Adjustment; Jig Connection Diagram; Frequency Check For Clock, Dc-Dc Converter Frequency Adjustment - Pioneer DVH-P5000MPUC Service Manual

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6. ADJUSTMENT

QQ
3 7 63 1515 0

6.1 JIG CONNECTION DIAGRAM

A
TUNER AMP PCB
B
C
TE
L 13942296513
KEYBOARD UNIT (SIDE B)
D

6.2 FREQUENCY CHECK FOR CLOCK, DC-DC CONVERTER FREQUENCY ADJUSTMENT

FREQUENCY CHECK FOR CLOCK
No. Specification
1 12.58291MHz ± 503Hz
E
DC-DC CONVERTER FREQUENCY ADJUSTMENT
No. Specification
1 370 ± 5kHz
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• 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.
F
82
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PANEL UNIT (SIDE A)
Measuring Point
(Adjustment Item)
TP(PCL)
(Frequency Counter)
Measuring Point
(Adjustment Item)
TP(DD1)
(Frequency Counter)
x ao
y
. i
DVH-P5000MP/UC
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8
RUBBER BAND
GGD1316
Q Q
3 6 7 1 3
RUBBER BAND
Note
1. ACC, B.UP ON
2. TP(TESTIN) : 5V
Adjustment Note
Point
VR211
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.
3
4
2 9 9 4 2 8
CN1951
CN1901
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9