Sharp 14GT15 Service manual

14GT15
14GT20
SERVICE MANUAL
S30Y114GT15//
COLOUR TELEVISION
Chassis No. UA-1
(14GT15)
(14GT20)
MODELS
14GT15
14GT20
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
FEATURE
Ë
Ë
Ë
Ë
Favorite Channel
Full Auto Channel Preset and Auto Channel Skip
100-CH Program Memory
CATV(Hyper Band) Ready <Used Frequency Synthesizer
Tuner>
Ë AVL(Sound Keeper) Function
Ë Black Stretch Circuit
Ë On Timer/Sleep Timer/Reminder Timer
Ë
Ë
Ë
Ë
Ë
Ë
Ë
Ë
Blue Back Noise Mute
Front AV-In (14GT-20 Only)
Rear AV-In/Out Terminals
Colour Comb Filter (NTSC Only)
High Contrast Picture
Hotel Mode
Front Headphone JACK (14GT-20 Only)
English / Thai OSD
CONTENTS
Page
»
»
»
»
»
»
»
»
»
SPECIFICATIONS ...........................................2
IMPORTANT SERVICE NOTES ..................... 3
ADJUSTMENT PRECAUTIONS ..................... 4
TROUBLE SHOOTING TABLE ..................... 27
SOLID STATE DEVICE BASE DIAGRAM .... 31
CHASSIS LAYOUT ........................................32
WAVEFORMS ................................................34
DESCRIPTION OF SCHEMATIC DIAGRAM . 35
SCHEMATIC DIAGRAM
■ INFRARED REMOTE CONTROL UNIT .. 36
■ TUNER .....................................................37
■ 14GT15, 14GT20 HOTEL MODE
APPLICATION ..........................................38
Page
■ HEAD PHONE Unit and
CRT Socket Unit ...................................... 39
■ MAIN Unit ................................................. 40
» BLOCK DIAGRAM .........................................44
» PRINTED WIRING BOARD ASSEMBLIES .. 49
» REPLACEMENT PARTS LIST
■ ELECTRICAL PARTS .............................. 54
■ MISCELLANEOUS PARTS ...................... 58
■ SUPPLIED ACCESSORIES .................... 58
■ PACKING PARTS .................................... 58
■ CABINET PARTS .................................... 59
WARNING
The chassis in this receiver is partially hot. Use an isolation transformer between the line cord plug and power
receptacle, when servicing this chassis. To prevent electric shock, do not remove cover. No user – serviceable
parts inside. Refer servicing to qualified service personnel.
SHARP CORPORATION
1
14GT15
14GT20
SPECIFICATIONS
Convergence................................................................. Self Convergence System
Focus ............................................................ Electrostatic Focus High Bi-Potential
Sweep Deflection ..................................................................................... Magnetic
Intermediate Frequencies
Picture IF Carrier .................................................................................. 38.9MHz
Sound IF Carrier Frequency
5.5MHz ...............................................................................................33.4MHz
Colour Sub-Carrier Frequency ........................................................... 34.47MHz
Power Input ..................................................................... 100 ~ 240V AC 50/60 Hz
Power Consumption ........................................................................................ 65W
Audio Power Output Rating.............................................................. 3.0W(at Max.)
Speaker
Size ................................................................................... 5 x 9 cm Elliptic (1pc)
Voice Coil Impedance ........................................................... 16 ohms at 400 Hz
Aerial Input Impedance
VHF/UHF .......................................................................... 75 ohms Unbalanced
Receiving Channel
PAL B/G
VHF-Channels ...................................... E2(48.25MHz) thru E12(224.25MHz)
UHF-Channels .................................. E21(471.25MHz) thru E69(855.25MHz)
Dimensions ................................................................................... Width: 351.0mm
Height: 361.0mm
Depth: 359.0mm
Weight(approx): 9.2 kg
Cabinet material .................................................................................... All Plastics
Specifications are subject to change without prior notice.
2
14GT15
14GT20
IMPORTANT SERVICE NOTES
Maintenance and repair of this receiver should be done by qualified
service personnel only.
SERVICE OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE
When servicing the high voltage system, remove static charge from it by
Connecting a 10K ohm Resistor in series with an insulated wire(such as a
test probe) between picture tube dag and 2nd anode lead. (AC line cord
should be disconnected from AC outlet.)
1.
2.
3.
4.
Picture tube in this receiver employs integral implosion protection.
Replace with tube of the same type number for continued safety.
Do not lift picture tube by the neck.
Handle the picture tube only when wearing shatterproof goggles and after discharging
the high voltage completely.
X-RAY
This receiver is designed so that any X-Ray radiation is kept to an absolute
Minimum. Since certain malfunctions or servicing may produce potentially
hazardous radiation with prolonged exposure at close range, the followin
precautions should be observed:
1. When repairing the circuit, be sure not to increase the high voltage to more than 25.8kV
(at beam 0 µA) for the set.
2. To keep the set in a normal opeartion , be sure to make it function on 22.8kV ±1.5kV (at
beam 800 µA) in the case of the set. The set has been factory - Adjusted to the abovementioned high voltage.
∴ If there is a possibility that the high voltage fluctuates as a result of the repairs,
never forget to check for such high voltage after the work.
3. Do not substitute a picture tube with unauthorizerd types and/or brands which may
cause excess X-ray radiation.
BEFORE RETURNING THE RECEIVER
Before returning the receiver to the user, perform the following safety Checks.
1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not
lodged between the chassis and other metal parts in the receiver.
2. Inspect all protective devices such as non-metallic control knobs, insulating fishpapers,
cabinet backs, adjustment and compartment covers or shields, isolation resistor- capacity networks, mechanical insulators etc.
3
14GT15
14GT20
ADJUSTMENT PRECAUTIONS
This model's setting are adjusted in two different ways: through the I2C bus control and in the conventional
analog manner. The adjustments via the I2C bus control include preset-only items and variable data.
1. Setting the service mode by the microprocessor.
1. Short JA 122 & JA 124 for 1 second and release to switch to the service mode position, and the
microprocessor is in input mode. (Adjustment through the I2C bus control). (Use JWS Key to set as
well).
2. Press the CH DOWN / UP key on the remote controller to get ready to select the mode one by one.
3. Press the CH DOWN / UP key on the remote controller to select the modes reversibly one by one.
4. Using the VOLUME UP/ DOWN key on the remote controller, the data can be modified.
5. Short JA 122 & JA 124 for 1 second and release to switch to the normal mode (OFF) position, and the
microprocessor is in out of the service mode.
2. Factory Presetting.
1. Short JA 122 & JA 124 for 1 second and release to switch to the service mode position and turn on the
main power switch.Initial values are automatically preset, only when a new EEPROM is used (Judge
with the first 4 bytes ).
2. The initial data are preset as listed in page 7, 8, & 9.
3. Make sure the data need modify or not (Initial data).
Note: Once the chassis has been assembly together and ready to be POWER ON for the FIRST TIME,
make sure to short JA122 & JA124 to switch to the service mode position first and then turn on the
main power switch (See 2-(1) above).
Precaution: If haven't done this initiation, it may possibly generate excessive Beam current.
3. For reference please check with memory map
(UA1 Series type RH-iX3368CE Attachment)
4
14GT15
14GT20
SERVICE MODE
(1) In the Service Mode, Key is used to select the mode in the following order.
AGC &
GEOMETRIC
MODE
WHITE POINT
ADJ.
MODE
SUB
ADJ.
MODE
Y-DELAY
ADJ.
MODE
MISC.
OPTION
MODE
IC
OPTION
MODE
OFFSET
ADJ.
MODE
FORWARD : CH DOWN KEY
REVERSE : CH UP
KEY
AGC &
GEOMETRIC
MODE
WHITE POINT
ADJ.
MODE
SUB
ADJ.
MODE
↓
AGC TAKE OVER POINT (AGC)
↓
VERTICAL SLOPE (V-LIN)
↓
VERTICAL AMP (V-AMP)
↓
VERTICAL SHIFT (V-CENT)
↓
HORIZONTAL SHIFT (H-CENT)
↓
S-CORRECTION (S-COR)
↓
W.P. RED STD. W.T. (DRI-RS)
↓
W.P. GREEN STD. W.T.(DRI-GS)
↓
W.P.BLUE STD. W.P. (DRI-BS)
↓
W.P. RED COOL W.P.(DRI-RC)
↓
W.P. GREEN COOL W.P.(DRI-GC)
↓
W.P. BLUE COOL W.P. (DRI-BC)
↓
W.P. RED WARM W.P.(DRI-RW)
↓
W.P. GREEN WARM W.P.(DRI-GW)
↓
W.P. BLUE WARM W.P.(DRI-BW)
↓
MAX VOLUME (SUB-VOL)
↓
SUB CONTRAST (SUB-CON)
↓
SUB COLOUR (SUB-COL)
↓
SUB BRIGHTNESS (SUB-BRI)
↓
SUB TINT (SUB-TINT)
↓
SUB SHARPNESS (SUB-SHP)
↓
MAX HOTEL VOLUME (HTL-VOL)
↓
HOTEL PROGRAM NO(HTL-PRG)
↓
OSD GRB REFERENCE (RGB)
↓
BLACK LEVEL OFFSET R(CUT-R)
↓
BLACK LEVEL OFFSET G(CUT-G)
↓
CATHODE DRIVE LEVEL(CDL)
FORWARD : CH DOWN KEY
REVERSE : CH UP
KEY
*(
) means OSD display.
5
14GT15
14GT20
Y-DELAY
ADJ.
MODE
OFFSET
ADJ.
MODE
↓
↓
Y-D TIME FOR PAL (TV) (DL-PT)
COLOUR OFFSET (PAL) (COL-OP)
↓
↓
Y-D TIME FOR SECAM (TV) (DL-ST)
COLOUR OFFSET (SECAM) (COL-OS)
↓
↓
Y-D TIME FOR N358 (TV) (DL-3T)
COLOUR OFFSET (NTSC358) (COL-O3)
↓
↓
Y-D TIME FOR N443 (TV) (DL-4T)
COLOUR OFFSET (NTSC443) (COL-O4)
↓
↓
Y-D TIME FOR B/W (TV) (DL-TV)
SHARPNESS OFFSET (PAL) (SHP-OP)
↓
↓
Y-D TIME FOR PAL (AV) (DL-PA)
SHARPNESS OFFSET (SECAM) (SHP-OS)
↓
↓
Y-D TIME FOR SECAM (AV) (DL-SA) SHARPNESS OFFSET (NTSC358) (SHP-O3)
↓
↓
Y-D TIME FOR N358 (AV) (DL-3A) SHARPNESS OFFSET (NTSC443) (SHP-O4)
↓
Y-D TIME FOR N443(AV) (DL-4A)
↓
Y-D TIME FOR B/W (AV) (DL-AV)
*(Y-D : Y-DELAY)
IC
OPTION
MODE
↓
VERTICAL SCAN DISABLE(VSD)
↓
BLACK STRETCH (BKS)
↓
AUTO VOLUME LEVELING(AVL)
↓
FAST FILTER IF-PLL(FFI)
↓
ENABLE VERTICAL GUARD (EVG)
↓
EHT TRACKING MODE (EHT)
↓
OVERSCAN SWITCH OFF(OSO)
↓
AUTO COLOUR LIMIT(ACL)
↓
FORCED COLOUR LIMIT(FCO)
MISC.
OPTION
MODE
A
B
↓
SOUND SYSTEM M (S-M)
↓
SOUND SYSTEM DK (S-DK)
↓
SOUND SYSTEM I (S-I)
↓
SOUND SYSTEM BG (S-BG)
↓
PLAYBACK SECAM (P-SECAM)
↓
FE (RF) NTSC 3.58 (F-N358)
↓
FE (RF) NTSC 4.43 (F-N443)
↓
FE (RF) SECAM (F-SECAM)
↓
VIDEO MUTE AT IDENT LOSS (VMI)
↓
VIDEO MUTE AT PROGRAM
/SOURCE CHANGE (VMC)
↓
HOTEL MODE (HTL)
↓
REDUCED FM DEMODULATION
GAIN FOR BTSC SIGNAL (BTSC)
↓
↓
NUMBER OF EXT AV SOURCE (AV)
↓
FM WINDOW SEVECTION (FMWS)
↓
SOUND MUTE BIT 0 (SM0)
↓
SOUND MUTE BIT 1 (SM1)
↓
THAI LANGUAGE (THA)
↓
ARABIC LANGUAGE (ARA)
↓
MALAY LANGUAGE (MAL)
↓
CHINESE LANGUAGE (CHI)
↓
FRENCH LANGUAGE (FRE)
↓
RUSSIAN LANGUAGE (RUS)
↓
FORCED V-SYNC SLICING LEVEL(FSL)
↓
SYNC OF OSD (HP2)
↓
TUNER CPT (CPT)
↓
↓
BILINGUAL(BIL)
↓
IF AGC SPEED BIT 0 (AGC0)
↓
IF AGC SPEED BIT 1 (AGC1)
↓
FOA Time Constant-RF (FOA-FE)
↓
FOB Time Constant-RF (FOB-FE)
↓
FOA Time Constant-AV (FOA-AV)
↓
FOB Time Constant-AV (FOB-AV)
A
B
6
14GT15
14GT20
USER DATA IN SERVICE MODE
The flow of Mode lists as following,
* Direct Key-in Step1 Mode
RC COMMAND
SERVICE-ITEM
FUNCTION
AGC
CONTRAST DOWN
V-LIN
COLOUR DOWN
V-AMP
BRIGHTNESS DOWN
V-CENT
TINT DOWN
H-CENT
SHARPNESS DOWN
EW / /
SYSTEM
HB
BLUEBACK
S-COR
TIMER
SUB-VOL
CONTRAST UP
SUB-CON
COLOUR UP
SUB-COL
BRIGHTNESS UP
SUB-BRI
TINT UP TINT
SUB TINT
SHARPNESS UP
SUB-SHP
CHANNEL 1
DRI-GS
CHANNEL 4
DRI-BS
CHANNEL 7
CUT-R
CHANNEL FLASH BACK
CUT-G
7
14GT15
14GT20
AFTER SHORT JA 122 & JA 124 ,AND TURN ON THE MAIN POWER SWITCH,READ DATA FROM EEPROM
ADDRESS 00H ~ 03H,AND COMPARE TO THE LIST BELOW, IF DIFFERENT, INITIALIZE THE EEPROM.
Address
00H
01H
: Data
: 55H
: 4FH
EEPROM ITEMS
AGC TAKE OVER POINT
VERTICAL SLOPE
VERTICAL AMPLITUDE
VERTICAL SHIFT
HORIZONTAL SHIFT
S-CORRECTION
WHITE POINT RED STD WHITE TEMP
WHITE POINT GREEN STD WHITE TEMP
WHITE POINT BLUE STD WHITE TEMP
WHITE POINT RED WARM WHITE TEMP
WHITE POINT GREEN WARM WHITE TEMP
WHITE POINT BLUE WARM WHITE TEMP
WHITE POINT RED COOL WHITE TEMP
WHITE POINT GREEN COOL WHITE TEMP
WHITE POINT BLUE COOL WHITE TEMP
MAX VOLUME
SUB CONTRAST
SUB COLOUR
SUB BRIGHTNESS
SUB TINT
SUB SHARPNESS
MAX HOTEL VOLUME
HOTEL PROGRAM NUMBER
OSD GRB REFERENCE
BLACK LEVEL OFF-SET R
BLACK LEVEL OFF-SET G
CATHODE DRIVE LEVEL
Y-DELAY TIME FOR PAL(TV) [YD]
Y-DELAY TIME FOR SECAM(TV) [YD]
Y-DELAY TIME FOR N358 (TV) [YD]
Y-DELAY TIME FOR N443 (TV) [YD]
Y-DELAY TIME FOR B/W (TV) [YD]
Y-DELAY TIME FOR PAL (AV) [YD]
Y-DELAY TIME FOR SECAM (AV) [YD]
Y-DELAY TIME FOR N358 (AV) [YD]
Y-DELAY TIME FOR N443 (AV) [YD]
Y-DELAY TIME FOR B/W (AV) [YD]
COLOUR OFFSET (PAL)
COLOUR OFFSET (SECAM)
COLOUR OFFSET (NTSC358)
COLOUR OFFSET (NTSC443)
SHARPNESS OFFSET (PAL)
SHARPNESS OFFSET (SECAM)
SHARPNESS OFFSET (NTSC358)
SHARPNESS OFFSET (NTSC443)
Address
02H
03H
: Data
: 43H
: A1H
OSD
DATA LENGTH INITIAL DATA
AGC
0~63
14
V-LIN
0~63
32
V-AMP
0~63
32
V-CENT
0~63
32
H-CENT
0~63
32
S-COR
0~63
0
DRI-RS
0~63
32
DRI-GS
0~63
32
DRI-BS
0~63
32
DRI-RW
0~63
32
DRI-GW
0~63
32
DRI-BW
0~63
32
DRI-RC
0~63
25
DRI-GC
0~63
32
DRI-BC
0~63
32
SUB-VOL
0~63
63
SUB-CON
0~63
63
SUB-COL
0~63
32
SUB-BRI
0~63
32
SUB-TINT
0~63
32
SUB-SHP
0~63
32
HTL-VOL
0~63
32
HTL-PRG 0~99 OR>99FOR NONE
255
RGB
0~15
15
CUT-R
0~15
8
CUT-G
0~15
8
CDL
0~15
0
DL-PT
0~15
12
DL-ST
0~15
15
DL-3T
0~15
12
DL-4T
0~15
12
DL-TV
0~15
12
DL-PA
0~15
12
DL-SA
0~15
15
DL-3A
0~15
12
DL-4A
0~15
12
DL-AV
0~15
12
COL-OP
0~15
8
COL-OS
0~15
8
COL-03
0~15
4
COL-O4
0~15
4
SHP-OP
0~15
8
SHP-OS
0~15
4
SHP-O3
0~15
12
SHP-O4
0~15
8
8
FIX/ADJ
REMARK
ADJ
ADJ
ADJ
ADJ
ADJ
FIX
FIX
ADJ
ADJ
FIX
FIX
(DRI-GS)-7 DATA
FIX
(DRI-BS)-7 DATA
FIX
FIX
(DRI-GS)-7 DATA
FIX
(DRI-BS)SAME DATA
FIX
FIX
ADJ
ADJ
ADJ
ADJ
ADJ
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
14GT15
14GT20
EEPROM ITEMS
VERTICAL SCAN DISABLE
BLACK STRETCH
AUTOMATIC VOLUME LEVELING
FAST FILTER IF-PLL
ENABLE VERTICAL GUARD (RGB BLANKING)
EHT TRACKING MODE (HCO)
OVERSCAN SWITCH OFF
AUTO COLOUR LIMIT
FORCED COLOUR LIMIT
SOUND SYSTEM M
SOUND SYSTEM DK
SOUND SYSTEM I
SOUND SYSTEM BG
PLAYBACK SECAM
FE (RF) NTSC 3.58
FE (RF) NTSC 4.43
FE (RF) SECAM
VIDEO MUTE AT IDENT LOSS
VIDEO MUTE AT PROGRAM/SOURCE CHANGE
HOTEL MODE
REDUCED FM DEMODULATOR GAIN FOR BTSC SIGNAL
NUMBER OF EXTERNAL AV SOURCE
FM WINDOW SELECTION
SOUND MUTE BIT 0
SOUND MUTE BIT 1
THAI LANGUAGE
ARABIC LANGUAGE
MALAY LANGUAGE
CHINESE LANGUAGE
FRENCH LANGUAGE
RUSSIAN LANGUAGE
FORCED V-SYNC SLICING LEVEL
SYNC OF OSD
TUNER CPT
BILINGUAL
IF AGC SPEED BIT 0
IF AGC SPEED BIT 1
PHI-1 TIME CONSTANT (RF)
PHI-1 TIME CONSTANT (RF)
PHI-1 TIME CONSTANT (OFF AIR)
PHI-1 TIME CONSTANT (OFF AIR)
OSD
VSD
BKS
AVL
FFI
EVG
EHT
OSO
ACL
FCO
S-M
S-DK
S-I
S-BG
P-SECAM
F-N358
F-N443
F-SECAM
VMI
VMC
HTL
BTSC
AV
FMWS
SM0
SM1
THA
ARA
MAL
CHI
FRE
RUS
FSL
HP2
CPT
BIL
AGC0
AGC1
FOA-FE
FOB-FE
FOA-AV
FOB-AV
DATA LENGTH INITIAL DATA
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0 FOR1 AV/1 FOR 2AV
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0(BRAZIL)/1(ARGENTINA)
0
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
0
0(DISABLE)/1(ENABLE)
1
0(DISABLE)/1(ENABLE)
1
FIX/ADJ
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
FIX
NOTE :
FIXED DATA,PLEASE DO NOT CHANGE WITHOUT SPECIFIC INSTRUCTION.
*1: MANUALLY CHANGE TO 0.
*2: FOR 14GT15, MANUALLY CHANGE TO 0.
*3: MANUALLY CHANGE TO 1.
*4: MANUALLY CHANGE TO 0.
9
REMARK
ONLY BLK
*1
*1
*1
*1
*1
*2
*3
*4
*4
*4
*4
*4
14GT15
14GT20
SHIPPING SETTING & CHECKING
(1) The following default data has been factory-set for the E2PROM.
ITEMS
LAST PROGRAM/CHANNEL
FLASHBACK PROGARM/CH
DIGIT
C-SYSTEM
S-SYSTEM
SKIP
AFC
VOLUME
CONTRAST
COLOUR
BRIGHTNESS
TINT
SHARPNESS
WHITE TEMP
REMINDER TIMER
ON TIMER
OFF TIMER
LAST POWER
LANGUAGE
BLUE BACK MUTE
HOTEL MODE
0 CHANNEL SKIP
DATA SETTING
1
1
1
AUTO
B/G
OFF
ON
1
60 (MAX)
0 (CENTER)
0 (CENTER)
0 (CENTER)
0 (CENTER)
STANDARD
In-active, "--:--"
In-active, "--:--"
In-active, "--:--"
POWER-ON
ENGLISH
OFF
OFF
ON
AFTER PRESSING MODEL SETTING, 0 CHANNEL WILL BE SKIPPED.
10
14GT15
14GT20
PIF ADJUSTMENT
No. Adjusting point
1
Tuner IFT
( PRESET )
Adjusting procedure/conditions
1. Get the tuner ready to receive the CH. E - 9
signal,but with no signal input.
Adjust the PLL data.
2. Connect the sweep generator's output cable to
the tuner antenna. ( RF SWEEP )
3. Adjust the sweep generator's to 80dBuV.
4. Connect the response lead ( use LOW IMPEDANCE probe with wave detector ; see Fig.1 ) to
the tuner's IF output terminal. ( This terminal
must have the probe alone connected ).
5. Set the RF AGC to 0 - 6 V with no saturation with
the waveform.
6. Adjust the tuner IF coil to obtain the waveform as
shown in Fig. 2.
Note: Be sure to keep the tuner cover in position
during this adjustment.
2
RF-AGC
TAKE OVER
POINT ADJUSTMENT
(I2C BUS
CONTROL)
1. Receive "PAL COLOUR BAR" signal.
» Signal Strength: 57 ± 1 dBµV (75 ohm open)
2. Connect the oscilloscope to TP201 (Tuner’s AGC
Terminal) as shown in Fig. 3.
Oscilloscope
+
0.1V
–
TP201
TV Set
Bias box
+
–
» Bias box: About 4.5 V
Fig. 3
3. Call "AGC" mode in service mode. Adjust the
"AGC" bus data to obtain the Tuner output pin
drop 0.1V below maximum voltage.
4. Change the antenna input signal to 63~67dBµV,
and make sure there is no noise.
5. Turn up the input signal to 90~95 dBµV to be sure
that there is no cross modulation beat.
11
Waveform and others
1n60
10k
1000p
Oscilloscope
IF OUT
100k
75ohm
Fig.1
E-9 CH
P
C
-1.5+/-0.8dB
Fig.2
Note: For the 50 ohm signal
strength gauge, when not
using 50/75 impedance
adapter, signal strength is
52±1dBµV(75 ohm open), instead of 57±1dBµV (75 ohm
open).
Precaution: The loss of using
impedance adapter
14GT15
14GT20
PURITY ADJUSTMENT
No. Adjusting point
1
PURITY ADJ.
Adjusting procedure/conditions
1. Receive the GREEN-ONLY signal. Adjust the
beam current to about 500 µA.
2. Maintain the purity magnet at the zero magnetic
field and keep the static convergence roughly
adjusted.
3. Observe the points a, b as shown in Fig. 4-1
through the microscope. Adjust the landing to the
A rank requirements.
4. Orient the raster rotation to 0 eastward.
5. Tighten up the deflection coil screws.
» Tightening torque: 108 ± 20 N (11 ± 2 kgf)
6. Make sure the CRT corners landing meet the A
rank requirements. If not, stick the magnet sheet
to correct it.
Note: This adjustment must be done after
warming up the unit for 30 minutes or
longer with a beam current over 500 µA.
Waveform and others
a
b
Fig. 4-1
A
B
A=B
Fig. 4-2
Rank "A"
(on the right of the CRT)
A
B
A=B
Fig. 4-3
Rank "A"
(on the left of the CRT)
12
14GT15
14GT20
CONVERGENCE ADJUSTMENT
No. Adjusting point
1
CONVERGENC
ADJ.
( To be done
after the purity
adjustment.
Adjusting procedure/conditions
Waveform and others
1. Receive the "Crosshatch Pattern" signal.
2. Using the remote controller, call NORMAL mode.
BGR
B
G
R
STATIC CONVERGENCE
1. Turn the 4-pole magnet to a proper opening angle in order to superpose the blue and red colours.
2. Turn the 6-pole magnet to a proper opening angle in order to superpose the green colour over
the blue and red colours.
DYNAMIC CONVERGENCE
1. Adjust the convergence on the fringes of the
screen in the following steps.
a) Fig. 5-1: Drive the wedge at point "a" and swing
the deflection coil upward.
b) Fig. 5-2: Drive the wedge at points "b" and "c"
and swing the deflection coil downward.
c) Fig. 5-3: Drive the "c" wedge deeper and swing
the deflection coil rightward.
d) Fig. 5-4: Drive the "b" wedge deeper and swing
the deflection coil leftward.
2. Fix all the wedges on the CRT and apply glass
tape over them.
3. Apply lacquer to the deflection yoke lock screw,
magnet unit (purity, 4-pole, 6-pole magnets) and
magnet unit lock screw.
Fig. 5-1
RGB
R
G
B
Fig. 5-2
RGB
B
G
R
Fig. 5-3
BGR
R
G
B
Finally received the Red-only and Blue-only signals to make sure there is no other colours on the
screen.
Fig. 5-4
Wedge "a"
About
100°
About
100°
Lacquer
Wedge
"b"
Wedge
"c"
4-pole magnet
6-pole magnet
CRT neck
Lacquer
Purity magnet
13
40cm
14GT15
14GT20
CUT-OFF, BACKGROUND AND SUB-CONTRAST ADJUSTMENT
No. Adjusting point
1
CRT CUTOFF
ADJUSTMENT
(I2C BUS
CONTROL)
Adjusting procedure/conditions
1. Switch TV to VIDEO mode,BLUE BACK OFF, with
NO VIDEO signal.
2. Press R/C to set Picture Normal condition.
3. Connect the oscilloscope to Red OUT from
IC801.(TP851)
Range
Sweep
Waveform and others
3.0Vdc
: 1 V/Div (DC)
: 5 msec/Div
1V
4. Adjust SCREEN VR ,so that the tip of signal reach
3.0 Vdc + 0.1 Vdc.
2
3
SUB-BRIGHTNESS
ADJUSMENT
(I2C BUS
CONTROL)
WHITE BALANCE SERVICE MODE
ADJ. (I2C BUS
CONTROL)
1. Call " SUB-BRI" in service mode. (Receive Crosshatch pattern with 5 black level windows)
2. Adjust the " SUB BRIGHT " bus data in order that
the line 1, 2 and 3 have the same darkness
whereas line 4 is slightly brighter than line 1, 2
and 3 and finally line 5 will be the brighter than
line 4.
1. Receive the "WHITE" pattern with BURST signal.
2. Press R/C to set Picture NORMAL condition.
3. Connect the DC miliammeter between TP602 (-)
and TP603 (+).
4. Check Beam current should be around 800 µA.
5. Set it to service mode and adjust the " WPG"
(WhitePoint-G), "WPB" (White Point-B) data to
have a colour temperature of 12,300°K ( white ).
* Note .
6. Receive "WHITE" pattern, with BURST signal, and
set Brightness Y by generator, to **10cd/m2
Minolta CA-100) by reducing Luminate Y signal.
7. Adjust "CUT-R" & "CUT-G" to get 12,300°K . Then
go back normal mode. (High Bright)** to check
colour temperature. If out of range, back to 1.
Note: This adjustment must be done after
warming up the unit for 30 minutes or
longer with a beam current over 500µA).
* Adjust DRI-GC/GW, DRI-BC/BW as following
data, after finishing DRI-GS and DRI-BS: D R I GC=DRI-GW="DRI-GS"-7:DRI-BW="DRI-BS"7:DRI-RC=25:DRI-BC=DRI-BS:DRI-RW=32
** Low=10cd/m2:High=200cd/m2
4
Maximum
beam check
1. Receive the "Monoscope Pattern" signal.
2. Press R/C to set Picture NORMAL condition.
3. Connect the DC miliammeter between TP603 (+)
and TP602 (–).
(Full Scale: 3 mA Range)
4. Beam current must be within 800 ± 100 µA.
14
0
1 2 3 4 5
1, 2, 3 are in same black level.
* 12300°K X : 0.272
Y : 0.275
(MINOLTA COLOUR ANALYZER
CA-100)
*Note: Above Data can be UP/
DOWN by Volume key.
14GT15
14GT20
HORIZONTAL AND VERTICAL DEFLECTION LOOP ADJUSTMENT
No. Adjusting point
Adjusting procedure/conditions
1
V-SLOPE (I2C
BUS CONTROL)
1. Receive Monoscope Pattern Signal.
2. Call the "V-LIN" mode.
3. Increase or decrease "V-LIN" by Volume key till
the horizontal line in the center of monoscope is
just at the position where the blanking starts.
2
V-SHIFT 50
(I2C BUS
CONTROL)
1. Call the "V-CENT" mode.
2. Increase or decrease "V-CENT" by Volume key
till the picture is centered.
3
V - AMP 50 (I2C 1. Call the "V-AMP" mode.
BUS CON2. Increase or decrease "V - AMP" by Volume key
TROL)
to set overscan of 9.5% typical.
Adjustment Spec 9.5% range +1% -0%.
4
S-CORRECTION (I2C BUS
CONTROL)
FIXED DATA, NO NEED TO ADJUST.
5
H - SHIFT (50)
(H-CENTER)
(I2C BUS
CONTROL)
1. Call the "H-CENT" mode.
2. Increase or decrease "H-CENT" by Volume key
to center the picture horizontal.
6
SUB-SHARPNESS
1. Call the "SUB-SHP" mode.
2. Set "SUB-SHP" to 20 by pressing volume down
button.
7
Focus
1. Receive the "Monoscope Pattern" signal.
2. Press R/C to set Picture NORMAL condition.
3. Adjust the focus control to get the best focus.
Waveform and others
PAL CHROMA ADJUSTMENT
No. Adjusting point
1
SUB COLOUR
(I2C BUS
CONTROL)
Adjusting procedure/conditions
1. Receive the "PAL Colour Bar" signal.
2. Press R/C to set Picture Normal condition.
3. Connect the oscilloscope to Red cathode(TP854).
» Range
: 20 V/div. (AC) (Using 10:1 probe)
» Sweep time : 10 µsec/div.
4. Using the R/C call "SUB COL" in SERVICE mode.
Adjust SUB COLOUR bus data, so that the 75%
White & Red portions of PAL Colour Bar be at the
same level shown as Fig. 8.
5. Clear the SERVICE mode.
15
Waveform and others
Cy G
W Y 100%W Mg R
75%
Fig. 8
B
14GT15
14GT20
NTSC CHROMA ADJUSTMENT
No. Adjusting point
1
SUB-TINT (I2C
BUS CONTROL)
Adjusting procedure/conditions
1. Receive the "NTSC3.58 Colour Bar" signal
through AV in.
2. Connect the oscilloscope to TP853 (Pin (5) of
P882) BLUE-OUT.
» Range
: 100mV/div. (AC)(Use Probe 10:1)
» Sweep time : 10 µsec/div.
3. Call the "SUB-TINT" mode in service mode. Adjust the "SUB-TINT" bus data to obtain the waveform shown as Fig. 9.
4. Clear the SERVICE mode.
Waveform and others
(SAME LEVEL)
W Y Cy G Mg R B
Fig. 9
PROTECTOR OPERATION CHECKING
No. Adjusting point
Adjusting procedure/conditions
Waveform and others
* Select one of Q883/5/7 to do
each short test.
1
BEAM PROTECTOR
1. Receive "Monoscope Pattern" signal.
2. Set CONTRAST MAX.
3. Set BRIGHT MAX.
4. During the Collector & Emitter of Q883/5/7 short,
make sure the protector ON and switch to standby
mode.
2
H, V PROTECTOR
1. Receive "Monoscope Pattern" signal.
2. Connect output of Bias Box to D607 cathode
(R606 side).
3. Set voltage of Bias Box to 18V and make sure
the protector is not work.
4. Set voltage of Bias Box to 27V, and make sure
the protector is work.
3
Other
protectors
1. Once finish rectified Electrolytic Capacitor short
testing in +B line, check all possible damaged
components on +B line.
(Use random selected set for inspection)
A/V INPUT AND OUTPUT CHECKING
No. Adjusting point
Adjusting procedure/conditions
1
VIDEO AND
AUDIO
OUTPUT
CHECK
1. Receive the "PAL Color Bar" signal (100% White
Color Bar, Sound 400 Hz 100% Mod.)
2. Terminate the Video output with a 75 ohm impedance. Make sure the output is as specified (1.0
Vp-p ±3 dB).
3. Terminate the Audio output with a 10k ohm impedance. Make sure the output is as specified
(1.76 Vp-p ±3 dB).
2
VIDEO AND
AUDIO INPUT
CHECK
1. Using the TV/AV key on the remote controller,
make sure that the modes change in order of TV,
AV1, AV2 & TV again and the video & audio output are according to the input terminal for each
mode.
16
Waveform and others
14GT15
14GT20
FUNCTION OPERATION CHECKING (VIDEO AND AUDIO)
No. Adjusting point
Adjusting procedure/conditions
1
CONTRAST
key
1. Receive "Monoscope Pattern" signal.
2. Set P-Mode to select CONTRAST.
3. Press Volume Up/Down key to check whether the
CONTRAST effect is OK or not.
2
COLOUR key
1. Receive "Color Bar" signal.
2. Set P-Mode to select COLOUR.
3. Press Volume Up/Down key to check whether
the COLOUR effect is OK or not.
3
BRIGHTNESS
key
1. Receive "Monoscope Pattern" signal.
2. Set P-Mode to select BRIGHTNESS.
3. Press Volume Up/Down key to check whether
the BRIGHTNESS effect is OK or not.
4
TINT key
1. Receive the "NTSC Colour Bar" signal thru AV in.
2. Set P-Mode to select TINT.
3. Press Volume Up/Down key to check TINT, UP
for GREEN direction and DOWN for PURPLE direction whether is OK or not.
5
SHARPNESS
Key
1. Receive "Monoscope Pattern" signal.
2. Set P-mode to select SHARPNESS.
3. Press Volume Up/Down key to check whether
the SHARPNESS effect is OK or not.
6
CH DISPLAY
COLOUR
1. All Ch (1~99) will have an OSD display of the
channel number in green colour under AFT ON
condition.
7
NORMAL Key
1. Once in PICTURE Mode, and the NORMAL key
is pressed, all the settings will be present to normal setting.
(Normal setting value for every mode).
» CONTRAST
» COLOUR
» BRIGHTNESS
» TINT
» SHARPNESS
8
WHITE TEMP
: MAX
: CENTER
: CENTER
: CENTER
: CENTER
1. Receive "Monoscope Pattern" signal.
2. Set FUNCTION to select WHITE TEMP.
3. Press Volume Up/Down key to check WHITE
TEMP Option, STANDARD:
NORMAL SETTING, WARM for more REDDISH
direction changing, COOL for more BLUISH direction changing.
17
Waveform and others
Notes:If nothing is display
mean contrast, colour, bright,
tint, sharpness are all in normal setting.
14GT15
14GT20
FUNCTION OPERATION CHECKING (VIDEO AND AUDIO)
(Continued)
No. Adjusting point
Adjusting procedure/conditions
9
COLOUR
SYSTEM
1. Receive the "PAL COLOUR BAR" signal, press
the COLOUR SYSTEM key to select modes except PAL, check the COLOUR is not working properly. Then, select the "PAL" mode. Check again
its colour so that it is working properly.
2. Receive "NTSC 4.43/3.58 COLOUR BAR" signal
through AV, press COLOUR SYSTEM key to select modes except N4.43/3.58, check the COLOUR is not working properly. Then, select the
"NTSC 4.43/3.58" mode. Check again its colour
so that it is working properly.
10
SOUND
SYSTEM
1. Receive "PAL-B/G" signal, and check the sound
output is working properly or not.
11
NOISE MUTE
CHECKING
1. Receive "PAL COLOUR BAR" signal.
2. Turn up the volume control to maximum, make
sure the sound is heard from the speakers. Then
put the unit in no signal state.
3. Check the sound mute is effective.
4. Finally turn sound level of CTV to minimum.
12
OSD LANGUAGE
QUANTITY
CHECK
Check OSD LANGUAGE quantity and type as below:
ENGLISH, THAI.
Waveform and others
HEADPHONE JACK CHECKING (FOR B & C MODELS ONLY)
No. Adjusting point
1
HEADPHONE
OUTPUT
CHECKING
Adjusting procedure/conditions
1. Receive PAL COLOUR PAR with SOUND 400Hz,
100% MODULATION (±50kHz Dev).
2. Maximum volume, and check the headphone
output with 400Hz sound and no sound out from
speaker.
18
Waveform and others
14GT15
14GT20
MEMORY MAP
ADDRESS
(HEX)
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
D7
D6
D5
DATA
D4
D3
PASS WORD
PASS WORD
PASS WORD
PASS WORD
D2
D1
D0
MICON
DEFAULT
55
4F
43
A1
E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
00-FF
00-FF
00-FF
00-FF
AGC TAKE-OVER
V-SLOPE
V-AMPLITUDE
V-CENTER
H-CENTER
H-SIZE
EW-PARALLELOGRAM
EW-PARABOLA/WIDTH
EW-UPPER CORNER
EW-LOWER CORNER
EW-TRAPEZIUM
HORIZONTAL-BOW
S-CORRECTION
0E
20
20
20
20
20
20
20
20
20
20
20
00
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
DRIVER-R (STANDARD)
DRIVER-G (STANDARD)
DRIVER-B (STANDARD)
DRIVER-R (WARM)
DRIVER-G (WARM)
DRIVER-B (WARM)
DRIVER-R (COOL)
DRIVER-G (COOL)
DRIVER-G (COOL)
20
20
20
20
20
20
19
20
20
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
3F
3F
20
20
20
20
20
FF
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
20
08
08
00
0C
0F
0C
0C
0C
0C
0F
0C
0F
0C
08
08
04
04
08
MODEL
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
00-3F
MODEL
LETTER NO.
LETTER NO.
SUB-VOLUME
SUB-CONTRAST
SUB-COLOUR
SUB-BRIGHTNESS
SUB-TINT
SUB-SHARPNESS
HTL-VOLUME
HTL-POSITION
OSD-ENCEREFER
CUTOFF LEVEL-OFFSET R
CUTOFF LEVEL-OFFSET B
CATHODE DRIVE LEVEL
Y-DELAY (TV PAL)
Y-DELAY (TV SECAM)
Y-DELAY (TV N358)
Y-DELAY (TV N443)
Y-DALAY (TV BW)
Y-DELAY (AV PAL)
Y-DELAY (AV SECAM)
Y-DELAY (AV N443)
Y-DELAY (AV N358)
Y-DELAY (AV BW)
COLOUR-OFFSET (PAL)
COLOUR-OFFSET (SECAM)
COLOUR-OFFSET (N443)
COLOUR-OFFSET (N358)
SHARPNESS-OFFSET (PAL)
19
14GT15
14GT20
ADDRESS
(HEX)
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
50
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
72
73
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
MICON E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
D3
D2
D1
D0
DEFAULT RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
SHARPNESS-OFFSET (SECAM)
04
00-0F
SHARPNESS-OFFSET (N443)
0C
00-0F
SHARPNESS-OFFSET (N358)
08
00-0F
DATA
D7
D6
FCO
SCM
ACL
N443
SM
HP2
FSL
D5
D4
OSO
EHT
EVG
FFI
N358 PB-SEC BG
I
FMWS
AV
BTSC
HTL
RUS
FRA
CHN
MLY
AGC
AVL
DK
VMC
ARB
BIL
BKS
M
VMI
THA
OBA
00-FF
00-FF
00-FF
00-FF
00-FF
VOLUME
CONTRAST
COLOUR
BRIGHTNESS
TINT
SHARPNESS
SKIP 0
SKIP 8
SKIP 16
SKIP 24
SKIP 32
SKIP 40
SKIP 48
SKIP 56
SKIP 64
SKIP 72
SKIP 80
SKIP 88
SKIP 96
SKIP 1
SKIP 9
SKIP 17
SKIP 25
SKIP 33
SKIP 41
SKIP 49
SKIP 57
SKIP 65
SKIP 73
SKIP 81
SKIP 89
SKIP 97
01
3C
1E
1E
1E
1E
00-3C
00-3C
00-3C
00-3C
00-3C
00-3C
POSITION/AV1/AV2
FAV-POS A
FAV-POS B
FAV-POS C
FAV-POS D
01
0A
14
1E
28
00-FF
00-FF
00-FF
00-FF
00-FF
POWER
WHITE-TEMP
BLUE BACK
LANGUAGE
DIGIT
00
00
00
00
00
00-01
00-02
00-01
00-07
00-01
80
00
00
00
00
00
00
00
00
00
00
00
00
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
00-FF
SKIP 2
SKIP 10
SKIP 18
SKIP 26
SKIP 34
SKIP 42
SKIP 50
SKIP 58
SKIP 66
SKIP 74
SKIP 82
SKIP 90
SKIP 98
SKIP 3
SKIP 11
SKIP 19
SKIP 27
SKIP 35
SKIP 43
SKIP 51
SKIP 59
SKIP 67
SKIP 75
SKIP 83
SKIP 91
SKIP 99
SKIP 4
SKIP 12
SKIP 20
SKIP 28
SKIP 36
SKIP 44
SKIP 52
SKIP 60
SKIP 68
SKIP 76
SKIP 84
SKIP 92
SKIP 5
SKIP 13
SKIP 21
SKIP 29
SKIP 37
SKIP 45
SKIP 53
SKIP 61
SKIP 69
SKIP 77
SKIP 85
SKIP 93
SKIP 6
SKIP 14
SKIP 22
SKIP 30
SKIP 38
SKIP 46
SKIP 54
SKIP 62
SKIP 70
SKIP 78
SKIP 86
SKIP 94
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
SKIP 7
SKIP 15
SKIP 23
SKIP 31
SKIP 39
SKIP 47
SKIP 55
SKIP 63
SKIP 71
SKIP 79
SKIP 87
SKIP 95
S-SYS
000:BG
001:I
010:DK
011:M
C-SYS
POS 0
POS 1
C-SYS
AFT
0:OFF
1:ON
C-SYS
POS 2
POS 3
C-SYS
MODEL
MODEL
LETTER NO.
LETTER NO.
20
14GT15
14GT20
ADDRESS
(HEX)
80
81
82
83
84
85
86
87
88
89
8A
8B
8C
8D
8E
8F
90
91
92
93
94
95
96
97
98
99
9A
9B
9C
9D
9E
9F
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AA
AB
AC
AD
AE
AF
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
BA
BB
BC
BD
BE
BF
D7
DATA
D5
D4
D3
D2
D1
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
D6
MICON E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
DEFAULT RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
POS 4
D0
C-SYS
POS 5
C-SYS
POS 6
C-SYS
POS 7
C-SYS
POS 8
C-SYS
POS 9
C-SYS
POS 10
C-SYS
POS 11
C-SYS
POS 12
C-SYS
POS 13
C-SYS
POS 14
C-SYS
POS 15
C-SYS
POS 16
C-SYS
POS 17
C-SYS
POS 18
C-SYS
POS 19
C-SYS
POS 20
C-SYS
POS 21
C-SYS
POS 22
C-SYS
POS 23
C-SYS
POS 24
C-SYS
POS 25
MODEL
MODEL
LETTER NO.
LETTER NO.
21
14GT15
14GT20
ADDRESS
(HEX)
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
CA
CB
CC
CD
CE
CF
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DD
DE
DF
E0
E1
E2
E3
E4
E5
E6
E7
E8
E9
EA
EB
EC
ED
EE
EF
F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
FE
FF
D7
DATA
D5
D4
D3
D2
D1
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
D6
MICON E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
DEFAULT RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
D0
C-SYS
POS 26
C-SYS
POS 27
C-SYS
POS 28
C-SYS
POS 29
C-SYS
POS 30
C-SYS
POS 31
C-SYS
POS 32
C-SYS
POS 33
C-SYS
POS 34
C-SYS
POS 35
C-SYS
POS 36
C-SYS
POS 37
C-SYS
POS 38
C-SYS
POS 39
C-SYS
POS 40
C-SYS
POS 41
C-SYS
POS 42
C-SYS
POS 43
C-SYS
POS 44
C-SYS
POS 45
C-SYS
MODEL
MODEL
LETTER NO.
LETTER NO.
22
14GT15
14GT20
ADDRESS
(HEX)
100
101
102
103
104
105
106
107
108
109
10A
10B
10C
10D
10E
10F
110
111
112
113
114
115
116
117
118
119
11A
11B
11C
11D
11E
11F
120
121
122
123
124
125
126
127
128
129
12A
12B
12C
12D
12E
12F
130
131
132
133
134
135
136
137
138
139
13A
13B
13C
13D
13E
13F
MICON E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
DEFAULT RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
POS 46
POS 47
DATA
D7
D6
D5
D4
D3
D2
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
D1
D0
C-SYS
POS 48
C-SYS
POS 49
C-SYS
POS 50
C-SYS
POS 51
C-SYS
POS 52
C-SYS
POS 53
C-SYS
POS 54
C-SYS
POS 55
C-SYS
POS 56
C-SYS
POS 57
C-SYS
POS 58
C-SYS
POS 59
C-SYS
POS 60
C-SYS
POS 61
C-SYS
POS 62
C-SYS
POS 63
C-SYS
POS 64
C-SYS
POS 65
C-SYS
POS 66
C-SYS
POS 67
C-SYS
MODEL
MODEL
LETTER NO.
LETTER NO.
23
14GT15
14GT20
ADDRESS
(HEX)
140
141
142
143
144
145
146
147
148
149
14A
14B
14C
14D
14E
14F
150
151
152
153
154
155
156
157
158
159
15A
15B
15C
15D
15E
15F
160
161
162
163
164
165
166
167
168
169
16A
16B
16C
16D
16E
16F
170
171
172
173
174
175
176
177
178
179
17A
17B
17C
17D
17E
17F
D7
DATA
D5
D4
D3
D2
D1
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
D6
MICON E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
DEFAULT RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
POS 68
D0
C-SYS
POS 69
C-SYS
POS 70
C-SYS
POS 71
C-SYS
POS 72
C-SYS
POS 73
C-SYS
POS 74
C-SYS
POS 75
C-SYS
POS 76
C-SYS
POS 77
C-SYS
POS 78
C-SYS
POS 79
C-SYS
POS 80
C-SYS
POS 81
C-SYS
POS 82
C-SYS
POS 83
C-SYS
POS 84
C-SYS
POS 85
C-SYS
POS 86
C-SYS
POS 87
C-SYS
POS 88
C-SYS
POS 89
MODEL
MODEL
LETTER NO.
LETTER NO.
24
14GT15
14GT20
ADDRESS
(HEX)
180
181
182
183
184
185
186
187
188
189
18A
18B
18C
18D
18E
18F
190
191
192
193
194
195
196
197
198
199
19A
19B
19C
19D
19E
19F
1A0
1A1
1A2
1A3
1A4
1A5
1A6
1A7
1A8
1A9
1AA
1AB
1AC
1AD
1AE
1AF
1B0
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
1B9
1BB
1BB
1BC
1BD
1BE
1BF
MICON E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
DEFAULT RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
POS 89
DATA
D7
D6
D5
D4
D3
D2
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
TUNING FREQUENCY (HIGHER PART)
TUNING FREQUENCY (LOWER PART)
S-SYS
AFT
(auto)
D1
D0
POS 90
C-SYS
POS 91
C-SYS
POS 92
C-SYS
POS 93
C-SYS
POS 94
C-SYS
POS 95
C-SYS
POS 96
C-SYS
POS 97
C-SYS
POS 98
C-SYS
POS 99
C-SYS
AV 1
(auto)
C-SYS
AV2
(auto)
C-SYS
MODEL
MODEL
LETTER NO.
LETTER NO.
25
14GT15
14GT20
ADDRESS
(HEX)
1C0
1C1
1C2
1C3
1C4
1C5
1C6
1C7
1C8
1C9
1CA
1CB
1CC
1CD
1CE
1CF
1D0
1D1
1D2
1D3
1D4
1D5
1D6
1D7
1D8
1D9
1DA
1DB
1DC
1DD
1DE
1DF
1E0
1E1
1E2
1E3
1E4
1E5
1E6
1E7
1E8
1E9
1EA
1EB
1EC
1ED
1EE
1EF
1F0
1F1
1F2
1F3
1F4
1F5
1F6
1F7
1F8
1F9
1FA
1FB
1FC
1FD
1FE
1FF
DATA
D7
D6
D5
D4
D3
D2
D1
D0
MICON E2PROM E2PROM
CHASSIS
CTV FINAL
LAST INITIAL
DEFAULT RANGE WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK
MODEL
MODEL
LETTER NO.
LETTER NO.
26
14GT15
14GT20
TROUBLE SHOOTING TABLE
NO RASTER
Check F701.
Blown out.
Replace the fuse.
Check T701 pin (7) voltage
(Approx. 310V at 220V AC)
Check R701, R707 and
D709.
The fuse is again blown out.
Check IC701, D701,C707
and D710.
Check Secondary Main+B
(Pin (17) of T701
voltage:Approx. 115V)
Check D758, IC702 and
IC753.
Check CRT connector
K1-K5 bias.
D1001 (Power LED Green)
turns on.
D1001 (Power LED Red)
turns on or turns ON/OFF.
Check R618 and R615.
Check
C878.
Check
IC801.
Does horizontal circuit
oscillate ?
Check IC751 and IC801.
27
Checking the
protector circuit.
14GT15
14GT20
TROUBLE SHOOTING TABLE (Continued)
CIRCUITS TO BE CHECKED:
» Tuner.
» PIF.
» Automatic Gain Control.
» (5V), (32V) Power Source.
NO PICTURE, NO SOUND
Does the noise level increase at max.
Contrast, Brightness and Sound controls ?
Noise increases but no signal is
received.
No snow noise.
Does noise or signal appear at pin (40)
of IC801 ?
Check the tuner supply voltage LB must
be approx. 5V. BT must be approx, 32V.
And CH preset data check.
Does noise or
signal appear at
pin (38) of IC801 ?
Check IC801 and
its related circuit.
Check the tuner AGC at
TP201.
Check Q205 and
related circuit.
Check pin(38) of
IC801.
Check pin (27) of
IC801, Tuner and
related circuit.
CIRCUITS TO BE CHECKED:
» Sound system pins (28) and
(44) of IC801.
» Sound Detector Circuit.
» Sound Switch and Att.
Control.
» Audio Output Circuit.
Check pin (1) of SF201 and Tuner related
circuit.
Check pin (37)of IC801 and related
circuit.
NO SOUND
Does noise signal appear at
pin (44) of IC801 ?
Does signal appear at pins
(6) and (8) of IC301 ?
Check P302 or P301
connector of IC301 and
peripheral circuit.
28
Does signal appear at pin(28)
of IC801?
Check C356 and
peripheral circuit.
CheckIC801.
Check Q301, pins(4) and (6)
of IC801 and peripheral
circuit.
14GT15
14GT20
TROUBLE SHOOTING TABLE (Continued)
NEITHER VERTICAL NOR
HORIZONTAL SYNCHRONIZATION
CIRCUIT TO BE CHECKED:
» Sync. Separator Circuit.
Check pins(16), (17) and
(34) of IC801.
DEFECTIVE VERTICAL AMP.
AND VERTICAL LINEARITY
Readjust vertical size.
(Bas Data)
Vertical linearity and size is
abnormal.
Check R504, R503, R506,
R513, C517 and D501.
NO VERTICAL SCAN
Check IC501.
Check C503 and C507.
Check IC501.
29
14GT15
14GT20
TROUBLE SHOOTING TABLE (Continued)
NO SPECIFIC COLOUR
Is some colour produced in
B/W broadcast reception ?
Is the white balance properly
adjusted ?
Check IC801, R801, R802,
R803, D804, D805, D806
and Q801.
Readjust the white balance.
The picture colour is cyan.
The picture colour is magenta.
The picture colour is yellow.
Check Q871, Q883 and their
adjacent circuits.
Check Q870, Q885 and their
adjacent circuits.
Check Q872, Q887 and their
adjacent circuits.
NO SPECIFIC COLOUR
“PAL”
(NO COLOUR SYNCHRONIZATION)
Check IC801 and bias
control circuit.
Check X1001.(12MHz)
30
14GT15
14GT20
SOLID STATE DEVICE BASE DIAGRAM
TOP VIEW
8
5
1
4
4
1
M24C04W
3
COLLECTOR
COLLECTOR
2R
:BG:
BASE
2
FX0008GE
BASE
EMITTER
EMITTER
B709A
D601A
COLLECTOR
64
33
JC
BASE
1
EMITTER
32
iX3368CEN0
2SC2735
SIDE VIEW
+
BASE
COLLECTOR
EMITTER
1 2 3
BASE
COLLECTOR
EMITTER
2SC1815
1
PST573J
2SC2482
~
~
-
3
SE115N
DX0386CE
ANODE
(RED)
CATHODE
(COMMON)
ANODE
(GREEN)
1
12
1 2 3
B
C
E
2SD1877
KA7808
KA7805
PX0423CE
8
1
LA7016
1
TDA7056A
3
5
1
STRF6653
TA48M033
31
1
2 4 6 8
3 5 7 9
TDA8357
14GT15
14GT20
MODEL 14GT15 CHASSIS LAYOUT
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
32
7
8
9
10
14GT15
14GT20
MODEL 14GT20 CHASSIS LAYOUT
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
33
7
8
9
10
14GT15
14GT20
WAVEFORMS
34
14GT15
14GT20
DESCRIPTION OF SCHEMATIC DIAGRAM
SAFETY NOTES:
NOTES:
1. DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE
REPLACING PARTS.
2. SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS
POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING.
1. The unit of resistance "ohm" is omitted.
(K = 1000 ohms, M = Mega ohm).
2. All resistors are 1/8 watt, unless otherwise noted.
3. All capacitors are µF, unless otherwise noted. (P = µµF).
IMPORTANT SAFETY NOTICE:
VOLTAGE MEASUREMENT CONDITIONS:
PARTS MARKED WITH " å " (
) ARE IMPOTANT FOR
MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE
THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE
SAFETY AND PERFORMANCE OF THE SET.
1. Voltages in parenthesis measured with no signal.
2. Voltages without parenthesis measured with 3mV B & W or Colour signal.
3. All the voltages in each point are measured with VTVM.
SERVICE PRECAUTION:
THE AREA ENCLOSED BY THIS LINE ( —– - —– ) IS DIRECTLY
CONNECTED WITH AC MAINS VOLTAGE.
WHEN SERVICING THE AREA, CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE
HAZARD OF ELECTRIC SHOCK.
WAVEFORM MEASUREMENT CONDITIONS:
1. The colour bar generator signal of 1.0V peak applied at pin (24)
of IC201.
2. Approximately 4V AGC bias .
35
14GT15
14GT20
■ Infrared Remote Control Unit
RRMCG0025KJSA
Note:The parts here shown are supplied as an assembly but not independently.
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
36
7
8
9
10
3
4
R101
1.8k
5
37
C130
102B
6
L117
L116
L106
L103
L102
L101
7
C107
103B
R103
2.2k
L116
1µ
R102
1k
C109
103B
L202
L201
R106
47k
C131
102B
L108
R105
470k
C204
39p
R208
1.2k
D103
IT407
8
J103
0
C1
2000p
C213
102B
D104
IT407
D102
IT402
R201
33k
D201
IT402
C205
1.5p CH
AGC
R114
47k
R108
27k
R116
47k
C111
102Y
R141
270k
R143
0
R142
100k
Q101
S8304
C112
102B
C206
102B
L204
R202
47k
C207
103B
L118
1.2µ
R109
10
Q201
S594
R110
47k
C114
103B
D105
IT407
D112
HSC277
L117
0.18µ
L205
C208
102B
C113
103B
C128
4p CH
R203
82
R204
22
± 0.1p
C116
103B
D106
HSC277
C126
0.3p CH
C210
24p ± 3
D202
IT402
C209
1.5p CH
R206
33k
L207
C119
103B
C118
1p CH
±0.1p
C117
103B
L115
C115
0.2p CH
L112
L206
J202
0
L114
C120
103B
D107
HSC277
D108
IT407
D109
IT402
C214
105p
C211
24p ± 3
R207
33k
D203
IT402
R303
220
AS
C151
102B
C122
102B
C261
102B
C303
102Y
C301
103B
C4
22p
R302
220
SDA
9
10
C353
102
1
2
C6
2000p
30
29
28
27
4
3
26
25
24
23
22
21
5
6
7
8
IX2145
20
11
IC301
19
18
17
16
R146
390
C312
472B
12
13
14
15
C302
8p CH
9
SCL
C5
22p
R301
220
D301
1SS355
J302
0
R147
100
TP
J301
0
C3
2000p
R306
2k
R113
10k
C310
103B
C127
102B
R144
47k
C212
0.9p ± 0.1
R311
10k
5V(MB)
C307
102Y
J303
0
C9
2000p
R251
47k
5V(BP)
CR301
4MHz
R307
47k
C7
2000p
C308
220p CH
C306
103B
C305
473B
C304
102B
C253
82p UJ
L152
C172
102B
R252
47k
D154
IT402
C254
8p ± 0.25 UJ
R254
4.7
C252
82p UJ
C171
2p UJ
C152
18p UJ
C156
82p CH
C311
100p
32V(BT)
C11
33p
L304
R152
47k
R175
1k
R156
1k
IF OUT
L303
10µH
L251
R253
33k
D151
IT402
C155
103B
R308
10k
Q301
KTC4075
R309
10k
C309
103B
D252
IT402
C255
0.5±0.1UJ
C256
0.5±0.1UJ
D251
IT402
C153
1000p UJ
R173
47k
D152
HSC277
R174
2k
D153
HSC277
C352
103B
C351
103B
R115
47k
■ TUNER
L110
C108
103B
L109
R104
820
C106
4p CH
L107
C123
103B
C103
120p
C201
102Y
C101
120p
C100
5p CH
L100
C125
2.5p CH
C105
8p CH
C104
103B
L105
C102
10p CH
L104
D100
HSC277
D200
HSC277
C200
100p
D111
HSC277
2
L111
A
D110
HSC277
D
L113
C
R111
5.6
E
R120
10
F
R117 47k
G
T301
H
R171
47k
1
R172
68
B
C161
105p
I
L151
J201
0
14GT15
14GT20
Note:The parts here shown are supplied as an assembly but not independently.
å VTUVTST5HD84/
J
10
R310 10k
14GT15
14GT20
14GT15 , 14GT20 HOTEL MODE APPLICATION
How to enable/disable the "Hotel Mode" ?
Ans: a) Press the R/C (FUNCTION) key until language selection appear,within five second press the (one/two
digit) key and keep pressing it for five second, then you can see the hotel mode with four digits password.
b) Key in the four digits password starting with number "1", "3", "7", "9", then the hotel mode will be enable,
you can switch on/off the hotel mode by using R/C (volume up/down) key.
HOTEL ON
PASSWORD ****
Set vol up/down by R/C key.
Input 1,3,7,9 by R/C key.
#1 Ch 1 is your selected channel
for hotel mode.
* We recommend
Before set the hotel mode, it is better to choose ch 1 & set s-vol level Up to 75% full scale.
After set hotel mode, starting channel will be always ch 1 & maximum sound level out will be set the half of
full scale.
* If you set hotel mode in AV, starting channel will be the last ch which you received before power off (same as
normal operation)
CONDITION:
When using hotel mode, user can control "contrast", "brightness", "sharpness" and "tint" function.
But after power off, it will return to the initial setting.
You can't use:-Preset mode
Fine tuning
Skip mode
System selection
The others function is allowed to be used.
38
14GT15
14GT20
SCHEMATIC DIAGRAM:
MODEL 14GT20 HEAD PHONE Unit
J
I
H
G
F
CRT SOCKET Unit
E
D
C
B
A
1
2
3
4
5
6
39
7
8
9
10
14GT15
14GT20
14GT15
14GT20
SCHEMATIC DIAGRAM: MODEL 14GT15 MAIN Unit
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
40
7
8
9
10
11
12
13
14
15
41
16
17
18
19
14GT15
14GT20
14GT15
14GT20
SCHEMATIC DIAGRAM: MODEL 14GT20 MAIN Unit
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
42
7
8
9
10
11
12
13
14
15
43
16
17
18
19
14GT15
14GT20
14GT15
14GT20
BLOCK DIAGRAM - 1/3:M0DEL 14GT15 MAIN BLOCK
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
44
7
8
9
10
11
12
13
14
15
45
16
17
18
19
14GT15
14GT20
14GT15
14GT20
BLOCK DIAGRAM - 2/3:M0DEL 14GT20 MAIN BLOCK
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
46
7
8
9
10
11
12
13
14
15
47
16
17
18
19
14GT15
14GT20
BLOCK DIAGRAM - 3/3:
MODEL 14GT20 HEAD PHONE BLOCK
J
I
H
G
F
CRT BLOCK
E
D
C
B
A
1
2
3
4
5
6
48
7
8
9
10
14GT15
14GT20
PRINTED WIRING BOARD ASSEMBLIES
PWB-B: CRT Socket Unit (Wiring Side)
J
I
H
G
F
PWB-C: HEAD PHOME Unit (MODEL 14GT20)
(Wiring Side)
(Component Side)
E
D
C
B
A
1
2
3
4
5
6
49
7
8
9
10
14GT15
14GT20
14GT15
14GT20
PWB-A: MAIN Unit (Wiring Side)
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
50
7
8
9
10
11
12
13
14
15
51
16
17
18
19
14GT15
14GT20
14GT15
14GT20
PWB-A: MAIN Unit (Component Side)
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
52
7
8
9
10
11
12
13
14
15
53
16
17
18
19
14GT15
14GT20
Ref. No.
Part No.
Description
Code
Ref. No.
PARTS LIST
PARTS REPLACEMENT
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the
following informations.
MARK
Ref. No.
: SPARE PARTS-DELIVERY SECTION.
Description
Code
PICTURE TUBE
å
å
å L708
VB34JXV80X/*S
RCiLG0001KJZZ
RCiLH0001KJZZ
PMAGF3041CEZZ
QEARC1431CEZZ
LHLDW0003PEKZ
MSPRT0001PEFJ
PSPAG0004KJZZ
R
R
R
R
Picture Tube
Degaussing Coil
Deflection Yoke
Magnet
Grounding Strap
ADG Coil Holder, x4
Spring, Grounding Strap
Wedge(Gum), x3
AG
AB
AC
AB
PRINTED WIRING BOARD ASSEMBLY
(NOT REPLACEMENT ITEM)
PWB-A
PWB-A
PWB-B
PWB-B
PWB-C
PWB-A
DUNTK9988WET4
DUNTK9988WET3
DUNTK9990WET3
DUNTK9990WET2
DUNTK9989WET0
-
Main Unit (14GT15)
Main Unit (14GT20)
CRT Socket Unit (14GT15)
CRT Socket Unit (14GT20)
Head Phone Unit (14GT20)
—
—
—
—
—
DUNTK9988WET3/T4
MAIN UNIT
TUNER AND ASSEMBLY
NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT INDEPENDENTLY.
å TU201 VTUVTST5HD84/ R VHF Tuner
BB
INTEGRATED CIRCUITS
IC301
IC304
IC402
IC501
IC605
IC701
IC751
IC753
VHiTDA7056A-1
VHiLA7016//-1
VHiLA7016//-1
VHiTDA8357/-1
VHiKA7808Pi-1
VHiSTRF6653-1
VHiTA48M033-1
VHiSE115N//-1
R
R
R
R
R
R
R
R
TDA7056A
LA7016(14GT20)
LA7016(14GT20)
I.C.
KIA7808PI
I.C.
TA48M033F
SE115N
IC801
IC1002
IC1003
IC1005
RH-iX3368CEN1
VHiPST573J/-1
VHiM24C04W/-1
VHiKA7805Pi-1
R
R
R
R
Q201
Q203
Q205
Q301
Q302
Q305
Q601
Q602
Q603
Q801
Q802
Q1003
Q1010
VS2SC2735//1E
VS2SD601AR/-1
VS2SC1815GW-1
VS2SD601AR/-1
VS2SD601AR/-1
VS2SD601AR/-1
VS2SC2482//-1
VS2SD1877//1E
VS2SD601AR/-1
VS2SB709AR/-1
VS2SB709AR/-1
VS2SD601AR/-1
VS2SD601AR/-1
D201
D301
D305
D308
D310
D401
D402
D501
D502
D503
D504
D505
D507
D508
D509
D510
D511
D512
D513
D514
D515
D602
D603
D604
D605
D606
D607
D608
D609
D611
D612
D613
D614
D701
D702
D705
D706
D707
D708
D709
D710
D711
D712
D713
D714
D715
D718
D751
D752
D753
D758
D801
D802
D803
RH-EX0676GEZZ
VHD1SS119//-1
RH-EX0631GEZZ
RH-EX0631GEZZ
RH-DX0302CEZZ
RH-EX0631GEZZ
RH-EX0631GEZZ
RH-EX0640GEZZ
VHD1SS119//-1
VHD1SS119//-1
VHD1SS119//-1
RH-DX0127CEZZ
VHD1SS119//-1
RH-EX0647GEZZ
RH-EX0647GEZZ
RH-EX0867CEZZ
RH-EX0867CEZZ
VHD1SS119//-1
VHD1SS119//-1
RH-EX0903CEZZ
RH-EX0903CEZZ
VHD1SS119//-1
RH-DX0062CEZZ
VHD1SS119//-1
RH-EX0840CEZZ
VHD1SS119//-1
RH-EX0662GEZZ
RH-EX0604GEZZ
VHD1SS119//-1
RH-DX0302CEZZ
RH-EX0627GEZZ
VHD1SS119//-1
VHD1SS119//-1
RH-DX0386CEZZ
VHD1SS82///1A
RH-DX0492CEZZ
VHD1SS82///1A
VHD1SS82///1A
RH-DX0400CEZZ
RH-DX0164CEZZ
RH-EX0601GEZZ
VHD1SS82///1A
VHD1SS82///1A
RH-EX0621GEZZ
RH-DX0055TAZZ
RH-DX0055TAZZ
RH-EX0649GEZZ
RH-DX0471CEZZ
VHD1SS119//-1
RH-DX0471CEZZ
RH-DX0461CEZZ
VHD1SS119//-1
VHD1SS119//-1
VHD1SS119//-1
I.C.
I.C.
I.C.
KIA7805PI
Code
BE
AE
AG
AE
R
R
R
R
R
R
R
R
R
R
R
R
R
2SC2735
2SD601AR
2SC1815GW-1
2SD601AR
2SD601AR
2SD601AR
2SC2482
2SD1877
2SD601AR
2SB709AR
2SB709AR
2SD601AR
2SD601AR
AC
AC
AB
AC
AC
AC
AD
AL
AC
AC
AC
AC
AC
DIODES
2. REF. NO.
4. DESCRIPTION
Part No.
Description
TRANSISTORS
Replacement parts which have these special safety characteristics
are identified in this manual; electrical components having such
features are identified by "å" in the Replacement Parts Lists.
The use of a substitute replacement part which does not have the
same safety characteristics as the factory recommended replacement parts shown in this service manual may create shock, fire or
other hazards.
1. MODEL NUMBER
3. PART NO.
Part No.
AP
AH
AH
AN
AF
AS
AH
AF
54
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Zener Diode
1SS119
Zener Diode
Zener Diode(14GT20)
Diode
Zener Diode(14GT20)
Zener Diode
Zener Diode
1SS119
1SS119
1SS119
Diode
1SS119
Zener Diode
Zener Diode
Zener Diode
Zener Diode
1SS119
1SS119
Zener Diode
Zener Diode
1SS119
Diode
1SS119
Zener Diode
1SS119
Zener Diode
Zener Diode
1SS119
Diode
Zener Diode
1SS119
1SS119
Diode
1SS82
Diode
1SS82
1SS82
Diode
Diode
Zener Diode
1SS82
1SS82
Zener Diode
Diode
Diode
Zener Diode
Diode
1SS119
Diode
Diode
1SS119
1SS119
1SS119
AA
AB
AA
AA
AC
AA
AA
AA
AB
AB
AB
AC
AB
AA
AA
AC
AC
AB
AB
AC
AC
AB
AD
AB
AC
AB
AB
AB
AB
AC
AA
AB
AB
AG
AC
AE
AC
AC
AC
AC
AA
AC
AC
AB
AD
AD
AB
AE
AB
AE
AG
AB
AB
AB
14GT15
14GT20
Ref. No.
D804
D805
D806
D1001
D1004
D1007
D1008
D1009
D1010
å IC702
Part No.
Description
VHD1SS119//-1
VHD1SS119//-1
VHD1SS119//-1
RH-PX0423CEZZ
VHD1SS119//-1
RH-EX0867CEZZ
RH-EX0867CEZZ
RH-EX0867CEZZ
RH-EX0867CEZZ
RH-FX0008GEZZ
R
R
R
R
R
R
R
R
R
J
1SS119
1SS119
1SS119
PHOTODiode
1SS119
Zener Diode
Zener Diode
Zener Diode
Zener Diode
PC123FY8
Code
Ref. No.
AB
AB
AB
AD
AB
AC
AC
AC
AC
AE
C356
C359
C360
C364
C371
C373
C374
C375
PACKAGED CIRCUITS
PR702 RMPTP0028CEZZ R Packaged Circuit
å VA700 RH-VX0047CEZZ R Varistor
X1001 RCRSB0281CEZZ R Crystal
C377
AG
AF
AG
C379
C390
C405
COILS
L202
L203
L204
L205
L207
L209
L301
L401
L601
L603
å L702
L802
L803
L1030
L1050
L1051
VP-DF270K0000
VP-DF270K0000
VP-XF1R2K0000
VP-DF1R0K0000
VP-DF1R0K0000
VP-XF6R8K0000
VP-DF1R0K0000
VP-DF1R0K0000
VP-CF1R0M0000
RCiLP0225CEZZ
RCiLF0019PEZZ
VP-DF100K0000
VP-DF100K0000
VP-DF100K0000
VP-DF100K0000
VP-DF100K0000
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Peaking
Peaking
Peaking
Peaking
Peaking
Peaking
Peaking
Peaking
Peaking
Coil
Coil
Peaking
Peaking
Peaking
Peaking
Peaking
27µH
27µH
1.2µH
1µH
1µH
6.8µH
1µH(14GT20)
1µH(14GT20)
1µH
10µH
10µH
10µH
10µH
10µH
AB
AB
AB
AB
AB
AB
AB
AB
AB
AF
AN
AB
AB
AB
AB
AB
C406
C407
C408
C409
C410
C411
C469
C501
C502
C503
C504
C506
C507
C508
C512
C513
C514
C515
C516
C517
C601
C602
C603
C604
C605
C606
C607
C608
C609
C610
C611
C612
C613
C614
C615
C616
C617
C620
C623
C624
C625
C626
C627
C628
C650
C654
C700
å C701
C702
C703
C704
C705
C707
C708
C709
C711
FILTER
CF202 RFiLC0335CEZZ
SF201 RFiLC0442CEZZ
Filter
R Filter
AL
TRANSFORMERS
å T602
å T603
å T701
RTRNF0187PEZZ
H-Volt Transformer
RTRNZ0179CEZZ R Transformer
RTRNZ0140PEZZ R Transformer
AE
AQ
CAPACITORS
C200
C203
C204
C205
C206
C207
C208
C209
C210
C211
C212
C213
C215
C216
C217
C301
VCEA0A1CW476M
VCKYCY1HF103Z
VCEA0A1CW107M
VCKYCY1HF103Z
VCEA0A1HW106M
VCKYCY1HF103Z
VCKYCY1HF103Z
VCKYCY1HF103Z
VCKYCY1HF103Z
VCKYCY1EF104Z
VCEA0A1CW106M
VCKYCY1HF223Z
VCEA0A1CW476M
VCKYCY1HB821K
VCKYCY1HB472K
VCEA0A1CW107M
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
C302
C303
C304
C305
C312
C314
C315
C317
C318
C331
C332
C333
VCEA0A1HW225M
VCEA0A1CW106M
VCQYTA1HM473J
VCQYTA1HM473J
VCQYTA1HM123J
VCEA0A1EW477M
VCKYPA1HF103Z
VCEA0A1HW224M
VCKYCY1HB102K
VCEA0A1HW105M
VCEA0A1EW477M
VCKYPA2HB102K
R
R
R
R
R
R
R
R
R
R
R
R
47
16V
0.01 50V
100
16V
0.01 50V
10
50V
0.01 50V
0.01 50V
0.01 50V
0.01 50V
0.1
25V
10
16V
0.022 50V
47
16V
820p 50V
4700p 50V
100
16V
(14GT20)
2.2
50V
10
16V
0.047 50V
0.047 50V
0.012 50V
470
25V
0.01 50V
0.22 50V
1000p 50V
1
50V
470
25V
1000p 500V
Electrolytic
Ceramic
Electrolytic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Electrolytic
Ceramic
Ceramic
Electrolytic
AB
AA
AC
AA
AB
AA
AA
AA
AA
AA
AB
AB
AB
AA
AA
AC
Electrolytic
Electrolytic
Mylar
Mylar
Mylar
Electrolytic
Ceramic
Electrolytic
Ceramic
Electrolytic
Electrolytic
Ceramic
AB
AB
AA
AA
AA
AD
AA
AB
AA
AB
AD
AA
55
Part No.
Description
VCKYCY1HB682K R 6800p 50V
VCEA9M1CW106M R 10
16V
VCEA9M1HW225M R 2.2
50V
(14GT20)
VCEA0A1CW106M R 10
16V
VCEA0A1CW476M R 47
16V
VCEA0A1CW107M R 100
16V
(14GT20)
VCEA0A1HW225M R 2.2
50V
(14GT20)
VCEAEA1HW225M R 2.2
50V
(14GT20)
VCEA0A1HW225M R 2.2
50V
(14GT20)
VCEA0A1HW335M R 3.3
50V
(14GT20)
VCEA0A1HW105M R 1
50V
VCEA0A1CW107M R 100
16V
(14GT20)
VCEA0A1CW477M R 470
16V
VCEA0A1CW106M R 10
16V
(14GT20)
VCEA0A1CW106M R 10
16V
VCKYCY1EF104Z R 0.1
25V
VCKYCY1EF104Z R 0.1
25V
VCKYCY1HB102K R 1000p 50V
VCEA0A1HW105M R 1
50V
VCKYCY1HF103Z R 0.01 50V
VCKYCY1HF103Z R 0.01 50V
VCEA0A1EW108M R 1000 25V
VCKYCY1HF223Z R 0.022 50V
VCQYTA1HM104J R 0.1
50V
VCEA0A1JW107M R 100
63V
VCQYTA1HM103J R 0.01 50V
VCKYCY1HB102K R 1000p 50V
VCKYCY1HB102K R 1000p 50V
VCKYPA1HF103Z R 0.01 50V
VCKYPA2HB102K R 1000p 500V
VCEA0A1JW477M R 470
63V
VCFYFA1HA104J R 0.1
50V
VCEAGA2EW106M R 10
250V
VCQYTA1HM104J R 0.1
50V
VCEA0A1HW105M R 1
50V
VCEA0A1HW105M R 1
50V
VCKYPA1HF103Z R 0.01 50V
VCKYCY1HF103Z R 0.01 50V
VCEA0A1CW477M R 470
16V
VCEA0A1EW476M R 47
25V
VCEA0A1EW108M R 1000 25V
VCFYSB2EB823J R 0.082 250V
VCKYPA2HB102K R 1000p 500V
RC-EZ0724CEZZ R 100
160V
VCFPVC2DB914J
0.91 200V
RC-KZ0035CEZZ R 220p 50V
VCFPVC2DB224J R 0.22 200V
VCFPPD3CA622H R 6200p 1600V
VCKYPA2HB102K R 1000p 500V
VCKYCY1EF104Z R 0.1
25V
VCQYTA1HM222J R 2200p 50V
VCQYTA1HM472J R 4700p 50V
VCEA0A1HW105M R 1
50V
VCKYCY1HF223Z R 0.022 50V
VCEA0A1HW106M R 10
50V
VCEA0A1HW474M R 0.47 50V
VCKYCY1EF104Z R 0.1
25V
VCEA0A1CW476M R 47
16V
VCQYTA2AA103K R 0.01 100V
AC250V
RC-FZ008SGEZZ R 0.1
RC-KZ0160GEZZ R 0.01 250V
RC-KZ0160GEZZ R 0.01 250V
VCKYPA2HB102K R 1000p 500V
VCKYPA2HB102K R 1000p 500V
RC-EZ1044CEZZ R 150
400V
RC-KZ0160GEZZ R 0.01 250V
VCQYTA1HM471J R 470p 50V
RC-KZ0039CEZZ R 680p 2kV
Code
Ceramic
Electrolytic
Electrolytic
AA
AB
AB
Electrolytic
Electrolytic
Electrolytic
AB
AB
AC
Electrolytic
AB
Electrolytic
AB
Electrolytic
AB
Electrolytic
AB
Electrolytic
Electrolytic
AB
AC
Electrolytic
Electrolytic
AC
AB
Electrolytic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Electrolytic
Ceramic
Mylar
Electrolytic
Mylar
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
M.Polypro
Electrolytic
Mylar
Electrolytic
Electrolytic
Ceramic
Ceramic
Electrolytic
Electrolytic
Electrolytic
M.Polypro
Ceramic
Electrolytic
M.Polypro
Ceramic
M.Polypro
M.Polypro
Ceramic
Ceramic
Mylar
Mylar
Electrolytic
Ceramic
Electrolytic
Electrolytic
Ceramic
Electrolytic
Mylar
M.Polypro
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Mylar
Ceramic
AB
AA
AA
AA
AB
AA
AA
AD
AB
AA
AC
AA
AA
AA
AA
AA
AE
AA
AC
AA
AB
AB
AA
AA
AC
AB
AD
AD
AA
AG
AB
AE
AE
AA
AA
AA
AB
AB
AB
AB
AB
AA
AB
AC
AD
AC
AC
AA
AA
AM
AC
AB
AB
14GT15
14GT20
Ref. No.
C712
C713
C714
C715
C717
C718
C719
å C721
C751
C752
C753
C755
C759
C760
C761
C762
C801
C802
C803
C804
C805
C806
C807
C808
C809
C810
C811
C812
C813
C814
C1001
C1003
C1004
C1005
C1006
C1007
C1008
C1009
C1010
C1011
C1012
C1013
C1014
C1015
C1016
C1018
C1019
Part No.
VCQYTA1HM102J
RC-KZ007JCEZZ
VCKYPH3DB561K
VCKYPA2HB102K
VCQYTA1HM182J
VCEAGA2AW475M
VCEA9M1HW226M
RC-KZ0102GEZZ
VCEA0A1CW476M
VCEA0A0JW107M
VCKYPA2HB102K
VCEA0A1CW108M
VCKYPA1HB102K
RC-KZ0039CEZZ
RC-EZ0724CEZZ
VCQYTA1HM473J
VCEA0A1HW105M
VCEA0A1CW337M
VCEA9M1CW107M
VCKYCY1HB222K
VCKYCY1HB102K
VCKYCY1HB102K
VCKYCY1HB102K
VCEA0A1CW107M
VCKYCY1HF223Z
VCKYCY1EF104Z
VCEA0A1CW107M
VCFYFA1HA224J
VCFYFA1HA224J
VCKYCY1HB471K
VCEA0A0JW107M
VCEA0A1CW106M
VCKYCY1EF104Z
VCKYCY1HF223Z
VCEA0A1CW106M
VCEA0A1CW106M
VCCCCY1HH330J
VCCCCY1HH330J
VCEA0A0JW107M
VCKYCY1HF223Z
VCKYCY1HF223Z
VCEA0A0JW107M
VCEA0A1CW106M
VCFYFA1HA474J
VCQYTA1HM104J
VCKYCY1HB221K
VCEA9M1HW225M
Description
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
1000p
0.01
560p
1000p
1800p
4.7
22
680p
47
100
1000p
1000
1000p
680p
100
0.047
1
330
100
2200p
1000p
1000p
1000p
100
0.022
0.1
100
0.22
0.22
470p
100
10
0.1
0.022
10
10
33p
33p
100
0.022
0.022
100
10
0.47
0.1
220p
2.2
50V Mylar
250V Ceramic
2000V Ceramic
500V Ceramic
50V Mylar
100V Electrolytic
50V Electrolytic
4kV Ceramic
16V Electrolytic
6.3V Electrolytic
500V Ceramic
16V Electrolytic
50V Ceramic
2kV Ceramic
160V Electrolytic
50V Mylar
50V Electrolytic
16V Electrolytic
16V Electrolytic
50V Ceramic
50V Ceramic
50V Ceramic
50V Ceramic
16V Electrolytic
50V Ceramic
25V Ceramic
16V Electrolytic
50V M.Polypro
50V M.Polypro
50V Ceramic
6.3V Electrolytic
16V Electrolytic
25V Ceramic
50V Ceramic
16V Electrolytic
16V Electrolytic
50V Ceramic
50V Ceramic
6.3V Electrolytic
50V Ceramic
50V Ceramic
6.3V Electrolytic
16V Electrolytic
50V M.Polypro
50V Mylar
50V Ceramic
50V Electrolytic
Code
Ref. No.
AA
AC
AC
AA
AA
AB
AB
AE
AB
AB
AA
AD
AA
AB
AG
AA
AB
AC
AB
AA
AA
AA
AA
AC
AB
AA
AC
AB
AB
AA
AB
AB
AA
AB
AB
AB
AA
AA
AB
AB
AB
AB
AB
AC
AA
AA
AB
RESISTORS
JA211
R201
R202
R203
R204
R205
R206
R207
R208
R209
R217
R218
R219
R220
R221
R222
R226
R227
R228
R230
R231
R233
R237
R238
R239
R301
VRD-RA2BE102J
VRS-CY1JF101J
VRS-CY1JF101J
VRD-RM2HD102J
VRD-RM2HD102J
VRD-RA2BE680J
VRS-CY1JF122J
VRS-CY1JF221J
VRS-CY1JF122J
VRS-CY1JF392J
VRD-RA2BE392J
VRS-CY1JF102J
VRS-CY1JF391J
VRS-CY1JF101J
VRS-CY1JF102J
VRS-CY1JF681J
VRS-CY1JF750J
VRD-RM2HD330J
VRD-RM2HD330J
VRS-CY1JF101J
VRS-CY1JF153J
VRS-CY1JF181J
VRS-CY1JF272J
VRS-CY1JF821J
VRS-CY1JF221J
VRS-CY1JF680J
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
1k
1/8W
100 1/16W
100 1/16W
1k
1/2W
1k
1/2W
68
1/8W
1.2k 1/16W
220 1/16W
1.2k 1/16W
3.9k 1/16W
3.9k 1/8W
1k
1/16W
390 1/16W
100 1/16W
1k
1/16W
680 1/16W
75
1/16W
33
1/2W
33
1/2W
100 1/16W
15k 1/16W
180 1/16W
2.7k 1/16W
820 1/16W
220 1/16W
68
1/16W
(14GT20)
Carbon
Metal Oxide
Metal Oxide
Carbon
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
56
Part No.
Description
R302
R303
R304
R305
R307
R308
R320
R321
R328
R329
R330
R331
R332
R333
R334
R341
VRS-CY1JF473J
VRS-CY1JF473J
VRS-CY1JF392J
VRS-CY1JF100J
VRD-RA2BE182J
VRD-RA2BE472J
VRS-CY1JF101J
VRS-CY1JF561J
VRS-CY1JF564J
VRS-CY1JF332J
VRS-CY1JF101J
VRS-CY1JF102J
VRS-CY1JF561J
VRS-CY1JF103J
VRS-CY1JF102J
VRS-CY1JF332J
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R342
VRS-CY1JF564J
R
R343
R344
R357
R378
R403
VRS-CY1JF104J
VRS-CY1JF101J
VRS-CY1JF100J
VRN-VV3DBR68J
VRS-CY1JF101J
R
R
R
R
R
R404
VRD-RA2BE820J
R
R406
R407
VRS-CY1JF103J
VRS-CY1JF101J
R
R
R411
R412
R501
R502
R503
R504
R505
R506
R508
R509
R510
R511
R513
R514
R515
R602
R603
R604
R605
R607
R608
R609
R610
R611
R612
R613
R614
R615
R616
R617
R618
R619
R622
R624
R625
R626
R627
R628
R630
R631
R632
R633
R635
R636
R637
R638
VRD-RA2BE820J
VRS-CY1JF101J
VRS-CY1JF182J
VRS-CY1JF182J
VRD-RM2HD2R2J
VRD-RM2HD150J
VRD-RM2HD330J
VRD-RA2BE124J
VRD-RM2HD221J
VRD-RM2HD1R0J
VRS-CY1JF101J
VRS-CY1JF101J
VRD-RA2BE393J
VRS-CY1JF101J
VRS-CY1JF272J
VRN-VV3AB1R5J
VRD-RM2HD102J
VRD-RA2BE393J
VRD-RM2HD101J
VRS-CY1JF102J
VRS-CY1JF123J
VRD-RA2BE273G
VRD-RA2BE153J
VRD-RA2EE823G
VRD-RA2BE103J
VRD-RA2BE103J
VRS-CY1JF103J
VRS-KT3LB332J
VRS-CY1JF102J
VRD-RM2HD472J
VRS-KA3HG4R7K
VRD-RM2HD682J
VRD-RM2HD820J
VRD-RA2BE101J
VRS-CY1JF184J
VRS-CY1JF472J
VRD-RM2HD4R7J
VRD-RM2HD470J
VRS-CY1JF100J
VRS-CY1JF391J
VRS-CY1JF273J
VRS-CY1JF102J
VRS-CY1JF822J
VRS-CY1JF223J
VRD-RM2HD820J
VRS-CY1JF333J
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
47k 1/16W
47k 1/16W
3.9k 1/16W
10
1/16W
1.8k 1/8W
4.7k 1/8W
100 1/16W
560 1/16W
560k 1/16W
3.3k 1/16W
100 1/16W
1k
1/16W
560 1/16W
10k 1/16W
1k
1/16W
3.3k 1/16W
(14GT20)
560k 1/16W
(14GT20)
100k 1/16W
100 1/16W
10
1/16W
0.68 2W
100 1/16W
(14GT20)
82
1/8W
(14GT20)
10k 1/16W
100 1/16W
(14GT20)
82
1/8W
100 1/16W
1.8k 1/16W
1.8k 1/16W
2.2 1/2W
15
1/2W
33
1/2W
120k 1/8W
220 1/2W
1.0 1/2W
100 1/16W
100 1/16W
39k 1/8W
100 1/16W
2.7k 1/16W
1.5 1W
1k
1/2W
39k 1/8W
100 1/2W
1k
1/16W
12k 1/16W
27k 1/8W
15k 1/8W
82k 1/4W
10k 1/8W
10k 1/8W
10k 1/16W
3.3k 3.0W
1k
1/16W
4.7k 1/2W
4.7 5W
6.8k 1/2W
82
1/2W
100 1/8W
180k 1/16W
4.7k 1/16W
4.7 1/2W
47
1/2W
10
1/16W
390 1/16W
27k 1/16W
1k
1/16W
8.2k 1/16W
22k 1/16W
82
1/2W
33k 1/16W
Code
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
Metal Oxide
AA
Metal Oxide
Metal Oxide
Metal Oxide
Metal Film
Metal Oxide
AA
AA
AA
AA
AA
Carbon
AA
Metal Oxide
Metal Oxide
AA
AA
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Carbon
Carbon
Carbon
Carbon
Carbon
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Metal Film
Carbon
Carbon
Carbon
Metal Oxide
Metal Oxide
Carbon
Carbon
Carbon
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Carbon
Carbon
Carbon
Metal Oxide
Metal Oxide
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AC
AA
AA
AD
AA
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
14GT15
14GT20
Ref. No.
Part No.
Description
R701
R703
å R704
R705
R706
R707
R708
R709
R710
R711
å R712
R717
R718
å R719
R721
R722
R723
å R726
R750
R758
R760
R801
R802
R803
R804
R805
R806
R807
R808
R809
R812
R813
R1001
R1002
R1003
R1004
R1005
R1011
R1012
R1014
R1015
R1016
R1017
R1019
R1020
R1021
R1022
R1023
R1024
R1025
R1026
R1027
R1028
R1030
R1031
R1032
R1034
R1035
R1036
R1037
R1038
R1039
R1040
R1041
R1043
R1044
R1045
R1046
R1065
VRW-KQ3NC3R9K
VRS-KT3LB473J
VRG-PD2HD150J
VRD-RA2BE122J
VRD-RM2HD152J
VRS-KT3LB473J
VRD-RM2HD272J
VRD-RA2BE681J
VRN-VV3ABR39J
VRN-VV3ABR33J
VRG-PD2HD4R7J
VRD-RM2HD124J
VRD-RM2HD124J
VRC-UA2HG825K
VRD-RA2BE393J
VRD-RM2HD124J
VRD-RA2BE684J
VRC-UA2HG825K
VRD-RM2HD4R7J
VRD-RA2BE102J
VRD-RA2BE471J
VRS-CY1JF101J
VRS-CY1JF101J
VRS-CY1JF101J
VRS-CY1JF101J
VRS-CY1JF822J
VRD-RA2BE123J
VRS-CY1JF103J
VRS-CY1JF221J
VRD-RA2BE224J
VRS-CY1JF101J
VRS-CY1JF221J
VRD-RA2BE221J
VRS-CY1JF331J
VRS-CY1JF471J
VRS-CY1JF821J
VRD-RA2BE181J
VRS-CY1JF820J
VRS-CY1JF391J
VRD-RA2BE101J
VRS-CY1JF332J
VRD-RA2BE101J
VRS-CY1JF332J
VRS-CY1JF472J
VRD-RA2BE101J
VRS-CY1JF153J
VRD-RA2BE101J
VRS-CY1JF101J
VRS-CY1JF122J
VRS-CY1JF101J
VRS-CY1JF224J
VRD-RA2BE101J
VRD-RA2BE101J
VRS-CY1JF102J
VRD-RA2BE562J
VRS-CY1JF332J
VRD-RA2BE101J
VRS-CY1JF332J
VRS-CY1JF332J
VRD-RA2BE101J
VRD-RA2BE101J
VRS-CY1JF223J
VRS-CY1JF101J
VRS-CY1JF101J
VRS-CY1JF153J
VRS-CY1JF153J
VRD-RA2BE271J
VRD-RA2BE101J
VRS-CY1JF101J
å S701
S1001
S1002
S1003
QSW-P0591CEZZ
QSW-K0077GEZZ
QSW-K0077GEZZ
QSW-K0077GEZZ
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
3.9
47k
15
1.2k
1.5k
47k
2.7k
680
0.39
0.33
4.7
120k
120k
8.2M
39k
120k
680k
8.2M
4.7
1k
470
100
100
100
100
8.2k
12k
10k
220
220k
100
220
220
330
470
820
180
82
390
100
3.3k
100
3.3k
4.7k
100
15k
100
100
1.2k
100
220k
100
100
1k
5.6k
3.3k
100
3.3k
3.3k
100
100
22k
100
100
15k
15k
270
100
100
7W
3W
1/2W
1/8W
1/2W
3W
1/2W
1/8W
1W
1W
1/2W
1/2W
1/2W
1/2W
1/8W
1/2W
1/8W
1/2W
1/2W
1/8W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/16W
1/16W
1/8W
1/16W
1/16W
1/8W
1/16W
1/16W
1/16W
1/8W
1/16W
1/16W
1/8W
1/16W
1/8W
1/16W
1/16W
1/8W
1/16W
1/8W
1/16W
1/16W
1/16W
1/16W
1/8W
1/8W
1/16W
1/8W
1/16W
1/8W
1/16W
1/16W
1/8W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/8W
1/16W
Code
Cement
Metal Oxide
Fuse Resistor
Carbon
Carbon
Metal Oxide
Carbon
Carbon
Metal Film
Metal Film
Fuse Resistor
Carbon
Carbon
Solid
Carbon
Carbon
Carbon
Solid
Carbon
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Carbon
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Carbon
Metal Oxide
Carbon
Metal Oxide
Carbon
Metal Oxide
Metal Oxide
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Carbon
Metal Oxide
Ref. No.
AE
AE
AC
AA
AA
AE
AA
AA
AA
AA
AC
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AA
AB
AA
AA
AB
AA
AB
AA
AA
AA
AA
AB
AB
AA
AA
AA
AB
AA
AA
AB
AB
AA
AA
AA
AA
AA
AA
AB
AA
S1004
S1005
Switch
Switch
Switch
Switch
Description
QSW-K0077GEZZ R Switch
QSW-K0077GEZZ R Switch
Code
AB
AB
MISCELLANEOUS PARTS
å ACC701 QACCZ3008PEZZ
å F701
QFS-C3229CEZZ
FB306 RBLN-0037CEZZ
FB501 RBLN-0037CEZZ
FB502 RBLN-0037CEZZ
FB602 RBLN-0037CEZZ
FB701 RBLN-0037CEZZ
FB702 RBLN-0037CEZZ
FB751 RBLN-0037CEZZ
FB752 RBLN-0037CEZZ
å FH701 QFSHD1014CEZZ
å FH702 QFSHD1013CEZZ
J402
QJAKE0158CEZZ
J403
QJAKE0159CEZZ
J405
QJAKH0011AJZZ
P1001 QPLGN0541CEZZ
P1002 QPLGN0541CEZZ
P302
QPLGN0241CEZZ
P303
QPLGN0441CEZZ
P502
QPLGN0560CEZZ
P602
QPLGN0641CEZZ
P701
QPLGN0260CEZZ
P712
QPLGN0269GEZZ
RMC1001 RRMCU0235CEZZ
TP201 QLUGP0102PEZZ
RDA300 PRDAR0142PEFW
RDA501 PRDAR0283PEFW
RDA700 PRDAR0260PEFW
RDA754 PRDAR0224PEFW
PWB-B
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
AC Cord
Fuse, T3.15A/250V
Balun
Balun
Balun
Balun
Balun
Balun
Balun
Balun
Fuse Holder
Fuse Holder
Jack(14GT20)
Jack(14GT20)
Jack
Plug
Plug
Plug
Plug(14GT20)
Plug
Plug
Plug
Plug
Remote Reciever
Lug
Heat Sink, for IC301
Heat Sink, for IC501
Heat Sink, for IC701
Heat Sink, for Q602
AN
AD
AB
AB
AB
AB
AB
AB
AB
AB
AC
AC
AF
AF
AK
AB
AB
AA
AB
AC
AB
AC
AB
AK
AA
AD
AF
AH
AF
DUNTK9990WET2/T3
CRT SOCKET UNIT
TRANSISTORS
Q870
Q871
Q872
Q883
Q885
Q887
VSBF422////-1
VSBF422////-1
VSBF422////-1
VSBF421////-1
VSBF421////-1
VSBF421////-1
R
R
R
R
R
R
D811
D812
D880
D881
D882
D883
D884
D885
D886
D887
D888
VHD1SS119//-1
VHD1SS119//-1
VHD1SS119//-1
VHD1SS119//-1
VHD1SS119//-1
VHD1SS82///1A
VHD1SS82///1A
VHD1SS82///1A
VHD1SS82///1A
VHD1SS82///1A
VHD1SS82///1A
C871
C872
C873
C880
C881
C882
C875
C876
C878
VCKYPA1HB471K
VCKYPA1HB471K
VCKYPA1HB471K
VCKYPA1HB471K
VCKYPA1HB471K
VCKYPA1HB471K
VCKYPA2HB102K
RC-KZ0150CEZZ
VCEAGA2EW106M
R879
R880
VRD-RA2BE471J
VRD-RA2BE471J
BF422
BF422
BF422
BF421
BF421
BF421
AC
AC
AC
AC
AC
AC
DIODES
R
R
R
R
R
R
R
R
R
R
R
1SS119
1SS119
1SS119
1SS119
1SS119
1SS82
1SS82
1SS82
1SS82
1SS82
1SS82
AB
AB
AB
AB
AB
AC
AC
AC
AC
AC
AC
CAPACITORS
SWITCH
R
R
R
R
Part No.
AQ
AB
AB
AB
R
R
R
R
R
R
R
R
R
470p
470p
470p
470p
470p
470p
1000p
1000p
10
50V
50V
50V
50V
50V
50V
500V
3kV
250V
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
AA
AA
AA
AA
AA
AA
AA
AB
AC
Carbon
Carbon
AA
AA
RESISTORS
57
R 470
R 470
1/8W
1/8W
14GT15
14GT20
Ref. No.
R881
R888
R898
R899
R882
R884
R886
R883
R885
R887
R892
R893
R894
Part No.
VRD-RA2BE471J
VRD-RA2BE471J
VRD-RA2BE471J
VRD-RA2BE471J
VRS-VV3DB153J
VRS-VV3DB153J
VRS-VV3DB153J
VRD-RM2HD272J
VRD-RM2HD272J
VRD-RM2HD272J
VRD-RA2BE102J
VRD-RA2BE102J
VRD-RA2BE102J
Description
R
R
R
R
R
R
R
R
R
R
R
R
R
470
470
470
470
15k
15k
15k
2.7k
2.7k
2.7k
1k
1k
1k
1/8W
1/8W
1/8W
1/8W
2W
2W
2W
1/2W
1/2W
1/2W
1/8W
1/8W
1/8W
Carbon
Carbon
Carbon
Carbon
Metal Oxide
Metal Oxide
Metal Oxide
Carbon
Carbon
Carbon
Carbon
Carbon
Carbon
Code
Ref. No.
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
Part No.
Description
Code
MISCELLANEOUS PARTS
QANTR0018PEZZ
SP301 RSP-Z0005KJZZ
QCNW-2377PEZZ
QCNW-2378PEZZ
QCNW-2379PEZZ
QCNW-2423PEN1
R Rod Antenna
Speaker
R Connecting Cord
R Connecting Cord
R Connecting Cord(14GT20)
Connecting Cord
AQ
AE
AE
AE
MISCELLANEOUS PARTS
P851
QPLGN0641CEZZ R Plug
P882
QPLGN0541CEZZ R Plug
å SC881 QSOCV0842CEZZ R CRT Socket
AB
AB
AH
SUPPLIED ACCESSORIES
ACCESSORIES
PWB-C
QPLGJ0113CEZZ R Plug
AG
RRMCG0025KJSA
Infrared Remote Control Unit
TiNS-0111KJZZ
Operation Manual
DUNTK9989WET0(14GT20)
HEAD PHONE UNIT
RESISTORS
R354
R355
VRS-CY1JF471J
VRS-CY1JF471J
R 470
R 470
J351
P351
QJAKJ0047CEZZ R Jack
QPLGN0441CEZZ R Plug
1/16W Metal Oxide
1/16W Metal Oxide
ACCESSORIES (NOT REPLACEMENT ITEM)
AA
AA
UBATU0247AJZZ
- Batteries
—
MISCELLANEOUS PARTS
AD
AB
PACKING PARTS
< NOT REPLACEMENT ITEM >
SPAKC0104KJZZ
SPAKC0103KJZZ
SPAKP0677CEZZ
SPAKX0069KJZZ
SPAKX0070KJZZ
SSAKA0230CEZZ
58
-
Packing Case(14GT15)
Packing Case(14GT20)
Wrapping Paper
Buffer Material (Top)
Buffer Material (Bottom)
Polyethylene Bag
—
—
—
—
—
—
14GT15
14GT20
Ref. No.
Part No.
Description
Code
Ref. No.
MODEL 14GT15 CABINET PARTS
1
1-1
1-2
1-3
1-4
1-5
1-6
1-7
2
CCABA0081WEA0
Front Cabinet Ass'y
Not Available
- Front Cabinet
HBDGB0001KJSA R Badge, "SHARP"
JBTN-0043KJSA
Button, Control
HDECQ0038KJSA
LED/RC Cover
JBTN-0044KJSA
Button, Power
MSPRC0021KJFW
Spring, Power Button
HDECQ0040KJSA
AV Cover
GCABB0055KJKA
Rear Cabinet
2
Part No.
1
1-1
1-2
1-3
1-4
1-5
1-6
2
—
AE
CCABA0080WEA0
Front Cabinet Ass'y
Not Available
- Front Cabinet
HBDGB0001KJSA R Badge, "SHARP"
JBTN-0043KJSA
Button, Control
HDECQ0038KJSA
LED/RC Cover
JBTN-0044KJSA
Button, Power
MSPRC0021KJFW
Spring, Power Button
GCABB0055KJKA
Rear Cabinet
2
1 1-1
1-4 1-3
Code
MODEL 14GT20 CABINET PARTS
1 1-1
1-2
1-2
1-6 1-5
Description
1-6 1-5
1-7
59
1-4 1-3
—
AE
14GT15
14GT20
Ref. No.
Part No.
Description
Code
Ref. No.
Part No.
Description
Code
COPYRIGHT © 2000 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
AV Systems Group
Quality & Reliability Control Center
Yaita, Tochigi 329-2193, Japan
TQ0866-S
Mar. 2000 Printed in Japan
NA. KY
60