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Schematic Diagrams
9-1. POWER BLOCK
005
007
006
013 008
010
011
012
Samsung Electronics 9-1
Schematic Diagrams
MICOM
005
007
006
013 008
010
011
012
9-2 Samsung Electronics
Schematic Diagrams
H/V DRIVE
014
015
016
017
018
019
020
024
022
024
Samsung Electronics 9-3
Schematic Diagrams
SIGNAL BLOCK
027
030 026
031 028
033
025
032 029
041
040
038
039
035 034
036
037
9-4 Samsung Electronics
Schematic Diagrams
9-2. MASTER
Samsung Electronics 9-5
Schematic Diagrams
9-3 CHROMA
9-6 Samsung Electronics
Schematic Diagrams
9-4 CRT 9-5 A/V
Samsung Electronics 9-7
Schematic Diagrams
9-6 INTERPACE
9-8 Samsung Electronics
Schematic Diagrams
9-7 CONTROL
Samsung Electronics 9-9
Schematic Diagrams
9-8 SOUND
9-10 Samsung Electronics
Schematic Diagrams
9-9 Main-Micom (DVD)
Samsung Electronics 9-11
Schematic Diagrams
9-10 SERVO
9-12 Samsung Electronics
Schematic Diagrams
9-11 AV DECODER
Samsung Electronics 9-13
Schematic Diagrams
9-12 DECK
SERVO
9-14 Samsung Electronics
Schematic Diagrams
9-13. Chief IC PIN voltage
65
4.6 SW1 2.2
3.3 D-RESET 2.3
3.3 B-STOP TV-CS 4.9
0.4 D1-CON TV-SD
0.4 SW2 TV-SI
0.4 S-MUTE
3.3 W-ENABLE TV-CLK 5 F/B
3.2 HOLD IR 5 R
0.1 SC1-ID VDP 3.3 G
_ N.C RESET B
2.6 AFT 1.63
0.1 SC2-ID 1.5
GND 2.3V
_ 2.2V
N.C
N.C 0.4
0.4 D-COIL 0.7
N.C 2.8
0.02 WIDE-CTL 0.62
TV-POWER 0.62
N.C 0.62
VSSA VDDA 3.2
N.C MIX 0.2
1 CVBS 5
0.25 BLACK
1.3 IREF
HALF 5
8 V-OUT 2.3
V+OUT
VDD 5
EHT-F/S
2.3 V 1.8V
FBP-IN 2V
1.4V
.4
Samsung Electronics 9-15
Schematic Diagrams
_ PIN NAME PIN NO. PIN NAME _
_ PIN NAME PIN NO. PIN NAME _
_ PIN NAME PIN NO. PIN NAME _
_ PIN NAME PIN NO. PIN NAME _
_ PIN NAME PIN NO. PIN NAME _
_ PIN NAME PIN NO. PIN NAME _
9-16 Samsung Electronics
Schematic Diagrams
_ PIN NAME PIN NO. PIN NAME _
_ PIN NAME PIN NO. PIN NAME _
Samsung Electronics 9-17
Schematic Diagrams
9-18 Samsung Electronics