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For U.S.A.,Canada
& Europe model
SERVICE MANUAL Ver. 2
MODEL DN-V200/V300
DVD VIDEO PLAYER
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to ,
the operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
Professional business company
JAPAN
X-0201 V.02 DE/CDM 0501
DN-V200 / V300
SAFETY PRECAUTIONS
LEAKAGE CURRENT CHECK
LASER RADIATION
500V
1M
(1)
(2)
(1)
(2)
2
DN-V200 / V300
BLOCK DIAGRAM
3
DN-V200 / V300
SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
IC's
ST72321 (IC 01)
4
DN-V200 / V300
BU2098F (IC 02)
NJM2068 (IC 03) 74VHC04 (IC 05)
ST202EBW (IC 09)
PIN CONFIGURATION
PIN DESCRIPTION
PlN No SYMBOL NAME AND FUNCTION
1 C1+ Positive Terminal for the first Charge Pump Capacitor
2 V+ Doubled Voltage Terminal
3 C1- Negative Terminal for the first Charge Pump Capacitor
4 C2 + Positive Terminal for the second Charge Pump Capacitor
5 C2- Negative Terminal for the second Charge Pump Capacitor
6 V- Inverted Voltage Terminal
7 T2OUT Second Transmitter Output Voltage
8 R2IN Second Receiver Input Voltage
9 R2OUT Second Receiver Output Voltage
10 T2IN Second Transmitter Input Voltage
11 T1IN First Transmitter Input Voltage
12 R1OUT First Receiver Output Voltage
13 R1IN First Receiver Input Voltage
14 T1OUT First Transmitter Output Voltage
15 GND Ground
16 VCC Supply Voltage
5
DN-V200 / V300
KA78L08A (IC 21)
1.Output
3.Input
2.GND
KA79L08A (IC 22)
1.Output
3.Input
2.GND
6
DN-V200 / V300
BH7862FS (IC 61)
BA7660FS (IC 62)
7
DN-V200 / V300
PT6315V18 (IC 71)
BLOCK DIAGRAM
8
DN-V200 / V300
FL DISPLAY HNV-06SC15T (FIP1)
PIN CONNECTION
GRID ASSIGNMENT
ANODE CONNECTION
9
PRINTED WIRING BOARDS DN-V200 / V300
CUP11793 FRONT A/V UNIT ASS'Y COMPONENT SIDE
10
DN-V200 / V300
CUP11793 FRONT A/V UNIT ASS'Y FOIL SIDE
11
DN-V200 / V300
RL-S874 MECHANISM UNIT ASS'Y
COMPONENT SIDE FOIL SIDE
12
DN-V200 / V300
CUP11794Z SMPS UNIT ASS'Y
COMPONENT SIDE FOIL SIDE
13
DN-V200 / V300
NOTE FOR PARTS LIST
l Part indicated with the mark " " are not always in stock and possibly to
take a long period of time for supplying, or in some case supplying of
part may be refused.
l When ordering of part, clearly indicate "1" and "I" (i) to avoid mis-
supplying.
l Ordering part without stating its part number can not be supplied.
l Part indicated with the mark " " is not illustrated in the exploded view.
l Not including Carbon Film Resister