II. PIN ASSIGN
TV ONLY
P11/SCL1
CLOCK(EEPROM)
TV/Y
P00/PWM0
PRISON
AV1/AV2
P01/PWM1
DATA(EEPROM)
P02/PWM2
MONITOR
S-IN
P03/PWM3/AD1
H SYNC
TV / AV
P04/PWM4/AD2
V SYNC
AFT IN
P16
P52/B
B
X-RAY
P06/INT2/AD4
P53/G
G
X-RAY2
P07/INT2
P54/R
R
P20/SCLK/AD5
OUT
NC
P21/SOUT/AD6
CLKCOUNT/P10
CLK COUNT
KEY1
P22/SIN/AD7
SDA
P23/TIM3
SCL
S-MUTE
P24/TIM2
P15
POWER
P25/INT3
FSCIN
FSC IN
NC
P26/XIN
RESET
RESET
NC
P27/XOUT
CVIN
CCD CVBS
CNVSS
CNVSS
VHOLD
CCD V-HOLD
GND
X-IN
HLF
CCD HLF
NC
X-OUT
FILT
FILT
VSS
VSS
VCC
VCC
P30/SDA3
BUS STOP
P31/SCL3
REMOCON IN
P50/H SYNC
P51/V SYNC
ST-BY LED
P55/OUT
P12/SCL2
P13/SDA1
P14/SDA2
DG ON RELAY
P16/AD8/TIM2
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
4
IC DESCRIPTION
Appendix
Summary of Contents for DTQ-14J4FCGG/FCCG
Page 7: ...BLOCK DIAGRAM 6 ...
Page 20: ...19 SCHEMATIC DIAGRAM ...
Page 21: ...20 EXPLODED VIEW 1 DTQ 14V1FSG ...
Page 22: ...21 EXPLODED VIEW 2 DTQ 14V3FSG ...
Page 23: ...22 EXPLODED VIEW 3 DTQ 14V5FCG FSG ...
Page 24: ...23 EXPLODED VIEW 4 DTQ 14U1FSG ...
Page 25: ...24 EXPLODED VIEW 5 DTQ 20V1FSG ...
Page 26: ...25 EXPLODED VIEW 6 DTQ 20V3FSG ...
Page 27: ...26 EXPLODED VIEW 7 DTQ 20V4FSG ...
Page 28: ...27 EXPLODED VIEW 8 DTQ 20U1FSG ...
Page 35: ......
Page 42: ...7 TROUBLESHOOTING GUIDE 1 NO POWER Appendix ...
Page 43: ... 40 42 63 2 3 62 59 58 41 26 27 64 7 31 30 22 VCC 5V 41 8 C517 DEF 180V 39 40 12 14 15 16 33 ...
Page 44: ... 40 42 7 31 30 22 63 64 2 4 26 27 50 48 43 Z502 4 5M Trap Check ATT FILTER Circut C603 51 9 ...
Page 45: ... 31 30 11 7 40 42 22 63 59 2 64 Vcc 5V Check T SDA SCL SVC S5 Key input Vco adjust 10 ...
Page 46: ... 41 14 15 16 34 40 40 38 5 6 1 5 Check the voltage 25V Vertical IC Vcc 25V 11 ...
Page 47: ... 37 38 22 33 36 35 34 24 21 22 23 27 26 30 31 Vcc 5V 15 22 Vcc 5V Check the voltage 12 ...