DCR-VX2000, DCR-VX2000E - Sony Movie Service Manual (repair manual). Page 121

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DCR-VX2000/VX2000E
4-103
4-104
DC/DC CONVERTER, DC REGURATOR
DD-138
DD-138 (DC/DC CONVERTER, DC REGURATOR) PRINTED WIRING BOARD
— Ref. No. DD-138 Board; 1,000 Series —
For printed wiring board
• Refer to page 4-119 for parts location.
• This board is six-layer print board. However, the pat-
terns of layers two to five have not been included in
the diagram.
• Chip parts
     Transistor
 Diode
There are few cases that the part printed on this
diagram isn’t mounted in this model.
MK-014
(CONTROL KEY)
LA-026
200m/FOCUS DRIVE, VAP DRIVE,
KEY IN/CONNECTOR
VC-242
S/H AGC, TG, CAMERA SIGNAL PROCESS,
MS I/F, RS232C I/F, STILL CONTROL, MS DRIVE,
DV SIGNAL PROCESS, REC/PB AMP, 
LINE IN/OUT, LINE A/D, RGB DRIVE/TG, 
CAMERA CONTROL, DRUM/CAPSTAN MOTOR DRIVE,
HI CONTROL, AU LINE A/D, D/A, LINE AMP
JK-190
(JACK BOARD)
KP-010
(SELECT DIAL)
MS-049
(MS CONNECTOR)
DD-138
(DC/DC CONVERTER, DC REGULATOR)
C
B
E
5
6
4
2
1
3
3
2
1
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