts.
7. To protect aganist shock hazard, use an isolation transformer.
4-2 Adjustment Instruction
4-2-1 Service Mode Screen
1. Auto Color
2. Options
3. Reset
4-2-2 Service function
1. EEPROM Clear : Initially executed when replacing OTP.
2. TV Auto Color : Used to adjust TV image color.
3. Reset : Used after all adjustments.
4. Other functions shown are not service related.
4-2-3 Adjustment Sequence for ROM change only
4 Alignments and Adjustments
4-2 LTM1555(B)/LTM1755(B)
CONFIDENTIAL
PC white balance TV auto color
Add AFN : No Bus stop : No EEPROM clear
EEPROM Clear TV auto color PC auto color RESET
(For ROM
change only)
CONFIDENTIAL
LTM1555(B)/LTM1755(B) 5-1
5 Troubleshooting
5-1 No Power
Does proper DC 14 V appear at
DC jack connected to CN12?
Check SMPS PCB and Adapter.
Yes
No
Does proper DC 5 V appear at
Pin 2 of IC11?
Check IC11.
Check IC23.
Yes
No
Does proper DC 14V appear at
Pin 1 of IC11?
Check IC11.
Yes
No
Does proper DC 3.3 V appear at
Pin 3 of IC14?
Check IC14.
Yes
Yes
No
Does proper DC 2.5 V appear at
Pin 4 of IC109 and IC17?
Check IC109 and IC17.
No
CONFIDENTIAL
5 Troubleshooting
5-2 LTM1555(B)/LTM1755(B)
5-2 No Video (PC Signal)
Power indicator is green.
Does the signal appear
at IC134, IC135, IC136
of R, G, B input?
Check CN11.
Yes
Yes
No
Does the clock pulse
appear at X21?
Check X21 and related circuit of X21.
Yes
No
Does the clock pulse appear at
output of <RA35~RA39, RA310>15”
<RA35~RA39, RA310, RA313~318>17”.
Check related circuit of IC32.
Yes
No
Does the clock pulse appear at
output of <R611~R620>15”
<R611~R620, R61~R69, R610>17”.
Replace
<R611~R620>15”
<R611~R620, R61~R69, R610>17”.
Yes
No
Replace LCD Panel.
CONFIDENTIAL
5 Troubleshooting
LTM1555(B)/LTM1755(B) 5-3
Does signal appear at
<RA35~RA39, RA310>15
<RA35~RA39, RA310, RA313~RA318>17
of related IC32.
Check IC32 and related circuit .
Yes
No
Check IC61, 62 and
<R611, 612, ~R620>15
<R611, 612, ~R620, R61~R69, R610>17”.
5-3 No Picture (TV, Video, S-Video)
Check Pin 55, 56 (S-Video)
and Pin 52 (VCR) and Pin 74
and Pin 53 (RF-CVBS)
of IC401 (VSP9407).
Check CN41 (Tuner) and
CN26 (VCR connector).
Yes
No
Does the signal appear at
RA33, RA34, RA311, RA312?
Check IC401 (VSP9407)
and related circuit.
Yes
No
CONFIDENTIAL
5 Troubleshooting
5-4 LTM1555(B)/LTM1755(B)
Does the signal appear at
Pin 67 (Tuner sound signal) and
Pin 57, 56 (PC sound) and Pin 51, 50
(VCR sound) of IC53 (MSP3421G)?
Check CN11 (PC conector)
and CN26(VCR connector).
Yes
No
Does the signal appear at Pin 27,
28 of IC53 (MSP3421G)?
Check IC32 and related circuit.
Yes
No
Does the signal appear
at L53~L56?
Check IC55 (Audio amp) and related circuit.
Yes
No
Replace the speaker.
5-4 No Sound
CONFIDENTIAL
LTM1555(B)/LTM1755(B) 6-1
6 Exploded View and Parts List 6-1-1 LTM1555(B)
6 Exploded View & Parts List
6-2 LTM1555(B)/LTM1755(B)
CONFIDENTIAL
6-1-2 LTM1555(B) Front
10
10
8
9
9
1
5
3
7
5
6
2
5
5
LTM1555(B)/LTM1755(B) 6-3
6 Schematic Diagrams
CONFIDENTIAL
6-1-3 LTM1555(B) Rear
2
3
1
6 Exploded View & Parts List
6-4 LTM1555(B)/LTM1755(B)
CONFIDENTIAL
6-1-3 LTM1555(B) Stand
4
3
2
5
6
7
1
LTM1555(B)/LTM1755(B) 6-5
6 Schematic Diagrams
CONFIDENTIAL
6-2-1 LTM1755(B)
6 Exploded View & Parts List
6-6 LTM1555(B)/LTM1755(B)
CONFIDENTIAL
6-2-2 LTM1755(B) Front
10
10
8
9
9
1
5
3
7
5
6
2
5
5
LTM1555(B)/LTM1755(B) 6-7
6 Schematic Diagrams
CONFIDENTIAL
6-2-3 LTM1755(B) Rear
2
3
1
6 Exploded View & Parts List
6-8 LTM1555(B)/LTM1755(B)
CONFIDENTIAL
6-2-3 LTM1755(B) Stand
4
3
2
5
6
7
1
CONFIDENTIAL
CIS BN94-00308A ASSY PCB MAIN ES15UO SNA C1 BN83-00081A CKD-BN44-00056A BN44-00056A,2203-000206 SNA C10 BN83-00086A CKD-BN44-00056A BN44-00056A,2203-002793 SNA C11 BN83-00086A CKD-BN44-00056A BN44-00056A,2203-002793 SNA C115 2409-001044 C-ORGANIC 100UF,+-20%,16V,WT,TP,8X10.5,5 C116 2409-001044 C-ORGANIC 100UF,+-20%,16V,WT,TP,8X10.5,5 C12 BN83-00082A CKD-BN44-00056A BN44-00056A,2203-001458 SNA C13 BN83-00083A CKD-BN44-00056A BN44-00056A,2203-000455 SNA C14 BN83-00079A CKD-BN44-00056A BN44-00056A,2301-001336 SNA C15 BN83-00080A CKD-BN44-00056A BN44-00056A,2201-002122 SNA C16 BN83-00080A CKD-BN44-00056A BN44-00056A,2201-002122 SNA C17 BN83-00081A CKD-BN44-00056A BN44-00056A,2203-000206 SNA C18 BN83-00081A CKD-BN44-00056A BN44-00056A,2203-000206 SNA C19 BN83-00086A CKD-BN44-00056A BN44-00056A,2203-002793 SNA C2 BN83-00085A CKD-BN44-00056A BN44-00056A,2203-001130 SNA C20 BN83-00086A CKD-BN44-00056A BN44-00056A,2203-002793 SNA C21 BN83-00082A CKD-BN44-00056A BN44-00056A,2203-001458 SNA C22 BN83-00083A CKD-BN44-00056A BN44-00056A,2203-000455 SNA C23 BN83-00081A CKD-BN44-00056A BN44-00056A,2203-000206 SNA C3 BN83-00078A CKD-BN44-00056A BN44-00056A,2401-003400 SNA C30 BN83-00084A CKD-BN44-00056A BN44-00056A,2203-000590 SNA C31 BN83-00084A CKD-BN44-00056A BN44-00056A,2203-000590 SNA C5 BN83-00079A CKD-BN44-00056A BN44-00056A,2301-001336 SNA C50 BN83-00081A CKD-BN44-00056A BN44-00056A,2203-000206 SNA C6 BN83-00080A CKD-BN44-00056A BN44-00056A,2201-002122 SNA C7 BN83-00080A CKD-BN44-00056A BN44-00056A,2201-002122 SNA C8 BN83-00081A CKD-BN44-00056A BN44-00056A,2203-000206 SNA C9 BN83-00081A CKD-BN44-00056A BN44-00056A,2203-000206 SNA CIS 0202-001044 SOLDER-WIRE. S63S-W3.0,S63S,D3,63Sn/37Pb,- SNA CIS 0202-001162 SOLDER-CREAM RMA-20-21L,S63,-,SN63/PB36.6/AG0.4,FLUX9.5% SNA CIS 0202-001222 SOLDER-WIRE FLUX RS-107,RS60-1.2AA,D1.2,SN60/PB40,- SNA CIS 0204-001095 THINNER #4520,-,-,- SNA CIS 0204-001527 FLUX DF-201TVS,MIX,0.820,FLUX 13%, 14KG CIS BN39-00047A CBF-HARNESS
100MM,100MM,BLU/WHT/GRY,UL1061,AWG28,51021-1200
CIS BN39-00201A LEAD CONNECTOR-ASSY
ES15AS,UL2835#28,UL/CSA,6P,-,-,#28,12505HS-06,12505HS-06,BK,-,-,170MM,2835#28,SJ
CIS BN39-00286A LEAD CONNECTOR-ASSY
ES15UO,UL2835#28,UL/CSA,20P,#28,12507HS-20,12507HS-20,BK,180MM,2835#28,SJ02-01-1
CIS BN44-00056A INVERTER
GOGH,SIC1542,48KHZ,12VDC,1.5MARMS,5.6MARMS,48KHZ,37*140*16.0,4LAMP,40~56KV,-,SIC CIS BN83-00137A CKD-BN44-00056A BN44-00056A,2007-000091 SNA CIS BN63-00003A GASKET-SHIELD LSA700,POLYURETHANE SPONGE,-,-,35MM,-,-,- SNA CIS BN63-00059A GASKET
GH17MS,CONDUCTIVE FABRIC,5MM,160MM,17MM,-,-,EMI-GASKET
SNA CIS BN63-00066B SHIELD-D SUB ES15NS,SPTE ,T0.5,-,-,-,- SNA CIS BN63-00133A GASKET
EOS,CONDUTIVE FABRIC,17MM,5MM,260MM,GRAY,71TSK17-5-260-13,71TSK17-5-260-13
SNA CN1 BN83-00110A CKD-BN44-00056A BN44-00056A,3711-000556 SNA CN11 3701-001219 CONNECTOR-DSUB 15P,3R,FEMALE,ANGLE,AUF CN12 3722-000117 JACK-DC POWER 3P,3.5mm,AG,BLK,NO SNA CN2 BN83-00111A CKD-BN44-00056A BN44-00056A,3711-004702 SNA CN24 3722-001547 JACK-PIN 3P,3.5mm,AU,GRN/BLU/RED,­CN25 3722-001756 JACK-PIN 2P,-,AU,WHT/RED,­CN3 BN83-00111A CKD-BN44-00056A BN44-00056A,3711-004702 SNA CN4 BN83-00111A CKD-BN44-00056A BN44-00056A,3711-004702 SNA CN41 BN40-00012A TUNER
TCLN9081PA27K,TCLN9081PA27K,181,45.75MHZ,75 OHM,75 OHM,F-CON,5V,TR CN5 BN83-00111A CKD-BN44-00056A BN44-00056A,3711-004702 SNA CN51 3722-001055 JACK-PHONE 5P/2C,3.6PI,AG,BLK,#16-22 SNA CN52 3711-004386 CONNECTOR-HEADER BOX,3P,1R,2mm,ANGLE,SN SNA CN53 3711-004270 CONNECTOR-HEADER BOX,2P,1R,2MM,ANGLE,SN SNA D10 BN83-00074A CKD-BN44-00056A BN44-00056A,0407-000114 SNA
LTM1555(B)/LTM1755(B) 7-1
Loc. No. Code No. Description Specification Remarks
7 Electrical Parts List
7-1-1 LTM1555(B) Main PCB Parts
Loading...
+ 56 hidden pages