Panasonic TX-32PK25D / TX-32PK25F / TX-32PK25P Service Manual ▷ View online
Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
ELECT
C913
ECA1HM101GB
50V
100µF
ELECT
C914
ECA1HM101GB
50V
100µF
ELECT
C916
ECA2EM220B
250V
22µF
ELECT
C917
ECA1HM100GB
50V
10µF
CERAMIC
C918
ECJ2VF1H103Z
50V
10nF
CERAMIC
C919
ECCR2H270J
500V
27pF
S.M. CAP
C1061
ECUV1H103KBX
50V
10nF
ELECT
C1062
ECA1HM101GB
50V
100µF
S.M. CAP
C1063
ECUV1H331JCX
50V
330pF
CERAMIC
C1101
ECJ2VF1H104Z
50V
100nF
ELECT
C1102
ECA0JM101G
6.3V
100µF
S.M. CAP
C1103
ECUV1H220JCX
50V
22pF
S.M. CAP
C1104
ECUV1H220JCX
50V
22pF
S.M. CAP
C1105
ECUV1H101JCX
50V
100pF
CERAMIC
C1106
ECKC2H681J
500V
680pF
CERAMIC
C1108
ECJ2VB1H333K
50V
33nF
ELECT
C1111
ECA1CM100GB
16V
10µF
S.M. CAP
C1112
ECUV1H103KBX
50V
10nF
CERAMIC
C1115
ECJ3VB1C474K
16V
470nF
S.M. CAP
C1116
ECUV1H472KBX
50V
4.7nF
CERAMIC
C1117
ECJ2VF1H104Z
50V
100nF
S.M. CAP
C1118
ECUV1H103KBX
50V
10nF
S.M. CAP
C1119
ECUV1H221JCX
50V
220pF
CERAMIC
C1120
ECJ2VF1H104Z
50V
100nF
S.M. CAP
C1121
ECUV1H221JCX
50V
220pF
S.M. CAP
C1123
ECUV1H471JCX
50V
470pF
S.M. CAP
C1124
ECUV1H221JCX
50V
220pF
S.M. CAP
C1125
ECUV1H221JCX
50V
220pF
S.M. CAP
C1126
ECUV1H221JCX
50V
220pF
S.M. CAP
C1127
ECUV1H561JCX
50V
560pF
S.M. CAP
C1129
ECUV1H270JCX
50V
27pF
ELECT
C1130
ECA1CM221GB
16V
220µF
S.M. CAP
C1501
ECUV1H271JCX
50V
270pF
S.M. CAP
C1502
ECUV1H271JCX
50V
270pF
S.M. CAP
C1503
ECUV1H271JCX
50V
270pF
S.M. CAP
C1504
ECUV1H271JCX
50V
270pF
S.M. CAP
C1505
ECUV1H271JCX
50V
270pF
S.M. CAP
C1506
ECUV1H271JCX
50V
270pF
S.M. CAP
C1507
ECUV1H271JCX
50V
270pF
S.M. CAP
C1508
ECUV1H271JCX
50V
270pF
FILM
C1509
ECQV1H684J
50V
680nF
FILM
C1510
ECQV1H684J
50V
680nF
FILM
C1511
ECQV1H684J
50V
680nF
FILM
C1512
ECQV1H684J
50V
680nF
CERAMIC
C1513
ECJ2VB1H102K
50V
1nF
ELECT
C1514
ECEA1CKA100
16V
10µF
CERAMIC
C1515
ECJ2VB1H103K
50V
10nF
ELECT
C1516
ECEA1CN101
16V
100µF
CERAMIC
C1517
ECJ2VB1H473K
50V
47nF
ELECT
C1518
ECEA1CKA101
16V
100µF
S.M. CAP
C1519
ECUV1H050CCX
50V
50pF
S.M. CAP
C1520
ECUV1H050CCX
50V
50pF
CERAMIC
C1521
ECJ2VB1H103K
50V
10nF
ELECT
C1522
ECEA1CKA100
16V
10µF
ELECT
C1524
ECEA1CKA100
16V
10µF
S.M. CAP
C1527
ECUV1H103KBX
50V
10nF
S.M. CAP
C1528
ECUV1H103KBX
50V
10nF
S.M. CAP
C1529
ECUV1H103KBX
50V
10nF
S.M. CAP
C1530
ECUV1H271JCX
50V
270pF
S.M. CAP
C1531
ECUV1H271JCX
50V
270pF
S.M. CAP
C1540
ECUV1H222JCX
50V
2.2nF
CERAMIC
C1541
ECJ2VB1H333K
50V
33nF
CERAMIC
C1542
ECJ2VB1H333K
50V
33nF
CERAMIC
C1543
ECJ2VB1C224K
16V
220nF
CERAMIC
C1544
ECJ2VB1H333K
50V
33nF
ELECT
C1545
ECEA1CKA100
16V
10µF
ELECT
C1546
ECEA1CKA100
16V
10µF
CERAMIC
C1547
ECJ2VB1H103K
50V
10nF
CERAMIC
C1548
ECJ2VB1H103K
50V
10nF
CERAMIC
C1549
ECJ2VB1H103K
50V
10nF
CERAMIC
C1550
ECJ2VB1H103K
50V
10nF
CERAMIC
C1551
ECJ2VB1H103K
50V
10nF
CERAMIC
C1552
ECJ2VB1H103K
50V
10nF
ELECT
C1553
ECEA1CKA100
16V
10µF
CERAMIC
C1554
ECJ2VB1H103K
50V
10nF
CERAMIC
C1555
ECJ2VB1C104K
16V
100nF
S.M. CAP
C1556
ECUV1H270JCX
50V
27pF
S.M. CAP
C1557
ECUV1H270JCX
50V
27pF
CERAMIC
C1558
ECJ2VB1H103K
50V
10nF
ELECT
C1559
ECEA1CKA100
16V
10µF
ELECT
C1560
ECEA1CKA100
16V
10µF
CERAMIC
C1561
ECJ2VB1C104K
16V
100nF
CERAMIC
C1562
ECJ2VB1C104K
16V
100nF
CERAMIC
C1563
ECJ2VB1C104K
16V
100nF
CERAMIC
C1564
ECJ2VB1C104K
16V
100nF
S.M. CAP
C1566
ECUV1H270JCX
50V
27pF
ELECT
C1567
ECEA1CKA100
16V
10µF
CERAMIC
C1568
ECJ2VB1H103K
50V
10nF
ELECT
C1569
ECEA1CKA100
16V
10µF
CERAMIC
C1570
ECJ2VB1H103K
50V
10nF
CERAMIC
C1571
ECJ2VB1H103K
50V
10nF
ELECT
C1572
ECEA1CKA100
16V
10µF
ELECT
C1574
ECEA1CKA100
16V
10µF
ELECT
C1575
ECEA1CKA100
16V
10µF
CERAMIC
C1576
ECJ2VB1H103K
50V
10nF
ELECT
C1577
ECJ2VC1H100D
50V
10µF
CERAMIC
C1580
ECJ2VB1H103K
50V
10nF
CERAMIC
C1581
ECJ2VB1C224K
16V
220nF
CERAMIC
C1582
ECJ2VB1C224K
16V
220nF
CERAMIC
C1583
ECJ2VB1C224K
16V
220nF
CERAMIC
C1584
ECJ2VB1H473K
50V
47nF
ELECT
C1585
ECEA1CKA100
16V
10µF
S.M. CAP
C1590
ECUV1H270JCX
50V
27pF
ELECT
C1591
ECEA1CKA100
16V
10µF
CERAMIC
C1592
ECJ2VB1H391K
50V
390µF
CERAMIC
C1594
ECJ2VB1H391K
50V
390µF
CERAMIC
C1596
ECJ2VB1H391K
50V
390µF
CERAMIC
C1597
ECJ1VC1H220J
50V
22pF
S.M. CAP
C1603
ECUV1H271JCX
50V
270pF
CERAMIC
C1604
ECJ2VB1C224K
16V
220nF
ELECT
C1605
ECJ2VB1H152K
50V
1.5nF
CERAMIC
C1606
ECJ2VB1H391K
50V
390µF
S.M. CAP
C1607
ECUV1H271KBX
50V
270µF
ELECT
C1608
ECJ2VB1H152K
50V
1.5nF
CERAMIC
C1609
ECJ2VB1H473K
50V
47nF
ELECT
C1610
ECJ2VB1C683K
16V
68nF
ELECT
C1611
ECJ2VB1C683K
16V
68nF
ELECT
C1612
ECJ2VB1C683K
16V
68nF
ELECT
C1613
ECJ2VB1H152K
50V
1.5nF
CERAMIC
C1614
ECJ2VB1H473K
50V
47nF
CERAMIC
C1615
ECJ2VB1C224K
16V
220nF
ELECT
C1616
ECJ2VB1H152K
50V
1.5nF
CERAMIC
C1617
ECJ2VB1H391K
50V
390µF
CERAMIC
C1620
ECJ2VB1H391K
50V
390µF
ELECT
C1621
ECJ2VB1H152K
50V
1.5nF
CERAMIC
C1622
ECJ2VB1H223K
50V
22nF
CERAMIC
C1623
ECJ2VB1H391K
50V
390µF
FILM
C1900
ECQB1H153K
50V
15nF
S.M. CAP
C1901
ECUV1H103KBX
50V
10nF
ELECT
C1903
ECA1EM470GB
25V
47µF
FILM
C1904
ECQB1H104J
50V
100nF
FILM
C1905
ECQB1H104J
50V
100nF
21
Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
FILM
C1906
ECQE2A474MWB
250V
470nF
S.M. CAP
C1909
ECUV1H103KBX
50V
10nF
S.M. CAP
C2101
ECUV1H102JCX
50V
1nF
S.M. CAP
C2102
ECUV1H102JCX
50V
1nF
S.M. CAP
C2103
ECUV1H102JCX
50V
1nF
S.M. CAP
C2104
ECUV1H102JCX
50V
1nF
S.M. CAP
C2105
ECUV1H102JCX
50V
1nF
S.M. CAP
C2106
ECUV1H102JCX
50V
1nF
S.M. CAP
C2107
ECUV1H102JCX
50V
1nF
S.M. CAP
C2108
ECUV1H102JCX
50V
1nF
S.M. CAP
C2109
ECUV1H102JCX
50V
1nF
S.M. CAP
C2110
ECUV1H102JCX
50V
1nF
ELECT
C2111
ECA1CM100GB
16V
10µF
ELECT
C2112
ECA1CM100GB
16V
10µF
ELECT
C2113
ECA1HM3R3GB
50V
3.3µF
CERAMIC
C2114
ECJ2VF1H104Z
50V
100nF
S.M. CAP
C2115
ECUV1H221JCX
50V
220pF
S.M. CAP
C2116
ECUV1H221JCX
50V
220pF
S.M. CAP
C2117
ECUV1H221JCX
50V
220pF
S.M. CAP
C2118
ECUV1H221JCX
50V
220pF
S.M. CAP
C2119
ECUV1H221JCX
50V
220pF
S.M. CAP
C2120
ECUV1H221JCX
50V
220pF
ELECT
C2121
ECA1CM100GB
16V
10µF
CERAMIC
C2122
ECJ2VF1H104Z
50V
100nF
S.M. CAP
C2123
ECUV1H221JCX
50V
220pF
S.M. CAP
C2124
ECUV1H560JCX
50V
56pF
S.M. CAP
C2125
ECUV1H470JCX
50V
47pF
S.M. CAP
C2126
ECUV1H560JCX
50V
56pF
S.M. CAP
C2127
ECUV1H010CCX
50V
1pF
S.M. CAP
C2128
ECUV1H010CCX
50V
1pF
ELECT
C2129
ECA1CM102B
16V
1000µF
ELECT
C2130
ECA1CM331B
16V
330µF
S.M. CAP
C2134
ECUV1H103ZFX
50V
10nF
ELECT
C2135
ECA1HM101GB
50V
100µF
CERAMIC
C2136
ECJ2VF1H104Z
50V
100nF
ELECT
C2137
ECA1CM100GB
16V
10µF
S.M. CAP
C2138
ECUV1H471KBX
50V
470pF
S.M. CAP
C2139
ECUV1H221JCX
50V
220pF
ELECT
C2140
ECA1HM101GB
50V
100µF
S.M. CAP
C2141
ECUV1H152JCX
50V
1.5pF
S.M. CAP
C2200
ECUV1H562KBX
50V
5.6nF
ELECT
C2201
ECA1HM100GB
50V
10µF
ELECT
C2202
ECA0JM101G
6.3V
100µF
S.M. CAP
C2203
ECUV1H153KBX
50V
15nF
ELECT
C2204
ECA1CM470GB
16V
47µF
S.M. CAP
C2205
ECUV1H562KBX
50V
5.6nF
ELECT
C2206
ECA1HM2R2GB
50V
2.2µF
S.M. CAP
C2207
ECUV1H103KBX
50V
10nF
S.M. CAP
C2208
ECUV1H683KBX
50V
68nF
S.M. CAP
C2209
ECUV1H681JCX
50V
680pF
CERAMIC
C2211
ECJ2VB1C104K
16V
100nF
CERAMIC
C2212
ECJ2VB1C104K
16V
100nF
S.M. CAP
C2213
ECUV1H473KBX
50V
47nF
S.M. CAP
C2215
ECUV1H103KBX
50V
10nF
S.M. CAP
C2216
ECUV1H121JCX
50V
120pF
S.M. CAP
C2217
ECUV1H473KBX
50V
47nF
S.M. CAP
C2218
ECUV1H153KBX
50V
15nF
S.M. CAP
C2220
ECUV1H562KBX
50V
5.6nF
ELECT
C2221
ECA1HM100GB
50V
10µF
ELECT
C2222
ECA0JM101G
6.3V
100µF
S.M. CAP
C2225
ECUV1H562KBX
50V
5.6nF
ELECT
C2226
ECA1HM2R2GB
50V
2.2µF
S.M. CAP
C2227
ECUV1H103KBX
50V
10nF
S.M. CAP
C2228
ECUV1H683KBX
50V
68nF
S.M. CAP
C2229
ECUV1H681JCX
50V
680pF
CERAMIC
C2231
ECJ2VB1C104K
16V
100nF
CERAMIC
C2232
ECJ2VB1C104K
16V
100nF
S.M. CAP
C2235
ECUV1H103KBX
50V
10nF
S.M. CAP
C2236
ECUV1H121JCX
50V
120pF
ELECT
C2240
ECA1CM471GB
16V
470µF
S.M. CAP
C2301
ECUV1H222JCX
50V
2.2nF
ELECT
C2302
ECA1CM470GB
16V
47µF
S.M. CAP
C2303
ECUV1H222JCX
50V
2.2nF
ELECT
C2304
ECA1CM470GB
16V
47µF
S.M. CAP
C3001
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3002
ECUV1H222JCX
50V
2.2nF
ELECT
C3003
ECA1CM470GB
16V
47µF
S.M. CAP
C3005
ECUV1H561JCX
50V
560pF
CERAMIC
C3006
ECJ3VB1C474K
16V
470nF
S.M. CAP
C3007
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3008
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3009
ECUV1H222JCX
50V
2.2nF
ELECT
C3010
ECA1CM470GB
16V
47µF
S.M. CAP
C3012
ECUV1H561JCX
50V
560pF
CERAMIC
C3013
ECJ3VB1C474K
16V
470nF
S.M. CAP
C3014
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3015
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3016
ECUV1H222JCX
50V
2.2nF
ELECT
C3017
ECA1CM470GB
16V
47µF
S.M. CAP
C3019
ECUV1H561JCX
50V
560pF
CERAMIC
C3020
ECJ3VB1C474K
16V
470nF
S.M. CAP
C3021
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3022
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3023
ECUV1H222JCX
50V
2.2nF
ELECT
C3024
ECA1CM470GB
16V
47µF
S.M. CAP
C3026
ECUV1H561JCX
50V
560pF
CERAMIC
C3027
ECJ3VB1C474K
16V
470nF
S.M. CAP
C3028
ECUV1H222JCX
50V
2.2nF
S.M. CAP
C3030
ECUV1H271JCX
50V
270pF
S.M. CAP
C3031
ECUV1H271JCX
50V
270pF
S.M. CAP
C3032
ECUV1H271JCX
50V
270pF
S.M. CAP
C3111
ECUV1H222KBX
50V
2.2nF
S.M. CAP
C3201
ECUV1H103KBX
50V
10nF
S.M. CAP
C3202
ECUV1H103KBX
50V
10nF
S.M. CAP
C3203
ECUV1H561JCX
50V
560pF
S.M. CAP
C3204
ECUV1H561JCX
50V
560pF
ELECT
C3205
ECA1HM470GB
50V
47µF
S.M. CAP
C3206
ECUV1H561JCX
50V
560pF
S.M. CAP
C3207
ECUV1H561JCX
50V
560pF
ELECT
C3208
ECA1HM470GB
50V
47µF
S.M. CAP
C3209
ECUV1H103KBX
50V
10nF
CERAMIC
C3210
ECJ2VB1C104K
16V
100nF
S.M. CAP
C3211
ECUV1H103KBX
50V
10nF
S.M. CAP
C3212
ECUV1H103KBX
50V
10nF
S.M. CAP
C3213
ECUV1H103KBX
50V
10nF
CERAMIC
C3214
ECJ2VB1C104K
16V
100nF
S.M. CAP
C3215
ECUV1H103KBX
50V
10nF
ELECT
C3216
ECA1CM330GB
16V
33pF
CERAMIC
C3217
ECJ2VB1C104K
16V
100nF
ELECT
C3221
ECA1CM221GB
16V
220µF
ELECT
C3351
ECA1CM221GB
16V
220µF
FILM
C3909
ECQB1H153K
50V
15nF
ELECT
C3910
ECA1HM010GB
50V
1µF
FILM
C3911
ECQB1H153K
50V
15nF
FILM
C3912
ECQM1222JZ
100V
2.2nF
FILM
C3913
ECQV1H105JZ
50V
1µF
ELECT
C3914
ECA1CM331B
16V
330µF
FILM
C3915
ECQB1H103J
50V
10nF
FILM
C3916
ECQB1H563K
50V
56nF
FILM
C3917
ECQB1H683K
50V
68nF
FILM
C3918
ECQB1H222J
50V
2.2nF
FILM
C3919
ECQB1H333J
50V
33nF
22
Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
FILM
C3920
ECQB1H332K
50V
3.3nF
CERAMIC
C3922
ECKC3A182J
1KV
1800pF
ELECT
C3923
ECEA1HN100UB
50V
10µF
CERAMIC
C3924
ECKC3A122J
1KV
1.2nF
CERAMIC
C3925
ECKC3A151J
1KV
150pF
CERAMIC
C3926
ECKC3A681J
1KV
680pF
ELECT
C3927
ECA1HM010GB
50V
1µF
FILM
C3928
ECQM4223JZW
400V
22nF
FILM
C3929
ECQM4223JZW
400V
22nF
CERAMIC
C3931
ECKC3D101J
2KV
100pF
S.M. CAP
C3932
ECUV1H103KBX
50V
10nF
CERAMIC
C3933
ECKC3A471J
1KV
470pF
ELECT
C3936
ECA2CM330B
160V
33µF
FILM
C3937
ECQV1H104J
50V
100nF
ELECT
C3939
ECA1HM3R3GB
50V
3.3µF
ELECT
C3940
ECA1CM471GB
16V
470µF
ELECT
C3941
ECA1HMR47GB
50V
0.47µF
ELECT
C3942
ECEA1HN010UB
50V
1µF
S.M. CAP
C3943
ECUV1H101JCX
50V
100pF
FILM
C3944
ECQB1H103J
50V
10nF
ELECT
C3945
ECA1HM100GB
50V
10µF
FILM
C3946
ECQB1H333J
50V
33nF
CERAMIC
C3947
ECKC3D102J
2KV
1nF
FILM
C3948
ECQV1H105JZ
50V
1µF
CERAMIC
C3950
ECJ2YB1H104K
50V
100nF
ELECT
C3951
ECA1HM101GB
50V
100µF
CERAMIC
C3952
ECKC3D102J
2KV
1nF
FILM
C3953
ECQP1H473JZ3
100V
47nF
FILM
C3954
ECQB1H152K
50V
1.5nF
FILM
C3955
ECQB1H563K
50V
56nF
TERMINALS AND LINKS
CRT SOCKET
JK381
0330770044
RCA SOCKET
JK2301
JPJ841101320
SCART SOCKET
JK3001
0350808500
AV TERMINAL
JK3201
TJB8E026
SWITCHES
SWITCH
S802
ESB92S11B
SWITCH
S1251
EVQ21405R
SWITCH
S1252
EVQ21405R
SWITCH
S1253
EVQ21405R
SWITCH
S1254
EVQ21405R
SWITCH
S1255
EVQ21405R
RELAYS
RELAY
RL801
DLS12D1-OM
DIFFERENCES FOR MODEL TX--32PK25D
EXPLODED VIEW
E PCB
25
TNP8EE016AB
MODEL LABEL
26
TQF8E3186
INSTRUCTION BOOKS
GERMAN
.
TQB8E3293A
ITALIAN
.
TQB8E3293C
FRENCH
.
TQB8E3293D
I.C.s
MICRO PROCESSOR
IC1101
SDA5450C59
EEPROM*
IC1102
27C2001-R01
EAROM *
IC1103
XLM3-01HD
FILTERS
FILTER
X101
EFCT6504BF
RESISTORS
S.M.CARB
R251
ERJ6GEYJ680
0.1W
5%
68
S.M.CARB
R254
ERJ6GEYJ680
0.1W
5%
68
CAPACITORS
ELECT
C262
ECA1HM4R7GB
50V
4.7µF
ELECT
C265
ECA1HM4R7GB
50V
4.7µF
DIFFERENCES FOR MODEL TX--32PK25F
EXPLODED VIEW
E PCB
25
TNP8EE016AA
MODEL LABEL
26
TQF8E3177
INSTRUCTION BOOKS
GERMAN/SPANISH
.
TQB8E3281AE
DUTCH/FRENCH
.
TQB8E3281BD
SWEDISH/NORWEGIAN
.
TQB8E3281FG
FINNISH/DANISH
.
TQB8E3281HK
I.C.s
MICRO PROCESSOR
IC1101
SDA5450C59
EEPROM*
IC1102
27C2001-R01
EAROM *
IC1103
XLM3-05HF
FILTERS
FILTER
X101
EFCT6504BF
RESISTORS
S.M.CARB
R251
ERJ6GEYJ680
0.1W
5%
68
S.M.CARB
R254
ERJ6GEYJ680
0.1W
5%
68
CAPACITORS
ELECT
C262
ECA1HM4R7GB
50V
4.7µF
ELECT
C265
ECA1HM4R7GB
50V
4.7µF
DIFFERENCES FOR MODEL TX--32PK25P
EXPLODED VIEW
E PCB
25
TNP8EE016AC
MODEL LABEL
26
TQF8E3187
INSTRUCTION BOOKS
BULGARIAN/ROMANIAN
.
TQB8E3295MN
POLISH/HUNGARIAN
.
TQB8E3295PQ
CZECH/ENGLISH
.
TQB8E3295RU
I.C.s
MICRO PROCESSOR
IC1101
SDA5450C70
EEPROM *
IC1102
27C2001-S01
EAROM *
IC1103
XLM3-02HP
RESISTORS
S.M.CARB
R251
ERJ6GEYJ820 0.1W
5%
82
S.M.CARB
R254
ERJ6GEYJ820 0.1W
5%
82
CAPACITORS
ELECT
C262
ECA1HM2R2GB
50V
2.2µF
ELECT
C265
ECA1HM2R2GB
50V
2.2µF
23
SCHEMATIC DIAGRAMS FOR MODELS
TX-32PK25D
TX-32PK25F
TX-32PK25P
(EURO-4H CHASSIS)
NOTE
1. RESISTOR
All resistors are carbon ¼W resistor, unless marked otherwise.
Unit of resistance is OHM (
Unit of resistance is OHM (
Ω
) (k=1,000, M=1,000,000)
2. CAPACITORS
All capacitors are ceramic 50V unless marked otherwise.
Unit of capacitance is
Unit of capacitance is
µ
F unless otherwise stated.
3. COIL
Unit of inductance is
µ
H, 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 source
Measurement conditions are as follows:
Power source
a.c. 220V-240V, 50Hz
Receiving Signal
Colour Bar signal (RF)
All customer controls
Maximum position
7.
Indicates the Video signal path
Indicates the Audio signal path
These schematic diagrams are the latest at time of printing 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.
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.
COLD.
IMPORTANT SAFETY NOTICE
Components identified by
mark have special characteristics
important for safety. When replacing any of these components, use
only manufacturers' specified parts.
only manufacturers' specified parts.
24
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