Service manual

Ref. No. Part No. ★ Description Code
Ref. No. Part No. ★ Description Code
141
VL-NZ50S/H/E/W/NZ80H
VL-NZ100S/H/E
DUNTKB259QA01(VL-NZ100S)
DUNTKB259QA02(VL-NZ100H)
DUNTKB259QA03(VL-NZ100E/E(HONG KONG)/
E(AUSTRALIA, NEW ZEALAND))
DUNTKB259QA05(VL-NZ50S)
DUNTKB259QA06(VL-NZ50H)
DUNTKB259QA07(VL-NZ50E/
E(AUSTRALIA, NEW ZEALAND))
DUNTKB259QA08(VL-NZ50W(HONG KONG))
DUNTKB259QA09(VL-NZ80H)
MAIN PWB UNIT
INTEGRATED CIRCUITS
IC151 VHiADS933Y/-1 ADS933Y, 10 Bit A/D AR
Converter
IC201 RH-iXA193WJZZY IXA193WJ, Codec External AW
Memory
IC202 RH-iX0850TAZZQ IX0850TA, Digital Signal BC
Process
IC405 VHiNJU7015R-1Y NJU7015R, DC Amp AF
IC407 RH-iXA193WJZZY IXA193WJ, Codec ExternalAW
Memory
IC408 RH-iXA193WJZZY IXA193WJ, ECC External AW
Memory
IC452 RH-iX0809TAZZ IX0809TA, Codec/ECC/ BM
PCM/CLK. Gen/DIF
IC701 RH-iXA182WJPZQ IXA182WJ, Mec/System AX
Micon
IC703 RH-iX0940TAZZY IX0940TA, Character AL
Generator
IC704 VHiS817B28C-1Y S817B28C, Sys_2.8V_Reg AD
IC705 VHiBR24C32F-1Y BR24C32F, E
2
PROM AH
IC706 VHiNJM2143R-1 NJM2143R AE
IC707 VHiRS5C313/-1 RS5C313, Timer AL
IC708 VHiS80937AN-1 S80937AN, Reset AD
IC900 VHiMB3881++-1 MB3881++, Power_CTL AT
IC901 VHiNJM2143R-1 NJM2143R, 2.8V/2.5V Reg AE
IC1401 VHiMM1510XN-1 MM1510XN AE
IC1431 VHiMM1503XN-1Y MM1503XN AE
IC1602 VHiPCM3008+-1Y PCM3008+, 16 Bit ADC/ AN
DAC
IC1701 VHiLB11990W-1 LB11990W, Motor Driver AR
IC1901 VHiLV4051AT-1 LV4051AT, Power Check AE
IC1902 VHiTA75S01F-1 TA75S01F AD
IC2800 VHiMM1323XV-1 MM1323XV, LCD Interface AN
IC2802 VHiTA75S01F-1 TA75S01F, I DET AD
IC2901 VHiMM1332E/-1 MM1332E AH
IC3401 VHiBH7277KV-1 BH7277KV, EQ/PLL IC AX
IC3402 VHiTLC2940/-1 TLC2940, VCO IC AM
IC3403 VHiTCSZ04U/-1 TCSZ04U, Inv IC AE
IC3404 VHiADC08351-1 ADC08351, A/D Conv IC AN
IC3405 VHiSN2G53CT-1 SN2G53CT, SW IC AE
IC3701 RH-iXA183WJPZQ IXA183WJ, Camera/Card AZ
Micro Computer
(NZ80H/NZ100S/H/E/
E(Hong Kong)/
E(Australia, New Zealand))
IC3701 RH-iXA185WJPZQ IXA185WJ, Camera/Card AZ
Micro Computer
(NZ50S/H/E/W(Hong Kong)/
E(Australia, New Zealand))
IC3702 RH-iXA193WJZZY IXA193WJ, ECC External AW
Memory(NZ80H/NZ100S/H/E/
E(Hong Kong)/
E(Australia, New Zealand))
IC4401 RH-iXA149WJZZQ IXA149WJ, Digtal ADC/DACBB
Decoder/Encoder
IC4461 VHiSN2G53CT-1 SN2G53CT, VCTL SW AE
IC4701 VHiPT8214++-1Y PT8214++, D/A Converter AM
IC5701 RH-iX0947TAZZQ IX0947TA AY
(NZ80H/NZ100S/H/E/
E(Hong Kong)/
E(Australia, New Zealand))
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
DUNTKB259QA01 MAIN PWB Unit —
(VL-NZ100S)
DUNTKB259QA02 MAIN PWB Unit —
(VL-NZ100H)
DUNTKB259QA03 MAIN PWB Unit —
(VL-NZ100E/E(Hong Kong)/
E(Australia, New Zealand))
DUNTKB259QA05 MAIN PWB Unit(VL-NZ50S)—
DUNTKB259QA06 MAIN PWB Unit(VL-NZ50H)—
DUNTKB259QA07 MAIN PWB Unit —
(VL-NZ50E/E(Australia,
New Zealand))
DUNTKB259QA08 MAIN PWB Unit —
(VL-NZ50W(Hong Kong))
DUNTKB259QA09 MAIN PWB Unit —
(VL-NZ80H)
DUNTKB249QA00 CAMERA HEAD PWB Unit —
(VL-NZ80H/NZ100S/H/E/
E(Hong Kong)/
E(Australia, New Zealand))
DUNTKB249QA01 CAMERA HEAD PWB Unit —
(VL-NZ50S/H/E/W(Hong Kong)/
E(Australia, New Zealand))
DUNTKB250QA00 AUDIO I/O PWB Unit —
(VL-NZ100S/H)
DUNTKB250QA01 AUDIO I/O PWB Unit —
(VL-NZ100E/E(Hong Kong)/
E(Australia, New Zealand))
DUNTKB250QA02 AUDIO I/O PWB Unit —
(VL-NZ50S/H/E/W(Hong Kong)/
E(Australia, New Zealand))
DUNTKB250QA04 AUDIO I/O PWB Unit —
(VL-NZ80H)
DUNTKB191PM02 CARD PWB Unit —
(VL-NZ80H/NZ100S/H/E/
E(Hong Kong)/
E(Australia, New Zealand))
DUNTKB192QA00 INVERTER PWB Unit —
DUNTKB193PM00 OPERATION PWB Unit —
DUNTKB246PM00 DC JACK PWB Unit —
DUNTKB248PM00 CCD PWB Unit —
RAMP-0035TAN4 HEAD AMP PWB Unit —
16. 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.
" HOW TO ORDER REPLACEMENT PARTS "
★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
PWB ASSEMBLY IS NOT REPLACEMENT ITEM
Ref. No. Part No. ★ Description Code