30
8
7
10
9
6
5
4
3
2
1
A
B
C
D
E
F
G
H
LC-37HV4U
LC-37HV4D
BLOCK DIAGRAM
LCD P
LCD Back Light
Monitor
DVI Connector (24pin)
(TMDS)
SC2201 (ZA017WJ)
•
TMDS 3X4
•
DDC 6
•
Audio L, R
•
Main Correspondence UART
•
FLASH Write Control
•
Power Control
•
Detection (Cable Connection, AVC System Start-up, AC
•
Remote Control Signal for SR
System Connector (2
SC2202 (Z2015C
(TMDS)
AU
Power Contro
DVI Receiver
SII861
QFP208 (TMDS)
IC2206 (SII861)
OSD Contro
OS Driver Control
17 (Address, et
16 (Data)
SDRAM
IC490
Dimmer Control, Im
OFL1, 2
R RGB
8X3X2
L RGB
8X3X2
OSD RGB
RGB 8X3
RGB 8X3
TMDS 3X4
DDC
EEP128K
EEP32K
EEP1K
INITIAL
ROM
HDCP KEY
ROM
EDID
ROM
RGB 8X3
RGB 8X3
CONF
CTRL
CPLD
IC4303
(A345WJ)
SDRAM (OS_EVEN)
IC4702 (A312WJ)
CONF
FLASH
IC4301
Rewrite
Connector
Rewrite
Connector
16 (Data)
17 (Address, etc)
LCD Controller
BGA265pin
(LCDCONT)
IC4501 (A475WJ)
OS Driver (EVEN)
QFP208pin
(OS_EVEN)
IC4701 (A332WJ)
OS Driver (ODD)
QFP208pin
(OS_ODD)
IC4901 (A332WJ)
CLK
Summary of Contents for 37HV4U - LC - 37" LCD TV
Page 28: ...28 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D CHASSIS LAYOUT ...
Page 29: ...29 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 35: ...35 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë Ë Ë Ë Ë R C LED Unit Display ...
Page 36: ...36 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 1 9 Display ...
Page 37: ...37 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 38: ...38 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 2 9 Display ...
Page 39: ...39 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 40: ...40 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 3 9 Display ...
Page 41: ...41 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 42: ...42 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 4 9 Display ...
Page 43: ...43 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 44: ...44 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 5 9 Display ...
Page 45: ...45 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 46: ...46 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 6 9 Display ...
Page 47: ...47 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 48: ...48 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 7 9 Display ...
Page 49: ...49 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 50: ...50 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 8 9 Display ...
Page 51: ...51 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 52: ...52 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë MAIN Unit 9 9 Display ...
Page 53: ...53 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 54: ...54 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë Ë Ë Ë Ë AUDIO Unit 1 2 Display ...
Page 55: ...55 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 56: ...56 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë Ë Ë Ë Ë AUDIO Unit 2 2 Display ...
Page 57: ...57 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 58: ...6 5 4 3 2 1 A B C D E F G H 58 LC 37HV4U LC 37HV4D Ë Ë Ë Ë Ë INVERTER 1 Unit Display ...
Page 59: ...59 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë INVERTER 2 Unit Display ...
Page 60: ...6 5 4 3 2 1 A B C D E F G H 60 LC 37HV4U LC 37HV4D Ë Ë Ë Ë Ë INVERTER 3 Unit Display ...
Page 61: ...61 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë INVERTER 4 Unit Display ...
Page 62: ...62 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë Ë Ë Ë Ë Power Unit Display ...
Page 63: ...63 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 64: ...6 5 4 3 2 1 A B C D E F G H 64 LC 37HV4U LC 37HV4D Ë KEY Unit Display ...
Page 67: ...67 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 71: ...71 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 75: ...75 17 16 19 18 15 14 13 12 11 10 LC 37HV4U LC 37HV4D ...
Page 87: ...87 6 5 4 3 2 1 A B C D E F G H LC 37HV4U LC 37HV4D Ë Ë Ë Ë Ë Display POWER Unit Wiring Side ...