LG L1512S液晶显示器维修手册和图纸
分类:电子电工
日期:
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L1512S Service Manual
10/24/2002
TABLE OF CONTENTS
PAGE
1.
PRECAUTION AND NOTICES------------------------------------------------------------------------------------- 1~2
1.1. SAFETY PRECAUTIONS ---------------------------------------------------------------------------------------- 1
1.2. PRODUCT SAFETY NOTICE----------------------------------------------------------------------------------- 1
1.3. SERVICE NOTES-------------------------------------------------------------------------------------------------- 1
2.
SERVICE TOOL & EQUIPMENT REQUIRED---------------------------------------------------------- 2
3.
SPECIFICATIONS ----------------------------------------------------------------------------------------------------- 2~4
3.1. PRODUCT SPECIFICATIONS------------------------------------------------------------------------------ 2
3.2. SUPPORTING TIMING CHART---------------------------------------------------------------------------- 3~4
3.3. D-SUB CONNECTOR -------------------------------------------------------------------------------------------- 4
4.
EXPLODED VIEW AND PARTS LIST --------------------------------------------------------------------------- 5~7
4.1. EXPLODED VIEW------------------------------------------------------------------------------------------------ 5
4.2. EXPLODED VIEW PARTS LIST-------------------------------------------------------------------------------- 6
5.
BLOCK DIAGRAM---------------------------------------------------------------------------------------------------- 7
6.
SCHEMATIC DIAGRAM -------------------------------------------------------------------------------------------- 8~14
6.1. VGA INPUT -------------------------------------------------------------------------------------------------------- 8
6.2. MVZ ----------------------------------------------------------------------------------------------------------------- 9
6.3. MCU----------------------------------------------------------------------------------------------------------------- 10
6.4. OUTPUT CONNECTOR ----------------------------------------------------------------------------------------- 11
6.5. Panel_Power ------------------------------------------------------------------------------------------------------- 12
6.6. AC-DC Power------------------------------------------------------------------------------------------------------ 13
7.
WORKING THEOREM----------------------------------------------------------------------------------------------- 14
8.
WIRING DIAGRAM--------------------------------------------------------------------------------------------------- 15
9.
PCB LAYOUT----------------------------------------------------------------------------------------------------------- 16~21
9.1. MAIN PCB TOP VIEW ------------------------------------------------------------------------------------------- 16
9.2. MAIN PCB BOTTOM VIEW------------------------------------------------------------------------------------- 17
9.3. CON PCB TOP VIEW -------------------------------------------------------------------------------------------- 18
9.4. CON PCB BOTTOM VIEW -------------------------------------------------------------------------------------- 19
9.5. POWER PCB TOP VIEW ---------------------------------------------------------------------------------------- 20
9.6. POWER PCB BOTTOM VIEW ---------------------------------------------------------------------------------- 21
10.
TROUBLE SHOOTING FLOW CHART ------------------------------------------------------------------------- 22~24
10.1. NO POWER -------------------------------------------------------------------------------------------------------- 22
10.2. NO DISPLAY------------------------------------------------------------------------------------------------------- 23
10.3. NO SOUND -------------------------------------------------------------------------------------------------------- 24
11.
ADJUSTMENT---------------------------------------------------------------------------------------------------------- 25~26
11.1. ADJUSTMENT CONDITIONS AND PRECAUTIONS------------------------------------------------------- 25
11.2. MAIN ADJUSTMENTS ------------------------------------------------------------------------------------------- 25
11.3. ALIGNMENT PROCEDURES----------------------------------------------------------------------------------- 25
12.
ELECTRICAL PARTS LIST ---------------------------------------------------------------------------------------- 27~34
L1512S Service Manual
-1-
10/24/2002
1. PRECAUTION AND NOTICES
1.1. SAFETY PRECAUTIONS
This monitor is manufactured and tested on a ground principle that a user's safety comes first.
However, improper use or installation may cause damage to the monitor as well as to the user.
Carefully go over the following WARNINGS before installing and keep this guide handy.
WARNINGS:
! This monitor should be operated only at the correct power sources indicated on the label on
the rear end of the monitor. If you're unsure of the power supply in your residence, consult
your local dealer or power company.
! Use only the special power adapter that comes with this monitor for power input.
! Do not try to repair the monitor your self as it contains no user-serviceable parts. This
monitor should only be repaired by a qualified technician.
! Do not remove the monitor cabinet. There is high-voltage parts inside that may cause
electric shock to human bodies, even when the power cord is unplugged.
! Stop using the monitor if the cabinet is damaged. Have it checked by a service technacian.
! Put your monitor only in a clean, dry environment. If it gets wet, unplug the power cable
immediately and consult your service technician.
! Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth.
Apply non-ammonia based cleaner onto the cloth, not directly onto the glass screen.
! Keep the monitor away from magnetic objects, motors, TV sets, and transformer.
! Do not place heavy objects on the monitor or power cord.
1.2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety visual inspections and the
protection afforded by them cannot necessarily be obtained by using replacement components
rated for higher voltages, wattage, etc. Before replacing any of these components read the parts
list in this manual carefully. The use of substitute replacement parts which do not have the same
safety characteristics as specified in the parts list may create shock, fire, or other hazards.
1.3. SERVICE NOTES
1. When replacing parts or circuit boards, clamp the lead wires around terminals before
soldering.
2. When replacing a high wattage resistor (more than 1W of metal oxide film resistor) in circuit
board, keep the resistor about 5mm away from circuit board.
3. Keep wires away from high voltage, high temperature components and sharp edges.
4. Keep wires in their original position so as to reduce interference.
5. Usage of this product please refer to also user's manual.
L1512S Service Manual
-2-
10/24/2002
2. SERVICE TOOL & EQUIPMENT REQUIRED
1. SIGNAL GEN.
2. MULTIMETER
3. OSCILLOSCOPE
4. SCREW DRIVER
5. IRON
6. ABSORBER
7. SOLDER
8. DUMMY LOAD (5ohm/200W)
3. SPECIFICATIONS
3.1. PRODUCT SPECIFICATIONS
LCD Panel
15.0" TFT
Power Management
Energy Star compliant VESA
DPMS compatible
< 3W
Displayable Resolution
XGA 1024× 768 (max.)
Pixel Dimension
0.297× 0.297mm
LCD Display Color
16.7M Color Max. (8bit)
Viewing Angle
CR≧10
Horizontal: -60°~+60°
Vertical: -55°~+45°
Tilt
+20°, -3°
Contrast Ratio
200 : 1 (min.)
350 : 1 (typ.)
Brightness
200cd/ m2 (min.)
250 cd/m2 (typ.)
Response Time
Tr: 13 ms Tf: 27ms (typ.)
Active Display Area
304.1mm× 228.1mm
Temperature
Operating: 0°C ~ +40°C
Storage: -20°C ~ +60°C
Compliance
TCO99, UL, cUL, Nemko, CE, TÜV/GS, FCC, EPA, MIC,
GOST, MEEL, PCBC, PSB, VCCL, C-Tiek, ISO13406-2.
Power
Input Voltage: 100~240 Vac
Consumption: 30Watts (Max.)
L1512S Service Manual
-3-
10/24/2002
3.2. SUPPORTING TIMING CHART
ITEM
1
2
3
4
5
TIMING
720×400@70Hz 640×480@60Hz 640×480@67Hz 640×480@75Hz 800×600@56Hz
Pixel Rate
28.322MHz
25.175MHz
30.240MHz
31.500MHz
36.000MHz
H TOTAL
31.778us
31.778us
28.571us
26.667us
28.444us
H DISPLAY
25.422us
25.422us
21.164us
20.317us
22.222us
H B-Porch
1.907us
1.907us
3.175us
3.810us
3.556us
H Width
3.813us
3.813us
2.116us
2.032us
2.000us
H Border
0.318us
0.318us
0.000us
0.000us
0.000us
V TOTAL
14.268ms
16.683ms
15.000ms
13.334ms
17.778ms
V DISPLAY
12.711ms
15.253ms
13.714ms
12.800ms
17.066ms
V B-Porch
1.112ms
1.049ms
1.114ms
0.427ms
0.626ms
Vs Width
0.064ms
0.064ms
0.086ms
0.080ms
0.057ms
V Border
0.222ms
0.254ms
0.000ms
0.000ms
0.000ms
H/V Sync
-/+
-/-
-/-
-/-
+/+
Interlace
No.
No.
No.
No.
No.
ITEM
6
7
8
9
10
TIMING
800×600@60Hz 800×600@72Hz 800×600@75Hz 832×624@74.5Hz 1024×768@60Hz
Pixel Rate
40.000MHz
50.000MHz
48.500MHz
57.280MHz
65.000MHz
H TOTAL
26.400us
20.800us
21.333us
20.112us
20.677us
H DISPLAY
20.000us
16.000us
16.162us
14.525us
15.754us
H B-Porch
2.200us
1.280us
3.232us
3.771us
2.462us
H Width
3.200us
2.400us
1.616us
1.118us
2.092us
H Border
0.000us
0.000us
0.000us
0.000us
0.000us
V TOTAL
16.579ms
13.853ms
13.333ms
13.417ms
16.666ms
V DISPLAY
15.840ms
12.480ms
12.800ms
12.552ms
15.880ms
V B-Porch
0.607ms
0.478ms
0.448ms
0.784ms
0.600ms
Vs Width
0.106ms
0.125ms
0.064ms
0.060ms
0.124ms
V Border
0.000ms
0.000ms
0.000ms
0.00ms
0.000ms
H/V Sync
+/+
+/+
+/+
-/-
-/-
Interlace
No.
No.
No.
No.
No.
L1512S Service Manual
-4-
10/24/2002
ITEM
11
12
13
14
15
TIMING
1024×768@70Hz
1024×768@75Hz
Pixel Rate
75.000MHz
78.750MHz
H TOTAL
17.707us
16.660us
H DISPLAY
13.653us
13.003us
H B-Porch
1.920us
2.235us
H Width
1.813us
1.219us
H Border
0.000us
0.000us
V TOTAL
14.272ms
13.328ms
V DISPLAY
13.599ms
12.795ms
V B-Porch
0.513ms
0.466ms
Vs Width
0.106ms
0.050ms
V Border
0.000ms
0.000ms
H/V Sync
-/-
+/+
Interlace
No.
No.
3.3. D-SUB CONNECTOR
D-SUB 15 PIN CONNECTOR
SIGNAL LEVEL
CONNECTOR
SIGNAL
DESCRIPTION
R
RED
0.7vp-p(VIDEO)
G
GREEN
0.7vp-p(VIDEO)
B
BLUE
0.7vp-p(VIDEO)
H
H/SYNC
TTL positive or negative
V
V/SYNC
TTL positive or negative
SDA
DDC1/2B
TTL
SCL
DDC1/2B
TTL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1.R
6.GND
11.NC
2.G
7.GND
12.SDA
3.B
8.GND
13.H-SYNC
4.NC
9. +5V
14.V-SYNC
5.ST
10.GND 15.SCL
10/24/2002 -5-
4.1. EXPLODED VIEW
(L1512S)
010
060
070
030
100
090
080
040
050
020
L1512S Service Manual
-6-
10/24/2002
4.2. EXPLODED VIEW PARTS LIST
Ref. No. Source
LG Part No.
DESCRIPTION
SPECIFICATION
Q‘TY
010
020
030
040
050
060
070
080
090
100
1
1
1
1
1
1
1
1
1
1
3911TKK394R
3911TKK396R
3911TKK521A
3911TKK394T
3911TKK394U
3911TKK499A
3911TKK498A
3911TKK397G
3911TKK501A
3911TKK500A
2603307389, L1512S C/A ASSY
2212002300, 566LM/LE LCD PANEL
L1512S 2603407562 B/C ASSY
2603207008, L1512S T/S ASSY
2027256501, L1512S HINGE COVER
L1512S, 6202-7956311751, CONTROL BOARD ASSY
L1512S, 6201-7956311751, MAIN BOARD ASSY
2427501118, L1512S I/O CABLE
L1512S 2427501185, I/O CABLE
L1512S 6204-7956311751, POWER BOARD ASSY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
PACKAGE ASSEMBLY
SWITCHING POWER SUPPLY
5V for system
AC 110~220V
INPUT
12V for INVERTER
R
G
B
Hsync
Vsync
BUF
I101
74LCV14
PA-HSYNC
PA-VSYNC
I102
24LC21
EEPROM DDC
SDA/SCL
FROM
D-SUB
15 PIN
I105
8051PLCC
OSC.
12MHZ
X100
KEYPAD
LCD FLAT PANEL
48 Bits
I2C BUS
INVERTER
TO
BACKLIGHT
High Volt
CPH1
STH1,LP,INV1,INV2
POL,STV1,CPV
MRT
MASCOT VZ
I001
LCD CONTROLLER
ADC+ SCALAR + T-CON
DC-DC
for PANEL POWER
VCOM 3.6V
VDDG 18V
VEEG -6V
VDDA 9.2V
VDDD 3.3V
BLT_ON
DC_EN
BRIGHTNESS
I100
24LC16B
EEPROM
EDID I2C BUS
15 inch LCD MONITOR BLOCK DIAGRAM
OSC.
12MHZ
X101
I108 AIC1341
Q105,Q106,Q107
Q108,Q114,Q115
I103,I104,I110
5V to 3.3V
3.3V to 2.5V
3.3V
2.5V
5. BLOCK DIAGRAM
10/24/2002 -7-
Optional
Optional
74LVC14 VCC IS +3.3V
D12 NF4 C14 R11 I2
ORANGE
GREEN
R108 change to C172
6. SCHEMATIC DIAGRAM
6.1. VGA INPUT
L1512S 10/24/2002 -8-
DDC-SDA
GREEN
GREEN
DDC-SCL
DDC-SDA
VSYNC
DDC_VCCA
VGA-GND
BLUE
HSYNC
VSYNC
DDC-SCL
RED
B-GND
G-GND
R-GND
VSYNC
HSYNC
RED
BLUE
DDC-SCL
DDC-SDA
PWR/LED
1
2
DOWN
PSM/LED
PWR/SW
UP
VGA_GND
PC_5V
PA-HSYNC
2
PA-VSYNC
2
PA-GREEN 2
SOGI
2
PA-RED
2
PA-BLUE
2
DDC-SCL1 3
DDC-SDA1 3
DDC-SCL
3
DDC-SDA
3
VGA-DET
3.3V
VCC
+3.3V
+3.3V
VCC
D108
1N4148
D109
1N4148
D105
1N4148
L101
32
R105
22
D110
1N4148
C110
150pF
C108
10P
L103
32
R110
150
L102
32
R103
100
C113
0.1u
R107
100
P108
8 PIN SOCKET
S703
S701
S704
S705
C172
NC
P701
8 HEADER 2mm
1
2
3
4
5
6
7
8
S702
D701
C101
0.1u
C102
0.1u
R100
75
J101
CONN RCPT 13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
C100
NC
C103
0.1u
I101C
74LVC14
5
6
I101B
74LVC14
3
4
I101E
74LVC14
11
10
I101D
74LVC14
9
8
R229
330
I101F
74LVC14
13
12
R101
75
R102
75
R106
NC
C104
33p
C111
33p
C169
10p
D117
5.6V
2
1
C170
10p
D118
5.6V
2
1
D119
5.6V
2
1
D116
5.6V
2
1
R228
10K
D120
5.6V
2
1
I102
24LC21
1
2
3
4
5
6
7
8
NC
NC
NC
VSS
SDA
SCK
VCLK
VCC
D111
1N4148
D112
1N4148
C109
0.1u
I101A
74LVC14
1
2
R109
150
C112
0.1u
C107
NC
C106
NC
C105
NC
D104
1N4148
D103
1N4148
R111
150
R104
100
L100
200
DA1 C45 R44 I3
TRACE> 30 MILS
GND
Vout
Vin
Vout
SOT-223
1
2
3
L1512S 10/24/2002 -9-
6.2 MVZ
STH8
CPH2
OE2
OE3
Vref=2.5V
RA5
RA4
RA3
RA2
RA1
RA0
GA5
GA4
GA3
GA2
GA1
GA0
BA5
BA4
BA3
BA2
BA1
BA0
RB5
RB4
RB3
RB2
RB1
RB0
GB5
GB4
GB3
GB2
GB1
GB0
BB5
BB3
BB0
BB1
BB2
BB4
CPHA
RA7
RA6
GA7
GA6
BA7
BA6
BB7
BB6
GB6
GB7
RB7
RB6
CPH2
CPHA
INV1
4
SDA
3
LP
4
BB[0..7]
4
STH1
4
STV1
4
RA[0..7]
4
IRQ-
3
PA-VSYNC
1
SCL
3
PA-BLUE
1
PA-RED
1
INV2
4
SOGI
1
POL
4
BLT_ON
3
CPV
4
PA-GREEN
1
GA[0..7]
4
BA[0..7]
4
RB[0..7]
4
CPH1
4
PA-HSYNC
1
GB[0..7]
4
PWM0
3
VDDCTRL 3
RESET_MASCOT
3
PWM1
3
RESET
3
3.3-PLL
3.3-ANA
PLL-VDD
+3.3V
+3.3V
VCC
3.3-ANA
PLL-VDD
3.3-PLL
VCC
+3.3V
+3.3V
+3.3V
GND
L106
200
L107
200
1M
R144
C147
22p
C148
22p
NC
R088
R080
3.3K
X101
12MHZ
R116
10K
R078
80
R142
0
L105
200
C134
0.1u
R117
10K
C135
150p
50VNPO J
I113
P2781
2365809996
1
2
3
4
5
6
7
8
XIN/CLK
XOUT
FS1
LF
VSS
MOD
FS0
VDD
C163
0.1u
C136
5600p
50V X7R K
C090
680pf
NC
R089
I103 LT1117CST-3.3
1
2
3
GND
VOUT
VIN
C116
22u / 16V
C114
22u / 16V
R139
80
R11222/NC
R11322
R11522
R135
22
R120
4.7K
R091
1.2k
R124
10K
R123
22
0
R090
NC
R087
NC
R086
R084
0
R085
NC
R125
100
L104
200
C115
220uF/ 16V
R092
0
C121
10uF/50V
C126
10uF/50V
C117
10uF/50V
C132
0.1u
R119
22/NC
R134
0
R118
22/NC
TP2
C131
0.1u
C123
0.1u
I001
Mascot VZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
16
DIBVDD
CAP_HREF
CAP_HSYNC
CAP_VSYNC
DIBVSS
BLU_INB_0
BLU_INB_1
BLU_INB_2
BLU_INB_3
BLU_INB_4
BLU_INB_5
BLU_INB_6
BLU_INB_7
DCVDD
GRN_INB_0
GRN_INB_2
GRN_INB_3
GRN_INB_4
GRN_INB_5
GRN_INB_6
GRN_INB_7
DCVSS
RED_INB_0
RED_INB_1/UV1
RED_INB_2
RED_INB_3
RED_INB_4
RED_INB_5
RED_INB_6
RED_INB_7
DIBVDD
DVDD
DVSS
DTEST
DVCC
DGND
VGA_VSYNC
VGA_HSYNC
SOGI
AVCC
AGND
VREF
CP
CZ
VCCAB
BI
GNDAB
BCLP
VTOP
VBOT
VCCAG
GI
GNDAG
GCLP
TOUTP
TOUTM
VCCAR
RI
GNDAR
RCLP
PLLVDD
PLLVSS
DCVSS
GPIO2
GPIO1
GPIO0
STH1
STH8
LP
DCVDD
SHC
XTAL
XTALI
DIBVSS
RLS
POL
CPH1
INV1
DCVSS
DOBVSS
BLU_OUTB_7
BLU_OUTB_6
BLU_OUTB_5
BLU_OUTB_4
DOBVDD
BLU_OUTB_3
BLU_OUTB_2
BLU_OUTB_1
BLU_OUTB_0
DOBVSS
RED_OUTA_7
RED_OUTA_6
RED_OUTA_5
RED_OUTA_4
DCVDD
RED_OUTA_3
RED_OUTA_2
RED_OUTA_1
RED_OUTA_0
DCVSS
GRN_OUTA_7
GRN_OUTA_6
GRN_OUTA_5
GRN_OUTA_4
DOBVDD
GRN_OUTA_3
GRN_OUTA_2
GRN_OUTA_1
GRN_OUTA_0
DOBVSS
BLU_OUTA_7
BLU_OUTA_6
BLU_OUTA_5
BLU_OUTA_4
DOBVDD
BLU_OUTA_3
BLU_OUTA_2
BLU_OUTA_1
BLU_OUTA_0
TVCLK
IRQ#
SCS#
SDA
SCL
RST
STV3
STV1
DCVSS
CPV
OE3
OE2
OE1
CPH2
PWM0
PWM1
DCVDD
INV2
LCD_VDD
LCD_VBL
DCVSS
RED_OUTB_7
RED_OUTB_6
RED_OUTB_5
RED_OUTB_4
DOBVDD
RED_OUTB_3
RED_OUTB_2
RED_OUTB_1
RED_OUTB_0
DOBVSS
GRN_OUTB_7
GRN_OUTB_6
GRN_OUTB_5
GRN_OUTB_4
DOBVDD
GRN_OUTB_3
GRN_OUTB_2
GRN_OUTB_1
GRN_OUTB_0
GRN_INB_1
C124
0.1u
C128
0.1u
C125
0.1u
C127
0.1u
C129
0.1u
C130
0.1u
C120
0.1u
C122
0.1u
R141
80
C137
0.01u
R140
22/NC
R186
1K/NC
C141
4700p
C142
0.01u
C138
4700p
C143
4700p
C091
6800pf
+
C140
10uF/50V
C139
0.1u
I110
TL431
2
3
1
R126
NC
R127
100
TP3
TP6
R128
100
R122
80
R121
3.3K
R079
3.3K
R13775
C144
0.1u
C145
0.1u
C133
NC
C146
0.1u
R133
80
C162
NC
C161
22p
R143
22
R077
100
R114
10K
TP1
C118
22u / 16V
I104 LT1117CST-3.3
1
2
3
GND
VOUT
VIN
C119
22u / 16V
2.0 mm
Audio control for LP14/AL512 only
B
C
E
Winbond ISP
FOR Winbond ISP
6.3 MCU
L1512S 10/24/2002 -10-
RESET
UP
SDA
TxD
RxD
SCL
SDA
POWER
P
DOWN
D
ENTER
E
MENU
M
U
SCL
MUTE
LED_GRN
LED_OR
LED_GRN
LED_OR
LED_GREEN
AMBER
Brightness
DC_EN1
DC_EN1
PWM1
GND
PWM1
TxD
RxD
SCL
2
IRQ-
2
SDA
2
DDC-SCL
1
DDC-SDA
1
RESET_MASCOT 2
DDC-SCL1 1
DDC-SDA1 1
BLT_ON
2
DC_EN
5
PWM1
2
PWM0
2
VDDCTRL
2
RESET
2
VDDCTRL
2
VDDD
4
EN_18V
VGA-DET
VCC
VCC
VCC
VCC
VCC
VCC
12V
12V
5V
VCC
VCC
VCC
VCC
+3.3V
+3.3V
R187
4.7K
J108
5pin/2mm
1
2
3
4
5
1
2
3
4
5
L115
NC
R169
1K
R168
1K
Q109
SST3904
C160
10uF/50V
C167
NC
+
C288
470uF/16V
+
C289
NC
C149
0.1u
C153
0.1u
L114
NC
C157
0.1u
L109 3.5X9X0.8
R188
4.7K
C154
0.1u
C155
0.1u
C156
0.1u
R076
NC
C168
NC
R189
4.7K
Q110
SST3904
R156
150
R155
150
1
6
7
17
18
28
29
39
40
P105
PLCC-44 SOCKET
+
C164
1uF/50V
L113 3.5X9X0.8
+
C282
470uF/16V
C150
22p
X100
12MHZ
J104
MRT DEBUG I/O/NC
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
R150
NC
I112
LT1117CST-3.3
1
2
3
GND
VOUT
VIN
I105
8051PLCC
35
21
20
10
14
15
16
17
2
3
4
5
6
7
8
9
43
42
41
40
39
38
37
36
24
25
26
27
28
29
30
31
19
18
32
33
13
11
44
22
23
34
1
12
EA/VP
X1
X2
RESET
INT0 / P3.2
INT1 / P3.3
T0 / P3.4
T1 / P3.5
P1.0 / T2
P1.1 / T2EX
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
AD0 / P0.0
AD1 / P0.1
AD2 / P0.2
AD3 / P0.3
AD4 / P0.4
AD5 / P0.5
AD6 / P0.6
AD7 / P0.7
A8 / P2.0
A9 / P2.1
A10 / P2.2
A11 / P2.3
A12 / P2.4
A13 / P2.5
A14 / P2.6
A15 / P2.7
P3.7/ RD
P3.6 / WR
PSEN
ALE
P3.1 / TXD
P3.0 / RXD
VCC
VSS
P4.0
P4.1
INT3 / P4.2
INT2 / P4.3
C152
0.1u
R075
150
R074
150
C151
22p
R191
4.7K
C066
NC
R193
NC
I100
24LC16B
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
D113
1N4148
1
2
C212
0.1u
Q101
NC
Q111
SST3904
R171
3.3K
Q102
MMBT3906
1
3
2
R195
2.2K
C166
0.1u
Q113
MMBT3906
1
2
3
C165
0.1u
R194
100K
L108
200
R173
1K
R172
4.7K
C209
0.1u
R196
4.7K
R081
150
Q103
SST3904
P100
8 PIN SOCKET
+
C171
NC
R184
NC
R183
0
R190
4.7K
Q100
MMBT3906
1
3
2
R145
4.7K
R146
4.7K
R147
NC
R148
NC
R185
NC
R161
150
R160
150
R154
330
R197
4.7K
Q104
2SA1020
J109
NC
1
2
3
1
2
3
R165
4.7K
J103
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
R198
4.7K
R163
330
R166
4.7K
R159
150
R153
10K
R162
10K
R157
150
R158
150
R082
150
R083
150
3.6V
3.3V
-6V
18V
5
L1512S 10/24/2002 -11-
6.4 OUTPUT CONNECTOR
GA0
GA1
GA2
GA3
GA4
GA5
GA6
GA7
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
BB0
BB1
BB2
BB3
BB4
BB5
BB6
BB7
GB6
GB4
GB5
GB0
GB7
GB3
GB2
GB1
RB7
RB4
RB0
RB5
RB3
RB2
RB6
RB1
T_BA2
T_BA3
T_BA4
T_BA5
T_BA6
T_BA7
CPH1
T_BB5
T_BB4
T_BB6
T_BB3
T_BB7
T_BB2
T_GB7
T_BB0
T_GB4
T_BB1
T_GB6
T_GB5
T_GB2
T_GB3
T_RB1
T_RB5
T_RB7
T_GB1
T_RB4
T_GB0
T_RB2
T_RB6
T_RB3
T_RB0
VCOM
VDDD
VDDG
VEEG
VDDA
T_GA0
T_GA1
T_GA2
T_GA3
T_GA4
T_GA5
T_GA6
T_GA7
T_RA0
T_RA2
T_RA1
T_BB2
T_BB3
T_BB5
T_BB4
T_BB7
T_BB1
T_BB6
T_BB0
T_GB2
T_GB3
T_GB5
T_GB4
T_GB7
T_GB1
T_GB6
T_GB0
T_RB2
T_RB3
T_RB5
T_RB4
T_RB7
T_RB1
T_RB6
T_RB0
T_RA3
T_RA5
T_RA7
T_RA4
T_RA6
T_BA4
T_RA7
T_RA1
T_BA6
T_RA6
T_BA3
T_BA0
T_GA6
T_BA2
T_GA7
T_GA4
T_BA7
T_RA0
T_RA5
T_GA0
T_RA4
T_RA3
T_GA1
T_RA2
T_BA5
T_GA3
T_BA1
T_GA5
T_GA2
T_BA0
BA4
BA6
BA5
BA1
BA7
BA2
BA3
BA0
T_BA1
BB[0..7]
2
BA[0..7]
2
GA[0..7]
2
RA[0..7]
2
GB[0..7]
2
RB[0..7]
2
VDDD
3
STV1
2
CPV
2
VEEG
5
VDDG
5
STH1
2
LP
2
POL
2
INV1
2
INV2
2
VDDA
5
CPH1
2
VCOM
J106
CON50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
J105
CON50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
CP10
33PX4
1
5
2
6
3
7
4
8
CP09
33PX4
1
5
2
6
3
7
4
8
C286
0.1uF
C285
0.1uF
C284
0.1uF
C283
0.1uF
CP12
33PX4
1
5
2
6
3
7
4
8
CP11
33PX4
1
5
2
6
3
7
4
8
+
C218
10uF/50V
C287
0.1uF
CP02
33PX4
1
5
2
6
3
7
4
8
L122
80
CP06
33PX4
1
5
2
6
3
7
4
8
CP05
33PX4
1
5
2
6
3
7
4
8
CP04
33PX4
1
5
2
6
3
7
4
8
CP03
33PX4
1
5
2
6
3
7
4
8
L123
80
CP01
33PX4
1
5
2
6
3
7
4
8
+
C216
10uF/50V
+
C217
10uF/50V
+
C214
10uF/50V
+
C215
10uF/50V
L125
80
L124
80
CP08
33PX4
1
5
2
6
3
7
4
8
CP07
33PX4
1
5
2
6
3
7
4
8
L129
80
L128
80
L126
80
L127
80
L134
80
L132
80
L135
80
L133
80
L139
80
L142
80
L130
80
L131
80
L141
80
L137
80
L136
80
L138
80
L148
80
L151
80
L140
80
L143
80
L144
80
L146
80
L147
80
L150
80
L157
80
L153
80
L149
80
L145
80
L155
80
L158
80
L156
80
L159
80
L160
80
L162
80
L152
80
L154
80
L164
80
L167
80
L165
80
L161
80
L120
80
L163
80
L166
80
L121
80
-10.9V
-4.3V
26.2V
2.5V
7.6mA
VDDA
VDDG
20ms Delay
6.5 Panel Power
L1512S 10/24/2002 -12-
VCOM_3.6V
VDDG_18V
VEEG_-6V
VDDA_9.2V
VCOM
4
VDDG
4
VEEG
4
VDDA
4
DC_EN
3
EN_18V
5V
12V
F103
0.25A/0603
R222
360/1206
R227
0/0603
R225
100K/0603
D204
NC
C304
0.1uF
R226
10R/1206
R224
0/0603
R223
360/1206
D206
EP05QC04/SMD
Q107
CEA3055L
+
C317
1uF/50V
+
C3091uF/50V
D200
EP05QC04/SMD
+
C301
10uF/50V
+
C302
10uF/50V
D205
EP05QC04/SMD
+
C315
100uF/16V
C313
22pF/0603
C310
10nF/0603
+
C316
1uF/50V
+
C318
47uF/50V
F101
2A/24V/1206
R212
3K3 1%/0603
R205
21K 1%/0603
+
C307
220uF/16V
L111 33uH
F102
0.25A/0603
R209
5K6/0603
C312
22nF/0603
R211
12K/0603
+
C308
100uF/16V
I108
AIC1341/SMD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Phase
Ugate
SD
VCC
SS
FB2
Vin2
Gate2GND
GATE3
FB3
COMP1
FB1
OCSET
Pgnd
Lgate
R215
1.47K 1% 0603
R217
3K3/0603
R210
110/0603
R216
1.15K 1%/0603
R218
20K5,1%/0603
R20736K
R219
3K3 1%/0603
+
C314
10uF/50V
R213
3.3K/0603
I109
TL431A
D202
EP05QC04/SMD
D201
EP05QC04/SMD
Q106
CEA3055L
R200
10K/0603
R201
4K32 1%/0603
+
C305
NC
J110
CONN SOCKET 5
1
2
3
4
5
1
2
3
4
5
I106
TL431A
+
C319
NC
R214
1K VR 10%
+
C311
10uF/50V
R206
10K/0603
R202
1K/0603
+
C303
10uF/50V
Q105
2SA2907
D203
EC10QC04/SMD
C300
0.1uF
Q108
KSP2222A
Q114
2SA1020Y
Q115
PMBT3904/SMD
C321
0.1uF
R221
10K/0603
FG
4
3
2
1
(2) AL-EL capacitor - temperture is 105'C , if not indicated.
(1) Resistor - power rating is 1/8W , if not indicated.
6.6 POWER
L1512S 10/24/2002 -13-
+5V
+12V
+5V
GND
GND
C813
1500uF/10V
D805
31DQ06FC
t
R840
10/3A
1
2
C812
100uF/400V
1
2
R805
47K/5W
1
2
I803
TL431CLP
2
3
1
C810
0.033UF/100V MEF
C820
100n/63V
D804
FCH20A10 20A100V
R809
15/1W
C822
2200PF/500V
1
2
R811
4K7K/1%
C806
0.022UF/400V
1
2
D802
UF4007
1
2
D803
UF4005
C819
1000P/50V
F801
2.5A/250V
T801
L=1.2mH
9
3
5
6
1
2
7
8
11
10
12
C814
1500uF/10V
Q801
NC
R804
430K/3W
1
2
C801
0.22uF/275V
C809
100n/50V
1
2
C808
47uF/50V
1
2
R807
JUMPER
C811
NA
1
2
C823
4700pF/250Vac
1
2
R812
2K43K/1%
C824
0.22uF/275V
R814
2K2/1%
R815
120/1W
L804
15UH
P802
S5B-XH-A 5P/P=2.5
1
2
3
4
5
C816
NC
R817
1K
C815
1500uF/10V
1
2
L802
Bead,T3.5x0.8x9
D807
6.2V
D806
15V
R806
3K48/1%
R813
100
R810
20K 1%
R816
10/0.5w
P801
Connector
1
2
L801
JUMPER
L803
JUMPER
R841
470
I802
TLP621
I801
KA5M0365R
1
3
4
2
GND Vcc
FB
D
C817
1000uF/10V
1
2
-
+
D801
KBJ4J 4A 600V
1
2
3
4
C803
4700PF
1
2
R801
1M 1/2W
1
2
L805
1
5
4
8
C802
4700PF
1
2
C807
68P/1KV
L1512S Service Manual
-14-
10/24/2002
7. WORKING THEOREM
A. DC-DC CONVERTER
This block provides adjustable output voltages of 9.2V, -6V, 18V and 3 to 4V for the panel.
It consists of a Q114 transistor and power switch IC I108 (AIC 1526-1).
When DC_ EN signal is high, then Q114 is activated and send one signal to activate I108.
At this time I108 will send 200KHz 12V PWM to Q106, Which is connected with L111, Q106,
D203 and C308, to boost 5V to 9.2V. And I108 offers the adjustable voltage of 3V to 4V. By
sending out pulses from pin 2 and pin 16 of I108 to double voltage circuit consisting of C301,
D201, D202 and C303, leaner regulator with Q105, would output –6V, 18V output id created,
according to the rule of –6V creation.
B. Scalaring controller
MascotV scalar is a highly integrated solution that combines a high performance ADC with an
advanced image processing controller. Using advanced image scaling algorithms, Mascot V has
intelligently adaptive sub-algorithms that will automatically optimize the display quality for
different images – the text is sharper and the graphics is smoother. The built-in analog interface
includes a 160Mhz, 8-bit 3-channel ADC, preamplifier, and VGA, allowing seamless support to
resolutions from VGA to XGA. MascotV also offers other integrated functions such as an internal
OSD that supports all languages, and build-in line buffers that allows support to a wide range of
LCD panels.
The scalar implements four advanced display technologies:
1.Sampling RGB input signals by fully integrated triple-channel ADC, PLL, and pre-amplifier
2.Automatically calibrate for vertical and horizontal alignment to center display and phase
calibration
3.High-quality advanced scaling: Enhanced and adaptive scaling algorithm for optimal image
quality
4.One and two pixels per clock panel support: Up to 24 bits per pixel.
The panel interface consists of 48-bit panel data bus, Start Pulse(STH1) and Clock (CLKH),
Polarity(POL)/Latch pulse(LP) for source driver IC, Start pulse(STV1) and Clock(CLKV) for gate
driver IC, and Data inversion control(HMSO/HMSE) for odd/even pixel bus and the power supply
(+3.2V, +3.45V,+9.2V, +18Vand-6V) for panel driver IC use.
C. Inverter
In order to drive the CCFLs embedded in the panel module, there is a ROYER inverter to convert
to convert
The input 12V up to hundreds of AC voltage output.
The inverter is formed by symmetric, in order to drive the separate lamp modules.
The input stage consists of a PWM controller, buck choke, and switching MOSFET to convert DC
input into AC output.
The output stage consists of a tuning capacitor, transformer, push-pull transistor pair to boost ac
output up to hundreds of voltage.
And one resister is serial to lamp for output current feedback.
A 5-pin connector is the only interface to control the inverter. Pin 1 is 12V input, Pin 2/4 is the
returns, pin3 is the control of output current, and pin 5 is the enable/disable control.
10/24/2002
-15-
8. WIRING DIAGRAM
(L1512S)
LCD PANEL
P980
GND
TO:METAL FITTG
POWER PCB
(BRN)
(BLU)
P701
P801
P982
P802
INVERTER PCB
JP2
TO:GND
JP1
JP3
P802
P983
I/O CABLE
P981
(BRN)
AC SOCKET ASS'Y
N
(BLU)
L
KEYPAD PCB
P985
J103
J101
J105
1
I105
J109
J106
I001
50
1
J107
J110
50
J108
MAIN PCB
P963
L901
L902
L1512S 10/24/2002 -16-
9.1. MAIN PCB TOP VIEW
9. PCB LAYOUT
9.3. CON PCB TOP VIEW
L1512S 10/24/2002 -18-
L1512S 10/24/2002 -20-
9.5. POWER PCB TOP VIEW
L1512S Service Manual
-22-
10/24/2002
10. TROUBLE SHOOTING FLOW CHART
10.1. NO POWER
Start
5V
on
C101
I101
is
Failed?
5V
on
C314,C319
9.2V
on
C308
18V on F102
Check 3~4V
Q107,C315,I108
Check
D804,D807,
I801,I802,I803
D801,F801
Replace
I101
Check
Q101,I107,Q114
Check
L111,D203,
I108,Q106
Check
Q108,I109,F102
N
Y
Y
N
N
N
N
Y
Y
Y
-6V on
F103
Check
D201,D202,F103,
C302,Q105,I106
N
Y
L1512S Service Manual
-23-
10/24/2002
10.2. NO DISPLAY
No
Display
Check LED Color
Check Power
region
Refer to NO POWER
trouble shoot flow char
Check IO cable is
connect OK ?
Amber
Dark
Check I/P signal is in
pwr saving state?
Yes
Check X100 Crystal
12MHz is working?
Amber & Green
Check I002 is OK ?
Press Power key
ON/OFF is OK ?
(See LED is green or
dark.)
Check uP I105
Reset is Ok ?
No
Change
I105
Yes
Check Reset circuit
Q113,D113
No
Yes
Press "1" key if OSD
menu is on display ?
Yes
Check Keypad
pcb is OK ?
No
Check if
Inverter is Ok ?
Yes
Change
Inverter
No
Check I001 MVZ if
RST Pin#155 have
reset pulse ?
Check uP I105
pin#24 send reset ?
pulse ?
No
Yes
Check X101 Crystal
12MHz is working ?
Change X101
No
Yes
Yes
Check J105,J106
data bus have signal
Change I001 LCD
controller IC
No
Yes
Check panel Powers
VDDD=3.3V
VDDA=9.2V
VDDG=18V
VEEG=-6V
Yes
Change LCD panel
Yes
No
Green
L1512S Service Manual
-24-
10/24/2002
10.3. NO SOUND
Speaker
No
Sound
Check Volume
Control Pin 1&7
Voltage 0.4~0.85V ?
Adjust OSD
Volume control
to Max. and
Check Pin 1&7
Voltage >0.4V
Check Q010
Collector has
PWM output ?
No
Check
R602 & R605 is
OK ?
Check if Speaker is
OK ?
Check if I601 Pin 4
Vp=12V ?
No
Yes
No
Yes
Change I601
TDA7057AQ
Yes
Yes
Yes
Earphone
no sound
Yes
L1512S Service Manual
-25-
10/24/2002
11. ADJUSTMENT
11.1. ADJUSTMENT CONDITIONS AND PRECAUTIONS
1. Approximately 30 minutes should be allowed for warm up before proceeding.
2. Adjustments should be undertaken only on those necessary elements since most of them
have been carefully preset at the factory.
3. ESD protection is needed before adjustment.
11.2. MAIN ADJUSTMENTS
NO.
FUNCTION
DESIGNATION
1. V-com Voltage R124 (VCOM ADJ)
2. Eeprom Initial Function Key
3.
White Balance
Function Key
4.
Geometry
Function Key
11.3. ALIGNMENT PROCEDURES
Adjustment Conditions and Precautions:
(A). Power supply voltage:
AC 110/120V± 10% 60 Hz± 5%, AC 220/240V± 10% 50 Hz ± 5%.
(B). Warm up time:
The display must be power ON for at least 30 minutes at full white pattern before
starting alignments.
This is especially critical in color temperature and white balance adjustments.
(C). Signals: reference the front detail specifications and timing table.
Video : reference the front detail specifications.
1. Adjustment of V-com Voltage:
A. Timing : 1024x768@60Hz.
B. Pattern : The picture of “ Shut down windows” or Full screen pixel ON/OFF pattern.
C. Adjust R124 to let the center of the screen no flash.
2. Eeprom Initial:
A. Timing : 1024x768@60Hz.
B. Pattern : Cross hatch.
C. Switch off the power and press the “▲” and “ 2 “ key simultaneously, then switch
on the power. At this time we can enter into the factory mode when press the “ 1 “key.
D. Select the “EEPROM INIT” item and press “ 2 “key to reset the Eeprom.
3. White Balance Adjustment :
A. Timing : 1024x768@60Hz.
B. Pattern : Full white.
C. Set CA110 color analizer at the center of screen and along a perpendicular to the
screen at 20cm from the display.
D. Move “▼” key to select the “ WHITE BALANCE” item in the factory mode and
press “ 2 “key, then the white balance will be auto dadjusted.
E.
Color temperature verification: (Set Brightness and Contrast to Maximum)
L1512S Service Manual
-26-
10/24/2002
(1) 6500K verify : press “▼” ,“▲” key to move cursor to 6500K at factory mode
and press “ 2 “ key, and then check the color temperature is
x=0.310 ± 0.03
y=0.330 ± 0.03
Y≧200 cd/m2
(2) 9300K verify : press “▼” ,“▲” key to move cursor to 9300K at
factory mode and press “ 2 “ key, and then check the color temperature is
x=0.283 ± 0.03
y=0.298 ± 0.03
4. Geometry:
A. Pattern : Cross hatch
B. Change each mode on the timing table in turns and excute the “Auto Adjust “ function
on the OSD menu , then all the data of the each mode will be auto saved after finish the
“Auto Adjust “ function.
C. Until all of modes are agjusted, press “ 1 “ to exit OSD menu and switch power off to
exit factory mode.
L1512S Service Manual
-27-
10/24/2002
12. ELECTRICAL PARTS LIST
When you place a parts order, be sure to indicate the following data on the order:
!
Location No.
!
Parts No.
!
Description
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
MAIN P.C.BOARD
CP01
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP02
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP03
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP04
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP05
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP06
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP07
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP08
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP09
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP10
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP11
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
CP12
2340733008
CAP,ARRAY P=0.8 85'C 1206Y5V
33.000PF
16V
M
C090
2341168196
CAP,CHIP 125'C
1608COG
680.000PF 50V
J
C091
RA
2341168296
CAP,CHIP 125'C
1608COG
6800.000PF 50V
J
C091
RB
2346168296
CAP,CHIP 125'C
1608X7R
6800.000PF 50V
K
C101
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C102
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C103
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C104
2341133096
CAP,CHIP 125'C
1608COG
33.000PF
50V
J
C108
2341110096
CAP,CHIP 125'C
1608COG
10.000PF
50V
J
C109
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C110
2341115196
CAP,CHIP 125'C
1608COG
150.000PF 50V
J
C111
2341133096
CAP,CHIP 125'C
1608COG
33.000PF
50V
J
C112
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C113
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C114
2333322601
CAP,ELE 105'C
22uF/16V ∮ 5*11 P=2.0
C115
2333322701
CAP,ELE 105'C
220uF/16V ∮ 6.3*11 P=2.5
C116
2333322601
CAP,ELE 105'C
22uF/16V ∮ 5*11 P=2.0
C117
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C118
2333322601
CAP,ELE 105'C
22uF/16V ∮ 5*11 P=2.0
C119
2333322601
CAP,ELE 105'C
22uF/16V ∮ 5*11 P=2.0
C120
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C121
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C122
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C123
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C124
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C125
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C126
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C127
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C128
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C129
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C130
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C131
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C132
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C134
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C135
2341115196
CAP,CHIP 125'C
1608COG
150.000PF 50V
J
C136
2346156296
CAP,CHIP 125'C
1608X7R
5600.000PF 50V
K
C137
2346110396
CAP,CHIP 125'C
1608X7R
0.010UF
50V
K
C138
2346147296
CAP,CHIP 125'C
1608X7R
4700.000PF 50V
K
C139
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C140
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C141
2346147296
CAP,CHIP 125'C
1608X7R
4700.000PF 50V
K
C142
2346110396
CAP,CHIP 125'C
1608X7R
0.010UF
50V
K
C143
2346147296
CAP,CHIP 125'C
1608X7R
4700.000PF 50V
K
L1512S Service Manual
-28-
10/24/2002
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
C144
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C145
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C146
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C147
2341122096
CAP,CHIP 125'C
1608COG
22.000PF
50V
J
C148
2341122096
CAP,CHIP 125'C
1608COG
22.000PF
50V
J
C149
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C150
2341122096
CAP,CHIP 125'C
1608COG
22.000PF
50V
J
C151
2341122096
CAP,CHIP 125'C
1608COG
22.000PF
50V
J
C152
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C153
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C154
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C155
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C156
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C157
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C160
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C161
2341122096
CAP,CHIP 125'C
1608COG
22.000PF
50V
J
C163
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C164
2333610501
CAP,ELE 105'C
1uF/50V ∮ 5*11 P=2.0
C165
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C166
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C169
2341110096
CAP,CHIP 125'C
1608COG
10.000PF
50V
J
C170
2341110096
CAP,CHIP 125'C
1608COG
10.000PF
50V
J
C209
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C212
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C214
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C215
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C216
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C217
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C218
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C282
2333347701
CAP,ELE 105'C
470uF/16V ∮ 10*12.5 P=5.0
C283
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C284
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C285
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C286
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C287
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C288
2333347701
CAP,ELE 105'C
470uF/16V ∮ 10*12.5 P=5.0
C300
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C301
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C302
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C303
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C304
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
C307
2336322701
CAP,MINI ELE105'C
220uF/16V ∮ 8*9 P=3.5
C308
2335310711
CAP,ELE low ESR 105'C 100uF 16V ∮ 6.3*11 P=2.5
C309
2333610501
CAP,ELE 105'C
1uF/50V ∮ 5*11 P=2.0
C310
2346110396
CAP,CHIP 125'C
1608X7R
0.010UF
50V
K
C311
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C312
2346122396
CAP,CHIP 125'C
1608X7R
0.022UF
50V
K
C313
2341122096
CAP,CHIP 125'C
1608COG
22.000PF
50V
J
C314
2333610601
CAP,ELE 105'C
10uF/50V ∮ 5*11 P=2.0
C315
2336310701
CAP,MINI ELE105'C
100uF/1
6V ∮6.3*7 P=2.
5
C316
2333610501
CAP,ELE 105'C
1uF/50V ∮ 5*11 P=2.0
C317
2333610501
CAP,ELE 105'C
1uF/50V ∮ 5*11 P=2.0
C318
2333647601
CAP,ELE 105'C
47uF/50V ∮ 8*11 P=3.5
C321
2346410496
CAP,CHIP 85'C
1608Y5V
0.100UF
50V
Z
D103
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D103
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D104
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D104
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D105
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D105
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D106
2364503996
DIODE,ZENER SMD
BZV55-C5V6
PHILIPS
D107
2364503996
DIODE,ZENER SMD
BZV55-C5V6
PHILIPS
D108
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
L1512S Service Manual
-29-
10/24/2002
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
D108
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D109
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D109
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D110
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D110
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D111
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D111
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D112
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D112
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D113
RA
2364200896
DIODE,RECT(SMD)
BAS32L
PHILIPS
D113
RB
2364600196
DIODE,SWITCH SMD
LL4148 3.5X1.5φ
TEMIC GS08
D114
2364503996
DIODE,ZENER SMD
BZV55-C5V6
PHILIPS
D115
2364503996
DIODE,ZENER SMD
BZV55-C5V6
PHILIPS
D116
2364503996
DIODE,ZENER SMD
BZV55-C5V6
PHILIPS
D200
RA
2364300896
DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI
D200
RB
2364301396
DIODE, Schottky SMD SS0540
PEC
D201
RA
2364300896
DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI
D201
RB
2364301396
DIODE, Schottky SMD SS0540
PEC
D202
RA
2364300896
DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI
D202
RB
2364301396
DIODE, Schottky SMD SS0540
PEC
D203
RA
2364201496
DIODE,RECT(SMD)
EC10QS04-TE12L
NI
D203
RB
2364301296
DIODE, Schottky SMD SSM14
CHENMKO SMA
D205
RA
2364300896
DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI
D205
RB
2364301396
DIODE, Schottky SMD SS0540
PEC
D206
RA
2364300896
DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI
D206
RB
2364301396
DIODE, Schottky SMD SS0540
PEC
F101
2213620204
FUSE SMD
KE20 DC24V 2A(3216) DAITO
F102
RA
2213625801
FUSE SMD
0.25A 50V KMD025 0603 DAITO
F102
RB
2213625802
FUSE SMD
0.25A 32V LF-0434.250 LITTEL
F103
RA
2213625801
FUSE SMD
0.25A 50V KMD025 0603 DAITO
F103
RB
2213625802
FUSE SMD
0.25A 32V LF-0434.250 LITTEL
I001
2365924596
IC,DIGITAL SMD
MASCOT VZ
MRT 160P PQFP
I100
RA
2365316200
IC,LINEAR
24LC16B
MICROCHI
I100
RB
2365424000
IC,DIGITAL
AM24LC16(PDIP-8L)
ATC
I101
RA
2365921996
IC,DIGITAL SMD
SN74LVC14AD
TI
I101
RB
2365922496
IC,DIGITAL SMD
74LVC14A
PHILIPS SO14
I102
RA
2365412600
IC,DIGITAL
24LC21A/P
MICROCHIP
I102
RB
2365407610
IC,DIGITAL
AT24C21-10PC
ATMEL
I103
2365808996
IC,LINEAR(SMD)
AP1117D33A
ATC TO252
I104
RA
2365807196
IC,LINEAR(SMD)
AMC1117-3.3
SOT-223 ADD
I104
RB
2365808196
IC,LINEAR(SMD)
AP1117E-33
SOT-223 ATC
I105
RA
2365909696
IC,DIGITAL SMD
M6759
ALI PLCC44
I105
RB
2365920396
IC,DIGITAL SMD
W78E62BP-40
WINBOND PLCC44
I105
RC
2365923796
IC,DIGITAL SMD
SM2965C40J
SYNCMOS 44LPLCC
I106
RA
2365307391
IC,LINEAR
TL431CLP
MOTOROLA
I106
RB
2365321991
IC,LINEAR
KA431AZTA
FAIRCHILD
I108
2365807296
IC,LINEAR(SMD)
AIC1341CS
AIC SO16
I109
RA
2365307391
IC,LINEAR
TL431CLP
MOTOROLA
I109
RB
2365321991
IC,LINEAR
KA431AZTA
FAIRCHILD
I110
RA
2365307391
IC,LINEAR
TL431CLP
MOTOROLA
I110
RB
2365321991
IC,LINEAR
KA431AZTA
FAIRCHILD
I110
RC
2365328191
IC,LINEAR
AP431VA
TO-92 ATC
I112
RA
2365807196
IC,LINEAR(SMD)
AMC1117-3.3
SOT-223 ADD
I112
RB
2365808196
IC,LINEAR(SMD)
AP1117E-33
SOT-223 ATC
I113
2365809996
IC,LINEAR(SMD)
P2781A-08SR
SOIC-8 PulseCore
J101
2404338112
CONNECTOR
LEOCO 2011P 13PIN P=2.0
J103
2404301107
CONNECTOR
JST PH 8P SIDE P=2.0 OR EQUAL
J105
RA
2407611250
SOCKET,SMD
6702-50 50PIN P=0.5 FFC ENTERY
J105
RB
2407630250
SOCKET,SMD
6240-50-OR5P 0.5*50P KYOCERA
J106
RA
2407611250
SOCKET,SMD
6702-50 50PIN P=0.5 FFC ENTERY
J106
RB
2407630250
SOCKET,SMD
6240-50-OR5P 0.5*50P KYOCERA
J108
2404338104
CONNECTOR
LEOCO 2011P 5PIN P=2.0
J110
2404301004
CONNECTOR
JST XH 5P SIDE P=2.5 OR EQUAL
L100
2379820196
BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA
L101
2379832096
BEAD,HI-IMPEDANCE 2012MZ 32.00OHM I<300mA
L1512S Service Manual
-30-
10/24/2002
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
L102
2379832096
BEAD,HI-IMPEDANCE 2012MZ 32.00OHM I<300mA
L103
2379832096
BEAD,HI-IMPEDANCE 2012MZ 32.00OHM I<300mA
L104
2379820196
BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA
L105
2379820196
BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA
L106
2379820196
BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA
L107
2379820196
BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA
L108
2379820196
BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA
L109
2379101495
FERRITE CORE
3.5X9X0.8
L111
2371106400
COIL,CHOKE
LS-SH01C-016 33uH+-10% LI SHIN
L113
2379101495
FERRITE CORE
3.5X9X0.8
L120
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L121
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L122
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L123
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L124
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L125
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L126
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L127
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L128
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L129
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L130
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L131
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L132
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L133
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L134
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L135
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L136
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L137
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L138
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L139
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L140
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L141
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L142
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L143
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L144
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L145
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L146
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L147
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L148
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L149
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L150
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L151
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L152
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L153
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L154
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L155
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L156
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L157
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L158
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L159
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L160
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L161
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L162
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L163
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L164
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L165
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L166
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
L167
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
P100
2407310108
SOCKET,IC
2.54mmX7.62 08PIN DIP D/L
P105
2407390144
SOCKET,IC
1.27mmX44PIN SMD PLCC
P108
2407310108
SOCKET,IC
2.54mmX7.62 08PIN DIP D/L
Q100
RA
2360100596
XISTOR,PNP R SMD
MMBT3906
FAIRCHILD SOT23
Q100
RB
2360100396
XISTOR,PNP R SMD
MMBT3906-7
VISHAY SOT-23
Q102
RA
2360100596
XISTOR,PNP R SMD
MMBT3906
FAIRCHILD SOT23
Q102
RB
2360100396
XISTOR,PNP R SMD
MMBT3906-7
VISHAY SOT-23
L1512S Service Manual
-31-
10/24/2002
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
Q103
RA
2360300896
XISTOR,NPN R SMD
MMBT3904
FAIRCHILD SOT23
Q103
RB
2360301296
XISTOR,NPN R SMD
MMBT3904
DIODES SOT-23
Q103
RC
2360300596
XISTOR,NPN R SMD
MMBT3904-7
VISHAY S0T-23
Q104
2361111191
XISTOR,PNP R
2SA1020(Y)
TOSHIBA
Q105
2360301096
XISTOR,NPN R SMD
KST2907A
FAIRCHILD SOT23
Q106
RA
2360607996
FET,N-CH(SMD)
CEA3055L
CET SOT-89
Q106
RB
2360301496
XISTOR,NPN R SMD
2SK3065
ROHM MPT3
Q107
RA
2360607996
FET,N-CH(SMD)
CEA3055L
CET SOT-89
Q107
RB
2360301496
XISTOR,NPN R SMD
2SK3065
ROHM MPT3
Q108
RA
2360301396
XISTOR,NPN R SMD
PMBT2222A
PHILIPS SOT23
Q108
RB
2360301196
XISTOR,NPN R SMD
MMBT2222A
FAIRCHILD SOT23
Q109
RA
2360300896
XISTOR,NPN R SMD
MMBT3904
FAIRCHILD SOT23
Q109
RB
2360301296
XISTOR,NPN R SMD
MMBT3904
DIODES SOT-23
Q109
RC
2360300596
XISTOR,NPN R SMD
MMBT3904-7
VISHAY S0T-23
Q110
RA
2360300896
XISTOR,NPN R SMD
MMBT3904
FAIRCHILD SOT23
Q110
RB
2360301296
XISTOR,NPN R SMD
MMBT3904
DIODES SOT-23
Q111
RA
2360300896
XISTOR,NPN R SMD
MMBT3904
FAIRCHILD SOT23
Q111
RB
2360301296
XISTOR,NPN R SMD
MMBT3904
DIODES SOT-23
Q111
RC
2360300596
XISTOR,NPN R SMD
MMBT3904-7
VISHAY S0T-23
Q113
RA
2360100596
XISTOR,PNP R SMD
MMBT3906
FAIRCHILD SOT23
Q113
RB
2360100396
XISTOR,PNP R SMD
MMBT3906-7
VISHAY SOT-23
Q114
2361111191
XISTOR,PNP R
2SA1020(Y)
TOSHIBA
Q115
RA
2360300896
XISTOR,NPN R SMD
MMBT3904
FAIRCHILD SOT23
Q115
RB
2360301296
XISTOR,NPN R SMD
MMBT3904
DIODES SOT-23
Q115
RC
2360300596
XISTOR,NPN R SMD
MMBT3904-7
VISHAY S0T-23
R074
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R075
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R077
2253210196
RES,CHIP 1/10W
RC 1/10W 100.00
J
T1608
R078
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
R079
2253233296
RES,CHIP 1/10W
RC 1/10W 3.30K
J
T1608
R080
2253233296
RES,CHIP 1/10W
RC 1/10W 3.30K
J
T1608
R081
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R082
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R083
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R084
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R090
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R091
2253212296
RES,CHIP 1/10W
RC 1/10W 1.20K
J
T1608
R092
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R100
2251207506
RES,CHIP 1/10
RC 1/10W 75.00
F
T1608
R101
2251207506
RES,CHIP 1/10
RC 1/10W 75.00
F
T1608
R102
2251207506
RES,CHIP 1/10
RC 1/10W 75.00
F
T1608
R103
2253210196
RES,CHIP 1/10W
RC 1/10W 100.00
J
T1608
R104
2253210196
RES,CHIP 1/10W
RC 1/10W 100.00
J
T1608
R105
2253222096
RES,CHIP 1/10W
RC 1/10W 22.00
J
T1608
R107
2253210196
RES,CHIP 1/10W
RC 1/10W 100.00
J
T1608
R109
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R110
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R111
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R113
2253222096
RES,CHIP 1/10W
RC 1/10W 22.00
J
T1608
R114
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R115
2253222096
RES,CHIP 1/10W
RC 1/10W 22.00
J
T1608
R116
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R117
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R120
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R121
2253233296
RES,CHIP 1/10W
RC 1/10W 3.30K
J
T1608
R122
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
R123
2253222096
RES,CHIP 1/10W
RC 1/10W 22.00
J
T1608
R124
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R125
2253210196
RES,CHIP 1/10W
RC 1/10W 100.00
J
T1608
R127
2253210196
RES,CHIP 1/10W
RC 1/10W 100.00
J
T1608
R128
2253210196
RES,CHIP 1/10W
RC 1/10W 100.00
J
T1608
R133
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
R134
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R135
2253222096
RES,CHIP 1/10W
RC 1/10W 22.00
J
T1608
R137
2253275096
RES,CHIP 1/10W
RC 1/10W 75.00
J
T1608
L1512S Service Manual
-32-
10/24/2002
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
R139
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
R141
2379380006
BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz)
R142
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R143
2253222096
RES,CHIP 1/10W
RC 1/10W 22.00
J
T1608
R144
2253210596
RES,CHIP 1/10W
RC 1/10W 1.00M
J
T1608
R145
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R146
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R153
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R154
2253233196
RES,CHIP 1/10W
RC 1/10W 330.00
J
T1608
R155
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R156
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R157
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R158
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R159
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R160
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R161
2253215196
RES,CHIP 1/10W
RC 1/10W 150.00
J
T1608
R162
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R163
2253233196
RES,CHIP 1/10W
RC 1/10W 330.00
J
T1608
R165
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R166
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R168
2253210296
RES,CHIP 1/10W
RC 1/10W 1.00K
J
T1608
R169
2253210296
RES,CHIP 1/10W
RC 1/10W 1.00K
J
T1608
R171
2253233296
RES,CHIP 1/10W
RC 1/10W 3.30K
J
T1608
R172
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R173
2253210296
RES,CHIP 1/10W
RC 1/10W 1.00K
J
T1608
R183
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R187
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R188
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R189
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R190
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R191
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R194
2253210496
RES,CHIP 1/10W
RC 1/10W 100.00K
J
T1608
R195
2253222296
RES,CHIP 1/10W
RC 1/10W 2.20K
J
T1608
R196
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R197
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R198
2253247296
RES,CHIP 1/10W
RC 1/10W 4.70K
J
T1608
R200
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R201
2251243216
RES,CHIP 1/10
RC 1/10W 4.32K
F
R202
2253210296
RES,CHIP 1/10W
RC 1/10W 1.00K
J
T1608
R205
2251220026
RES,CHIP 1/10
RC 1/10W 20.00K
F
R206
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R207
2253236396
RES,CHIP 1/10W
RC 1/10W 36.00K
J
T1608
R209
2253256296
RES,CHIP 1/10W
RC 1/10W 5.60K
J
T1608
R210
2253211196
RES,CHIP 1/10
RC 1/10W 110.00
J
T1608
R211
2253212396
RES,CHIP 1/10
RC 1/10W 12.00K
J
T1608
R212
2251233016
RES,CHIP 1/10
RC 1/10W 3.30K
F
T1608
R213
2253233296
RES,CHIP 1/10W
RC 1/10W 3.30K
J
T1608
R214
2226510200
RES,SEMI FIX
0.3W B 1K K
R215
2251214716
RES,CHIP 1/10
RC 1/10W 1.47K
F
T1608
R216
2251211516
RES,CHIP 1/10
RC 1/10W 1.15K
F
T1608
R217
2253233296
RES,CHIP 1/10W
RC 1/10W 3.30K
J
T1608
R218
2251221026
RES,CHIP 1/10
RC 1/10W 21.00K
F
R219
2251233016
RES,CHIP 1/10
RC 1/10W 3.30K
F
T1608
R221
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R222
2253436196
RES,CHIP 1/4
RC 1/4W
360.00
J
T3216
R223
2253436196
RES,CHIP 1/4
RC 1/4W
360.00
J
T3216
R224
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R225
2253210496
RES,CHIP 1/10W
RC 1/10W 100.00K
J
T1608
R226
2253410096
RES,CHIP 1/4
RC 1/4W
10.00
J
T3216
R227
2253200096
RES,CHIP 1/10W
RC 1/10W 0.00
J
T1608
R228
2253210396
RES,CHIP 1/10W
RC 1/10W 10.00K
J
T1608
R229
2253233196
RES,CHIP 1/10W
RC 1/10W 330.00
J
T1608
U001
2202510402
PCB MULTILAYER
166L14 M/B FR4*4 110*136 3.12
X100
2369103601
XTAL,OSC
XTAL 12MHZ CL30P H/S
X101
2369103601
XTAL,OSC
XTAL 12MHZ CL30P H/S
L1512S Service Manual
-33-
10/24/2002
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
CON P.C.BOARD
D701
2363704996
LED
KM-23YSGC ORG/GRN SOT-23 KING
P701
2404301107
CONNECTOR
JST PH 8P SIDE P=2.0 OR EQUAL
S701
2403702200
SWITCH,PU-TC
TSAA-2 HUAJIE
S702
2403702200
SWITCH,PU-TC
TSAA-2 HUAJIE
S703
2403702200
SWITCH,PU-TC
TSAA-2 HUAJIE
S704
2403702200
SWITCH,PU-TC
TSAA-2 HUAJIE
S705
2403702200
SWITCH,PU-TC
TSAA-2 HUAJIE
U701
2202511400
PCB MULTILAYER
L1512S KEY FR4*2 168X12
POWER P.C.BOARD
C801
2300922401
CAP,MTL MINI
0.220UF
275V
M
C802
2287247212
CAP,CER
CK45F
4700.000PF 250VAC M
C803
2287247212
CAP,CER
CK45F
4700.000PF 250VAC M
C806
2307422312
CAP,MTL
0.022uF/400V J P=10.0
C807
2285168091
CAP,CER
CK45B
68.000PF
1KV
K
C808
2333647601
CAP,ELE 105'C
47uF/50V ∮ 8*11 P=3.5
C809
2281110491
CAP,CER
CK45B
0.100UF
50V
K
C810
2302133391
CAP,MTL
CF93M
0.033UF
100V
J
C812
RA
2330004001
CAP,MINI ELE
100u/400V PS ∮ 18*32 ELITE
C812
RB
2330004200
CAP,MINI ELE
CE 100uF/400V 105'C 18*30 HJC
C812
RC
2330005401
CAP,MINI ELE
100u/400V ZT105'C 18*36 HEC
C813
2330003501
CAP,MINI ELE
1500uF/10V 105C
C814
2330003501
CAP,MINI ELE
1500uF/10V 105C
C815
2330003501
CAP,MINI ELE
1500uF/10V 105C
C817
2335210812
CAP,ELE low ESR 105'C 1000uF/10V ∮ 10*17 P=5.0
C819
2281110291
CAP,CER
CK45B
1000.000PF 50V
K
C820
2301310491
CAP,MTL
CF93M
0.100UF
63V
J
C822
2283122291
CAP,CER
CK45B
2200.000PF 500V
K
C823
2287247212
CAP,CER
CK45F
4700.000PF 250VAC M
C824
2300922401
CAP,MTL MINI
0.220UF
275V
M
D801
RA
2368502200
RECT,BRIDGE
GSIB460 4A/600V
GS
D801
RB
2368502100
RECT,BRIDGE
KBJ4J 4A/600V
CHENMKO
D802
RA
2363223195
DIODE,RECT
UF4007
GS
D802
RB
2363231995
DIODE,RECT
UF4007
PEC
D803
RA
2363223095
DIODE,RECT
UF4005
GS
D803
RB
2363221495
DIODE,RECT
UF4005G
PEC.
D804
RA
2363225500
DIODE,RECT
FCH20A10 20A/100V TO-220AB
D804
RB
2368400100
RECT,SCHOTTKY
SB20100F
PEC
D805
2363300212
DIODE,SCHOTTKY
31DQ06
NI
D806
RA
2363506395
DIODE,ZENER
HZ15-2 14.5-15.1V 0.5W HITACHI
D806
RB
2363506495
DIODE,ZENER
MTZJ15C 14.35-15.09V ROHM
D807
RA
2363504595
DIODE,ZENER
HZ7A3 6.6V-6.9V
D807
RB
2363516095
DIODE,ZENER
MTZJ6.2C 6.12-6.44V
ROHM
F801
2213125207
FUSE
LITTEL 21502.5 2.5A 250V SB
F802
2407200791
HOLDER,FUSE
FC-05C
I801
2365327413
IC,LINEAR
KA5M0365R-YDTU FAIRCHILD FORMI
I802
RA
2362401800
PHOTO COUPLR
TLP621(D4-GR-LF2)
TOSHIBA
I802
RB
2362401600
PHOTO COUPLR
TLP721F(D4-GR)
TOSHIBA
I803
RA
2365307391
IC,LINEAR
TL431CLP
MOTOROLA
I803
RB
2365321991
IC,LINEAR
KA431AZTA
FAIRCHILD
L802
2379101495
FERRITE CORE
3.5X9X0.8
L804
2371131000
COIL,CHOKE
JD156G 15UH 21.5T REF
L805
2371157700
COIL,CHOKE
JT166S UU-10.5
P801
2404339301
CONNECTOR
LEOCO 3951-01(V) 2PIN P=3.96
P802
2427412613
WIRE HARNESS
5P(2.5) H/B 1007#22 90L
R801
2232610595
RES,CBN 1/2
RD 1/2W
1.00M
J
R804
2235643403
RES,MTL 3
RS 3W
430.0K
J
R805
2235847300
RES,MTL 5
RS 5W
47.00K
J
R806
2239234815
RES,PRE 1/4 S
RN 1/4WS 3.48K
F
R809
2247315095
RES,FUSE 1/2
RF 1/2W
15.00
J
R810
2239220025
RES,PRE 1/4 S
RN 1/4WS 20.00K
F
L1512S Service Manual
-34-
10/24/2002
LOC NO.
SOURCE
PART NO.
DESCRIPTION
SPECIFICATION
REMARK
R811
2239247015
RES,PRE 1/4 S
RN 1/4WS 4.70K
F
R812
2239224315
RES,PRE 1/4 S
RN 1/4WS 2.43K
F
R813
2233410195
RES,CBN 1/4 S
RD 1/4WS 100.00
J
R814
2239222015
RES,PRE 1/4 S
RN 1/4WS 2.20K
F
R815
2247412195
RES,FUSE 1
RF 1W
120.00
J
R816
2232610095
RES,CBN 1/2
RD 1/2W
10.00
J
R817
2233410295
RES,CBN 1/4 S
RD 1/4WS 1.00K
J
R840
RA
2229201212
THERMISTOR,PTH
SCK-103 10+-20% 3A THINKING
R840
RB
2229400612
THERMISTOR,NTC
NTC UPPERMOST N10SP010***-K2
R841
2233447195
RES,CBN 1/4 S
RD 1/4WS 470.00
J
T801
2374208200
XFORMER,POWR
ERL-28 L=1.2mH HJC
U801
2202121101
PC BOARD
MD96851 PWR 94V0 170*58.5 2.00
OTHERS
L901
2379105600
FERRITE CORE
K5A RP 31*3*12 AD CORE-TECH
L902
2379105600
FERRITE CORE
K5A RP 31*3*12 AD CORE-TECH
P951
2427130110
POWER CORD
KOREA WALL 1.83M BLACK
(KOREA)
P951
2427130047
POWER CORD
E WALL 1.8M BLACK
(EUROPE)
P951
2427130046
POWER CORD
USA WALL 1.8M BLACK
(USA)
P961
2427501118
I/O CABLE
D15M*2 3+6C 1.83M BLACK PC99
P963
2427501154
I/O CABLE
D15/C13 20276(3+6)240L GE96750
P980
2420309001
FFC CABLE
90L*25.5W*0.05T 0.3W*0.5P*50N
P981
2420309001
FFC CABLE
90L*25.5W*0.05T 0.3W*0.5P*50N
P982
2427412654
WIRE HARNESS
PHR-8P*2 1061#26 180L
P983
2427412582
WIRE HARNESS
JST PHR-5P*2 2464#24*6C 260L
P985
2407000100
SOCKET,ASSY
JT166Q14 POWER 0707-1CQ LEOCO
P987
2427307013
LUG W/WIRE
3.2φRING*2 1007#18 BK 75L
P988
2427309039
LUG W/WIRE
∮3.2/TAB0.8 1007#20 BK 75L
U901
RA
2414500800
INVERTER
PLCD1015202
EMAX
U901
RB
2414500900
INVERTER
CDA-2103H01
CHI SAM
U901
RC
2414500700
INVERTER
L0070
SAMPO
V901
2212002300
LCD PANEL
CLAA150XG 02J
CPT
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