Dimensions (W × H × D)102.3 cm × 75.6 cm × 61.3cm (40-3/8" × 29-7/8" × 24-1/4")
Mass85.0kg (187.0Ibs)
TV RF SystemCCIR(M)
Color System NTSC
Sound System BTSC (Multi Channel Sound)
TV Receiving Channels
and Frequency
TV / CATV Total Channel180 Channels
Intermediate FrequencyVideo IF Carrier 45.75 MHz
Color Sub Carrier3.58 MHz
Power InputAC120V , 60Hz
Power Consumption 160W
Picture Tube (Visible size)90cm (36”) Measured diagonally (H : 74.0cm × W : 55.9cm)
High Voltage31.4kV ±1.3kV
Speaker6.5cm × 13cm (2-1/2" × 5"), Oval type × 2
Audio Power Output10W + 10W
Antenna Terminal (VHF / UHF)F-type connector, 75 Ω unbalanced
Input1 (Rear)Video 1V(p-p), negative sync, 75 Ω, RCA pin jack × 1
Input4 (Rear)Component Video Y : 1V(p-p), negative sync, 75 Ω, RCA pin jack × 1
Subwoofer Output (Audio)More than 0 to 1000mV (rms)(+2.2dBs), low impedance, RCA pin jack × 1
Audio Output (Fix)500mV(rms)(-4dBs), low Impedance, (400kHz when modulated 100%),
AV COMPULINK lll 3.5mm mini jack × 1
Remote Control UnitRM-C1251G (AA/R6/UM-3 battery × 2)
Design & specifications are subject to change without notice.
VHF LOW 02ch~06ch : 54MHz~88MHz
VHF HIGH 07ch~13ch : 174MHz~216MHz
UHF 14ch~69ch : 470MHz~806MHz
CATV 54MHz~804MHz
Low Band : 02~06, A-8 by 02~06&01
High Band : 07~13 by 07~13
Mid Band : A~I by 14~22
Super Band : J~W by 23~36
Hyper Band : W+1~W+28 by 37~64
Ultra Band : W+29~W+84 by 65~125
Sub Mid Band : A8, A4~A1 by 01, 96~99
Sound IF Carrier 41.25 MHz (4.5MHz)
S-video Mini DIN 4-pin × 1
Y : 1V(p-p), negative sync, 75 Ω
C : 0.286V(p-p)(burst signal), 75 Ω
Audio 500mV(rms)(-4dBs), high impedance, RCA pin jack × 2
Pb/Pr : 0.7V(p-p), 75 Ω, RCA pin jack × 2
Audio 500mV(rms)(-4dBs), high impedance, RCA pin jack × 2
Audio 500mV(rms)(-4dBs), high impedance, RCA pin jack × 2
Pb/Pr : 0.7V(p-p), 75 Ω, RCA pin jack × 2
Audio 500mV(rms)(-4dBs), high impedance, RCA pin jack × 2
RCA pin jack × 2
1-2 (No.52154)
Page 3
SECTION 1
PRECAUTION
1.1SAFETY 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 cir cuitry of the pr oducts shou ld n ot 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 me chanical 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 w hich 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 part s list of Service
manual may cause shock, fire, or other hazards.
(4) Use isolation transformer when hot chassis.
The chassis and any sub-chassis contained in some products are
connected to one side of the AC power line. An isolation
transformer of adequate capacity should be inserted between the
product and the AC power supply point while performing any
service on some products when the HOT chassis is exposed.
(5) Don't short between the LIVE side ground and ISOLATED (NEU-
TRAL) 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 L IVE : ( ) 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 measu re 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.
(6) If any repair has been made to the chassis, it is recommended that
the B1 setting should be checked or adjusted (See B1 POWER
SUPPLY check).
(7) The high voltage applied to the picture tube must conform with that
specified in Service manual. Excessive high voltage can cause an
increase in X-Ray emission, arcing and possible component
damage, therefore operation under excessive high voltage
conditions should be kept to a minimum, or should be prevented.
If severe arcing occurs, remove the AC power immediately and
determine the cause by visual inspection (incorrect installation,
cracked or melted high voltage harness, poor soldering, etc.). To
maintain the proper minimum level of soft X-Ray emission,
components in the high voltage circuitry including the picture tube
must be the exact replacements or alternatives approved by the
manufacturer of the complete product.
(8) Do not check high voltage by drawing an arc. Use a high voltage
meter or a high voltage probe with a VTVM. Discharge the picture
tube before attempting meter connection, by connecting a clip lead
to the ground frame and connecting the other end of the lead
through a 10k
(9) 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.
Ω 2W resistor to the anode button.
(10) Isolation Check (Safety fo r 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 1100V AC
(r.m.s.) for a period of one second.
(. . . . Withstand a voltage of 1100V AC (r.m.s.) to an appliance rat-
ed 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 1000
following manner. Connect a 1500
a 0.15
µF AC-type capacitor between an exposed metal part
Ω per volt or more sensitivity in the
Ω 10W resistor paralleled by
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
PLACE THIS PROBE
1500 10W
(11) High voltage hold down circuit check.
GOOD EARTH GROUND
ON EACH EXPOSED
METAL PART
After repair of the high voltage hold down circuit, this circuit shall
be checked to operate correctly.See item "How to check the highvoltage hold down circuit".
This mark shows a fast
operating fuse, the
letters indicated below
show the rating.
A V
POWER CORD
REPLACEMENT WARNING.
Connecting the white line side of power
cord to "WHT" character side.
PWB
White line side
WHT
PW
(No.52154)1-3
Page 4
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1FEATURES
• New chassis (GJ2) design enables use of a single board with
simplified circuitry.
• Users can make fun to connect the DVD player with the
component video signal input terminal.
• Provided with miniature tuner (TV/CATV).
• Multifunctional remote control permits picture adjustment.
• Adoption of the CHANNEL GUARD function prevents the
specific channels from being selected, unless the "ID number"
is key in.
2
C bus control utilizes single chip ICs.
•I
• Adoption of the VIDEO STATUS / THEATER PRO. function.
• Adoption of the ON/OFF TIMER and SLEEP TIMER function.
• Built-in V-CHIP system.
• Closed-caption broadcasts can be viewed.
• Built-in AHS (Advanced Hyper Surround) system.
• S-VIDEO input terminal for taking best advantage of Super
VHS.
• Digital Comb filter Improved picture quality.
• Adoption of the ASPECT MODE (4:3/ 16:9) function.
• By pushing the EZ SURF key, Back Program Information can
be displayed in written from program Information uses a CALL
LETTER (broadcasting station ID), a Network name and a
Program name of XDS data, and collectÅfs tuning of the tuner
for PIP one by one.
• Two programs can be displayed on the screen by the 2 tuners
PIP circuit.
1-4 (No.52154)
Page 5
2.2TECHNINAL INFORMATION
2.2.1 SYSTEM BLOCK DIAGRAM
REMOCON
REMOCON
RECEIVER
IC702
MEMORY
SCL0SDA0
IC5001
MTS
TONE/VOL
SCL1
SDA1
SCL0SDA0SCL0SDA0
IC5501
LATCH&
AV SW
2.2.2 MAIN MI-COM (CPU) PIN FUNCTION
Pin
Pin name
No.
AFT2
1
AFT1
2
KEY
3
uP DVss
4
Reset
5
Xout
6
Xin
7
TEST
8
uP_DVDD
9
AGC_MUTE
10
UP_VVss
11
TV_HGND
12
FBP_SCP
13
Hout
14
H_Vcc_9V
15
HAFC_1
16
Vsaw
17
Vout
18
EW_out
19
Xray
20
Ys
21
Cb_input
22
Y_input
23
Cr_input
24
DVcc_3.3V
25
V3in/Cin
26
EHT_in
27
28
V2in/Y
I/O
AFT voltage for sub tuner (Tuning frequency control)
I
AFT voltage for main tuner (Tuning frequency control)
I
Key scan for front control [No signal : H]
I
GND
-
CPU reset
I
CPU system clock : 8MHz oscillation
O
CPU system clock : 8MHz oscillation
I
GND
-
5V
-
AGC muting for main tuner (when channel select) [Muting : H]
O
GND
-
GND
-
Flyback pulse (H. pulse)
I
H. drive (oscillation)
O
9V (for H. oscillation start)
-
H. AFC filter
-
V. saw filter
-
V. drive
O
Parabola waveform (for sidepin correection)
O
X-ray detection (for protection) [Detection : H]
I
PIP area pulse [sub picture on:H]
I
Cb(external) /B-Y(PIP) signal
I
Y signal (external /PIP)
I
Cr(external) /R-Y(PIP) signal
I
3.3V
-
Chroma signal (for YC separation output)
I
Not used
I
Y signal (for YC separation output)
I
Function
IC201
MAIN MI-COM /
VIDEO PROCESS /
DEF. PROCESS
SCL0SDA0
IC5201
3-LINE YC SEP.
AFT1
AFT2
SCL0SDA0
TU001
MAIN TUNER
Pin
Pin name
No.
YCD_GND
29
Vin1
30
ABCL
31
Monitor
32
Black_Det
33
SVM_out
34
APL_Fil
35
APC_Fil
36
3.58MHz
37
YC_Vcc_5V
38
R_out
39
G_out
40
B_out
41
RGB_Vcc_9V
42
IK in
43
TV_DGND
44
uP_MPAGND
45
uP_MPAVDD
46
MAIN_POWER
47
HAZARD
48
SDAO
49
SCLO
50
SDA1
51
AGC ADJUST
52
SCL1
53
LED
54
REMOCON
55
COMPULINK
56
IC101
MAIN IF DET
IC4101
SUB IF DET
TU4001
SUB TUNER
SCL0SDA0
SCL0SDA0
IC502
D-A CONVERTER
I/O
GND
-
Not used
I
Current for automatic beam (brightness)/contrast limit
I
Clamp pulse (for Component / PIP switch)
O
Black level detection filter
-
Y signal for scan velocity modulation
O
Average picture level filter
-
Automatc phase control filter
-
Color sub carrier (3.58MHz) for 3-line digital comb filter [IC5201]
O
5V (for video process circuit)
-
R signal
O
G signal
O
B signal
O
9V (for RGB process circuit)
-
Not used
I
GND
-
GND
-
5V
-
Power on/off switching control [Powen on : L]
O
B1 over cuurent / V. amplitude detection (for protect) [Defective : H]
I
Data for Inter IC control bus (for various devices)
I/O
Clock for Inter IC control bus (for various devices)
O
Data for Inter IC control bus (for main memory)
I/O
AGC adjustment (for tuner) <S45 in Service menu>
O
Clock for Inter IC control bus (for main memory)
O
POWER / ON TIMER LED lndication [lighting : L]
O
Remote control sensor input [No input : H]
I
AV COMPULINK lll control [No input : H]
I
IC4301
PIP CONTROL
SCL0SDA0
SCL0SDA0
IC5701
EXPANSION
I/O
Function
(No.52154)1-5
Page 6
2.3FUNCTIONS
FRONT PANEL CONTROL
VIDEO L / MONO - AUDIO - R
1
a
INPUT-3 TERMINAL
1
VIDEO
2
AUDIO L/MONO
3
AUDIO R
REAR TERMINAL
5
7
6
C
11
12
a
INPUT- 3
2
3
MENU
4
432 1
6
5
OPERATE
VOLUMECHANNEL
7
4
MENU( ) button
5
OPERATE( / ) buttons (for MENU)
6
CHANNEL(-/+) buttons
7
VOLUME(-/+) buttons
8
REMOTE CONTROL SENSOR
9
POWER ON/ ON TIMER INDICATOR
10
POWER SW button
ON TIMER
8
9
AB
POWER
10
B
INPUT-2 TERMINAL
5
VIDEO
6
AUDIO L/MONO
7
AUDIO R
8
COMPONENT-Y
9
COMPONENT-P
10
COMPONENT-P
b
r
D
17
1-6 (No.52154)
20
16
131419
A
INPUT-1 TERMINAL
1
S-VIDEO
2
VIDEO
3
AUDIO L/MONO
4
AUDIO R
C
INPUT-4 TERMINAL
11
AUDIO L/MONO
12
AUDIO R
13
COMPONENT-Y
14
9
1518
810
COMPONENT-P
15
COMPONENT-Pr
D
AUDIO OUTPUT TERMINAL (Fixed)
16
AUDIO L
17
AUDIO R
18
AV COMPULINK TERMINAL
19
ANTENNA TERMINAL 75 (VHF/UHF)
20
SUBWOOFER OUT
b
Page 7
REMOTE CONTROL UNIT
1
POWER key
22
23
10
11
12
2
EZ SURF key:
16
1
13
14
15
17
18
19
20
21
2
3
5
7
8
EZ SURF CHANNELON/MOVE
4
SOUND
6
9
PIP
SOURCEINPUTFREEZE SWAP
ASPECT
RM-C1250G
LIGHT
C.C.
3
INPUT key:
4
DISPLAY key
5
SLEEP TIMER key:
6
SOUND key:
7
VIDEO STATUS key:
8
THEATER PRO key
9
ASPECT key:
10
MUTING key
11
VOL+/- & VOL /
12
MENU key
13
PIP CONTROL key:
14
CHANNEL NUMBER keys
15
RETURN+ key
16
100+ key
LIGHT key
17
18
C.C.
(CLOSED CAPTION)
Back program can be displayed
TV VIDEO1 VIDO2 V2-COMPONENT VIDEO3 VIDEO4
0 15 30 165 180
AHS and BBE ON/OFF can be displayed
STANDARD DYNAMIC THEATER GAME
Can be changed to 4:3 and 16:9 screen
(for SERVICE MENU)
(ON/MOVE, CHANNEL, SWAP, FREEZE and SOURCE keys)
Press the ON/MOVE key; PIP screen can be dispalyed
OFF CAPTION TEXT
key:
keys
19
CH+/- & CH /
EXIT key
20
VCR CONTROL key
21
22
VCR / DVD switch
23
TV / CATV switch
NOTE
The CH+/- keys and VOL+/- keys operate CHANNEL and
VOLUME normally.
These keys are also used to navigate SERVICE MENU as the
CH / and VOL / keys.
(for SERVICE MENU)
keys
(No.52154)1-7
Page 8
SECTION 3
DISASSEMBLY
3.1DISASSEMBLY PROCEDURE
3.1.1 REMOVING THE REAR COVER
(1) Disconnect the power plug from wall outlet.
(2) As shown in the Fig.1, remove the 11 screws [A].
(3) Withdraw the REAR COVER backward.
3.1.2 REMOVING THE AV TERMINAL BOARD
• Remove the REAR COVER.
(1) As shown in Fig.1, remove the 6 screws [B].
(2) Withdraw the AV TERMINAL BOARD toward you.
3.1.3 REMOVING THE CHASSIS
• Remove the REAR COVER.
• Remove the AV TERMINAL BOARD.
(1) Slightly raise the both sides of CHASSIS by hand.
(2) Remove the 2 claws under the both side of the CHASSIS
from the front cabinet.
(3) Withdraw the CHASSIS backward.
(If necessary, remove the wire clamp, connectors etc.)
3.1.7 CHECKING THE CHASSIS
To check the PW Board from back side.
(1) Pull out the CHASSIS (refer to REMOVING THE CHASSIS).
(2) Erect the CHASSIS vertically so that you can easily check
the back side of the PW Board.
CAUTION :
• When erecting the CHASSIS, be careful so that there will be
no contacting with other PW Board.
• Before turning on power, make sure that the wire connector
is properly connected.
• When conducting a check with power supplied, be sure
to confirm that the CRT EARTH WIRE (BRAIDED ASS'Y)
is connected to the CRT SOCKET PWB.
3.1.8 WIRE CLAMPING AND CABLE TYING
(1) Be sure to clamp the wire.
(2) Never remove the cable tie used for tying the wires together.
Should it be inadvertently removed, be sure to tie the wires
with a new cable tie.
3.1.4 REMOVING THE SPEAKER
• Remove the REAR COVER.
(1) As shown in Fig.1, remove the 2 screws [C].
(2) Remove the 4 screws [D] and taking out the SPEAKER.
(3) Follow the same steps when removing the other hand
SPEAKER.
NOTE :
When remove the 2 screws [C] of the SPEAKER, taking out
the lower side screw first, and then takeing out the upper one.
3.1.5 REMOVING THE LED & POWER SW PWB
• Remove the REAR COVER.
(1) Remove the 2 screws [E] as shown in Fig.1.
(2) Withdraw the LED & POWER SW PWB toward you.
*If necessary, remove the wire clamp, connector etc.
3.1.6 REMOVING THE FRONT CONTROL PWB
• Remove the REAR COVER.
(1) Remove the 2 screws [F] as shown in Fig.1.
(2) Withdraw the FRONT CONTROL PWB toward you.
*If necessary, remove the wire clamp, connector etc.
1-8 (No.52154)
Page 9
FRONT CABINET
LED&POWER
SW PWB
D
CRT
SOCKET
PWB
E
FRONT
CONTROL
PWB
F
SPEAKER
SPACER
MAIN PWB
CLAW
C
SPEAKER
HOLDER
DAF PWB
HVT
REAR COVER
CLAW
AV SELECTOR
PWB
TUNER
PIP PWB
POWER CORD
AV TERMINAL
BOARD
B
A
Fig.1
(No.52154)1-9
Page 10
3.2REMOVING THE CRT
NOTE:
• Replacement of the CRT should be performed by 2 or more
persons.
• After removing the REAR COVER, CHASSIS etc.,
(1) Putting the CRT change table on soft cloth, the CRT
change table should also be covered with such soft clo th
(shown in Fig. 3).
(2) While keeping the surface of CRT down, mount the TV set
on the CRT change table balanced will as shown in Fig. 3.
(3) Remove 4 screws marked by arrows with a box type
screwdriver as shown in Fig. 4.
NOTE:
Since the cabinet will drop when screws have been
removed, be sure to support the cabinet with hands.
(4) After 4 screws have been removed, put the cabinet slow ly
on cloth (At this time, be carefully so as not to damage the
front
surface of the cabinet) shown in Fig. 5.
NOTE:
• The CRT should be assembled according to the
opposite sequence of its dismounting steps.
• The CRT change table should preferably be smaller
that the CRT surface, and its height be about 35cm.
CRT CHANGE TABLE
CLOTH
CRT
CHANGE
TABLE
Fig.3
CRT
Fig.4
APPROX.
35cm
BOX
TYPE
SCREW
DRIVER
CABINET
CRT
CRT
CHANGE T ABLE
Fig.5
1-10 (No.52154)
Page 11
3.3MEMORY IC REPLACEMENT
3.3.1 MEMORY IC
This TV uses memory IC.
This memory IC stores data for proper operation of the video and deflection circuits.
When replacing the memory IC, be sure to use an IC containing this (initial value) data.
3.3.2 MEMORY IC REPLACEMENT PROCEDURE
1. Power off
Switch off the power and disconnect the power cord from the
wall outlet.
2. Replace the memory IC
Be sure to use a memory IC written with the initial setting data.
3. Power on
Connect the power cord to the wall outlet and switch on the
power.
4. Confirm the system constant value
• 12.SYSTEM (SYS) do not adjust normally.
• The adjustment should not be done without signal.
How to enter the SERVICE MENU.
• Before entering the SERVICE MENU, confirm that the
setting of TV/CATV SW of the REMOTE CONTROL UNIT
is at the "TV" side and the setting of VCR/DVD SW of the
REMOTE CONTROL UNIT is at the "VCR" side. If the
switches have not been properly set, you cannot enter the
SERVICE MENU.
(1) Press the [SLEEP TIMER] key and set SLEEP TIMER
for "0 min".
(2) Before disappear the display of SLEEP TIMER set-
tings, simultaneously press the [DISPLAY] key and
[VIDEO STATUS] key of the remote control unit.
(3) The SERVICE MENU screen will be displayed as
shown Fig.1.
How to enter the 12. SYSTEM(SYS).
(1) While the SERVICE MENU is displayed, select the
12.SYSTEM(SYS) item with [CH/] keys, and the
[VOL/] keys is pressed, the screen will be
displayed as shown in Fig.2.
(2) Refer to the "12.SYSTEM(SYS)" table and check the
setting items. If the value is different, select the setting
item with the [CH/] keys and adjust the setting
with the [VOL/] keys. (The letters of the selected
item are displayed in yellow.)
(3) When adjustment has completed, the values store into
memory IC automatically.
(4) Press the [EXIT] key to return the SERVICE MENU
screen.
(5) Then press the [EXIT] key agai n to return the normal
screen.
5. Receiving channel setting
Refer to the OPERATING INSTRUCTIONS (USER'S GUIDE)
and set the receive channels (Channels Preset) as described.
6. User settings
Check the user setting items according to the "FACTRY
SETTING VALUE" table.
Where these do not agree, refer to the OPERATING
INSTRUCTIONS (USER'S GUIDE) and set the items as
described.
7. SERVICE MENU setting
Verify what to set in the SERVICE MENU, and set whatever is
necessary(Fig.1) .
Refer to the SERVICE ADJUSTMENT for setting.
SERVICE MENU
SERV ICE MENU
1.
V/C(S)
3.
SOUND(A)
5.
PIP(PIP)
7.
LOW LIGHT
9.
RF AFC
11.
I2C BUS
SELECT BY
OPERATE BY
SYSTEM (SYS) MODE
SYS01 VIDEO IN
KEY ASSIGNMENT OF REMOTE CONTROL UNIT
DISPLAY &
VIDEO STATUS key
VOL / key
CH / key
2.
DEF(D)
4.
OTHERS(F)
6.
3L Y/C(LYC)
8.
HIGH LIGHT
10.
VOC
12.
SYSTEM(SYS)
EXIT BY
Fig.1
Fig.2
SLEEP TIMER key
SOUND
ASPECT
EXIT
LIGHT
C.C.
EXIT key
[RM-C1250G]
(No.52154)1-11
Page 12
3.3.3 FACTRY SETTING VALUE
Setting itemSetting valueSetting itemSetting value
REMOTE CONTROLLER KEYS
POWEROFFVIDEO STATUSDYNAMIC
CHANNELCable-02SOUNDAHS : OFF
BBE : ON
VOLUME10C.C. (Closed Caption)OFF
INPUTTVPIP SOURCECable-04
DISPLAYOFFPIP POSITIONLeft lower side
SETTING OF MENU
PICTURECLOCK / TIMERS
STANDARD
TINT0←←D.S.T. : OFF
COLOR0←+7ON / OFF TIMEROFF
PICTURE0+17-10INITIAL SETUP
BRIGHT0←← LANGUAGESPA
DETAIL0+10+7FRONT PANEL LOCKOFF
COLOR TEMPERATURELOWHIGHLOWAUTO SHUT OFFOFF
NOISE MUTINGONCLOSED CAPTIONCC1 / T1
SOUND
BASS Center V-CHIPOFF
TREBLECenterSET LOCK CODE(0000)
BALANCECenterXDS IDON
MTSSTEREOPULITYCenter
NOTE :
The whole screen is displayed in Spanish.
DYNAMIC
GAMESET CLOCKMANUAL
TIME ZONE : PACIFIC
CHANNEL SUMMARYSetting Channel
Guard channel : All OFF
3.3.4 SERVICE MENU SETTING ITEMS
Service menuSetting itemRemarks
1.V/C(S)S01~S48VIDEO / CHROMA related circuit adjustment mode
2.DEF(D)D01~D33DEFLECTION related circuit adjustment mode
3.SOUND(A)A01~A08SOUND related circuit adjustment mode
4.OTHERS(F)F01~F28Whole system related items adjustment mode
[Fixed value. Do not adjust]
5.PIP(PIP)PIP01~PIP52PIP related circuit adjustment mode
6.3LY/C(LYC)LYC01 ~LYC1 23 line YC separation related circuit adjustment mode
[Fixed value. Do not adjust]
12.SYSTEM(SYS)SYS01~SYS27This mode is used when setting up the whole system
[Fixed value. Do not adjust]
1-12 (No.52154)
Page 13
3.4REPLACEMENT OF CHIP COMPONENT
3.4.1 CAUTIONS
(1) Avoid heating for more than 3 seconds.
(2) Do not rub the electrodes and th e 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.
3.4.2 SOLDERING IRON
(1) Use a high insulation soldering iron with a thin pointed end of it.
(2) A 30w soldering iron is recommended for easil y removing parts.
3.4.3 REPLACEMENT STEPS
1. How to remove Chip parts
2. How to install Chip parts
[Resistors, capacitors, etc.]
(1) As shown in the figu re, 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 figu re, 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.
A
B
C
(4) Then solder leads B and C.
A
B
C
(No.52154)1-13
Page 14
SECTION 4
ADJUSTMENT
4.1ADJUSTMENT PREPARATION
(1) There are 2 ways of adjusting this T V : One is with the REMOTE CONTROL UNIT and the other is the conventi onal
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 warning 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.
(7) Preparation for adjustment. Unless otherwise specified in the adjustment items, preset the following functions with the REMOTE
(1) DC voltmeter (or digital voltmeter)
(2) Oscilloscope
(3) Frequency counter
(4) Signal generator (Pattern generator) [NTSC]
(5) TV audio multiplex signal generator
(6) Remote control unit
4.3ADJUSTMENT ITEMS
CHECK ITEM
• B1 POWER SUPPLY check
TUNER / IF CIRCUIT
• IF VCO adjustment
• SUB VCO adjustment
• RF. AGC adjustment
FOCUS
• FOCUS adjustment
DEFLECTION CIRCUIT
• V. SIZE / V. POSITION (4:3) adjustment
• V. SIZE / V. POSITION (16:9) adjustment
• H. POSITION / H. SIZE / SIDE PIN [ (4:3) & (16:9) ] adjustment
• PIP DISPLAY POSITION adjustment
VIDEO CIRCUIT
• WHITE BALANCE(High Light & Low Light) adjustment
• PIP WHITE BALANCE (High Light) adjustment
• SUB BRIGHT adjustment
• SUB CONTRAST adjustment
• SUB COLOR adjustment
• SUB TINT adjustment
MTS CIRCUIT
• MTS INPUT LEVEL adjustment
• MTS SEPARATION adjustment
HIGH VOLTAGE HOLD DOWN CIRCUIT
1-14 (No.52154)
Page 15
4.4ADJUSTMENT LOCATIONS / WIRING
HV T
LED & POWER SW PWB
POWER
SW
S7701
SPEAKER
(R)
IC621
POWER /
ON TIMER
INDICATOR
D7701
SS
SENSOR
IC7701
B
SPEAKER
(L)
AV SEL PWB
PIP PWB
CN5006
T4111
SUB VCO
CN007
IC702
memory IC
MAIN PWB
CN004
CPU
IC201
FRONT CONTROL PWB
CN6007B
WHT
MENUVOLCH
F901
PW
BLK
R
INPUT 3
L/MONO
DEG
FRONT
VIDEO
CN6006
FRONT
IC911
CRT
DY
POWER
PLUG
CN5001
AV TERMINAL
CN4002
(TUNER.2)
PIP TUNER
IC101
T111
MAIN VCO
CRT SOCKET PWB
(SOLDER SIDE)
TP-R
(TUNER.1)
K
IC421
51
C
B1/ X-RAY PROTECTOR CHECK
TP-B
S1
FOR TEST
TP-E1
HV
TOP
Q
CN005
CRT EARTH
(BRAIDED ASS'Y)
DAF PWB
K
CP
Q
DAF
CP
HVT
E1
DAF
FOCUS 2
FOCUS 1
SCREEN
CN3004
TP-G
TP-E( )
71
TP-E2
CN30E2
CRT EARTH
(BRAIDED ASS'Y)
1
CN3005
V
6
(No.52154)1-15
Page 16
DAF PWB
PIP PWB
Q
K
CP
MAIN PWB
K
CP
FRONT
Q
DAF
DAF
T2701
PIP TUNER
CN4002
IC
T4111
SUB VCO
TOP
INPUT 1
INPUT 2
INPUT 4
AUDIO OUT
SUB WOOFER OUT
AV SEL PWB
FRONT CONTROL PWB
CN6006
TOP
CN5006
CN5001
1-16 (No.52154)
Page 17
4.5BASIC OPERATION OF SERVICE MENU
4.5.1 TOO L OF SERVICE MENU OPERATION
Operate the SERVICE MENU with the REMOTE CONTROL UNIT.
4.5.2 SERVICE MENU ITEMS
1. V/C(S) VIDEO / CHROMA related circuit adjustment mode
2. DEFLECTION(D) DEFLECTION related circuit adjustment mode
3. SOUND(A) SOUND related circuit adjustmen t mode
4. OTHERS(F) Whole system related items adjustment mode [Fixed value. Do not adjust]
5. PIP(PIP)PIP related circuit adjustment mode
6. 3L Y/C(LYC) 3 line YC separation related circuit adjustment mode [Fixed value. Do not adjust]
7. LOW LIGHT White balance of "LOW LIGHT" adjustment mode
8. HIGH LIGHT Whit e balance of "HIGH LIGHT" adju stme n t mod e
9. RF AFC RF AFC related circuit adjustment mode [Fixed value]
10. VCO VCO related circuit adjustment mode
11. I2C BUS I C bus related circuit adjustment mode [Fixed value]
12. SYSTEM(SYS) This mode is used when setting up the whole system [Fixed value. Do not adjust]
4.5.3 BASIC OPERATION OF SERVICE MENU
1. How to enter the SERVICE MENU
Before entering the SERVICE MENU, confirm that the setting
of TV/CATV SW of the REMOTE CONTROL UNIT is at the
"TV" side and the setting of VCR/DVD SW of the REMOTE
CONTROL UNIT is at the "VCR" side. If the switches have not
been properly set, you cannot enter the SERVICE MENU.
(1) Press the [SLEEP TIMER] key and set the SLEEP
TIMER for "0" MIN
(2) Press the [DISPLAY] key and [VIDEO STATUS] key at
the same time to enter the SERVICE MENU screen.
(Fig.1)
SERVICE MENU
SERV ICE MENU
1.
V/C(S)
3.
SOUND(A)
5.
PIP(PIP)
7.
LOW LIGHT
9.
RF AFC
11.
I2C BUS
SELECT BY
OPERATE BY
2.
DEF(D)
OTHERS(F)
4.
3L Y/C(LYC)
6.
HIGH LIGHT
8.
VOC
10.
SYSTEM(SYS)
12.
Fig.1
EXIT BY
2. SERVICE MENU screen selection
(1) In SERVICE MENU (Fig.1), select any of the SUB MENU
the [CH/] keys.
The letters of the selected items are displayed in yellow.
(2) With the SUB MENU item selected, press the [VOL/]
keys to display each screen.
Then the settings or verifications can be performed.
SLEEP TIMER key
EZ SURF CHANNELON/MOVE
SOURCEINPUTFREEZE SWAP
EXI T
VCR/DVD
POWER
PIP
DISPLAY &
VIDEO STATUS key
CH / key
VOL / key
EXIT key
Fig.2
SOUND
ASPECT
LIGHT
C.C.
[RM-C1250G]
(No.52154)1-17
Page 18
3. Setting method (Fig.3~ Fig.8)
(1) [CH/] keys
Select the SETTING ITEM
(2) [VOL/] keys
Setting the SETTING VALUE of the SETTING ITEM
When the key is released the SETTING VALUE will be stored (memorized).
(3) [EXIT] key
Return to the previous screen.
RECEIVING MODE
(RF/EXT/COMP)
ASPECT MODE
(4:3 / 16:9)
1.V/C(S), 2.DEF(D)
RF 4 : 3 STD LOW
SETTING ITEM
SETTING NO.
(S:signal / D:DEF)
3.AUDIO(A)
A01 IN LEVEL
SETTING VALUE
Fig.3
WHITE BALANCE
(LOW / HIGH)
VIDEO STATUS
(STD / THEA)
The settings for LOW LIGHT and HIGH LIGHT are described
in the WHITE BALANCE page of ADJUSTMENT PROCEDURE.
7.LOW LIGHT
SETTING VALUESETTING ITEM
BRIGHT
R CUTOFF
G CUTOFFB CUTOFF
SETTING VALUE
Fig.6
8.HIGH LIGHT
SETTING ITEM
SETTING NO.
Fig.4
SETTING VALUE
SETTING VALUE
Fig.7
5.PIP(PIP)
SUB PICTURE
The setting for VCO is described in the IF VCO page of
ADJUSTMENT PROCEDURE.
10.VCO
PIP01 BRIGHT
SETTING ITEM
SETTING NO.
SETTING VALUE
Fig.5
TUNER
HIGH LEVEL
REFERENCE LEVEL
LOW LEVEL
SYNC:YES
Fig.8
4. Releasing the SERVICE MENU
(1) After returning to the SERVICE MENU upon completion of the setting work, press the [EXIT] key again.
B DRIVER DRIVE
MAIN
AFC LEVEL
SYNC INPUT
1-18 (No.52154)
Page 19
4.5.4 SERVICE MENU FLOW CHART
SUB MENUSUB MENU
1.V/C(S)
RF 4 : 3 STD LOW
SERVICE MENU
SERVICE MENU
1.V/C(S) 2.DEF(D)
3.SOUND(A) 4.OTHERS(F)
5.PIP(PIP) 6.3L Y/C(LYC)
7.LOW LIGHT 8.HIGH LIGHT
9.RF AFC 10.VCO
11.I2C BUS 12.SYSTEM(SYS)
SELECT BY
OPERATE BY EXIT BY
7.LOW LIGHT
EXIT
S01 BRIGHT
2.DEF(D)
RF 4 : 3 STD LOW
D01 V FREQ
3.SOUND(A)
A01 IN LEVEL
4.OTHERS(F)
[Fixed value. Do not adjust]
BRIGHT
8.HIGH LIGHT
9.RF AFC [Fixed value]
TOO HIGH GOOD TOO LOW
TUNER MAIN
AFC ON
FINE
10.VCO
F01
5.PIP(PIP)
PIP01 BRIGHT
6.3L Y/C(LYC)
[Fixed value. Do not adjust]
LYC01
TUNER MAIN
HIGH LEVEL
REFERENCE LEVEL
LOW LEVEL
SYNC : YES
11.I2C BUS [Fixed value]
I2C BUS ON
12.SYSTEM(SYS)
[Fixed value. Do not adjust]
SYS01 VIDEO
(No.52154)1-19
Page 20
4.6INITIAL SETTING VALUE OF SERVICE MENU
(1) Adjustment of the SERVICE MENU is made on the basis of the initial setting values ; however, the new setting values which set
the screen in its optimum condition may differ from the initial setting.
(2) Do not change the initial setting values of the setting items NOT LISTED IN ADJUSTMENT PROCEDURE.
(3) --- : This mark described in each table shows "Cannot adjust it."
S11
S12
S13
S14 R DRIVE64--------------------S15 B DRIVE64--------------------S16 R CUT+----±0±0±0-10--------S17 G CUT+----±0±0±0±0--------S18 B CUT+----±0±0±0-10--------S19 R DRV+----+5+13+7±0--------S20 B DRV+----+6-25-9±0--------S21
S22 BLACK ST3---2--------------S23 DCREST1---1--------------S24 DCRSW0---0---------------
VIDEO IN4
PIP1
3D Y/C0
Y CV1
CCD PCHK
PURITY1
VM1
NOISE CR0
CLR TEMP
THEATER1
THEATER PRO
BBE1
SOUND2
16:9 MD1
HYP SCAN
EZ SURF1
ID DISP1
COMPULINK
CCD1
VCHIP1
VCHIP CA1
JVC LOGO
CMP IN1
CXA18750
PIM1
GAME MD0
VOL MUTE
Initial setting value
0
0
40
5
0
0
0
Initial setting value
1
1
1
1
1
1
1
(No.52154)1-23
Page 24
4.7ADJUSTMENT PROCEDURE
4.7.1 CHECK ITEM
Item
B1 POWER
SUPPLY check
Measuring
instrument
DC voltmeter S1 Connector
(TP-E &
TP-91(B1))
Test pointAdjustment partDescription
(1) Receive the black-and-white signal. (color off)
(2) Connect the DC voltmeter to the TP-E and TP-
91(B1) of S1 connector.
(3) Confirm that the voltage is DC134.5V±2V.
4.7.2 TUNER / IF CIRCUIT
Item
Measuring
instrument
MAIN IF VCOSignal
generator
Remote
control unit
TUNER MAIN
HIGH LEVEL
REFERENCE LEVEL
LOW LEVEL
SYNC : YES
PIP IF VCOSignal
generator
Remote
control unit
TUNER SUB
HIGH LEVEL
REFERENCE LEVEL
LOW LEVEL
SYNC : YES
TP-91
(B1)
S1 Connector
Test pointAdjustment partDescription
[10.VCO]
• It must not adjust without signal
(1) Receive color bar signal.
CW TRANSF.(T111)
[MAIN PWB]
(2) Enter the SERVICE MENU.
(3) Select the 10.VCO.
(4) Press the [VOL/] key, and select the MAIN.
(5) Confirm that the color change from HIGH LEVEL to
LOW LEVEL by CW TRANSF at MAIN PWB, and
check the SYNC : YES.
(6) Adjust until REFERENCE LEVEL mark turns green.
And then confirm that the SYNC : YES again.
(7) Press the [EXIT] key to get out SERVICE MENU.
GREEN
[10.VCO]
• It must not adjust without signal
(1) Receive color bar signal.
CW TRANSF.
(T4111)
[PIP PWB]
(2) Enter the SERVICE MENU.
(3) Select the 10.VCO.
(4) Press the [VOL/] key, and select SUB.
(5) Confirm that the color change from HIGH LEVEL to
LOW LEVEL by CW TRANSF at PIP PWB, and
check the SYNC : YES.
(6) Adjust until REFERENCE LEVEL mark turns green.
And then confirm that the SYNC : YES again.
(7) Press the [EXIT] key to get out SERVICE MENU.
GREEN
TP-E
( )
153
RF AGCRemote
control unit
Adjustment item
S45: AGC ADJ
1-24 (No.52154)
[1.V/C (S)]
S45: AGC ADJ
Initial setting value
63
(1) Receive a black and white signal (color off).
(2) Enter the SERVICE MENU.
(3) Select < S45 > (AGC ADJ) of the 1. V/C(S).
(4) Press the [MUTING] key and turn off color.
(5) With the [VOL] key to get the noise in the screen
picture (zero side of setting value).
(6) Press the [VOL] key several times and step when
noise disappears from the screen (at that time, not to
increase the value too much).
(7) Change to other channels and make sure that there
is no irregularity.
(8) Press the [EXIT] key and get color out.
Page 25
4.7.3 FOCUS
Item
Measuring
instrument
FOCUSSignal
generator
fine and sharp
as possible
Test pointAdjustment partDescription
FOCUS 1 VR
FOCUS 2 VR
[In HVT]
(1) Receive the cross-hatch signal.
(2) Select the STANDARD mode.
(3) While watching the screen, adjust the FOCUS 2 VR
(Fig.2) to make the vertical and horizontal lines as
fine and sharp as possible. (Fig.1)
(4) Then adjust the FOCUS 1 VR (Fig.2) to make the
vertical lines as fine and sharp as position. (Fig.1)
(5) Make sure that when the screen is darkened, the
lines remain in good focus.
H
FOCUS 2 VR
FOCUS 1 VR
V
SCREEN
Fig.2
Horizontal
line
Fig.1
Vertical
line
(No.52154)1-25
Page 26
4.7.4 DEFLECTION CIRCUIT
• The setting (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.
Item
V. SIZE /
V. POSITION
(4:3)
Measuring
instrument
Signal
generator
Remote
Test pointAdjustment partDescription
[2.DEF (D)]
D05: V PHASE
D07: V SIZE
D09: V CENTER
control unit
Screen
size
(92%)
V. SIZE /
V. POSITION
(16:9)
Signal
generator
Picture
size
(100%)
[2.DEF (D)]
D08: V. SIZE+-
D14: V. LIN+Remote
control unit
B
[B=B]V. BLANKING
B
(1) Receive the cross-hatch signal.
(2) Enter the SERVICE MENU.
(3) Select the < D05 > (V PHASE) of the 2.DEF(D).
(4) Check that the value of < D05 > is 0.
(5) Adjust the vertical screen size of the visible screen
top to 92% with the < D07 > (V SIZE) and < D09 > (V
CENTER).
NOTE :
• Bottom is to be located with 85%~95% range.
• When vertical linearity is not even, adjust vertical
linearity by < D13 > (V LIN) and < D11 > (VS CORR).
Adjustment item
D05: V PHASE
D07: V SIZE
D09: V CENTER
Initial setting value
0
80
15
• V. SIZE / V. POSITION (4:3) adjustment should be
finished.
(1) Receive a black and white signal (color off).
(2) Select 16:9 mode with the [ASPECT] key.
(3) Confirm that the width of V. BLANKING is equal to
adjustment value (B).
(4) If the adjustment is not correct, en ter the SERVICE
MENU.
(5) Then adjust the < D08 > (V. SIZE+-) and < D14 > (V.
LIN+-) to be same to adjustment value (B).
NOTE :
• When you change the VERTICAL adjustment value of
the regular mode (4:3), review the adjustment of 16:9
mode again.
Adj. point
B
1-26 (No.52154)
Setting itemSetting value
D08: V. SIZE+D14: V. LIN+-
67mm
Page 27
Item
H. SIZE /
H. POSITION /
SIDE PIN
(4:3)
Measuring
instrument
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
Screen size (90%)
Picture size (100%)
[2.DEF (D)]
D03: H POSI
D15: H SIZE
D23: EW PARA
D19: EWCR TOP
D21: EWCR BTM
• V. SIZE / V. POSITION adjustment should be finished.
(1) Receive a cross-hatch signal.
(2) Enter the SERVICE MENU.
(3) Select the < D03 > (H POSI) of the 2.DEF (D).
(4) Adjust by H. POSITION to be same size at both side.
(5) Then adjust the horizontal size of the visible scre en
at both size to 90% with the < D15 > (H. SIZE).
(6) And adjust the vertica l line at both side to become
linear line by < D23 > (EW PARA).
(7) Confirm the linearity of vertical line and horizontal
size.
(8) If it is necessary, readjust 1.~7.
NOTE :
• If it is not straight the vertical upper and bottom
corner line adjustment the upper and bottom corner
pin by < D19 > (EWCR TOP) and < D21 > (EWCR
BTM).
Setting item
D03: H POSI
D15: H SIZE
D19: EWCR TOP
D21: EWCR BTM
D23: EW PARA
Initial setting value
22
30
8
8
37
(No.52154)1-27
Page 28
Item
H. POSITION /
H. SIZE /
SIDE PIN
(16:9)
Measuring
instrument
Signal
generator
Remote
control unit
Test pointAdjustment partDescription
Screen size (90%)
Picture size (100%)
[2.DEF (D)]
D16: H SIZE+D04: H POSI+D24: EW PARA+D20: EWCR T+D22: EWCR B+-
• V. SIZE / V. POSITION adjustment should be finished.
• H. SIZE / H. POSITION / SIDE PIN adjustment should
be finished. (Regular size(4:3)).
(1) Receive the cross-hatch signal.
(2) Select 16:9 mode with the [ASPECT] key.
(3) Enter the SERVICE MENU.
(4) Confirm both sides of cross-hatch to be the
adjustment value 90%.
(5) If it not correct, adjust to be value 90% at the < D16 >
(H SIZE+-) and < D04 > (H POSI+-).
(6) Confirm the vertical SECOND line from lift and right
to be straight.
(7) If it is not straight, adjust to b e straight at < D24 >
• Review the adjustment of 16:9 mode again when you
change the SIDE PIN adjustment value of regular
(4:3) mode.
Setting item
D04: H POSI+-
D16: H SIZE+-
D20: EWCR T+-
D22: EWCR B+-
D24: EW PARA+-
PIP DISPLAY
POSITION
(LEFT POSI.)
Y1
Signal
generator
Remote
control unit
PIP screen
Initial setting value
0
0
0
0
-14
Y2
(RIGHT POSI.)
[5.PIP(PIP)]
PIP11: L POSI
PIP12: R POSI
PIP13: UPR POSI
PIP14: LWR POSI
X1
(UPPER POSI.)
X2
(LOWER POSI.)
• Main picture' s V. HEIGHT, V. POSI, H. SIZE, H. POSI.
Should be finished.
• Set the VIDEO STATUS to STANDARD.
(1) Receive a black -and- white signal (colo r off)
(2) Enter the SERVICE MENU.
(3) Select the 5 PIP(PIP).
(4) Set the initial setting value of the < PIP13 > (UPR
POSI).
(5) Adjust the <PIP13> so that upper position of the PIP
screen edge will be the value of X1 as shown.
(6) Adjust the corresponding modes of < PIP14 > (LWR
POSI), < PIP11 > (L POSI), < PIP12 > (R POSI) with
the same steps as 3~5 above.
Adjustment item
PIP11: L POSI
PIP12: R POSI
PIP13: UPR POSI
PIP14: LWR POSI
Initial setting
value
22
15
12
11
Setting item
Position
Y1 (Left)
Y2 (Right)
X1 (Upper)
X2 (Lower)
Adjustment
value
80%
80%
80%
80%
1-28 (No.52154)
Page 29
4.7.5 VIDEO CIRCUIT
Item
MAIN WHITE
BALANCE
Measuring
instrument
Signal
generator
(Low Light)
Remote
control unit
Test pointAdjustment partDescription
LOW LIGHT adjustment mode
SETTING VALUESETTING ITEM
BRIGHT
R CUTOFF
SINGLE HORIZONTAL LINE
G CUTOFFB CUTOFF
SETTING VALUE
[1.V/C (S)]
S01: BRIGHT
S11: R CUTOFF
S12: G CUTOFF
S13: B CUTOFF
[7.LOW LIGHT]
SCREEN VR
[in HVT]
(1) Receive the black and white signal ( color off ).
(2) Enter the SERVICE MENU.
(3) Select the 1.V/C (S).
(4) Confirm the initial setting value of < S11 > (R
(6) Display a single horizontal line by pressing the [1]
key.
(7) Turn the SCREEN VR all the way to the left.
(8) Turn the SCREEN VR gradually to the right from the
left until either one of the red, blue or green colors
appears faintly.
(9) Adjust the two colors which did not ap pear until the
single horizontal line that is displayed becomes
white using the [4] ~ [9] keys.
(10) Turn the SCREEN VR until the single horizontal line
is displayed faintly.
(11) Press the [2] key to cancel the single horizontal line
mode.
(12) Adjust the BRIGHT level to become the black
component shines white slightly.
(13) Confirm that whether the color ingredient of R, G, or
B is visible to the black component, which shines
white slightly.
(14) When the color ingredient can be see n, two colors
other than a visible color are adjusted, and it is made
to look white.
(15) Return the value of < S01 > to initial setting value.
Adjustment item
S11: R CUT OFF
S12: G CUT OFF30
S13: B CUT OFF30
S01: BRIGHT64
Initial setting value
30
• The [3] (EXIT) key is the cancel key for the WHITE
BALANCE.
REMOTE CONTROL UNIT
H.LINE ON
R CUTOFFG CUTOFFB CUTOFF
R CUTOFFG CUTOFFB CUTOFF
H.LINE OFFEXIT
(No.52154)1-29
Page 30
Item
MAIN WHITE
BALANCE
(High Light)
Measuring
instrument
Test pointAdjustment partDescription
Signal
generator
Remote
control unit
HIGH LIGHT adjustment mode
[1.V/C (S)]
S14: R DRIVE
S15: B DRIVE
[8.HIGH LIHGT]
(1) Receive the black-and-white signal (color off).
(2) Enter the SERVICE MENU.
(3) Select the 1.V/C (S).
(4) Set the initial setting value of < S14 > (R DRIVE) and
< S15 > (B DRIVE).
(5) Return the SERVICE MENU and select the 8.HIGH
LIGHT.
(6) Adjust the screen until it becomes w hite using the
[4], [6], [7] and [9] keys.
• The [3] (EXIT) key is the cancel key for the WHITE
BALANCE.
PIP WHITE
BALANCE
(High Light)
R DRIVEB DRIVE
SETTING
VALUE
REMOTE CONTROL UNIT
D DRIVE
D DRIVE
Signal
generator
Remote
control unit
EXIT
B DRIVE
B DRIVE
[5.PIP(PIP)]
PIP08: R DRIVE
PIP10: B DRIVE
Adjustment item
S14: R DRIVE
S15: G DRIVE64
Initial setting value
64
(1) Receive the black-and-white signal (color off).
(2) Enter the SERVICE MENU.
(3) Select the 5.PIP(PIP).
(4) Set the initial se tting value of < PIP08 > (R DRIVE)
and < PIP10 > (B DRIVE) with the [VOL/] keys.
(5) Adjust the <PIP08> and <PIP10> until the screen
becomes white.
1-30 (No.52154)
Adjustment item
PIP08
: R DRIVE
PIP10
: B DRIVE65
Initial setting value
63
Page 31
Item
Measuring
instrument
SUB BRIGHTRemote
control unit
Adjustment itemInitial setting value
S01:
BRIGHT
Test pointAdjustment partDescription
[1.V/C (S)]
S01: BRIGHT
(1) Receive the broadcast and set the STANDARD
mode.
(2) Enter the SERVICE MENU.
(3) Select < S01 > (BRIGHT) of the 1.V/C(S).
(4) Set the initial setting value of the < S01 >.
(5) If the brightness is not the best with the initial setting
64
value, make fine adjustment of the < S01 > until you
get the optimum brightness.
SUB
CONTRAST
Remote
control unit
Adjustment itemInitial setting value
S02:
PICTURE
SUB COLORRemote
control unit
Signal
generator
Oscilloscope
Remote
control unit
[1.V/C (S)]
S02: PICTURE
60
[1.V/C (S)]
S03: COLOR
Adjustment itemInitial setting value
S03: COLOR
TP-B
50
[9.RF AFC]
TP-E
[CRT SOCKET
PWB]
Y
G
R
[1.V/C (S)]
S03: COLOR
(1) Receive the broadcast and set the STANDARD
mode.
(2) Enter the SERVICE MENU.
(3) Select < S02 > (PICTURE) of the 1.V/C(S).
(4) Set the initial setting value of the < S02 >.
(5) If the contrast is not the best wi th the initial setting
value, make fine adjustment of the < S02 > until you
get the optimum contrast.
[ Method of adjustment without measuring instrument ]
(1) Receive the broadcast.
(2) Enter the SERVICE MENU.
(3) Select < S03 > (COLOR) of the 1.V/C(S).
(4) Set the initial setting value of the < S03 >.
(5) If the color is not the best with the Initial setting
value, make fine adjustment of the < S03 > until you
get the optimum color.
[ Method of adjustment using measuring instrument ]
(1) Input the full field color bar signal (75% white).
(2) Enter the SERVICE MENU.
(3) Select 9.RF AFC, and set the AFC to OFF.
(4) Select < S03 > (COLOR) of the 1.V/C(S).
(5) Set the initial setting value of the < S03 >.
(6) Connect the oscilloscope between TP-B and TP-E.
(7) Adjust COLOR and bring the value of (A) in the
figure to the voltage shown in the table bellow.
(8) Reset the AFC setting position from OFF to ON.
Setting value
(
C
W
M
)
0V
(A)
B
)
(
+30V
(No.52154)1-31
Page 32
Item
Measuring
instrument
SUB TINTRemote
control unit
Test pointAdjustment partDescription
[1.V/C (S)]
S04: TINT
[ Method of adjustment without measuring instrument ]
(1) Receive the broadcast.
(2) Enter the SERVICE MENU.
(3) Select < S04 > (TINT) of the 1.V/C(S).
(4) Set the initial setting value of the < S04 >.
(5) If the tint is not the best with the initial setting val ue,
make fine adjustment of the < S04 > until you get the
optimum tint.
Adjustment itemInitial setting value
Signal
generator
Oscilloscope
Remote
control unit
Y
C
W
TP-B
TP-E
[CRT SOCKET
PWB]
G
R
B
M
[9.RF AFC]
[1.V/C (S)]
S04: TINT
(
)
0V
(B)
(
)
S04: TINT
68
[ Method of adjustment using measuring instrument ]
(1) Input the full field color bar signal (75% white).
(2) Enter the SERVICE MENU.
(3) Select 9.RF AFC, and set the AFC to OFF.
(4) Select < S04 > (TINT) of the 1.V/C(S).
(5) Set the initial setting value of the < S04 >.
(6) Connect the oscilloscope between TP-B and TP-E.
(7) Adjust TINT and bring the value of (B) in the figure to
the voltage shown in the table bellow.
(8) Reset the AFC setting position from OFF to ON.
Setting value
+28V
1-32 (No.52154)
Page 33
4.7.6 MTS CIRCUIT
Item
MTS INPUT
LEVEL
Signal
generator
Remote
control unit
Measuring
instrument
Test pointAdjustment partDescription
R OUT
[AUDIO OUT]
[3.SOUND (A)]
A01: IN LEVEL
(1) Receive the cross-hatch signal (cross-hatch /
400Hz)
(2) Enter the SERVICE MENU.
(3) Select the < A01 > (IN LEVEL) of the 3.SOUND (A).
(4) Verify that the < A01 > is set at its initial setting value.
(5) Connect the signal generator to R OUT pin of the
AUDIO OUT.
(6) Adjust the MTS input level to 500mV(rms) by < A01 >.
MTS
SEPARATION
1 cycle
TV audio
multiplex
signal
generator
Oscilloscope
L-Channel
signal waveform
R OUT
L OUT
[AUDIO OUT]
R-Channel
crosstalk portion
Minimum
[3.SOUND (A)]
A02: LOW SEP.
A03: HI SEP.
Adjustment item
A01: IN LEVEL
Initial setting value
10
(1) Input the stereo L signal (300Hz) from the TV audio
multiplex signal generator to the antenna terminal.
(2) Connect an oscilloscope to R OUT pin of the AUDIO
OUT, and display one cycle portion of the 300Hz
signal.
(3) Enter the SERVICE MENU.
(4) Select the < A02 > (LOW SEP.) of the 3.SOUND (A).
(5) Set the initial setting value of the < A02 >.
(6) Adjust the < A02 > so that the stroke e lement of the
300Hz signal will become minimum.
(7) Change the connection of the oscilloscope to L OUT
pin of the AUDIO OUT, and enlarge the voltage axis.
(8) Change the signal to 3kHz, and similarly adjust
the < A03 > (HI SEP.).
Adjustment itemInitial setting value
A02: LOW SEP
A03: HI SEP
32
32
(No.52154)1-33
Page 34
4.8HOW TO CHECK THE HIGH VOLTAGE HOLD DOWN CIRCUIT
4.8.1 HIGH VOLTAGE HOLD DOWN CIRCUIT
After repairing the high voltage hold down circuit shown in Fig. 1.
This circuit shall be checked to operate correctly.
4.8.2 CHECKING OF TH E HIGH VOLTAGE HOLD DOWN CIRCUIT
(1) Turn the power switch to on.
(2) As shown in Fig. 1, set the resistor between [S1] connector [2] and [3] .
(3) Make sure that the screen picture disappears.
(4) Temporarily unplug the powe r plug.
(5) Remove the resistor replaced [S1] connector [2] and [3] .
(6) Again plug the power plug, make sure that the normal picture is di splayed on the screen.
RESISTOR
19.3k 96.5
POWER
ON OFF
R532
D535
R952
R533
Q531
R538
Q951
Q532
R534
B1
(134.5V)
D534
C533
D531
45
R535
Fig.1
321
R537
C525
S1
CONNECTOR
FR525
HEATER
T502
HVT
4
D525
1-34 (No.52154)
Page 35
SECTION 5
TROUBLE SHOOTING
5.1SELF CHECK INDICATING FUNCTION
The self check function begins detection about 5 seconds after
power is supplied.
In the event a malfunction is detected, the sub-power is cut off
immediately.
At this time, the ON TIMER LED flashes to inform of the
malfunction.
[ON-TIMER LED indication]
ItemLED ON / OFF intervals
B1 over current / CRT neck broken0.5-second (ON / OFF)
The components identified by thesymbol 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 20k
: H
: V
: Othters
: All DC voltage values
/V
20µs / div
5ms / div
Sweeping time is
specified
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
: R1209
R209
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No un it:[
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]
]
: [k
]
]
: [M
: Carbon resistor
: Oxide metal film resistor
: Metal film resistor
: Metal plate resistor
: Uninflammable resistor
: Fusible resistor
: [µF]
: AC withstand voltage [V]
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
(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.
3 0
4 NC
5 NC
6 11
7 22.2
8 22.3
9 1.8
10 0
11 10.1
12 0
13 10
IC702
1 0
2 0
3 0
4 0
5 4.7
6 4.8
7 0
8 5
IC703
1 5
2 5
3 0
IC704
1 5
2 11.5
3 0
IC851
1 13.7
2 12
3 0
IC852
1 13.7
2 8.9
3 0
IC853
1 9.1
2 4.8
3 0
TU001
1 1
2 NC
3 4.7
4 3.9
5 4.2
6 4.7
7 4.7
8 NC
9 31.3
10 NC
11 0
Q101
E 1.8
C 9
B 1
Q131
E 1.6
C 0
B 0.9
Q161
E 2
C 5.8
B 2.6
Q211
E 3.8
C 9
B 4.5
Q232
E 0
C 0
B 0.5
Q233
E 3.4
C 9
B 4
Q352
E 8.3
C 9
B 8.9
Q353
E 0
C 6.3
B 0.1
Q622
E 0
C 0
B 0.6
Q623
E 0
C 13.7
B 0.1
Q624
E 4.8
C -0.5
B 0
Q700
E 0
C 3.8
B 0.2
Q701
E 3.6
C 2.4
B 3
Q705
E 0
C 4.6
B 0
)
IC101
2
MAIN PWB ASS'Y
SGJ-1517A-M2
18
IC201
14
5
IC201
1.8
18
0.3
IC201
26
IC201
28
0.9
IC201
3.5
39
IC201
40
3
IC201
3
41
No.52154No.52154
Q131
1
E
CN004
QGA2501C5-07Z
CRT SOCKET PWB
2-62-5
Page 40
MAIN PWB CIRCUIT DIAGRAM (2/2) SHEET 2
QGA7901C1-02
CNDEG
IC421 5
50
C909
OPEN
R902
OPEN
IC911
STR-F6626/F3
QMF51N1-5R0-J5
QETN1HM-107Z
D910
MA700A-T2
MTZJ5.1C-T2
QFZ9075-104
QQR1159-001
RGP10J-5025-T3
C914
100
/50
K918
*4
K912
*4
QRK126J-681X
D918
IC421 3 7
30
F901
C901
LF901
QFZ9075-473
LF902
OPEN
OPEN
Y902
Y901
C903
TH901
QAD0132-3R0
D911
R911
22k
1/2W
R930
22k
1/2W
GND1
K917
K916
R914
C913
680
MY,5%
QFLC1HJ-471Z
D914
GND1
CN0PW
VA901
ERZV10V621CS
C902
QQR0527-004
OPEN
Y904
Y903
QFZ9075-104
C905
.001
QCZ9054-102
C904
.001
QCZ9054-102
R901
QRF074K-1R2
GND1
C907
560
QEZ0644-567
QMFZ049-5R0Z-E
QFP32GJ-103
*4
*4
D917
MTZJ30A-T2
R913
.15
R912
.18
2WMFR
470p
C920
OPEN
GND1
*3
C917
.0018
GND1GND1
QRK126J-332X
OPEN
C906
.001
QCZ9054-102
/200
F905
C919
/400
.01
2WMFR
D912
RGP10J-5025-T3
D913
RGP10J-5025-T3
R917
3.3k
D901
GSIB460-S1
C908
QCZ9054-102
GND1
0.9
QRE121J-684Y
QRG01GJ-470
C912
2KV
2200p
QCZ0340-222
D920
Q501 B
R919
R1/2
680k
R909
47
D915
SARS01-T2
R915
QRK129J-6R8
R918
2.2K
1/2W
C916
330p
NDC31HJ-331X
*3
C918
.1
B2
R998
2.7M
QRZ9041-275
C997
OPEN
QQR0872-002
K920
Y916
OPEN
Y917
OPEN
K914
BW
GND1
C999
GND1
T951
RY951
QSK0086-001
R999
OPEN
QSK0085-001
T921
C998
140
QQT0372-001
QQS0225-001
TLP421F/D4-GR/
GND
GND
Q501 C
CN0E3
D945
MTZJ9.1B-T2
K935
*4
Y910
BW
Y912
Y909
OPEN
GND
R924
2.2k
1/2W
PC921
C922
GND
QCB32HK-102Z
K933
*4
BW
K931
*4
OPEN
MAIN_POW
MAIN_POW
1SR35-400A-T2
R954
QUY160-100Y
C941
.001
D935
RU3YX-LFC4
Y914
OPEN
K932
AU_VCC
AU_VCC
1SR35-400A-T2
RU3YX-LFC4
C937
QCZ0340-102
*4
Y913
OPEN
QEZ0203-227
AU_GND
AU_GND
D954
Q951
2SD1383K/AB/-X
GND
ICP-N70-T
QETN1VM-108Z
C939
QCB32HK-152Z
D933
1000P
2kV
RU30A-F1
C931
220
QQR0582-001Z
R581
1/2W
C551
TF
2
STB_VCC
STB_VCC
D955
1SR35-400A-T2
CP936
CP
CP
C935
1000
/25
1500P
CP932
ICP-N70-T
D931
/160
L940
R582
GND
CN0SN
SN COIL
Q511 B
8V
8V
D957
1SR35-400A-T2
D956
R951
47k
GND
CP
CP
C933
1000
/16
QETN1CM-108Z
C925
OPEN
IC921
SE135N
R583
R589
C951
470
QETN1EM-477Z
GND
GND
IC501
/16
D953
1SS133-T2
R953
82
1/2W
GND
R584
OLLC
03483
C551
.47
.47
C552
47/25
C553
2SC1740S
Q551
/QR/-T
2SA966/
Q552
FR1/2W
C521
/250
10
QETN2EM-106Z
CN0E1
OY/-T
LA6515
IC501
QFZ0199
C515
-474
QQR1027
L511
-005
QQLZ036
L512
-821
100k
R447
QRT029J
R427
-1R2
OPEN
R428
QQH0125
T502
-001
QQLZ026
L521
-800
QFZ0200
C510
-422
QFZ0198
C513
-153
QFP32GJ
C514
-223
QETN1HM
C973
-106Z
R527
120k
8.2k
R545
C997
OPEN
QCZ9073
C998
-332
CH41005
C999
-H-10C
R999
OPEN
C
Q511
1200
GND
GND
R940
1/2W
180
QRE121J-181Y
D952
1SS133-T2
C952
220
/16
GND
R950
R952
0
1k
C950
OPEN
GND
D946
D947
RU3YX-LFC4
RU3YX-LFC4
QRT029J-1R0
R955
QRL029J-152
C934
CH
K937
220p
*4
L933
47
QQL26AK-470Z
C938
/16
1000
L931
47
QQL26AK-470Z
R591
R588
R587
1/2W
R586
R585
R590
GND
C553
C552
TF
GND
GND
R594
R956
QRL029J-152
D937
RU3YX-LFC4
K936
OPEN
Q552
GND
Q551
R957
C949
OPEN
R941
18
QRL029J-183
12V
R595
R593
85
BT
BT
CP
CP933
ICP-N70-T
2WMFR
R592
GND
C562
OPEN
T502
15V
QRL029J-152
15V
R958
MTZJ33A-T2
R559
OPEN
QQL26AK-470Z
C932
/25
1000
D941
C561
.01
R558
2
35
STB_VCC
GND
MAIN_POW
AU_GND
8V
L937
C943
/16
1000
15V
GND
BT
C942
/50
1
QEHR1HM-105Z
GND
GND
5V
SCL0
SDA0
SCL0
5V
R515R509
R508
220220
0
IC502
CXA1875AM-X
R510
R514
R560
OPEN
T502
R542R507
OPENOPEN
R506
0
4
OCP
C973
MUTE
R562
100
R561
10k
R540
OPEN
R541
1k
GND
GND
T502
6
250
H_OUT
EW
GND
9V_VC
H_OUT
EW
GND
V_OUT
V_OUT
ABL
ABL
R572
R573
OPEN
QRT029J-1R0
QRT029J-1R0
R975
22k
1/2W
R977
47k
1/2W
T502
0.9
FBP
2SC2785/JH/-T
OPEN
OPEN
R979
R980
R972
OPEN
C971
100
/16
Q971
2SA1208/ST/Z1-T
MTZJ15C-T2
C972
47
78
T502
80
R450
C433
47
R533
12k
D973
1SS133-T2
C432
/25
47
R431
/25
R421
8.2k
R429
OPEN
TF
C526
.82
Q532
2SB709A/QR/-X
R534
12k
R538C533
33k10
330p
QCB32HK-331Z
Q501
R503
STB_5V
R449
8.2k
Q431
UN2212-X
R447
R448
C429
OPEN
D423
OPEN
R432
R453
OPEN
R433
R454
OPEN
R422
R426
10k
R428
1/2W
D527
1SR124-400A-T2
BW
D534
/50
/500
10k
C501
QCB32HK-151Z
150p
/500
3WMFR
QRL039J-152
Q541
2SB709A/QR/-X
R547
100k
T501
CE42034-002
QEHR2CM-105Z
R504
1.5k
R543
1.2k
1/2W
C502
1/2W
R505
3WMFR
EHT
D972
/25
CH
C403
QRJ146J-391X
D535
1SS133-T2
R501
0
R546
330
R570R571
OPEN
D543
OPEN
C543
OPEN
D432
1SS133-T2
OPEN
C435
.018
OPEN
B2
R531
390
QFV21HJ-824Z
R532
27K
Q531
2SC4212/Z1/
R502
270
R973
2.7k
1/2W
R978
33k
D431
R423
Y414
R427
Y413 Y415
R523
OPEN
C503
R446
1/2W
R455
OPEN
Q432
OPEN
GND
Y412
C428
R524
56k
Q542
2SB709A/QR/-X
R424
R441
C427
Y411
QUY160-100Y
MA4068N/Z1/-T2
D531
2SD2645-YD
R511
22
1/2W
Q511
X_RAY
HS003
LC31677-001A
V_NECK
R430
Y401
R535
C510
R544
3.9k
1/2W
R549
OPEN
R548
1.5k
1/2W
Y451
Y452
Y402
OPEN
Y405
C430
OPEN
D422
R537
R545
1/2W
OPEN
D542
OPEN
C542R552
OPENOPEN
QFLC2AK-563Z
100
D501
RH3G-F1
D502
RU3AM-LFC4
R550
R551
OPEN
IC421
K401
QQR0621-002Z
C525
/35
LA7841
C440
MY
C431
.056
100V
D529
MTZJ9.1C-T2
Q543
2SD1408/OY/-LB
C422
QFLC2AK-102Z
R434
2WOMR
R435
1/2W
R529
330
R522
OPEN
R553
39
QRL039J-390
C508
C524
3WMFR
C528
C513
C514
C424
100
R556
QRX029J-1R0
D537
1SR35-400A-T2
OPEN
R526
2.7k
1/2W
N
/35
D421
1N4003-T2
C425
1.0
R555
2W
C523
FR525
4.7
QRZ9017-4R7
C527
QFLC2AJ-103Z
D526
1SS81-T5
QENC2AM-225Z
N
C505
L513
OPEN
L512
N
C507
VP2
S421
2W
D524
C531
D523
1/2W
.01
RGP10J-5025-T3
D507
R513
QRL039J-273
C517
OPEN
C515
CN00Q
VP2
OPEN
FR
D525
1SS81-T5
FR527
QRZ9011-470
3W
47
DAF PWB
Vcc
VDY
R516
QRZ0221-2R0
C504
100
QEZ0203-107
FBP
Y404
BW
CN00A
R527
1/2W
R528
150k
C522
D521
RH1S-T3
C516
/500
560p
QCB32HK-561Z
1/2W
R554
15
QRK126J-150X
R557
OPEN
L521
T502
*
/160
L511
R512
680
1/2W
MAIN PWB ASS'Y
SGJ-1517A-M2
OLLC
03483
R581
R582
R583
R584
R585
R586
R587
R588
R589
R590
QRJ149J
R591
-220
R592
R593
R594
R595
R510
R558
R514
OLLC
03483
OPEN
C425
10
120k
68k
8.2k
4.7k
150k
100k
10
5.6k
6.8k
18k
100k
2.7k
10k
1k
10k
1k
OPEN
C427
QEHQ1VM
C428
-108
C429
QCS32H J
C440
-180Z
OPEN
D422
1SR35-
D431
400A-T 2
2SD601A /
Q451
QR/-X
OPEN
R423
OPEN
R424
10k
R426
OPEN
R429
OPEN
R430
10k
R431
R432
3.3k
R433
R434
R435
OPEN
OPEN
R441
R446
2.7k
R451
100
10k
R452
OPEN
S421
Y401
R451
Q451
OLLC
03483
Y405
OPEN
OPEN
Y411
0
Y412
1
0
220
0
R517
OPEN
0
Y413
OPEN
Y414
OPEN
Y451
BW
Y452
QEZ0195
C507
-475Z
OPEN
C508
1000/25
C523
1000/25
C524
D523
EL1Z-T3
EL1Z-T3
D524
QRL039J
R505
-152
NRVA02D
R537
-752X
QRX029J
R555
-1R0
NRVA02D
R535
-242X
CN00K
GND
NC
B1
DAF PWB
NC
V_AMP
R452
CN009
OPEN
CN0S1
S1
TEST POINT
CN005
QGA2501C5-06Z
CNDAF
CN0CP
CE41507-001P
CN0HV
CHC802T-05N-J
HV
GND
CN008
OPEN
PIN NO.
VOLTAGE (V
IC421
1 0
2 15.2
3 30.3
4 2.6
5 2.6
6 29.3
7 3.3
IC501
1 1.4
2 0
3 4.5
4 6.9
5 0
6 6.6
7 3.6
8 0
9 1.4
10 0.9
IC502
1 0
2 0
3 2.5
4 NC
5 NC
6 NC
7 NC
8 0
9 0
10 NC
11 0
12 0
13 0
14 4.2
15 3.9
16 5
IC911
1 1.5
2 0
3 152.2
4 17.8
5 0
IC921
1 135.2
2 11.5
3 0
PC921
1 12.5
2 11.5
3 1.5
4 16.1
Q431
E 0
C 0
B 2
Q501
E 0
C 75.1
B 0.3
Q511
E 0
C 130
B -0.1
Q531
E 0
C 10
B 0
Q532
E 10
C 0
B 10
Q541
E 4.5
C 0.6
B 4
Q542
E 4.5
C 0
B 3.9
Q543
E 0
C 14.4
B 0.6
Q551
E 0
C 11.8
B 0
Q552
E 11.9
C 0.9
B 11.8
7 5.2
8 5.2
9 5.2
10 5.1
11 5.2
12 5.1
13 5.2
14 1.7
15 5.2
16 5.2
17 5.2
18 1.7
19 4.2
20 3.3
21 0.1
22 7.5
23 0
24 3.7
25 4.2
26 NC
27 0
28 5.2
29 5.2
30 5.1
31 5.2
32 5.1
33 9
34 3.7
35 3.9
36 3.7
37 3.9
38 4.4
39 NC
40 NC
41 0.1
42 4.4
IC5701
1 NC
2 3.8
3 4
4 2.8
5 0
6 0
7 NC
8 0
9 NC
10 NC
11 N C
12 NC
13 5
14 5
15 5
16 5
Q5001
E 4.8
C 0
B 4.2
Q5002
E 4.8
C 0
B 4.2
Q5211
E 6
C 9
B 6.7
Q5212
E 5.4
C 9
B 6
Q5251
E 2.3
C 8.4
B 2.9
Q5252
E 9
C 3.7
B 8.4
Q5253
E 2.9
C 0
B 2.3
Q5261
E 2.9
C 0
B 2.3
Q5262
E 2.3
C 8.4
B 2.9
Q5263
E 9
C 3.7
B 8.4
Q5384
E 0
C 0
B 0.3
Q5385
E 0
C 0
B -0.3
Q5386
E 0
C 0
B -0.3
Q5387
E 0
C 0
B -0.3
Q5399
E 0.1
C -0.2
B 0
Q5351
E 0.1
C -0.3
B 0
Q5352
E 0
C 0
B -0.3
)
MAIN PWB
No.52154No.52154
2-112-12
Page 43
CRT SOCKET PWB CIRCUIT DIAGRAM SHEET 5
)
PIN NO.
VOLTAGE (V
Q3109
E 1.8
C 11.3
B 2.4
Q3103
E 12
C 4.5
B 11.3
Q3105
E 4.6
C 12
B 5.2
Q3151
E 4.6
C 12
B 4.9
Q3106
E 4.6
C 0
B 44
Q3152
E 4.6
C 0
B 6.9
Q3107
E 124.8
C 64.3
B 124.2
Q3108
E 2.5
C 64.3
B 3.1
Q3301
E 1.3
C 11.5
B 1.9
Q3304
E 11.5
C 161
B 12
Q3302
E 1.3
C 11.5
B 1.9
Q3305
E 11.5
C 160.6
B 12
Q3303
E 1.4
C 11.5
B 2
Q3306
E 11.5
C 159.7
B 12
Q3351
E 11.5
C 2
B 12
CN3004
C3321
/250
1
D3304
1SS82-T2
R3301
150
D3301
*3
C3301
560p
NDC31HJ-561X
R3307
R3303
150
R3302
150
R3310
15k
QRG029J-153
R3304
120
47
L3304
QQL244K-470Z
R3313
18k
QRG029J-183
R3336
0
R3316
R3319
Q3304
2SC5147/CDE/F43
Q3301
2SC5083/L-P/-T
C3331
OPEN
R3331
R3334
1.5k
*
D3331
R3335
*3
47
0
OPEN
*
Q3307
OPEN
R3322
OPEN
R3325
1k
QRC121K-102Z
QRG029J-153
Q3310
OPEN
L3301
18
QQL244K-180Z
D3305
1SS82-T2
D3302
*3
C3302
390p
NDC31HJ-391X
R3308
47
R3311
15k
TP-G
R3326
Q3311
OPEN
Q3308
OPEN
R3323
OPEN
1k
QRC121K-102Z
L3302
18
QQL244K-180Z
D3306
1SS82-T2
D3303
*3
C3303
560p
NDC31HJ-561X
R3309
47
R3312
QRG029J-183
Q3306
2SC5147/CDE/F43
Q3303
2SC5083/L-P/-T
C3333
OPEN
R3333
R3306
120
L3305
47
QQL244K-470ZQQL244K-470Z
R3314
18k15k
QRG029J-183QRG029J-153
R3337
R3317
0
R3320
OPEN
Q3305
2SC5147/CDE/F43
Q3302
2SC5083/L-P/-T
C3332
OPEN
R3332
*
R3305
120
L3306
R3315
18k
R3338
00
*
R3318
0
R3321
OPEN
SK3001
TP-B
SK3001
CE42670-001
R3327
1k
Q3312
OPEN
Q3309
OPEN
R3324
OPEN
QRC121K-102Z
L3303
18
QQL244K-180Z
C3322
/250
1
C3361
*
R3361
*
R3364
BW
R3362
*
D3361
*
C3363
.001
C3362
BW
SK3001
Y3002
OPEN
Y3001
R3363
470k
QRC121K-474Z
QCZ0324-102
BW
47
GND
V01
PICTURE
TUBE
(ITC)
CN30E2
B
G
CN30SC
CN30SC
TP-E1
TP-E1
B
R3041
Y3003
OPEN
OPEN
R3040
OPEN
G
CN3005
WJA0029-002A
C3323
*
Y3004
BW
GND
D3311
MTZJ3.6B-T2
D3312D3314
*3*3
D3313
MTZJ4.3A-T2
R3199
OPEN
R3137
OPEN
R3352
R3353
R3351
C3101
/50
10
R3142
120k
R3136
33k
D3351
R3354
*
Q3351
*3
Q3305 CQ3306 C
140120
CRT SOCKET PWB ASS'Y
SGJ-3501A-M2
R3355
56k
C3351
*
Q3304 C
120
D3352
*3
D3353
D3354
*3
*3
2SA933AS/QR/-T
*
*
*
R3122
560
QRZ9021-561
R3138
OPEN
D3107
OPEN
R3139
680
R3143
680
2SA933AS/QR/-T
Q3109
2SC1740S/QR/-T
R3144
OPEN
Q3110
OPEN
Q3103
R3134
2.2K
C3127
OPEN
C3125
L3106
OPEN
R3141
OPEN
K3102
12V
R3111
3.3k
R3110
OPEN
D3101
*3
R3108
D3102
0
OPEN
0
C3107
OPEN
R3109
OPEN
Q3104
C3108
OPEN
OPEN
CE41492-001Z
Q3105
2SC1740S/QR/-T
R3118
OPEN
R3119
120
R3114
10
QRJ146J-100X
Q3106
2SA933AS/QR/-T2SA933AS/QR/-T
K3103
R3112
CE41492-001Z
OPEN
R3113
OPEN
C3122
5p
R3117
1K
R3151
R3152
Q3151
2SC1740S/QR/-T
Q3152
R3153
68k
C3151
.1
NCB21EK-104X
C3113
/160
10
C3109
/16
100
68k47k
R3115
47
C3114
.0047
QCB32HK-472Z
C3117
/160
10
C3111
220p
NDC31HJ-221X
47
QCB32HK-472Z
C3110
220p
NDC31HJ-221X
C3152
.1
NCB21EK-104X
C3115
.0047
R3154
47k
R3116
R3123
1.2k
R3126
56k
R3127
56k
R3128
1.2k
R3124
39
R3125
5.6
R3129
5.6
R3130
39
R3131
120
R3145
5.6
Q3107
2SA1964/DE/
K3104
CE41492-001Z
Q3108
2SC5248/DE/
R3146
5.6
C3118
/6.3
100
D3105
RH1S-T3
QRL029J-391
K3105
CE41492-001Z
QCS32HJ-151Z
D3106
RH1S-T3
C3119
/10
100
C3120
/10
330
R3132
390
C3121
150p
CN300V
NDC31HJ-5R0X
No.52154No.52154
2-142-13
Page 44
FRONT CONTROL PWB CIRCUIT DIAGRAM SHEET 6LED & POWER SW PWB CIRCUIT DIAGRAM SHEET 6
FRONT CONTROL PWB PATTERNLED & POWER SW PWB PATTERN
PIP PWB PATTERN
L2701
R2701
R2702
C2701
R2753
R2754
R2757
C2753
Y2701
R2703
FRONT
C2751
C2752
R2755
Q2753
R2765
T2701
W2201
W2202
R2752
R2751
R2764
R2762
Q2751
Q2752
W2402
W2401
R2758
R2763
R2761
CL2002
R2756
B
S7701
W6201
C6403
R6402
C6402
Y6904
R6702
R6704
R6705
R6706
R6927
W6401
R6701
CL6001
L1
R6925
R6926
Y6907
VA6901
CN6006
CN6007
L
Y6001
K6401
D7701
R7708
Q7702
R7709
IC7701
FRONT
R7711
C7701
R7710
B
IP4008
IP4013
R4306
R4310
C4121
C4113
C4114
C4124
R4131
C4122
C4107
R4135
R4303
C4117
C4132
Q4131
Y4906
W4216
Y4302
W4212
IP4004
R4134
W4414
R4171
L4302
W4409
R4313
C4120
R4116
C4119
W4217
CF4131
W4408
D4301
W4411
W4413
C4118
T4111
IP4005
C4131
R4311
C4314
Q4301
Y4905
R4119
R4132
L4131
R4133
W4002
W4410
Q4304
Y4301
R4314
R4315
Y4357
Y4910
CN4002
R4163
C4168
W4001
C4312
IC4301
C4315
Q4302
L4114
C4116
IP4009
C4318
IP4006
IP4007
D4302
C4301
R4301
C4106
X4301
R4305
C4303
R4302
IP4021
IP4002
C4326
C4313
C4325
C4317
W4219
W4202
R4161
IP4003
IP4010
C4316
C4302
IP4022
IP4001
IC4101
C4161
Y4907
R4317
C4333
R4304
R4114
R4103
C4105
IP4011
IP4012
W4415
IP4015
IP4016
L4102
C4330
R4331
Y4331
IP4018
R4316
C4332
W4602
W4201
SF4101
C4104
L4101
IP4017
IP4019
IP4020
Y4909
C4327
C4329
C4322
R4343
Y4333
R4337
Y4332
R6703
S6705 S6706
C2771
D2771
R2771
CL2001
61
C27
2761
D
2762
D
FRONT
S6704
S6703
S6702
S6901
Y6906
R6403
Y6905
C4102
R4105
R4104
W4215
C4006
C4328
C4324
W4209
R4332
W4203
L4113
W4214
Q4331
Q4333
Q4332
R4344
R4338
Y4913
Q4101
C4331
C4320
C4319
W4003
IP4023
TOP
R4008
C4321
C4323
L4303
L4304
W4412
Y4354
R4102
C4103
R4101
W4218
Y4358
W4417
C4101
W4211
R4121
R4118
R4112
CF4001
W4604
W4004
Y4101
C4003
Y4915
W4406
Q4303
C4353
Y4356
R4120
R4113
R4115
R4309
L4305
C4352
R4111
C4004
W4404
CL4001
R4308
C4351
R4117
C4305
W4605
W4402
W4403
Y4908
Y4914
R4307
IC4351
W4401
R4004
C4008
C4304
Y4351
W4416
Y4901
Y4902
C4011
W4210
Y4006
R4351
Y4904
R4003
Y4903
C4010
IC4001
W4407
W4603
W4204
C4001
W4405
W4213
Y4005
R4001
Y4003
R4007
R4002
L4001
R4005
TU4001
R4006
R6401
C6401
J6401 J6402 J6403
Y6401
No.52154No.52154
Y6402
LC6401
2-232-24
Page 49
PARTS LIST
CAUTION
J The parts identified by the symbol are important for the safety . Whenever replacing these parts, be sure to use specified ones to secure the
safety.
J The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied.
J P.W. BOARD Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No. columns will be supplied.
ABBREVIATIONS OF RESISTORS, CAPACITORS AND TOLERANCES
RESISTORSCAPACITORS
CRCarbon ResistorC CAP.Ceramic Capacitor
FRFusible ResistorE CAP.Electrolytic Capacitor
PRPlate ResistorM CAP.Mylar Capacitor
VRVariable ResistorCH CAP.Chip Capacitor
HV RHigh Voltage ResistorHV CAP.High Voltage Capacitor
MF RMetal Film ResistorMF CAP.Metalized Film Capacitor
MG RMetal Glazed ResistorMM CAP.Metalized Mylar Capacitor
MP RMetal Plate ResistorMP CAP.Metalized Polystyrol Capacitor
OM RMetal Oxide Film ResistorPP CAP.Polypropylene Capacitor
CMF RCoating Metal Film ResistorPS CAP.Polystyrol Capacitor
UNF RNon-Flammable ResistorTF CAP.Thin Film Capacitor
CH V RChip Variable ResistorMPP CAP.Metalized Polypropylene Capacitor
CH MG RChip Metal Glazed ResistorTAN. CAP.Tantalum Capacitor
COMP. RComposition ResistorCH C CAP.Chip Ceramic Capacitor
LPTC RLinear Positive Temperature Coefficient ResistorBP E CAP.Bi-Polar Electrolytic Capacitor
CH AL E CAP.Chip Aluminum Electrolytic Capacitor
CH AL BP CAP.Chip Aluminum Bi-Polar Capacitor
CH TAN. E CAP.Chip Tantalum Electrolytic Capacitor
CH AL BP E CAP.Chip Tantalum Bi-Polar Electrolytic Capacitor
RESISTORS
FGJKMNRHZP
±1%±2%±5%±10%±20%±30%
+30%
-10%
+50%
-10%
+80%
-20%
+100%
-0%
(No.52154)3-1
Page 50
CONTENTS
USING P.W. BOARD & REMOTE CONTROL UNIT ...................................................................................................3-3
EXPLODED VIEW PARTS LIST -1 ............................................................................................................................. 3-3
EXPLODED VIEW PARTS LIST -2 ............................................................................................................................. 3-4
MAIN P.W.BSGJ-1517A-M2
DAF P.W.BSGJ-2501A-M2
CRT SOCKET P.W.BSGJ-3501A-M2
PIP P.W.BSGJ-4001A-M2
AV SELECTOR P.W.BSGJ-5503A-M2
FRONT CONTROL P.W.BSGJ-6503A-M2
LED&POWER SW P.W.BSGJ-7502A-M2
REMOTE CONTROL UNITRM-C1250G-1H
PC921TLP421F/D4-GR/PHOTO COUPLER
C001QETN1HM-475ZE CAPACITOR4.7uF 50V M
C003QETN1HM-106ZE CAPACITOR10uF 50V M
C004QETN1CM-108ZE CAPACITOR1000uF 16V M
C006QETN1EM-476ZE CAPACITOR47uF 25V M
C101NCB31HK-103XC CAPACITOR0.01uF 50V K
C102NCB31HK-103XC CAPACITOR0.01uF 50V K
C104NCB31HK-103XC CAPACITOR0.01uF 50V K
C105NCB31HK-103XC CAPACITOR0.01uF 50V K
C106QETN1EM-476ZE CAPACITOR47uF 25V M
C107NCB31HK-103XC CAPACITOR0.01uF 50V K
C113NCB31HK-103XC CAPACITOR0.01uF 50V K
C114NCB31HK-103XC CAPACITOR0.01uF 50V K
C116QFVF1HJ-224ZMF CAPACITOR0.22uF 50V J
C117QETN1EM-476ZE CAPACITOR47uF 25V M
C118NCB31HK-103XC CAPACITOR0.01uF 50V K
C119NDC31HJ-681XC CAPACITOR680pF 50V J
C120QETN1HM-474ZE CAPACITOR0.47uF 50V M
C124NCB31HK-103XC CAPACITOR0.01uF 50V K
C131NCB31HK-103XC CAPACITOR0.01uF 50V K
C161QETN1HM-106ZE CAPACITOR10uF 50V M
C163NDC31HJ-470XC CAPACITOR47pF 50V J
C164NDC31HJ-470XC CAPACITOR47pF 50V J
C165NCB31HK-103XC CAPACITOR0.01uF 50V K
C166NCB31HK-103XC CAPACITOR0.01uF 50V K
C202QETN1HM-105ZE CAPACITOR1uF 50V M
C203NCB31HK-152XC CAPACITOR1500pF 50V K
C211QENC1CM-106ZBP E CAPACITOR10uF 16V M
C212NDC31HJ-100XC CAPACITOR10pF 50V J
C221QETN1HM-106ZE CAPACITOR10uF 50V M
C222QFVF1HJ-104ZMF CAPACITOR0.1uF 50V J
C223NCB31HK-103XC CAPACITOR0.01uF 50V K
C233NDC31HJ-680XC CAPACITOR68pF 50V J
C237NCB31HK-103XC CAPACITOR0.01uF 50V K
C241NCB31HK-103XC CAPACITOR0.01uF 50V K
C242QETN1HM-225ZE CAPACITOR2.2uF 50V M
C243QETN1CM-107ZE CAPACITOR100uF 16V M
C244NCB31HK-103XC CAPACITOR0.01uF 50V K
C281QFVF1HJ-474ZMF CAPACITOR0.47uF 50V J
C282QETN1CM-107ZE CAPACITOR100uF 16V M
C283NCB31HK-103XC CAPACITOR0.01uF 50V K
C284QETN1HM-225ZE CAPACITOR2.2uF 50V M
C285NCB31HK-103XC CAPACITOR0.01uF 50V K
C286QETN1HM-106ZE CAPACITOR10uF 50V M
3-6(No.52154)
Page 55
Ref No.Part No.Part NameDescription Local
Ref No.Part No.Part NameDescription Local
C287QETN1CM-107ZE CAPACITOR100uF 16V M
C288NCB31HK-103XC CAPACITOR0.01uF 50V K
C302NCB31EK-104XC CAPACITOR0.1uF 25V K
C352QETN1CM-476ZE CAPACITOR47uF 16V M
C354NCB31HK-103XC CAPACITOR0.01uF 50V K
C391QETN1CM-107ZE CAPACITOR100uF 16V M
C392NCB31HK-103XC CAPACITOR0.01uF 50V K
C422QFN32AK-102ZM CAPACITOR1000pF 100V K
C424QETN1VM-107ZE CAPACIT OR100uF 35V M
C428QEHQ1VM-108E CAPACITOR1000uF 35V M
C429QETN1HM-105ZE CAPACITOR1uF 50V M
C431QFLC2AK-563ZM CAPACITOR0.056uF 100V K
C432QETN1EM-476ZE CAPACIT OR47uF 25V M
C433QETN1EM-476ZE CAPACIT OR47uF 25V M
C435NCB21HK-183XC CAPACITOR0.018uF 50V K
C440QCS32HJ-180ZC CAPACITOR18pF 500V J
C501QCB32HK-151ZC CAPACITOR150pF 500V K
C502QCB32HK-331ZC CAPACITOR330pF 500V K
C503QEHR2CM-105ZE CAPACITOR1uF 160V M
C504QEZ0203-107E CAPACITOR100uF 160V M
C505QENC2AM-225ZBP E CAPACITOR2.2uF 100V M
C507QEZ0195-475ZBP E CAPACITOR4.7uF 50V M
C510QFZ0200-422MPP CAPACITOR4200pF 1.5kV H
C513QFZ0198-153MPP CAPACITOR0.015uF
C514QFP32GJ-223PP CAPACITOR0.022uF 400V J
C515QFZ0199-474MPP CAPACITOR0.47uF 250V J
C516QCB32HK-561ZC CAPACITOR560pF 500V K
C521QETN2EM-106ZE CAPACIT OR10uF 250V M
C523QETN1EM-108ZE CAPACIT OR1000uF 25V M
C524QETN1EM-108ZE CAPACIT OR1000uF 25V M
C525QETN1VM-107ZE CAPACIT OR100uF 35V M
C526QFV21HJ-824ZMF CAPACITOR0.82uF 50V J
C527QFLC2AJ-103ZM CAPACITOR0.01uF 100V J
C533QETN1HM-106ZE CAPACITOR10uF 50V M
C551QFVF1HJ-474ZMF CAPACITOR0.47uF 50V J
C552QFVF1HJ-474ZMF CAPACITOR0.47uF 50V J
C553QETN1EM-476ZE CAPACIT OR47uF 25V M
C561NCB31HK-103XC CAPACITOR0.01uF 50V K
C562QETN1HM-106ZE CAPACITOR10uF 50V M
C601QETN1EM-476ZE CAPACIT OR47uF 25V M
C602QETN1EM-476ZE CAPACIT OR47uF 25V M
C603QETN1EM-476ZE CAPACIT OR47uF 25V M
C604NCB31EK-104XC CAPACITOR0.1uF 25V K
C605NCB31EK-104XC CAPACITOR0.1uF 25V K
C606NCB31EK-104XC CAPACITOR0.1uF 25V K
C607QETN1AM-477ZE CAPACIT OR470uF 10V M
C608NCB31HK-103XC CAPACITOR0.01uF 50V K
C609QFVF1HJ-104ZMF CAPACITOR0.1uF 50V J
C610QFVF1HJ-104ZMF CAPACITOR0.1uF 50V J
C611QFVF1HJ-104ZMF CAPACITOR0.1uF 50V J
C612QETN1EM-476ZE CAPACIT OR47uF 25V M
C613QETN1EM-476ZE CAPACIT OR47uF 25V M
C614QETN1EM-476ZE CAPACIT OR47uF 25V M
C615QETN1AM-477ZE CAPACIT OR470uF 10V M
C616NCB31HK-103XC CAPACITOR0.01uF 50V K
C621NCB31HK-102XC CAPACITOR1000pF 50V K
C622NCF21CZ-105XC CAPACITOR1uF 16V Z
C623NCB31HK-102XC CAPACITOR1000pF 50V K
C624NCF21CZ-105XC CAPACITOR1uF 16V Z
C625QETN1VM-107ZE CAPACIT OR100uF 35V M
C626QETN1VM-108ZE CAPACIT OR1000uF 35V M
C627QETN1HM-474ZE CAPACITOR0.47uF 50V M
C628QETN1EM-108ZE CAPACIT OR1000uF 25V M
C629QETN1EM-108ZE CAPACIT OR1000uF 25V M
C633QETN1CM-477ZE CAPACITOR470uF 16V M
C636QETN1HM-474ZE CAPACITOR0.47uF 50V M
C637QETN1HM-474ZE CAPACITOR0.47uF 50V M
C638QFV71HJ-124ZMF CAPACITOR0.12uF 50V J
C639QFV71HJ-124ZMF CAPACITOR0.12uF 50V J
C641QETN1HM-475ZE CAPACITOR4.7uF 50V M
C652NCB31EK-104XC CAPACITOR0.1uF 25V K
C653NCB31EK-104XC CAPACITOR0.1uF 25V K
C654NCB31EK-104XC CAPACITOR0.1uF 25V K
C655NCB31HK-103XC CAPACITOR0.01uF 50V K
C656NDC31HJ-150XC CAPACITOR15pF 50V J
C657NDC31HJ-150XC CAPACITOR15pF 50V J
C658NDC31HJ-150XC CAPACITOR15pF 50V J
C700NCB31HK-102XC CAPACITOR1000pF 50V K
C701QETN1HM-106ZE CAPACITOR10uF 50V M
C702QETN1HM-106ZE CAPACITOR10uF 50V M
C703QETN1HM-106ZE CAPACITOR10uF 50V M
C704QETN1CM-107ZE CAPACITOR100uF 16V M
C705NCB31HK-103XC CAPACITOR0.01uF 50V K
C706QETN1HM-105ZE CAPACITOR1uF 50V M
C708NDC31HJ-220XC CAPACITOR22pF 50V J
C709NDC31HJ-220XC CAPACITOR22pF 50V J
C711QETN1CM-107ZE CAPACITOR100uF 16V M
C712NCB31HK-103XC CAPACITOR0.01uF 50V K
C716QETN1HM-106ZE CAPACITOR10uF 50V M
C721NCB31HK-103XC CAPACITOR0.01uF 50V K
C726NDC31HJ-561XC CAPACITOR560pF 50V J
C728NCB31HK-103XC CAPACITOR0.01uF 50V K
C807QETN1AM-477ZE CAPACIT OR470uF 10V M
C813NCB31HK-102XC CAPACITOR1000pF 50V K
C815NCB31HK-103XC CAPACITOR0.01uF 50V K
C851QETN1EM-107ZE CAPACIT OR100uF 25V M
C852QETN1EM-107ZE CAPACIT OR100uF 25V M
C853QETN1CM-227ZE CAPACITOR220uF 16V M
C854QETN1CM-227ZE CAPACITOR220uF 16V M
C856QETN1CM-227ZE CAPACITOR220uF 16V M
C857QETN1CM-477ZE CAPACITOR470uF 16V M
C901QFZ9072-104MM CAPACITOR0.1uF AC250V K
C902QFZ9072-473MM CAPACITOR0.047uF AC250V K
C903QFZ9072-104MM CAPACITOR0.1uF AC250V K
C904QCZ9054-102C CAPACITOR1000pF AC250V Z
C905QCZ9054-102C CAPACITOR1000pF AC250V Z
C906QCZ9054-102C CAPACITOR1000pF AC250V Z
C907QEZ0644-567E CAPACITOR560uF 200V K
C908QCZ9054-102C CAPACITOR1000pF AC250V Z
C912QCZ0340-222C CAPACITOR2200pF 2kV K
C913QFLC1HJ-471ZM CAPACITOR470pF 50V J
C914QETN1HM-107ZE CAPACITOR100uF 50V M
C916NDC31HJ-331XC CAPACITOR330pF 50V J
C917NCB31HK-182XC CAPACITOR1800pF 50V K
C918NCB21HK-104XC CAPACITOR0.1uF 50V K
C919QFP32GJ-103PP CAPACITOR0.01uF 400V J
C931QEZ0203-227E CAPACITOR220uF 160V M
C932QETN1EM-108ZE CAPACIT OR1000uF 25V M
C933QETN1CM-108ZE CAPACITOR1000uF 16V M
C934NDC31HJ-221XC CAPACITOR220pF 50V J
C935QETN1VM-108ZE CAPACIT OR1000uF 35V M
C937QCZ0340-102C CAPACITOR1000pF 2kV K
C938QETN1CM-108ZE CAPACITOR1000uF 16V M
C939QCB32HK-152ZC CAPACITOR1500pF 500V K
C941QCB32HK-102ZC CAPACITOR1000pF 500V K
C942QEHR1HM-105ZE CAPACITOR1uF 50V M
C943QETN1CM-108ZE CAPACITOR1000uF 16V M
C951QETN1EM-477ZE CAPACIT OR470uF 25V M
C952QETN1CM-227ZE CAPACITOR220uF 16V M
C971QETN1CM-107ZE CAPACITOR100uF 16V M
C972QETN1EM-476ZE CAPACIT OR47uF 25V M
C973QETN1HM-106ZE CAPACITOR10uF 50V M
C998QCZ9073-332C CAPACITOR3300pF
C999CH41005-H-10CFORMING BUS WIR
R002NRSA63J-0R0XMG RESISTOR0Ω 1/16W J
R998QRZ9041-275C RESISTOR2.7MΩ 1/2W K
L001QQL244K-560ZCOIL56uH K
L101QQLZ014-R22COIL0.22uH 100mA L
L113QQL244K-4R7ZCOIL4.7uH K
L131QQL244K-150ZCOIL15uH K
L161QQL244K-220ZCOIL22uH K
L232QQL244K-560ZCOIL56uH K
L241QQL244K-220ZCOIL22uH K
L391QQL244K-220ZCOIL22uH K
L511QQR1027-005LINEARITY COIL
L512QQLZ036-821COIL820uH K
L521QQLZ026-800COIL80uH ±7%
L701QQL244K-220ZCOIL22uH K
L702QQL244K-220ZCOIL22uH K
L703QQL244K-220ZCOIL22uH K
L704QQL244K-220ZCOIL22uH K
L705QQL244K-220ZCOIL22uH K
L931QQL26AK-470ZCOIL47uH K
L933QQL26AK-470ZCOIL47uH K
L937QQL26AK-470ZCOIL47uH K
L940QQR0582-001ZFERRITE BEADS
T111QQR0907-001IFT
T501CE42034-002HOR DRIVE TRANS
L3301QQL244K-180ZCOIL18uH K
L3302QQL244K-180ZCOIL18uH K
L3303QQL244K-180ZCOIL18uH K
L3304QQL244K-470ZCOIL47uH K
L3305QQL244K-470ZCOIL47uH K
L3306QQL244K-470ZCOIL47uH K
CN3004QJB003-074022SIN ID C-B WIRE
CN3005WJA0029-002AE-S ID WIRE
CN300VQGA2501C5-03ZCONNECTOR W-B (1-3)
CN30E2QUB130-46A6ASSIN TWIST WIRE
CN30E4QUB130-46A6ASSIN TWIST WIRE
HS3010CEHP00N-001QSHEA T SINK
HS3011CEHP00N-001QSHEA T SINK
HS3012CEHP00N-001QSHEA T SINK
HS3013CEHP00N-001QSHEA T SINK
HS3014CEHP00N-001QSHEA T SINK
K3102CE41492-001ZCHOKE COIL
K3103CE41492-001ZCHOKE COIL
K3104CE41492-001ZCHOKE COIL
K3105CE41492-001ZCHOKE COIL
D43011SS133-T2DIODE
C4001QETN1HM-475ZE CAPACITOR4.7uF 50V M
C4003QETN1HM-106ZE CAPACITOR10uF 50V M
C4004QETN1CM-107ZE CAPACITOR100uF 16V M
C4006QETN1EM-476ZE CAPACITOR47uF 25V M
C4010NDC31HJ-100XC CAPACITOR10pF 50V J
C4011NDC31HJ-100XC CAPACITOR10pF 50V J
C4101NCB31HK-103XC CAPAC ITOR0.01uF 50V K
3-10(No.52154)
Page 59
Ref No.Part No.Part NameDescription Local
C4102NCB31HK-103XC CAPACITOR0.01uF 50V K
C4104NCB31HK-103XC CAPACITOR0.01uF 50V K
C4105NCB31HK-103XC CAPACITOR0.01uF 50V K
C4106QETN1EM-476ZE CAPACITOR47uF 25V M
C4107NCB31HK-103XC CAPACITOR0.01uF 50V K
C4113NCB31HK-103XC CAPACITOR0.01uF 50V K
C4114NCB31HK-103XC CAPACITOR0.01uF 50V K
C4116QFVF1HJ-224ZMF CAPACITOR0.22uF 50V J
C4117QETN1EM-476ZE CAPACITOR47uF 25V M
C4118NCB31HK-103XC CAPACITOR0.01uF 50V K
C4119NDC31HJ-681XC CAPACITOR680pF 50V J
C4120QETN1HM-474ZE CAPACITOR0.47uF 50V M
C4124NCB31HK-103XC CAPACITOR0.01uF 50V K
C4131NCB31HK-103XC CAPACITOR0.01uF 50V K
C4132NDC31HJ-181XC CAPACITOR180pF 50V J
C4161QETN1HM-106ZE CAPACITOR10uF 50V M
C4168NCB31HK-103XC CAPACITOR0.01uF 50V K
C4301NRSA63J-0R0XMG RESISTOR0Ω 1/16W J
C4302NRSA63J-0R0XMG RESISTOR0Ω 1/16W J
C4312NDC31HJ-270XC CAPACITOR27pF 50V J
C4313NDC31HJ-270XC CAPACITOR27pF 50V J
C4314QETN1HM-106ZE CAPACITOR10uF 50V M
C4315NCB31HK-103XC CAPACITOR0.01uF 50V K
C4316NCB31HK-103XC CAPACITOR0.01uF 50V K
C4317NCB31HK-103XC CAPACITOR0.01uF 50V K
C4318NCB31HK-103XC CAPACITOR0.01uF 50V K
C4319QETN1HM-106ZE CAPACITOR10uF 50V M
C4320NCB31HK-103XC CAPACITOR0.01uF 50V K
C4321QETN1HM-105ZE CAPACITOR1uF 50V M
C4322NCB31HK-103XC CAPACITOR0.01uF 50V K
C4323QETN1HM-106ZE CAPACITOR10uF 50V M
C4324NCB31HK-103XC CAPACITOR0.01uF 50V K
C4325NCB31HK-103XC CAPACITOR0.01uF 50V K
C4326NCB31EK-104XC CAPACITOR0.1uF 25V K
C4327QETN1HM-225ZE CAPACITOR2.2uF 50V M
C4328NCB31HK-103XC CAPACITOR0.01uF 50V K
C4329QETN1HM-225ZE CAPACITOR2.2uF 50V M
C4330NCB31HK-103XC CAPACITOR0.01uF 50V K
C4331NCB31EK-104XC CAPACITOR0.1uF 25V K
L4001QQL244K-560ZCOIL56uH K
L4101QQLZ014-R22COIL0.22uH 100mA L
L4113QQL244K-4R7ZCOIL4.7uH K
L4131QQL244K-150ZCOIL15uH K
L4302QQL244J-6R8ZCOIL6.8uH J
L4303QQL244J-6R8ZCOIL6.8uH J
L4304QQL244J-6R8ZCOIL6.8uH J
T4111QQR0907-001IFT
C5001QENC1HM-475ZBP E CAPACIT OR4.7uF 50V M
C5002NCB31HK-562XC CAPACITOR5600pF 50V K
C5003NCB31HK-123XC CAPACITOR0.012uF 50V K
C5004QETN1HM-105ZE CAPACITOR1uF 50V M
C5005QETN1HM-475ZE CAPACITOR4.7uF 50V M
C5006QETN1HM-106ZE CAPACITOR10uF 50V M
C5007QETN1HM-475ZE CAPACITOR4.7uF 50V M
C5008QETN1CM-107ZE CAPACITOR100uF 16V M
C5009QENC1HM-475ZBP E CAPACIT OR4.7uF 50V M
C5010QETN1HM-475ZE CAPACITOR4.7uF 50V M
(No.52154)3-11
Page 60
Ref No.Part No.Part NameDescription Local
Ref No.Part No.Part NameDescription Local
C5011QENC1HM-475ZBP E CAPACITOR4.7uF 50V M
C5012NCB31HK-272XC CAPAC ITOR2700pF 50V K
C5013NCB31HK-473XC CAPAC ITOR0.047uF 50V K
C5014QENC1HM-475ZBP E CAPACITOR4.7uF 50V M
C5015QBTC1CK-106ZTA E CAPACITOR10uF 16V K
C5016QETN1HM-105ZE CAPACITOR1uF 50V M
C5017QENC1HM-105ZBP E CAPACITOR1uF 50V M
C5018QENC1HM-105ZBP E CAPACITOR1uF 50V M
C5019NCB31HK-223XC CAPAC ITOR0.022uF 50V K
C5020NCB31HK-472XC CAPAC ITOR4700pF 50V K
C5021QENC1HM-475ZBP E CAPACITOR4.7uF 50V M
C5022NCB31EK-104XC CAPACITOR0.1uF 25V K
C5023NCB31HK-472XC CAPAC ITOR4700pF 50V K
C5024QENC1HM-475ZBP E CAPACITOR4.7uF 50V M
C5025NCB31EK-104XC CAPACITOR0.1uF 25V K
C5026QBTC1CK-335ZTA E CAPACITOR3.3uF 16V K
C5031QETN1HM-106ZE CAPACITOR10uF 50V M
C5151QENC1HM-105ZBP E CAPACITOR1uF 50V M
C5152QENC1HM-105ZBP E CAPACITOR1uF 50V M
C5153NDC31HJ-561XC CAPACITOR560pF 50V J
C5154NDC31HJ-561XC CAPACITOR560pF 50V J
C5155NCB31CK-563XC CAPAC ITOR0.056uF 16V K
C5156NCB31CK-563XC CAPAC ITOR0.056uF 16V K
C5157QETN1HM-106ZE CAPACITOR10uF 50V M
C5158QETN1HM-106ZE CAPACITOR10uF 50V M
C5159QETN1EM-476ZE CAPACITOR47uF 25V M
C5160NCB31EK-104XC CAPACITOR0.1uF 25V K
C5171QENC1HM-106ZBP E CAPACITOR10uF 50V M
C5172QENC1HM-106ZBP E CAPACITOR10uF 50V M
C5173QETN1HM-105ZE CAPACITOR1uF 50V M
C5174NCB31HK-472XC CAPAC ITOR4700pF 50V K
C5175NCB31EK-273XC CAPACITOR0.027uF 25V K
C5176QETN1HM-106ZE CAPACITOR10uF 50V M
C5177QETN1HM-105ZE CAPACITOR1uF 50V M
C5178QETN1CM-107ZE CAPACITOR100uF 16V M
C5179QETN1HM-475ZE CAPACITOR4.7uF 50V M
C5203QETN1EM-476ZE CAPACITOR47uF 25V M
C5204NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5205QETN1EM-476ZE CAPACITOR47uF 25V M
C5206NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5211QENC1CM-106ZBP E CAPACITOR10uF 16V M
C5212NDC31HJ-101XC CAPACITOR100pF 50V J
C5213NDC31HJ-470XC CAPACITOR47pF 50V J
C5214NDC31HJ-181XC CAPACITOR180pF 50V J
C5215QETN1HM-474ZE CAPACITOR0.47uF 50V M
C5226NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5231QETN1CM-107ZE CAPACITOR100uF 16V M
C5232NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5233NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5234NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5235NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5236QETN1CM-107ZE CAPACITOR100uF 16V M
C5237NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5238QETN1CM-107ZE CAPACITOR100uF 16V M
C5239NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5240NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5241NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5242QETN1CM-107ZE CAPACITOR100uF 16V M
C5243NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5246NDC31HJ-181XC CAPACITOR180pF 50V J
C5247NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5251QETN1EM-476ZE CAPACITOR47uF 25V M
C5252NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5253NDC31HJ-820XC CAPACITOR82pF 50V J
C5255NDC31HJ-470XC CAPACITOR47pF 50V J
C5263NDC31HJ-470XC CAPACITOR47pF 50V J
C5351QENC1HM-106ZBP E CAPACITOR10uF 50V M
C5352QENC1HM-106ZBP E CAPACITOR10uF 50V M
C5353NCB31EK-393XC CAPACITOR0.039uF 25V K
C5354NCB31EK-183XC CAPACITOR0.018uF 25V K
C5355QETN1EM-476ZE CAPACITOR47uF 25V M
C5356QETN1HM-106ZE CAPACITOR10uF 50V M
C5357QETN1EM-476ZE CAPACITOR47uF 25V M
C5391QETN1HM-474ZE CAPACITOR0.47uF 50V M
C5392QETN1HM-474ZE CAPACITOR0.47uF 50V M
C5501QETN1HM-225ZE CAPACITOR2.2uF 50V M
C5502QETN1HM-225ZE CAPACITOR2.2uF 50V M
C5503QETN1HM-106ZE CAPACITOR10uF 50V M
C5504QENC1CM-106ZBP E CAPACITOR10uF 16V M
C5506QETN1HM-106ZE CAPACITOR10uF 50V M
C5508QETN1HM-106ZE CAPACITOR10uF 50V M
C5509NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5520QETN1HM-225ZE CAPACITOR2.2uF 50V M
C5521QETN1HM-225ZE CAPACITOR2.2uF 50V M
C5531NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5532QETN1EM-476ZE CAPACITOR47uF 25V M
C5533NCB31HK-103XC CAPAC ITOR0.01uF 50V K
C5534QENC1CM-106ZBP E CAPACITOR10uF 16V M
C5544QETN1HM-225ZE CAPACITOR2.2uF 50V M
C5545QETN1HM-225ZE CAPACITOR2.2uF 50V M
C5701QETN1EM-476ZE CAPACITOR47uF 25V M
C5702NCB31HJ-103XC CAPACITOR0.01uF 50V J
L5202QQL244K-150ZCOIL15uH K
L5211QQL244K-4R7ZCOIL4.7uH K
L5241QQL244K-4R7ZCOIL4.7uH K
L5243QQL244K-4R7ZCOIL4.7uH K
L5244QQL244K-4R7ZCOIL4.7uH K
L5261QQL244K-150ZCOIL15uH K
CN5001QGB1505K1-35CONNECTOR B-B (1-35)
CN5006QGA2501C5-05ZCONNECTOR W-B (1-5)
J5501QNZ0454-001AV JACKS/V/L/R IN
J5502QNN0349-001PIN JACKV/L/R IN
J5503QNN0348-001PIN JACKL/R OUT
J5504QNN0348-001PIN JACKL/R IN
J5505QNN0282-004SURROUND JACKSUB WOOFER OUT
CN6006QJB003-054010SIN ID C-B WIRE
CN6007QJB003-064426SIN ID C-B WIRE
CN600BQJB003-050806SIN ID C-B WIRE
J6401QNN0281-003PIN JACKV IN
J6402QNN0281-002PIN JACKL IN
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
(No.52154)3-13
Page 62
REMOTE CONTROL UNIT PARTS LIST (RM-C1250G-1H)
Ref.No.Part No.Part NameDescriptionLocal
UR77EC0603BBATTERY COVER
3-14(No.52154)
Page 63
PACKING
3
4
6
789
5
1
2
3
PACKING PARTS LIST
Ref.No.Part No.Part NameDescriptionLocal
1LC10181-034A-AP ACKING CASE
2CM36616-001-ACORNER LABEL
3LC11576-002A-ACUSHION ASSY4pcs in 1set
4CP30055-A02-ATOP COVER
5CP30056-A04-APOLY BAG
6QPA02503505POLY BAG25cm x 35cm
7RM-C1250G-1HREMOCON UNIT
8LCT1403-001A-AINST BOOK
9-------DRY BATTERYR6P/AA(x2)
(No.52154)3-15
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.