Daewoo DTQ-29S2FCC, Service Manual

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IC DESCRIPTION
Appendix
NO PIN PIN NAME DESCRIPTION(LEVEL)
1 1 TV Only(H) GND
2 2 CAPTION +5V
3 3 ST/MONO +5V
4 4 GND GND
5 5 BLUE BACK +5V
6 6
“
AV 1, 2
”
+5V
7 7 AUTO TINT +5V
8 8 3-SYS GND
9 9 Vss GND
10 10 XT1 32.768KHz
11 11 XT2 32.768KHz
12 12 Vdd +5V
13 13 KEY IN SW701~6
14 14 AFT IN I101 #10
15 15 AGC IN
“
U101, I101 #4
”
16 16 D-SENSOR NC
17 17 RESET
“
RESET ACTIVE
””
L
”””
18 18 FILTER FILTER
19 19 CVSB IN I101 #40
20 20 VS I301 #7
21 21 HS I101 #28
22 22 R I101 #14
23 23 G I101 #15
24 24 B I101 #16
25 25 BL I101 #17
26 26 H-T NC
27 27 M/T_DATA
“
U101, I101 #11, I703 #5
”
28 28 M/T_CLK
“
U101, I101 #12, I703 #6
”
29 29 MSP_DATA I603 #8
30 30 MSP_CLK I603 #7
31 31 D-OUT P603 ( to M.T.I MODULE)
32 32 D-IN P603 ( from M.T.I MODULE)
33 33 CLOCK P603 ( to M.T.I MODULE)
34 34 Remocon IN
“
IR01, P603 ( to M.T.I MODULE)
”
35 35 AV S/W IV01 #5
36 36 Power ON +5V
37 37 H.OUT(on/off) Q403 BASE(TO 2SD2578)
38 38 MSP RESET
“
I603 #20 ACTIVE
“”
L
”””
39 39 Timer LED NC
40 40 AUDIO MUTE
“
I601 #3, I602 #3
”
41 41 Degaussing S/W
“
Q801 BASE(TO RELAY) Degaussing:
””
H
”””
42 42 POWER ON(H) I804 #10
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