DOWNLOAD Panasonic TX-32PK3 Service Manual ↓ Size: 10.62 MB | Pages: 39 in PDF or view online for FREE

Model
TX-32PK3
Pages
39
Size
10.62 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / COLOUR TELEVISION
File
tx-32pk3.pdf
Date

Panasonic TX-32PK3 Service Manual ▷ View online

Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
FILM    
C581
ECWF2H514J  
500V
   
510nF
FILM
C582
ECWF2824JBB 200V
 
820nF
FILM
C583
ECWH15H562JN
1500V
   
5.6nF
FILM
C584
ECWH15H562JN
1500V
   
5.6nF
S.M. CAP
C585
ECUV1H103KBX
50V
 
10nF
FILM
C586
ECWF2H224J  
500V
   
220nF
CERAMIC
C601
ECJ2YB1H104K
50V
   
100nF
ELECT   
C602
ECA1HM101GB
50V
 
100µF
S.M. CAP
C603
ECUV1H102JCX
50V
 
1nF
CERAMIC
C604
ECJ2VF1H223Z
50V
   
22nF
ELECT   
C605
ECA1HM101GB
50V
 
100µF
ELECT   
C606
ECA1HM3R3GB
50V
 
3.3µF
CERAMIC
C607
ECJ2VF1H104Z
50V
   
100nF
S.M. CAP
C608
ECUV1H153KBX
50V
   
15nF
S.M. CAP
C609
ECUV1H153KBX
50V
   
15nF
S.M. CAP
C610
ECUV1H153KBX
50V
   
15nF
S.M. CAP
C611
ECUV1H153KBX
50V
   
15nF
S.M. CAP
C612
ECUV1H153KBX
50V
   
15nF
S.M. CAP
C613
ECUV1H153KBX
50V
   
15nF
S.M. CAP
C614
ECUV1H050CCX
50V
 
50pF
S.M. CAP
C615
ECUV1H050CCX
50V
 
50pF
ELECT   
C616
ECA1HM101GB
50V
 
100µF
S.M. CAP
C617
ECUV1H223KBX
50V
   
22nF
ELECT   
C618
ECA1CM221GB
16V
 
220µF
CERAMIC
C619
ECJ2VB1H473K
50V
   
47nF
ELECT   
C620
ECA1HM101GB
50V
 
100µF
CERAMIC
C621
ECJ2VB1C104K
16V
   
100nF
S.M. CAP
C622
ECUV1H683KBX
50V
   
68nF
S.M. CAP
C623
ECUV1H102JCX
50V
 
1nF
CERAMIC
C624
ECJ3VB1C474K
16V
   
470nF
CERAMIC
C625
ECJ3VB1C474K
16V
   
470nF
CERAMIC
C626
ECJ3VB1C474K
16V
   
470nF
CERAMIC
C627
ECJ3VB1C474K
16V
   
470nF
ELECT   
C628
ECA1CM100GB
16V
 
10µF
CERAMIC
C629
ECJ2YB1H104K
50V
   
100nF
S.M. CAP
C630
ECUV1H100DCX
50V
 
10pF
S.M. CAP
C631
ECUV1H683ZFX
50V
 
68nF
S.M. CAP
C633
ECUV1H271JCX
50V
 
270pF
S.M. CAP
C634
ECUV1H271JCX
50V
 
270pF
S.M. CAP
C635
ECUV1H180JCX
50V
 
18pF
S.M. CAP
C636
ECUV1H271JCX
50V
 
270pF
S.M. CAP
C637
ECUV1H101JCX
50V
 
100pF
S.M. CAP
C638
ECUV1H471JCX
50V
 
470pF
S.M. CAP
C639
ECUV1H332KBM
50V
   
3.3nF
ELECT   
C701
ECA1HHG101B
50V
 
100µF
CERAMIC
C702
ECJ2VB1H103K
50V
   
10nF
ELECT   
C703
ECEA1HGE100 
50V
   
10µF
FILM
C704
ECQB1H223K
50V
 
22nF
FILM
C705
ECQB1H222J
50V
 
2.2nF
ELECT
C805
ECA0JHG102B 
6.3V
   
1nF
CERAMIC
C806
ECKWNA101MBC
400V
   
100µF
CERAMIC 
C807
ECKC2H472J
500V
 
4.7nF
CERAMIC 
C808
ECKC2H472J
500V
 
4.7nF
CERAMIC 
C809
ECKC2H472J
500V
 
4.7nF
CERAMIC 
C810
ECKC2H472J
500V
 
4.7nF
ELECT   
C811
ECOS2GA221CA
400V
   
220µF
CERAMIC 
C814
ECKC3D102J
2KV
 
1nF
CERAMIC
C815
ECKC1H471J  
50V
   
470pF
CERAMIC
C816
EEUFC1E820B 
25V
   
82pF
CERAMIC 
C818
ECKWNA332MEC
250V
   
3.3nF
FILM
C819
ECQB1H152K
50V
 
1.5nF
FILM
C822
222233510154
250V
 
100µF
CERAMIC 
C850
ECKC3D471JB
2KV
 
470pF
ELECT
C851
ECA2CM221E  
160V
   
220µF
ELECT
C852
ECA2CHG101E 
160V
   
100µF
CERAMIC 
C853
ECKC2H471J
500V
 
470pF
ELECT   
C854
ECA1EM102GB 
25V
   
100µF
CERAMIC 
C855
ECKC2H471J
500V
 
470pF
ELECT
C856
ECA1AHG222B 
10V
    2200µF
CERAMIC 
C857
ECKC2H471J
500V
 
470pF
ELECT   
C858
ECEA1HGE102 
50V
    1000µF
CERAMIC
C859
ECJ2VF1H104Z
50V
   
100nF
ELECT   
C860
ECA1HM101GB
50V
 
100µF
CERAMIC
C862
ECJ2VF1H104Z
50V
   
100nF
ELECT   
C863
ECA1HM101GB
50V
 
100µF
CERAMIC
C866
ECJ2VF1H104Z
50V
   
100nF
ELECT   
C867
ECA1CM100GB
16V
 
10µF
ELECT   
C868
ECA1CM100GB
16V
 
10µF
ELECT   
C869
ECA1EM101GB 
25V
   
100µF
ELECT   
C870
ECA1EM471GB
25V
 
470µF
ELECT
C871
ECA1CM102B  
16V
    1000µF
ELECT   
C872
ECA1CM471GB
16V
 
470µF
ELECT   
C873
ECA1CM100GB
16V
 
10µF
ELECT
C875
ECA2CM220B  
160V
   
22µF
ELECT   
C876
ECA1HHG101B
50V
 
100µF
ELECT   
C902
ECA1VM101GB
35V
 
100µF
S.M. CAP
C903
ECUV1H472KBX
50V
 
4.7nF
S.M. CAP
C904
ECUV1H472KBX
50V
 
4.7nF
S.M. CAP
C906
ECUV1H471KBX
50V
 
470pF
S.M. CAP
C908
ECUV1H151JCX
50V
 
150pF
CERAMIC 
C909
ECKC2H472J
500V
 
4.7nF
CERAMIC 
C910
ECKC2H472J
500V
 
4.7nF
S.M. CAP
C911
ECUV1H151JCX
50V
 
150pF
ELECT   
C912
ECEA2CU100  
160V
   
10µF
ELECT   
C913
ECA1HM101GB
50V
 
100µF
ELECT   
C914
ECA1HM101GB
50V
 
100µF
ELECT
C916
ECEA2CGE100 
160V
   
10µF
CERAMIC
C950
ECJ2VB1C104K
16V
   
100nF
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
CERAMIC
C1112
ECJ2VB1H103K
50V
   
10nF
CERAMIC
C1115
ECJ3VB1C474K
16V
   
470nF
S.M. CAP
C1116
ECUV1H472KBX
50V
 
4.7nF
CERAMIC
C1117
ECJ2VF1H104Z
50V
   
100nF
CERAMIC
C1118
ECJ2VB1H103K
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
CERAMIC
C1124
ECJ2VC1H391J
350V
390µF
CERAMIC
C1125
ECJ2VC1H391J
350V
390µF
CERAMIC
C1126
ECJ2VC1H391J
350V
390µF
S.M. CAP
C1127
ECUV1H221JCX
50V
 
220pF
S.M. CAP
C1129
ECUV1H270JCX
50V
 
27pF
ELECT   
C1130
ECA1CM221GB
16V
 
220µF
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
FILM
C1906
ECQE2A474MWB
250V
 
470nF
FILM
C1907
222233510224
250V
   
220nF
S.M. CAP
C1909
ECUV1H103KBX
50V
 
10nF
21
Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
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
ECUV1H070DTX
50V
 
70pF
S.M. CAP
C2125
ECUV1H470JCX
50V
 
47pF
S.M. CAP
C2126
ECUV1H070DTX
50V
 
70pF
S.M. CAP
C2127
ECUV1H010CCX
50V
 
1pF
S.M. CAP
C2128
ECUV1H010CCX
50V
 
1pF
ELECT
C2129
ECA1CM102B  
16V
    1000µF
ELECT   
C2130
ECA1CM331B
16V
 
330µF
CERAMIC
C2131
ECJ2VB1H103K
50V
   
10nF
CERAMIC
C2132
ECJ2VB1H103K
50V
   
10nF
CERAMIC
C2134
ECJ2VB1H103K
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
ELECT   
C3029
ECA1HM101GB
50V
 
100µF
S.M. CAP
C3032
ECUV1H271JCX
50V
 
270pF
S.M. CAP
C3033
ECUV1H271JCX
50V
 
270pF
S.M. CAP
C3034
ECUV1H271JCX
50V
 
270pF
S.M. CAP
C3035
ECUV1H271JCX
50V
 
270pF
CERAMIC
C3101
ECJ2YB1H104K
50V
   
100nF
S.M. CAP
C3102
ECUV1E104KBX
25V
   
100nF
CERAMIC
C3111
ECJ2VB1H391K
350V
390µF
S.M. CAP
C3112
ECUV1H271JCX
50V
 
270pF
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
ECA1HM4R7GB
50V
 
4.7µF
FILM
C3401
ECQV1H224JL3
50V
220nF
S.M. CAP
C3402
ECUV1H101JCX
50V
 
100pF
ELECT   
C3403
ECA1HM101GB
50V
 
100µF
FILM
C3404
ECQV1H224JL3
50V
220nF
S.M. CAP
C3405
ECUV1H180JCX
50V
 
18pF
S.M. CAP
C3406
ECUV1H271JCX
50V
 
270pF
S.M. CAP
C3407
ECUV1H271JCX
50V
 
270pF
22
Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
ELECT   
C3408
ECA1HM101GB
50V
 
100µF
ELECT   
C3601
ECA1HM101GB
50V
 
100µF
FILM    
C3909
ECQB1H153K  
50V
   
15nF
ELECT   
C3910
ECA1HM010GB
50V
 
1µF
FILM    
C3911
ECQB1H153K  
50V
   
15nF
FILM
C3912
ECQM1472GZ  
100V
   
4.7nF
FILM
C3913
ECQV1H105JZ
50V
 
1µF
ELECT   
C3914
ECA1CM331B
16V
 
330µF
FILM    
C3915
ECQB1H103J  
50V
   
10nF
FILM
C3916
ECQV1H154J
50V
150nF
FILM
C3917
ECQV1H154J
50V
150nF
FILM
C3918
ECQB1H682K
50V
 
6.8nF
FILM
C3919
ECQB1H333J
50V
 
33nF
FILM    
C3920
ECQB1H562K  
50V
   
5.6nF
CERAMIC 
C3921
ECKC3A821J  
1KV
   
 820pF
CERAMIC
C3922
ECKC3A391J  
1KV
   
390pF
ELECT   
C3923
ECEA1HN100UB
50V
   
10µF
CERAMIC
C3924
ECKC3A182J  
1KV
    1800pF
CERAMIC
C3925
ECKC3A151J  
1KV
   
150pF
CERAMIC
C3926
ECKC3A101J  
1KV
   
100pF
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
FILM
C3949
ECQV1H684J
50V
680nF
CERAMIC
C3950
ECJ2YB1H104K
50V
   
100nF
ELECT   
C3951
ECA1HM101GB
50V
 
100µF
FILM    
C3952
ECWH15H102JN
1500V
   
1nF
FILM
C3953
ECQP1H473JZ3
100V
   
47nF
FILM
C3954
ECQB1H152K
50V
 
1.5nF
FILM    
C3955
ECQB1H563K  
50V
   
56nF
CERAMIC
JSE28
ECJ2YB1H104K
50V
   
100nF
TERMINALS AND LINKS
RCA SOCKET            
JK2301
JPJ841101320
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                
RL580
DH12D1-O-Q  
RELAY                 
RL801
TSE1885-1
23
SCHEMATIC DIAGRAMS FOR MODEL
TX-32PK3
(EURO-4 CHASSIS)
NOTE
1. RESISTOR
All resistors are carbon ¼W resistor, unless marked otherwise.
Unit of resistance is OHM (
) (k=1,000, M=1,000,000)
2. CAPACITORS
All capacitors are ceramic 50V unless marked otherwise.
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
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.
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.
IMPORTANT SAFETY NOTICE
Components identified by
 
mark have special characteristics
important for safety. When replacing any of these components, use
only manufacturer's specified parts.
24
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