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TFT-LCD TV/M ONITOR
Chassis Model
M B15 U* LTM 1 525
M B1 5J* LT1 5S1 3C
Manual
SERVICETFT-LCD TV/M ONITOR CONTENTS
1. Precautions
2. Product Specifications
3. Disassembly & Reassembly
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 Descripti on
CONFIDENTIAL
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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 M onitor
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 m onitor to the user, perform th e
following safety checks:
1. Inspect each lead dress to make certain that the
leads are not pinched or that hardw are is not
lodged between the chassis and other m etal parts in
the monitor.
2. Inspect all protective devices such as nonmetallic
control knobs, insulating materials, cabinet backs,
adjustment and compartm ent 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 curren t tester or a m etering system
that complies with American National Standar ds
Institute (ANSI C101.1, Leakage Current for
Appliances), and Und erwriters Laboratories (UL
Publication UL1410, 59.7).
Figure 1-1. Leakage Current Test Circuit
4. With the unit completely reassembled, plug the AC
line cord d irectly into a 120V AC outlet. With the
units AC switch first in the ON position and then
OFF, measure the current between a kn own earth
ground (metal water pipe, conduit, etc.) and all
exposed m etal parts, including: metal cabinets,
screwheads and control shafts. The current
measur ed sh ould not exceed 0.5 milliamp . Reverse
the power-plug p rongs 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 rep lacing them w ith
components rated for higher voltage, wattage, etc. Parts
that have special safety characteristics are identified by
on schematics and p arts lists. A substitute
replacement that does not have the sam e safety
characteristics as the recommend ed rep lacement p art
might create shock, fire and / or other hazard s. Productsafety is under review continuou sly and new
instructions are issued whenever ap prop riate.
LTM 1525/LT15S13C 1-1
CONFIDENTIAL
1 Precautions
Follow these safety, servicing and ESD precautions to prevent dam age and to protect against potential hazards such as
electrical sh ock.
1-1 Safety Precautions
DEVICEUNDERTEST
TEST ALLEXPOSED METAL
SURFACES
(READING SHOULDNOT BE ABOVE 0.5mA)
LEAKAGECURRENTTESTER
2-WIRE CORD
ALSO TEST WITHPLUG REVERSED
(USING AC ADAPTERPLUG AS REQUIRED)
EARTHGROUND
!
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1-2-1 General Servicing Precautions
1. Always unplug the units AC power cord from the
AC power sour ce and disconnect the DC Power
Jack before attempting to:
(a) remove or reinstall any componen t or assembly,
(b) disconnect PCB plugs or connectors, (c) connect
a test compon ent 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 clamp ed to p revent 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 arou nd th e
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 wrist-
strap d evice. 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 condu ctive surface such as aluminum foil to
prevent accum ulation 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 pan els, input term inals and earp hone jacks).
5. Insulation Checking Procedure: Disconnect the
power cord from the AC source and turn the power
switch ON. Connect an insulation r esistance meter
(500 V) to the blad es of the AC p lug.
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 instruments ground lead tothe instrum ent chassis ground before connecting
the positive lead; always r emove the instruments
ground lead last.
6. Do not remove a replacement ESD from its
protective package until you are r eady to install it.
Most replacement ESDs are p ackaged with leads
that ar e electrically shorted together by condu ctive
foam, aluminum foil or other cond uctive 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 thechassis or circuit and observe all
other safety precautions.8. Minimize body motions when handling
unp ackaged 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 LTM 1525/ LT15S13C
CONFIDENTIAL
1-3 Electrostatical ly Sensitive Devices (ESD) Precautions
Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly
called Electrostat ically Sensitive Devices (ESD). Examples of typ ical ESD devices are int egrated 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 p recautions, always follow the safety p recautions.
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CONFIDENTIAL
2 Product Specifications
2-1 Specifications
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 15-Inch viewable, 0.297 mm pixel pitch
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automat ic)Vertical : 56 Hz ~ 75 Hz (Automat ic)
Display Colors 16.7 M illion colors
M aximum Resolut ion Horizontal : 1024 PixelsVertical : 768 Pixels
Input Video Signal Analog 0.7 Vp-p 5% positive at 75 , internally terminated
Input Sync Signal Type : Seperate H/ V
Level : TTL level
M axi mum Pi xel Clock rat e 80 M Hz
Active Display
Horizontal/Vertical
AC power volt age & Frequency AC 90 ~ 264 Volts, 60 / 50 Hz 3 Hz
Power Consumption 45 W (Max)
Dimensions
Unit (W x D x H) 13.6 x 6.7 x 14.2 Inches (346.0 x 169.0 x 361.5 mm)Carton (W x D x H) 16.8 x 4.5 x 21.0 Inches (427 x 114 x 535 mm)
Weight 3.2 Kg / 7.05 Ibs (With Stand)
Environmental Considerations Operating Temperature : 50 F ~ 104 F (10 C ~ 40 C)
Humidity : 10 % ~ 80 %Storage Temperat ure : -4 F ~ 113 F (-20 C ~ 45 C)Humidity : 5 % ~ 95 %
TV System
Antena Input 75, Coaxial Cable
MAX Internal speaker Output : Right => 3WLeft => 3W
Sound Characteristic BASS Control Range : -12 dB~ + 12 dB
TREBLE Control Range : -12 dB~ + 12 dB Headphone Out: 5mW max (400m Vrms) Output Frequency : RF => 80 Hz ~ 15 kHz
A/ V => 80 Hz ~ 15 kHz
LTM 1525/LT15S13C 2-1
Item Description
304.1 mm / 228.1 mm
Tunning Frequency Synthesize
System NTSC-M
Sound STEREO
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2 Product Specifications
2-2 LTM 1525/ LT15S13C
CONFIDENTIAL2-2 Pin Assignments
Pin Separate
12
3
4
5
6
7
8
9
10
11
12
13
14
15
RedGreen
Blue
GND
GND (DDC Return)
GND-Red
GND-Green
GND-Blue
No Connection
GND-Sync./Self Test
GND
DDC Data
H-Sync.
V-Sync.
DDC Clock
Pin Separate
1
2
3
4
5
GND
Y
C
GND
GND
RCA Green
RCA Blue
RCA Red
RCA White
RCA Red
Y
GND
Pb (Cb)
GND
Pr (Cr)
GND
Audio L
GND
Audio R
GND
2-2-1 D-SUB
2-2-3 S-Video
2-2-2 DVD, DTV
RCA White
RCA Red
CVBS
Audio L
GND
Audio R
GND
2-2-4 A/V
RCA Yellow
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2 Product Specifications
LTM 1525/LT15S13C 2-3
CONFIDENTIAL2-2-5 D4 CONNECTOR
Pin Separate
12
3
4
5
6
7
8
9
10
11
1213
14
YY_GND
Pb
Pb_GNd
Pr
Pr_GNd
Preliminary Line1
Line1
Line5
Preliminary Line2
Line3
Switch GNDPrlimainary Line3
Switch
5V
2.2V
0V
1080
720
480
60p
-
60i
16 : 9
letter box
4 : 3
Line 1
(Resolution)
Line2
(i/p)
Line3
(Aspect)
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2 Product Specifications
2-4 LTM 1525/ LT15S13C
CONFIDENTIAL
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2 Product Specifications
LTM 1525/LT15S13C 2-5
CONFIDENTIAL
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2 Product Specifications
2-6 LTM 1525/ LT15S13C
CONFIDENTIAL2-3 Timing Chart
This section of the service manual describes the timing that the computer industry recognizes as standard
for computer-generated video signals.
ssssss
ss
2-3-1 LCD Panel M ode : 1 mode
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2 Product Specifications
LTM 1525/LT15S13C 2-7
CONFIDENTIAL
ssssssss
ssssssss
ssssssss
ssssssss
ssssssss
2-3-2 Supported M odes (1)
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2 Product Specifications
2-8 LTM 1525/ LT15S13C
CONFIDENTIAL
ssssssss
ssssssss
ssssssss
ssssssss
ssssssss
2-3-2 Supported M odes (2)
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2 Product Specifications
LTM 1525/LT15S13C 2-9
CONFIDENTIAL
s
s
s
s
s
s
s
s
2-3-2 Supported M odes (3)
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Memo
2 Product Specifications
2-10 LTM 1525/ LT15S13C
CONFIDENTIAL
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LTM 1525/LT15S13C 3-1
CONFIDENTIAL
3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the
LTM1525/ LT15S13C monitor .
WARNING: This monitor contains electrostat ically sensitive devices. Use caution when handlingthese components.
3-1 Disassembly
Cautions:1. Disconnect the m onitor from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
1. The stand is held into the bottom of the unit
by a p air of retaining clips (near the left and
right hinges) To remove the stand, simply p ull
it away from th e unit and the retaining clips
will release autom atically.
2. Remove the two phillips screws (left and
right).
3. Separate the case halves (front/ back) starting
at the bottom/ edges.
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CONFIDENTIAL3 Disassembly and Reassembly
3-2 LTM 1525/ LT15S13C
3-2 Reassembly
Reassembly procedures are in the reverse order of Disassembly procedures.
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CONFIDENTIAL
LTM 1525/LT15S13C 4-1
4 Alignments and Adjustments
4-1 General Alignment Instuction
1. Usually, a color TV-VCR needs only slight touch-up ad justment u pon installation.
Check the basic characteristics such as h eight, horizontal and v ertical 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 result.
5. Connect the TV only to an DC pow er source with voltage and frequency as specified on
the backcover nameplate.
6. Do not attempt to connect or disconnect any wire wh ile the TV is turned on . Make sure
that the pow er cord is d isconnected before replacing any parts.
7. To protect aganist shock hazard,use an isolation transform.
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4 Alignments and Adjustments
4-2 LTM 1525/ LT15S13C
CONFIDENTIAL
R F 1 2 7 7 51 2 7 7 5
1 3 0 8 2
2 1 8 D A
1 9 5 C3
2 4 8 F8
2 0 8 DO
1 6 0 B7
1 6 0 6 8
1 2 0 7 0
1 3 3 8 5
O E
0 6 / 2 4 T -M B0 1 -1 0 2
0 6 / 2 4 T -M B0 1 -1 0 2
O E
4-2 Factory M ode Adjustments
4-2-1 Entering Factory M ode
1. To enter Service Mode Press the remote -control keys in this sequence :
- If you do not have Factory remote - control
- If you have Factory remote - control
4-2-2 Factory M ode Tree (U.S. Only)
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4 Alignments and Adjustments
LTM 1525/LT15S13C 4-3
CONFIDENTIAL
OE
0 6 / 2 4 T -M B0 1 -1 0 2
OE1 5
0 6 / 2 4 T -M B0 1 -1 0 2
OE
OE
0 6 / 2 4 T -M B0 1 -1 0 2
0 6 / 2 4 T -M B0 1 -1 0 2
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4 Alignments and Adjustments
4-4 LTM 1525/ LT15S13C
CONFIDENTIAL
RF1 2 7 7 5
1 2 7 7 5
1 3 0 8 2
2 1 8 D A
1 9 5 C3
2 4 8 F8
2 0 8 D O
1 6 0 B7
1 6 0 6 8
1 2 0 7 0
1 3 3 8 5
O4
0 6 / 2 4 T -M B0 3 -1 0 2
0 6 / 2 4 T -M B0 3 -1 0 2
O 4
4-2-3 Factory M ode Tree (Japan Only)
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4 Alignments and Adjustments
LTM 1525/LT15S13C 4-5
CONFIDENTIAL
0 4
0 6 / 2 4 T -M B0 3 -1 0 2
0 4
1 5
0 6 / 2 4 T -M B0 3 -1 0 2
0 4
0 4
0 6 / 2 4 T -M B0 3 -1 0 2
0 6 / 2 4 T -M B0 3 -1 0 2
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Memo
4 Alignments and Adjustments
4-6 LTM 1525/ LT15S13C
CONFIDENTIAL
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CONFIDENTIAL
LTM 1525/LT15S13C 5-1
5 Troubleshooting
5-1 No Power
Does proper DC 14V appear at DC
jack connected to CN801?
Check SMPS PCB and Adapter.
Yes
No
No
No
No
No
Does proper DC 3.3V_A
appear at FT852?Check IC811.
Check IC812.
Yes
Does proper DC 2.5V_A
appear at Pin 3 of IC802?Check IC802.
Yes
Does proper DC 3.3V_Bappear at T807?
Check IC805.
Yes
Yes
Does proper DC 2.5V_Bappear at Pin 4 of IC806?
Check IC806.
WAVEFORM S
IC811 #2
IC805 #1
IC812 #2
1
2
3
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CONFIDENTIAL5 Troubleshooting
5-2 LTM 1525/ LT15S13C
5-2 No Video (PC Signal)
Power indicator is green.
Does the signal appear
at C491, C489, C488of R, G, B input? Check CN401 and cable.
Yes
No
No
No
No
No
Yes
Does the clock pulseappear at output of
T201, T202, T203 ~ RA356?Check related circuit of IC350.
Yes
Does the clock pulseappear at R354?
Check R354 and related
circuit of R354.
Yes
Does the clock pulseappear at X201?
Check X201 and related
circuit of X201.
Yes
Does the clock pulse appear atoutput of RA301~RA306?
Replace RA301 ~ RA306, IC300.
Yes
Replace LCD Panel.
WAVEFORMS
C4914
R3545
X2016
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CONFIDENTIAL5 Troubleshooting
LTM 1525/LT15S13C 5-3
5-3 No Picture (TV, Video, S-Video, DVD, DTV)
Check Pin 185, 196 (S-Video)and Pin 184 (VCR) and Pin 183
(RF-CVBS) of IC200 (DPTV_3D)?
Check Pin 16 of CN828at TV color bar.
Yes
Check analog RGB out Pin 27, 28,29 and check 3.3V_RA Pin 199,
181, 192, 194, 205 at IC200?Check the IC813 and IC200.
Yes
Check the IC200, C285, C241 and C249.
WAVEFORM S
CN828 #167No
No
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CONFIDENTIAL5 Troubleshooting
5-4 LTM 1525/ LT15S13C
Does the signal appear atPin 67 (Tuner sound signal) and
Pin 47, 48 (PC sound) and Pin 56, 57(VCR sound) and Pin 50, 51 (DVD)
of IC 919 (MSP3421)?
Check the CN401(PC Sound) and theSK3(VCR Sound) and the SK2
(DVD/DTV Sound) the CN828(Tuner).
Yes
Does the signal appear at Pin 27,
28 of IC919 (MSP3421)?Check the Pin 3 of IC919 and
related circuit of IC919.
Yes
Does the signal appear
at R505, R506?Check the IC503 (Audio amp) and
related circuit of IC503.
Yes
Replace the speaker.
5-4 No Sound
WAVEFORM S
IC919 #38
No
No
No
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LTM1525/LT15S13C
6 Exploded View and Parts List
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Memo
6 Exploded View & Parts List
6-2
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8 Block Diagram
LTM1525/LT15S13C 8-1
CONFIDENTIAL
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8 Block Diagrams
8-2 LTM1525/ LT15S13C
CONFIDENTIAL
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LTM1525/LT15S13C
+3.3V
+3.3V
LUDSGND
GND
TXO-
TXO+
GND
TX1+
TX1-
TX2-
TX2+
GND
GND
GND
TXCLK-
TX3-
TX3-
GND
CN701
TXCLK+
CN901
+5V
TUNER_GND
TUNER_CVBS
SCL2
SDA2
GND
SIF
LED
IRAVI_R
AVI_L
GND
GND
COMP_RIN
COMP_LIN
+8V
GND
GND
CUBS
16
17
18
19
20
21
S_VIDEO_Y
S_VIDEO_C
NC
BRIGHT CONTROL
NC
INVERTER ON/0FF
NC
GND
GND
GND
GND
+14V
+14V
+14V
CN754
GND
KEY2
KEY1
CN706_1CN505
RED
GND
DDC_DATA
DDC_CLK
DDC_5V
POWER_KEY
GND
GND
GND
GND
GND
20
21
22
23
24
25
26
27
28
29
30
GND
31
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GAMMA
16
14
9 Wiring Diagram
9-1 Main Diagram
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9-2 Input Diagram
9 Schematic Diagrams
9-2
+5V
TUNER-GND
TUNER-CUBS
SCL2
SDA2
GND
SIF
LED
IRGND
AVI_R
AVI_L
+8V
COMP_RIN
COMP_LIN
CUBS
S_VIDEO_Y
GND
CN182
GND
GND
S_VIDEO_C
CN505
VCC
VCC
GND
GND
GND
GND
VCC
VCC
TUNER
CN828
NC
+14V
GND
CN801
PC_LIN
PC_RIN
GND
PC_LIN
PC_RIN
CN403
GND
GND
NC
CN921
YIN
CIN
GND
GND
COMP-RIN
GND
SK2
GND
COMP-LIN
GND
GND
CVBS
CVBS
GND
AUDIOLIN
AUDIOLIN
SK3
GND
AUDIORIN
AUDIORIN
GND
COMP-Y
COMP-Y
GND
COMP-Pb
COMP-Pb
SK1
GND
COMP-Pr
COMP-Pr
GND
BLUE
GREEN
GND
RED
V_SYNC
GND
GND
CN575
POWER_KEY
DDC_CLK
DDC_DATA
DDC_5V
GND
GND
GND
GND
GND
GND
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10 Schematic Diagrams
10-2
CN4014 R3545
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10 Schematic Diagrams
10-4
X2016
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10 Schematic Diagrams
10-6
IC811 #2 IC805 #1 IC812 #21 2 3 IC919 #38
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10-4 Input_SUB Part Schematic Diagram
LTM1525/LT15S13C
10 Schematic Diagrams
R/G/B Input
S_Video Input
CVBS Input
PC Audio
COMP Audio
D4 Terminal
Power_Key
(Y / Pb / Pr)
(Y / C)
RF Input
FROM ADAPTER
L152N
N L 15 1
75R463
R425
R144
10K1/16W
R424
100
1
23
4
56
100
1/16W75
UJB0202A
SK2
R870
C461
100pF
R803
100 R423
MMBD4148SE
12
3
100
R479
1K
D407
100pFC409
1K
R474
100pFC462
RLZ8.21
2
3
+5V_A
ZD401
100pFU14
3.3K
R422
N L805
RLZ8
.2
D412
12
3
1
2
3
ZD413RLZ8.2
OP1LTST-C150GKT
L401
N
75R428
100
R804
R814975
8
9
MO50V
1nFC199
UJB0303A
SK3
1
23
4
56
7
R426100
100pFC466
1/16W240
R8152
RLZ8.2ZD402
12
3
ZD407
RLZ8
.2
12
3
1
2
3
C
E
D405KDS184
+5V_A
2SC2412K-QQ102
B
1/16W 10K R491
16V22uFC8432
L4121.5uH
T452
1
+5V_A
10
1/16W75
R872
dcjhp_10p
4
56
7
8
9
D410
RLZ8
.2 12
3
CN403
POWER_JACKCN801
3
12
1
2
3
N
L402
12
3
RLZ8
.2
ZD409
D40612
3
ZD406
RLZ8
.2
3GND
1OUTPUT
2VCC
MMBD4148SE
R462
U13746VF
75
D402
BZX84C5V1
1 A2B
3 C
C467100pF
12
3
L410N
3
MMBD4148SE
D408
D411
RLZ8
.2 12
12
13
14
15
L404N
1
2
3
4
5
6
7
8
9
10
11
1
CN401
d_
sub15p
RLZ8
.2
ZD405
12
3
T453
NL403
1
2
3
4
5
6
RLZ8.2U1
1
2
3
PJ6024B
CN921
BZX84C5V1
U16
A1
B2
C3
RLZ8
.2
ZD408
12
3
R4711K
R42775
1/16W240
R8151
16V100uF
C847
1
2
3
R473
ZD410
RLZ8
.2
1K
LTST-C150GKTOP2
220nFC848
R4701K
+5V
C897
100uF16V
2
3
12
3
RLZ8.2ZD457
1
A1
B2
C3
RLZ8.2ZD403
L4111.5uH
BZX84C5V1
D401
RLZ8
.2
ZD412 1
2
3
1 A2B
C3
1 A
B2
C3
BZX84C5V1
D403
T451
1
BZX84C5V1
D404
100pF
C465 C470100pF
C
100pFC410
U17
BZX84C5V1
1 A2B
3
3
BZX84C5V1
D502 A1
B2
C3
RLZ8.2ZD404
12
R4921/16W 100
GND1
1112
GND2
GND3
13
14
GND4
7IF
1NC
N_C 6
5SAS
SCL3
SDA 4
SUPLVALCN828
AF10
2B
9BP
CVBS8
CN102
1
2
3
4
5
6
7
8
9
10
22
1/16W
CONN8P_STRAIGHT
1KR472
R148
R510
+5V
8
9
10
11
12
13
14
1KCN402
14P
1
2
3
4
5
6
7
220nF
C849
BZX84C5V1
D501 A1
B2
C3
1 A2B
3 C
+3.3V_A
D503
BZX84C5V1
R871
751/16W
L405
N
75R464
1/16W
4.7KR122
1
2
3
68
R814
100uFC113
ZD411
RLZ8
.2
R429
D4_L1
D4_L2COMP_Pb
COMP_Y
TUNERGND
TUNERGND
COMP_PrD4_L3
75
tjunctions
CVBS
DDC_DATA
DDC_CLK
DDC_5V
TUNERGND
V_SYNC
RED
BLUE
GREEN
H_SYNC
PC_INT
TUNERGND
LED
AVI_R
S_VIDEO_Y
IR
COMP_RIN
COMP_LIN
AVI_L
PC_RIN
PC_LIN
S_VIDEO_C
TUNERGND
7
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10 Schematic Diagrams
10-8
CN828 #167
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