DOWNLOAD Sharp LC-37AD1E (serv.man12) Service Manual ↓ Size: 949.83 KB | Pages: 5 in PDF or view online for FREE

Model
LC-37AD1E (serv.man12)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
949.83 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / block diagram
File
lc-37ad1e-sm12.pdf
Date
PREV: Sharp LC-37AD1E (serv.man11) Service Manual

Sharp LC-37AD1E (serv.man12) Service Manual ▷ View online

83
82
LC-37AD1E
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
SIGNAL BLOCK DIAGRAM (Display)
LCD BackLight 
R RGB
  L RGB
Thermistor
OFL1,2
8 x 3 x2  
 8 x 3 x 2
Gray Level
LCD Controller
IC4501 (A725WJ)
Ope-Amp
IC4101(A706WJ)
RGB 8 x 3
OSD
RGB 8 x 3
Gray scale voltage bias
RGB
Conf.
Conf.
COM control
PROM
PROM
IC4703
Light control, Resolution control, Test pattern
IC4904
R/C UNIT
KEY UNIT
 R/C, LED, OPC
16 (data)
OS Driver (EVEN)
OS Driver (ODD)
16 (data)
SDRAM (OS EVEN)
QFP 208pin
CLK
QFP 208pin
SDRAM (OS ODD)
IC4702 (A312WJ)
(OS EVEN)
(OS ODD)
IC4902 (A312WJ)
IC4701(A332WJ)
IC4901(A332WJ)
 RGB 8 x 3
OSD drive control,
Chroma emphasis control
INITIAL
E
2
PROM (128k)
MPU
AUDIO UNIT
IC2202
DVI Receiver
OSD control
IC2004 (IXA201WJ)
Extension I/O
HDCP KEY
QFP 208pin (TMDS)
IC3804 (M62392FP)
IC2206 (SII861)
1-Bit Amp. Unit
IC2208
VOL.CONT.
(B2SX4102BU)
IC3803 (TA8184F)
EDID
Audio Out
 RY3901
IC2203
IC2008
Audio L/R
 Int. SP
TMDS 2 x 4
Ext.SP (L/R)
DVI Connector (24pin)
System Connector (20pin)
  Audio Connector
(TMDS)
(TMDS)
  (8 pin)
SC2201 (ZA017WJ)
SC2202 (Z2015CE)
Power PWB 
(for monitor)
  J2201(DA016WJ)
• 
TMDS 2 x 4
TV POW
• 
DDC 3
∑
Main communication UART
∑
Power control
∑
Various detection (cable connection, AVC center startup, AC startup)
∑
FLASH write control
∑
Remote control signal for SR
AVC center
LCD Panel
17 (address etc.)
E
2
PRROM (32k)
E
2
PRROM (1k)
E
2
PROM(8k)
RGB 8 x 3
17 (address etc.)
• 
Ext.SP Out
83
82
LC-37AD1E
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
SIGNAL BLOCK DIAGRAM (Display)
LCD BackLight 
R RGB
  L RGB
Thermistor
OFL1,2
8 x 3 x2  
 8 x 3 x 2
Gray Level
LCD Controller
IC4501 (A725WJ)
Ope-Amp
IC4101(A706WJ)
RGB 8 x 3
OSD
RGB 8 x 3
Gray scale voltage bias
RGB
Conf.
Conf.
COM control
PROM
PROM
IC4703
Light control, Resolution control, Test pattern
IC4904
R/C UNIT
KEY UNIT
 R/C, LED, OPC
16 (data)
OS Driver (EVEN)
OS Driver (ODD)
16 (data)
SDRAM (OS EVEN)
QFP 208pin
CLK
QFP 208pin
SDRAM (OS ODD)
IC4702 (A312WJ)
(OS EVEN)
(OS ODD)
IC4902 (A312WJ)
IC4701(A332WJ)
IC4901(A332WJ)
 RGB 8 x 3
OSD drive control,
Chroma emphasis control
INITIAL
E
2
PROM (128k)
MPU
AUDIO UNIT
IC2202
DVI Receiver
OSD control
IC2004 (IXA201WJ)
Extension I/O
HDCP KEY
QFP 208pin (TMDS)
IC3804 (M62392FP)
IC2206 (SII861)
1-Bit Amp. Unit
IC2208
VOL.CONT.
(B2SX4102BU)
IC3803 (TA8184F)
EDID
Audio Out
 RY3901
IC2203
IC2008
Audio L/R
 Int. SP
TMDS 2 x 4
Ext.SP (L/R)
DVI Connector (24pin)
System Connector (20pin)
  Audio Connector
(TMDS)
(TMDS)
  (8 pin)
SC2201 (ZA017WJ)
SC2202 (Z2015CE)
Power PWB 
(for monitor)
  J2201(DA016WJ)
• 
TMDS 2 x 4
TV POW
• 
DDC 3
∑
Main communication UART
∑
Power control
∑
Various detection (cable connection, AVC center startup, AC startup)
∑
FLASH write control
∑
Remote control signal for SR
AVC center
LCD Panel
17 (address etc.)
E
2
PRROM (32k)
E
2
PRROM (1k)
E
2
PROM(8k)
RGB 8 x 3
17 (address etc.)
• 
Ext.SP Out
83
82
LC-37AD1E
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
SIGNAL BLOCK DIAGRAM (Display)
LCD BackLight 
R RGB
  L RGB
Thermistor
OFL1,2
8 x 3 x2  
 8 x 3 x 2
Gray Level
LCD Controller
IC4501 (A725WJ)
Ope-Amp
IC4101(A706WJ)
RGB 8 x 3
OSD
RGB 8 x 3
Gray scale voltage bias
RGB
Conf.
Conf.
COM control
PROM
PROM
IC4703
Light control, Resolution control, Test pattern
IC4904
R/C UNIT
KEY UNIT
 R/C, LED, OPC
16 (data)
OS Driver (EVEN)
OS Driver (ODD)
16 (data)
SDRAM (OS EVEN)
QFP 208pin
CLK
QFP 208pin
SDRAM (OS ODD)
IC4702 (A312WJ)
(OS EVEN)
(OS ODD)
IC4902 (A312WJ)
IC4701(A332WJ)
IC4901(A332WJ)
 RGB 8 x 3
OSD drive control,
Chroma emphasis control
INITIAL
E
2
PROM (128k)
MPU
AUDIO UNIT
IC2202
DVI Receiver
OSD control
IC2004 (IXA201WJ)
Extension I/O
HDCP KEY
QFP 208pin (TMDS)
IC3804 (M62392FP)
IC2206 (SII861)
1-Bit Amp. Unit
IC2208
VOL.CONT.
(B2SX4102BU)
IC3803 (TA8184F)
EDID
Audio Out
 RY3901
IC2203
IC2008
Audio L/R
 Int. SP
TMDS 2 x 4
Ext.SP (L/R)
DVI Connector (24pin)
System Connector (20pin)
  Audio Connector
(TMDS)
(TMDS)
  (8 pin)
SC2201 (ZA017WJ)
SC2202 (Z2015CE)
Power PWB 
(for monitor)
  J2201(DA016WJ)
• 
TMDS 2 x 4
TV POW
• 
DDC 3
∑
Main communication UART
∑
Power control
∑
Various detection (cable connection, AVC center startup, AC startup)
∑
FLASH write control
∑
Remote control signal for SR
AVC center
LCD Panel
17 (address etc.)
E
2
PRROM (32k)
E
2
PRROM (1k)
E
2
PROM(8k)
RGB 8 x 3
17 (address etc.)
• 
Ext.SP Out
83
82
LC-37AD1E
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
SIGNAL BLOCK DIAGRAM (Display)
LCD BackLight 
R RGB
  L RGB
Thermistor
OFL1,2
8 x 3 x2  
 8 x 3 x 2
Gray Level
LCD Controller
IC4501 (A725WJ)
Ope-Amp
IC4101(A706WJ)
RGB 8 x 3
OSD
RGB 8 x 3
Gray scale voltage bias
RGB
Conf.
Conf.
COM control
PROM
PROM
IC4703
Light control, Resolution control, Test pattern
IC4904
R/C UNIT
KEY UNIT
 R/C, LED, OPC
16 (data)
OS Driver (EVEN)
OS Driver (ODD)
16 (data)
SDRAM (OS EVEN)
QFP 208pin
CLK
QFP 208pin
SDRAM (OS ODD)
IC4702 (A312WJ)
(OS EVEN)
(OS ODD)
IC4902 (A312WJ)
IC4701(A332WJ)
IC4901(A332WJ)
 RGB 8 x 3
OSD drive control,
Chroma emphasis control
INITIAL
E
2
PROM (128k)
MPU
AUDIO UNIT
IC2202
DVI Receiver
OSD control
IC2004 (IXA201WJ)
Extension I/O
HDCP KEY
QFP 208pin (TMDS)
IC3804 (M62392FP)
IC2206 (SII861)
1-Bit Amp. Unit
IC2208
VOL.CONT.
(B2SX4102BU)
IC3803 (TA8184F)
EDID
Audio Out
 RY3901
IC2203
IC2008
Audio L/R
 Int. SP
TMDS 2 x 4
Ext.SP (L/R)
DVI Connector (24pin)
System Connector (20pin)
  Audio Connector
(TMDS)
(TMDS)
  (8 pin)
SC2201 (ZA017WJ)
SC2202 (Z2015CE)
Power PWB 
(for monitor)
  J2201(DA016WJ)
• 
TMDS 2 x 4
TV POW
• 
DDC 3
∑
Main communication UART
∑
Power control
∑
Various detection (cable connection, AVC center startup, AC startup)
∑
FLASH write control
∑
Remote control signal for SR
AVC center
LCD Panel
17 (address etc.)
E
2
PRROM (32k)
E
2
PRROM (1k)
E
2
PROM(8k)
RGB 8 x 3
17 (address etc.)
• 
Ext.SP Out
Page of 5
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LC-37AD1E (serv.man2) Cover contents Service Manual 1 204.93 KB
LC-37AD1E (serv.man31) packing of the set Service Manual 2 19.24 KB
LC-37AD1E (serv.man30) parts list Service Manual 50 551.82 KB
LC-37AD1E (serv.man29) printed wiring board Service Manual 27 7.99 MB
LC-37AD1E (serv.man28) schematic diagram - power (LCD) Service Manual 1 363.5 KB
LC-37AD1E (serv.man27) schematic diagram - thermister (LCD) Service Manual 1 70.57 KB
LC-37AD1E (serv.man26) schematic diagram - speaker jack (LCD) Service Manual 1 91.64 KB
LC-37AD1E (serv.man25) schematic diagram - audio(LCD) Service Manual 2 396.31 KB
LC-37AD1E (serv.man24) schematic diagram - key(LCD) Service Manual 1 119.18 KB
LC-37AD1E (serv.man23) schematic diagram - RC LED (LCD) Service Manual 1 127.13 KB
LC-37AD1E (serv.man22) schematic diagram - inverter 1-4 (LCD) Service Manual 4 958.2 KB
LC-37AD1E (serv.man21) schematic diagram - monitor (LCD) Service Manual 8 3.16 MB
LC-37AD1E (serv.man20) schematic diagram - pc I F (AVC) Service Manual 7 320.15 KB
LC-37AD1E (serv.man19) schematic diagram - av (AVC) Service Manual 5 1.61 MB
LC-37AD1E (serv.man18) schematic diagram - front (AVC) Service Manual 1 209.01 KB
LC-37AD1E (serv.man16) schematic diagram - main (AVC) Service Manual 6 1.02 MB
LC-37AD1E schematic digaram - digital unit (AVC) Service Manual 9 710.88 KB
LC-37AD1E (serv.man3) important service safety precautions Service Manual 2 19.35 KB
LC-37AD1E (serv.man4) Service Manual 1 11.82 KB
LC-37AD1E (serv.man5) Service Manual 8 971.23 KB
LC-37AD1E (serv.man6) dimensions Service Manual 2 165.07 KB
LC-37AD1E (serv.man7) removing of major parts Service Manual 7 532.77 KB
LC-37AD1E (serv.man8) adjustment procedures Service Manual 19 917.04 KB
LC-37AD1E (serv.man9) troubleshooting table Service Manual 11 45.05 KB
LC-37AD1E (serv.man10) major IC informations Service Manual 18 740.39 KB
LC-37AD1E (serv.man11) chassis layout Service Manual 2 245.1 KB
LC-37AD1E (serv.man13) overall wiring diagram Service Manual 3 320.86 KB
LC-37AD1E (serv.man14) description of schematic diagram Service Manual 1 7 KB
LC-37AD1E (serv.man15) schematic diagram - audio IF (AVC) Service Manual 1 133.46 KB
LC-37AD1E (serv.man17) schematic diagram - power (AVC) Service Manual 2 540.44 KB
LC-37AD1E (serv.man33) Configuring an XBOX 360 with your Sharp LCD-TV User Manual / Operation Manual 5 846.53 KB
LC-37AD1E (serv.man34) User Manual / Operation Manual 101 5.04 MB
LC-37AD1E (serv.man32) Parts List Service Manual / Parts Guide 44 550.42 KB
LC-37AD1E (serv.man36) Precautions when replacing LCD panel Service Manual / Technical Bulletin 1 5.28 KB
LC-37AD1E (serv.man37) No operation or stuck in standby Service Manual / Technical Bulletin 1 5.72 KB
LC-37AD1E (serv.man38) Dark shadows on picture Service Manual / Technical Bulletin 5 310.06 KB
LC-37AD1E (serv.man35) Version 1.1 Driver / Update 6.58 MB

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