Page 1
SERVICE MANUAL
WIDE LCD PANEL TELEVISION
YA36220061
LT-Z37DX5,
LT-Z37DX5
LT-Z37DX5
/A,
/S
BASIC CHASSIS
FL2
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
COPYRIGHT © 2006 Victor Company of Japan, Limited
No.YA362
2006/1
Page 2
SPECIFICATION
Items Contents
Dimensions ( W
Mass 27.7 kg [Included stand]
Power Input AC110V - AC240 V, 50 Hz / 60 Hz
Power Consumption 173 W (Standby: 2.6 W)
TV RF System B, G, I, D, K, K1, M
Colour System PAL / SECAM / NTSC 3.58 / NTSC 4.43
Stereo System A2 (B/G, D/K), NICAM (B/G, I, D/K)
Teletext System FLOF (Fastext), WST (World Standard System)
Receiving
Frequency
Intermediate Frequency VIF
Colour Sub
Carrier
LCD panel 37V-inch wide aspect (16 : 9)
Screen Size
Display Pixels Horizontal : 1366 dots × Vertical : 768 dots (W-XGA)
Audio Power Output 10 W + 10 W
Speaker 6.6 cm, round type
Aerial terminal (VHF/UHF) 75
Video / Audio
Input-1/2/3
Video / Audio Output S-Video
HDMI Input Video
PC (RGB) Input D-sub 15 pin
Headphone 3.5 mm stereo mini jack
Remote Control Unit RM-C1830 (AA/R6 dry cell battery
Design & specifications are subject to change without notice.
× H × D ) 92.6 cm × 68.7 cm × 32.5 cm [Included stand]
VHF Low
VHF High
UHF
CATV
SIF
PAL
SECAM
NTSC
92.6 cm
20.7 kg [TV only]
46.25MHz - 168.25MHz
175.25MHz - 463.25MHz
471.25MHz - 863.25MHz
Mid (X - Z+2, S1 - S10) / Super (S11 - S20) / Hyper (S21 - S41) bands
38.0MHz (B, G, I, D, K, L)
32.26MHz (5.74MHz: B), 32.15MHz (5.85MHz: G), 31.45MHz (6.55MHz: I)
31.75MHz (6.25MHz: D), 32.15MHz (5.85MHz: K)
4.43MHz
4.40625MHz / 4.25MHz
3.58MHz / 4.43MHz
× 63.2 cm × 10.9 cm [TV only]
Diagonal : 94.0 cm (H: 82.6 cm × V: 46.1 cm)
× 2 (Oblique corn)
Ω unbalanced, coaxial
Component Video
[Input-1/3]
750p / 1125i
625p / 525p
625i / 525i
S-Video
[Input-1/2]
Component connector (2-row 14-pin
RCA pin jack
Y : 1V (p-p) (Sync signal: ±0.35V(p-p), 3-value sync.), 75
Pb/Pr : ±0.35V(p-p), 75
Y : 1V (p-p), Positive (Negative sync provided), 75 Ω
Pb/Pr : 0.7V(p-p), 75 Ω
Mini-DIN 4 pin connector × 2
Y: 1V (p-p), Positive (Negative sync provided), 75
C: 0.286V (p-p) (Burst signal), 75 Ω
Video
1V (p-p), Positive (Negative sync provided), 75 Ω, RCA pin jack × 3
Audio
500mV (rms), High impedance, RCA pin jack
Mini-DIN 4 pin connector
Y: 1V (p-p), Positive (Negative sync provided), 75
C: 0.286V (p-p) (Burst signal), 75 Ω
Video
1V (p-p), Positive (Negative sync provided), 75 Ω, RCA pin jack × 1
Audio
500mV (rms), Low impedance, RCA pin jack
HDMI connector
(Digital-input terminal is not compatible with picture signals of computer signal)
Digital: HDMI connector
Audio
Anarog: 500mV(rms) (-4dBs), high impedance, RCA pin jack
× 3 (Input-3)
Ω
× 1
× 1
× 1
× 1) (Input-1)
× 1
R/G/B : 0.7 V (p-p), 75
HD / VD : 1 V (p-p) to 5 V (p-p), high impedance
< Available signal >
VGA : 640 pixels
XGA : 1024 pixels
Ω
× 480 pixels (Horizontal : 31.5 kHz / Vertical : 60 Hz)
× 768 pixels (Horizontal : 48.4 kHz / Vertical : 60 Hz)
× 1
× 2)
Ω
× 6
Ω
× 2
Ω
× 2
1-2 (No.YA362)
Page 3
SECTION 1
PRECAUTION
1.1 SAFETY PRECAUTIONS
(1) The design of this product contains special hardware,
many circuits and components specially for safety
purposes. For continued protection, no changes should be
made to the original design unless authorized in writing by
the manufacturer. Replacement parts must be identical to
those used in the original circuits. Service should be
performed by qualified personnel only.
(2) Alterations of the design or circuitry of the products should
not be made. Any design alterations or additions will void
the manufacturer's warranty and will further relieve the
manufacturer of responsibility for personal injury or
property damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These
characteristics are often not evident from visual inspection
nor can the protection afforded by them necessarily be
obtained by using replacement components rated for
higher voltage, wattage, etc. Replacement parts which
have these special safety characteristics are identified in
the parts list of Service manual. Electrical components
having such features are identified by shading on the
schematics and by ( ) on the parts list in Service
manual. The use of a substitute replacement which does
not have the same safety characteristics as the
recommended replacement part shown in the parts list of
Service manual may cause shock, fire, or other hazards.
(4) Don't short between the LIVE side ground and
ISOLATED (NEUTRAL) side ground or EARTH side
ground when repairing.
Some model's power circuit is partly different in the GND.
The difference of the GND is shown by the LIVE : ( ) side
GND, the ISOLATED (NEUTRAL) : ( ) side GND and
EARTH : ( ) side GND.
Don't short between the LIVE side GND and ISOLATED
(NEUTRAL) side GND or EARTH side GND and never
measure the LIVE side GND and ISOLATED (NEUTRAL)
side GND or EARTH side GND at the same time with a
measuring apparatus (oscilloscope etc.). If above note will
not be kept, a fuse or any parts will be broken.
(5) When service is required, observe the original lead dress.
Extra precaution should be given to assure correct lead
dress in the high voltage circuit area. Where a short circuit
has occurred, those components that indicate evidence of
overheating should be replaced. Always use the
manufacturer's replacement components.
(6) Isolation Check (Safety for Electrical Shock Hazard)
After re-assembling the product, always perform an
isolation check on the exposed metal parts of the cabinet
(antenna terminals, video/audio input and output terminals,
Control knobs, metal cabinet, screw heads, earphone jack,
control shafts, etc.) to be sure the product is safe to operate
without danger of electrical shock.
a) Dielectric Strength Test
The isolation between the AC primary circuit and all metal
parts exposed to the user, particularly any exposed metal
part having a return path to the chassis should withstand a
voltage of 3000V AC (r.m.s.) for a period of one second. (.
. . . Withstand a voltage of 1100V AC (r.m.s.) to an
appliance rated up to 120V, and 3000V AC (r.m.s.) to an
appliance rated 200V or more, for a period of one second.)
This method of test requires a test equipment not generally
found in the service trade.
b) Leakage Current Check
Plug the AC line cord directly into the AC outlet (do not use
a line isolation transformer during this check.). Using a
"Leakage Current Tester", measure the leakage current
from each exposed metal part of the cabinet, particularly
any exposed metal part having a return path to the chassis,
to a known good earth ground (water pipe, etc.). Any
leakage current must not exceed 0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.2mA AC
(r.m.s.).
Alternate Check Method
Plug the AC line cord directly into the AC outlet (do not
use a line isolation transformer during this check.). Use
an AC voltmeter having 1000Ω per volt or more
sensitivity in the following manner. Connect a 1500Ω
10W resistor paralleled by a 0.15µF AC-type capacitor
between an exposed metal part and a known good earth
ground (water pipe, etc.). Measure the AC voltage
across the resistor with the AC voltmeter. Move the
resistor connection to each exposed metal part,
particularly any exposed metal part having a return path
to the chassis, and measure the AC voltage across the
resistor. Now, reverse the plug in the AC outlet and
repeat each measurement. Any voltage measured must
not exceed 0.75V AC (r.m.s.). This corresponds to
0.5mA AC (r.m.s.).
However, in tropical area, this must not exceed 0.3V AC
(r.m.s.). This corresponds to 0.2mA AC (r.m.s.).
AC VOLTMETER
(HAVING 1000 /V,
OR MORE SENSITIVITY)
0.15 F AC-TYPE
GOOD EARTH GROUND
1500 10W
PLACE THIS PROBE
ON EACH EXPOSED
ME TAL PAR T
(No.YA362)1-3
Page 4
1.2 INSTALLATION
1.2.1 HEAT DISSIPATION
If the heat dissipation vent behind this unit is blocked, cooling
efficiency may deteriorate and temperature inside the unit will
rise. The temperature sensor that protects the unit will be
activated when internal temperature exceeds the pre-determined
level and power will be turned off automatically.Therefore,
please make sure pay attention not to block the heat dissipation
vent as well as the ventilation outlet behind the unit and ensure
that there is room for ventilation around it.
Ventilation hole
1.2.3 INSTALLATION REQUIREMENTS
To ensure safety in an emergency such as an earthquake, and
to prevent accidents, ensure that measures are taken to prevent
the TV dropping or falling over.
Tie commercially available tough cord(s) to the hooks in the back
of the TV, and fix the TV to solid walls or columns.
WALL
HOOK
Ventilation hole
*Diagram differs from actual appearance.
1.2.2 INSTALLATION REQUIREMENTS
Ensure that the minimal distance is maintained, as specified
below, between the unit with and the surrounding walls, as well
as the floor etc.Install the unit on stable flooring or stands.Take
precautionary measures to prevent the unit from tipping in order
to protect against accidents and earthquakes.
200mm200mm
150mm150mm
50mm
*Diagram differs from actual appearance.
50mm
HOOK
It fixes in a band.
TV STAND
*Diagram differs from actual appearance.
1.2.4 NOTES ON HANDLING
(1) WHEN TAKING UNIT OUT OF A PACKING CASE
When taking the unit out of a packing case, do not grasp
the upper part of the unit. If you take the unit out while
grasping the upper part, the LCD PANEL may be damaged
because of a pressure. Instead of grasping the upper part,
put your hands on the lower backside or sides of the unit.
(2) AS FOR PRESSING OR TOUCHING A SPEAKER
Be careful not to press the opening of the speaker in the
lower part of the unit and around them since the decorative
sheet on the surface of the openings may be deformed.
1-4 (No.YA362)
Page 5
1.3 HANDLING LCD PANEL
1.3.1 PRECAUTIONS FOR TRANSPORTATION
When transporting the unit, pressure exerted on the internal LCD
panel due to improper handling (such as tossing and dropping)
may cause damages even when the unit is carefully packed. To
prevent accidents from occurring during transportation, pay
careful attention before delivery, such as through explaining the
handling instructions to transporters.
Ensure that the following requirements are met during
transportation, as the LCD panel of this unit is made of glass and
therefore fragile:
(1) USE A SPECIAL PACKING CASE FOR THE LCD PANEL
When transporting the LCD panel of the unit, use a special
packing case (packing materials). A special packing case
is used when a LCD panel is supplied as a service spare
part.
(2) ATTACH PROTECTION SHEET TO THE FRONT
Since the front (display part) of the panel is vulnerable,
attach the protection sheet to the front of the LCD panel
before transportation. Protection sheet is used when a LCD
panel is supplied as a service spare part.
(3) AVOID VIBRATIONS AND IMPACTS
The unit may be broken if it is toppled sideways even when
properly packed. Continuous vibration may shift the gap of
the panel, and the unit may not be able to display images
properly. Ensure that the unit is carried by at least 2
persons and pay careful attention not to exert any vibration
or impact on it.
(4) DO NOT PLACE EQUIPMENT HORIZONTALLY
Ensure that it is placed upright and not horizontally during
transportation and storage as the LCD panel is very
vulnerable to lateral impacts and may break. During
transportation, ensure that the unit is loaded along the
traveling direction of the vehicle, and avoid stacking them
on one another. For storage, ensure that they are stacked
in 2 layers or less even when placed upright.
1.3.2 OPTICAL FILTER (ON THE FRONT OF THE LCD PANEL)
(1) Avoid placing the unit under direct sunlight over a
prolonged period of time. This may cause the optical filter
to deteriorate in quality and COLOUR.
(2) Clean the filter surface by wiping it softly and lightly with a
soft and lightly fuzz cloth (such as outing flannel).
(3) Do not use solvents such as benzene or thinner to wipe the
filter surface. This may cause the filter to deteriorate in
quality or the coating on the surface to come off. When
cleaning the filter, usually use the neutral detergent diluted
with water. When cleaning the dirty filter, use water-diluted
ethanol.
(4) Since the filter surface is fragile, do not scratch or hit it with
hard materials. Be careful enough not to touch the front
surface, especially when taking the unit out of the packing
case or during transportation.
1.3.3 PRECAUTIONS FOR REPLACEMENT OF EXTERIOR
PARTS
Take note of the following when replacing exterior parts (REAR
COVER, FRONT PANEL, etc.):
(1) Do not exert pressure on the front of the LCD panel (filter
surface). It may cause irregular COLOUR.
(2) Pay careful attention not to scratch or stain the front of the
LCD panel (filter surface) with hands.
(3) When replacing exterior parts, the front (LCD panel) should
be placed facing downward. Place a mat, etc. underneath
to avoid causing scratches to the front (filter surface).
(No.YA362)1-5
Page 6
2.1 SYSTEM SETTEING
LOB OK FAN OK
SYNC M:OK S:OK HD:NG
TIM OK
MSM OK DIGI 0000
MEM OK AVSW OK
YC OK AIO OK
TUN OK GCR NG 1
IP OK RGB OK 8
DVI OK HDMI OK
SERVICE MENU
1.ADJUST
2.SELF_CHK
3.I2C STOP
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
Be sure to carry out the following operation at the end of
the procedure.
(1) Press the [DISPLAY] key and [MUTING] key
simultaneously, then enter the SERVICE MODE.
(2) When the Main Menu is displayed, press [2] key to enter
the self check mode.
(3) Turn off the power by pressing the [POWER] key on the
remote control unit.
2.2 FEATURES
D.I.S.T. (Digital Image Scaling Technology)
This system uses line interpolation to double the number of
scanning lines and achieve high resolution, flicker-free picture.
COLOUR MANAGEMENT
This function ensures dull colours are compensated to
produce natural hues.
PICTURE MANAGEMENT
This function makes it easier to see the dark areas when a
picture has many dark areas, and makes it easier to see the
bright areas when a picture has many bright areas.
ZOOM
This function can change the screen size according to the
picture aspect ratio.
2.3 MAIN DIFFERENCE LIST
MAIN MENU SCREEN
SERVICE MENU
1.ADJUST
2.SELF_CHK
3.I2C STOP
SELF CHECK MODE SCREEN
LOB OK FAN OK
SYNC M:OK S:OK HD:NG
TIM OK
MSM OK DIGI 0000
MEM OK AVSW OK
YC OK AIO OK
TUN OK GCR NG 1
IP OK RGB OK 8
DVI OK HDMI OK
DIGITAL VNR
This function cuts down the amount of noise in the original
picture.
SUPER DIGIPURE
This function uses the latest in digital technology to give you a
natural-looking picture.
CINEMA SURROUND
You can enjoy an enhanced sound for wider audience.
PULL DOWN
This function displays a cinema film picture more smoothly and
naturally on the screen.
Item LT-Z37DX5 LT-Z37DX5/A LT-Z37DX5/S
POWER CORD EU Type (2 Pins) AU Type (2 Pins) UK Type (3 Pins)
SHIELD COVER (DIGITAL SIGNAL PWB) NO YES YES
DIGITAL SIGNAL PWB LCA10557-85A
(SFL-0D343A)
LCA10557-87A
(SFL-0D345A)
LCA10557-86A
(SFL-0D344A)
1-6 (No.YA362)
Page 7
2.4 TECHNICAL INFORMATION
2.4.1 LCD PANEL
This unit uses the flat type panel LCD (Liquid Crystal Display) panel that occupies as little space as possible, instead of the
conventional CRT (Cathode Ray Tube), as a display unit.
Since the unit has the two polarizing filter that are at right angles to each other, the unit adopts "normally black" mode, where light
does not pass through the polarizing filter and the screen is black when no voltage is applied to the liquid crystals.
2.4.1.1 SPECIFICATIONS
The following table shows the specifications of this unit.
Item Specifications
Maximum dimensions ( W × H × D ) 877.0 mm × 514.6 mm × 56.0 mm
Weight 8.5 kg
Effective screen size Diagonal: 940 mm (H: 819.6 mm × V: 460.8 mm)
Aspect ratio 16 : 9
Drive device / system a-Si-TFT active matrix system
Resolution Horizontally 1366 × Vertically 768 × RGB < W-XGA > 3147264 dots in total
Pixel pitch (pixel size) Horizontally: 0.6 mm Vertically: 0.6 mm
Displayed colour 16777216 colours 256 colours for R G and B
Brightness 500cd/m2
Contrast ratio 1050 : 1
Response time less than 12 ms
View angle Horizontally: 176° Vertically: 176°
Surface polarizer Anti-Glare type Low reflective coat
Colour filter Vertical stripe
Backlight Direct-type Cold cathode fluorescent lamp × 18
Power supply voltage in LCD 5 V
Power supply voltage in inverter 24 V
Panel interface system LVDS (Low Voltage Differential Signaling)
2.4.1.2 PIXEL FAULT
There are three pixel faults - bright fault , dark fault and flicker fault - that are respectively defined as follows.
BRIGHT FAULT
In this pixel fault, a cell that should not light originally is lighting on and off.
For checking this pixel fault, input ALL BLACK SCREEN and find out the cell that is lighting on and off.
DARK FAULT
In this pixel fault, a cell that should light originally is not lighting or lighting with the brightness twice as brighter as originally lighting.
For checking this pixel fault, input 100% of each R/G/B colour and find out the cell that is not lighting.
FLICKER FAULT
In the pixel fault, a cell that should light originally or not light originally is flashing on and off.
For checking this pixel fault, input ALL BLACK SCREEN signal or 100% of each RGB colour and find out the cell that is flashing on
and off.
(No.YA362)1-7
Page 8
2.4.2 MAIN CPU PIN FUNCTION [IC7501 : DIGITAL SIGNAL PWB]
Pin Pin name I/O Function Pin Pin name I/O Function
1 TCK I Test purpose 65 D2 I/O Program ROM data for main CPU
2 TMS I Test purpose 66 D12 I/O Program ROM data for main CPU
3 TDI I Test purpose 67 D10 I/O Program ROM data for main CPU
4 TDO O Test purpose 68 VSS33 - GND
5 P2.8 O Not used 69 VDD33 I 3.3V
6 P2.9 O Blue for OSD 70 D4 I/O Program ROM data for main CPU
7 P2.10 O Blue for OSD 71 D3 I/O Program ROM data for main CPU
8 P2.11 O Blue for OSD 72 D11 I/O Program ROM data for main CPU
9 P2.12 O Blue for OSD 73 RSTIN I Reset
10 P2.13 O Blue for OSD 74 POWER O Sleep state release for chassis CPU [Relese : L]
11 P2.14 I Not used 75 P3.1 O Not used
12 P2.15 O Request for chassis CPU communication 76 REMOCON I Remote control
13 VSS33 - GND 77 P3.3 I Clock for OSD
14 VDD33 I 3.3V 78 P3.4 O Red for OSD
15 P4.5 O Not used 79 P3.5 O Red for OSD
16 A20 O Program ROM address for main CPU 80 P3.6 O Red for OSD
17 A19 O Program ROM address for main CPU 81 P3.7 O Red for OSD
18 A18 O Program ROM address for main CPU 82 MTST O Data transmission for chassis CPU communication
19 A17 O Program ROM address for main CPU 83 MTSR I Data receive for chassis CPU communication
20 VSS25 - GND 84 VSS33 - GND
21 VDD25 I 2.5V 85 VDD33 I 3.3V
22 A16 O Program ROM address for main CPU 86 VSS25 - GND
23 A8 O Program ROM address for main CPU 87 VDD25 I 2.5V
24 A7 O Program ROM address for main CPU 88 TXD0 O Communication for adjustment
25 A9 O Program ROM address for main CPU 89 RXD0 O Communication for adjustment
26 A6 O Program ROM address for main CPU 90 P3.12 O Red for OSD
27 A5 O Program ROM address for main CPU 91 CLK O Clock for chassis CPU communication
28 A10 O Program ROM address for main CPU 92 P3.15 O Green for OSD
29 A11 O Program ROM address for main CPU 93 P5.14 O Green for OSD
30 A12 O Program ROM address for main CPU 94 P5.15 O Green for OSD
31 VSS33 - GND 95 TRIG_IN O Green for OSD
32 VDD33 I 3.3V 96 TRIG_OUT O Green for OSD
33 A4 O Program ROM address for main CPU 97 P6.2 O Green for OSD
34 A3 O Program ROM address for main CPU 98 P6.3 O I
35 A2 O Program ROM address for main CPU 99 P6.4 I/O I
36 A1 O Program ROM address for main CPU 100 P6.5 O Teletext signal select [Analog RGB : H / Digital RGB : L]
37 A0 O Program ROM address for main CPU 101 IRQ O Not used
38 A13 O Program ROM address for main CPU 102 VSYNC I Vertical sync
39 ARAS/A14 O Program ROM address for main CPU 103 HSYNC I Horizontal sync
40 CAS/A15 O Program ROM address for main CPU 104
41 VSS33 - GND 105 BLANK O Ys for OSD / Teletext
42 VDD33 I 3.3V 106 VDD33 I 3.3V
43 MEMCLK O Clock for memory 107 VSS33 - GND
44 CSSDRAM O Chip select for memory 108 XTAL1 I 6MHz for system clock
45 CLKEN O Clock enable for memory 109 XTAL2 O 6MHz for system clock
46 CSROM O Chip select for memory 110 VSSA - GND
47 RD O Read for memory 111 VDDA I 2.5V
48 UDQM O Control buffer of memory 112 R O R for OSD / Teletext
49 LDQM O Control buffer of memory 113 G O G for OSD / Teletext
50 WR O Write for memory 114 B O B for OSD / Teletext
51 D15 I/O Program ROM data for main CPU 115 VSSA - GND
52 VSS33 - GND 116 VDDA I 2.5V
53 VDD33 I 3.3V 117 CVBS2 I Video for Teletext
54 D7 I/O Program ROM data for main CPU 118 VSSA - GND
55 D0 I/O Program ROM data for main CPU 119 VDDA I 2.5V
56 D14 I/O Program ROM data for main CPU 120 CVBS1B I Video for Teletext
57 D8 I/O Program ROM data for main CPU 121 CVBS1A I Video for Teletext
58 D6 I/O Program ROM data for main CPU 122 VSSA - GND
59 D1 I/O Program ROM data for main CPU 123 VDDA I 2.5V
60 VSS33 - GND 124 KEY1 I Key scan data 1 [ON : H]
61 VDD33 I 3.3V 125 KEY2 I Key scan data 2 [ON : H]
62 D13 I/O Program ROM data for main CPU 126 MECA_SW I Main power ON / OFF control [ON : L]
63 D9 I/O Program ROM data for main CPU 127 P5.3 I Not used
64 D5 I/O Program ROM data for main CPU 128 TMODE I Test purpose
COR/RSTOUT
2
C bus clock (for main memory)
2
C bus Data (for main memory)
O Not used
1-8 (No.YA362)
Page 9
2.4.3 SUB (CHASSIS) CPU PIN FUNCTION [IC7001 : DIGITAL SIGNAL PWB]
Pin Pin name I/O Function Pin Pin name I/O Function
1 LB_PRO O Not used 51 BS_TXD O Not used :
2 P_MU O Picture muting [Muting = H] 52 BS_RXD I Not used : Data receive for digital tuner communication
3 JP_CSB O Not used (NC) 53 NC O Not used (NC)
4 A_MU O Audio muting [Muting = H] 54 VREF+ I 3.3V power supply
5 M_MU O Audio muting (for AUDIO OUT) [Muting = H] 55 PDP_TX O
6 PC_SEL O RGB(PC) INPUT select 56 PDP_RX I Data receive for SUB (DRIVE) CPU communication
7 ON_TIMER O POWER INDICATOR (LED) brightness [LOW = L] 57 SDA0 I/O Data for Inter IC (serial) bus : EEP-ROM (IC7002)
8 ILA0 O LCD back light lighting 58 SCL0 O Clock for Inter IC (serial) bus : EEP-ROM (IC7002)
9 ILA1 O LCD panel overshoot refresh timing 59 SDA_DVI I/O
10 ILA2 O Not used 60 SCL_DVI O
11 POW_LED O POWER LED lighting [ON = H] 61 AVSS - GND
12 WORD O Not used 62 DIGII_PHOT I Photo sensor for DIGITAL-IN illegal copy protection
13 MI_CK I Clock for main CPU communication 63 AGC I Not used
14 MI_TX I Data receive for main CPU communication 64 EXT_YS1 I Not used
15 MI_RX O Data transmission for MAIN CPU communication 65 EXT_YS2 I Not used
16 MI_REQ O
17 VDD I 3.3V power supply 67 DIGI_PRO O Not used : For DIGITAL-IN (HDMI)
18 FOSC O Not used (NC) 68 GCR_RST O Not used (NC)
19 VSS - GND 69 GR_ON O Not used (NC)
20 X1 I Not used : Low speed oscillatior 70 SYNC_SEL O Not used : Sync select for digital tuner
21 X0 O Not used : Low speed oscillatior 71 NC O Not used (NC)
22 VDD I 3.3V power supply 72 NC O Not used (NC)
23 OSC1 I System clock osillation (crystal) : 16MHz 73 SBD5 I/O
24 OSC0 O System clock osillation (crystal) : 16MHz 74 SBT5 I
25 MODE I Single chip mode 75 NMI I 3.3V power supply
26 BS1.5CTL O Not used : Digital tuner power / reset control 76 COMP I Not used : AV COMPULINK lll control
27 A92RES O
28 BS_RST O Not used : Reset for Digital tuner power / reset control 78 VSYNC I V. sync pulse
29 LIP_RST O Not used : Reset for Sound delay (Lip sync) 79 WAKE I Reset for sub(chassis) CPU
30 SOFT_OFF O Not used 80
31 VMUTE I Picture muting request from digital tuner 81 NC O Not used (NC)
32 VOUTENB O Not used : Video cutoff for digital tuner 82 RST I Reset for MAIN CPU [Reset = L]
33 MDR_CON I Not used: System cable connection monitor for PDP 83 VDD I 3.3V power supply
34 AVDD I 3.3V power supply 84 SCL3A O Clock for Inter IC (serial) bus control
35 BS_POW O Not used : Digital tuner power control 85 SDA3A I/O Data for Inter IC (serial) bus control
DsyncSW2
36
37 LB_POW O Power control for low bias line 87 SDA3B I/O Data for Inter IC (serial) bus control
38 NC O Not used (NC) 88
39 HOTPLUG I
40 MECA_SW I Mechanical monitor for POWER switch [Push = L] 90 DIGI_INT I Reset for HDMI process [Reset = L ]
41 MAIN_POW O Main power control [ON = L] 91 DVI_RST O Not used : Reset for DVI format conversion
42 MSP_RST O AUDIO OUT output mode select [VARIABLE = L] 92 VSS - GND
43 VREF- I Not used 93 SCL5055 O
44 AFT2 I Not used : AFT voltage for sub tuner 94
45 AFT1 I AFT voltage for VHF/UHF tuner 95 SDA5055 I/O Data for Inter IC (serial) bus : JCC5055 (DIST process)
46 KEY2 I Key scan data for front switch (MENU/CH+/CH-) 96
47 KEY1 I Key scan data for front switch (VOL+/VOL-) 97 NC O Not used (NC)
48 NC O Not used (NC) 98 15K/OTH O Main video select [Fixed = H]
49 NC O Not used (NC) 99 DsyncSW1 O Sync select for DIGITAL-IN [Cotrolled with 36-pin]
50 AC_IN I Not used : AC 50/60Hz detect 100 57 BUSY I Busy monitor for IC4001 (New DIST process)
Data request for main CPU communication [Request = L]
Reset for IC1001(3D YC SEP / COLOUR DEMODULAT) [Reset = H]
O Sync select for DIGITAL-IN [Cotrolled with 99-pin] 86 SCL3B O Clock for Inter IC (serial) bus control
Not used : Video communiation monitor for receiver unit (PDP)
66 VDD I 3.3V power supply
77 REMO I Remote control
POWERGOOD
DIGI_SYNCSEL
89 DIGI_LRSW O Not used : For DIGITAL-IN (HDMI)
VFORMATSEL
OSD_MODE_SEL
Data transmission for SUB (DRIVE) CPU communication
Not used : Data for Inter IC (serial) bus for panel communication
Not used : Clock for Inter IC (serial) bus for panel communication
Not used : Data for writing on board (connect CN01P : for Frash ROM type)
Not used : Clock for writing on board (connect CN01P : for Frash ROM type)
I Power error detection [NG = H]
O Not used
Clock for Inter IC (serial) bus : JCC5055 (DIST process)
O Not used : Digital tuner clock control
O Not used : OSD mode select
Data transmission for digital tuner communication
(No.YA362)1-9
Page 10
SECTION 3
DISASSEMBLY
3.1 DISASSEMBLY PROCEDURE
CAUTION AT DISASSEMBLY:
• Be sure to perform the SYSTEM SETTEING, at the end of the procedure.
• Make sure that the power cord is disconnected from the outlet.
• Pay special attention not to break or damage the parts.
• When removing each board, remove the connectors as required. Taking notes of the connecting points (connector numbers)
makes service procedure manageable.
• Make sure that there is no bent or stain on the connectors before inserting, and firmly insert the connectors.
3.1.1 REMOVING THE STAND (Fig.1)
(1) Remove the 1 screw [A], then remove the STAND
COVER.
(2) Remove the 4 screws [B], then remove the STAND.
3.1.2 REMOVING THE REAR COVER (Fig.1)
• Remove the STAND.
(1) Remove the JACK COVER (L/R).
(2) Remove the 10 screws [C], the 3 screws [D], and the 2
screws [E].
(3) Remove the REAR COVER.
3.1.3 REMOVING THE REGULATOR PWB (Fig.1)
• Remove the STAND.
• Remove the REAR COVER.
(1) Remove the 4 screws [F], then remove the FAN
BRACKET.
(2) Remove the REGULATOR PWB.
3.1.4 REMOVING THE POWER PWB (Fig.1)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the FAN BRACKET.
(1) Remove the 1 screw [G], then remove the POWER CORD
HOLDER.
(2) Remove the POWER CORD from the POWER PWB.
(3) Remove the 4 screw [H], then remove the POWER PWB.
3.1.5 REMOVING THE PANEL I/F PWB (Fig.1)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the FAN BRACKET.
(1) Remove the 4 screws [J], then remove the PANEL I/F
PWB.
3.1.7 REMOVING THE FRONT CONTROL PWB (Fig.1)
• Remove the STAND.
• Remove the REAR COVER.
(1) Remove the 3 screws [P], then remove the CONTROL
ASSY with the FRONT CONTROL PWB.
(2) Remove the FRONT CONTROL PWB.
3.1.8 REMOVING THE RECEIVER PWB (Fig.1)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the FAN BRACKET.
(1) Remove the 3 screws [Q] and the 1 screw [R], then remove
the TUNER BASE.
(2) Remove the 4 screws [S], then remove the RECEIVER
PWB.
3.1.9 REMOVING THE DIGITAL SIGNAL PWB (Fig.1)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the TUNER BASE.
(1) Remove the 3 screws [T] and the 7 screws [U], then
remove the SHIELD COVER.
(2) Remove the 5 screws [V], then remove the DIGITAL
SIGNALPWB.
CAUTION:
Make sure to perform the "SYSTEM SETTING", when
DIGITAL SIGNAL PWB is replaced.
3.1.6 REMOVING THE ANALOG SYGNAL PWB (Fig.1)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the FAN BRACKET.
(1) Remove the 7 screws [K], then remove the TERMINAL
BASE.
(2) Remove the 4 screws [L], then remove the PANEL I/F
PWB BRACKET.
(3) Remove the 5 screws [M] and 2screws [N], then remove
the ANALOG SIGNAL PWB.
1-10 (No.YA362)
Page 11
JACK COVER
A
STAND COVER
C
H
JACK COVER
REGULATOR PWB
E
D
POWER PWB
POWER CORD
REAR COVER
F
FAN BRACKET
B
B
STAND
Q
TUNER BASE
LT-Z37DX5/A
LT-Z37DX5/S
T
R
U
SHIELD COVER
F
SIDE SHIELD CASE
ANALOG SIGNAL PWB
TERMINAL BASE
P
L
K
FRONT
CONTROL
PWB
G
N
POWER CORD
HOLDER
PANEL I/F PWB
BRACKET
M
J
PANEL I/F PWB
S
RECEIVER PWB
V
DIGITAL SIGNAL PWB
TOP SHIELD CASE
CONTROL
ASSY
P
Fig.1
(No.YA362)1-11
Page 12
3.1.10 REMOVING THE SPEAKER (Fig.2)
• Remove the STAND.
• Remove the REAR COVER.
(1) Remove the 6 screws [A], then remove the SPEAKER (L /R).
NOTE:
• Since the speaker is attached in a certain direction, attach
the speaker in the same correct direction as it has been
attached.
• When the speaker is decomposed, the performance cannot
be kept.
3.1.11 REMOVING THE FRONT LED PWB (Fig.2)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the FAN BRACKET.
(1) Remove the 2 screws [B], then remove the FRONT LED
PWB.
3.1.12 REMOVING THE LED LENS (Fig.2)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the FAN BRACKET.
• Remove the FRONT LED PWB.
(1) Remove the 2 screws [C], then remove the LED LENS.
3.1.13 REMOVING THE CARD PWB (Fig.2)
• Remove the STAND.
• Remove the REAR COVER.
(1) Remove the CARD SHIELD.
(2) Remove the 4 screws [D], then remove the CARD PWB.
3.1.14 REMOVING THE LCD PANEL UNIT (Fig.2)
• Remove the STAND.
• Remove the REAR COVER.
• Remove the FAN BRACKET.
(1) Remove the 2 screws [E], then remove the CARD BASE.
(2) Remove the 2 screws [F], then remove the CARD PWB
BRACKET.
(3) Remove the 2 screws [G], then remove the MAIN BASE.
(4) Remove the 3 screws [H], the 2 screws [J] and the 1 screw
[K], then remove the TOP FRAME.
(5) Remove the 2 screws [L] and the 2 screws [M], then
remove the BOTTOM FRAME.
(6) Remove the LCD PANEL UNIT from the FRONT PANEL.
NOTE:
• Pay special attention not to break or damage on the FRONT
PANEL.
• The LCD PANEL UNIT is fixed to the FRONT PAMEL (at the
back side)by using double-side adhesive tapes. To remove
the LCD PANEL UNIT, remove the adhesive tape on the
FRONT PANEL slowly.
1-12 (No.YA362)
Page 13
CARD SHIELD
E
G
TOP FRAME
D
CARD PWB
MAIN BASE
CARD BASE
F
H
J
K
L
M
CARD PWB BRACKET
BOTTOM FRAME
SPEAKER
A
A
SPEAKER
B
FRONT LED PWB
C
LED LENS
FRONT PANEL
FRONT
Fig.2
(No.YA362)1-13
Page 14
3.2 MEMORY IC REPLACEMENT
S001 PREPARE 0
PAL50 FULL STD H
SERVICE MENU
1.ADJUST
2.SELF_CHECK
3.I2C STOP
• This model uses the memory IC.
• This memory IC stores data for proper operation of the video and drive circuits.
• When replacing, be sure to use an IC containing this (initial value) data.
3.2.1 MEMORY IC REPLACEMENT PROCEDURE
1. Power off
Switch off the power and disconnect the power plug from the AC outlet.
2. Replace the memory IC
Be sure to use the memory IC written with the initial setting values.
3. Power on
Connect the power plug to the AC outlet and switch on the power.
4. Receiving channel setting
Refer to the OPERATING INSTRUCTIONS and set the receive channels (Channels Preset) as described.
5. User setting
Check the user setting items according to the given in page later. Where these do not agree, refer to the OPERATING
INSTRUCTIONS and set the items as described.
6. SERVICE MODE setting
Verify what to set in the SERVICE MODE, and set whatever is necessary (Fig.1). Refer to the SERVICE ADJUSTMENT for setting.
3.2.2 SERVICE MODE SETTING
SERVICE MODE SCREEN
MAIN MENU SCREEN
SETTING ITEM
Setting items Settings Item No.
Video system setting Adjust S001 - S039
SERVICE MENU
1.ADJUST
2.SELF_CHECK
3.I2C STOP
Audio system setting Fixed T001 - T010
Panel control system setting Fixed P001 - P010
Drive system setting Fixed D001 - D187
Main CPU system setting Fixed Z001 - Z010
ADJUSTMENT MODE SCREEN
S001 PREPARE 0
PAL50 FULL STD H
Fig.1
1-14 (No.YA362)
Page 15
3.2.3 SETTINGS OF FACTORY SHIPMENT
3.2.3.1 BUTTON OPERATION 3.2.3.2 REMOTE CONTROL DIRECT OPERATION
Setting item Setting position
POWER Off
CHANNEL PR1
VOLUME 10
TV/VIDEO TV
STANDBY MODE OFF
3.2.3.3 REMOTE CONTROL MENU OPERATION
(1) PICTURE
Setting item Setting position
PICTURE MODE BRIGHT
WHITE BALANCE COOL
FEATURES
DIGITAL VNR AUTO (LOW)
Super DigiPure AUTO
PULL DOWN AUTO
COLOUR MANAGEMENT ON
PICTURE MANAGEMENT ON
COLOUR SYSTEM MAIN Depends on PR/CH
SUB AUTO
4:3 AUTO ASPECT PANORAMIC
(2) SOUND
Setting item Setting position
STEREO / I•II Stereo sound
BASS Centre
TREBLE Centre
BALANCE Centre
CINEMA SURROUND OFF
A.H.B. ON
BBE ON
CHANNEL PR1
VOLUME 10
ZOOM PANORAMIC
CINEMA OFF
SUB PICTURE VIDEO-1
(4) FEATURES
SLEEP TIMER OFF
APPEARANCE TYPE D
BLUE BACK ON
CHILD LOCK ID NO.0000, All CH off
AUTO SHUTOFF OFF
FAVORITE SETTING RESET
ILLUMINATION BRIGHT
(5) SET UP
AUTO PROGRAM TV channel automatically set
EDIT/MANUAL PRESET CH only
LANGUAGE ENGLISH
VIDEO-1 SETTING COMPONENT
VIDEO-3 SETTING COMPONENT
AI VOLUME ON
TELETEXT LANGUAGE GROUP-1
HDMI SETTING AUTO
Setting item Setting position
Setting item Setting position
Setting item Setting position
(No.YA362)1-15
Page 16
3.3 REPLACEMENT OF CHIP COMPONENT
3.3.1 CAUTIONS
(1) Avoid heating for more than 3 seconds.
(2) Do not rub the electrodes and the resist parts of the pattern.
(3) When removing a chip part, melt the solder adequately.
(4) Do not reuse a chip part after removing it.
3.3.2 SOLDERING IRON
(1) Use a high insulation soldering iron with a thin pointed end of it.
(2) A 30w soldering iron is recommended for easily removing parts.
3.3.3 REPLACEMENT STEPS
1. How to remove Chip parts
2. How to install Chip parts
[Resistors, capacitors, etc.]
(1) As shown in the figure, push the part with tweezers and
alternately melt the solder at each end.
(2) Shift with the tweezers and remove the chip part.
[Transistors, diodes, variable resistors, etc.]
(1) Apply extra solder to each lead.
SOLDER
SOLDER
[Resistors, capacitors, etc.]
(1) Apply solder to the pattern as indicated in the figure.
(2) Grasp the chip part with tweezers and place it on the
solder. Then heat and melt the solder at both ends of the
chip part.
[Transistors, diodes, variable resistors, etc.]
(1) Apply solder to the pattern as indicated in the figure.
(2) Grasp the chip part with tweezers and place it on the
solder.
(3) First solder lead A as indicated in the figure.
(2) As shown in the figure, push the part with tweezers and
alternately melt the solder at each lead. Shift and remove
the chip part.
NOTE :
After removing the part, remove remaining solder from the
pattern.
1-16 (No.YA362)
A
B
C
(4) Then solder leads B and C.
A
B
C
Page 17
SECTION 4
SERVICE MENU
1.ADJUST
2.SELF_CHECK
3.I2C STOP
S001 PREPARE 0
PAL50 FULL STD H
ADJUSTMENT
4.1 ADJUSTMENT PREPARATION
(1) There are 2 ways of adjusting this TV : One is with the
REMOTE CONTROL UNIT and the other is the
conventional method using adjustment parts and
components.
(2) The adjustment using the REMOTE CONTROL UNIT is
made on the basis of the initial setting values. The
setting values which adjust the screen to the optimum
condition can be different from the initial setting
values.
(3) Make sure that connection is correctly made AC to AC
power source.
(4) Turn on the power of the TV and measuring instruments for
warming up for at least 30 minutes before starting
adjustments.
(5) If the receive or input signal is not specified, use the most
appropriate signal for adjustment.
(6) Never touch the parts (such as variable resistors,
transformers and condensers) not shown in the adjustment
items of this service adjustment.
4.2 PRESET SETTING BEFORE ADJUSTMENTS
Unless otherwise specified in the adjustment items, preset the
following functions with the REMOTE CONTROL UNIT.
Setting item Settings position
PICTURE MODE STANDARD
PICTURE adjustments Centre
WHITE BALANCE MID
DIGITAL VNR MIN
Super DigiPure AUTO
PULL DOWN AUTO
COLOUR MANAGEMENT ON
PICTURE MANAGEMENT ON
SOUND adjustments Centre
BBE OFF
CINEMA SORROUND OFF
A.H.B OFF
ZOOM FULL
4.3 MEASURING INSTRUMENT AND FIXTURES
• Oscilloscope
• Signal generator (Pattern generator)
[PAL / 625i / 625p / 1125i(50Hz)]
• Remote control unit
4.4 ADJUSTMENT ITEMS
VIDEO CIRCUIT
• 625i A-D OFFSET adjustment
• 1125i(50Hz) BRIGHTNESS adjustment
• 1125i(50Hz) A-D OFFSET adjustment
• SUB SCREEN A-D OFFSET adjustment
• WHITE BALANCE (HIGH LIGHT) adjustment
4.5 BASIC OPERATION OF SERVICE MODE
4.5.1 HOW TO ENTER THE SERVICE MODE
(1) Press [DISPLAY] key and [MUTING] key on the remote
control unit simultaneously to enter the SERVICE MODE
SCREEN.
(2) In the SERVICE MENU, press the [1] key to display
ADJUSTMENT MODE SCREEN.
NOTE:
• Before entering the SERVICE MODE, confirm that the
setting of PIP/TV/DVD switch is at the "TV" side. If the
switches have not been properly set, you cannot enter the
SERVICE MODE.
• When a number key other than the [1] key is pressed in the
SERVICE MODE SCREEN, the other relevant screen may
be displayed.
This is not used in the adjustment procedure. Press the
[MENU] key to return to the SERVICE MODE SCREEN.
SERVICE MODE SCREEN
SERVICE MENU
1.ADJUST
2.SELF_CHECK
3.I2C STOP
ADJUSTMENT MODE SCREEN
S001 PREPARE 0
PAL50 FULL STD H
4.5.2 HOW TO EXIT THE SERVICE MODE
Press the [MENU] key to exit the Service mode.
(No.YA362)1-17
Page 18
4.5.3 DESCRIPTION OF STATUS DISPLAY
S001 PREPARE 0
PAL50 FULL STD H
SETTING VALUE (DATA)SETTINGITEM No. SETTING ITEM
S001 PREPARE 0
PAL50 FULL STD H
SIGNAL SYSTEM
ZOOM MODE
PICTURE MODE
COLOUR TEMP.
(1) SIGNAL SYSTEM
The signal displayed on the screen is displayed.
PAL50 : PAL50Hz (Composite / S-video)
PAL60 : PAL60Hz (Composite / S-video)
SECAM : SECAM
NTSC3 : NTSC3.58
NTSC4 : NTSC4.43
525I : 525i (Component)
525P : 525p
625I : 625i (Component)
625P : 625p
1125I5 : 1125i 50Hz
1125I6 : 1125i 60Hz
RGB5 : RGB 525i
RGB6 : RGB 625i
PCVGA : PC (VGA)
PCXGA : PC (XGA)
H525I : HDMI 525i
H525P : HDMI 525p
H625I : HDMI 625i
H625P : HDMI 625p
H750P : HDMI 750p
H125I5 : HDMI 1125i 50Hz
H125I6 : HDMI 1125i 60Hz
(2) ZOOM MODE
State of the SCREEN SIZE or MULTI PICTURE is displayed.
SINGLE SCREEN
FULL : FULL
PANO : PANORAMIC
1609 : 16:9 ZOOM
1609S : 16:9 ZOOM SUBTITLE
1409 : 14:9 ZOOM
REGU : REGULAR
MULTI SCREEN
M2 : 2-pictures multi
M12 : 12-pictures multi
(3) PICTURE MODE
STD : STANDARD
BRI : BRIGHT
SOFT : SOFT
(4) WHITE BALANCE
H: COOL
M: MID
L: WARM
(5) SETTING ITEM NAME
Setting item name are displayed. The setting item numbers to
be displayed are listed below.
Item No. Setting item
S001 to S039 Video system setting
T001 to T010 Audio system setting
P001 to P010 Panel control system setting
D001 to D187 Drive system setting
Z001 to Z010 Main CPU system setting
(6) SETTING ITEM NO.
Setting item numbers are displayed. For the setting item
names to be displayed, refer to "INITIAL SETTING VALUES
IN THE SERVICE MODE".
(7) SETTING VALUE (DATA)
The SETTING VALUE is displayed.
4.5.4 CHANGE AND MEMORY OF SETTING VALUE
SELECTION OF SETTING ITEM
• [FUNCTION /] key.
For scrolling up / down the setting items.
S001... ↔ T001... ↔ P001... ↔ D001... ↔ Z001...
CHANGE OF SETTING VALUE (DATA)
• [FUNCTION /] key.
For scrolling up / down the setting values.
MEMORY OF SETTING VALUE (DATA)
Changed setting value is memorized by pressing [MUTING]
key.
4.5.5 SERVICE MODE SELECT KEY LOCATION
MUTING
NUMBER
PIP/TV/DVD
switch
ZOOM
FUNCTION /
CINEMA
MENU
FUNCTION /
DISPLAY
1-18 (No.YA362)
Page 19
4.6 INITIAL SETTING VALUES IN THE SERVICE MODE
• Perform fine-tuning based on the "initial values" using the remote control when in the Service mode.
• The "initial values" serve only as an indication rough standard and therefore the values with which optimal display can be achieved
may be different from the default values. But, don't change the values that are not written in "ADJUSTMENT PROCEDURE". They
are fixed values.
4.6.1 VIDEO SYSTEM SETTING 4.6.2 AUDIO SYSTEM SETTING (*Fixed values)
Item No. Item name Variable range Setting value
S001 PREPARE 0 - 31 0
S002 NTSC BL 0 - 15 0
S003 NTSC CNT 0 - 255 53
S004 NT CR OF 0 - 15 6
S005 NT CB OF 0 - 15 6
S006 525i BL 0 - 15 0
S007 525i CNT 0 - 255 53
S008 5i CB OF 0 - 15 0
S009 5i CR OF 0 - 15 0
S010 5i CR GN 0 - 15 6
S011 5i CB GN 0 - 15 6
S012 HD BL 0 - 63 61
S013 HD CB OF 0 - 63 59
S014 HD CR OF 0 - 63 56
S015 RT CONT 0 - 15 7
S016 RT CB OF 0 - 15 6
S017 RT CR OF 0 - 15 4
S018 RT CL GA 0 - 15 12
S019 PC CL MB 0 - 7 0
S020 PC CL LB 0 - 31 0
S021 PC CL MR 0 - 71 0
S022 PC CL LR 0 - 31 0
S023 (Not display) 0 - 255 0
S024 (Not display) 0 - 255 0
S025 (Not display) 0 - 255 0
S026 (Not display) 0 - 255 0
S027 (Not display) 0 - 255 0
S028 (Not display) 0 - 255 0
S029 (Not display) 0 - 255 0
S030 R DRIVE 0 - 255 133
S031 G DRIVE 0 - 255 119
S032 B DRIVE 0 - 255 94
S033 (Not display) 0 - 255 0
S034 (Not display) 0 - 255 0
S035 (Not display) 0 - 255 0
S036 (Not display) 0 - 255 0
S037 (Not display) 0 - 255 0
S038 (Not display) 0 - 255 0
S039 ILA COM 0 - 1 0
Item No. Item name Variable range Setting value
T001 IN LEVEL 0 - 255 0
T002 LOW SEP 0 - 255 0
T003 HIGH SEP 0 - 255 0
T004 AFC 0 - 255 4
T005 (Not display) 0 - 255 0
T006 ATT V ON 0 - 1 0
T007 ATT U ON 0 - 1 0
T008 ATT C ON 0 - 1 0
T009 (Not display) 0 - 255 0
T010 (Not display) 0 - 255 0
4.6.3 PANEL CONTOROL SYSTEM SETTING (*Fixed values)
Item No. Item name Variable range Setting value
P001 TM HOR H 00 - FF 00
P002 TM HOR L 00 - FF 00
P003 TM MIN 00 - FF 00
P004 TEMP 0 - 255 0
P005 (Not display) 0 - 255 0
P006 (Not display) 0 - 255 0
P007 (Not display) 0 - 255 0
P008 (Not display) 0 - 255 0
P009 (Not display) 0 - 255 0
P010 (Not display) 0 - 255 0
4.6.4 DRIVE SYSTEM SETTING (*Fixed values)
Item No. Item name Variable range Setting value
D001 SLV GN 00 - 3F 15
D002 SLVH GN 00 - 3F 13
D003 SLH GN 00 - 3F 15
D004 SLV Pf 00 - 03 01
D005 SLH Pf H 00 - 01 01
D006 SLH Pf L 00 - 03 01
D007 SL EGCON 00 - 3F 08
D008 SL EGONF 00 - 01 01
D009 SL CRGON 00 - 3F 03
D010 SL CRGON 00 - 01 01
D011 SL ON OF 00 - 01 01
D012 SV GN 00 - 3F 17
D013 SVH GN 00 - 3F 19
D014 SH GN 00 - 3F 1E
D015 SV Pf 00 - 03 00
D016 SV PfH 00 - 01 01
D017 SV PfL 00 - 03 01
D018 SYL CON 00 - 3F 30
D019 SYL CONF 00 - 01 01
(No.YA362)1-19
Page 20
Item No. Item name Variable range Setting value
D020 SYH CON 00 - 3F 00
D021 SYH CONF 00 - 01 01
D022 SC CON 00 - 3F 1A
D023 SC CNONF 00 - 01 01
D024 SPM BLC 00 - 3F 03
D025 SPM BLCO 00 - 01 01
D026 SLIM 00 - 3F 30
D027 SLIMONF 00 - 01 01
D028 SCRG 00 - 3F 06
D029 SRGONF 00 - 01 01
D030 S ONF 00 - 01 01
D031 pb GN 00 - 3F 15
D032 pb PfH 00 - 01 01
D033 pb PfL 00 - 03 00
D034 pb CRG 00 - 3F 04
D035 pb CRGON 00 - 01 01
D036 pb ONF 00 - 01 01
D037 pr GN 00 - 3F 15
D038 pr PfH 00 - 01 01
D039 pr PfL 00 - 03 00
D040 pr CRG 00 - 3F 05
D041 pr CRGON 00 - 01 01
D042 pr ONF 00 - 01 01
D043 ENH ONF 00 - 01 01
D044 (Not display) 00 - FF 00
D045 (Not display) 00 - FF 00
D046 (Not display) 00 - FF 00
D047 (Not display) 00 - FF 00
D048 (Not display) 00 - FF 00
D049 (Not display) 00 - FF 00
D050 (Not display) 00 - FF 00
D051 (Not display) 00 - FF 00
D052 (Not display) 00 - FF 00
D053 (Not display) 00 - FF 00
D054 (Not display) 00 - FF 00
D055 (Not display) 00 - FF 00
D056 (Not display) 00 - FF 00
D057 (Not display) 00 - FF 00
D058 (Not display) 00 - FF 00
D059 (Not display) 00 - FF 00
D060 (Not display) 00 - FF 00
D061 (Not display) 00 - FF 00
D062 (Not display) 00 - FF 00
D063 (Not display) 00 - FF 00
D064 (Not display) 00 - FF 00
D065 (Not display) 00 - FF 00
D066 (Not display) 00 - FF 00
D067 (Not display) 00 - FF 00
D068 (Not display) 00 - FF 00
D069 (Not display) 00 - FF 00
Item No. Item name Variable range Setting value
D070 (Not display) 00 - FF 00
D071 (Not display) 00 - FF 00
D072 (Not display) 00 - FF 00
D073 (Not display) 00 - FF 00
D074 (Not display) 00 - FF 00
D075 (Not display) 00 - FF 00
D076 (Not display) 00 - FF 00
D077 (Not display) 00 - FF 00
D078 (Not display) 00 - FF 00
D079 (Not display) 00 - FF 00
D080 (Not display) 00 - FF 00
D081 (Not display) 00 - FF 00
D082 (Not display) 00 - FF 00
D083 (Not display) 00 - FF 00
D084 (Not display) 00 - FF 00
D085 (Not display) 00 - FF 00
D086 (Not display) 00 - FF 00
D087 (Not display) 00 - FF 00
D088 (Not display) 00 - FF 00
D089 (Not display) 00 - FF 00
D090 (Not display) 00 - FF 00
D091 (Not display) 00 - FF 00
D092 (Not display) 00 - FF 00
D093 (Not display) 00 - FF 00
D094 (Not display) 00 - FF 00
D095 (Not display) 00 - FF 00
D096 (Not display) 00 - FF 00
D097 (Not display) 00 - FF 00
D098 (Not display) 00 - FF 00
D099 (Not display) 00 - FF 00
D100 (Not display) 00 - FF 00
D101 (Not display) 00 - FF 00
D102 (Not display) 00 - FF 00
D103 (Not display) 00 - FF 00
D104 (Not display) 00 - FF 00
D105 (Not display) 00 - FF 00
D106 (Not display) 00 - FF 00
D107 (Not display) 00 - FF 00
D108 (Not display) 00 - FF 00
D109 (Not display) 00 - FF 00
D110 (Not display) 00 - FF 00
D111 (Not display) 00 - FF 00
D112 (Not display) 00 - FF 00
D113 (Not display) 00 - FF 00
D114 (Not display) 00 - FF 00
D115 (Not display) 00 - FF 00
D116 (Not display) 00 - FF 00
D117 (Not display) 00 - FF 00
D118 (Not display) 00 - FF 00
D119 (Not display) 00 - FF 00
1-20 (No.YA362)
Page 21
Item No. Item name Variable range Setting value
D120 (Not display) 00 - FF 00
D121 (Not display) 00 - FF 00
D122 (Not display) 00 - FF 00
D123 (Not display) 00 - FF 00
D124 (Not display) 00 - FF 00
D125 (Not display) 00 - FF 00
D126 (Not display) 00 - FF 00
D127 (Not display) 00 - FF 00
D128 (Not display) 00 - FF 00
D129 (Not display) 00 - FF 00
D130 (Not display) 00 - FF 00
D131 (Not display) 00 - FF 00
D132 (Not display) 00 - FF 00
D133 (Not display) 00 - FF 00
D134 (Not display) 00 - FF 00
D135 (Not display) 00 - FF 00
D136 (Not display) 00 - FF 00
D137 (Not display) 00 - FF 00
D138 (Not display) 00 - FF 00
D139 (Not display) 00 - FF 00
D140 (Not display) 00 - FF 00
D141 (Not display) 00 - FF 00
D142 (Not display) 00 - FF 00
D143 (Not display) 00 - FF 00
D144 (Not display) 00 - FF 00
D145 (Not display) 00 - FF 00
D146 (Not display) 00 - FF 00
D147 (Not display) 00 - FF 00
D148 (Not display) 00 - FF 00
D149 (Not display) 00 - FF 00
D150 (Not display) 00 - FF 00
D151 (Not display) 00 - FF 00
D152 (Not display) 00 - FF 00
D153 (Not display) 00 - FF 00
D154 (Not display) 00 - FF 00
D155 (Not display) 00 - FF 00
D156 (Not display) 00 - FF 00
D157 (Not display) 00 - FF 00
D158 (Not display) 00 - FF 00
D159 (Not display) 00 - FF 00
D160 (Not display) 00 - FF 00
D161 (Not display) 00 - FF 00
D162 (Not display) 00 - FF 00
D163 (Not display) 00 - FF 00
D164 (Not display) 00 - FF 00
D165 (Not display) 00 - FF 00
D166 (Not display) 00 - FF 00
D167 (Not display) 00 - FF 00
D168 (Not display) 00 - FF 00
D169 (Not display) 00 - FF 00
Item No. Item name Variable range Setting value
D170 (Not display) 00 - FF 00
D171 (Not display) 00 - FF 00
D172 (Not display) 00 - FF 00
D173 (Not display) 00 - FF 00
D174 (Not display) 00 - FF 00
D175 (Not display) 00 - FF 00
D176 (Not display) 00 - FF 00
D177 (Not display) 00 - FF 00
D178 (Not display) 00 - FF 00
D179 (Not display) 00 - FF 00
D180 (Not display) 00 - FF 00
D181 (Not display) 00 - FF 00
D182 (Not display) 00 - FF 00
D183 (Not display) 00 - FF 00
D184 (Not display) 00 - FF 00
D185 (Not display) 00 - FF 00
D186 (Not display) 00 - FF 00
D187 (Not display) 00 - FF 00
4.6.5 MAIN CPU SYETEM SETTING (*Fixed values)
Item No. Item name Variable range Setting value
Z001 (Not display) 00 - FF 00
Z002 (Not display) 00 - FF 00
Z003 (Not display) 00 - FF 00
Z004 (Not display) 00 - FF 00
Z005 (Not display) 00 - FF 00
Z006 (Not display) 00 - FF 00
Z007 (Not display) 00 - FF 00
Z008 (Not display) 00 - FF 00
Z009 (Not display) 00 - FF 00
Z010 (Not display) 00 - FF 00
(No.YA362)1-21
Page 22
4.7 ADJUSTMENT PROCEDURE
4.7.1 VIDEO CIRCUIT
Item
625i
A-D OFFSET
Measuring
instrument
Remote
control unit
Test point Adjustment part Description
Signal
generator
Disappears the color at both ends.
1125i (50Hz)
BRIGHTNESS
Remote
control unit
Signal
generator
Set the 0% black part to be brightest.
1125i (50Hz)
A-D OFFSET
Remote
control unit
Signal
generator
Minimize the red and blue noises in
the upper half of the screen.
[1.ADJUST]
S001: PREPARE
(Adjustment setting mode change)
S008: 5i CB OF(625i cb offset)
S009: 5i CR OF(625i cr offset)
S030: R DRIVE(Red drive)
S031: G DRIVE(Green drive)
S032: B DRIVE(Blue drive)
[1.ADJUST]
S001: PREPARE
(Adjustment setting mode change)
S012: HD BL(1125i brightness)
S030: R DRIVE(Red drive)
S031: G DRIVE(Green drive)
S032: B DRIVE(Blue drive)
[1.ADJUST]
S001: PREPARE
(Adjustment setting mode change)
S013: HD CB OF(1125i cb offset)
S014: HD CR OF(1125i cr offset)
S030: R DRIVE(Red drive)
S031: G DRIVE(Green drive)
S032: B DRIVE(Blue drive)
(1) Receive a 625i component ramp pattern signal.
(2) Set PICTURE MODE to "STANDARD".
(3) Set ZOOM to "FULL".
(4) Set WHITE BALANCE to "MID".
(5) Select "1.ADJUST" from the SERVICE MODE.
(6) Set < S030 > (R DRIVE), < S031 > (G DRIVE)
and < S032 > (B DRIVE) to "133".
(7) Set < S001 > (adjustment setting mode change)
to set "8" and it change to the 625i A-D offset
adjustment setting mode.
(8) Adjust < S008 > (625i Cb offset) and < S009 >
(625i Cr offset) to lose the gap (red line, green
line and blue line) which appears at both ends
of a white part at the centre of the screen.
(9) Set < S001 > to set "0" and it change to the
normal mode.
(10) Press the [MUTING] key to memoirze the set
value.
(1) Receive a 1125i (50Hz) gray scale pattern signal.
(2) Set PICTURE MODE to "STANDARD".
(3) Set ZOOM to "FULL".
(4) Set WHITE BALANCE to "MID".
(5) Select "1.ADJUST" from the SERVICE MODE.
(6) Set < S030 > (R DRIVE), < S031 > (G DRIVE)
and < S032 > (B DRIVE) to "133".
(7) Set < S001 > (adjustment setting mode change)
to set the values "12" and it change to the 1125i
black level adjustment setting mode.
(8) Adjust < S012 > (1125i brightness) to set the
0% black part in the upper half of the screen to
be brightest.
(9) Set < S001 > to set "0" and it change to the
normal mode.
(10) Press the [MUTING] key to memoirze the set
value.
(1) Receive a 1125i (50Hz) 30% all white pattern
signal.
(2) Set PICTURE MODE to "STANDARD".
(3) Set ZOOM to "FULL".
(4) Set WHITE BALANCE to "MID".
(5) Select "1.ADJUST" from the SERVICE MODE.
(6) Set < S030 > (R DRIVE), < S031 > (G DRIVE)
and < S032 > (B DRIVE) to "133".
(7) Set < S001 > (adjustment setting mode change)
to set "13" and it change to the 1125i A-D offset
adjustment setting mode.
(8) Adjust < S013 > (1125i Cb offset) to minimize
the blue noise in the upper half of the screen.
(9) Set < S014 > (1125i Cr offset) to minimize the
blue noise in the upper half of the screen.
(10) Set < S001 > to set "0" and it change to the
normal mode.
(11) Press the [MUTING] key to memoirze the set
value.
1-22 (No.YA362)
Page 23
Item
SUB SCREEN
A-D OFFSET
Set the 0% block part to be brightest.
VIDEO-1
<NO SIGNAL>
WHITE
BALANCE
(HIGHLIGHT)
Measuring
instrument
Remote
control unit
Signal
generator
TV(RF)
<30% all white>
Remote
control unit
Signal
generator
Test point Adjustment part Description
[1.ADJUST]
S001: PREPARE
(Adjustment setting mode change)
(1) Set PICTURE MODE to "STANDARD".
(2) Set ZOOM" to "FULL".
(3) Set WHITE BALANCE to "MID".
(4) Set MULTI SCREEN to "2 pictures".
S016: RT CB OF
(Sub screen cb offset)
S017: RT CR OF
(Sub screen cr offset)
(5) Receive a PAL 30% all white pattern signal on
the Right screen. At the same time, set the Left
screen in VIDEO-1 mode (No signal).
(6) Select "1.ADJUST" from the SERVICE MODE.
(7) Set < S030 > (R DRIVE), < S031 > (G DRIVE)
S030: R DRIVE(Red drive)
S031: G DRIVE(Green drive)
S032: B DRIVE(Blue drive)
and < S032 > (B DRIVE) to "133".
(8) Set < S001 > (adjustment setting mode change)
to set "17" and it change to the sub screen A-D
offset adjustment setting mode.
(9) Adjust < S016 > (Sub screen cb offset) to
minimize the blue noise in the upper half of the
screen.
If you select an adjustment item < S016 >,
then the screen automatically turn to twin
pictures mode.
(10) Adjust < S017 > (Sub screen cr offset) to
minimize the red noise in the upper half of the
screen.
(11) Readjust < S016 > and < S017 > to set the
upper half of the screen to be the blackest.
(12) Set < S001 > to set "0" and it change to the
normal mode.
(13) Press the [MUTING] key to memoirze the set
value.
[1.ADJUST]
S030: R DRIVE (Red drive)
S031: G DRIVE (Green drive)
S032: B DRIVE (Blue drive)
(1) Receive a PAL 75% all white signal.
(2) Set PICTURE MODE to "STANDARD".
(3) Set ZOOM to "FULL".
(4) WHITE BALANCE to "MID".
(5) Select "1.ADJUST" from the SERVICE MODE.
(6) Adjust to Keep one of < S030 > (Red drive),
< S031 > (Green drive) or < S032 > (Blue drive)
unchanged, then lower the other two so that the
all-white screen is equally white throughout.
NOTE:
Set one or more of < S030 >, < S031 >, and
< S032 > to "85".
(7) Check that white balance is properly tracked
from low light to high light. If the white balance
tracking is deviated, adjust to correct it.
(8) Press the [MUTING] key to memoirze the set
value.
(No.YA362)1-23
Page 24
SECTION 5
SERVICE MENU
1.ADJUST
2.SELF_CHECK
3.I2C STOP
LOB OK FAN OK
SYNC M:OK S:OK HD:NG
TIM OK
MSM OK DIGI 0000
MEM OK AVSW OK
YC OK AIO OK
TUN OK GCR NG 1
IP OK RGB OK 8
DVI OK HDMI OK
FAN OK ALM OK
TMP OK
ATP OK ASH OK
PNL OK MEM OK
TMP OK AIO OK
TROUBLESHOOTING
5.1 SELF CHECK FEATURE
5.1.1 OUTLINE
This unit comes with the "Self check" feature, which checks the
operational state of the circuit and displays/saves it during
failure.Diagnosis is performed when power is turned on, and
information input to the main microcomputer is monitored at all
time.Diagnosis is displayed in 2 ways via screen display and LED
flashes. Failure detection is based on input state of I
2
C bus and
the various control lines connected to the main microcomputer.
5.1.2 HOW TO ENTER THE SELF CHECK MODE
Before entering the SERVICE MODE, confirm that the setting of
VCR/TV/ DVD switch is at the "TV" side. If the switches have not
been properly set, you cannot enter the SERVICE MODE.
(1) Press the [DISPLAY] key and [MUTING] key
simultaneously, then enter the SERVICE MODE.
(2) Press the [2] key SELF CHECK MODE.
(3) Press the [ZOOM] key to enter Page 2 of the SELF CHECK
MODE.
*Use the [CINEMA] key to toggle between Page 1 and
Page 2.
NOTE:
When a number key other than the [2] key is pressed in the
SERVICE MODE screen, the other relevant screen may be
displayed.
This is not used in the SELF CHECK MODE. Press the
[MENU] key to return to the MAIN MENU SCREEN.
5.1.3 HOW TO EXIT THE SELF CHECK MODE
To Save Failure History:
Turn off the power by unplugging the AC power cord plug when
in the Self check display mode.
To Clear (Reset) Failure History:
Turn off the power by pressing the [POWER] key on the remote
control unit when in the Self check display mode.
5.1.4 FAILURE HISTORY
Failure history can be counted up to 9 times for each item. When
the number exceeds 9, display will remain as 9. Failure history
will be stored in the memory unless it has been deleted.
NOTE:
Only SYNC (with/without sync signals) will be neither counted
nor stored.
5.1.5 POINTS TO NOTE WHEN USING THE SELF CHECK
FEATURE
In addition to circuit failures (abnormal operation), the following
cases may also be iagnosed as "Abnormal" and displayed and
counted as "NG".
(1) Temporary defective transmissions across circuits due to
pulse interruptions
(2) Misalignment in the on/off timing of power for I
2
C bus
(VCC) when turning on/off the main power.
Diagnosis may be impeded if a large number of items are
displayed as "NG". As such, start Self check check only after 3
seconds in the case of receivers and 5 seconds in the case of
panels upon turning on the power. If recurrences are expected,
ensure to clear (reset) the failure history and record the new
diagnosis reults.
SERVICE MODE SCREEN
SERVICE MENU
1.ADJUST
2.SELF_CHECK
3.I2C STOP
SELF CHECK MODE SCREEN (Page 1)
LOB OK FAN OK
SYNC M:OK S:OK HD:NG
TIM OK
MSM OK DIGI 0000
MEM OK AVSW OK
YC OK AIO OK
TUN OK GCR NG 1
IP OK RGB OK 8
DVI OK HDMI OK
Item
CHECK
Normality=OK
Abnormality=NG
SELF CHECK MODE SCREEN (Page 2)
1-24 (No.YA362)
FAN OK ALM OK
TMP OK
ATP OK ASH OK
PNL OK MEM OK
TMP OK AIO OK
Item
* As "SYNC" is not counted, the number of failures not displayed.
CHECK
Normality=OK
Abnormality=NG
Fig.1
Page 25
5.1.6 DETAILS
Self check is performed for the following items:
< Page 1 of screen >
Detection item Display Detection content
Low bias line short
protection
LOB Confirmation of operation of the low bais
(2.5V / 3.3V / 5V / 9V) protection circuit.
, Q9822 [REGULATOR PWB]
Q9801
Diagnosis
signal (line)
Detection timing
LB_PRO Detection starts 3 seconds after the
power is turned on.
If error continues between 400ms the
power is turned off.
Abnormal rise of
temperature in audio
circuit
FAN Confirmation of the temperature of
audio circuit.
TH6661
[ANALOG SIGNAL PWB]
SDA Detection starts 3 seconds after the
power is turned on.
If the temperture of 90°C is detected for
3 seconds the power is turned off.
Presence of sync signal SYNC Confirmation of presence of video
sync signal.
SDA Confirmation of presence of sync signal
in video signal.
M : Main sync signal
S : Sub sync signal
HD : Component sync signal
[ANALOG SIGNAL PWB]
IC201
AC power input TIM Not used. --- ---
Main CPU
MSM Not used. --- ---
communication
Digital tuner DIGI Not used. --- ---
Main memory MEM Confirmation of reply of ACK signal
which uses I
2
C communication.
SDA Same as above.
IC7602 [DIGITAL SIGNAL PWB]
AV select switch AVSW Same as above.
, IC501 [ANALOG SIGNAL PWB]
IC301
3 dimensions YC
YC Not used. --- ---
SDA Same as above.
separator
Multi sound process AIO Not used. --- ---
RF tuner TUN Confirmation of reply of ACK signal
which uses I2C communication.
TU3001
[RECEIVER PWB]
SDA If it checks whenever I
is performed and no reply of ACK signal
an error will be counted.
Ghost reduction GCR Not used. --- ---
DIST process IP Confirmation of reply of ACK signal
which uses I
2
C communication.
IC3001 [DIGITAL SIGNAL PWB]
RGB process RGB Confirmation of reply of ACK signal
which uses I
IC3001
DVI (Digital communication)
DVI Not used. --- ---
Digital input HDMI Confirmation of reply of ACK signal
which uses I
2
C communication.
[DIGITAL SIGNAL PWB]
2
C communication.
SDA If it checks whenever I
is performed and no reply of ACK signal
an error will be counted.
SDA If it checks whenever I
is performed and no reply of ACK signal
an error will be counted.
SDA If it checks whenever I2C communication
is performed and no reply of ACK signal
an error will be counted.
2
C communication
2
C communication
2
C communication
(No.YA362)1-25
Page 26
< Page 2 of screen >
Detection item Display Detection content
Diagnosis
signal (line)
Detection timing
Fan lock FAN Not used. --- ---
Abnormal of operation of
ALM Not used. --- ---
PANEL
Abnormal rise of
TMP Not used. --- ---
temperature in PANEL
Abnormal rise of
ATP Not used. --- --temperature in audio
circuit
Short circuit detection of
ASH Not used. --- --audio circuit
Panel communication PNL Not used. --- ---
Sub memory MEM Not used. --- ---
Temp. sensor TMP Not used. --- ---
Audio control AIO Confirmation of reply of ACK signal
which uses I
2
C communication.
IC6521 [ANALOG SIGNAL PWB]
SDA If it checks whenever I
is performed and no reply of ACK signal
an error will be counted.
5.1.7 METHOD OF DISPLAY WHEN A RASTER IS NOT OUTPUT
In the state where a raster is not output by breakdown of the set, an error is displayed by blink of the POWER LED.
Type of error POWER LED flash cycle
Low bias line short protection Low luminance blue turnig on and off at 1 second intervals.
Abnormal rise of temperature in audio circuit High luminance blue turnig on and off at 0.1 second intervals.
2
C communication
< Explanation of operation >
If error is detected, the power is turned off.
Shortly after a power is turned off, POWER LED will be blinked.
Power cannot be turned on until the power cord takes out and inserts, after a power is turned off.
1-26 (No.YA362)
Page 27
Victor Company of Japan, Limited
Flat Panel Display Category 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan
(No.YA362)
Printed in Japan
VPT
Page 28
LT-Z37DX5
ENGLISH
WIDE LCD PANEL TV
INSTRUCTIONS
LCT1961-001A
Page 29
Page 30
Thank you for buying this JVC LCD flat television.
To make sure you understand how to use your new TV, please read this manual thoroughly before you
begin. (“LCD” stands for Liquid Crystal Display.)
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
WARNING
• Do not allow children to hang from the TV, place their elbows on the TV or lean against the TV.
Doing so may cause the TV to fall over and lead to injuries.
CAUTION
• The TV screen may be damaged if the TV is carried as
shown in the diagram below.
The TV should always be carried by two people.
ENGLISH
Pixel defects
LCDs use collections of fine points (“pixels”) to display images. While there is no problem with
more than 99.99% of these pixels, please understand that a very small number of pixels may not
light, or may light all the time.
Distance recommendations
Avoid improper installation and never position the unit
where good ventilation is impossible.
When installing this TV, distance recommendations
must be maintained between the set and the wall, as well
as inside a tightly enclosed area or piece of furniture.
Keep to the minimum distance guidelines shown for
safe operation.
150 mm 150 mm
200 mm 200 mm
50 mm
1
Page 31
Failure to take the following precautions may cause damage to the television
or remote control.
DO NOT block the TV’s ventilation openings or holes.
(If the ventilation openings or holes are blocked by a newspaper or cloth, etc., the heat may not be
able to get out.)
DO NOT place anything on top of the TV.
(such as cosmetics or medicines, flower vases, potted plants, cups, etc.)
DO NOT allow objects or liquid into the cabinet openings.
(If water or liquid is allowed to enter this equipment, fire or electric shock may be caused.)
DO NOT place any naked flame sources, such as lighted candles, on the TV.
ENGLISH
DO NOT subject the TV to direct sunlight.
The surface of the TV screen is easily damaged. Be very careful with it when handling the TV.
Should the TV screen become soiled, wipe it with a soft dry cloth. Never rub it forcefully.
Never use any cleaner or detergent on it.
If there is a fault, unplug the unit and call a service technician. Do not attempt to repair it yourself
or remove the rear cover.
Cleaning the screen
The screen is coated with a special thin film to reduce reflection. If this film is damaged, uneven
colours, discolouration, scratches, and other problems that cannot be repaired may occur. Pay
attention to the following when handling the screen.
• Do not use glue or adhesive tape on the screen.
• Do not write on the screen.
• Do not allow the screen to come in contact with any hard objects.
• Do not allow condensation to form on the screen.
• Do not use alcohol, thinner, benzene or other solvents on the screen.
• Do not rub the screen hard.
CAUTION:
• Operate only from the power source specified (AC 110 – 240 V, 50/60 Hz) on the unit.
• Avoid damaging the AC plug and power cord.
• When you are not using this unit for a long period of time, it is recommended that you disconnect
the power cord from the main outlet.
Demonstration
To start the demonstration:
Press the H button to display the menu bar. Then press the yellow button.
Select DEMO 1 (High Speed Response) or DEMO 2 (DynaPix) from the DEMO MODE menu.
Press the 6 buttons, then press the a button.
To quit the demonstration:
Press the yellow button, b button, 6 p buttons or any of the number buttons.
2
Page 32
CONTENTS
Setting up your TV ...................................4
Installation.................................................. 4
Using the stand .......................................... 4
Removing the terminal covers ................... 5
Connecting the aerial and video cassette
recorder (VCR) ....................................... 6
Connecting the power cord to the AC
outlet....................................................... 7
Putting the batteries into the remote
control..................................................... 7
Initial settings (Setup tour) ......................... 7
TV buttons and functions........................9
Turn the TV on from standby mode ........... 9
Choose a TV channel ................................ 9
Adjust the volume ...................................... 9
Using the Menu.......................................... 9
Using the Illumination................................. 9
Remote control buttons and
functions..............................................10
Turn the TV on or off from standby mode
Choose a TV channel and watch images
from external devices ........................... 11
Adjust the volume .................................... 12
Display function........................................ 12
ZOOM function......................................... 13
CINEMA SURROUND function................ 14
Using the “Freeze” function...................... 14
Using the “Multi-picture” function ............. 15
RETURN PLUS function and Return
function................................................. 16
Favourite channel function....................... 17
Operating a JVC brand DVD player......... 18
... 10
Teletext function ....................................19
Basic operation ........................................ 19
Using the List Mode ................................. 19
Hold.......................................................... 20
Sub-page ................................................. 20
Reveal...................................................... 20
Size .......................................................... 20
Index ........................................................ 21
Cancel...................................................... 21
Using the TV’s menu..............................22
Basic operation ........................................ 22
PICTURE menu ......................................24
PICTURE MODE...................................... 24
BACK LIGHT............................................ 24
CONTRAST ............................................. 24
BRIGHT.................................................... 24
SHARP..................................................... 24
COLOUR.................................................. 24
TINT ......................................................... 24
WHITE BALANCE.................................... 24
FEATURES .............................................. 25
SOUND menu ......................................... 28
STEREO / I • II ......................................... 28
BASS........................................................ 28
TREBLE ................................................... 28
BALANCE ................................................ 28
CINEMA SURROUND ............................. 28
A.H.B. (Active Hyper Bass) ...................... 28
BBE .......................................................... 29
FEATURES menu................................... 30
SLEEP TIMER ......................................... 30
CHANNEL GUARD .................................. 30
APPEARANCE......................................... 32
BLUE BACK ............................................. 32
CHILD LOCK............................................ 32
AUTO SHUTOFF ..................................... 32
FAVOURITE SETTING ............................ 32
ILLUMINATION ........................................ 33
MEDIA CARD VIEWER ........................... 33
SET UP menu ......................................... 34
AUTO PROGRAM.................................... 34
EDIT/MANUAL ......................................... 34
LANGUAGE ............................................. 38
VIDEO-1 SETTING/VIDEO-3 SETTING
AI VOLUME.............................................. 38
TELETEXT LANGUAGE .......................... 39
HDMI SETTING ....................................... 39
.... 38
Displaying a computer screen.............. 40
Connecting to the computer ..................... 40
Watching images from a computer .......... 40
Table of signals for each type of
computer............................................... 40
Using a Media Card ...............................41
Supported Media Cards and file formats
Inserting the Media Card .......................... 42
Using the MEDIA CARD VIEWER ........... 43
... 41
Additional preparation .......................... 46
Connecting external equipment ...............46
Using the HDMI terminal .......................... 49
CH/CC numbers ..................................... 51
Troubleshooting ....................................52
Specifications ........................................54
ENGLISH
3
Page 33
Setting up your TV
• When you install the TV on the wall, only use a JVC wall mounting unit (optional) which is
designed for this TV.
• Make sure that the TV is installed on the wall by a skilled installer.
Installation
Cautions for installation
ENGLISH
• Install the TV in a corner on a wall or on the floor so as to keep cords out of the way.
• The TV will generate a slight amount of heat during operation. Ensure that sufficient space is
available around the TV to allow satisfactory cooling. See “Distance recommendations” on
page 1.
Using the stand
This TV comes with a table top stand already attached.
This stand can be used to adjust the direction of the TV screen 5° up, 10° down, and 20° to the left
or right.
Rotate the TV to the left and right:
While holding the bottom of the stand with one
hand, use your other hand to hold the edge of
the panel and slowly adjust the direction of the
TV screen.
Cable holder
A cable holder which is used to keep the connection cables tidy is attached to the back of the
stand. Gently squeeze the left and right of the cable holder and pull it to remove it from the stand.
After putting the cables in the cable holder, attach it to the back of the stand again.
4
Page 34
Setting up your TV
Removing the terminal covers
There are connection terminals behind the covers on the left and right of the rear of the TV.
Remove these two covers before connecting an antenna or VCR.
Remove the covers by removing the hooks.
When replacing the covers, place the side of the covers against the TV and insert the hooks.
• Leave the covers off if they do not fit properly. Do not force to replace the covers. Doing so
may cause damage to the connection cables and the covers.
ENGLISH
5
Page 35
Setting up your TV
IN
(A
NALO
G)
IN(H
D
M
I AU
D
IO
)
Connecting the aerial and
video cassette recorder (VCR)
Caution
• Turn off all the equipment including the
ENGLISH
TV before connecting anything.
• Aerial cable is not supplied. Use a good
quality 75-ohm coaxial cable.
• Read the manual that came with the VCR
before connecting.
If not connecting a VCR (follow 1):
Connect an aerial cable to the aerial
socket on this TV.
If connecting a VCR:
1 Connect the aerial cable to the
aerial input socket on the VCR, and
connect the VCR and TV with
another aerial cable
2 Connect the VCR’s VIDEO OUT
(video output) terminal and the
TV’s VIDEO terminal with a video
cable
To connect a VCR to the TV with an SVIDEO cable:
Connect the VCR’s S-VIDEO OUT (SVIDEO output) terminal and TV’s S
VIDEO terminal with an S-VIDEO cable
A, instead of connecting with a video
cable.
Note that the connection with a video
cable will be ignored in case you connect
a VCR to the TV with both video cable
and S-VIDEO cable.
3 Connect the VCR’s VIDEO OUT
(audio L/R output) terminals and
the TV’s AUDIO terminals with an
audio cable
without terminal covers
IN (HDMI AUDIO)
R
L
(ANALOG)
IN
1
23
1
• To connect additional external devices,
please see “Connecting external
equipment” on page 46.
6
Page 36
Setting up your TV
Connecting the power cord to
the AC outlet
Insert the AC plug on the power cord from
the TV into AC outlet.
Caution
• Operate only from the power source
specified (AC 110 – 240 V, 50/60 Hz)
on the unit.
• Remove the AC plug from the outlet to
completely disconnect the TV from the
power supply.
Putting the batteries into the
remote control
Use two AA/R6 dry cell batteries.
Insert the batteries from the - end, making
sure the + and - polarities are correct.
• Follow the warnings printed on the
batteries.
• Battery life is about six months to one
year, depending on how much you use the
remote control.
• The batteries we supply are only for
setting up and testing your TV, please
replace them as soon as you need to.
• If the remote control does not work
properly, replace the batteries.
Initial settings (Setup tour)
When the TV is first turned on, it goes into
the initial settings mode, and you will see the
JVC logo. Follow the instructions on the
screen display to make the initial settings.
# button
PIP/TV/DVD
switch
6
buttons
1 Make sure to set the PIP/TV/DVD
switch on the remote control to the
TV position
• You cannot turn the TV on when the
PIP/TV/DVD switch is set to the DVD
position.
2 Press the # button on the remote
control
The TV turns on from standby mode and
the JVC logo is displayed.
• Check that the AC plug on the power
cord from the TV is connected to AC
outlet.
ENGLISH
Remote control
sensor
Power lamp Illumination
lamp
7
Page 37
Setting up your TV
• If the JVC logo does not appear this is
because your TV has already been
turned on for the first time:
use the “LANGUAGE”, “TELETEXT
LANGUAGE” and “AUTO
PROGRAM” functions to make the
ENGLISH
initial settings. For details, see “SET
UP menu” on page 34.
3 Press the a button
The LANGUAGE menu appears.
4 Press the 6 buttons to choose
ENGLISH. Then press the a
button
The TELETEXT LANGUAGE menu
appears. Set the teletext language group
that corresponds to the language of the
teletext programme that you want to watch.
For details, see “TELETEXT
LANGUAGE” on page 39.
> TELETEXT LANGUAGE
GROUP-1
GROUP-2
GROUP-3
GROUP-4
OK
D1003
-EN
5 Press the 6 buttons to choose a
group. Then press the a button
The AUTO PROGRAM function starts.
The TV channels you receive are
automatically stored in the programme
numbers (PR) list.
>>
AUTO PROGRAM
CH
28
14%
OK
D0004
-EN
• To stop the AUTO PROGRAM
function, press the a button.
6 After the TV channels have been
registered in the programme
numbers (PR), the EDIT menu
appears
EDIT
>
D0038
-EN
PR ID
AV
01
02
03
04
05
06
07
08
09
OK
MOVE
CH/CC
CH
CH
CH
CH
CH
CH
CC
CC
CC
INSERT
21
22
23
24
25
26
01
02
03
ID
MANUAL
DELETE
• You can proceed to edit the
programme numbers (PR) list using
the EDIT/MANUAL function. For
details, see “EDIT/MANUAL” on
page 34.
• If a TV channel you want to view is
not stored in the programme numbers
(PR) list, you can register it using the
MANUAL function. For details, see
“EDIT/MANUAL” on page 34.
• The AUTO PROGRAM function does
not store a TV channel to the
programme number PR 0 (AV).
• If you do not need to use the EDIT/
MANUAL function, press the a
button to close the EDIT menu.
Now, setting up is complete. Please
enjoy your new JVC TV!
8
Page 38
TV buttons and functions
Turn the TV on from standby
mode
Press the A button or the CHANNEL
p buttons to turn the TV on from
standby mode.
When the TV is turned on, the power lamp
lights blue.
To turn the TV off:
Press the A button again.
The power lamp goes off.
Caution
•The A button on the TV does not fully
isolate the TV from the AC supply. If
you are not going to use the TV for a
long period, be sure to disconnect the
AC plug from the AC socket.
Choose a TV channel
ENGLISH
4
5
6
7
8
9
Refer to the pages in parentheses for details.
1 Remote control sensor
2 Power lamp (page 7)
3 Illumination lamp (page 33)
4 TV/VIDEO button
5 MENU/OK button (page 22)
6 CHANNEL p buttons
6 (page 22)
7 VOLUME q buttons
5 (page 22)
8 A (Stand by) button
9 Headphone jack (mini jack) (page 46)
Press the CHANNEL p buttons to
choose a programme number (PR) or
a VIDEO terminal
Press the TV/VIDEO button to choose a
VIDEO terminal.
Adjust the volume
Press the VOLUME q buttons
The volume level indicator appears.
Using the Menu
Use the MENU/OK button
Refer to “Using the TV’s menu” (see
page 22) for details of using the menu.
Using the Illumination
When the TV is turned on the Illumination
lamp lights. To adjust the illumination
settings, refer to “ILLUMINATION” on
page 33.
9
Page 39
Remote control buttons and functions
1 Muting button
2 Number buttons
3 1 button
4 c button
5 2 button
6 4 button
7 7 buttons
8 5 button
9 6 p buttons
0 VCR/DVD/Teletext control buttons
- p buttons
= d (Favourite) button
~ # (Standby) button
! PIP/TV/DVD switch
@ g (Text) button
# Colour buttons
$ H button
% a button
^ b button
& 7 q buttons
* f (Freeze) button
( X (Multi) button
) c (Select) button
ENGLISH
6
7
1
2
3
4
5
8
~
!
@
#
$
%
^
10
9
0
=
&
*
(
)
Turn the TV on or off from
standby mode
Press the # (standby) button to turn
the TV on or off
When the TV is turned on, the power lamp
lights blue.
• The power can be turned on by pressing
the 4 button, 6
p buttons or Number buttons.
To turn the TV on or off, set the PIP/TV/
DVD switch on the remote control to the
TV position and press the # button.
If the PIP/TV/DVD switch on the remote
control is set to the DVD position, the TV
will not be turned on or off even if the #
button is pressed.
Page 40
Remote control buttons and functions
Choose a TV channel and
watch images from external
devices
Use the number buttons:
Enter the programme number (PR)
of the channel using the number
buttons.
Example:
•PR 6 → press 6
• PR 12 → press 1 and 2
Use the 6 p buttons:
Press the 6 p buttons
to choose the programme number
(PR) you want or a VIDEO
terminal.
Use the 4 button:
Press the 4 button to
choose a VIDEO terminal.
Programme
numbers
PR 1 – PR 99
or
or
• Since this TV is designed to make full use
of the resolution of the original video
source, the motion may appear unnatural
when the video source is input with
progressive-scanning component signals.
• If this happens, change the output setting
of the connected device to interlacescanning component signal output. See
the instructions that came with the device
for more information.
• The PC sound is the same as the VIDEO-3
sound.
To return to a TV channel:
Press the 4 button, the
6 p buttons or the number
buttons.
To use the programme number PR 0
(AV):
When the TV and VCR are connected only
by the aerial cable, choosing the programme
number PR 0 (AV) allows you to view
images from the VCR. Set the VCR RF
channel to the programme number PR 0
(AV) manually. For details, see “EDIT/
MANUAL” on page 34.
ENGLISH
(HDMI)
4
4
• The leading character is changed from V
to S (eg V1 is changed to S1) when
VIDEO-1 or VIDEO-2 is connected to the
S terminal.
• If you do not have a clear picture or no
colour appears, follow the operation
procedure “COLOUR SYSTEM” on
page 26.
• If you cannot hear the normal sound even
if the picture of the TV channel appears
normally. Follow the description “EDIT/
MANUAL” on page 34 to use the
MANUAL function to change the
SYSTEM setting.
11
Page 41
Remote control buttons and functions
Adjust the volume
Press the 7 q buttons to
adjust the volume.
The volume level indicator appears and the
volume changes as you press the 7
q buttons.
ENGLISH
Muting the sound
Press the l (muting) button to
turn off the sound.
Pressing the l (muting) button again
restores the previous volume level.
Display function
You can see the channel number of the
programme you are watching or the PR
LIST.
From the PR LIST, you can choose a channel
or VIDEO terminal.
Press the
5
the information you want to see.
Pressing the
5
display as follows:
PR LIST
PR ID
AV
01
02
03
04
05
06
07
08
09
OK
+10-10
D0011
-EN
Channel number display:
The channel number and channel name
(when the channel name is registered) of the
programme you are watching or the VIDEO
terminal number is displayed.
button to display
button changes the
Channel number display
No indication
PR LIST:
The programme number (PR) and VIDEO
terminal list is displayed.
Pressing the a button after choosing the
programme number (PR) or VIDEO terminal
with the 7 buttons will display the
chosen programme or VIDEO terminal.
• For programme numbers (PR) for which
the CHANNEL GUARD function is set,
the n (CHANNEL GUARD) mark is
displayed. For details see “CHANNEL
GUARD” on page 30.
• The VIDEO terminals are registered after
the programme number PR 99.
• For programme numbers (PR) which is
registered as a favourite channel, the d
(favourite) mark is displayed. For details
see “Favourite channel function” on
page 17.
12
Page 42
Remote control buttons and functions
ZOOM function
You can change the screen size according to
the picture aspect ratio. Choose the optimum
one from the following ZOOM modes.
• The ZOOM mode is fixed at FULL when
you are using the TV as a PC screen or
watching a 1080i or 720p picture signal.
AUTO:
When a WSS (Wide Screen Signalling)
signal, which shows the aspect ratio of the
picture, is included in the broadcast signal or
the signal from an external device, the TV
automatically changes the ZOOM mode to
16:9 ZOOM mode or FULL mode according
to the WSS signal.
If a WSS signal is not included, the picture is
displayed according to the ZOOM mode set
with the 4:3 AUTO ASPECT function.
• For details of the 4:3 AUTO ASPECT
function, see “4:3 AUTO ASPECT” on
page 27.
• When the AUTO (WSS) mode does not
function correctly due to poor WSS signal
quality or when you want to change the
ZOOM mode, press the c button
and change to another ZOOM mode.
REGULAR:
Use to view a normal picture (4:3 aspect
ratio) as this is its original shape.
16:9 ZOOM:
This zooms up the wide picture (16:9 aspect
ratio) to the full screen.
16:9 ZOOM SUBTITLE:
This zooms up the wide picture (16:9 aspect
ratio) with subtitles to the full screen.
FULL:
This uniformly stretches the left and right
sides of a normal picture (4:3 aspect ratio) to
fill the wide TV screen.
• For 16:9 aspect ratio pictures that have
been squeezed into a normal picture (4:3
aspect ratio), use the FULL mode to
restore the picture to its original shape.
Choose the ZOOM mode
1 Press the c button to display
the ZOOM menu
ZOOM
AUTO
REGULAR
PANORAMIC
14:9 ZOOM
16:9 ZOOM
16:9 ZOOM SUBTITLE
FULL
ENGLISH
PANORAMIC:
This stretches the left and right sides of a
normal picture (4:3 aspect ratio) to fill the
screen, without making the picture appear
unnatural.
• The top and bottom of the picture are
slightly cut off.
14:9 ZOOM:
This zooms up the wide picture (14:9 aspect
ratio) to the upper and lower limits of the
screen.
OK
D0009
-EN
2 Press the 6 buttons to choose a
ZOOM mode. Then press the a
button
The picture expands and the chosen
ZOOM mode is displayed in about 5
seconds.
• The ZOOM mode may be
automatically changed by the control
signal from an external device. When
you want to return to the previous
ZOOM mode, choose the ZOOM
mode again.
13
Page 43
Remote control buttons and functions
Adjusting the visible area of the
picture
If subtitles or the top (or bottom) of the
picture are cut off, you can adjust the visible
area of the picture manually.
1 Press the c button
ENGLISH
The ZOOM menu appears.
2 Press the a button to display the
ZOOM mode indicator
The indicator appears.
16 : 9 ZOOM
D0010-EN
3 While it is displayed, press the 6
buttons to change the position of
the picture
• You cannot adjust the visible area in
REGULAR or FULL mode.
The visible area adjustment is saved even
after the TV channel is changed.
However, it is cancelled if the following
operations are performed.
• The power is turned off/on
• The ZOOM mode is changed
• The X (Multi) button, f (Freeze)
button, or g (Text) button is pressed
• The TV is switched between TV mode
and VIDEO mode
CINEMA SURROUND function
You can enjoy sounds with a wider
ambience.
• This function does not work for the sound
from headphones.
• When you set the CINEMA SURROUND
function to HIGH mode, there may be
slight volume distortion. If that occurs,
please switch to LOW mode. The effect
of CINEMA SURROUND functions will
be less noticeable, but the volume
distortion will be corrected.
MONO:
Select the MONO mode, when you listen to
the mono sound.
You can enjoy the sound for a wider
audience similar to stereo sound.
OFF:
The CINEMA SURROUND function
switches off.
• You can choose the CINEMA
SURROUND mode with the “SOUND
menu” (see page 28).
Using the “Freeze” function
You can view the current programme as a
still picture.
1 Set the PIP/TV/DVD switch to the
PIP position
When using the “Freeze” function, set the
PIP/TV/DVD switch to the PIP position.
2 Press the f button
The still picture of the current picture will
appear.
current
programme
D0056
still picture
Press the 2 button to select
one of CINEMA SURROUND modes
HIGH/LOW:
When you listen to stereo sound, please
select HIGH or LOW mode.
You can enjoy sound similar to the
experience at the theatre.
When you combine the functions of A.H.B.
and BBE, you can enjoy more powerful
sound.
14
Page 44
Remote control buttons and functions
To cancel the “Freeze” function:
Press the f button, the 6
p buttons or the number buttons.
• The “Freeze” function does not work
while a sub-picture is displayed.
• The still picture cannot be output from
the TV.
• The “Freeze” function does not work
for picture of PC signals.
Using the “Multi-picture”
function
1 Set the PIP/TV/DVD switch to the
PIP position
When using the “Multi-picture” function,
set the PIP/TV/DVD switch to the PIP
position.
2 Press the X button
The “Multi-picture” menu appears.
1
D0101
3 Press the 5 buttons to choose
the number of screens and then
press the a button
1
D0102
2
D0103
12
D0104
2-pictures multi:
Main-
picture
With 1080i and 720p signals, the screen is
split into two as shown below.
Main-
picture
212
Choose to return to one screen.
Choose to change to 2-pictures multi.
Choose to change to 12-pictures multi.
Subpicture
D0056
Sub-
D1056
picture
12-pictures multi:
Still
pictures
Moving
D0058
picture
• When set to 2-pictures multi, you can
view a TV picture and a picture from
an external device. You cannot view a
TV picture on more than one screen at
the same time.
• When 12-pictures multi is set, pictures
from external devices are not displayed.
• When watching a picture from the
HDMI signal, 12-pictures multi can
not be displayed.
• When set to 2-pictures multi, the mainpicture can be changed by pressing the
6 p buttons. The sub-
picture screen can be changed by
pressing the 6 buttons.
When set to 12-pictures multi and
there are more than 12 pictures, the
next or previous 12 screens can be
displayed by pressing the
6 p buttons.
• When set to 2-pictures multi, the mainpicture sound from the TV speaker can
be changed to the sub-picture sound by
pressing the c button when the PIP/
TV/DVD switch is set to the PIP
position. (The speaker mark moves
from the main-picture to the subpicture.)
The sound changes to the main-picture
sound if the c button is pressed again.
When the headphones are connected,
you can listen to the sound from the
side at which the headphones mark is
displayed. No sound comes from the
TV speaker.
• When set to 2-pictures multi, picture
from HDMI can not be displayed on
the Sub-picture.
• The pictures from VIDEO-1 (or
VIDEO-3) cannot be displayed in the
sub-picture when the VIDEO-1
SETTING (or VIDEO-3 SETTING) is
set to COMPONENT (see page 38).
ENGLISH
15
Page 45
Remote control buttons and functions
• The “Multi-picture” function does not
work for a PC signals.
• When set to 12-pictures multi, press
the 7 buttons to choose the
screen you want to view and the press
the a button to display that picture
ENGLISH
on the whole screen.
• The BLUE BACK function does not
work when the “Multi-picture”
function is being used.
• The ZOOM function does not work
when the “Multi-picture” function is
being used.
To return the “Multi-picture” to one
screen:
Press the X button, press the 5
buttons to choose one screen, and then
press the a button.
• Pressing the 4 button will
also return the display to one screen.
RETURN PLUS function and
Return function
The 1 button has two functions;
the RETURN PLUS function and the Return
function. If a channel has been registered as
the “Return Channel”, the RETURN PLUS
function operates. If there is no setting for the
“Return Channel”, the Return function
operates.
RETURN PLUS
By registering a channel you frequently view
as the “Return Channel”, you can select that
channel at any time simply by pressing the
1 button.
To register a TV channel as the
“Return Channel”:
Choose the Programme number to which the
channel you want to register has been set,
and press the 1 button and hold
for more than 3 seconds continuously.
“RETURN PLUS PROGRAMMED!” is
displayed and the registration is completed.
To cancel a TV channel registered as
the “Return Channel”:
While viewing any TV channel, press the
1 button and hold for more than 3
seconds continuously. “RETURN PLUS
CANCELED!” is displayed and the
registration is cancelled.
• When you turn off the TV, the registration
for the “Return Channel” is cancelled.
• If you want to view the “Return Channel”
and another TV channel alternately, first
choose a channel other than the “Return
Channel”. And then press the
1 button to change the channel
to the “Return Channel” In this way, you
can view two channels alternately by
pressing the 1 button.
Return function
The TV temporarily memorises the TV
channel that was chosen right before the
current TV channel as the “Last Channel”.
By pressing the 1 button, you can
alternately view the current TV channel and
the “Last Channel”.
If you want to view two channels alternately
by using the Return function, first choose one
TV channel and then choose the other TV
channel with the number buttons. If you
choose the TV channel without using the
number buttons, there are cases where a
channel other than the one you first chose is
registered as the “Last Channel”.
16
Page 46
Remote control buttons and functions
Favourite channel function
You can register your favourite TV channels
(PR 1 – PR 99) in the number buttons 1 to 4.
After registering, the channel can be called
by pressing the d (favourite) button and a
number button 1 to 4.
Favourite channel registration
1 In the normal screen, choose a TV
channel (PR 1 – PR 99) that you
want to register
For details, refer to “Choose a TV channel
and watch images from external devices”
on page 11.
2 Press and hold the d (favourite)
button for three seconds or more
Then “SET 1-4?” appears on the screen.
3 Press one of the number buttons 1
to 4
The current channel is registered in the
pressed number button.
After “PROGRAMMED!” appears on the
screen, the favourite channel icon appears
at the top-right of the screen.
• If the channel you are trying to register
is already registered in one of the other
number buttons 1 to 4, “NOT
AVAILABLE” appears on the screen.
• Channels locked with the CHANNEL
GUARD function cannot be registered.
• If AUTO PROGRAM is performed,
the registered favourite channels are
reset.
Calling the favourite channel
1 In the normal screen, press the d
(favourite) button
Then “FAVOURITE1-4?” appears.
2 Press one of the number buttons 1
to 4
The called favourite channel appears on
the screen.
• If a number button in which no
channel is registered is pressed, “NO
MEMORY” appears on the screen.
Setting the picture effect
When a favourite channel has been chosen
with the d (favourite) button and number
buttons 1 to 4, picture effect settings can be
memorised for each favourite channel by
setting the picture effects in the PICTURE
menu (see page 24).
The following items in the PICTURE menu
(see page 24) are memorised.
PICTURE MODE
BACK LIGHT
CONTRAST
BRIGHT
SHARP
COLOUR
TINT
WHITE BALANCE
DIGITAL VNR
COLOUR SYSTEM
The last setting made for each item is
memorised.
ENGLISH
• When you want to delete a favourite
channel, delete the set channel and set
contents with FAVOURITE SETTING
(see page 32) in the FEATURES menu.
17
Page 47
Remote control buttons and functions
Operating a JVC brand DVD
player
These buttons will operate a JVC brand DVD
player. Pressing a button that looks the same
as the device’s original remote control button
has the same effect as the original remote
ENGLISH
control.
1 Set the PIP/TV/DVD switch to the
DVD position
When you are operating the DVD player,
set the switch to the DVD position.
• You can turn the DVD player on or off
with the # (standby) button.
• You can also press the H or
T button and display the
DVD disc menu screen, and then
operate by pressing the 7
buttons.
2 Press the DVD control button to
control your DVD player
• If your DVD player is not made by
JVC, these buttons will not work.
• Even if your device is made by JVC,
some of these buttons may not work,
depending on the device you are using.
18
You cannot turn the TV on or off when the
PIP/TV/DVD switch is set to the DVD
position.
When you turn the TV on or off, set the
PIP/TV/DVD switch to the TV position.
Page 48
Teletext function
PIP/TV/
DVD
Basic operation
1 Choose a TV channel with a teletext
broadcast
4 Choose a teletext page by pressing
the 6 p buttons,
number buttons or colour buttons
To return to the TV mode:
Press the 4 button, b
button, or g (Text) button.
• If you have trouble receiving teletext
broadcasts, consult your local dealer or
the teletext station.
• The ZOOM function will not work in
the TV and text mode or Text mode.
• You cannot operate menus when
viewing a teletext programme.
• If characters on a teletext programme
do not appear properly, change the
TELETEXT LANGUAGE setting. For
details, see “TELETEXT
LANGUAGE” on page 39.
ENGLISH
2 Set the PIP/TV/DVD switch to the
TV position
3 Press g (Text) button to display
the teletext
Pressing g (Text) button changes the
mode as follows:
TEXT
---
TEXT
---
D1043
TV mode
TEXT
TEXT
---
---
TV and text mode
Text mode
Using the List Mode
You can store the numbers of your favourite
teletext pages in memory and call them up
quickly using the colour buttons.
To store the page numbers:
1 Press B button to go into the
List mode
The page numbers you have stored are
displayed at the bottom of the screen.
19
Page 49
Teletext function
2 Press a colour button to choose a
position. Then press the number
buttons to enter the page number
ENGLISH
3 Press and hold down the A (Store)
button
The four page numbers blink white to
show that they are stored in memory.
To call up a stored page:
1 Press the B button to enter the
List mode
2 Press a colour button having a
stored page
To exit the List mode:
Press the B button again.
Hold
You can hold a teletext page on the screen for
as long as you want, even while several other
teletext pages are being received.
Press the C (Hold) button
Sub-page
Some teletext pages include sub-pages that
are automatically displayed.
1 Choose a teletext page that
includes sub-pages
Sub-page numbers that can be viewed are
automatically displayed at the top of the
screen.
2 Press the 5 buttons to choose a
sub-page number
Reveal
Some teletext pages include hidden text
(such as answers to a quiz).
You can display the hidden text.
Each time you press the E (Reveal)
button, text is hidden or revealed
Size
You can double the height of the teletext
display.
Press the F (Size) button
Hold indication
To cancel the Hold function:
Press C (Hold) button again.
20
Page 50
Index
You can return to the index page instantly.
Press the G (Index) button
Returns to page 100 or a previously specified
page.
Cancel
You can search for a teletext page while
watching TV.
1 Press the number button to enter a
page number, or press a colour
button
The TV searches for a teletext page.
2 Press H (Cancel) button
The TV programme appears. When the
TV finds the teletext page, its page
number appears in the upper left of the
screen.
3 Press H (Cancel) button to return
to a teletext page when the page
number is on the screen
• The TV mode cannot be resumed by
pressing the H (Cancel) button. To
return to the TV mode press
4 or b button.
Teletext function
ENGLISH
21
Page 51
Using the TV’s menu
PICTURE
PICTURE
This TV has a number of functions you can
operate using menus. To use all your TV’s
functions, you need to understand the basic
menu operating techniques fully.
Buttons used to operate the menus
ENGLISH
Basic operation
1 Press the H button to display
the menu bar
D0105
-EN
2 Press the 5 buttons to choose
the menu you want to use and then
press the a button
D1105
-EN
Chosen
menu
3 Press the 6 buttons to choose
the item to be set, press the 5
buttons to set the item, and then
press the a button
If there are sub-menus, use the 7
buttons to operate them.
• Press the b button to return to
the previous menu.
• Press the 4 or H
button to exit from the menu.
• Some menu items may not be operated
or set depending on the TV status, input
signal or other menu item settings.
Menu items that cannot be operated or
set are displayed in grey in the menu
and cannot be chosen.
Chosen
menu name
Types of menu
PICTURE menu
D0106
Choose to set the screen
settings.
SOUND menu
D0107
Choose to set the sound settings.
FEATURES menu
D0108
Choose to set the sleep timer
and child lock settings.
SET UP menu
Choose to edit the channels or
D0109
set the display language
settings.
• The menu will disappear after about
one minute if no operation is
performed.
The menu guide area can be made to appear
and disappear for some menus.
While the menu is displayed, press the
5 button to change between the
guide area being displayed and not displayed.
>>
4:3 AUTO ASPECT
PANORAMIC
REGULAR
14:9 ZOOM
OK
D0017
-EN
Guide area
>>
4:3 AUTO ASPECT
PANORAMIC
REGULAR
14:9 ZOOM
D1017
-EN
• The guide area for some menus will still
be displayed even if the 5
button is pressed. This is not a fault.
22
Page 52
Operation with the buttons on the TV
You can also operate the menus using the
buttons on the front panel of the TV.
TV/VIDEO button
MENU/OK button
6 buttons
5 buttons
Using the TV’s menu
ENGLISH
23
Page 53
PICTURE menu
PICTURE
PICTURE MODE
BACK LIGHT
CONTRAST
BRIGHT
SHARP
COLOUR
TINT
WHITE BALANCE
FEATURES
ENGLISH
D0014
OK
-EN
• While the PICTURE menu is displayed,
pressing the blue button will set the
BACK LIGHT, CONTRAST, BRIGHT,
SHARP, COLOUR, TINT settings to
their default settings.
• When watching the picture from VIDEO1 to VIDEO-4 (HDMI) or the PC, picture
effect settings can be memorised for each
external input by setting the picture
effects in the PICTURE menu.
The following items in the PICTURE
menu are memorised.
PICTURE MODE
BACK LIGHT
CONTRAST
BRIGHT
SHARP
COLOUR
TINT
WHITE BALANCE
DIGITAL VNR
COLOUR SYSTEM
The last setting made for each item is
memorised.
PICTURE MODE
You can choose one of three PICTURE
MODEs to adjust the picture settings
automatically.
BRIGHT:
Heightens contrast and sharpness.
STANDARD:
Standardises picture adjustment.
SOFT:
Softens contrast and sharpness.
STANDARD
COOL
RESET
BACK LIGHT
You can adjust the back light.
2 : darker
3 : brighter
CONTRAST
You can adjust the picture contrast.
2 :lower
3 : higher
BRIGHT
You can adjust the picture brightness.
2 : darker
3 : brighter
SHARP
You can adjust the picture sharpness.
2 : softer
3 :sharper
COLOUR
You can adjust the picture colour.
2 : lighter
3 :deeper
TINT
You can adjust the picture tint.
2 : reddish
3 :greenish
• You can change the TINT setting (picture
hue) when the colour system is NTSC
3.58, or NTSC 4.43.
WHITE BALANCE
You can select one of three WHITE
BALANCE modes (three tones of white) to
adjust the white balance of the picture. Since
white is the colour which is used as a
reference for all the other colours, changing
the WHITE BALANCE mode affects the
appearance of all the other colours on the
screen.
24
Page 54
PICTURE menu
COOL:
A bluish white. Using this mode when
watching bright pictures allows you to enjoy
a more vivid and bright picture.
MID:
The normal white colour.
WARM:
A reddish white. Using this mode when
watching films allows you to enjoy colours
that are characteristic of films.
FEATURES
Choose FEATURES and press the a or 3
button to display the sub-menu.
>
FEATURES
DIGITAL VNR
Super DigiPure
PULL DOWN
COLOUR MANAGEMENT
PICTURE MANAGEMENT
COLOUR SYSTEM
4:3 AUTO ASPECT
OK
D1015
-EN
DIGITAL VNR
The DIGITAL VNR function cuts down the
amount of ‘noise’ (‘snow’ or interference) in
the original picture.
You can choose from the three DIGITAL
VNR function settings of AUTO, MIN and
MAX.
AUTO(LOW)/AUTO(HIGH):
The TV will automatically adjust the level of
the DIGITAL VNR effect to match the
amount of noise in the picture, giving you the
best possible picture.
• If you set the DIGITAL VNR effect too
high it can make the picture less sharp. It is
recommended you use the AUTO(LOW)
setting if you can. If you set the DIGITAL
VNR function to AUTO(LOW) but still
notice some noise, change the setting from
AUTO(LOW) to AUTO(HIGH).
AUTO(LOW)
AUTO
AUTO
ON
ON
MIN:
The level of the DIGITAL VNR effect is set
to the minimum. If you set the DIGITAL
VNR function to AUTO(LOW) but feel that
the sharpness of the original picture has not
been reproduced fully, change the setting
from AUTO(LOW) to MIN.
• The MIN setting is not suitable for lowquality pictures which contain a lot of
noise.
MAX:
The level of the DIGITAL VNR effect is set
to the maximum. If you set the DIGITAL
VNR function to AUTO(HIGH) but still
notice some noise, change the setting from
AUTO(HIGH) to MAX.
• The MAX setting is not suitable for highquality pictures which contain very little
noise.
Super DigiPure
The Super DigiPure function uses the latest
in digital technology to give you a naturallooking picture. The Super DigiPure function
includes the following two functions.
DigiPure function:
This function helps to create a naturallooking picture by eliminating unnecessary
edges from high-contrast and crisp images.
For images with low-contrast, edges are
added to produce a sharper, more detailed
picture.
You can choose from the three DigiPure
function settings of AUTO, MIN and MAX.
• If you set the DigiPure effect too high on
a low-quality picture that contains a lot of
noise, this may actually make the noise
worse. We recommend you use the
AUTO setting if you can.
Picture motion compensation
function:
This function displays fast-moving pictures
(for example, the players or ball in a football
game) more smoothly and naturally on the
screen.
• The effect level of the picture motion
compensation function cannot be
changed. The effect level is the same no
matter which of the AUTO, MIN or MAX
settings is used.
ENGLISH
25
Page 55
PICTURE menu
AUTO:
The TV will automatically adjust the level of
the DigiPure effect to match the amount of
noise in the picture, giving the best possible
picture.
MIN:
The level of DigiPure effect is set to the
ENGLISH
minimum. When you set the Super DigiPure
function to AUTO and notice some noise,
change the setting from AUTO to MIN.
• The MIN setting is not suitable for highquality pictures which contain very little
noise.
MAX:
The level of DigiPure effect is set to the
maximum. If you set the Super DigiPure
function to AUTO but feel that the original
picture quality has not been reproduced fully,
change the setting from AUTO to MAX.
• The MAX setting is not suitable for lowquality pictures which contain a lot of
noise.
OFF:
The Super DigiPure function is turned off.
PULL DOWN
The PULL DOWN function displays a
cinema film picture more smoothly and
naturally on the screen.
AUTO:
The television automatically recognises the
type of signal and turns the function on and
off.
ON:
This function is turned on.
OFF:
This function is turned off.
COLOUR MANAGEMENT
This TV supports the COLOUR
MANAGEMENT function to ensure dull
colours are compensated to produce natural
hues.
The COLOUR MANAGEMENT function is
on by default.
ON:
COLOUR MANAGEMENT function is
turned on.
OFF:
COLOUR MANAGEMENT function is
turned off.
• Set this function to ON under normal
conditions.
PICTURE MANAGEMENT
The PICTURE MANAGEMENT function
makes it easier to see the dark areas when a
picture has many dark areas, and makes it
easier to see the bright areas when a picture
has many bright areas.
Normally use with this function on.
ON:
PICTURE MANAGEMENT function is
turned on.
OFF:
PICTURE MANAGEMENT function is
turned off.
COLOUR SYSTEM
The colour system is chosen automatically.
However, if the picture is not clear or no
colour appears, choose the colour system
manually.
1 Choose COLOUR SYSTEM. Then
press the a or 3 button
The sub-menu of the COLOUR SYSTEM
function appears.
>>
COLOUR SYSTEM
MAIN
PAL
SUB
AUTO
26
D0016
OK
-EN
Page 56
PICTURE menu
2 Press the 5 buttons to choose
MAIN or SUB
MAIN:
You can change the colour system of the
main-picture.
SUB:
You can change the colour system of the
sub-picture.
• Choose MAIN when a sub-picture is
not displayed.
3 Press the 6 buttons to choose
the appropriate colour system.
Then press the a button
PAL:
PAL system
SECAM:
SECAM system
NTSC 3.58:
NTSC 3.58 MHz system
NTSC 4.43:
NTSC 4.43 MHz system
AUTO:
This function detects a colour system
from the input signal.
• The AUTO function may not function
properly if you have poor signal quality.
If the picture is abnormal in the AUTO
function, choose another colour system
manually.
For colour system in your country or
region, refer to the table below:
Area Country or Region System
Bahrain, Kuwait, Oman,
Qatar, United Arab Emirates,
Yemen, etc.
Indonesia, Malaysia,
Singapore, Thailand, India,
Asia,
Middle
East
Europe
Oceania Australia, New Zealand, etc. PAL
Africa
etc.
China, Vietnam, etc. PAL
Hong Kong, etc. PAL
Islamic Republic of Iran,
Lebanon, Saudi Arabia, etc.
Philippines, Taiwan,
Myanmar, etc.
Russia, etc. SECAM
Czech Republic, Poland, etc. PAL
Germany, Holland, Belgium,
etc.
UK, etc. PAL
Republic of South Africa, etc. PAL
Nigeria, etc. PAL
Egypt, Morocco, etc. SECAM
4:3 AUTO ASPECT
You can choose one of three ZOOM modes,
REGULAR, PANORAMIC or 14:9 ZOOM,
as the ZOOM mode for the normal picture
(4:3 aspect ratio).
1 Choose 4:3 AUTO ASPECT then
press the a button
>>
4:3 AUTO ASPECT
PANORAMIC
REGULAR
14:9 ZOOM
OK
D0017
-EN
2 Press the 6 buttons to choose a
ZOOM mode
PAL
ENGLISH
SECAM
NTSC
PAL
27
Page 57
SOUND menu
SOUND
STEREO/
BASS
TREBLE
BALANCE
CINEMA SURROUND
A.H.B.
BBE
ENGLISH
D0019
OK
-EN
• When the headphones are connected, only
“STEREO / I • II” can be used.
STEREO / I • II
When you are viewing a bilingual broadcast
programme, you can choose the sound from
Bilingual I (Sub I) or Bilingual II (Sub II).
s: Stereo sound
v : mono sound
t : Bilingual I (sub I)
u : Bilingual II (sub II)
MONO:
Cancels the Multi Sound function and the
sound becomes monaural.
• If stereo sound or bilingual sound is hard
to hear, please select MONO so that you
can hear the broadcast more clearly.
• The sound mode you can choose differs
depending on the TV programme.
• This function does not work in the
VIDEO modes.
BASS
You can adjust the low tone of the sound.
2 : weaker
3 :strong
OFF
OFF
OFF
TREBLE
You can adjust the high tone of the sound.
2 : weaker
3 : strong
BALANCE
You can adjust the volume balance between
the left and right speaker.
2 : turn the left speaker’s volume level up.
3 : turn the right speaker’s volume level up.
CINEMA SURROUND
You can enjoy Surround sound with a “live”
effect by using the CINEMA SURROUND
function.
• You can choose a CINEMA
SURROUND mode from HIGH, LOW,
MONO and OFF modes. For details, see
“CINEMA SURROUND function” on
page 14.
• You can also operate the CINEMA
SURROUND function with the
2 button. For details, see
“CINEMA SURROUND function” on
page 14.
A.H.B. (Active Hyper Bass)
Used when you want to emphasise the bass
sound.
ON:
This function is turned on.
OFF:
This function is turned off.
28
Page 58
BBE
BBE function restores clarity and presence
for better speech intelligibility and musical
realism.
ON:
This function is turned on.
OFF:
This function is turned off.
• Manufactured under license from BBE
Sound, Inc. Licensed by BBE Sound, Inc.
under USP4638258, 5510752 and
5736897. BBE and BBE symbol are
registered trademarks of BBE Sound, Inc.
SOUND menu
ENGLISH
29
Page 59
FEATURES menu
FEATURES
SLEEP TIMER
CHANNEL GUARD
APPEARANCE
BLUE BACK
CHILD LOCK
AUTO SHUTOFF
FAVOURITE SETTING
ILLUMINATION
MEDIA CARD VIEWER
ENGLISH
D0023
OK
-EN
SLEEP TIMER
You can set the TV to automatically turn off
after a set period of time.
1 Choose SLEEP TIMER. Then press
the a or 3 button
A Sub-menu of the SLEEP TIMER
function appears.
SLEEP TIMER
>
0120
OFF
OK
D0024
-EN
2 Press the 5 buttons to set the
period of time.
Then press the a button
You can set the period of time for up to
120 minutes (2 hours) in 10 minute steps.
• One minute before the SLEEP TIMER
function turns off the TV, “GOOD
NIGHT!” appears.
• The SLEEP TIMER function cannot
be used to turn off the TV’s main
power.
• When the SLEEP TIMER function is
on, you can display the sub-menu of
the SLEEP TIMER function again to
confirm or change the remaining
period of time of the SLEEP TIMER
function. Press the a button to leave
the menu after confirming or changing
the remaining time.
TYPE A
ON
OFF
OFF
OFF
To cancel the SLEEP TIMER
function:
Press the 2 button to set the period of
time to “OFF”.
CHANNEL GUARD
When there is a TV channel you do not want
your children to watch, you can use the
CHANNEL GUARD function to lock out the
TV channel. Even when a child chooses a
programme number (PR) for a locked TV
channel the screen will change to blue and
display n (CHANNEL GUARD) so the TV
channel cannot be viewed. Unless you enter a
pre-set ID number by a special operation, the
lock cannot be released and the child cannot
view the TV channel.
To set the CHANNEL GUARD
function
1 Choose CHANNEL GUARD, then
press the 0 button
“SET ID NO.” (ID number setting screen)
appears.
>>
SET ID NO.
040
0
OK
D0025
-EN
2 Set the ID number to your liking
1 Press the 6 buttons to choose
a number.
2 Press the 5 buttons to move
the cursor.
30
Page 60
FEATURES menu
3 Press the a button
The Sub-menu of CHANNEL GUARD
appears.
>
CHANNEL GUARD
CH/CC
ID
CH
CH
CH
CH
CH
CH
CC
CC
CC
21
22
23
24
25
26
01
02
03
GUARD
D1026
PR
AV
01
02
03
04
05
06
07
08
09
OK
-EN
4 Press the 6 buttons to choose a
TV channel
Every time you press the 6 buttons, the
Programme number (PR) changes, and the
picture of the TV channel registered in the
Programme number (PR) is displayed on
the screen.
5 Press the blue button and set the
CHANNEL GUARD function.
Then press the a button
n (CHANNEL GUARD) appears and the
TV channel is locked.
To reset the CHANNEL GUARD
function:
Press the blue button again.
n (CHANNEL GUARD) disappears.
To disable easy resetting of the
CHANNEL GUARD function, the menu
disappears if you choose the CHANNEL
GUARD function and press the a
button.
To view a locked TV channel
1 Choose a programme number (PR)
of a locked TV channel with the
number buttons or PR LIST
The screen changes to blue and the n
(CHANNEL GUARD) appears. You
cannot view the TV channel.
5
D0027
2 Press the
5
button to
display “ID NO.” (ID No. input
screen)
5
ID NO. :
D0028
-EN
3 Press the number buttons to enter
the ID number
The lock is temporarily released so you
can view the TV channel.
If you have forgotten the ID
number:
Perform step 1 of “To set the CHANNEL
GUARD function”. After confirming the
ID number, press the 4 button
to exit the menu.
• Even if you reset the lock temporarily,
it does not mean that the CHANNEL
GUARD function set for the TV
channel is cancelled. The next time
anyone tries to view the TV channel, it
will be locked again.
• When you want to cancel the
CHANNEL GUARD function, you
must perform the operation “To set the
CHANNEL GUARD function” again.
• To stop it being easy to choose the
programme number (PR) of a locked
TV channel, the programme number
(PR) has been set so that it cannot be
chosen with the 6 buttons or the
buttons of the TV.
• To stop it being easy to reset the lock,
“ID NO.” (ID No. input screen) is set
so that it cannot appear unless you
press the
5
button.
ENGLISH
31
Page 61
FEATURES menu
APPEARANCE
Press the 5 button and choose the format
in which the channel number is displayed
from the four types: TYPE A, TYPE B,
TYPE C, and TYPE D.
ENGLISH
• Set to TYPE D when shipped from
factory. TYPE D sets all screens to
semitransparent.
The menu screens are not semitransparent
when set to a type other than TYPE D.
BLUE BACK
You can set the TV to automatically change
to a blue screen and mute the sound if the
signal is weak or absent, or when there is no
input from an external device.
ON:
This function is turned on.
OFF:
This function is turned off.
CHILD LOCK
You can disable the front control buttons of
the TV. When this function is set to ON, the
TV can be operated only by using the remote
control.
Use this function to prevent children from
operating the TV at their own discretion
(without parent consent).
ON:
This function is turned on.
OFF:
This function is turned off.
When you disconnect the AC plug, the
CHILD LOCK will be cancelled.
AUTO SHUTOFF
You can set the power to turn off if no signal
is received and no operation is performed for
about 15 minutes or longer after the end of a
broadcast.
ON:
This function is turned on.
OFF:
This function is turned off.
• The AUTO SHUTOFF function does not
turn off the TV’s main power.
• The AUTO SHUTOFF function does not
work for the VIDEO mode or a picture
from a PC signal.
FAVOURITE SETTING
Chose when deleting the favourite channels
registered in the buttons 1 to 4.
1 Choose FAVOURITE SETTING,
then press the a or 3 button
The FAVOURITE SETTING menu
appears.
FAVOURITE SETTING
1
2
3
4
OK
D0112
-EN
2 Press the 6 buttons and chose
the favourite channel that you want
to delete
3 Press the blue button
The chosen favourite channel and set
contents are deleted.
01
PR
02
PR
PR
03
04
PR
RESET
32
• For details of the favourite channels, see
“Favourite channel function” on page 17.
Page 62
ILLUMINATION
You can choose one of three
ILLUMINATION modes to adjust the
illumination settings.
SOFT:
Softens illumination lights.
BRIGHT:
Heightens illumination lights.
OFF:
This function is turned off.
• For the location of the illumination lamp,
refer to page 9.
MEDIA CARD VIEWER
You can view photos taken with a digital
camera or videos taken with a JVC digital
media camera “Everio”. For details, see
“Using a Media Card” on page 41
• When a message “NO MEDIA
DETECTED” appears, insert media card
into the card slot. For details see “Using a
Media Card” on page 41.
FEATURES menu
ENGLISH
33
Page 63
SET UP menu
SET UP
AUTO PROGRAM
EDIT/MANUAL
LANGUAGE
VIDEO-1 SETTING
VIDEO-3 SETTING
AI VOLUME
TELETEXT LANGUAGE
HDMI SETTING
ENGLISH
D0029
OK
-EN
AUTO PROGRAM
You can again perform the AUTO
PROGRAM function TV channel automatic
registration which was performed in the
“Initial settings (Setup tour)” (page 7).
1 Choose AUTO PROGRAM, then
press the a or 3 button
The AUTO PROGRAM function starts.
The TV channels you receive are
automatically stored in the programme
numbers list.
>>
AUTO PROGRAM
CH
28
14%
OK
D0004
-EN
• To stop the AUTO PROGRAM
function, press the a button.
2 After the TV channels have been
stored in the programme number
list, the EDIT menu appears
EDIT
>
D0038
-EN
PR ID
AV
01
02
03
04
05
06
07
08
09
OK
MOVE
CH/CC
CH
CH
CH
CH
CH
CH
CC
CC
CC
ID
INSERT
21
22
23
24
25
26
01
02
03
VIDEO
VIDEO
OFF
DELETE
MANUAL
• You can proceed to edit the
programme numbers list using the
EDIT/MANUAL function. For details,
see “EDIT/MANUAL” on page 34.
• If a TV channel you want to view is
not stored in the programme numbers
list, you can register it using the
MANUAL function.
For details, see “EDIT/MANUAL” on
page 34.
• The AUTO PROGRAM function does
not store a TV channel to the
programme number PR 0 (AV).
• If you do not need to use the EDIT/
MANUAL function, press the a
button to exit the EDIT menu.
• Starting the AUTO PROGRAM
deletes the registered favourite
channel.
EDIT/MANUAL
The EDIT/MANUAL functions are divided
into two types:
• editing the current programme numbers
(PR) (EDIT functions); and
• manually storing a TV channel you want
to view on a particular programme
number (PR) (MANUAL function).
Here are the details about these functions:
MOVE:
This function changes the programme
number (PR) of a TV channel.
ID:
This function registers a channel name (ID)
to a TV channel.
INSERT:
This function adds a new TV channel in the
current programme numbers (PR) list by
using the CH/CC number.
• You cannot use the INSERT function if
you do not know the channel number of a
TV channel. Use the MANUAL function
to register a TV channel in the programme
number (PR).
34
Page 64
SET UP menu
DELETE:
This function deletes a TV channel you do
not want to list.
MANUAL:
This function manually stores a new TV
channel in a programme number (PR).
Caution
• Using the MOVE, DELETE or INSERT
functions rewrites the current
programme numbers (PR) list.
Therefore, the programme numbers
(PR) of some of the TV channels will
change.
• Using the MANUAL function for a TV
channel for which the CHANNEL
GUARD function has been set cancels
the CHANNEL GUARD function for
that channel.
• When a TV channel has already been
registered in PR 99, using the INSERT
function deletes that TV channel.
Basic operation
1 Choose EDIT/MANUAL, then press
the a or 3 button
The EDIT menu appears.
EDIT
>
PR ID
AV
01
02
03
04
05
06
07
08
09
OK
MOVE
D0038
-EN
2 Follow the description for the
function you want to use
CH/CC
CH
CH
CH
CH
CH
CH
CC
CC
CC
ID
INSERT
21
22
23
24
25
26
01
02
03
MANUAL
DELETE
3 Press the a button to complete
the settings
• For programme number PR 0, “AV”
appears in the programme numbers (PR)
list.
• A VIDEO terminal number does not
appear in the programme numbers (PR)
list.
• The CH/CC number is a number unique to
the TV and corresponds to the channel
number of a TV channel. For the
relationship between a channel number
and a CH/CC number, see “CH/CC
numbers” on page 51.
MOVE
1 Press the 6 buttons to choose a
TV channel
2 Press the 3 button to start the
MOVE function
>
EDIT
PR ID
AV
01
02
03
04
05
06
07
08
09
D0030
-EN
3 Press the 6 buttons to choose a
new programme number (PR)
To cancel the MOVE function:
Press the b button.
CH/CC
CH
22
CH
23
CH
24
CH
25
CH
26
CC
01
CC
02
CC
03
OK
STORE
CH 21
ENGLISH
4 Press the 2 button to change the
programme number (PR) of a TV
channel to a new programme
number (PR)
35
Page 65
SET UP menu
DELETE
1 Press the 6 buttons to choose a
TV channel
2 Press the yellow button to delete
the TV channel
ENGLISH
The TV channel is deleted from the
programme numbers (PR) list.
ID
1 Press the 6 buttons to choose a
TV channel
2 Press the red button to start the ID
function
3 Enter a channel name (ID). Press
the 6 buttons to choose a
character. Press the 5 buttons to
move the cursor
>
EDIT
PR ID
AV
01
02
03
04
05
06
07
08
09
OK
D0032
-EN
To cancel the ID function:
Press the b button.
4 Press the a button to give a
channel name to a TV channel
Before performing INSERT operation
• A CH/CC number unique to this TV and
corresponding to the Channel number of a
TV channel is required. Find the
corresponding CH/CC number from a
table “CH/CC numbers” on page 51 based
on the Channel number of the TV
channel.
CH/CC
CH
CH
CH
CH
CH
CH
CC
M
CC
CC
INSERT
1 Press the 6 buttons to choose a
programme number (PR) for which
you will register a new TV channel
2 Press the green button and start
the INSERT function
>
EDIT
PR ID
AV
01
02
03
04
05
06
07
08
09
OK
D0034
CH/CC
-EN
3 Press the 6 buttons to choose
“CC” or “CH” according to the CH/
CC number of the TV channel
To cancel the INSERT function:
21
22
23
24
25
26
01
02
03
Press the b button.
4 Press the number buttons to enter
the remaining CH/CC number
The TV shifts to registration mode. When
the registration is completed, the picture
of the TV channel appears on the screen.
• The CH/CC number is a number given
to each broadcast frequency that
carries a TV channel. If the TV cannot
detect the TV channel corresponding
to the broadcast frequency indicated
by the CH/CC number, a “no-signal”
picture appears.
CH/CC
CH
CH
CH
CH
CH
CH
CC
CCCC02
0 9
21
22
23
24
25
26
03
36
Page 66
SET UP menu
MANUAL
1 Press the 6 buttons to choose a
programme number (PR) for a new
TV channel
2 Press the blue button to activate
the MANUAL function
At the right side following the CH/CC
number, the SYSTEM (sound system) of
the TV channel appears.
>
MANUAL
PR ID
AV
01
02
03
04
05
06
07
08
09
OK
SYSTEM
D0035
-EN
To cancel the MANUAL function:
Press the b button.
3 Press the 3 button to choose the
SYSTEM (sound system) for a TV
channel you want to register
• For the sound systems in each country
or region, refer to the table below:
Area Country or Region System
Bahrain, Kuwait, Oman,
Qatar, United Arab Emirates,
Yemen, etc.
Indonesia, Malaysia,
Singapore, Thailand, India,
Asia,
Middle
East
Europe
Oceania Australia, New Zealand, etc. B/G
Africa
etc.
China, Vietnam, etc. D/K
Hong Kong, etc. I
Islamic Republic of Iran,
Lebanon, Saudi Arabia, etc.
Philippines, Taiwan,
Myanmar, etc.
Russia, etc. D/K
Czech Republic, Poland, etc. D/K
Germany, Holland, Belgium,
etc.
UK, etc. I
Republic of South Africa, etc. I
Nigeria, etc. B/G
Egypt, Morocco, etc. B/G
CH/CC
CH
CH
CH
CH
CH
CH
CC
CC
CC
SEARCH+
SEARCH-
21
22
23
24
25
26
(
)
01
B / G
02
03
FINE-
FINE+
B/G
B/G
M
B/G
4 Press the green or red button to
search for a TV channel
Scanning stops when the TV finds a TV
channel. Then the TV channel is
displayed.
5 Press the green or red button
repeatedly until the TV channel you
want appears
If the TV channel reception is poor:
Press the blue or yellow button to finetune the TV channel.
If you cannot hear the normal
sound even when the picture of the
TV channel appears normally:
The SYSTEM setting is wrong. Press the
3 button and choose a SYSTEM that has
normal sound.
6 Press the a button and register
the TV channel to a Programme
number (PR)
The normal EDIT menu is resumed.
ENGLISH
37
Page 67
SET UP menu
GE
LANGUAGE
The LANGUAGE setting which was
performed in the “Initial settings (Setup
tour)” (page 7) can be changed.
1 Choose LANGUAGE, then press
ENGLISH
the a or 3 button
A sub-menu of the LANGUAGE function
appears.
LANGUA
D1002-EN
2 Press the 6 buttons to choose a
language. Then press the a
button
VIDEO-1 SETTING/VIDEO-3
SETTING
Set the VIDEO-1 SETTING or VIDEO-3
SETTING correctly according to the video
signal input from the external device
connected to the VIDEO-1 or VIDEO-3
terminal. If this setting is incorrect, images
will not be displayed.
VIDEO:
If a normal video signal (composite video
signal) is input.
COMPONENT:
If a Component video signal (Y, Cb/Pb, Cr/
Pr signals) is input.
• For detailed connecting methods, see
“Additional preparation” on page 46. This
Television is compatible with the 1080i
(1125i), 576p (625p) or 480p (525p)
video signal only when the component
video signal is input.
• When the input signal is 1080i (1125i),
576p (625p) or 480p (525p), each signal
type is displayed at the upper right side on
the TV screen by setting the input to
VIDEO-1 or VIDEO-3.
AI VOLUME
You can prevent the sudden increase or
decrease of sound that occurs when changing
the channel to another channel.
ON:
This function is turned on.
OFF:
This function is turned off.
• The AI VOLUME function may not
operate as expected if the sound input
level from a broadcast station is extremely
low.
• This function does not work in the
VIDEO mode.
38
Page 68
SET UP menu
TELETEXT LANGUAGE
There are four types of teletext language
groups. Set the teletext language group that
corresponds to the language of the teletext
programme that you want to watch.
1 Choose TELETEXT LANGUAGE,
then press the a or 3 button
> TELETEXT LANGUAGE
GROUP-1
GROUP-2
GROUP-3
GROUP-4
OK
D1003
-EN
2 Press the 6 buttons to choose a
group
Group Languages
GROUP-1 Turkish, Hungarian, English,
GROUP-2 Polish, Serbian, Croatian,
GROUP-3 Russian, Bulgarian, Lettish,
GROUP-4 Arabic, Czech, Slovak. Hungarian,
German, French, Italian, Spanish,
Portuguese, Greek, Swedish,
Finnish
Slovenian, Czech, Slovak,
Rumanian, Hungarian, German,
French, Italian, Swedish, Finnish
Lithuanian, Estonian, Ukrainian,
Serbian, Croatian, Slovenian,
Czech, Slovak, English, German
English, German, French, Italian,
Spanish, Portuguese, Swedish,
Finnish
HDMI SETTING
This function is used if you have a DVI or
HDMI compatible device connected to your
TV. For details, see “Using the HDMI
terminal” on page 49.
ENGLISH
3 Press the a button to complete
the setting
The menu disappears.
• Languages that are not included in the
teletext language group that you select,
the sub-titles of the teletext programme
will not be displayed properly.
39
Page 69
Displaying a computer screen
IN
(ANALOG)
IN(HDMI AUDIO)
This TV can be used as a computer screen.
Connecting to the computer
Use a D-SUB cable to connect the TV’s PC
IN terminal to the computer’s analogue RGB
output terminal.
If you want to listen to the sound from the
ENGLISH
computer, use an audio cable to connect the
VIDEO-3 AUDIO L/R sound input terminal
to the computer’s sound output terminal.
When the sound from the computer is mono,
connect to the VIDEO-3 AUDIO L terminal.
IN (HDMI AUDIO)
L
R
(ANALOG)
IN
• Refer to the computer manual for a
detailed explanation of the connections at
the computer side.
• Ensure that the connectors are facing the
correct way when connecting.
• After connecting the D-SUB cable,
tighten the two screws to fix the connector
in place.
Watching images from a
computer
After starting the computer, press the
4 or 6 p buttons
to choose “PC”
You can listen to the sound when the
sound from the computer is connected to
the VIDEO-3 AUDIO L/R sound input
terminal.
• When the sound from the computer is
connected to VIDEO-3, by choosing
external input VIDEO-3 the sound
from the computer can be listened to,
but the images from the computer
cannot be seen.
Table of signals for each type
of computer
Resolution Vertical
640 × 480
(VGA)
1024 × 768
(XGA)
frequency
(Hz)
60.0 31.5
60.0 42.0
* Only the above formats are supported.
* Even with the above formats and at
60 Hz, some problems may be
experienced depending on the quality of
the synchronous signal. (Depending on
the quality, some pictures may not be
displayed properly.)
* Apple Macintosh
*
computers are not
supported.
When a picture is not displayed
Check the computer’s refresh rate and set it
to 60 Hz. Refer to the computer’s instruction
manual.
Computers which cannot have their refresh
rate set to 60 Hz cannot be used with this
unit.
Horizontal
frequency
(kHz)
* Apple Macintosh is a registered
trademark of Apple Computer, Inc.
40
Page 70
Using a Media Card
By inserting a media card into the TV, you can easily view photos taken with a digital camera or
videos taken with a JVC digital media camera “Everio”.
Supported Media Cards and file formats
Readable Media Cards
SD Memory Card, MultiMediaCard, Memory Stick (Memory Stick PRO is not supported), xD-Picture
Card, CompactFlash and Microdrive Hard Disk for JVC digital media camera “Everio”.
• Do not use any media card that is not specified. Otherwise, it may cause a malfunction.
• Please read the instruction in this chapter carefully. Improper handling may destroy the data on
a card or cause other problems to the TV and the card. JVC will not be responsible for any
problems due to improper handling.
• Operation can not be guaranteed if a card conversion adapter is used.
Operation confirmed Cards
Microdrive Hard Disk (*1) Hitachi 2GB, 4GB
SD Memory Card Panasonic 128MB, 256MB, 512MB, 1GB
LEXAR 128MB
SanDisk 32MB, 64MB, 128MB, 256MB
CompactFlash LEXAR 512MB, 1GB
xD-Picture Card OLYMPUS 256MB
Fujifilm 32MB, 64MB, 128MB
Memory Stick SONY 64MB, 128MB
*1: Only Microdrive Hard Disk usable for JVC digital media camera “Everio” has been confirmed.
• Cards that are not listed above may not be operable or the data may be erased.
• The above operation confirmed cards are not fully guaranteed to work with this TV.
• Products and company names included in this instruction manual are trademarks and/or
registered trademarks of their respective holders.
Compatible file formats
The file formats that are not listed below are not compatible with this TV. Even if they are listed
below, they are not fully guaranteed to work correctly.
Formats Standard Codec Size (pixcels) / Rate Extension
Photo JPEG
MPEG-2-PS
(*1)
Video
MPEG-4
(*3)
Exif 2.0, JFIF,
DCF 2.0
SD-VIDEO
SD-VIDEO
ASF
JPEG 160 × 120 to 2560 × 1920
Video: MPEG-2-PS MP/ML
Audio: Dolby Digital (*2)
Video: MPEG-4
Simple profile
Audio: G.726
720 × 576 / PAL,
352 × 288 / PAL,
720 × 480 / NTSC,
352 × 240 / NTSC
352 × 288 / 30 frames,
240 × 176 / 15 frames,
160 × 120 / 5 frames
*1: MPEG-2-PS files can only be read in slot for the Microdrive Hard Disk and CompactFlash.
Only MPEG-2-PS recorded by JVC Digital media card camera “Everio” can be played back.
*2: Audio must be Dolby Digital enable to playback the sound data.
*3: MPEG-4 files may not be detected or played back correctly.
• Manufactured under license from Dolby Laboratories. “Dolby”, and the double-D symbol are
trademarks of Dolby Laboratories.
JPG, jpg,
JPEG, jpeg
MOD, mod
ASF, asf
ENGLISH
41
Page 71
Using a Media Card
Inserting the Media Card
Open the door on the left side panel by gently pushing the “PUSH-OPEN” on the door and insert
the Media Card. Once you have inserted the media card, the message “PLEASE CLOSE THE
DOOR” will appear on the screen. Then, close the door. MEDIA CARD VIEWER will start up.
Follow the description “Using the MEDIA CARD VIEWER” on page 43.
ENGLISH
Caution
• When it cannot be inserted smoothly, do not force it but check the card direction again.
• Do not remove the card before stopping “MEDIA CARD VIEWER”. Otherwise, the TV
may not operate properly or the data on the card may be destroyed.
To insert To eject
Ridge
42
Left side panel Left side panel
• If you do not close the door, it will not operate.
• Recognition of the card can take significantly more time if the card contains a large number of
files.
• When a message “NO MEDIA DETECTED” appears, insert the card again.
Page 72
Using a Media Card
Using the MEDIA CARD
VIEWER
SELECT ONE AND PRESS OK:
PHOTO VIDEO FILE
D5006-EN
If you have two media cards inserted
in the card slot:
Select the card you want to view from the
menu below.
SELECT ONE AND PRESS OK:
SD Card
COMPACT FLASH
D5010-EN
If there are no files:
Following message will be displayed.
3 Remove the media card from the
card slot
See “Inserting the Media Card” on
page 42.
• You can also start the MEDIA CARD
VIEWER by choosing MEDIA CARD
VIEWER (see page 33) in the
FEATURES menu.
• Displaying interval of photos may vary
depending on the size of the file.
• Noise may appear during the slideshow.
• When each file uses a different recording
format, the screen is temporarily
disturbed.
• Only the first 8 characters of the
FOLDER or FILE name are displayed.
Double-byte characters cannot be
displayed.
• Folders and files are displayed in
alphabetical order.
• The date will not be displayed when there
is no information in the file.
• Motion JPEG is not compatible with this
TV.
• Files edited or saved on your PC may not
be played back correctly.
ENGLISH
NO FILE IN THIS MODE
1 Follow the description for the
function you want to use
PHOTO:
You can view photos that are stored on
your media card.
VIDEO:
You can view videos that are stored on
your media card.
FILE:
You can use file name to search for
photos and videos you want to display.
2 Press the 4 button to stop
the MEDIA CARD VIEWER
43
Page 73
Using a Media Card
PHOTO
1 Choose PHOTO. Then press the
a button
ENGLISH
D5012-EN
2 Press the 7 buttons to
choose the image. Then press the
a button
The slide show starts.
To pause:
Press the a button. To play again, press
the a button.
To stop:
Press the b button.
To select:
Press the 5 buttons.
To rotate the photo:
Press the a button to pause. Then press
the 6 buttons.
• Photos are shown in alphabetical order
of the file names.
• Screen size is automatically adjusted.
(ZOOM function is not available.)
• The slide show interval cannot be
changed.
• Rotaded photo data cannot be saved
(over-written) to the card.
CF
PAGE
0001/
0002
VIDEO
1 Choose VIDEO. Then press the a
button
CF
PAGE
0001/
D5021-EN
2 Press the 7 buttons to
choose the image. Then press the
a button
The video show starts.
To pause:
Press the a button. To play again, press
the a button.
To fast-forward/reverse:
Press the 5 buttons.
To stop:
Press the b button.
• Videos are played in alphabetical order
of the file names.
• Screen size depends on the recorded
picture size. (ZOOM function is not
available.)
0002
44
Page 74
FILE
1 Choose FILE. Then press the a
button
The FILE LIBRARY menu appears.
CARD
JVC01
JVC02
JVC03
JVC04
JVC05
JVC06
JVC07
Folder : CARD SD 0000/0007
D5015-EN
2 Press the 6 buttons to choose
the folder in the left frame. Then
press the a button
..
DSC0001
DSC0002
DSC0003
DSC0004
DSC0005
DSC0006
DSC0007
Folder : JVC01
D5020-EN
FILE LIBRARY
FILE LIBRARY
File size : 12KB
Date : 08/10/2005
SD 0001/0007
Using a Media Card
ENGLISH
3 Press the 6 buttons to choose
the image in the left frame. Then
press the a button
To pause:
Press the a button. To play again, press
the a button.
To stop:
Press the b button.
To return to the previous folder ( ):
Press the 1 button to select a folder on
top, then press the a button.
• Photos and videos are played in
alphabetical order of the file names.
• Operations other than play/pause/stop
can not be made.
• When different types of file format is
placed under the same folder, files may
not be played back correctly. Be sure
to place the files into a separate folders
for each format.
..
45
Page 75
Additional preparation
Connecting external equipment
Connect the equipment to the TV, making
the correct rear panel and front panel
connections.
Before connecting anything:
ENGLISH
• Read the manuals that came with the
equipment.
Depending on the equipment, the
connection method may be different from
the diagram. Also, the equipment settings
may need to change depending on the
connection method.
• Turn off all the equipment including the TV.
• The “Specifications” on page 54 give the
details of the VIDEO terminals. If you are
connecting equipment not listed in the
following connection diagram, see the
table to choose the best VIDEO terminal.
• Connecting cables are not supplied.
• If the VCR’s audio output is in mono,
connect the VCR’s AUDIO OUT (audio
output) terminal and the TV’s VIDEO-3
AUDIO L terminal with an audio cable.
• Use the supplied cable to connect the
component device to the VIDEO-1
COMPONENT Y Pb/Cb Pr/Cr terminal.
Connecting the PC
For details, see “Connecting to the computer”
on page 40.
Using a Media Card
For details, see “Using a Media Card” on
page 41.
Using the HDMI terminal
For details, see “Using the HDMI terminal”
on page 49.
1 VCR (composite signal)
2 VCR (S-VIDEO signal; Y/C)
3 VCR for recording (composite signal)
4 DVD player (composite signal)
5 DVD player (S-VIDEO signal; Y/C)
6 TV game (composite signal)
7 TV game (S-VIDEO signal; Y/C)
8 Headphones
9 Camcorder (composite signal/S-VIDEO
signal; Y/C)
0 DVD player (component video signals; Y,
Pb/Cb, Pr/Cr)
- Video cable
= Audio cable
~ S-VIDEO cable
! Component cable
46
Page 76
Additional preparation
IN
(A
NALOG)
IN(
HDMM
I
AUD
IO)
OUT
OUT
Supplied cable
(Component video cable)
IN (HDMI AUDIO)
R
L
(ANALOG)
IN
without terminal covers
IN
ENGLISH
OUT
47
Page 77
Additional preparation
IN
(A
NALOG)
IN
(HDMI AUDI
O)
Connecting headphones
Connect the headphones with a stereo minijack (3.5 mm diameter) to the headphone
jack.
• No sound comes from the TV speakers
when the headphones are connected.
ENGLISH
TV output from the OUT terminal
The video/sound signal of a TV channel you
are viewing is always output from the OUT
terminal.
• No signal will output through the S VIDEO
terminal when you are not viewing images
coming from the S VIDEO input. In this
case, use the VIDEO terminal instead of
the S VIDEO terminal.
• Changing over a programme number (PR)
also changes over the TV output from the
OUT terminal.
• When using the VIDEO-1 COMPONENT
Y Pb/Cb Pr/Cr terminal input, VIDEO-3
COMPONENT input VIDEO-4 (HDMI)
input or PC IN input, the sound signal is
output from the OUT terminal but the
picture signal is not output.
• Teletext programmes cannot be output.
Connecting speakers/amplifier
While referring to the audio equipment
connection diagram, connect the audio
equipment you want to the TV.
You can use external front speakers to listen
to the TV sound instead of the TV speakers.
Before connecting anything:
• Read the manuals provided with the
amplifier and speakers.
• Turn the TV and amplifier off.
• Note that connecting cables are not
supplied.
without terminal covers
IN (HDMI AUDIO)
R
L
(ANALOG)
IN
L
1 Amplifier
2 External speakers (Magnetic-shielded type)
R
• The output from the OUT terminal is not
interrupted by headphone connection to
the TV. You cannot cut the sound from
the front speaker even if you connect a
headphone to the TV.
• Adjust the volume of the external
speakers with the amplifier.
48
Page 78
Additional preparation
"HDMI the HDMI logo and
High-Definition Multimedia
Using the HDMI terminal
Connecting a HDMI compatible device
Connecting a HDMI compatible device such as a DVD player or DVR allows you to display high
definition pictures on your TV in their digital form.
Connect the HDMI cable from the digital out on the back of your HDMI device to the
HDMI terminal on the back of the TV.
HDMI compatible device
DIGITAL OUT
ENGLISH
Back of the TV
HDMI cable
When you connect as shown above, set AUDIO in HDMI SETTING menu in the SET UP menu
to
AUTO or
DIGITAL. Refer to
“Setting HDMI SETTING”
below.
• To connect the DVI device to the HDMI terminal, connect the DVI terminal of the DVI device to
the HDMI terminal of the TV with the DVI-HDMI converter cable, and the audio output terminal
of the DVI device to the IN(HDMI AUDIO) L/R terminal of the TV with the audio cable.
When these connections are made, set AUDIO in HDMI SETTING menu to AUTO or ANALOG.
Refer to “Setting HDMI SETTING” below.
• The HDMI terminal is not compatible with the picture signal of a personal computer.
The HDMI of the TV is compatible with the following video signals.
VGA/60Hz 4:3 576p/50Hz (625p/50Hz) 4:3
480i/60Hz (525i/60Hz) 4:3 576p/50Hz (625p/50Hz) 16:9
480i/60Hz (525i/60Hz) 16:9 720p/50Hz (750p/50Hz) 16:9
480p/60Hz (525p/60Hz) 16:9 720p/60Hz (750p/60Hz) 16:9
576i/50Hz (625i/50Hz) 4:3 1080i/50Hz (1125i/50Hz) 16:9
576i/50Hz (625i/50Hz) 16:9 1080i/60Hz (1125i/60Hz) 16:9
Setting HDMI SETTING
1 Press the H button and display the menu bar, press the 5 buttons and
choose SET UP, and press the 6 buttons and choose HDMI SETTING, and
press then a button
The HDMI SETTING menu appears.
> HDMI SETTING
SIZE
AUDIO
AUTO
AUTO
OK
D0060-EN
49
Page 79
Additional preparation
2 Press the 6 buttons and choose SIZE or AUDIO
• SIZE can only be chosen when the picture signal is VGA or 480p.
When setting SIZE:
This option adjusts the position when a VGA or 480p picture signal is being displayed on the
screen. If the displayed picture is slightly shifted, the position can be adjusted by choosing 1, 2
ENGLISH
or AUTO.
1, 2 or AUTO can be chosen by pressing the 5 buttons.
When setting AUDIO:
Choose DIGITAL when only connecting with the HDMI cable.
Chose ANALOG when a DVI device is connected to the HDMI terminal and the audio output
terminal of the DVI device is connected to the IN(HDMI AUDIO) terminal.
Choose AUTO when you want the TV to automatically select DIGITAL or ANALOG.
DIGITAL, ANALOG or AUTO can be chosen by pressing the 5 buttons.
50
Page 80
CH/CC numbers
When you want to use the INSERT function on page 36, find the CH/CC number corresponding to
the Channel number of the TV channel from this table.
US: The US channel numbers are the channel numbers used in the United States,
Philippines, etc.
CCIR: The CCIR channel numbers are the channel numbers used in the Middle East,
OIRT: The OIRT channel numbers are the channel numbers used in Eastern Europe, Russia,
AUSTRALIA: The AUSTRALIA channel numbers are the channel numbers used in Australia, etc.
CH
CH02 US-2 E2 R1 AU-0
CH03 US-3 E3 AU-1
CH04 US-4 E4 R2 AU-2
CH05 US-5 E5 R6 AU-6
CH06 US-6 E6 R7 AU-7
CH07 US-7 E7 R8 AU-8
CH08 US-8 E8 R9 AU-9
CH09 US-9 E9
CH10 US-10 E10 R10 AU-10
CH11 US-11 E11 R11 AU-11
CH12 US-12 E12 R12
CH13 US-13
CH14 US-14, W+29
CH15 US-15, W+30
CH16 US-16, W+31
CH17 US-17, W+32
CH18 US-18, W+33
CH19 US-19, W+34
CH20 US-20, W+35
CH21 US-21, W+36 E21
CH22 US-22, W+37 E22
CH23 US-23, W+38 E23
CH24 US-24, W+39 E24
CH25 US-25, W+40 E25
CH26 US-26, W+41 E26
CH27 US-27, W+42 E27
CH28 US-28, W+43 E28
CH29 US-29, W+44 E29
CH30 US-30, W+45 E30
CH31 US-31, W+46 E31
CH32 US-32, W+47 E32
CH33 US-33, W+48 E33
CH34 US-34, W+49 E34
CH35 US-35, W+50 E35
CH36 US-36, W+51 E36
CH37 US-37, W+52 E37
CH38 US-38, W+53 E38
CH39 US-39, W+54 E39
CH40 US-40, W+55 E40
CH41 US-41, W+56 E41
CH42 US-42, W+57 E42
CH43 US-43, W+58 E43
CH44 US-44, W+59 E44
CH45 US-45, W+60 E45
CH46 US-46, W+61 E46
CH47 US-47, W+62 E47
CH48 US-48, W+63 E48
CH49 US-49, W+64 E49
CH50 US-50, W+65 E50
CH51 US-51, W+66 E51
CH52 US-52, W+67 E52
CH53 US-53, W+68 E53
CH54 US-54, W+69 E54
CH55 US-55, W+70 E55
CH56 US-56, W+71 E56
CH57 US-57, W+72 E57
CH58 US-58, W+73 E58
CH59 US-59, W+74 E59
CH60 US-60, W+75 E60
CH61 US-61, W+76 E61
CH62 US-62, W+77 E62
CH63 US-63, W+78 E63
CH64 US-64, W+79 E64
CH65 US-65, W+80 E65
CH66 US-66, W+81 E66
CH67 US-67, W+82 E67
CH68 US-68, W+83 E68
CH69 US-69, W+84 E69
Southeast Asia, etc.
Vietnam, etc.
US CCIR OIRT AUSTRALIA
Channel
CC
CC01 S-1 AU-5
CC02 S-2
CC03 S-3
CC04 S-4
CC05 S-5
CC06 S-6 AU-5A
CC07 S-7
CC08 S-8
CC09 S-9
CC10 S-10
CC11 S-11
CC12 S-12
CC13 S-13
CC14 A S-14
CC15 B S-15
CC16 C S-16
CC17 D S-17
CC18 E S-18
CC19 F S-19
CC20 G S-20
CC21 H S-21
CC22 I S-22
CC23 J S-23
CC24 K S-24
CC25 L S-25
CC26 M S-26
CC27 N S-27
CC28 O S-28
CC29 P S-29
CC30 Q S-30
CC31 R S-31
CC32 S S-32
CC33 T S-33
CC34 U S-34
CC35 V S-35
CC36 W S-36
CC37 W+1 S-37
CC38 W+2 S-38
CC39 W+3 S-39
CC40 W+4 S-40
CC41 W+5 S-41
CC42 W+6
CC43 W+7
CC44 W+8
CC45 W+9
CC46 W+10
CC47 W+11
CC48 W+12
CC49 W+13
CC50 W+14
CC51 W+15
CC52 W+16
CC53 W+17
CC54 W+18
CC55 W+19
CC56 W+20
CC57 W+21
CC58 W+22
CC59 W+23
CC60 W+24
CC61 W+25
CC62 W+26
CC63 W+27
CC64 W+28
CC75 X
CC76 Y R3
CC77 Z R4 AU-3
CC78 Z+1 R5
CC79 Z+2 AU-4
CC95 A-5
CC96 A-4
CC97 A-3
CC98 A-2
CC99 A-1
US CCIR OIRT AUSTRALIA
Channel
ENGLISH
51
Page 81
Troubleshooting
If a problem arises while you are using the TV, please read this troubleshooting guide carefully
before you ask to have the TV repaired. You may be able to fix it easily by yourself. For example,
if the mains plug is disconnected from the mains outlet, or the TV aerial has problems, you may
think there is a problem with the TV itself.
Important:
• This troubleshooting guide only covers problems whose causes are not easy to decide. If you
ENGLISH
have a question when you are operating a function, read the page(s) for that function carefully,
not this troubleshooting guide.
• If you follow the advice in this troubleshooting guide without any success, unplug the mains
plug and ask for your TV to be repaired. Do not attempt to repair the TV by yourself or to
remove the rear cover of the TV.
If you cannot turn on the TV
• Is the mains plug connected to the mains
outlet?
• Make sure you set the PIP/TV/DVD
switch to the TV position. You cannot
turn the TV on when the PIP/TV/DVD
switch is set to the DVD position.
If you cannot turn off the TV
• Make sure you set the PIP/TV/DVD
switch to the TV position. You cannot
turn the TV off when the PIP/TV/DVD
switch is set to the DVD position.
No picture or no sound
• Have you chosen a TV channel with very
poor reception? If so, the BLUE BACK
function will be activated: the entire
screen becomes blue, and the sound is
muted. If you still want to view the TV
channel, follow the description “BLUE
BACK” on page 32 to change the BLUE
BACK function setting to OFF.
• If the SYSTEM setting for a TV channel
is incorrect, it may prevent the sound
from being issued. Follow the description
“EDIT/MANUAL” on page 34 to use the
MANUAL function to try to change the
SYSTEM setting.
Poor picture
• If noise (snow) totally blocks out the
picture, there may be a problem with the
aerial or aerial cable. Check the following
to try to solve the problem:
– Have the TV and aerial been connected
properly?
– Has the aerial cable been damaged?
– Is the aerial pointing in the right
direction?
– Is the aerial itself faulty?
• If the TV or aerial suffers interference
from other equipment, stripes or noise
may appear in the picture. Move any
equipment such as an amplifier, personal
computer, or a hair drier, that can cause
interference away from your TV. Or try
moving the TV. If the aerial suffers
interference from a radio tower or highvoltage wire, please contact your local
dealer.
• If the TV suffers interference from signals
reflecting from mountains or buildings,
double-pictures (ghosting) will occur. Try
to change the aerial’s direction or replace
it with one with better directionality.
• Are your COLOUR SYSTEM settings
correct? Follow the description
“COLOUR SYSTEM” on page 26 to try
to solve the trouble.
• Have the COLOUR and BRIGHT settings
been adjusted properly? Follow the
description “BRIGHT” and “COLOUR”
on page 24 to try to adjust them properly.
• Videotaping teletext is not recommended
because it may not record correctly.
• When viewing images from commercially
available video software products, or
videos from videotapes which have been
recorded improperly, the top of the image
may be distorted. This is due to the
condition of the video signal. There is
nothing wrong with the TV.
52
Page 82
Troubleshooting
• Since this TV is designed to make full use
of the resolution of the original video
source, the motion may appear unnatural
when the video source is input with
progressive-scanning component signals.
If this occurs, change the output setting of
the connected device to interlacescanning component signal output. See
the instructions that came with the device
for more information.
Poor sound
• Have you adjusted BASS or TREBLE
properly? If not, follow the description
“BASS” or “TREBLE” on page 28.
• When TV channel reception is poor, it can
be hard to hear stereo or bilingual sound.
In this case, follow the description
“STEREO / I • II” on page 28 to hear the
sound more easily by changing it to a
mono sound.
If the TV does not respond to the
remote control
• Have the batteries of the remote control
worn out? Follow the description “Putting
the batteries into the remote control” on
page 7 and replace them with new batteries.
• Have you attempted to use the remote
control from the sides or rear of the TV or
from more than seven metres away from the
TV? Use the remote control in front of your
TV or from less than seven metres away.
• When you are viewing a teletext
programme, you cannot operate the
menus. Press the 4 button to
return to the ordinary TV programme, and
then try operating the menus.
• If the TV suddenly stops responding,
disconnect the power cord of the TV from
the AC outlet. Connect them to the AC
outlet again to turn on the TV. If the TV
returns to a normal state, it is not a failure.
• When a media card is inserted into the
TV, remove the card first. Then unplug
TV, several minutes later plug it in again.
Other issues
• If the CHILD LOCK function set to ON,
you cannot operate the TV with the front
control buttons of the TV. Set the CHILD
LOCK function to OFF.
• When the SLEEP TIMER function or
AUTO SHUTOFF function operates, the
TV is automatically turned off. If the TV
suddenly turns off, try to press the #
(standby) button to turn on the TV once
again. If the TV goes back to normal,
there is no problem.
• When the TV is receiving a wide-screen
signal (WSS) or a signal from an external
device affecting the screen size, the
ZOOM mode automatically changes.
When you want to resume the previous
ZOOM mode, press the c button
again.
• It takes a short period of time from the
time an operation such as changing
channels is performed until an image is
displayed. This is not a fault. This is the
time needed for the image to stabilise
before it can be displayed.
• The TV may make a crackling sound due
to a sudden change in temperature. The
picture or sound may be normal. If you
hear crackling sounds frequently while
you are viewing the TV, there may be
other causes. As a precaution, ask your
service technician to inspect it.
• The top of the TV and the screen may
become hot during use but this has no
affect on the performance of the TV.
Make sure that the ventilation holes are
not blocked.
• When the picture is unstable, the screen
may become white for a moment. This
happens when the signal which drives the
liquid crystal is missing. This is not a
fault.
• When a still image has been displayed for
a long period, a faint residual image may
remain on the screen for a short time after
the power has been turned off or when
another image is displayed. This is not a
fault and the image will eventually
disappear.
ENGLISH
53
Page 83
Specifications
Model LT-Z37DX5
Broadcasting systems B, G, I, D, K, K1, M
Colour systems PAL, SECAM, NTSC 3.58/4.43 MHz
Channels and frequencies VHF low channel (VL) = 46.25 to 168.25 MHz
Sound-multiplex systems NICAM (B/G, I, D/K) system, A2 (B/G, D/K) system
ENGLISH
Languages displayed by
teletext
Teletext systems FLOF (Fastext), WST (World Standard System)
Power requirements 110 - 240 V AC, 50/60 Hz
Power consumption 173 W (Standby: 2.6 W)
Screen size Viewable area 94.9 cm (measured diagonally)
Audio output Rated Power output: 10 W + 10 W
Speakers 6.6 cm round × 4
VIDEO-1 terminal
(COMPONENT)
VIDEO-2 terminal RCA connector × 3, S VIDEO connector × 1
VIDEO-3 terminal
(COMPONENT)
VIDEO-4 (HDMI) terminal HDMI connector × 1
IN(HDMI AUDIO) terminal RCA connector × 2
OUT terminal RCA connectors × 3, S VIDEO connector × 1
PC IN terminal Analogue RGB D-SUB (15 pin) × 1
Multi Card Slot Slot (Small) × 1, Slot (Large) × 1
Headphone jack Stereo mini-jack (3.5 mm in diameter)
Dimensions (W × H × D) 926 mm × 687 mm × 325 mm
Weight 27.7 kg
Accessories Remote control unit × 1 (RM-C1830)
We may change the design and specifications without notice.
Pictures displayed on the screen using this TV’s ZOOM functions should not be shown for any
commercial or demonstration purpose in public places (cafes, hotels, etc.) without the consent of
the owners of copyright of the original picture sources, as this would be an infringement of
copyright.
VHF high channel (VH) = 175.25 to 463.25 MHz
UHF channel (U) = 471.25 to 863.25 MHz
• Receives cable channels in mid band (X to Z+2, S1 to S10), super band (S11
to S20) and hyper band (S21 to S41).
Please see the table in the description “TELETEXT LANGUAGE” on page 39.
RCA connector × 3, S VIDEO connector × 1, Component connector × 1
• Video input, S VIDEO (Y/C) input, Component video (Y, Cb/Pb, Cr/Pr) input
and Audio L/R inputs are available.
• 480i (525i), 480p (525p), 576i (625i), 576p (625p), 1080i (1125i), 720p/60
(750p/60) signals are available.
• Video input, S VIDEO (Y/C) input and Audio L/R inputs are available.
RCA connector × 6
• Video input, Component video (Y, Cb/Pb, Cr/Pr) input and Audio L/R inputs are
available.
• 480i (525i), 480p (525p), 576i (625i), 576p (625p), 1080i (1125i), 720p/60
(750p/60) signals are available.
• Digital video input and digital audio input available. (Refer to page 49 for details.)
• Audio L/R inputs are available. (Refer to page 49 for details.)
• Video output, S VIDEO (Y/C) output and Audio L/R outputs are available.
• Output level 0.5 Vrms.
• PC signal is available. Refer to page 40 for details of the signals which can be
input.
(Refer to page 41 for details.)
926 mm × 632 mm × 109 mm (without stand)
20.7 kg (without stand)
AA/R6 dry cell battery × 2
Component video cable × 1
54
Page 84
Page 85
Page 86
Page 87
© 2005 Victor Company of Japan, Limited
0905TKH-CR-VP
Page 88
SCHEMATIC DIAGRAMS
WIDE LCD PANEL TELEVISION
YA362200512
LT-Z37DX5,
LT-Z37DX5
LT-Z37DX5
CD-ROM No.SML200601
/A,
/S
BASIC CHASSIS
FL2
COPYRIGHT © 2005 Victor Company of Japan, Limited
No.YA362
2006/1
Page 89
LT-Z37DX5, LT-Z37DX5/A, LT-Z37DX5/S
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety ciritical
components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
following conditions.
(1)Input signal : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester
(4)Oscilloscope sweeping time
(5)Voltage values
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.
: Original setting position
when shipped
: DC 20kΩ/V
: H
: V
: Othters
: All DC voltage values
20µs / div
5ms / div
Sweeping time is
specified
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
: R209
R209
Type
No indication
MM
PP
MPP
MF
TF
BP
TAN
(3)Coils
No unit
Others
(4)Power Supply
Respective voltage values are indicated
(5)Test point
: Test point
(6)Connecting method
: Ceramic capacitor
: Metalized mylar capacitor
: Polypropylene capacitor
: Metalized polypropylene capacitor
: Metalized film capacitor
: Thin film capacitor
: Bipolar electrolytic capacitor
: Tantalum capacitor
: [µH]
: As specified
: B1
: 9V
: Only test point display
: Connector
: Receptacle
: B2 (12V
: 5V
: Wrapping or soldering
)
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit : [Ω]
K
M
Rated allowable power
No indication : 1/16 [W]
Others : As specified
Type
No indication
OMR
MFR
MPR
UNFR
FR
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
Capacitance value
1 or higher : [pF]
less than 1
Withstand voltage
No indication : DC50[V]
Others : DC withstand voltage [V]
AC indicated
Electrolytic Capacitors
47/50[Example]: Capacitance value [µF]/withstand voltage[V]
: [kΩ]
: [MΩ]
: Carbon resistor
: Oxide metal film resistor
: Metal film resistor
: Metal plate resistor
: Uninflammable resistor
: Fusible resistor
: [µF]
: AC withstand voltage [V]
(7)Ground symbol
: LIVE side ground
: ISOLATED(NEUTRAL) side ground
: EARTH ground
: DIGITAL ground
5.NOTE FOR REPAIRING SERVICE
This model's power circuit is partly different in the GND. The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be
taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. if the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected, a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and
circuit constants may be subject to change for improvement
without any notice.
NOTE
Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those indicated in
the part list.
When ordering parts, please use the numbers that appear
in the Parts List.
(No.YA362)2-1
)
Page 90
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-3
WIRING DIAGRAM ........................................................................................2-5
BLOCK DIAGRAM ........................................................................................2-7
CIRCUIT DIAGRAMS
RECEIVER PWB CIRCUIT DIAGRAM ........................................................................................................ 2-9
ANALOG SIGNAL PWB CIRCUIT DIAGRAM ...........................................................................................2-11
DIGITAL SIGNAL PWB CIRCUIT DIAGRAM ........................................................................................... 2-21
PANEL I/F PWB CIRCUIT DIAGRAM ....................................................................................................... 2-43
FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-45
FRONT LED PWB CIRCUIT DIAGRAM .................................................................................................... 2-46
MAIN POWER PWB CIRCUIT DIAGRAM ................................................................................................ 2-47
REGULATOR PWB CIRCUIT DIAGRAM .................................................................................................. 2-51
CARD PWB CIRCUIT DIAGRAM .............................................................................................................. 2-53
PATTERN DIAGRAMS
RECEIVER PWB PATTERN ...................................................................................................................... 2-57
ANALOG SIGNAL PWB PATTERN .......................................................................................................... 2-59
DIGITAL SIGNAL PWB PATTERN ........................................................................................................... 2-63
PANEL I/F PWB PATTERN ...................................................................................................................... 2-67
MAIN POWER PWB PATTERN ................................................................................................................ 2-69
REGULATOR PWB PATTERN .................................................................................................................. 2-73
CARD PWB PATTERN ............................................................................................................................. 2-75
FRONT CONTROL PWB PATTERN ......................................................................................................... 2-77
FRONT LED PWB PATTERN .................................................................................................................... 2-77
VOLTAGE CHATRS ................................................................................... 2-78
WAVEFORMS ............................................................................................ 2-81
USING P.W. BOARD
P.W.B ASS’Y name
ANALOG SIGNAL P.W. BOARD
RECEIVER P.W. BOARD
FRONT CONTROL P.W. BOARD
FRONT LED P.W. BOARD
CARD P.W. BOARD
MAIN POWER P.W. BOARD
REGULATOR P.W. BOARD
DIGITAL SIGNAL P.W. BOARD
PANEL I/F P.W. BOARD
LT-Z37DX5
LCA90537-03A (SFL-1133A)
LCA90581-01A (SFL-4133A)
LCA90469-04A (SFL-7113A)
LCA90470-03B (SFL-8133A)
LCA10556-03A (SFL-8512A)
LCA90463-21A (SFL-9039A)
LCA90464-19A (SFL-9138A)
LCA10557-85A (SFL-0D343A)
LCA10652-01A (SFL-0H001A)
LT-Z37DX5/A
LCA10557-87A (SFL-0D345A)
LCA10557-86A (SFL-0D344A)
LT-Z37DX5/S
2-2(No.YA362)
Page 91
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E
C
B
ECB
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
B
(G)E(S)C(D)
ECB
ECB
C
BE
CHIP IC
N
OUT
E
IN
1
IN OUTE
1 N
TOP VIEW
1
1 N
1
N
N
(No.YA362)2-3
Page 92
WIRING DIAGRAM
TOP
TOP
TOP
ANALOG SIGNAL PWB
1
A
3
1
U
9
1
R
10
1
H
21
1
F
1441
3
SL SR
SPEAKER (L) SPEAKER (R)
CN011
CN012
50
1
50
1
TOP
LCD PANEL UNIT
LCD PANEL UNIT
TOP
1
CN9806
7
1
CN9807
10
REGULATOR
PWB
PANEL I/F PWB
CN5002
14 311
TOP
CV3
10
P
1
10
Q
1
21
H
1
1
F
4
PW
250V/6.3A
POWER CORD
LCD PANEL UNIT
CN5181
CN5001
1
113 4 15
K
1
CN0006
7
1
CN0007
10
12
F9001
TOP
131
CN003
1
CN1011
50
1
CN1012
50
3
CNF00A
1
LCD PANEL UNIT
MAIN POWER PWB
LCD PANEL UNIT
121
TOP
14
CN003
1
CN000W
12
31
CN0LV2
1
CN0CV2CN0CV1
CN0002
11
30 50
130151
CN002 CN001
RECEIVER PWB
TU3001
ANALOG TUNER
CN0001
150
DIGITAL SIGNAL PWB
CARD PWB
4
CN8CV2
1
12
CN8CV1
1
3
CN8CV3
1
1
CN100R
10
FRONT CONTROL PWB
CN100U
9
1
FRONT LED PWB
2-6(No.YA362)(No.YA362)2-5
Page 93
BLOCK DIAGRAM
XD
SD
MS
CF
VIDEO-1 IN
J2002
COMPONENT
(Y,Pb/Cb,Pr/Cr)
J2001
S-VIDEO
VIDEO
VIDEO-2 IN
J2003
S-VIDEO
VIDEO
VIDEO-3 IN
J2006
Pb/Cb,Pr/Cr
J2004
VIDEO
HDMI
AUDIO IN
J2009
PC(D-SUB) IN
J2007
OUT
J2008
S-VIDEO
VIDEO
RECEIVER PWB
TU3001
U/V
FRONTEND
CARD VIEWER PWB
IC1001
CARD READER
YUV0-7
IC2004
S-P
CONV.
L/R
L/R
Y
L/R
L/R
L/R
SIF_OUT
MOND_IN
H /V SYNC
Y0-7 / Pb0-7 / Pr0-7
H/V SYNC
SCART
DSP
INPUT
SELECT
A-D
IC2002
AUIO
D-A CONV.
D-A CONV.
AGC DEMOD.
IC2005
SYNC GEN
VIDEO/AUDIO SELECT
TV
V3
V4
V5
Y3
Y4
VOUT 3
C3
C4
TV_L1/TV_R1
LV3/RV3
LV4/LV4
LV6/RV6
LV5/RV5
LOUT 3
/ROUT 3
IC3501
MULTI SOUND PROCESS
SOUND
SELECT
A-D
CARD_LIN/_RIN
CARD_Y
IC2001
VIDEO
CARD_Cb
CARD_Cr
IC501
VOUT 1
COUT 1
COUT 2
LOUT 1
/ROUT 1
LOUT 2
/ROUT 2
MATRIX VOL
YOUT 1
SUB_VY
MAIN_VY
SUB_C
MAIN _C
L_SWSUB
R_SWSUB
L_SWMAIN
R_SWMAIN
EUROL4
EUROR4
IC4402
SUB_C
SUB_VY
IC3652
CVBS_out
IC802
3 LINE
DIGITAL
COMB
FILTER
D-A
TV_L1
TV_R1
IC3601
ALC
COMP_L
COMP_R
IC4501
IC4401
COLOUR DEMOD./SYNC SEP.
IC801
C
Y
Y/C
S_HD
PC_HS
S_VD
PC_VS
CPY1/CPB1/CPR1
CPY3/CPB3/CPR3
PC_R/PC_G/PC_B
DIGI_DL
DIGI_DR
*2
HEADPHONE
LIPL
LIPR
IC6001
VOLUME
CONTROL
L/R
J7001
IC3651
Y
S_Y
COLOUR
SYNC
SEP.
IC201
SYNC SEP/SW/DETECT
SYNC
SEP.
DEMOD.
H.DRIVE
V.DRIVE
Cb
S_B_Y
S_R_Y
Cr
S_HD
S_VD
YUVSWH2
YUVSWV2
DETECT
YUVSWY1/SYNC_2
IC301
COMPONENT VIDEO
/AUDIO SELECT
YUVSWY1
YUVSWPB1
YUVSWPR1
YUVSWY2
YUVSWPB2
YUVSWPR2
LOUT3/ROUT3
(No.YA362)2-7 2-8(No.YA362)
BBE/SURROUND/AUDIO CONTROL
L/R
AGC VOL1 BBE
SURROUND
DIGITAL SIGNAL PWB
IC1502
MAIN SCREEN
INPUT SW
DEC_Y
MAIN_C
YUVSWPB1
YUVSWPR1
MULTI-SCREEN/ SUPER DIGIPURE
3DHS
3DVS
3DY
3DRB
YUVSWY2
YUVSWPB2
YUVSWPR2
IC3004
IC3007
SW
IC7002
CHASSIS
CPU
MEMORY
PLDR_UV
PLDG_Y
8
HDMI
DRIVER
PLDB
RX0+/RX1+/RX2+/RXC+/-
DIGITAL-IN
(VIDEO/
AUDIO)
*1
DIN_HS
DIN_VS
DIN_DL
DIN_DR
IC6521
PROCESS
A-D CONVERT/YC SEPARAT/COLOUR DEMOD.
MULTIPLEX
IC3001
FORMAT CONVERT/
FORMAT CONVERT
/MULTI-SCREEN
/SUPER DigiPure
/
MOVIE THEATER
A-D
DQ ADRS
IC3501
IC3502
MEMORY
SCL
SDA
*1
IC7001
CHASSIS
CPU
ANALOG SIGNAL PWB
L/R
VOL2TONE
IC6551
AMP
IC1001
SYNC
SEP.
A-D
(10bit)
CONVERT
CONVERT
IC4003
DIST
PROGRAM
ROM
YC SEP.
A-D
(8bit)
(3D/3L)
8
8
8
DYNAMIC GAMMA/ COLOUR MANAGEMENT/
OSD COMPOSITION/RGB PROCESS
IPHS
IPVS
IPY
IP PB
IP PR
IC4004
SETTING
MEMORY
10
DIST
GAMMA
CORRECTION
ANALOG
SIGNAL
PWB
KEY1
KEY2
MECA_SW
REMOCON
POWER_LED
Y
ENHANCER
/ CONTRAST
C
COLOUR
DEMOD.
IC4001
RGB
PROCESS
CPU
MI_RX
MI_TX
WAKE
FRONT
CONTROL
PWB
POWER
IC6552
S7701~S7706
S7707
IC6621
COMPARAT
L/R
HPF
Y
ITU-R656
8bit
R-Y
FORMAT
B-Y
COLOUR
MANAGEMENT
OSD
MIX
OSDR
5
OSDG
OSDB
IC7501
MAIN
CPU
IC6661
DIGITAL
LVR
LVG
LVB
8
LVDS FORMAT
CONVERSION
SCL
SDA
FRONT
LED
PWB
AUDIO
OUT
8
3DHS
8
3DVS
3DY
8
3DRB
8
IC6502
IC7602
MAIN CPU
MEMORY
IC8752
REMOTE
RECEIVER
POWER
D8702
SPEAKER(L)
L
R
SPEAKER(R)
PANEL I/F PWB
0+/1+/2+/3+/-
*1 :
*2 :
IC5001
LVDS RECEIVER
/LCD DRIVER
/TIMING CTL
DQ ADRS
MEMORY
IC5002,IC5003
RECEIVER PWB
FRONT CONTROL PWB
IC5181
LVDS
TRANSMITTER
LCD
(PANEL)
Page 94
CIRCUIT DIAGRAMS
RECEIVER PWB CIRCUIT DIAGRAM SHEET1
DIGITAL SIGNAL
PWB ASS'Y (10/11)
DIGITAL SIGNAL
PWB ASS'Y (11/11)
ANALOG SIGNAL
PWB ASS'Y (5/5)
CN001
(SHEET16)
CARD PWB
ASS'Y (1/2)
CN8CV2
(SHEET24)
CN002
(SHEET17)
CN000A
(SHEET6)
TEXT_FB1
TEXT_FG1
TEXT_FR1
REC_RSV
SUB_CCD
DIN_PHOTO
MSP_RST
MECA_SW0
POW_LED
FUNC_LED
LCD_PRO
D13_YS1
MAIN_POW
POW_GOOD
REMOCON
QGA1501C5-04W
CN0002
QGF0508F1-30X
YUVSWY2
YUVSWPB2
YUVSWPR2
YUVSWPR1
YUVSWPB1
C_SYNC0
MAIN_VY0
YUVSWY1
YUVSWH2
YUVSWV2
HDMI_DL
HDMI_DR
QGA2001C2-03V
CN0001
QGF0508F1-50X
SCL3B
SDA3B
GND
TEXT_FB1
GND
TEXT_FG1
GND
TEXT_FR1
SCL_3A
SDA_3A
MSP_RST
EE_CDS
EE_CDS
AFT1
LIP_RST
M_MUTE
A_MUTE
STB3.3V
STB3.3V
GND
AGC
YS2
REC
L+
L-
R+
R-
CD_INT
CD_SDA
CD_SCL
AC_IN
GND
TVLINK
STB_5V
GND
BSHS
BSVS
DIMMER
KEY2
KEY1
GND
CN0CV2
GND
22100
C3527
0.1/16
L3503
NRSA02J-0R0X
R4506
OPEN
C3529
10
/16
C3530
*5
C3531
.1
C3501
*5
IC4502
TC7WH240FU-X
R4503 R4504
100
C3525 C3526
10 0.01
/16
/16
C3536
*5
C3537
.1
/16
K3501
NQR0389-003X
/16
/16
C3520
.027
GND
C3502
.027
22
C3544 C3546
1/10 1/10
R3546 R3547
1.5k 1.5k
CHCH
IC3501
MSP3415GQGB8V3M
/16
C3503
C3512
C3519
0.27
.01
IC4501
TC7WH126FU-X
R4502
R4501
R4505
270
3.3V
D4501
MA8033-X
C4501
NCF31CZ-104X
GND
GND
GND
GND
MAIN_C
GND
GND
GND
Y_DIG
GND
C_DIG
GND
L_DIG
GND
R_DIG
GND
GND
GND
GND
GND
D4201
R3025
OPEN
Q3002
OPEN
0
R3028
R3029
0
Q3003
OPEN
GND
CNF00A
32V
GND
!
TU3001
QAU0390-001
OPEN
OPEN
R3026
R3027
GND
GND
GND
GND
VIDEO_OUT
IF_OUT
BTL
SIF_OUT
AUDIO_OUT
AFT
SDA
SCL
NC
RF_AGC
BT
SW2
SW1
NC
BM
NC
NC
0
R4204
C4303
10
/16
C4305
47
IC4201
OPEN
R4203
OPEN
R4202
OPEN
OPEN
GND
C3006
OPEN
GND
R4201
GND
OPEN
Vcc
C4201
OPEN
C4202
OPEN
L3002
NQL79GM-100X
C3009
C3008
.01
/50
10
GND
GND
R3009
2.2k
R3008
0
C3010
R3010
.01
1k
100
C3007
NCF31AZ-105X
R3016
R3007
100
100
R3006
100
R3005
100
R3004
L3001
NQL79GM-220X
C3004
C3003
.1
/10
/16
100
GND
GND
/16
C4304
10
/16
GND
C3012
C3011
.01
10
/50
Q3001
2SC3928A/QR/-X
R3011
1k
SIF_GND
R4307
10K
R4302
4.7k
CH
C4301
OPEN
R4303
R4308
100K
R4301
4.7K
IC4301
RC4558D-X
R4304
4.7K
C4302
OPEN
CH
10K
C4306
47
/16
D3631
OPEN
C3631
OPEN
OPEN
R3633
R3631
OPEN
Q3634
OPEN
GND
Q3631
R3632
OPEN
R3635 Y4003
OPEN
R4306
100K
R4305
4.7k
OPEN OPEN
R3634
C3632
OPEN
OPEN
GND
NCNCNC
VDD
ALC_SW
IC3101
M62320FP-X
NC
NC
SW1
SW2
GND
GND
10k
R3101
IC3601
AN5285K
Lin
LS1
Lout
3.9k
8.2k
R3602
R3605
4.7/25
2.2M
1/10
C3601
R3601
C3602
C3603
Q3632
OPEN
100/10
GND
C3101
NCF11CZ-475X
CS1
CS2
SDA
SCL
100
R3104
R3103
10k
R3102
C3651
1/10
R3651
10k
S0 CS0
R3654
10k
100
C3652
1/10
VCC
C3604
Vref
0.01
IC3651
HA17558AF-X
LS2
Rout
Rin
GND
CTL
C3610C3609
1/101/10
15k
R3606
10/16
3.9k
10/16
C3605
GND
8.2k
R3608
C3608
R3611
Q3633
1/10
C3607
33k
R3607
15k
R3652
15k
R3655
OPEN
C3612
1/10
1.5k
R3613
1/10
C3611
1.5k
R3612
C3653
47/16
GND
R3658
4.7k
10k10k
R3653R3656
4.7k
R3657
GND
GND
C3654
47/16
L3506
NRSA02J-0R0X
C3528
100
R4507
/10
OPEN
Y4001
0
Y4002
0
Y4004
OPEN
GND
IC3504
BA80BC0FP-X
GND
GND1
GND2
GND3
GND4
R3520
C3532
OPEN
NCF31AZ-105X
R3521
C3533
OPEN
NCF31AZ-105X
R3523 R3522
00
C3534
NCF31AZ-105X
C3535
NCF31AZ-105X
C4407
10/10
10/10
C4408C4402
C4409
C4406
10/10
10/10
CB1 CB1 CB1 CB1
100
IC4401 IC4402
TL52055PW-X TL52055PW-X
R4404
10/10
CB1
CB1 CB1 CB1
C4405C4401
10/1010/10
CB1
C4421
NDC31HJ-101X
R4407
OPEN
R4406
OPEN
R4405
OPEN
C3547C3545
0.010.01
C3523C3524
.001.001
CH
CH
2p
.01
C3513
X3501
QAX0773-001Z
R3510
R3509
OPEN
OPEN
2p
C3514
C4418
10/10
C4420C4419
NCB21AK-105XNCB21AK-105X
C4410 C4414
10/10
R4422
2.2k
R4410
OPEN
R3516
100
C3517
.01
LC3501
NQR0431-001X
K3502
NQR0389-003X
C3515
.1
/16
R3515
100
R3514
100
C4417
10/10
2.2k
R4424
10/10
C4416
2.2k
R4426
R3517
10k
Q3503
UN2213-X
L3504
NQL79GM-4R7X
C3516
100
SDA2
SCL2
C4415
10/10
CB1CB1CB1CB1
R4403
150
10/10
R4409
OPEN
R4408
OPEN
C3518
2200p
/10
R4402
150
R4401
150
C4422
NCB21CK-105X
C4423
NCB21CK-105X
GND
CN1011
QGF0508F1-50X
SCL3B
SDA3B
GND
TEXT_FB1
GND
TEXT_FG1
GND
TEXT_FR1
GND
SUB_CCD
GND
SCL_3A
SDA_3A
LIP_RST
EE_CDS
MECA_SW0
POW_LED
M_MUTE
A_MUTE
STB3.3V
STB3.3V
GND
REC
FUNC_LED
D13_YS1
YS2
MAIN_POW
LB_PRO
AC_IN
POW_GOOD
GND
TVLINK
STB_5V
GND
BSHS
BSVS
DIMMER
REMOCON
KEY2
KEY1
GND
TV_V1
GND
TV_L1/MAIN_L
GND
TVR1_MAIN_R
GND
TV_V2
LIP_L
9V
Y
GND
Pb
GND
Pr
GND
H
GND
V
L
GND
R
CN1CV1
QGA1501C5-12W
CN1012
QGF0508F1-50X
LIP_R
BS_A9V
GND
SDA3A5
SCL3A5
SDA3B5
SCL3B5
GND
GND
TV_L2/LOUT
GND
TV_R2/ROUT
5V
GND
BS_A5V
GND
COMP_R
GND
COMP_L
GND
YUVSWY2
GND
GND
YUVSWPR2
GND
YUVSWPB2
GND
MAIN_C
GND
YUVSWPR1
GND
YUVSWPB1
GND
Y_DIG
GND
C_DIG
GND
L_DIG
GND
R_DIG
MAIN_VY0
GND
YUVSWY1
GND
YUVSWH2
YUVSWV2
GND
HDMI_DL
GND
HDMI_DR
ANALOG SIGNAL
PWB ASS'Y (2/5)
CN0011
(SHEET3)
CARD PWB
ASS'Y (2/2)
CN8CV1
(SHEET25)
ANALOG SIGNAL
PWB ASS'Y (2/5)
CN0012
(SHEET3)
RECEIVER PWB ASS'Y
LCA90581-01A (SFL-4133A)
Q3502
L3507
9V
R3015
0
R3014
0
R3111
0
0
R3112
C3161
10/10
CB1
GND
VccOUT
GNDGND
GNDGND
IC3106
TPS852-W
R3191
CB1
GND
100k
0.1/16
C3163
C3162
10/10
GND
NRSA02J-0R0X
R3503
OPEN
C3504
C3505
R3501
R3502
L3502
.01
0
01kOPEN
CH
R3504
Y3501
OPEN
0
L3501
OPEN
CH
CH
C3506
C3507 C3508
OPEN
OPEN OPEN
BUFFER
2SC3928A/QR/-X
R3505
Y3502
OPEN
0
Q3501
OPEN
AMP
R3506
OPEN
R3508
1k
C3509
OPEN
R3507
OPEN
C3510
C3511
.01
OPEN
SIF_GND
R3512R3511 R3513
000
SIF_GND
DIG_GND
GNDGND
c10430001a001_1201_1/1_0.0
2-10(No.YA362)(No.YA362)2-9
Page 95
A
NALOG SIGNAL PWB CIRCUIT DIAGRAM (1/5) SHEET 2
R551
OPEN
GND
GND
C509
OPEN
SHEET4
R553R552
OPENOPEN
GND
GND
CPR1/RE1
R554
OPEN
R558
OPEN
R2051
GND
CPY1/GR1
R542
OPEN
75
GND
GND
GND
GND
CPB1/BU1
R543
OPEN
C508
OPEN
R555
OPEN
Q503
OPEN
R559
OPEN
R2052
2.2k
R2053
2.2k
R2054
22k
R2055
22k
GND
BS_A9V
S1DC
R2059
R2060
R2061
R2062
CN00UV
OPEN
R516
220
R517
6.8k
R518
220
R519
R520
220
R521
6.8k
R522
220
R523
6.8k
R524
220
R526
R527
6.8k
R528
220
R529
6.8k
R544
OPEN
R2058
4.7k
GND
SLOWVYUCV
GND
R582
0
R583
0
R584
0
0
0
BS_A9V
R546
OPEN
Q501
OPEN
R545
OPEN
R549
OPEN
R550
OPEN
R556
OPEN
R557
OPEN
Q504
OPEN
MON_Y
MON_C
68
68
Q2051
390
UN2226-X
GND
Q2052
390
UN2226-X
GND
OPEN
GND
R547
OPEN
R548
OPEN
Q502
OPEN
MON_V
MON_L
GND
MON_R
R2065
470
R2066
470
U_R
GND
R510
GND
Y_DIG
0.01
Y2
IC501
CXA2069Q
YOUT3
U_L
CB502
0
R533
SHEET3
L_DIG
R_DIG
C_DIG
Y_DIG
CN00UA
OPEN
L_DIG
R509
MON_R
0.01
CB501
LV2
ROUT3
OPEN
R508
C507
OPEN
V2
VOUT3
.01
.01
.01
.01
C545
C1
S-1
S2-1
VCC
LOUT2
V/YOUT2
/16
C501
47
HL
L_SWMAIN
MAIN_VY0
R581
5.6k
Q509
R579
PNP
2.2k
R580
2.2k
C544
C543
RV1
ROUT2
R_SWMAIN
C525
10/16
GND
Y1
TRAP2
C524
HL
.01
C542
C541
V1
LV1
RTV
CB510
TV
LTV
CB509
RV6
CB508
V6
CB507
LV5
CB506
COUT1
VGND
YOUT1
TRAP1
ROUT1
VOUT1
LOUT1
C503
CIN1
10
HL
BIAS
C502
47
COUT2
MUTE
R534
1k
MAIN_C
BS_A9V
IC504
MM1510XN-X
1/16
B2
OLLC08801
R535
OPEN
R537
OPEN
1k
R540
OPEN
OPEN
0.01
0.01
0.01
N
/25
/16
C526
100/10
HL
HL
10/16
C527
R576
2.2k
R577
2.2k
MON_Y
R573
2.2k
R578
5.6k
Q508
PNP
0
R539
1k
R538
R537
*
R536
R535
*
R575
5.6k
Q507
PNP
R574
2.2k
10/16
C521
ANALOG SIGNAL
PWB ASS'Y (1/5)
LCA90537-03A (SFL-1133A)
OLLC08801-02
0
0
C505
10
N
C504
HL
C516
10/16
GND
C520
B2
1/16
HL
GND
/25
CH
C515
B2
HL
IC503
C506
27p
GND
R571 R572
OPEN OPEN
IC502
1/16
MM1510XN-X
R541
390
MM1510XN-X
BS_A9V
C522
100/10
HL
HL
10/16
C523
BS_A9V
C519
C518
10/16
MON_V
100/10
HL
HL
MON_C
SCL3B5
SDA3B5
MAIN_C
MAIN_VY0
L_SWMAIN
R_SWMAIN
MAIN_R
TV_V1
MAIN_L
ROUT
TV_V2
LOUT
SUB_C
SUB_VY
R_SWSUB
L_SWSUB
SCL3B5
SDA3B5
MAIN_C
MAIN_VY0
L_SWMAIN
R_SWMAIN
M_MU
SHEET3
SHEET4
SHEET3,4,5,6
SHEET3
SHEET4
SHEET5
SHEET4
CPB1
CPY1
GND
C
GND
GND
D503
OPEN
GND
C2051
2.2
/16
B1
R2069
CB1
Q2055
UN2110-X
C2055
1
B1
/16
GND GND
GND
C2052
2.2
/16
CPR1
R570
R569
OPEN
OPEN
GND
GND
GND
220
6.8k
R514
R513
V3
LV3SCL
Y3
RV3
C3
S2-3
S-3
V4
LV4
Y4
RV4
C4
S2-4
S-4
LV5
V5
RV5
ADR YIN1
SDA
D504
OPEN
R531
R530
220
220
SCL3B5
SDA3B5
1K
R2071
39k
OPEN
C511 C512
OPEN OPEN
C513 C514
OPEN OPEN
R_DIG
C_DIG
L501
C540
CH
GND
0.01
0.01
0.01
CB505
CB504
CB503
R512
R511
C2
S-2
RY2
S2-2
VIDEO/AUDIO
SELECT
AGND
DC_OUT
COUT3
LOUT3
0
R532
MON_L
S1DC
c10379001a001_1207_1/5_0.1
D2001
*1
75
R2210
OPEN
R2056
22k
R2057
22k
B3
GND
GND
GND
GND
B3
GNDGND
GND
GND
GND
GND
GND
GND
C2241
R2243
2.2/16
2.2/16
C2001
.01
R2001
75
C2016
/10
10
B1
D2003
C2003
1/16
C2017
/10
10
B1
R2003
75
C2005
/16
2.2
B1
R2004
220k
C2006
/16
2.2
B1
R2005
220k
C2201
B3
R2202
1/16
75
C2202
B3
R2203
1/16
75
C2203
B3
R2204
1/16
75
1k
R2205
D2204
C2007
.01
R2006
75
C2018
/10
10
B1
D2009
C2009
1/16
C2019
10
/10
B1
R2008
75
C2011
2.2
/16
B1
R2009
220k
C2012
2.2
/16
B1
R2010
220k
C2020
10
/10
B1
R2011
75
C2014
2.2
/16
B1
R2012
220k
C2015
2.2
/16
B1
R2013
220k
C2204
2.2
/10
B2
R2207
75
C2205
2.2
/10
B2
R2208
75
C2206
2.2
/10
B2
R2209
75
C2243
B3
C2242
B3
1/16
B3
1/16
D2241 D2242 D2243
OPEN OPEN OPEN
C2207
OPEN
B1
C2213
B1
C2214
GND
B1
GND
D2002
*1
GND
D2004
*1
GND
D2005
*1
GND
D2006
*1
GND
D2007
*1
GND
D2201
GND
D2202
GND
D2203
GND
D13_YS1
GND
D2008
*1
GND
D2011
*1
GND
D2010
*1
GND
D2012
*1
GND
D2013
*1
GND
D2014
*1
GND
D2015
*1
GND
D2016
*1
GND
D2017
*1
GND
1/16
CPY3
D2205
*1
GND
CPB3
D2206
CPR3
D2207
*1
GND
PC_DET
PC_R
PC_G
PC_B
VIDEO
CPY1/GR1
CPB1/BU1
CPR1/RE1
J2008
QNZ0726-001
CPB1/BU1
CPY1/GR1
CPR1/RE1
OUT
D2208
OPEN
D2053
D2054
EUROR4
EUROL4
CENTIN
SHEET4
PC_HS
PC_VS
PC_R
PC_DET
PC_DET
PC_R
PC_G
PC_G
PC_B
PC_B
CPY3
CPY3
CPB3
CPR3
CPB3
CPR3
SHEET3,4
CENTIN
CENTIN
GND
J2011
D13_YS1
D13_YS1
VIDEO-1
VIDEO-2
VIDEO-3
PC(D-SUB)
IN
(HDNNI AUDIO)
IN
IN
OPEN
C2246
GND
J2001
QNZ0726-001
IN
J2003
QNZ0726-001
J2004
QNN0651-001
J2006
QNN0650-001
QNN0648-001
J2007
QNZ0561-001
OPEN
330
OPEN
D2246
R2246
C2245
J2009
QNN0652-001
OPEN
D2245
QNZ0693-001
GND
330
R2245
GND
J2002
GND
GND
IN
GND
GND
GND
GND
GND
GND
C2216
OPEN
C2217
OPEN
R2241
R2002
75
GND
GND
C2002
OPEN
C2004
OPEN
GND
R2007
75
GND
C2008
OPEN
C2010
OPEN
C2021
OPEN
C2022
OPEN
D2244
OPEN
75*175
R2242
GND GND
GNDGND
GND GND
(No.YA362)2-11 2-12(No.YA362)
Page 96
A
NALOG SIGNAL PWB CIRCUIT DIAGRAM (2/5) SHEET 3
CN0011
QGF0508F1-50X
QGF0508C1-50W
SCL3B
SDA3B
GND
SCL_3A
SDA_3A
STB3.3V
STB3.3V
AC_IN
TVLINK
STB_5V
BSHS
BSVS
KEY2
KEY1
TV_V1
TV_V2
LIP_L
TEXT_FB1
GND
TEXT_FG1
GND
TEXT_FR1
GND
GND
EE_CDS
EE
MECA_SW0
POW_LED
M_MUTE
A_MUTE
GND
REC
REC
FUNC
D13_YS1
YS2
MAIN_POW
LCD_PRO
AC_IN
POW_GOOD
GND
GND
BSHS
BSVS
DIMMER
REMOCON
KEY2
KEY1
GND
TV_V1
GND
MAIN_L
GND
MAIN_R
GND
TV_V2
LIP_L
9V
GND
RECEIVER
PWB ASS'Y
CN1011
(SHEET1)
SHEET2
TEXT_FB1
TEXT_FG1
TEXT_FR1
SUB_CCD
LIP_RST
MECA_SW0
POW_LED
M_MUTE
A_MUTE
FUNC_LED
D13_YS1
MAIN_POW
LCD_PRO
POW_GOOD
DIMMER
REMOCON
TV_L1/MAIN_L
TV_R1/MAIN_R
SUB_C
SUB_VY
FRONT LED PWB ASS'Y
SHEET5
MECA_SW0
GND
KEY2
KEY1
STB_5V
GND
5V
KEY1
MECA_SW0
KEY2
STB3.3V
STB_5V
9V
9V
R853
18k
C853
47
/16
HL
R854
8.2k
R840
OPEN
Q810
OPEN
CN100U (SHEET20)
CN000U
GQA1501C5-09W
5V
5V
FUNC
GND
STB5V
DIMMED_LED
REC_LED
POWER_LED
GND
DIMMER
FUNC
REC
POW_LED
BS_A3V
Q402
SSM3K17FU-X
Q403
SSM3K17FU-X
Q404
SSM3K17FU-X
Q405
SSM3K17FU-X
BS_A5V
BS_A3V
R409
2.2K
R410
C401
3.3K
OPEN
GND
IC803
OPEN
HL
C826C828
22OPEN
/25
CH
C850
R851
390 L6R8
CH CH
C851
56p
R839
OPEN
18P
R850
OPEN
L851
C852
56p
Q853
NPN
R859
820
5V
GND
EE_CDS
EE_CDS
REMOCON
BS_A5V
DGS
BS_A5V
DGS
BS_A5V
DGS
BS_A5V
DGS
REMOCON
R402
10K
R403
10K
R404
10K
R405
10K
R804
R805
2.2k
R852
390
SHEET2
MAIN_R
R801
2.2k
R802
2.2k
2.2k
MAIN_L
MAIN_R
MAIN_L
C825
18p
C886
10
R855
6.8k
Q851
PNP
TV_V1
TV_V1
TV_V2
R406
OPEN
CH
/16
TV_V2
L865
L22
TEXT_FG1
TEXT_FB1
TEXT_FB1
TEXT_FG1
R407
OPEN
5V
L807
CORE3
R803
3.3k
Q801
PNP
R806
3.3k
Q802
PNP
HL
SHEET4
BSHS
BSVS
TEXT_FR1
TEXT_FR1
BSHS
BSVS
HL
0.1
C854
SHEET5
M_MUTE
A_MUTE
M_MUTE
A_MUTE
C820
.47/10
R819
10K
R817
10k
C822
2.2/16
B1
C824
0.01
C827
100
/6.3
Y801
0
C878
0.1
C880
100/10
L861
L22
C881
100/10
C859
NCB31AK-474X
L862
L100
L863
L100
MAIN_POW
LCD_PRO
LCD_PRO
MAIN_POW
NAX0621-001X
R816
27k
C821
0.01
R818
3.3k
C823
0.015
C835
0.01
HL
HL
C879
0.1
0.47
C884
100/10
HL
HL
C885
100/10
SHEET6
AC_IN
POW_GOOD
SCL3B5
AC_IN
POW_GOOD
SCL3A5
SDA3A5
C819
10p
X801
16.2MHz
C801
0.1
C855
0.01
C856
0.01
C857
0.01
C858
0.01
C882
0.01
C883
0.01
SHEET2,4,5,6
SDA3B5
C818
10/50
CH
HL
0.1
C802
R856
1M
IC802
TC90A69AF-X
SHEET4
RGBOTH
RB802
0
RB801
OPEN
C834
OPEN
Q809
OPEN
OPEN
C817
D13_YS1
D13_YS1
OPEN
R836
R837
OPEN
C816
TB1274BFG
SHEET2,4
LIP_L
LIP_L
R832R835
OPENOPEN
Q808
OPEN
OPEN
R814R815
OPENOPEN
/16
OPEN
47
C815
C813
IC801
OPEN
R833
R834
HL
COLOR DEMOD/
SYNC SEP.
/16
47
0.01
C804
C805
0.1
C803
C887 C888
0.1 100/10
0.01
C806
HL
L808
CORE3
C864
0.01
C863
0.01
R862
330
C862
0.1
CH
C861
680p
C860
0.01
L864
L100
HL
NQL904J-560X
100
100
R860
R861
OPEN
C877
0.01
C814
0.01
C832C833
OPENOPEN
R829
OPEN
Q807
OPEN
R813
OPEN
R867
R877
820
C895
68p
L855
SHEET2
CPY1/GR1
CPR1/RE1
C830C831
C829
OPENOPEN
OPEN
OPEN
R830R831
Q806
OPEN
OPEN
OPEN
OPEN
C812
C811
/16
7.5k
0.01
47
C808
C807
L809
CORE3
CH
C891
HL
Q854
NPN
R864 L852
390 L6R8
R863
820
Q858
NPN
R874 L853
390 L6R8
R873
820
47
/16
Q863
NPN
HL
R889
1k
100
R808
CH CH
C865 C866 R865
CH CH
C869 C870
56P 56P
R807
0
OPEN
R823R826
OPENOPEN
R827
Q805
OPEN
OPEN
R828
R811R812
OPENOPEN
OPEN
C810
C809
4.7/16
CF1
100
R809
R893
6.8k
C892
CH
18P
R891
OPEN
56P 56P 390
CH
C894
18P
R892
OPEN
R887 R885
1k 12k
Q862
NPN
R888 R886
1k 5.6k
C876
0.01
R866
R875
OPEN
OPEN
R824
R825
R876
OPEN
R838
OPEN
0
R879
5.6k
0
R884 C875
1.5k 10p
R820
OPEN
Q804
OPEN
R841R842R843R844R845R846
OPENOPENOPENOPENOPENOPEN
R810
OPEN
R869 C868
5.6k 0.1
CPB1/BU1
OPEN
R821R822
OPEN
Q855
PNP
C872
Q859
PNP
C874
15p
CH
L854
L27
CH CH
SHEET4
L866 L867
L22 L22
0.1
R883
470
C873
33p
GND
S_R_Y
HL
HL
S_B_Y
S_Y
S_VD
S_HD
OLLC08801-02
OLLC08801
R412
R413
BS_A5V
D711 D712
OPEN OPEN
C711
10
/16
HL
GND
IC711
CXA1875AM-X
C889
10
/16
C890
10
/16
GND GND
F
100
100
R716
C712
0.1
/16
10K
R717
R715
VCC
GND
SCL0
SDA0
CSYNC/OTH
HP_MUTE
ILUMI
HP_DET
0
1K
100
R711
R722
R713
OPEN
OPEN
CS
TU_ATT
10K
R719
R720
CS
RGBOTH
0
R714
100
NC
HP_VOL
0
0
R723
OPEN
GND
/TEMP
GND
R718
100
SHEET4
SHEET2
Y_DIG
C_DIG
L_DIG
R_DIG
MAIN_VY0
HDMI_DL
HDMI_DR
YUVSWH2
YUVSWV2
YUVSWV2
YUVSWH2
HDMI_DL
HDMI_DR
YUVSWY1
YUVSWY1
MAIN_VY0
R_DIG
L_DIG
C_DIG
Y_DIG
ANALOG SIGNAL
PWB ASS'Y (2/5)
LCA90537-03A (SFL-1133A)
SHEET4
YUVSWPB1
YUVSWPR1
YUVSWPR1
YUVSWPB1
SHEET4
SHEET2
MAIN_C
YUVSWPB2
MAIN_C
YUVSWPB2
C403
C404
C405
C406
YUVSWPR2
YUVSWY2
YUVSWY2
YUVSWPR2
B1
B1
COMP_L
HL
COMP_L
COMP_R
ROUT
COMP_R
ROUT
SHEET2
LOUT
LOUT
5V
R414
0
NRSA02J-0R0X
SHEET4,5
LIP_R
LIP_R
BS_A9V
R412
*
R413
*
BS_A5V
DSPRST
TEMP
HP_VOL
CODECRST
HP_MUTE
HP_DET
R415
OPEN
CN0012
QGF0508F1-50X
LIP_R
BS_A9V
GND
SDA3A5
SCL3A5
SDA3B5
SCL3B5
GND
REC
GND
TV_L2/LOUT
GND
TV_R2/ROUT
5V
GND
BS_A5V
GND
COMP_R
GND
COMP_L
GND
YUVSWY2
GND
YUVSWPR2
GND
YUVSWPB2
GND
MAIN_C
GND
YUVSWPR1
GND
YUVSWPB1
GND
Y_DIG
GND
C_DIG
GND
L_DIG
GND
R_DIG
MAIN_VY0
GND
YUVSWY1
GND
YUVSWH2
YUVSWV2
GND
HDMI_DL
GND
HDMI_DR
GND
DSPRST
TEMP
HP_VOL
CODECRST
HP_MUTE
HP_DET
RECEIVER
PWB ASS'Y
CN1012
(SHEET1)
SHEET5
SHEET2
SHEET5
c10379001a003_1207_3/5_0.1
2-14(No.YA362)(No.YA362)2-13
Page 97
A
NALOG SIGNAL PWB CIRCUIT DIAGRAM (3/5) SHEET 4
RB201
R218
OPEN
SHEET2
SHEET3
SHEET3
SHEET2
SHEET2
SHEET2,3,5,6
SHEET2
SHEET3
SHEET2
SHEET2,3
SHEET2
PC_VS
BSVS
BSHS
PC_HS
PC_DET
PC_R
PC_G
PC_B
SDA3B5
SCL3B5
L_SWMAIN
R_SWMAIN
S_Y
S_B_Y
S_R_Y
L_SWSUB
R_SWSUB
CPY1
CPB1
CPR1
D13_YS1
CPY3
CPB3
CPR3
CENTIN
5V
RB202
OPEN
R219 C208
0
F
GND
ANALOG SIGNAL
PWB ASS'Y (3/5)
LCA90537-03A (SFL-1133A)
PC_DET
PC_R
PC_G
PC_B
SDA3B5
SCL3B5
L_SWMAIN
R_SWMAIN
S_Y
S_B_Y
S_R_Y
L_SWSUB
R_SWSUB
CPY1
CPB1
CPR1
D13_YS1
CPY3
CPB3
CPR3
CENTIN
0
Y
X
A
B
C
1X
0X
VPD
IZOYIY
INHOZZ-COM
D13_YS1
PC_G
PC_B
PC_R
L_SWMAIN
R_SWMAIN
S_Y
S_B_Y
S_R_Y
L_SWSUB
R_SWSUB
IC203
VSS
VEE
F
Q301
Q302
Q303
R375
R385
R395
R374
470
R384
470
R394
C372
/16
0.1
GND
82
F
C382
/16
0.1
GND
82
F
C392
0.1
/16
GND
82
470
2SC3837K/NP/-X
R372
100
OPEN
R382
100
R392
100
C373
OPEN
2SC3837K/NP/-X
C383
OPEN
2SC3837K/NP/-X
C393
OPEN
R373
OPEN
R383
OPEN
R393R391
OPENOPEN
R371
SDA3B5
SCL3B5
CPY3
CPB3
CPR3
CENTIN
OPEN
OPEN
B1
B1
C339
C340
5V
RB302
OPEN
C335
C336
C337
C329
/16
1
B2
B2
C330
/16
1
C324
B2
1
/16
C325
B2
1
/16
C326
B2
1
C327
1
C328
1
/16
/16
/16
CH
CH
CH
B2
B2
C334C332C331
OPENOPENOPEN
CB301
OPEN
CB302
OPEN
RB301
R301
PbinM
PrinM
VGND5
LinM
RinM
AGND5
SLVADR
YinS
PbinS
PrinS
VGND6
LinS
F
C302C301
470.1
OPEN
OPEN
.01
.01
C342
C341
Lin2
Rin2
Prin2
APD2
AGND2
YinM
RinS
AGND6
SDA
SCL
IGND
IVCC
0
0
/16HL/16
R302
R303
SDA3B5
SCL3B5
CPY1
EUROL4
EUROR4
TEXT_FR1
TEXT_FB1
TEXT_FG1
C303
NRSA02J-221X
NRSA02J-221X
NRSA02J-221X
C305
C304
C309
C310
CH
CH
CH
56p
56p
56p
C306
C307
C308
B1
C333
PDD2
Pbin2
VGND2
Lin1
Yin2
Rin1
AGND1
IC301
AN15852A
APD1
Prin1
PDD1
Pbin1
VGND1
Yin1
Yout1
VVCC
Rout1
COMPONENT VIDEO/
AUDIO SELECT
Pbout3
Prout3
Yin3
Pbin3
PDD3
Prin3
APD3
Lin3
Rin3
AGND3
Yin4
Pbin4
PPD4
Prin4
.01
C313
C394
B2
VGND4
.01
C314
C395
B2
PC_DET
.01
C315
C396
APD4
C397
B2
VGND3
CPB1
C311
CPR1
OPEN
B1
C344
OPEN
C312
B1
B2
1/16
C343
HDMI_DL
HDMI_DR
C345
B2
C346
1/16
NBZ0010-396X
Pbout1
VGND7
BIAS
AGND9
Lin4
Rin4
C317
.01
.01
C316
C398
B2
B2
C318
C323
Prout1
AGND4
.01
AGND7
Yout2
VGND8
Pbout2
Prout2
AGND8
Lout2
Rout2
AVCC
Yout3
VGND9
DCout
Rout3
Lout3 Lout1
9V
F
C322
0.1
/16
C321
10
/16
HL
C319
47
/16
HL
C320
/16
0.1
GND
GND
R381
OPEN
GND
GND
R336
5.6k
C349
10
/10
YUVSWY1
B1
SYNC1_IN
R334
2.2k
Q307
PNP
C338
OPEN
GND
YUVSWPB1
YUVSWPR1
YUVSWY2
YUVSWPB2
YUVSWPR2
R231
R230
CH
R210
0
OPEN
RB203
270
GND
OPEN
R213
OPEN
IC202
.1
C207
GND
VCC
/16F
0
R207
0
R208
R211
2.2k
R212
2.2K
R220
4.7k
HL
C205
/50
1
GND
C206
B2
1/16
5V
R229
GND
YUVSWH2
SYNC1_IN
YUVSWV2
5V
DB201
UDZS3.3B-X
CN0CV1
OPEN
Y
GND
Pb
GND
Pr
GND
GND
L
GND
GND
R
R335
2.2k
9V
IC201
TA1370FG-X
C203
0.01
X201
QAX0873-001
R204
330
R203
8.2k
C201
0.01
R202
R201
R226
R225
R215
R214
R217
R216
L201
NQL914K-101X
C204
150
/10
NELA1AM-157X
HL
2.2
C202
R228
0
R227
0
0
0
100
100
9V
/50
YUVSWH2
YUVSWV2
YUVSWY1
YUVSWPB1
YUVSWPR1
YUVSWY2
YUVSWPR2
YUVSWPB2
R308
OPEN
R307
OPEN
S_VD
S_HD
RGBOTH
YUVSWH2
YUVSWV2
YUVSWY1
YUVSWPB1
YUVSWPR1
YUVSWY2
YUVSWPR2
YUVSWPB2
COMP_L
LIP_L
COMP_R
LIP_R
SHEET3
SHEET3
SHEET3,5
SHEET3
SHEET3,5
SHEET3
SHEET2
SHEET3
TEXT_FR1
TEXT_FG1
TEXT_FB1
EUROL4
EUROR4
HDMI_DL
HDMI_DR
TEXT_FR1
TEXT_FG1
TEXT_FB1
EUROL4
EUROR4
HDMI_DL
HDMI_DR
c10379001a002_0523_2/5_0.0
(No.YA362)2-15 2-16(No.YA362)
Page 98
A
NALOG SIGNAL PWB CIRCUIT DIAGRAM (4/5) SHEET 5
IC6201
PQ20WZ11-X
R6204
5.6K
C6204
0.1
R6203
18K
VCC12V
GND
/25
R6205
C6205
0.01
47K
GND
4.7
4.7
BS_A5V
D6433
1SS355-X
C6301
NN
R6311
OPEN
R6312
OPEN
C6302
Q6421
/16
/16
R6409
10K
R6303
10K
Q6301
*1
R6306
100
R6305R6304
1K10K
R6309
R6308
1K
10K
R6310
100
Q6302
*1
R6307
10K
R6423 R6421
R6424
*1
R6425
2.2k
2.2k
D6432
1SS355-X
R6433
OPEN
3.3k
0.1/16
R6004
6.8K
GND
OPEN
R6422C6421
OPEN
1SS355-X
HL
D6431
R6432
33K
C6431
47
/16
R6005
BS_A9V
22K
C6546
0.01
C6505
4.7
HL
HL
C6510
4.7
Q6431
*2
Q6521
*1
Q6522
*1
Q6523
*2
R6541
2.2K
R6540
10K
R6521
/25
2.2K
R6522
2.2K
R6525
2.2K
R6526
33K
R6524
2.2K
/25
R6431
56K
C6001
/10
1
F
C6009
/10
1
F
F
C6002
/10
1
C6521
4.7
/25
HL
R6523
33K
C6528
4.7
/25
HL
OLLC08633
C6553
0.068/16
C6554
0.068/16
C6555
0.068/16
C6556
0.068/16
R6515
3.3k
R6516
22k
R6518
22k
R6519
3.3k
R6558
180k
R6560
180k
D6001
1SS355-X
R6003
100
C6008 C6006
/50
10 1
C6522
C6523
.0033
.033
C6529 C6530
.0033 .033
OLLC08801/
OLLC08801-02
0.1/16
0.1/16
0.1/16
0.1/16
1.5k
18k
18k
1.5k
220k
220k
D6002
1SS355-X
R6006
QRL039J-330
IC6001
NJM2777M-X
HL
C6005
/50
1 22K
/50
HL
HL
C6527
C6540
4.7
/25
4.7
C6525 C6526 C6539
.0047 0.1 0.1
/16 /16
HL
IC6521
NJW1164M-W
HL
HL
C6532 C6533 C6536
.0047 0.1 0.1
33
/16 /16
9V
R6007
0
R6008
0
C6535
1
/50
C6534
4.7
/25
C6003
/10
100
HL
C6007
QETN1AM-108Z
HL
C6004
/10
100
/25
HL
R6001
R6002
22K
C6541
4.7
C6537
4.7
HL
C6542
4.7
/25
HL
HL
HL
C6538
4.7
/25
9V
R6687 R6688
OPEN 0
C6010
OPEN
C6011
OPEN
/25
/25
VCC12V
R6538
R6536
C6544
/50
1
C6543
HL
/16
47
R6539
100
100
HL
R6533
10K
R6534
10K
100
100
R6537
GND
D6681
1SS355-X
R6684
100k
R6681
OPEN
C6692
OPEN
R6682
OPEN
R6683
OPEN
GND
CN000R
QGA1501C5-10W
Q6672
OPEN
Q6673
*2
R6535
10K
R6543
2.2K
QETN1CM-477Z
C6693
HL
R6686
C6606
15k
C6605R6617
475.6k
D6601
UDZS6.2B-X
HL
/16
47
GND
/16
HL
R6685
56k
D6682
1SS355-X
D6683
1SS355-X
R6542
C6559
47
/16
HL
C6517
10P
R6551
R6529
R6527
33K
2.2K
Q6532
*1
R6528
2.2K
C6545
0.01
10K
Q6534Q6531
*2*1
Q6533
*1
R6531
2.2K
R6532
R6530
33K
2.2K
15K
HL
C6551
/50
1
IC6551 IC6552
RC4558D-X RC4558D-X
C6552
/50
1
HL
R6554
15K
C6518
CH
10P
R6555
AU_+VCC
Q6661
UN2112-X
Q6663
UN2212-X
GND2
C6682
/50
0.1
FRONT CONTROL
PWB ASS'Y
CN100R
(SHEET19)
R6552
3.3K
CH
R6556
3.3K
100K
R6672
OPEN
R6680 R6691
R6673
2.2k
D6663
UDZS3.3B-X
GND2
C6557
/16
47
R6553
100K
R6670
15k
Q6662
*1
OPEN
D6661
10k 33k
R6674
1k
R6675
5.6k
HL
R6560
C6556
C6555
R6570
OPEN
R6671
10k
C6688
0.1
C6683
/50
0.1
C6553
C6554
R6558
R6568 R6567
0 120K
HL
C6562
/50
2.2
!
TH6661
NAD0035-471X
AU_-VCC
D6664
1SS355-X
AU_-VCC
C6585
/16
10
HL
R6557
560
R6520
10k
R6517
10k
R6559
560
C6586
/16
10
HL
D6501D6502
1SS355-X1SS355-X
HL
C6561
/50
1
QETN1EM-477Z
R6519
C6672
R6563
220K
R6676
1k
AU_+VCC
R6515
R6516
Q6538
*1
Q6539
*1
R6518
C6560R6569 R6564
OPEN82K 0
IC6661
TDA8925ST/N1
R6664
QETN1HM-226Z
C6689
OPEN
GND2
0
C6690
OPEN
C6663
0.1
/50
C6664
/50
22
0.1
/50
QETN1EM-477Z
R6601
1K1K0
R6605
C6661
C6674
470/25470/25
R6603
R6602
33K
R6606
33K
R6607
0
/25
1
NCB11EK-105X
C6665
C6667
C6695
OPEN
R6604
OPEN
R6608
OPEN
/25
1
C6662
0.1
/50
AU_-VCC
0.1
/50
QRK126J-5R6X
QRK126J-5R6X /50
ANALOG SIGNAL
PWB ASS'Y (4/5)
LCA90537-03A (SFL-1133A)
CH
R6641
C6601
OPEN
100P
C6602
100P
CH
R6642
OPEN
R6643
Q6643
OPEN
NCB11EK-105X
C6694
OPEN
R6665
39K
C6666
/50
22
QETN1HM-226Z
C6675C6673
0.1
/50
R6666
5.6
R6668 C6677
5.6 560p
R6677
1k
R6662R6661
1k1k
AU_+VCC
AU_+VCC
CH
CH
AU_+VCC
CH
CH
OPEN
C6625
/25
0.1
Q6641
OPEN
Q6642
OPEN
C6630
/25
0.1
GND
GND
AU_+VCC
L6661
QQL28AK-560
C6668
560p
/50
AU_-VCC
C6676
560p
/50
L6662
QQL28AK-560
AU_-VCC
C6681
560p
/50
Y6001
Y6002
Y6003
Y6004
R6663
39K
56
R6667
22
QRK126J-220X
56
R6669
22
QRK126J-220X
3300p
3300p
0
0
0
0
GND2
GND2
GND2
C6621
R6626
R6630
C6632
C6669
C6678
1.5k
1.5k
0.22
0.22
/50
2200p
/50
QFV21HJ-224Z
QFV21HJ-224Z
R6621 R6622
100 10k
R6625
1k
C6624
/50
2200p
R6627
100k
R6629
100k
C6631
/50
R6631
1k
R6633 R6634
150 10k
D6503
C6563
1SS355-X
0.1
/25
D6504
1SS355-X
C6564
0.1
/25
C6671
0.015
/50
C6670
QFVF1HJ-474Z
0.47
C6680
0.015
/50
C6679
QFVF1HJ-474Z
0.47
AU_-VCCAU_+VCC
GND2
R6623
3.9k
C6626
2200p
/50
C6629
2200p
/50
R6632
3.9k
NQR0499-002X
NQR0499-002X
IC6621
LM393DR-X
IC6621
LM393DR-X
R6577
18k
R6578
3.9K
R6579
18k
R6580
3.9K
D6672
UDZS20B-X
D6671
UDZS20B-X
D6673
UDZS20B-X
D6674
UDZS20B-X
K6601
K6602
C6622
C6627
GND2
0.1
/25
0.1
/25
C6623
/25
22
HL
C6628
/25
22
HL
C6567
/25
1
CB1
C6568
/25
1
CB1
QETN1EM-477Z
C6685
470
C6687
470
/25
QETN1EM-477Z
R6624
1k
QRJ146J-102X
GND2
K6661
NQR0499-002X
K6662
NQR0499-002X
K6663
NQR0499-002X
K6664
NQR0499-002X
C6684
/50/25
0.1
C6686
OPEN
AU_+VCC
AU_-VCC
CN00SL
QGA2001C6-03X
SPEAKER(L)
CN00SR
QGA2001C6-04X
SPEAKER(R)
CN000F
QGA2001C6-04X
MAIN POWER PWB
ASS'Y (2/2)
CN000F
(SHEET19)
OPEN
SHEET2,3,4,6
OPEN
SHEET3,4
OPEN
SHEET3,4
SHEET3
SHEET3
SHEET2
SHEET3
SHEET3
SHEET3
SHEET3
LIP_R
DSPRST
CODECRST
SDA3B5
SCL3B5
CN00AN
OPEN
TEMP
M_MU
M_MUTE
A_MUTE
HP_DET
HP_MUTE
HP_VOL
MECA_SW0
KEY2
KEY1
CN00E2
CN00AC
OPEN
LIP_L
R6313
R6314
GND
5V
OPEN
12V
OPEN
OPEN
LIP_R
Y6202
0
C6201
0.01
LIP_L
L6201
OPEN
AU_+VCC
Y6201
0
1SS355-X
R6201
5.6K
C6202
33
5V
GND
MECA_SW0
KEY2
KEY1
D6201
/25
C6206
OPEN
GND
HL
HL
R6202
C6203
33
/25
1.8K
R6301
0
R6302
0
c10379001a004_1207_4/5_0.1
2-18(No.YA362)(No.YA362)2-17
Page 99
A
NALOG SIGNAL PWB CIRCUIT DIAGRAM (5/5) SHEET 6
RECEIVER PWB ASS'Y
CN00A (SHEET1)
CN000A
QGA2001C6-03X
GND
ANALOG SIGNAL
PWB ASS'Y (5/5)
LCA90537-03A (SFL-1132A)
Y901
OPEN
Y902
OPEN
Y913
OPEN
Y914
OPEN
Y903
OPEN
Y904
OPEN
Y915
OPEN
Y916
OPEN
Y905
OPEN
Y906
OPEN
Y907
OPEN
Y908
OPEN
Y919
OPEN
Y920
OPEN
GND_S5
Y909
OPEN
Y910
OPEN
Y921
OPEN
Y922
OPEN
Y911
OPEN
Y912
OPEN
Y917
OPEN
Y918
OPEN
GND2
POW_GOOD
MAIN_POW
MAIN POWER
PWB ASS'Y (2/2)
CN00H
(SHEET22)
CN000H
QGF1201C2-21
AC
GND
SCL
GND
SDA
GND
BT
STB5V
SW12V
UK_12V
BS9V
BS9V
BS5V
BS5V
BS5V
GND
GND
SW5V
LB_PR05
GND
12V STB_5V
D901
NRSA02J-0R0X
D909
OPEN
0.15/16
C903
IC902
TA48M033F-X
C904
OPEN
GND
STB3.3V
C905
NEHL1CM-107X
R901 R903
6.8k 1.5k
R902
1.8k
GND
D902
1SS355-X
Q903
2SC3928A/QR/-X
L902
NQL52EM-220X
D903
PTZ11B-X
L903
NQL52EM-220X
L904
NQL52EM-220X
D904
PTZ6.8B-X
C901
/50
1
NEHM1HM-105X
C913
NEX51CM-335X
GNDGND
C914
NEX50JM-156X
GND
C916
NEX50JM-156X
GNDGND
D905
MA8030/H/-X
R904
22k
BS_A5VBS_A9V
12V
IC903
BA90BC0FP-X
R907
0
NRS12BJ-0R0W
HL
C912
/16
47
GND
R908
470
1/2W
GND GND
9VBS_ABT30
C906
HL
/16
47
Q902
2SC3074/OY/-X
C915
/16
47
HL
GND
GND
5V
LCD_PRO
MAIN_POW
AC_IN
POW_GOOD
SCL3B5
SDA3B5
LCD_PRO
MAIN_POW
AC_IN
POW_GOOD
SHEET2,3,4,5
SHEET3
(No.YA362)2-19 2-20(No.YA362)
c10379001a005_0523_5/5_0.0
Page 100
DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (1/11) [GR] SHEET 7
SHEET17
SHEET16
SHEET9
SHEET11
MAIN_VY
YUVSW_Y1
GR_RST
GRON
DEC_Y
MCmp/OTH
L1501
NRSA02J-0R0X
C1508
NCF11CZ-475X
AGND
BS_5VBS_9V
L1502
OPEN
C1507
OPEN
NRSA63J-0R0X
Vcc
CK
D
CLR
Q
GND
IC1501
OPEN
R1584
PR
Q
NRSA63J-105X
C1509
C1511
C1502
10/25
R1523
NCJ41EK-106X-U
R1524
470k
IC1502
NJM2235V-X
Vin3
SW2
VDD
Vout
GND
R1522
Vin2
SW1
Vin1
OPEN
NCB31CK-104X
0.01
DIGITAL SIGNAL PWB ASS'Y (1/11)
LCA10557-85A (SFL-0D343A) [LT-Z37DX5]
R1525
0
N
C1510
OPEN
BS_9V
L1546
OPEN
Q1535
OPEN
L1531
OPEN
C1531
OPEN
R1503
OPEN
CF1
AGND
R1501R1502
OPENOPEN
Q1536
OPEN
R1531
OPEN
C1532
OPEN
D1501
OPEN
R1578
OPEN
VCC3A
L1547
OPEN
AGND
R1532
OPEN
R1534
C1565
OPEN
L1548
C1568
R1563
C1569
OPEN
OPEN
OPEN
OPEN
OPEN
R1508
OPEN
AGND
Q1531
OPEN
L1549
OPEN
R1564
OPEN
C1570
OPEN
R1535
OPEN
C1534
OPEN
IC1503
OUT
VCC
C1566
OPEN
CH
L1532
OPEN
R1536
OPEN
CH
OPEN
GND
NC
R1567 C1567
OPEN OPEN
R1566
OPEN
R1565
OPEN
R1568
OPEN
C1571
OPEN
R1541
R1540
OPEN
AGND
OPEN
Q1533
OPEN
R1574
R1575
R1571
OPEN
R1572
OPEN
R1576
OPEN
OPEN
CB1
C1536
L1533
NRSA02J-0R0X
L1534
NRSA02J-0R0X
L1537
OPEN
C1572
OPEN
R1573
OPEN
OPEN
OPEN
R1577
OPEN
OPEN
D1531
OPEN
C1537
OPEN
Q1534
OPEN
CF1
R1553
CF1
R1554
OPEN
C1539
OPEN
R1544
OPEN
R1546
OPEN
C1541
R1549
OPEN
AGND
C1555
OPEN
C4951
OPEN
OPEN
R1545
OPEN
R1547
OPEN
OPEN
C1540
OPEN
IC1533
Gnd
OPEN
R1558
OPEN
R1551
OPEN
AD8
RA1532
OPEN
AD0
AD5
AD6
AD7
AD2
AD3
AD4
AD1
RA1531
OPEN
R1550
PRM1
VDD_AFE_DIG
VDD_CORE
STATUS0
GND_CORE
DSTB
CS_N
C1552
OPEN
C1561
OPEN
OPEN
PRM2
PRM3
PRM4
CHARGEP
CHARGEN
DOUT0( LSB)
GND_PER
VDD_PER
GND_CORE
VDD_CORE
DOUT9( MSB)
VDD_PERR
VDRIVE#
VDD_CORE
X1531
R1583
IN-A
OUT-B
IN-C
GND
IC1534
OPEN
PRM5
GND_CORE
STATUS1
STATUS2
DOUT1
DOUT2
DOUT3
DOUT4
DOUT5
DOUT6
DOUT7
DOUT8
SDAA
SDA
SCL
CLMP_GT
HDRIVE#
GND_PER
OPEN
OPEN
Vcc
OUT-A
IN-B
OUT-C
R1561
OPEN
C1563
OPEN
C1548
OPEN
C1549
OPEN
AGND
CH
C1564
OPEN
L1542
OPEN
L1543
OPEN
SDA3A
SHEET9,12,16
SCL3A
AD7
AD5
AD6
AD8
C1543
DIN6
DIN7
GND_AFE_A
GND_DAC_DIG/A
NCO_IN
VDD_NCO_A
GND_NCO_A
R1560
OPEN
CH
C1560
OPEN
C1562
OPEN
OPEN
DIN8( MSB)
VDD_AFE_A
IC1531
OPEN
NCO_OUT
GND_NCO_DIG
CH
PRM0
GND_AFE_DIG
VDD_NCO_DIG
C1551
OPEN
CH
C1542
OPEN
AD4
AD3
AD2
AD1
C1544
C1546
OPEN
C1558
OPEN
AD0
C1547
OPEN
OPEN
C1545
OPEN
C1553
OPEN
R1552
OPEN
CH
R1548
OPEN
L1541
OPEN
Vcc
C1556
OPEN
L1544
OPEN
R1559
OPEN
CH
C1557
OPEN
AIN
DIN5
DIN4
DIN3
DIN2
CLMP_REF1
DIN1
CLMP_REF0
DIN0( LSB)
GND_AFE_A
VDD_AFE_A
BYPASS
RESET
VDD_PLL_DIG
CLK_IN
GND_PLL_DIG
CRY_SEL1
VDD_PLL_A
GND_PLL_A
CRY_SEL0
VDD_DAC_DIG
VDD_DAC_A
GND_DAC_DIG/A
AOUT2
AOUT1
BOOT_EN
VREF
C1550
OPEN
L1545
OPEN
CH
C1559
OPEN
CH
C1533
OPEN
CH
C1535
OPEN
R1513
AGND
CH
OPEN
R1538
OPEN
AGND
IC1532
OPEN
R1570
Q1532
OPEN
R1514
OPEN
C1538
OPEN
R1569
OPEN
R1537
OPEN
R1539
OPEN
LCA10557-87A (SFL-0D345A) [LT-Z37DX5/A]
LCA10557-86A (SFL-0D344A) [LT-Z37DX5/S]
c10374002b010_1004_10/12_0.0
2-22(No.YA362)(No.YA362)2-21
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