DOWNLOAD Sharp 66FW-54H (serv.man8) Service Manual ↓ Size: 601.09 KB | Pages: 28 in PDF or view online for FREE

Model
66FW-54H (serv.man8)
Pages
28
Size
601.09 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / CTR / DA100 and DW100 Training course slides
File
66fw-54h-sm8.pdf
Date

Sharp 66FW-54H (serv.man8) Service Manual ▷ View online

September, 1999
66FW53H
Slide Number 20
Reset-In/Line and Audio Mute
1
2
3
100nF
5v
C1028
IC1005
Main
Reset
HOUT
IC1001 pin 57
3v3
Mute
Q1004
R1047
10k
R1049
10k
R1044
10k
R1005
4k7
C1033
68nF
3v3
D1009
R626
4k7
Q607
Line Drive
September, 1999
66FW53H
Slide Number 21
Reset-out (1)
3v3
5v
To Y/C circuit
IC801 pin 2
R1054
100k
Q1007
R1053
100k
From IC1001
pin 54
R1043
8k2
H
H
September, 1999
66FW53H
Slide Number 22
Reset-out (2)
Q1001
Q1005
5v
3v3
R1003
3k3
R376
4k7
R1027
10k
R2408
3k3
To MSP IC305 pin 24
and Dolby Circuit
To Teletext
IC2401 pin 14
From IC1001
pin 56
H
H
L
September, 1999
66FW53H
Slide Number 24
Protection
Protection
IC1001 pin 95
-16v
Audio
+5v
Q303
R1021
4k7
Q302
Q304
D301
R361
10k
C377
10
R360
10k
Q606
D622
27v
R615
5k6
C644
2200
ABL
(T601 pin 8)
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