Roadstar VCD-4510 User manual

Service Manual -VCD-4510
R
VCD-4510
Service Manual -VCD-4510

VCD - 4510
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VCD - 4510
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VCD - 4510
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VCD - 4510
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VCD - 4510
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VCD - 4510
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VCD - 4510
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TEST SPECIFICATIONS OF ROADSTAR VCD-4510
VIDEO
OUTPUT LEVEL 1.0(+/-0.2)Vp-p
HORIZONTAL RESOLUTION 250 TV LINES
LUMIN SI NAL-TO-NOISE RATIO 48dB(PAL)
50 dB(NTSC)
CHROMINANCE SI NAL-TO-NOISE RATIO 45dB(AM)
40dB(PM)
AUDIO:
OUTPUT LEVEL 2.0(+0.2/-0.3)Vrms
FREQUENCY RESPONSE 20Hz~20KHz+/-2dB
SI NAL-TO-NOISE RATIO 80dB(A-WEI HTIN )
NOISE+DISTORTION -60dB(1KHz)
DYNAMIC RAN E 70 dB(1KHz)
CROSSTALK 70 dB(A-WEI HTIN )
UNBALANCE 1.5 dB(1KHz)
OTHERS:
SHORT ACCESS TIME 5S
LON ACCESS TIME 10S
MAXMUM POWER CONSUMPTION 22W

Descripti
o
VCD PLAYER
Model: VCD-4510
File : BOM
Item
Item Material Name Q'ty Remarks Specification
M
anufactor
y
Supplier Sort
Insel/Back Weld
Control Board Parts
Skip Line 8mm
Remote D1
I Pottery Oscillator 455KHz X1
SLCD Dis
p
la
y
SLCD Dis
p
la
y
drive board,M209
S88.8V Yellow D903
I Audion 9014C EBC 45V/0.1A/0
S Receiving components GP1U5 REM1
SICUPD6121G001 SOP20 IC1 PT6221-001
Black connection
Black connection
Black connection
Print board
Mic board
SVR1,VR2 B
S Black connection 5P/2.5 B
IB
Mic.com
p
onents
IJ29 B
R13
R2,R8
R3,R7
R1,4-6,R11,R12
R9,R10
C1,C2
C3,C4
CD1,CD3
CD2,CD4-8
Audion Q1
Audion Q2
IC
Mic.Jack
Black connection+single-core shielding wire
Switch
PARTS LIST

Print board
Power su
pp
l
y
board
IJ1,J2,J3,J5 J6 R31
R4 R5
R19 R24
R18,R28
R15 R16
R23 R29
R21 R27
R22 R26
R20 R25
C10 C11
C1-C6
C9 C12
C7 C8
ICD12 13 16 17 B
ICD14 15 B
ICD5 6 B
ICD8 9 B
CD4
CD3
CD1
CD2
D1-D8 D10 D11
IRe
g
ular tube Z2 Z3
IC
IC
IC
Single-core shielding wire
Double-core shielding wire
R/G Connection
R/Y Connection
Connetion
Connection jack CN6
S
Print board
Power switch board com
p
onents
S Power switch
Print board
Assemble
Transformer
Black connection
Soft connection
Flat connection
×
C Power jack Fixed power core B
Bottom cover
Rear panel
Top cover
×Install transformer

×Install
×Top cover 6front panel 3power supply
board 2mechanism 4
Install front
p
anel
Install control board
Install mic.board 2Volume board 2
Copper Install power supply board 2
Copper Install power supply board 1
Screws Install transformer
CCom
p
onent for mic Install mic.jack
Brand " Roadstar" Install front panel
Front components
Plastic stand
Power switch
p
rotection
Foot 48 13 28 13 sliver
Fuse sticker sticking on power switch protection
××
Yellow sticker stick on mechanism tray
Control board
Mic.board
p
arts
Volumn board
p
arts
Power board
p
arts
Sony servo + Sunplus decoder
Packing
AV Cable ×
×Packing
Foam
Gift box
Carton box
User manual
CE sticker ×Stick between top cover and rear panel
Guarantee car
×stick on gift box and rear panel
Remote receiver RC-V005E
P Battery R03
End!