Sanyo LCD-27XR1/AU User manual

FILE NO.
REFERENCE No. SM0915004
LCD-27XR1/AU
PRODUCT CODE No.
1 682 340 57 : Australia
SERVICE MANUAL
LCD TV
LCD-27XR132XR137XR1.indd01LCD-27XR132XR137XR1.indd01 2006/12/0815:57:202006/12/0815:57:20

2
SCHEMATIC DIAGRAM(POWER SUPPLY)
LCD-27XR132XR137XR1.inddSec1:2LCD-27XR132XR137XR1.inddSec1:2 2006/12/0815:57:212006/12/0815:57:21

3
SCHEMATIC DIAGRAM(WIRING DRAWING)
Key Board
3-core Shielded Cable
Interface of Backlight Panel
8-core
30-core
12-core
12-core
10-core 6-core
6-core 7-core
4-core 6-core Flexible Flat Cable
3-core
Power Supply
Data Board
Audio Board 3-core
To SpeakerTo Speaker
Video Board
Right Channel
Left Channel
Power Switch
4-core Shielded Cable
Infrared Receiver Board
LCD-27XR132XR137XR1.inddSec1:3LCD-27XR132XR137XR1.inddSec1:3 2006/12/0815:57:262006/12/0815:57:26

4
SCHEMATIC DIAGRAM(SVP-EX-10F2)
LCD-27XR132XR137XR1.inddSec1:4LCD-27XR132XR137XR1.inddSec1:4 2006/12/0815:57:272006/12/0815:57:27

5
SCHEMATIC DIAGRAM(SVP-EX-20F2)
LCD-27XR132XR137XR1.inddSec1:5LCD-27XR132XR137XR1.inddSec1:5 2006/12/0815:57:302006/12/0815:57:30

6
SCHEMATIC DIAGRAM(SVP-EX-Pin configuration)
LCD-27XR132XR137XR1.inddSec1:6LCD-27XR132XR137XR1.inddSec1:6 2006/12/0815:57:352006/12/0815:57:35

7
SCHEMATIC DIAGRAM(DDRAM)
LCD-27XR132XR137XR1.inddSec1:7LCD-27XR132XR137XR1.inddSec1:7 2006/12/0815:57:362006/12/0815:57:36

8
AAASCHEMATIC DIAGRAM(CPU INTERFACE)
LCD-27XR132XR137XR1.inddSec1:8LCD-27XR132XR137XR1.inddSec1:8 2006/12/0814:38:102006/12/0814:38:10

9
AAASCHEMATIC DIAGRAM(HDMI-IN)
LCD-27XR132XR137XR1.inddSec1:9LCD-27XR132XR137XR1.inddSec1:9 2006/12/0814:38:162006/12/0814:38:16

10
AAASCHEMATIC DIAGRAM(I/O)
LCD-27XR132XR137XR1.inddSec1:10LCD-27XR132XR137XR1.inddSec1:10 2006/12/0814:38:212006/12/0814:38:21

11
AAASCHEMATIC DIAGRAM(TP5147 PFP)
LCD-27XR132XR137XR1.inddSec1:11LCD-27XR132XR137XR1.inddSec1:11 2006/12/0814:38:262006/12/0814:38:26

12
AAASCHEMATIC DIAGRAM(BUTTON & AUDIO)
LCD-27XR132XR137XR1.inddSec1:12LCD-27XR132XR137XR1.inddSec1:12 2006/12/0814:38:292006/12/0814:38:29

13
AAASCHEMATIC DIAGRAM(POWER)
LCD-27XR132XR137XR1.inddSec1:13LCD-27XR132XR137XR1.inddSec1:13 2006/12/0814:38:302006/12/0814:38:30

14
AAASCHEMATIC DIAGRAM(AUDIO & VIDEO BOARD)
LCD-27XR132XR137XR1.inddSec1:14LCD-27XR132XR137XR1.inddSec1:14 2006/12/0814:38:332006/12/0814:38:33

15
AAASCHEMATIC DIAGRAM(POWER)
LCD-27XR132XR137XR1.inddSec1:15LCD-27XR132XR137XR1.inddSec1:15 2006/12/0814:38:352006/12/0814:38:35

16
AAASCHEMATIC DIAGRAM(I/O)
LCD-27XR132XR137XR1.inddSec1:16LCD-27XR132XR137XR1.inddSec1:16 2006/12/0814:38:392006/12/0814:38:39

17
AAASCHEMATIC DIAGRAM
LCD-27XR132XR137XR1.inddSec1:17LCD-27XR132XR137XR1.inddSec1:17 2006/12/0814:38:442006/12/0814:38:44

Dec./’06
PARTS LIST
SANYO Electric Co., Ltd.
Osaka, Japan
N.S.P.:No Service Parts
* Only the parts in above list are used for repairing.
* Other parts except the above parts can't be supplied.
19
REF.No. PARTS No. DESCRIPTION Q'TY REMARK
A XI780X18W01C0 Front Cabinet Assy 1
B XI6152050301 Speaker 1 Right
C XI6152050201 Speaker 1 Left
D XI667L27U2520 Power Assy 1
E XI667L27W1815 Sound Processing Assy 1
F XI667L27W1840 TV Board Assy 1
G XI667L27W1869 Digital Processing Assy 1
H XI780X18RHAF2 Back Cabinet Assy 1
I XI3603004200 Power Button 1
J N.S.P. Stand Assy 1
K N.S.P. Panel 1
XI01IL27W1802F Remote Control 1
XI04L27W18S303 User Manual 1
LCD-27XR132XR137XR1.inddSec1:19LCD-27XR132XR137XR1.inddSec1:19 2006/12/0814:38:452006/12/0814:38:45