Service manual
89
DV-NC70U/C
DV-NC72U
Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
DUNTKB209TE6E DVD Main PWB Unit —
DUNTKB210TEV3 VCR Main PWB Unit —
DUNTKB211TEV2 DVD Operation PWB Unit —
DUNTKB212TEV2 VCR Operation PWB Unit —
DUNTKB213TEV2 Power PWB Unit —
DUNTKB233TEV1 Sled Motor PWB Unit —
DUNTKB209TE6E
DVD MAIN PWB UNIT
INTEGRATED CIRCUITS
IC3301 VHiAN8703FH-1Q AN8703FH, AU
Front End Processor
IC3501 RH-iXA171WJZZQ IXA171WJ, CPU AX
IC3502 RH-iXA173WJZZQ
IXA173WJ, 16Mbit Flash AZ
IC3503 VHiBD4730G+-1Y BD4730G+, Reset AE
IC3504 VHiBR24C04F-1 BR24C04F, E
2
PROM AG
IC3601 VHiMN677531-1Q MN677531, AV DEC BL
IC3602 RH-iX1779GEZZQ
IX1779GE, 64Mbit SDRAM
BB
IC3603 VHiBU2286FV-1Y BU2286FV, Clock Gen. AP
IC3701 VHiMN103S26-1Q MN103S26, SODC BE
IC3702 VHiNJM12904-1Y NJM12904 AE
IC3703 VHiTC4W53F/-1 TC4W53F AE
IC3704 VHiAN8785SB-1Y AN8785SB, Motor Driver AL
IC3801 VHiPCM1748E-1Y PCM1748E, Audio DAC AL
TRANSISTORS
Q3201 VS2SA1576A+-1 2SA1576A+ AB
Q3202 VS2SA1576A+-1 2SA1576A+ AB
Q3203 VS2SA1576A+-1 2SA1576A+ AB
Q3204 VS2SA1576A+-1 2SA1576A+ AB
Q3301 VS2SA1576A+-1 2SA1576A+, HFM SW AB
Q3302 VSDTC144EUA-1 DTC144EUA AB
Q3303 VS2SA1298Y/-1 2SA1298Y, AB
CD Laser Driver
Q3304 VS2SA1298Y/-1 2SA1298Y, AB
DVD Laser Driver
Q3305 VSDTC144EUA-1 DTC144EUA, Filter SW AB
Q3501 VS2SB1197K/-1 2SB1197K, VPP_CTL AC
Q3502 VSDTC124EUA-1Y DTC124EUA AB
DIODES
D3301 VHDDAP222//-1 DAP222 AA
D3501 VHDDAN222//-1 DAN222 AA
PACKAGED CIRCUIT
X3601 RCRSCA015WJZZY Crystal, 36.864MHz AH
COIL
L3201 VP-NM470K2R0N Peaking, 47µHAB
CAPACITORS
C3201 VCKYCY1CB104K 0.1 16V Ceramic AB
C3203 VCKYCY1CB104K 0.1 16V Ceramic AB
C3204 VCEAPF0JW476M 47 6.3V Electrolytic AB
C3301 VCKYCY1CB104K 0.1 16V Ceramic AB
C3303 VCKYCY1CB104K 0.1 16V Ceramic AB
C3310 VCEAPF0JW476M 47 6.3V Electrolytic AB
C3311 VCEAPF0JW476M 47 6.3V Electrolytic AB
C3330 VCEAPF0JW226M 22 6.3V Electrolytic AB
C3331 VCKYCY1CB104K 0.1 16V Ceramic AB
C3333 VCKYCY1CB104K 0.1 16V Ceramic AB
C3336 VCCCCY1HH101J 100p 50V Ceramic AA
C3341 VCEAPF0JW226M 22 6.3V Electrolytic AB
C3342 VCKYCY1CB104K 0.1 16V Ceramic AB
C3343 VCKYCY1HB103K 0.01 50V Ceramic AA
C3344 VCEAPF0JW226M 22 6.3V Electrolytic AB
C3345 VCKYCY1HB103K 0.01 50V Ceramic AA
C3346 VCEAPF0JW476M 47 6.3V Electrolytic AB
C3347 VCKYCY1HB182K 1800p 50V Ceramic AA
C3348 VCKYCY1HB152K 1500p 50V Ceramic AA
C3349 VCKYCY1CB473K 0.047 16V Ceramic AA
C3350 VCKYCY1CB273K 0.027 16V Ceramic AA
C3351 VCKYCY1HB561K 560p 50V Ceramic AA
C3352 VCKYCY1HB561K 560p 50V Ceramic AA
C3353 VCKYCY1CB104K 0.1 16V Ceramic AB
C3354 VCKYCY1CB104K 0.1 16V Ceramic AB
C3355 VCEAPF0JW476M 47 6.3V Electrolytic AB
C3360 VCKYCY1CB104K 0.1 16V Ceramic AB
C3361 VCKYCY1CB104K 0.1 16V Ceramic AB
C3501 VCKYCY1CB104K 0.1 16V Ceramic AB
C3502 VCKYCY1CB104K 0.1 16V Ceramic AB
C3503 VCKYCY1CB104K 0.1 16V Ceramic AB
C3504 VCCCCY1HH101J 100p 50V Ceramic AA
C3506 VCKYCY1HB103K 0.01 50V Ceramic AA
C3507 VCKYCY1CB104K 0.1 16V Ceramic AB
C3508 VCKYCY1CB104K 0.1 16V Ceramic AB
C3509 VCKYCY1CB104K 0.1 16V Ceramic AB
C3510 VCKYCY1CB104K 0.1 16V Ceramic AB
C3511 RC-EZ0475GEZZ 220 6.3V Electrolytic AD
C3512 VCKYCY1CB104K 0.1 16V Ceramic AB
C3513 VCKYCY1CB104K 0.1 16V Ceramic AB
C3514 VCKYCY1CB104K 0.1 16V Ceramic AB
C3521 RC-EZ0475GEZZ 220 6.3V Electrolytic AD
C3522 RC-EZ0475GEZZ 220 6.3V Electrolytic AD
C3523 RC-EZ0475GEZZ 220 6.3V Electrolytic AD
C3524 RC-EZ0475GEZZ 220 6.3V Electrolytic AD
C3525 VCCCCY1HH270J 27p 50V Ceramic AA
C3526 VCCCCY1HH270J 27p 50V Ceramic AA
C3527 VCKYCY1HB102K 1000p 50V Ceramic AA
C3528 VCKYCY1HB102K 1000p 50V Ceramic AA
C3601 VCKYCY1CB104K 0.1 16V Ceramic AB
C3602 VCKYCY1CB104K 0.1 16V Ceramic AB
14. REPLACEMENT PARTS LIST/
EXPLODED VIEWS
ELECTRICAL PARTS LIST
Parts marked with
"
å
"
are important for maintaining the safety of the set.
Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
Les pièces marquéss
"
å
"
sont importantes pour maintenir la sècurité de
l'appareil. Ne remplacer ces pieces que par des pièces dont le numéro
est spécifié pour maintenir la sécurité et protéger le bon fonctinnement
de l'appareil.
"
HOW TO ORDER REPLACEMENT PARTS
"
in USA: Contact your nearest SHARP Parts Distributor. For loca-
tion of SHARP Parts Distributor,
Call Toll-free 1-IBE800-SHARP
in CANADA: Contact SHARP Electronics of Canada Limited
Phone (416) 890-2100.
★MARK : SPARE PARTS-DELIVERY SECTION:ALL JAPAN
To have your order filled promptly and correctly, please furnish
the following informations.
1. MODEL NUMBER 2. REF. NO.
3. PART NO. 4. DESCRIPTION
5. PRICE CODE
å MARK: SAFETY RELATED PARTS
å PIECES: RELATIVES A LA SECURITE
PWB ASSEMBLY IS NOT REPLACEMENT ITEM
L'ASSEMBLANGE P.C.I. EST UN ARTICLE NON REMPLACABLE
Ref. No. Part No. ★ Description Code