LOC
PART-CODE PART-NAME PART-DESC NOTE
00020
W3475N731-
CORD POWER
3 H05VV-F 3X0.75 1.8 IV
00160
5M20000003
COIL TILT
TC-17B-1
720D only
B002
5PB13857--
COIL BEAD
BI3857(AXIAL)
B301
5PB13857--
COIL BEAD
BI3857(AXIAL)
B502
5PB13857--
COIL BEAD
BI3857(AXIAL)
B801
5PB13857--
COIL BEAD
BI3857(AXIAL)
B802
5PB13857--
COIL BEAD
BI3857(AXIAL)
B851
5PB13857--
COIL BEAD
BI3857(AXIAL)
B852
5PB13857--
COIL BEAD
BI3857(AXIAL)
B892
5PB13857--
COIL BEAD
BI3857(AXIAL)
C001
CL1UC3224M
C LINE ACROSS
0.22MF 1J(UCVSNDF/SV)+Q/O
C002
CH1FDF472M
C CERA AC
2.5KV 4700PF M AC250V
C003
CEYP2G221Z
C ELECTRO
400V SMH 220MF (25.4*40)
C005
CCXE3D103P
C CERA
HIKE 2KV 0.01MF P
C011
CCXF1H104Z
C CERA
50V F 0.1MF Z
C012
CMXM2A473J
C MYLAR
100V 0.047MF J (TP)
C021
CCXB3A471K
C CERA
1KV B 470PF K (T)
C022
CCXB1H471K
C CERA
50V B 470PF K (TAPPING)
C023
CEXF1H220V
C ELECTRO
50V RSS 22MF (5X11) TP
C024
CEXF1H220V
C ELECTRO
50V RSS 22MF (5X11) TP
C101
CEXF2E470V
C ELECTRO
250V RSS 47MF (16X25) TP
C102
CEXF2E100V
C ELECTRO
250V RSS 10MF (10X20) TP
C103
CEXF2A101V
C ELECTRO
100V RSS 100MF (13X20) TP
C104
CEXF2A470V
C ELECTRO
100V RSS 47MF (10X16) TP
C105
CEXF1E221V
C ELECTRO
25V RSS 220MF (8X11.5) TP
C106
CEXF1E101V
C ELECTRO
25V RSS 100MF (6.3X11) TP
C107
CEXF1E102V
C ELECTRO
25V RSS 1000MF (13X20) BK
C108
CEXF1E102V
C ELECTRO
25V RSS 1000MF (13X20) BK
C109
CEXF1C101V
C ELECTRO
16V RSS 100MF (6.3X11) TP
C110
CEXF1E102V
C ELECTRO
25V RSS 1000MF (13X20) BK
C111
CEXF1E471V
C ELECTRO
25V RSS 470MF (10X16) TP
C112
CEXF1C101V
C ELECTRO
16V RSS 100MF (6.3X11) TP
C113
CMXL2E223J
C MYLAR
MEU 250V 0.022MF J(TP)
C115
CMXM2A473J
C MYLAR
100V 0.047MF J (TP)
C117
CEXF1C101V
C ELECTRO
16V RSS 100MF (6.3X11) TP
C118
CEXF1C102C
C ELECTRO
16V RUS 1000MF (10X20) TP
C119
CCXB3A152K
C CERA
1KV HIKB 1500PF K
C120
CCXB1H471K
C CERA
50V B 470PF K (TAPPING)
C211
CEXF1H100V
C ELECTRO
50V RSS 10MF (5X11) TP
C241
CEXF1E101V
C ELECTRO
25V RSS 100MF (6.3X11) TP
C301
CCXB1H221K
C CERA
50V B 220PF K (TAPPING)
C303
CEXF1H109V
C ELECTRO
50V RSS 1MF (5X11) TP
C304
CEXF1C471V
C ELECTRO
16V RSS 470MF (10X12.5)BK
C305
CXCH1H150J
C CERA
50V CH 15PF J (TAPPING)
C306
CXCH1H150J
C CERA
50V CH 15PF J (TAPPING)
C307
CEXF1H109V
C ELECTRO
50V RSS 1MF (5X11) TP
C309
CCXB1H102K
C CERA
50V B 1000PF K (TAPPING)
C310
CEXF1H109V
C ELECTRO
50V RSS 1MF (5X11) TP
45
!
!
ELECTRICAL PARTS LIST
The components identified by mark
have special characteristics important for safety and x-ray radiation.
These should be replaced only with the types specified in the parts list.
Содержание 720D
Страница 17: ...15 TROUBLESHOOTING HINTS 1 No Character...
Страница 18: ...16 2 No Raster...
Страница 19: ...17 3 A missing Color...
Страница 20: ...18 4 Abnormal OSD Font...
Страница 21: ...19 5 Horizontal Output Circuit MODE SCAN B VGA 31 5KHz 43V 43KHz 60V 68KHz 97V 79KHz 112V 91KHz 127V...
Страница 22: ...20 6 Unstable Picture 6 1 Horizontal...
Страница 23: ...21 6 2 V OSC Deflection Circuit...
Страница 24: ...22 7 Focus...
Страница 25: ...23 7 1 Dynamic Focus FvH Fvv 720D 300V 140V 905D 320V 180V 905DS 400V 200V 905DF 350V 170V...
Страница 26: ...24 8 Convergence...
Страница 28: ...26 9 2 Vertical Size...
Страница 29: ...27 10 High Voltage Output Circuit...
Страница 30: ...28 11 Power Supply Unit P S U Replace R025...
Страница 31: ...29...
Страница 33: ...31 PCB LAYOUT 720D 905D 905S 905DF Main PCB Component Side...
Страница 34: ...32 720D 905D 905S 905DF Main PCB Solder Side...
Страница 35: ...33 720D 905D 905S 905DF CRT PCB Component Side 720D 905D 905S 905DF CRT PCB Solder Side...
Страница 36: ...34 905D 905DS Control PCB Component Side 905D 905DS Control PCB Solder Side...
Страница 37: ...35 905DF Control PCB Component Side 905DF Control PCB Solder Side...
Страница 38: ...36 SCHEMATIC DIAGRAM Power or Connection Section...
Страница 39: ...37 Control Vertical Section...
Страница 40: ...38 Deflection Hige Voltage Section...
Страница 41: ...39 Video Section...
Страница 42: ...40 EXPLODED VIEW MECHANICAL PARTS LIST 720D...
Страница 43: ...905D 41...
Страница 44: ...42 905DS...
Страница 45: ...43 905DF...