82
KEYBOARD UNIT (SIDE B)
CN1951
CN1901
PANEL UNIT (SIDE A)
TUNER AMP PCB
GGD1316
RUBBER BAND
RUBBER BAND
1
2
4
1
2
4
F
E
D
C
B
A
DVH-P5000MP/UC
6. ADJUSTMENT
6.1 JIG CONNECTION DIAGRAM
Measuring Point
Note
(Adjustment Item)
TP(PCL)
1. ACC, B.UP ON
(Frequency Counter)
2. TP(TESTIN) : 5V
DC-DC CONVERTER FREQUENCY ADJUSTMENT
Measuring Point
Adjustment
Note
(Adjustment Item)
Point
1
370 ± 5kHz
TP(DD1)
VR211
(Frequency Counter)
• DC-DC converter frequency adjustment should be adjusted under playing DVD.
• There is a hole for adjustment on the shield case of DC-DC converter. VR211 can be seen through the hole.
6.2 FREQUENCY CHECK FOR CLOCK, DC-DC CONVERTER FREQUENCY ADJUSTMENT
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