SERVICE HINTS.......................................................................................................................................................................3
PARTS LOCATION...................................................................................................................................................................8
REPLACEMENT PARTS LIST..................................................................................................................................................9
1. It is advisable to insert an isolation transformer in the
a.c. supply before servicing a hot chassis.
2. When servicing, observe the original lead dress in the
high voltage circuits. If a short circuit is found, replace
all parts that have been overheated or damaged by
the short circuit.
3. After servicing, see that all the protective devices
such as insulation barriers, insulation papers, shields
and isolation R-C combinations are correctly
installed.
4. When the receiver is not being used for a long period
of time, unplug the power cord from the a.c. outlet.
5. Potentials as high as 30kV are present when this
receiver is in operation. Operation of the receiver
without the rear cover involves the danger of a shock
hazard from the receiver power supply. Servicing
should not be attempted by anyone who is not
familiar with the precautions necessary when working
on high voltage equipment. Always discharge the
anode of the tube.
6. After servicing make the following leakage current
checks to prevent the customer from being exposed
to shock hazard.
LEAKAGE CURRENT COLD CHECK
1. Unplug the a.c. cord and connect a jumper between
the two prongs of the plug.
2. Turn on the receiver’s power switch.
3. Measure the resistance value with an ohmmeter,
between the jumpered a.c. plug and each exposed
metallic cabinet part on the receiver, such as screw
heads, aerials, connectors, control shafts etc. When
the exposed metallic part has a return path to the
chassis, the reading should be between 4M ohm and
20M ohm. When the exposed metal does not have a
return path to the chassis, the reading must be
infinite.
LEAKAGE CURRENT HOT CHECK
1. Plug the a.c. cord directly into the a.c. outlet. Do not
use an isolation transformer for this check.
2. Connect a 2kΩ 10W resistor in series with an
exposed metallic part on the receiver and an earth,
such as a water pipe.
3. Use an a.c. voltmeter with high impedance to
measure the potential across the resistor.
4. Check each exposed metallic part and check the
voltage at each point.
5. Reverse the a.c. plug at the outlet and repeat each of
the above measurements.
6. The potential at any point should not exceed
1,4Vrms. In case a measurement is outside the limits
specified, there is a possibility of a shock hazard, and
the receiver should be repaired and rechecked before
it is returned to the customer.
HOT CHECK CIRCUIT
a.c. VOLTMETER
ΩΩΩΩ
2k
10 Watts
TO INSTRUMENT'S EXPOSED
METALLIC PARTS
Fig. 1.
X-RADIATION WARNING
1. The potential sources of X-Radiation in TV sets are
the high voltage section and the picture tube.
2. When using a picture tube test jig for service, ensure
that the jig is capable of handling 30kV without
causing X-Radiation.
NOTE: It is important to use an accurate periodically
calibrated high voltage meter.
1. Set the brightness to minimum.
2. Measure the high voltage. The meter should indicate.
29kV ± 1kV.
If the meter indication is out of tolerance, immediate
service and correction is required to prevent the
possibility of premature component failure.
3. To prevent any X-Radiation possibility, it is essential
to use the specified tube.
WATER PIPE
(
EARTH)
2
Page 3
SERVICE HINTS
How to remove the rear cover
1. Remove the 7 screws as shown in Fig.2.
SCREWS
Fig. 2.
LOCATION OF CONTROLS
CRT Board
Main Board
Filter Board
Focus
Screen
3
Page 4
ALIGNMENT PROCEDURE AND OPTION SETTING
Self Check Mode
To enter self check mode, set the programme position to Channel 99.
Set sharpness to a minimum, press the status button ( ) on the remote contol whilst simultaneously pressing the down
button ( ) at the front of the set. This should bring the set into self check mode.
Entering SERVICE mode
Whilst in self check mode, press the mute remote key ( ) and local down button on the set ( ) simultaneously. The user
must make sure that Sharpness is set to a minimum and that the programme position is set to Channel 99 as well. This
should bring the user to service mode1. Scroll through the service items using the cursor up and down keys and adjust
accordingly using the - /+ keys on the r emote.
Service mode navigation
Up /Down remote keys :scroll through the service items available.
-/+ remote keys :Decrement/Increment the values within range.
TV/AV :Store the current data.
ORDERFUNCTIONS AND SETTINGSVALUES (NOMINAL VALUES)
Set condition is in AV mode without signal.
Place the set into an Ageing Test for more than 15 minutes.
Adjust the unit to the following settings.
R-Cut=32, G-Cut=32, R-Drv=42, G-Drv=42, B-Drv=42.
Press the G2 button on the service remote.
Adjust the Screen Volum e on the FBT until the indicator on the set will be lit.
White Balance: Adjust this after performing CUT OFF UG2 alignment.
Place the set into an ageing test for approximately 15 minutes.
Generate a gray scale pattern from a Pattern Generator.
Set the colour balance to normal position.
Press the FACTORY button on the service remote.
Adjust accordingly using +/- button on the service remote to whiten the settings of
R-Cut, G-Cut, R-Drv and G-Drv at each section equally.B-Drv step number
however should be fixed at 42.
4
Page 5
MICON/CHROMA
WAVEFORMS
20µs
1.00V
1
20µs
1.00V
2
20µs
1.00V
20µs
1.00V
5ms
0.5V
617
20µs
1.00V
7
20µs
2.00V
5ms
10.0V
18
20µs
5.0V
3
20µs
1.00V
4
20µs
1.00V
5
9
20µs
2.00V
10
DEFLECTION/CRT
5ms
0.5V
16
19
20µs
0.5V
20
20µs
50V
21
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
H-1
Page 6
WAVEFORMS
20µs
50V
22
20µs
50V
23
SOUND AMP
2ms
0.50V
0.2ms
5.0V
45
STEREO
0.2ms
0.50V
49
0.2ms
0.50V
0.2ms
200mV
57
0.2ms
200mV
58
42
2ms
0.50V
43
0.2ms
5.0V
44
50
0.2ms
100mV
51
0.2ms
100mV
52
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
H-2
Page 7
J702
HEADPHONE JACK
SP351
SPEAKER
J703
E-2
CRT
V801
J704
2
2
J705
2
7
3
2
7
SOUND AMP IC
IC1001 AN5277
1
5
127
11
5
2
10
FRONT VIDEO
1
J701
19
Q607
BUFFER
3
FRONT AUDIO L
20
8
16
8
3
2
68
11
9
1
FRONT AUDIO R
6
2
7
11
15
7
VIDEO AMP IC
5
IC801 TDA6108JF
10
F
DY
PROTECT
Q403~Q406
FB401
1
10
F
S
HV
7
9
2
1
40
11
Q606
42CVBS/Yin
BUFFER
38
45
OS101
8
48
47
43
64
34
50
51
52
53
P.CON+5V
3
P.CON+8V
3
IR
B_IN
CVBSin
MUTE
IF_VO
S/SW
F_BLANK
G_IN
R_IN 46
C_IN
SAND
I_BLACK
R_OUT
G_OUT
B_OUT
1
5V REG. IC
IC501 KIA7805API
8V REG. IC
IC502 KIA7808API
1
MICON/CHROMA IC
IC101 TDA9365V5
BLOCK DIAGRAM
6 KEY_LED
X_TAL58X_TAL
59
X101
EEPROM IC
SCL
2
12MHz
6
IC199
5
S-24C16AFJA-TB-01
SDA
3
AGC
27
CF601
IF1
IF2
24
23
FILTER
VIF SAW
Q609
VIF PRE.AMP
SIFN 1
28
FILTER
SIF SAW
CF602
IF AMP
Q612
SIFN 2
PROTECTION
36
29
BCL
49
AC IN
H.OUTPUT
Q401
H.DRIVE
Q402
V+
V-
22
21
QSS_OUT
H_OUT
35
33
ALV/EW
20
PELAY
RY501
CD501
5
1
7
V.OUTPUT IC
IC401 LA78041
D501~D504
T501
H.CONTROL
Q453~Q455
11
18
14
17
8
5
POWER
Q511
SW
Q502
5
41
1
RESET IC
IC901 R3111N311A/C-TR
UP
TU001
TV/AV
DOWN
FUNCTION
STR
11
21
3
27
28
FEED BACK
IC506
1
4
7
5
T502
6
2
67
D529, D532
D533, D534
36
56
37
57
A2/NICAM/DOLBY IC
IC902 MSP3415G-QA-B8-V3
8
AT3.5V
AT+5.6V
H. CONTROL IC
20V REG.IC
6
IC451 TEA2031A
1
3
IC452 KIA78L20BP-AT
H.DRV+B
PS2561AL1-1-V(W)
F.BACK SW
Q507
+B ADJ.
VR501
E-1
Page 8
10
PARTS LOCATION
NOTE:
The numbers on the exploded view below
refer to the mechanical section of the
Replacement Parts List.
This diagram is used for representative
purposes only.
12
14
11
3
6
16
1
14
2
4
8
15
7
9
5
13
8
Page 9
Components Identified by mark have special characteristics important for safety.
* When replacing any of these components, use only manufacturers specified parts.
In case of ordering these spare parts, please always add the complete Model-Type
number to your order.
DescriptionCct RefParts NumberDescriptionCct RefParts Number
EXPLODED VIEW
AC POWER CORD 10G650809
CABINET 2701WPJC600
MODEL LABEL 3722576A033
PANASONIC BADGE 4723576A003
POWER BUTTON 5735WPA0812
DEGAUSS COIL 68R280003
MAIN P.C.B. 7A3P805K010K
CRT P.C.B. 8A3P805K110K
FILTER P.C.B. 9A3P805K330K
BACKCOVER 10A3P805K740
C.R.T. 11A66QEW13X38
REMOTE CONTROL 12EUR511300
F.B.T. 13FJM28A101
SPEAKER 14MSF-2D5D10W
TUNER 15TUWRF4EG-778
BATTERY COVER (REMOTE) 16UR51EC924
MISCELLANEOUS C O MPONENTS
I.R. WINDOW .711WPA0207
REMOCON GUIDE .713WPA0323
AV COVER .713WPBA008
TOP CUSHION .792UHA0200
TOP CUSHION .792UHA0201
BOTTOM CUSHION .792UHA0202
CARTON .793UCDB325
CUSHION .800WFAA008
BATTERIES .UM-3DEPO-2S
I.C.s
MICON/CHROMA IC101TDA9365V501S
EAROM* IC199X24C-28CK2P
VERTICAL OUTPUT IC401LA78041
E/W CORRECTION IC451TEA2031A
20V REGULATOR IC452KIA78L20BP-A
5V REGULATOR IC501KIA7805API
8V REGULATOR IC502KIA7808API
PHOTO COUPLER IC506PS2561AL1-1-
RGB OUTPUT IC801TDA6108JF
RESET IC901R3111N311A/C
A2 NICAM/DOLBY IC902MSP3415G-QA-
SOUND AMPLIFIER IC1001AN5277
REMOTE RECEIVER OS101PIC-37142SY
FUSES
5A FUSE F50150T050H
DIODES
ZENER DIODE D001MTZJ33BT-77
LED D101SLR-342VCT32
DIODE D1041SS133T-77
DIODE D1051SS133T-77
ZENER DIODE D401MTZJ3.3BT-77
DIODE D40211E1-EIC
DIODE D405AU02A-EIC
REPLACEMENT PARTS LIST
Important Safety Notice
DIODE D40611E1-EIC
DIODE D407FE201-6L49
DIODE D4101SS133T-77
DIODE D41111E1-EIC
DIODE D412AU02A-EIC
DIODE D4131SS133T-77
ZENER DIODE D415MTZJ33BT-77
DIODE D4161SS133T-77
DIODE D417AU02A-EIC
DIODE D418AU02A-EIC
DIODE D419ERD07-15L50
ZENER DIODE D451MTZJ4.7BT-77
ZENER DIODE D453MTZJ3.3BT-77
ZENER DIODE D454MTZJ33BT-77
DIODE D455AU02A-EIC
DIODE D4561SS133T-77
ZENER DIODE D457MTZJ27BT-77
DIODE D4581SS133T-77
ZENER DIODE D459MTZJ5.6BT-77
DIODE D4601SS133T-77
DIODE D4611SS133T-77
DIODE D4641SS133T-77
DIODE D4651SS133T-77
DIODE D501RM11C-EIC
DIODE D502RM11C-EIC
DIODE D503RM11C-EIC
DIODE D504RM11C-EIC
DIODE D50530DF6-FC
ZENER DIODE D506MTZJ5.6BT-77
ZENER DIODE D507MTZJ18BT-77
SCHOTTKY DIODE D50821DQ09N-TA2B
DIODE D5091SS133T-77
DIODE D510BYT56K15-10
ZENER DIODE D511MTZJ18BT-77
DIODE D5121SS133T-77
SCHOTTKY DIODE D51321DQ09N-TA2B
DIODE D5141SS133T-77
DIODE D5151SS133T-77
SCHOTTKY DIODE D51621DQ09N-TA2B
DIODE D5171SS133T-77
DIODE D5181SS133T-77
DIODE D5191SS133T-77
ZENER DIODE D520MTZJ18BT-77
DIODE D5211SS133T-77
ZENER DIODE D522MTZJ3.9BT-77
ZENER DIODE D524MTZJ9.1BT-77
DIODE D5251SS133T-77
ZENER DIODE D528MTZJ5.6BT-77
DIODE D5291N4005-EIC
DIODE D5301SS133T-77
DIODE D5321N4005-EIC
DIODE D5331N4005-EIC
DIODE D5341N4005-EIC
9
Page 10
TRANSISTORS
TRANSFORMERS
COILS
DescriptionCct RefParts NumberDescriptionCct RefParts Number
DIODE D6021SS133T-77
DIODE D6031SS133T-77
DIODE D60411E1-EIC
DIODE D702MCL4148
DIODE D801AU02A-EIC
DIODE D802AU02A-EIC
DIODE D803AU02A-EIC
DIODE D804D97U07R51B
DIODE D8051SS133T-77
DIODE D8061SS133T-77
DIODE D8071SS133T-77
DIODE D8081SS133T-77
SCHOTTKY DIODE D900SB140-EIC
ZENER DIODE D1001MTZJ6.2BT-77
THERMISTOR(PTC) TH501B59104-T80-B
TRANSISTOR Q101KTC3875S_Y_R
TRANSISTOR Q102KTC3875S_Y_R
TRANSISTOR Q103KTC3875S_Y_R
TRANSISTOR Q104KTC3875S_Y_R
TRANSISTOR Q4012SD2499
TRANSISTOR Q402KTC3227_Y-AT
TRANSISTOR Q403KTA1504S_Y_R
TRANSISTOR Q404DTC144EKAT14
TRANSISTOR Q406KTC3875S_Y_R
TRANSISTOR Q4072SA1624-AA
TRANSISTOR Q451KTA1504S_Y_R
TRANSISTOR Q453KTC3875S_Y_R
TRANSISTOR Q454KTA1281_Y
MOSFET Q4552SK3563
TRANSISTOR Q501KTC3209_Y-AT
TRANSISTOR Q502KTC3203_Y-AT
TRANSISTOR Q503KTC3209_Y-AT
TRANSISTOR Q504KTC3875S_Y_R
TRANSISTOR Q505KTC3875S_Y_R
TRANSISTOR Q506DTA114EKAT14
TRANSISTOR Q507KTC3875S_Y_R
TRANSISTOR Q508KTC3198-AT
TRANSISTOR Q509KTC3209_Y-AT
N-CHANNEL POWER MOSFETQ5112SK2651-01MR
TRANSISTOR Q512DTA114EKAT14
TRANSISTOR Q513DTC114EKAT14
TRANSISTOR Q514KTC3198-AT
TRANSISTOR Q606KTC3875S_Y_R
TRANSISTOR Q607KTC3875S_Y_R
POWER TRANSISTOR Q609KTC3881S-RTK
POWER TRANSISTOR Q612KTC3881S-RTK
TRANSISTOR Q702KTA1504S_Y_R
TRANSISTOR Q801KTA1504S_Y_R
TRANSISTOR Q901KTA1504S_Y_R
TRANSISTOR Q902KTA1504S_Y_R
TRANSISTOR Q903KTC3875S_Y_R
TRANSISTOR Q904KTC3875S_Y_R
TRANSISTOR Q1001DTC144EKAT14
TRANSISTOR Q1003DTC144EKAT14
HORIZONTAL DRIVE T401ETH19Y203AY
SWITCHING T50181390374
AC POWER T50206280011
BEAD CORE B451024HT03564
BEAD CORE B502024HT03563
BEAD CORE B504024HT03563
BEAD CORE B701024HT03564
BEAD CORE B702024HT03564
FILTERS
CRYSTALS
RESISTORS
BEAD CORE B703024HT03564
BEAD CORE B901024HT03564
BEAD CORE B902024HT03564
COIL L00102167F100J
COIL L10102167F101J
COIL L10202167F101J
COIL L10402167F101J
LINEARITY L403ELH5L4144N
CHOKE COIL L451ELC10D822EN
COIL L452ELC18B821LM
COIL L501SS28H-10250
BEADCORE L502W5T29X7.5X19
POWER FACTOR CORRECTIONL505ETQR42T018B
COIL L60102167F101J
COIL L602021LA6100J
COIL L60302167F101J
COIL L604LA6R22M
COIL L605021LA62R2K
COIL L607LA6R22M
COIL L608LAP02TA100J
COIL L706021LA6220J
COIL L707021LA6220J
COIL L708021LA6220J
COIL L709021LA6220J
COIL L711021LA6220J
COIL L71302167F100J
COIL L715021LA6220J
COIL L716021LA6220J
COIL L802021673560J
SAW FILTER CF601K3953M
CERAMIC SAW CF602K9650M
CERAMIC TRAP CF604TPW A02B-TF21
CERAMIC CF605MKT40.4MA110
CERAMIC FILTER CF608MKT31.5MA110
QUARTZ OSCILLATORX101HC-49/U-S
QUARTZ OSCILLATORX901HC-49/U-S
CARBONR001ERD50TJ1830.5W5%18K Ω
CARBONR002ERD50TJ1830.5W5%18K Ω
S.M.CARBR003ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR004ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR005ERJ6GEYJ1040.1W5%100K Ω
S.M.CARBR006ERJ6GEYJ1030.1W5%10K Ω
S.M.CARBR008ERJ6GEYJ1230.1W5%12K Ω
S.M.CARBR101ERJ6GEYJ242 0.1W5%2K4 Ω
S.M.CARBR102ERJ6GEYJ3320.1W5%3K3 Ω
S.M.CARBR103ERJ6GEYJ512 0.1W5%5K1 Ω
S.M.CARBR104ERJ6GEYJ912 0.1W5%9K1 Ω
S.M.CARBR105ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR106ERJ6GEYJ3320.1W5%3K3 Ω
S.M.CARBR107ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR108ERJ6GEYJ3320.1W5%3K3 Ω
S.M.CARBR109ERJ6GEYJ1030.1W5%10K Ω
S.M.CARBR111ERJ6GEYJ1530.1W5%15K Ω
S.M.CARBR112ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR114ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR115ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR116ERJ6GEYJ1530.1W5%15K Ω
S.M.CARBR117ERJ6GEYJ1030.1W5%10K Ω
CARBONR118ERD25TJ1010.25W5%100 Ω
S.M.CARBR119ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR120ERJ6GEYJ1010.1W5%100 Ω
S.M.CARBR123ERJ6GEYJ1010.1W5%100 Ω
10
Page 11
DescriptionCct RefParts NumberDescriptionCct RefParts Number
S.M.CARBR124ERJ6GEYJ1040.1W5%100K Ω
S.M.CARBR125ERJ6GEYJ1030.1W5%10K Ω
CARBONR126ERD25TJ4700.25W5%47 Ω
S.M.CARBR127ERJ6GEYJ1030.1W5%10K Ω
S.M.CARBR128ERJ6GEYJ4730.1W5%47K Ω
CARBONR129ERD25TJ2210.25W5%220 Ω
S.M.CARBR130ERJ6GEYJ1020.1W5%1K Ω
S.M. CARR131ERJ6GEYJ362 0.1W5%3K6 Ω
S.M.CARBR142ERJ6GEYJ1030.1W5%10K Ω
METALR401R4X5T6682F0.166 1%6.8K Ω
METALR402ERG2SJ2212W 5%220 Ω
METALR403R4X5T6272F0.166 1%2.7K Ω
METALR404R4X5T6272F0.166 1%2.7K Ω
METALR406R4X5T6272F0.166 1%2.7K Ω
CARBONR407ERD25TJ4730.25W 5%47K Ω
CARBON R408ERD25TJ123 0.25W 5%12K Ω
CARBONR409ERD50TJ2R20.5W 5%2.2 Ω
FUSIBLER411ERQ1C1R01W 5%1 Ω
CARBONR412ERD50TJ4710.5W5%470 Ω
CARBONR413ERD25TJ1040.25W 5%100K Ω
METALR414R4X5T6272F0.166 1%2.7K Ω
S.M.CARBR415ERJ6GEYJ3910.1W 5%390 Ω
CARBONR416ERD50TJ2R20.5W 5%2.2 Ω
S.M.CARBR417ERJ6GEYJ1030.1W 5%10K Ω
CARBONR420ERD50TJ2R20.5W 5%2.2 Ω
CARBONR421ERD25TJ823 0.25W 5%82K Ω
S.M.CARBR423ERJ6GEYJ1030.1W 5%10K Ω
METALR424ERG1ANJP102H1W 5%1K Ω
S.M.CARBR425ERJ6GEYJ8210.1W 5%820 Ω
CARBONR427ERD25TJ1010.25W 5%100 Ω
S.M.CARBR428ERJ6GEYJ4730.1W 5%47K Ω
CARBONR429ERD50TJ1020.5W5%1K Ω
FUSIBLER431ERQ1C1R01W 5%1 Ω
S.M.CARBR432ERJ6GEYJ4730.1W 5%47K Ω
CARBONR433ERD50TJ1020.5W5%1K Ω
S.M.CARBR434ERJ6GEYJ4740.1W 5%470K Ω
S.M.CARBR435ERJ6GEYJ4740.1W 5%470K Ω
S.M.CARBR436ERJ6GEYJ684 0.1W 5%680K Ω
CARBONR437ERD50TJ1R00.5W 5%1 Ω
S.M.CARBR438ERJ6GEYJ1540.1W 5%150K Ω
S.M.CARBR439ERJ6GEYJ3320.1W 5%3K3 Ω
S.M.CARBR440ERJ6GEYJ1830.1W 5%18K Ω
CARBONR441ERD50TJ5640.5W5%560K Ω
CARBONR442ERD25TJ2220.25W 5%2K2 Ω
S.M.CARBR443ERJ6GEYJ1030.1W 5%10K Ω
CARBONR444ERD50TJ1020.5W5%1K Ω
CARBONR448ERD25TJ6830.25W 5%68K Ω
FUSIBLER449ERQ2CP1R82WΩ
CARBONR450ERD50TJ2730.5W5%27K Ω
CARBONR451ERD25TJ3920.25W 5%3K9 Ω
METAL R452ERG1SJ101 1W 5%100 Ω
CARBONR453ERD25TJ1010.25W 5%100 Ω
S.M.CARBR454ERJ6GEYJ1040.1W 5%100K Ω
S.M.CARBR455ERJ6GEYJ2730.1W 5%27K Ω
METALR456ERG3SJR683W 5%0.68 Ω
S.M.CARBR457ERJ6GEYJ3930.1W 5%39K Ω
S.M.CARBR458ERJ6GEYJ3930.1W 5%39K Ω
S.M.CARBR459ERJ6GEYJ5630.1W 5%56K Ω
CARBONR460ERD50TJ8210.5W5%820 Ω
S.M.CARBR461ERJ6GEYJ5620.1W 5%5K6 Ω
S.M.CARBR462ERJ6GEYJ3920.1W 5%3K9 Ω
CARBONR464ERD25TJ3320.25W 5%3K3 Ω
CARBONR468ERD50TJ4720.5W5%4.7K Ω
CARBONR469ERD25TJ6800,25W 5%68 Ω
S.M.CARBR470ERJ6GEYJ3920.1W 5%3K9 Ω
METALR472ERG3SJ5613W 5%560 Ω
S.M.CARBR473ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR474ERJ6GEYJ1010.1W 5%100 Ω
CARBONR475ERD50TJ2200.5W5%22 Ω
CARBONR476ERD50TJ2730.5W5%27K Ω
S.M.CARBR477ERJ6GEYJ5610.1W 5%560 Ω
S.M.CARBR478ERJ6GEYJ3920.1W 5%3K9 Ω
CARBON R479ERD25TJ822 0.25W 5% 8K2 Ω
CARBONR501ERD50TJ1550.5W5%1.5M Ω
METALR502ERG1SJR271W 5%0.27 Ω
WOUNDR503ERF7ZK3R97W 10%3R9 Ω
CARBONR504ERD50TJ2250.5W5%2.2M Ω
CARBONR505ERD25TJ1010.25W 5%100 Ω
CARBONR506ERD50TJ2250.5W5%2.2M Ω
CARBONR507ERD25TJ1010.25W 5%100 Ω
METALR508ERG3FJ3303W5%33 Ω
FUSIBLER510ERQ1CJP1R01W 5%1 Ω
METALR511ERG1ANJP3311W5%330 Ω
S.M.CARBR512ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR513ERJ6GEYJ1520.1W 5%1K5 Ω
CARBONR514ERD50FJ104 0.5W 5%100K Ω
S.M.CARBR515ERJ6GEYJ3920.1W 5%3K9 Ω
CARBONR516ERD25TJ3320.25W 5%3K3 Ω
FUSIBLER517ERQ1C1R01W 5%1 Ω
CARBONR519ERD25TJ1020.25W 5%1K Ω
CARBONR521ERD50TJ1020.5W5%1K Ω
CARBONR522ERD25TJ2710.25W 5%270 Ω
CARBONR523ERD25TJ1000.25W 5%10 Ω
CARBON R524ERD25TJ151 0.25W 5% 150 Ω
S.M.CARBR525ERJ6GEYJ3310.1W 5%330 Ω
S.M.CARBR526ERJ6GEYJ1040.1W 5%100K Ω
S.M.CARBR528ERJ6GEYJ1020.1W 5%1K Ω
CARBONR529ERD25TJ1010.25W 5%100 Ω
S.M.CARBR531ERJ6GEYJ2230.1W 5%22K Ω
CARBONR532ERD25TJ1030.25W 5%10K Ω
S.M.CARBR533ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR537ERJ6GEYJ1010.1W 5%100 Ω
S.M.CARBR538ERJ6GEYJ2710.1W 5%270 Ω
CARBONR540ERD25TJ1520.25W 5%1K5 Ω
METALR541R5X2CF5R6J10W 5%5R6 Ω
S.M.CARBR601ERJ6GEYJ1530.1W 5%15K Ω
S.M.CARBR602ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR603ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR604ERJ6GEYJ3930.1W 5%39K Ω
CARBONR621ERD25TJ5610.25W 5%560 Ω
CARBONR622ERD25TJ1010.25W 5%100 Ω
S.M.CARBR623ERJ6GEYJ2730.1W 5%27K Ω
S.M.CARBR624ERJ6GEYJ8220.1W 5%8K2 Ω
S.M.CARBR625ERJ6GEYJ1010.1W 5%100 Ω
S.M.CARBR626ERJ6GEYJ7500.1W 5%75 Ω
CARBONR627ERD25TJ5620.25W 5%5K6 Ω
S.M.CARBR628ERJ6GEYJ3910.1W 5%390 Ω
S.M.CARBR629ERJ6GEYJ2210.1W 5%220 Ω
S.M.CARBR630ERJ6GEYJ3310.1W 5%330 Ω
S.M.CARR631ERJ6GEYJ4R70.166 5%4.7 Ω
S.M.CARBR632ERJ6GEYJ2210.1W 5%220 Ω
S.M.CARBR633ERJ6GEYJ5610.1W 5%560 Ω
S.M.CARBR634ERJ6GEYJ4710.1W 5%470 Ω
S.M.CARBR635ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR636ERJ6GEYJ4710.1W 5%470 Ω
S.M.CARBR637ERJ6GEYJ1520.1W 5%1K5 Ω
CARBONR638R002T4824J0.25W 5%820K Ω
S.M.CARBR639ERJ6GEYJ1010.1W 5%100 Ω
CARBONR641ERD25TJ1040.25W 5%100K Ω
CARBONR641R00106104J1/6W 5%100K Ω
S.M.CARBR644ERJ6GEYJ1030.1W 5%10K Ω
S.M.CARBR645ERJ6GEYJ1010.1W 5%100 Ω
11
Page 12
DescriptionCct RefParts NumberDescriptionCct RefParts Number
CARBONR646ERD25TJ1010.25W 5%100 Ω
S.M.CARBR647ERJ6GEYJ1010.1W 5%100 Ω
CARBONR648ERD25TJ1010.25W 5%100 Ω
S.M.CARBR649ERJ6GEYJ1010.1W 5%100 Ω
CARBONR650ERD25TJ1010.25W 5%100 Ω
S.M.CARBR651ERJ6GEYJ6810.1W 5%680 Ω
S.M.CARBR653ERJ6GEYJ2210.1W 5%220 Ω
S.M.CARBR654ERJ6GEYJ2220.1W 5%2K2 Ω
S.M.CARBR655ERJ6GEYJ6820.1W 5%6K8 Ω
S.M.CARBR656ERJ6GEYJ820 0.1W 5%82 Ω
S.M.CARBR657ERJ6GEYJ3310.1W 5%330 Ω
CARBONR658ERD50TJ2210.5W5%220 Ω
CARBONR660ERD50TJ2210.5W5%220 Ω
S.M.CARBR661ERJ6GEYJ5620.1W 5%5K6 Ω
S.M.CARBR662ERJ6GEYJ4710.1W 5%470 Ω
S.M.CARBR663ERJ6GEYJ270 0.1W 5%27 Ω
S.M.CARBR664ERJ6GEYJ1520.1W 5%1K5 Ω
S.M.CARBR666ERJ6GEYJ1030.1W 5%10K Ω
CARBON R667ERD25TJ123 0.25W 5%12K Ω
S.M.CARBR668ERJ6GEYJ7500.1W 5%75 Ω
S.M.CARBR701ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR710ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR711ERJ6GEYJ7500.1W 5%75 Ω
S.M.CARBR713ERJ6GEYJ7500.1W 5%75 Ω
S.M.CARBR714ERJ6GEYJ6800.1W 5%68 Ω
S.M.CARBR715ERJ6GEYJ7500.1W 5%75 Ω
S.M.CARBR716ERJ6GEYJ7500.1W 5%75 Ω
CARBON R718ERD25TJ151 0.25W 5% 150 Ω
S.M.CARBR720ERJ6GEYJ4700.1W 5%47 Ω
S.M.CARBR723ERJ6GEYJ1030.1W 5%10K Ω
S.M.CARBR724ERJ6GEYJ1030.1W 5%10K Ω
CARBONR725ERD50TJ3910.5W5%390 Ω
S.M.CARBR736ERJ6GEYJ3340.1W 5%330K Ω
S.M.CARBR737ERJ6GEYJ1040.1W 5%100K Ω
S.M.CARBR738ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR739ERJ6GEYJ1020.1W 5%1K Ω
CARBONR742ERD50TJ3910.5W5%390 Ω
S.M.CARBR749ERJ6GEYJ1010.1W 5%100 Ω
S.M.CARBR750ERJ6GEYJ1010.1W 5%100 Ω
S.M.CARBR753ERJ6GEYJ1020.1W 5%1K Ω
CARBONR801ERD50TJ1820.5W5%1.8K Ω
CARBONR802ERD50TJ1820.5W5%1.8K Ω
CARBONR803ERD50TJ1820.5W5%1.8K Ω
CARBONR804ERD50TJ1020.5W5%1K Ω
CARBONR805ERD50TJ1020.5W5%1K Ω
CARBONR806ERD50TJ1020.5W5%1K Ω
S.M.CARBR807ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR808ERJ6GEYJ1020.1W 5%1K Ω
S.M.CARBR809ERJ6GEYJ1020.1W 5%1K Ω
METALR810ERG3SJ4703W 5%47 Ω
S.M.CARBR811ERJ6GEYJ1030.1W 5%10K Ω
S.M.CARBR812ERJ6GEYJ3910.1W 5%390 Ω
S.M.CARBR901ERJ6GEYJ1830.1W 5%18K Ω
CARBONR902ERD25TJ2220.25W 5%2K2 Ω
CARBONR903ERD25TJ2220.25W 5%2K2 Ω
CARBONR904ERD25TJ1010.25W 5%100 Ω
CARBONR905ERD25TJ1010.25W 5%100 Ω
CARBONR906ERD25TJ1010.25W 5%100 Ω
CARBONR907ERD25TJ1010.25W 5%100 Ω
S.M.CARBR908ERJ6GEYJ2240.1W 5%220K Ω
CARBONR909ERD25TJ1010.25W 5%100 Ω
CARBONR910ERD25TJ1010.25W 5%100 Ω
S.M.CARBR911ERJ6GEYJ2240.1W 5%220K Ω
CARBONR912R803R9102J1/16W 5%1K Ω
S.M.CARBR913ERJ6GEYJ1010.1W 5%100 Ω
S.M.CARBR914ERJ6GEYJ5610.1W 5%560 Ω
CAPACITORS
S.M.CARBR915ERJ6GEYJ1010.1W 5%100 Ω
S.M.CARBR916ERJ6GEYJ1030.1W 5%10K Ω
S.M.CARBR917ERJ6GEYJ2220.1W 5%2K2 Ω
S.M.CARBR918ERJ6GEYJ1030.1W 5%10K Ω
S.M.CARBR1003ERJ6GEYJ8220.1W5%8K2 Ω
S.M.CARBR1004ERJ6GEYJ8220.1W5%8K2 Ω
S.M.CARBR1006ERJ6GEYJ1030.1W5%10K Ω
S.M.CARBR1010ERJ6GEYJ1030.1W5%10K Ω
S.M.CARBR1011ERJ6GEYJ1030.1W5%10K Ω
S.M.CARBR1012ERJ6GEYJ2220.1W5%2K2 Ω
S.M.CARBR1013ERJ6GEYJ1220.1W5%1K2 Ω
VARIABLEVR501EVNCYAA03B135W 5%3.13K Ω
CERAMICC001ECKC1H223J50V22nF
ELECT C002ECA0JM471GB6.3V 470µF
ELECT C003ECA1HM2R2GB50V 2.2µF
CERAMICC004ECKC1H560JB50V56pF
CERAMICC005ECKC1H560JB50V56pF
CERAMIC C006 ECKC1H102J50V 1nF
ELECTC101ECA1AHG101B10V 100µF
CERAMICC102CS0RB0315K25V0.1µF
CERAMICC103CS0RB0315K25V0.1µF
CERAMICC104ECKC1H181J50V180µF
CERAMICC105ECKC1H181J50V180µF
ELECTC106ECA1AM221GB10V220µF
CERAMICC107CS0RB0315K25V0.1µF
CERAMICC108CS0RB0315K25V0.1µF
ELECT C109ECA1CM470GB16V 47µF
ELECTC110ECA1AHG101B10V 100µF
ELECT C122ECA1EM100GB 25V0.1µF
ELECT C401ECA1CM470GB16V 47µF
ELECT C402ECA1HM2R2GB50V 2.2µF
ELECTC403ECA1VM471E35V470µF
ELECT C405ECA1HM2R2GB50V 2.2µF
CERAMIC C406 ECKC2H102J500V 1nF
ELECTC407ECA2AM101B250V100µF
ELECT C408ECA1HM010GB50V 1µF
ELECT C409ECA1HM100GB50V 10µF
ELECTC410ECA1VM471E35V470µF
FILMC411ECQF6273600v27nF
CERAMIC C412 ECKC2H102J500V 1nF
ELECTC413ECA2AM101B250V100µF
FILMC414ECQB1224KFW 100V 220nF
FILMC417ECQB1274100V270nF
CERAMICC418ECKC2H101KB500V100µF
FILMC424P4N8FK472H1.5KV4.7nF
FILMC424P4N8FK562H1.5KV5.6nF
FILMC426ECQE124711.25K470pF
CAPACITOC434P4N8FJ912H1.25K9.1nF
CERAMICC435ECKC1H100J50V10µF
FILMC437P4J7F3334J250V330nF
FILMC440ECQB1103100V10nF
ELECT C446ECA1HM220GB50V 22µF
CERAMICC447C0PLRR713K2kV1nF
ELECTC448ECA2E100250V10µF
ELECT C449ECA1HM100GB50V 10µF
ELECTC451ECA1VM101B35V100µF
CERAMICC452ECKC1H223J50V22nF
ELECT C453ECA1HM100GB50V 10µF
ELECT C454ECA1HM100GB50V 10µF
ELECTC455E02L08101M100V100µF
CERAMICC456ECKC1H104JB50V100nF
CERAMIC C457ECKC2H471J500V 470pF
FILMC458P4J7F3334J250V330nF
CERAMICC459ECKC1H104JB50V100nF
FILMC460ECQV1H12250V1.2nF
12
Page 13
DescriptionCct RefParts NumberDescriptionCct RefParts Number
FILMC461ECQV1H15250V1.5nF
CERAMIC C462ECKC3A102J 1KV 1nF
CERAMIC C463 ECKC1H102J50V 1nF
FILMC501P2122B224M275V220nF
FILM C502ECQB1H102J 50V1nF
CERAMICC503ECKC3A561J1kV560µF
FILMC504ECQB1H473K50V 47nF
ELECTC505E63J0J151M450V 150µF
CAPACITOC506HS11VJYB102K2kV100nF
CAPACITOC507HS11VJYB102K2kV100nF
CAPACITOC508CD39E0M13M250V100nF
CERAMICC509ECKC1H223J50V22nF
ELECT C511ECA1EM470GB25V 47µF
ELECT C513ECA1HM010GB50V 1µF
ELECT C514ECA1CM471GB16V 470µF
ELECTC515ECA1CM102B 16V 1000µF
CERAMICC517C0PLRR713K2kV1nF
CERAMICC518ECKC1H103J50V100µF
ELECTC519ECA1VM222GE35V2200µF
CERAMICC520C0PLRR713K2kV1nF
ELECTC521ECA2CM221E 160V 220µF
CERAMICC522ECKC1H103J50V100µF
ELECTC523ECA1AHG101B10V 100µF
CERAMIC C524 ECKC1H102J50V 1nF
FILMC526P2122B224M275V220nF
CAPACITOC527CD39B0MH2K250V220pF
ELECTC533ECA1AHG471E 10V 470pF
CERAMICC535ECKC2A152250V1.5nF
ELECT C541ECA1EM222GB25V 2200µF
FILMC601ECQV1H224JL350V220nF
ELECTC602ECA1AM221B10V220µF
CERAMICC603CS0RB0315K25V0.1µF
FILMC604ECQV1H224JL350V220nF
CERAMICC605ECKC1H222J50V2.2nF
CERAMICC606CS0RB0216K16V1µF
CERAMIC C607ECKC1H472J50V 4.7nF
ELECT C608ECA1CM220GB16V 22µF
CERAMICC609CS0RB0315K25V0.1µF
CERAMIC C611 ECKC1H102J50V 1nF
CERAMIC C612 ECKC1H102J50V 1nF
FILMC613ECQV1H10450V100nF
CERAMICC614ECKC1H103J50V100µF
ELECT C617ECA1HM100GB50V 10µF
CERAMIC C620 ECKC1H102J50V 1nF
CERAMICC626CS0RB0315K25V0.1µF
CERAMICC627ECKC1H393J50V39nF
CERAMICC628CS0RB0315K25V0.1µF
ELECTC629ECA1AM101B10V100pF
CERAMICC630CS0RB0315K25V0.1µF
CERAMICC632CS0RB0315K25V0.1µF
ELECTC633ECA1AM221GB10V220µF
CERAMICC634ECKC1H473KB50V47nF
CERAMICC635ECKC1H473KB50V47nF
CERAMIC C636 ECKC1H102J50V 1nF
CERAMICC637ECKC1H223J50V22nF
CERAMICC638ECKC1H223J50V22nF
CERAMICC639ECKC1H223J50V22nF
ELECT C640ECA1CM220GB16V 22µF
CERAMICC641CS0RB0315K25V0.1µF
CERAMIC C642ECKC1H561J50V 560pF
CERAMICC646ECKC1H560JB50V56pF
CERAMICC647ECKC1H560JB50V56pF
CERAMIC C648 ECKC1H102J50V 1nF
CERAMICC649ECKC1H223J50V22nF
CERAMICC650ECKC1H103J50V100µF
CERAMICC652CS0RCH4U0D50V6.8pF
TE RMIN ALS AN D LINK S
CERAMICC653CS0RB0315K25V0.1µF
CERAMIC C654 ECKC1H102J50V 1nF
CERAMIC C716ECKC1H101J50V 100pF
ELECTC717ECA1AHG471E 10V 470pF
CERAMIC C719ECKC1H101J50V 100pF
CERAMIC C721ECKC1H101J50V 100pF
ELECT C724ECA1EM100GB 25V0.1µF
ELECTC725ECA1AHG101B10V 100µF
CERAMIC C726 ECKC1H102J50V 1nF
CERAMIC C727 ECKC1H102J50V 1nF
CERAMIC C731 ECKC1H102J50V 1nF
CERAMIC C732 ECKC1H102J50V 1nF
CERAMICC753ECKC1H562KB50V5.6nF
CERAMICC754ECKC1H562KB50V5.6nF
CERAMIC C759 ECKC1H102J50V 1nF
CERAMIC C762 ECKC1H102J50V 1nF
FILMC803ECQB2E104250V100nF
CAPACITOC804E5EZTD100M250V10µF
CERAMIC C806ECKC2H152J 500V1.5nF
ELECTC807ECA1AHG471E 10V 470pF
CERAMICC819ECKC3D101J 2KV 100pF
ELECTC901ECA0J222B6.3V2.2nF
CERAMICC902ECKC1H152J50V1.5nF
CERAMICC903ECKC1H471J 50V 470pF
CERAMIC C904ECKC1H221J 50V 220pF
CERAMIC C905ECKC1H101J50V 100pF
CERAMIC C906ECKC1H101J50V 100pF
CERAMICC907ECKC1H332J50V3.3nF
CERAMICC908ECKC1H332J50V3.3nF
CERAMICC909ECKC1H471J 50V 470pF
CERAMICC910ECKC1H152J50V1.5nF
ELECT C911ECA1CM471GB16V 470µF
CERAMICC913CS0RCH430C50V3pF
CERAMICC914CS0RCH430C50V3pF
CERAMICC916ECKC1C334J16V330nF
CERAMICC917ECKC1C334J16V330nF
CERAMICC918ECKC1H471J 50V 470pF
CERAMICC919ECKC1H152J50V1.5nF
ELECT C920ECA1EM100GB 25V0.1µF
CERAMICC921CS0RB0315K25V0.1µF
CERAMICC922ECKC1H103J50V100µF
CERAMICC923CS0RB0315K25V0.1µF
ELECTC924ECA1AM101B10V100pF
ELECT C932ECA1CM220GB16V 22µF
ELECT C933ECA1CM220GB16V 22µF
ELECT C936ECA1EM100GB 25V0.1µF
ELECT C937ECA1EM100GB 25V0.1µF
CERAMICC938CS0RB0315K25V0.1µF
ELECT C939ECA1HM3R3GB50V 3.3µF
CERAMICC941CS0RB0315K25V0.1µF
ELECT C942ECA1EM100GB 25V0.1µF
CERAMICC944ECKC1H560JB50V56pF
CERAMICC945ECKC1H560JB50V56pF
CERAMICC946ECKC1H560JB50V56pF
ELECT C1001ECA1HM100GB50V 10µF
ELECT C1002ECA1HM100GB50V 10µF
ELECT C1003ECA1VM102GB35V 1nF
ELECTC1004ECA1VM222GE35V2200µF
CERAMIC C1005ECKC1H102J50V 1nF
ELECTC1009ECA1VM222GE35V2200µF
ELECTC1011ECA1VM101B35V100µF
CERAMICC1015ECKC1H103J50V100µF
21 PIN JACK SOCKETJ701MRC-021V-07_
HEADPHONE JACK J702MSJ-2000_AG
RCA JACK J703MTJ-032-03A-
13
Page 14
SWITCHES
RELAYS
INSTRUCTION BOOKS
DescriptionCct RefParts NumberDescriptionCct RefParts Number
RCA JACK J704MTJ-032-03A-
RCA JACK J705MTJ-032-03A-
CRT SOCKET J801ISHS62S
SWITCH SW101EVQ21505R
SWITCH SW102EVQ21505R
SWITCH SW103EVQ21505R
SWITCH SW104EVQ21505R
SWITCH SW105EVQ21505R
MAINS SWITCH SW501ESB92S22B
RELAY RY501ALKS329
BULGARIAN TQB8E4082M
ROMANIAN TQB8E4082N
POLISH TQB8E4082P
HUNGARIAN TQB8E4082Q
CZECH/ENGLISH TQB8E4082RU
14
Page 15
SCHEMATIC DIAGRAMS FOR MODEL
TX-28CK2P
(Z-M3P CHASSIS)
IMPORTANT SAFETY N OTICE
Components identified by mark have special characteristics
important for safety. When replacing any of these components, use
only manufacturers' specified parts.
NOTE
1. RESISTOR
All resistors are carbon ¼W resistor, unless marked otherw ise.
Unit of resis tance is OHM (Ω) (k=1,000, M=1,000,000)
2. CAPACITORS
All capacitors are ceramic 50V unless marked otherwise.
Unit of capacitance is µF unless otherwise stated.
3. COIL
Unit of inductance is µH, unless otherwise stated.
4. TEST POINT
Test Point Position
5. EARTH SYMBOL
Chassis Earth (Cold)
Line Earth (Hot)
6. VOLTAGE MEASUREMENT
Voltage is measured by a d.c. voltmeter.
Measurement conditions are as follows:
Power sourcea.c. 220V-240V, 50Hz
Receiving SignalColour Bar signal (RF)
All customer controlsMaximum position
7.
This indicates the specific waveform that can be found at the given point on the schematic.
1
These schematic diagrams are the latest and are subject to change without notice.
REMARKS
a. Do not touch the hot part, or the hot and cold parts at the same time, as you are liable to a shock hazard.
b. Do not short circuit the hot and cold circuits as electrical components may be damaged.
c. Do not connect an instrument, such as an oscilloscope, to the hot and cold circuits simultaneously as this may cause
fuse failure. Connect the earth of the instruments to the earth connection of the circuit being measured.
d. Make sure to disconnect the power plug before removing the chassis.
NOTE
1. The Power Supply Circuit contains a circuit area, which uses a separate power supply to isolate the earth connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. All circuits, except the Power Circuit, are
COLD.