How it Works
Hyundai
Loading...
H-LCD804
Schematic
11 pgs273.88 Kb0
User Manual
28 pgs875.34 Kb0

Hyundai H-LCD804 Schematic

Download
Page 1
Page 2
IC TDA9886TS SSOP-24P
PHILIPS TV IF DECODE
IC LM1117-3.3 ,IC SOT-223
LDO:3.3V output
IC LM1117-2.5 ,IC SOT-223
LDO:2.5V output
Twin N MOS AO4828 VDS=60V I=4.5A
SOP8
IC ACT4060 DC TO DC changer SOP-8P
DC:2A INPUT:6-16V
MATERIAL AND SUPPLIES LIST
Product
Model No
Solution
101-A03407-000
1 3
101-A04828-000
2 1
101-ACT4060-000
3 1
101-AT24C16-000
4 1
101-CD4052-000
5 1
101-JRC4556A-000
6 1
101-LM1117-250
7 1
101-LM1117-330
8 1
101-MST726A-000
9 1
TFT LCD TV JV-V806FA Mstar
MATERIAL No
MATERIAL Name/ Model No. Specification
P MOS AO3407 SOT-23
IC AT24C16 SOP-8P E2PROM IC CD4052 ELECTRICT SWITCH IC JRC4556A Fast operate amplifier SOP-8P JRC
IC MST726A-LF(G) LCD TV processor
qty
PCS PCS
PCS PCS
PCS PCS
PCS PCS
PCS
101-TDA7496L-000
10
101-TDA9886TS-000
11
101-W25X10-000
12
102-ABA982-S50
13
102-ABAV99-S00
14
15
16
IC TDA7496LK
IC W25X10 FLASH SOP-8P 1M/128K byte DIODE- BA982 1/2W TWIN DIODE- BAV99 SOT-23 DIODE- IN4148 1/2W DIODE- IN4937
1 1 1
1 8 2 1
PCS PCS PCS
PCS PCS PCS PCS
Page 3
17
DIODE- IN5819
1
PCS
103-A1015-S00
18
103-C1815-S00
19
107-SS35H12M-030
20
107-SS35H4M-030
21
109-H09140WH-S00
22
113-FC30P05-1C0
23
103-C388A-D00
24
104-0400100-7J0
25
111-JD3953M-000
26
111-JD9659D-000
27
113-PH2P125-400
28
113-PH3P125-400
29
113-PH4P125-400
30
113-PH7P125-400
31
PNP TRIODE -A1015 SOT-23 NPN TRIODE- C1815 SOT-23 Crystal Flap 12MHz H=3.5mm S
±20PPM Crystal Flap 4MHz H=3.5mm S ±20PPM High voltage transformer ST-09140WH
FPC/FFC SOCKET FPC 30P 0.5mm space between stand NPN TRIODE C388A TO-92
Metal Oxidization electric resistance 10 1W ±5% Tone surface D3953M 38.9MHZ metal packed Tone surface D9659D 38.9MHZ metal packed SOCKET 2P 1.25mm space between stand SOCKET 3P 1.25mm space between stand SOCKET 4P 1.25mm space between stand SOCKET 7P 1.25mm space between stand
2 5 1 1 1
1 1
1 1 1 3 1 1 1
PCS PCS PCS PCS PCS
PCS PCS
PCS PCS PCS PCS PCS PCS PCS
115-TDQ3EBG2T-000
32
118-0001050-000
33
118-1D85030-000
34
110-TS6X6X3-S00
35
110-TS6X6X3-S00
36
110-TS6X6X5-S00
37
601-V846FAMTA-IR0
38
102-B3REGR-D00
39
113-FC26P05-1C0
40
113-FC30P05-1C0
41
TV TUNER TDQ-3E BG/1R 1/E(TWO HEAD FUSE- N25 50V 1.0A SELF MEND FUSE-U185 30V 1.85A Slight touched Switch- FKX-140-3.1(6 6 3) Slight touched Switch- FKX-140-3.1(6 6 3) slight Touched Switch- FKX-106-5(6 6 5) REMOTE RECEPTION SMT BOARD JV-V846FA-MST-KER-IR INDICATION LIGHT 3 CGX-309TGW (RED/GREEN)
FPC/FFC SOCKET FPC 26P 0.5mm space between stand FPC/FFC SOCKET FPC 30P 0.5mm space between stand
1 1 1 3 3 1 1 1
1 1
PCS PCS PCS PCS PCS PCS PCS PCS
PCS PCS
Page 4
113-AV52B-000 AV SOCKET HDCZ-52B(BLACK)
42
2
PCS
113-DC211-000
43
113-PJ3507-000
44
601-V705FMTA-CN0
45
602-V805EAMT2A-MB0
46
602-V805EAMTA-AV0
47
602-V846FAMTA-IR0
48
602-V846FAMTA-KEL
49
602-V846FAMTA-KER
50
603-LCD080043-TF2
51
201-TV806FA-050
52
201-TV846FA-030
53
201-TV846FA-040
54
201-TV846FA-050
55
201-TV846FA-060
56
DC SOCKET HDCZ-211 EARPHONE OUTLET PJ-3507(HDCZ-3503) Transfer SMT board JV-V705F-MST-30TO26 LCD transfer board JV-V805EA-726A-00 AV transfer board JV-V805EA-MST-DS remote control transfer borard V-V846FA-MST-KEY-IR Left, right key stand V-V846FA-MST-KEY-L Left, Right key stand JV-V846FA-MST-KEY-R 8" TFT LCD PANEL 4:3(Hannstar) back panel plastic holder electroplate Keys JV-TV846FA Remote receiver lens Key Board Crutch- JV-TV846FA Electroplate key rubber
1 1 1 1 1 1 1 1 1 2 1 1 1 1
PCS PCS PCS PCS PCS PCS PCS PCS PCS PCS PCS PCS PCS PCS
201-V806FA-010
58
201-V806FA-020
59
202-705D-040
60
202-805C-030
61
202-A888-030
62
202-V806EA-040
63
208-KA00206-000
64 13
208-KA00206-B00
65
208-PA00206-000
66 16
208-PA2D310-000
67
FRONT CASING BACK CASING TUNER SPRING JV-705D/E/F(Mstar Solution) LCD PANEL PRESSER Hareware of the Back casing AV cover JV-V806EA SCREW 2 SCREW 2 SCREW 2 SCREW 2.3
6KA 6KA(BLACK) 6PA
10PA
1 1 1 8 1 1
8
2
PCS PCS PCS PCS PCS PCS PCS PCS PCS PCS
Page 5
208-PA2D310-0H0
68
SCREW 2.3
10PA(
)
4
PCS
208-PWA00206-000
69
210-0408R1W-000
70
301-0100010024-100
71
301-0212518028-100
72
411-V806FA-000
73
412-30X30-000
74
505-SMJ0020-000
75
505-TMJ0030-000
76
117-010800F00-000
77
603-RV02SMD28-RM0
78
603-V806FAMTA-ZJ0
79
205-UX00000-B00
80
205-UX00000-B30
81
207-80123-170
82
SCREW 2
6PWA SPEAKER 40mm/8 1W connection line 1P #24 L=100mm 3.2 connection line 2P #28 1.25mm L=180mm RATING LABEL 43.5mm 20mm Highland Barley Paper 30 30mm Twin Adhesive W20mm Scotch tape W30mm LCD PANEL 8 inch 4:3(Hannstar)
REMOTE CONTROL MAIN PANEL
U SHAPE TV STAND TWIN ADHESIVE FOR TV STAND ANTTENA 80123-17
8 1 1 1 1 1 1 1 1
1 1
1 1 1
PCS PCS PCS PCS PCS PCS PCS PCS PCS
PCS PCS
PCS PCS PCS
209-00121D200-000
83
304-A02802S3-000
84
304-C2A12V-000 CAR ADAPTOR 2A/12V
85
401-V806FA-000
86
403-V806FA-000
87
407-V806FA-000
88
410-V806FA-000
89
ADAPTOR 12V 1200mA AV CONVERSION LINE L=280mm
MASTER CARTON BOX GIFTBOX COTTON BAG INSTRUTION MANUAL- (Mstar Solution)
1 1 1 1 1 1 1
PCS PCS PCS PCS PCS PCS PCS
Page 6
power IC ATC4060
Check the circuit
IC MST726
IC ATC4060
input voltage is normal or not
Repair related
inferior supply
is not
T1 IC
A04828
each
Press POWER check whether the
T1 IC
A04828
JV-
V706C
Maintenance Manual
Repairing Procedures for No sound, No picture and No Light
Check whether the power indicator light is on
Check +5V
the
input is normal or not.
Check whether
GREEN LIGHT ON
between
61
pins to
LED1
Check high voltage
and periphery
green light is on or not
Check whether IC MST726 pins supply is normal or not
circuit
Check high voltage
and periphery
IC MST726 in good condition
Page 7
soft cable
pins are
JV-
V706C
Repairing Procedures for inferior colour
Check whether voltage of IC MST726A
Check inferior pins and
Check whether FPC
soft cable and LCD cable
Change LCD
108
110 112 114 115
board
are normal or not
Change FPC or LCD cable
IC MST726A
board
supply
Page 8
pins is
Check supply circuit
IC TDA9886
IC
pins
Repairing Procedures for No signal
JV-
V706C
F
ind out reason
Check Monitor whether is normal or not
Check voltage of tuner normal or not.
Check circuit between tuner MST726A
63 64
pins is normal or not
and
under TV mode
Check whether supply is normal or not
Check circuit between IC TDA9886 and
IC MST726A
63 64
pins is normal or not
Find out reason
10
11
Check tuner
Find out reason
Check
IC TDA9886
and periphery circuit
Page 9
12
Check inferior circuit of pins
With Picture, NO or low Sound and Distortion
Test whether speakers are open or not
JV-
V706C
Change speakers
Test whether voltage of power amplifier IC SA7496 is normal or not
Change IC SA7496
11
Check IC 74HC4052 and
periphery circuit
Page 10
or not
No Picture or No sound in AV
Check whether AV connection line is normal or not
JV-
V706C
Change AV connection line
Check whether AV input socket is normal
Change input socket
Check circuit between AV input socket audio and IC SA7496 circuit between AV input socket
video
and
IC MST726A
pins.
pins
Page 11
Inferior LCD soft cable or LCD
JV-
V706C
Repairing Procedures for White Light and No Picture
Check whether soft cable is release or not
Test whether
Put it b
main
board socket supply is normal or not
Test whether LCD cable board socket supply is normal or not
ack and lock it
Repair inferior supply circuit
Check circui
t between mother board socket and
Inferior LCD
cable board
IC MST726 related pins is normal or not
Repair inferior circuit
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use