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KRF-V5450D/V6400D
VIDEO
IC406 LA7956-1
JACK103
VIDEO
DVD
JACK601
FRONT AUX
ADJUSTMENT
No.
ITEM
1
IDLE CURRENT
4
BLOCK DIAGRAM / ADJUSTMENT
JACK103
C-VIDEO
+6dB
MONITOR OUT
IC411
KIA78R12PI-1
from TRANS
INPUT
OUTPUT SETTING
SETTING
FLch: TP201FL 1-3pin
FRch: TP201FR 1-3pin
SLch: TP201SL 1-3pin
No signal
SRch: TP201SR 1-3pin
Cch: TP201C 1-3pin
SWch: TP201SW 1-3pin
POWER
u-COM/24C64
BU2090FS
HDMI u-COM +3.3V
MAIN +B
Q406
-VKK
-35V
S1
MAIN -B
IC410
KIA7809API-1
TUNER
NJW1197
S2
OP AMP
OP AMP
NJW1197
IC411
KIA78R12PI-1
VIDEO
POWER
SUPPLY
S3
SPK RELAY
IC407
KIA7805API-1
FLT
SN74AHCU04
IC706
IL1117-3.3
AT3664164P/CPU
IC708
IL1117-3.3
S4
DSP/AK4588
IC707
IL1117-1.8
IC709
DSP
+1.8V
IL1117-3.3
HDMI +3.3V
HDMI +5V
FILAMENT AC
S5
FILAMENT AC
RECEIVER SETTING
Volume: Minimum
Adjust every potentiometers 15~20 sec later after tuning on.
IC400
BA033T-1
D808
T802
+3.3V
D807
D805
D806
POWER
TRANS
D406
D408
IC403
KIA7812API-2
D409
D412
D410
D411
IC405
KIA7912PI-2
IC402
KIA7812API-2
D413
IC408
KIA7805API-1
+3.3V
+5V
D414
+3.3V
IC409
KIA7805API-1
+3.3V
+5V
KRF-V6400D
ALIGNMENT
ALIGNMENT
POINT
SETTING
VR201FL
VR201FR
VR201SL
4.5mV ±0.5mV
VR201SR
VR201C
VR201SW
FIG.
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