3-2
3-2
A: AC, 500mV/Div, 20us/Div
0V
IC 7502 PIN15 VOUT
21
OSD
A: AC, 200mV/Div, 20us/Div
0V
TUNER 1701 PIN1 VMOD
09
ETOE
A: AC, 500mV/Div, 20us/Div
0V
IC 7502 PIN17
20
OSD
A: DC, 500mV/Div, 20us/Div
0V
IC 1701 PIN17
05
REC
A: DC, 500mV/Div, 20us/Div
2V
T7704 EMITTER VFV
06
REC
A: DC, 200mV/Div, 20us/Div
0V
SCART1 PIN19
31
REC
A: DC, 2 V/Div, 5ms/Div
0V
IC 7502 PIN9 OFP
24
OSD
A: AC, 200mV/Div, 20us/Div
0V
IC 7904 PIN2 VIN1
30
REC
A: AC, 500mV/Div, 20us/Div
0V
IC 7502 PIN18 VSB
22
OSD
A: AC, 100mV/Div, 200ns/Div
0V
IC 7502 PIN3 2FSC
23
OSD
A: DC, 500mV/Div, 20ms/Div
0V
IC 7004-B PIN10 CROT/MTA
71
PLAY
A: DC, 500mV/Div, 10ms/Div
0V
TP9803 HP1
47
REC
A: AC, 50mV/Div, 500us/Div
0V
IC 7004-B PIN94 ENVC
70
PLAY
A: DC, 200mV/Div, 20us/Div
0V
SCART2 PIN19
32
REC
A: DC, 1 V/Div, 20us/Div
0V
T 7809 COLLECTOR CSYNC
45
REC
A: DC, 1 V/Div, 20us/Div
0V
IC 7004-B PIN29 VSB PAL
78
ETOE
A: AC, 200mV/Div, 20us/Div
0V
T 7003 EMITTER
73
REC
A: DC, 1 V/Div, 20us/Div
0V
IC 7072 PIN27 CSYNC
77
REC
A: DC, 1 V/Div, 20ms/Div
0V
IC 7004-B PIN10 CROT/MTA
71
MUTE
A: AC, 100mV/Div, 20us/Div
T 7003 EMITTER
73
PLAY
A: AC, 50mV/Div, 20us/Div
0V
IC 7004-C PIN52
84
REC
A: AC, 100mV/Div, 20us/Div
0V
IC 7004-C PIN45
82
REC
A: AC, 100mV/Div, 20us/Div
0V
IC 7004-C PIN46
83
REC
A: DC, 500mV/Div, 20us/Div
2V
C 2075,2036 VREC
79
REC
A: AC, 200mV/Div, 20us/Div
0V
IC 7704-B PIN38 VBS
81
REC
A: AC, 200mV/Div, 500ns/Div
0V
T7005 EMITTER FSC
89
REC
A: AC, 100mV/Div, 5ms/Div
0V
T 7073 EMITTER (PAL)CSRP
88
REC
A: AC, 100mV/Div, 5ms/Div
0V
T 7703 EMITTER (SECAM L)
88
REC
A: AC, 100mV/Div, 10ms/Div
0V
IC 7004-C PIN54
86
REC
A: AC, 200mV/Div, 1us/Div
0V
T 7002 EMITTER FMPV
87
REC
A: AC, 200mV/Div, 20us/Div
0V
T 7008 EMITTER
74
REC
A: DC, 1 V/Div, 20ms/Div
0V
IC 7004-B PIN25 HSC
75
FAST
A: DC, 2 V/Div, 10ms/Div
0V
IC 7004-B PIN26 FFP
76
PLAY
A: DC, 1 V/Div, 20us/Div
0V
IC 7004-B PIN29 VSB SECAM
78
ETOE
A: AC, 100mV/Div, 20us/Div
0V
IC 7004-C PIN51
85
REC
Summary of Contents for VTFX940EUKN
Page 6: ......
Page 30: ......
Page 83: ...3 1 3 1 Wiring Diagram Motherboard ...
Page 85: ...3 3 3 3 Block Diagram Video ...
Page 87: ...3 5 3 5 Block Diagram Audio Stereo ...
Page 88: ...3 6 3 6 Supply Voltages and Bus Diagram ...
Page 91: ...3 9 3 9 Block Diagram Central Control AIO1 AIO2 OPTION ...
Page 92: ...3 10 3 10 Mother Board solder side CLOCK ADJUST 4769 ...
Page 93: ...3 11 4769 E10 ...
Page 94: ...3 12 ...
Page 119: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...
Page 120: ......