Samsung GD15N Series User manual

TFT-LCD MONITOR
GD15N*/GD15A*
Manual
SERVICE
TFT-LCD MONITOR CONTENTS
CHMenuExitPIP
Source
TVV2V1PC VOL
SyncMaster 150MP
1. Precautions
2. Product Specifications
3. Disassembly & Reassembly
4. Alignment & Adjustments
5. Troubleshooting
6. Exploded View & Parts List
7. Electrical Parts List
8. Block Diagram
9. Wiring Diagram
10. Schematic Diagrams
11. Panel Description
CONFIDENTIAL

1-1-1 Warnings
1. For continued safety, do not attempt to modify the
circuit board.
2. Disconnect the AC power and DC Power Jack
before servicing.
1-1-2 Servicing the LCD Monitor
1. When servicing the LCD Monitor Disconnect the
AC line cord from the AC outlet.
2. It is essential that service technicians have an
accurate voltage meter available at all times. Check
the calibration of this meter periodically.
1-1-3 Fire and Shock Hazard
Before returning the monitor to the user, perform the
following safety checks:
1. Inspect each lead dress to make certain that the
leads are not pinched or that hardware is not
lodged between the chassis and other metal parts in
the monitor.
2. Inspect all protective devices such as nonmetallic
control knobs, insulating materials, cabinet backs,
adjustment and compartment covers or shields,
isolation resistor-capacitor networks, mechanical
insulators, etc.
3. Leakage Current Hot Check (Figure 1-1):
WARNING: Do not use an isolation transformer during
this test.
Use a leakage current tester or a metering system
that complies with American National Standards
Institute (ANSI C101.1, Leakage Current for
Appliances), and Underwriters Laboratories (UL
Publication UL1410, 59.7).
Figure 1-1. Leakage Current Test Circuit
4. With the unit completely reassembled, plug the AC
line cord directly into a 120V AC outlet. With the
unit’s AC switch first in the ON position and then
OFF, measure the current between a known earth
ground (metal water pipe, conduit, etc.) and all
exposed metal parts, including: metal cabinets,
screwheads and control shafts. The current
measured should not exceed 0.5 milliamp. Reverse
the power-plug prongs in the AC outlet and repeat
the test.
1-1-4 Product Safety Notices
Some electrical and mechanical parts have special
safety-related characteristics which are often not
evident from visual inspection. The protection they give
may not be obtained by replacing them with
components rated for higher voltage, wattage, etc. Parts
that have special safety characteristics are identified by
on schematics and parts lists. A substitute
replacement that does not have the same safety
characteristics as the recommended replacement part
might create shock, fire and / or other hazards. Product
safety is under review continuously and new
instructions are issued whenever appropriate.
GD15N*/GD15A* 1-1
CONFIDENTIAL
1 Precautions
Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as
electrical shock.
1-1 Safety Precautions
DEVICE
UNDER
TEST
TEST ALL
EXPOSED METAL
SURFACES
(READING SHOULD
NOT BE ABOVE 0.5mA)
LEAKAGE
CURRENT
TESTER
2-WIRE CORD
ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED) EARTH
GROUND
!

CONFIDENTIAL
2 Product Specifications
2-1 Specifications
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 15-Inch viewable,
0.297 mm pixel pitch
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automatic)
Vertical : 56 Hz ~ 75 Hz (Automatic)
Display Colors 16,7 Million colors
Maximum Resolution Horizontal : 1024 Pixels
Vertical : 768 Pixels
Input Video Signal Analog, 0.7 Vp-p ± 5% positive at 75 Ω, internally terminated
Input Sync Signal Type: Seperate H/V Sync-on-Green, automatic synchronization
without external switch of sync type
Level: TTL level
Maximum Pixel Clock rate 80 MHz
Active Display 304.1 mm / 228.1 mm
Horizontal/Vertical
AC power voltage & Frequency AC 90 ~ 264 Volts, 60/ 50 Hz ± 3 Hz
Power Consumption 42 W (max)
Dimensions
Unit (W x D x H) 15.0 x 2.2 x 15.0 Inches (382 x 57 x 380 mm)
Carton (W x D x H) 19.1 x 8.0 x 20.6 Inches (486 x 203 x 522 mm)
Weight (Net/Gross) 4.4 kg (9.7 Ibs) / 7.0 kg (15.4 Ibs)
GD15N* GD15A*
TV System Tunning Frequency Synthesize Frequency Synthesize
Color NTSC PAL
Sound BTSC.A2 STEREO.FM-FM NICAM.A2 STEREO
Antena Input 75ΩCoaxial Cable
– MAX Internal speaker Out : Right => 1.5 W
Left => 1.5 W
– BASS Control Range : -12 dB ~ + 12 dB
– TREBLE Control Range : -12 dB ~ + 12 dB
Sound Characteristic – Line Out : -7 dBm (Fixed)
– Headphone Out : RF => 5 mW (400 m Vrms)
A/V => 10 mW (580 Vrms), Max Input sound : -9 dB
– Output Frequency : RF => 80 Hz ~ 15 KHz (at -3 dB)
A/V => 80 Hz ~ 20 KHz (at -3 dB)
• GD15N*/GD15A* comply with SWEDAC (MPR II) recommendations for reduced electromagnetic fields.
• Designs and specifications are subject to change without prior notice.
GD15N*/GD15A* 2-1
Item Description

3-1-1 Removing the Stand
1. Remove 4 screws in the hinge area.
2. Pry it off the back of the monitor.
3. Disconnect Power Cord and Signal Cable.
3-1-2 Main Body Disassembly
1. Remove the 4 screws on the four corner of the
Rear Cover.
2. Remove Rear Cover from the Front Cover.
3. Remove 11 screws on the Shield and remove
the shield.
4. Disconnect Inverter wire, Function PCB wire
and Interface wire.
Remove 4 screws on the Main PCB and
remove 2 screws on the D sub shield.
5. Remove the Main PCB Assembly.
6. Remove 6 screws on the Inverter PCB
Assembly and then remove it
7. Remove 6 screws on the Rear Panel Bracket.
8. Remove the Bracket Assembly from the Front
Cover.
9. Remove 3 screws on the Function PCB from
locking area of Function knob and remove
Function PCB.
10. Remove 4 screws on the Shield of Panel.
11. Remove the Shield.
12. Remove Rear Bracket from Panel.
13. Remove 2 screws between Panel Rear and
Inverter PCB.
14. Remove the Interface wire on the Rear Side of
Panel.
3-1-3 Standard Stand Disassembly
1. Remove 5 screws from the Stand Rear
2. Remove 4 screws from the Stand Bottom.
3. Remove Stand Front from the Stand assembly.
4. Remove 2 screws from the Stand assembly.
5. Remove the Stand Rear from the Stand
assembly.
6. Remove 5 screws on the Vesa Brkt from the
Stand assembly.
7. Remove cover hinge from the Stand assembly.
8. Remove Stand Base from the Stand assembly.
3-1-4 Pivot Multi-media Stand Disassembly
(option)
1. Stand the stand assembly with the base close
to you.
2. Remove the 4 screws on the back cover of the
stand and remove it.
3. Stand the stand assembly upside down.
4. Remove the 4 screws.
5. Disconnect CN805, CN806, CN807, CN808,
CN809, CN812 and F1.
6. Remove the Back Cover of the Stand Front
assembly.
7. Remove 4 screws on the external adaptor and
remove the adaptor.
8. Remove 2 screws between hinge and Stand
Body.
9. Remove the hinge
10. Remove 2 screws on Audio main PCB and
remove it
11. Remove 2 screws on the Audio Function PCB
and remove it.
3-1-5 Angle Pivot Stand Disassembly (option)
1. Remove the cap pivot from the stand
assembly.
2. Remove the 4 screws on the hinge assembly.
3. Remove the 4 screws on the Stand Rear
GD15N*/GD15A* 3-1
CONFIDENTIAL
3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the
GD15N*/GD15A* monitors.
WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling
these components.
3-1 Disassembly
Cautions:1. Disconnect the monitor from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.

CONFIDENTIAL
GD15N*/GD15A* 4-1
4 Alignments and Adjustments
4-1 General Alignment Instuction
1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation.
Check the basic characteristics such as height, horizontal and vertical sync.
2. Use the specified test equipment or its equivalent.
3. Correct impedance matching is essential.
4. Avoid overload. Excessive signal from a sweep generator might overload the front-end
of the TV. When inserting signal markers,do not allow the marker generator to distort
test result.
5. Connect the TV only to an DC power source with voltage and frequency as specified on
the backcover nameplate.
6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure
that the power cord is disconnected before replacing any parts.
7. To protect aganist shock hazard,use an isolation transform.

CONFIDENTIAL
GD15N*/GD15A* 5-1
5 Troubleshooting
5-1 No Power
Does proper DC 14 V appear at
DC jack connected to CN101? Check SMPS PCB and Adapter.
Yes
No
Does proper DC 5 V
appear at Pin 4 of IC101? Check IC101.
Check IC201.
Yes
No
Does proper DC 2.5 V appear at
Pin 2, 4 of IC109, IC104? Check IC199, IC104.
Yes
No
Does proper DC 3.3 V
appear at Pin 3 of IC103? Check IC103.
Yes
No

CONFIDENTIAL
GD15N*/GD15A* 6-1
6 Exploded View and Parts List

CONFIDENTIAL
- BN94-00278A ASSY PCB MAIN GD15NS,-,-,-,- SNA
C103 2409-001044 C-ORGANIC 100UF,+-20%,16V,WT,TP,8X10.5,5
C104 2409-001044 C-ORGANIC 100UF,+-20%,16V,WT,TP,8X10.5,5
C502 2401-001363 C-AL 470uF,20%,16V,GP,TP,10x12.5,5
C503 2401-001363 C-AL 470uF,20%,16V,GP,TP,10x12.5,5
C504 2401-001363 C-AL 470uF,20%,16V,GP,TP,10x12.5,5
CIS 0201-001223 ADHESIVE-TS HT-130S,RED,700+/- 50,- SNA
CIS BN70-00022A BRACKET HINGE-LEFT GD15NS,SHIELD D/SUB SNA
CN101 3722-000117 JACK-DC POWER 3P,3.5mm,AG,BLK,NO SNA
CN102 3701-001219 CONNECTOR-DSUB 15P,3R,FEMALE,ANGLE,AUF
CN201 3711-000057 CONNECTOR-HEADER BOX,3P,1R,2.5mm,ANGLE,SN SNA
CN202 3711-002000 CONNECTOR-HEADER BOX,18P,2R,2mm,STRAIGHT,SN
CN401 3722-001031 JACK-PIN 3P,3.6mm,#18,AU
CN402 BH40-00004A TUNER
TCLN9081PA27D,-,NTSC,181CH,45.75MHZ,-,-,-,F-CON,ASYMM,5V,TR,-,-,-,-,-,-,-,-,-
CN404 3722-001100 JACK-DIN 4P/2C,6mm,AG,BLK,NO SNA
CN501 3722-001055 JACK-PHONE 5P/2C,3.6PI,AG,BLK,#16-22 SNA
CN502 3722-000143 JACK-PHONE 1P(VER),3.4PI,AG,BLK,NO
CN503 3711-004386 CONNECTOR-HEADER BOX,3P,1R,2mm,ANGLE,SN SNA
CN504 3711-004270 CONNECTOR-HEADER BOX,2P,1R,2MM,ANGLE,SN SNA
IC201 0903-001215 IC-MICROCONTROLLER
80C32X2,8Bit,PLCC,44P,-,40MHz,TR,CMOS,PLASTIC,5V,1W,0to+70C,256BYTE,-,8Bit,300nS SNA
IC502 1204-001833 IC-VOLUME CONTROL
TDA7496L,DIP,20P,-,PLASTIC,26V,6W,0TO+70C,ST,AMP&VOLUME CONTROL
L401 2701-000146 INDUCTOR-AXIAL 2.2uH,10%,2.5x3.4mm
L402 2701-000157 INDUCTOR-AXIAL 220uH,5%,2.5x3.4mm
L403 2701-000210 INDUCTOR-AXIAL 680uH,10%,3x7mm
L408 2701-000114 INDUCTOR-AXIAL 10uH,10%,2.5x3.4mm
L409 2701-000114 INDUCTOR-AXIAL 10uH,10%,2.5x3.4mm
L410 2701-000146 INDUCTOR-AXIAL 2.2uH,10%,2.5x3.4mm
L411 2701-000146 INDUCTOR-AXIAL 2.2uH,10%,2.5x3.4mm
L412 2701-000146 INDUCTOR-AXIAL 2.2uH,10%,2.5x3.4mm
- BN97-00054W ASSY MICOM GD15NS,-,-,-,-,-,-,-,-
IC203 1102-001097 IC-EPROM
27C010,128KX8BIT,PLCC,32P,-,90NS,5V,10%,PLASTIC,0TO+70C,0.1MA,CMOS,TR
CIS BN46-00008U MICOM-S/W GD15NS,-,-,-,-,-,- SNA
- BN97-00074A ASSY SMD-MAIN GD15NS SNA
BD101 3301-001236 CORE-FERRITE BEAD AB,60ohm,1.6x0.8x0.8mm,200mA,TP,H,0.7ohm
BD102 3301-001236 CORE-FERRITE BEAD AB,60ohm,1.6x0.8x0.8mm,200mA,TP,H,0.7ohm
BD103 3301-001236 CORE-FERRITE BEAD AB,60ohm,1.6x0.8x0.8mm,200mA,TP,H,0.7ohm
BD104 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD201 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD202 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD203 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD204 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD205 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD206 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD207 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD401 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD402 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD403 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
GD15N*/GD15A* 7-1
Loc. No. Code No. Description Specification Remarks
7 Electrical Parts List
7-1 Main PCB Parts

8 Block Diagram
GD15N*/GD15A* 8-1
CONFIDENTIAL

CONFIDENTIAL
GD15N*/GD15A* 9-1
9 Wiring Diagram

0.002nF
C149
C148
0.002nF
0.002nF
C147
0
R140
R142
1
TP151
HB-1M2012-800JT
0R141
0
BD104
1uF
1
TP146
B
1
TP145
1
C142
1
TP143
1
TP142
1
TP141
TP144
1
TP137
1
TP140
1
TP139
C122
1
TP138
10nF
1
TP135
100uF
C115
1
TP134
1
TP133
1
TP136
8
7
+14V_INVERTER
+5V_CPU
CN103
slcon14p_1
14
13
12
11
10
9
C4
3
C3 4
C2
6
C1
2
A
ZDA101 6
5
4
3
2
1
ACB1608H-060-TBBD103
QZX363C5V6
5
NC
1
BD102
ACB1608H-060-TBBD101
100
R127
ACB1608H-060-TB
100uF
C114
R126 100
C121
B2 A1
L105
2B
A
1
FT102
C113
100uF
R111
10nF
BLM41P600S
4.7K
R110
+5V_TUNER
+5V_CPU
100uF
C112
4.7K
R119
+3.3V_PANEL
Q102
E
C
B
MO
+3.3V_D
2SC2412K-Q
10K
100K
1uF
C141
B
2
1A
BLM41P600S
+5V_DEC+5V_CPU
R117 IC108
S2
3
S1
1
4
FT101
2
G1
D2_1
5
6
D2
D1_1
7
8
D1
SI9933ADY-T1
R116
100K
C140
G2
C
MO
1uF
10K
1
TP132
R118
2SC2412K-Q
E
1
TP130
BQ103
+5V_CPU
1
TP129
1
TP131
0R128
CN104
TP127
8
7
6
5
4
3
2
1
slcon8p
1
1
TP128
11
TP126
1
TP123
TP125 1
TP113
1
TP121
1
TP124
1
TP120 1
1
TP122
1
TP118
12
1
TP117
1
TP116
TP119
4
3
2
CN102
15
14
13
11
10
9
8
7
6
5
2
B
1
1
d_sub15p
+14V_AUDIO
+14V_INVERTER
1TP115
B2 A1
L104
1
TP114
1TP101
+14V_IN
A
L103
C101
100uF C102 10nF
75
B2 A1
L101
CN101
C133
3
2
1
dcjhp_7
10uF
C108
R106
NM24C17FM8X
H8
G7
F
100nF
6
E5 D
4
C
3B
2
A
1
IC105
+5V_CPU
DDC_SCL
DDC_SDA
SCL
SDA
25V, 105C
SKIP
OS_Con(DIP)
GREEN1P
RED1P
PC_HSYNC_IN
PC_VSYNC_IN
SELF_RASTER_PC
GREEN1N
RED1N RED1N
BLUE1P
BLUE1N BLUE1N
GREEN1N
H*V_SYNC
V_SYNC
PC_HSYNC_IN
PC_VSYNC_IN
SW_REG_EN
PC_VSYNC_IN
DDC_SCL
DDC_SDA
RXD
RED1N
GREEN1N
BLUE1N
BL_IN
SW_REG_EN
MCU_RST
TXD
RED1N
BL_CNT
INVERTER_GND
PANEL_EN
BL_EN
BL_CNT
BLUE1N
GREEN1N
INVERTER_GND
SS24
D105
C130
100nF10nF
C118
R107
C110
100uF
L110
4.7K
GND
3
F_B
4
IC102
+3.3V_D
LM2596S-3.3
Vin
12
OUT
5
ON_OFF
GND1 6
+14V_IN
100uF
C104
R120100
C134 100
D101
SS24
R121
C119 1uF
MO
1.5uH
+5V_CPU
10nF
L107
L106
L108 1.5uH
1.5uH
ZD101
+2.5V_A_JAG
100pF
C123
R102 75
7575
R103 R105
C117
10nF
R104 3
21
D102
R113
470
75 3
21
D103
3
21
D104
+2.5V_D_JAG
B
2
1AL102
O_1
4
IO
1
I5
13
I4
11
I3
9
I2
5
I1
3
GND
7
MC74F14D
IC107
VCC
14
O_O
2
O_5
12
O_4
10
O_3
8
6
O_2
TP149
1
C135
+5V_CPU
C131
1uF
MO
10nF
C120
100nF
TP148
C136
1uF
100
R122
15K
100
R123
15K
R137
100R124
R138
C124
100pF
SCL
3
NC_3
NC_2
2
NC_1
124LC21AT-/SN
+5V_CPU
LM317SX
IC106
C126
WC_
7
VSS
4
8
VCC
5
SDA
6
1
C146
0.002nF
C145
+3.3V_JAG
100nF
C127
C144
0.002nF
C137
0.002nF
C138 1uF
1uF
C139
+5V_CPU
1uF
R108
C106
4.7K
100nF
R114
+5V_CPU
470
C132
100nF
C128
IC109
LM317TO263
ADJ
3
1VIN 4
VOUT
+5V_CPU
3.9KR139
2.5VJA1
3.3uF
470
R115
TP150
C116
R109
4.7K
+5V_CPU
2SC2412K-Q
E
C
B
Q101
2.2K
R135
1K
+5V_CPU
R136
R129
100
R125
180K
180K
C129
100nF
R131
10uF
C105
+5V_CPU
LM2596S-5.0
IC101
4
F_B
3
GND
GND1
6
ON_OFF
5
OUT
21
Vin
R130
R132
180K
R101
150
10uF
C107
R112
R133
150
150R134
IC104
3
ADJ
1VIN 2
VOUT_1
4
VOUT_2
+3.3V_JAG IS ALWAYS ACTIVE +2.5V_A_JAG & +2.5V_D_JAG IS ALWAYS ACTIVE
+5V_CPU IS ALWAYS ACTIVE
OS_Con(DIP)
470 10uF
100uF
C111
TP147
1
BA033FP
IC103
GND
2
IN
1OUT 3
100nF
C109
100uF
1
100uF
C103
+14V_IN
4.7K
L109
100nF
C125
3
1
2
CONFIDENTIAL
GD15N*/GD15A* 10-1
10 Schematic Diagrams
10-1 Power Part Schematic Diagram

Copyright
© 2002 by Samsung Electronics Co., Ltd.
All rights reserved.
This manual may not, in whole or in part, be
copied, photocopied, reproduced, translated, or
converted to any electronic or machine readable
form without prior written permission of
Samsung Electronics Co., Ltd.
GD15N*/GD15A* Service Manual
First edition January 2002.
Printed in Korea.
Trademarks
Samsung is the registered trademark of Samsung
Electronics Co., Ltd.
GD15N*/GD15A* and MacMaster Cable Adapter
are trademarks of Samsung Electronics Co., Ltd.
Macintosh, Centris, Quadra, Duo Douk, and
Power Macintosh are trademarks of Apple
Computer, Inc.
All other trademarks are the property of their
respective owners.
ii GD15N*/GD15A*
CONFIDENTIAL

10 Schematic Diagrams
10-2 GD15N*/GD15A*
CONFIDENTIAL
12 3

10 Schematic Diagrams
GD15N*/GD15A* 10-3
CONFIDENTIAL
10-2 MICOM Part Schematic Diagram
R242
TP203
1
100
56PF
C208
C209
56PF
R201
10K
B
47uF
C201
3
+5V_CPU
BD201
HB-1M2012-800JT
B
HB-1M2012-800JT
BD205
TP201
1
slcon3p
CN201
1
2
R263 0
1
100R229
TP222
1
TP221
R246
R245 100
100R254
100
R253 100
100 R252
100R250
R251 100
R249 100
100R248
R247 100
+5V_CPU+5V_CPU
0R261
Q0 Q1
C204
10uF
X201
HC-49/S-SMD(14.31818MHZ)
C203
10uF C206 100nF
1uF
+5V_CPU
R255 1K
+3.3V_D
C224
100R241
O
16
PR240 100
H
8I9
J10
K11
L12
M13
N14
15
A
1
B
2
C
3
D
4
E
5
F
6
G
7
200
IC206
MIC74
R243 100
R535
1
100nF
C207
100
TP202
TP214
1
R536
1
A
B
2
C
3
C210
10nF R227
ZD201
I5
1
IO
4
O_1
O_2
6
8
O_3
10
O_4
12
O_5
2
O_O
14
VCC
100
IC204
MC74F14D
7
GND
3
I1
I2
5
9
I3
11
I4
13
B
HB-1M2012-800JT
BD206
B
BD202
HB-1M2012-800JT
B
BD203
HB-1M2012-800JT
C223
1uF
+5V_CPU
C222
1uF
R228 100
0R262
TP208
1
TP216
1
R237100
TP213
1
TP217
1
R231100
100 TP215
1
NC
TP218
1
R234
ZDA204
QZX363C5V6
2
A
6
C1
4
C2
3
C3
1
C4 5
A
2C1
6
C2
4
C3
3
C4
1
NC
5
2
A
6
C1
4
C2
3
C3
1
C4 5
NC
QZX363C5V6
ZDA203
A
2C1
6
C2
4
C3
3
C4
1
NC
5
ZDA202
QZX363C5V6
10nF
C219
QZX363C5V6
ZDA201
10nF
C218 C217
10nF
10nF
C216 10nF C21510nF
C213 C214
10nF10nF
C212
+5V_CPU
C211
10nF
XTAL1
21
XTAL2
20
C226
33pF
P3_3
15
P3_4
16
P3_5
17
P3_6
18
P3_7
19
32
PSEN_
10
RST
44
VCC
VPP
35
VSS
22
VSS1
1
P2_0
25
P2_1
26
P2_2
27
P2_3 P2_4
28
29
P2_5
30
P2_6
31
P2_7
11
P3_0
13
P3_1
P3_2
14
P0_6
37
P0_7
36
2
P1_0 P1_1
3
P1_2
4
P1_3
5
P1_4
6
P1_5
7
8
P1_6
9
P1_7
24
IC201
33
ALE
12
NIC1
23
NIC2
NIC3
34
43
P0_0
42
P0_1
41
P0_2
40
P0_3
P0_4
39
P0_5
38
TS80C32X2-MCB
R235100 TP210
1
TP209
1
TP211
1
100 R236
100 R233
R239 TP206
1
TP219
1
100
100 TP207
1
A13
29
A14
30
NC/A17
31
*WE
32
VCC
R238
DQ6
21
DQ7
22
*CE
23
A10
24
*OE
25
A11
26
A9
27
A8
28
12
A0
13
DQ0
14
DQ1
15
DQ2
16
VSS
17
DQ3
18
DQ4
19
DQ5
20
4
A12
5
A7
6
A6
7
A5
8
A4
9
A3
10
A2
11
A1
20
T
AT27C010-90JC
IC203
1
VPP
2
A16
3
A15
12
L
13
M
14
N
O15
P16
Q17
R18
19
S
4D
5E
6F
G
7
8H
9I
10 J11
K
74ABT573CMTC
IC205
1A
2B
3C
R260 0
R264 22
C205
+5V_CPU
KIA7045RTF
IC202
GND_1
GND_2
IN OUT
100nF
R276 4.7K
C227
R275 4.7K
220
33pF
HB-1M2012-800JT
BD204
B
R278
1uF
C220
4.7K
+5V_CPU
R273 R274
4.7KR272 4.7K
R270 4.7K R271 R269 4.7K R268 4.7K
4.7K 4.7K
R267
R214
10K
R266
100R224
4.7K
R265
4.7K
R226 100
100R225
+5V_CPU
C221
1uF
C202
10uF
220R277
R222 10K R221 10K R219 R220 10K R218 10K
10K
R216 R217 10K
10K 10K
17
18
R215
6
7
8
9
10
11
12
13
14
15
16
CN202
18P
1
2
3
4
5
R232100 TP204
1
+5V_DEC
TP212
1
B
10K
R223
1uF
C225
HB-1M2012-800JT
BD207
R230
EXIT_KEY
MENU_KEY
LED_POWER
POWER_KEY
DOWN_KEY
RIGHT_KEY
LEFT_KEY
SOURCE_SEL_KEY
UP_KEY
PIP_KEY
LED_V2
LED_V1
LED_TV
LED_PC
LED_V2
100
POWER_KEY
LED_POWER
SCL
SDA
LED_PC
LED_TV
LED_V1
MCA16
RXD
VPC_RST
V_INT
JAG_RST
SCALER_WRITE
SCALER_READ
SW_REG_EN
CREF
MCU_RST
LED
LED
MSP_RESET
AUDIO_STANDBY
AUDIO_MUTE
MCAD(0)
MCAD(4)
MCAD(5)
MCAD(6)
MCAD(7)
MCA(8:15)
MCA(15)
MCA(14)
MCA(13)
MCA(8) MCA(9) MCA(10) MCA(11) MCA(12)
SCALER_ALE
SCL
SDA
*PSEN
TXD
MCA(2)
MCA(2)
MCA(3)
MCA(3)
MCA(4)
MCA(4)
MCA(5)
MCA(5)
MCA(6)
MCA(6)
MCA(7)
MCA(7)
*PSEN
SCALER_ALE
MCA16
MCAD(0:7)
MCAD(3) MCAD(2) MCAD(1)
MCAD(0:7)
MCAD(7)
MCAD(6)
MCAD(5)
MCAD(4)
MCAD(3)
MCAD(2)
MCAD(1)
MCAD(0)
MCAD(0:7)
MCAD(4)
MCAD(5)
MCAD(6)
MCAD(7)
MCAD(3)
MCAD(2)
MCAD(1)
MCAD(0)
MCA(8:15)
MCA(15)
MCA(12)
MCA(14)
MCA(13)
MCA(8)
MCA(9)
MCA(11)
MCA(10)
MCA(0:7)
MCA(0) MCA(0)
MCA(1) MCA(1)
4

10 Schematic Diagrams
10-4 GD15N*/GD15A*
CONFIDENTIAL
4

10 Schematic Diagrams
GD15N*/GD15A* 10-5
CONFIDENTIAL
10-3 JAGASM Part Schematic Diagram
Version A3
3.3UH L302
R320 10K
100nF
C355
C356
100nF
C352
100nF
100nF
C351
100nF
C360
R338 R339 100
100
100nF 100nF
C339
C354
100nF
C338
100nF
C353
C334
100nF 100nF
C335C313
22uF
16V
C311
47uF
2.5VJP
3.3VJF
C301
100nF
3.3UHL306
+2.5V_D_JAG
R308 0
100nF
C357
R368 22
22R369
R341
22R365
100
R364 22
10uF
C304
100
100nF
C325
R343
100R342
100nF
C332
C362
100nF
C331
100nF
C341
100nF
R359
100nF
C340
22
FT301
KNF21200
A
12
B
C
3
C363
15pF
R312
0
10uF
C307
2.5VJF
1
2
3
4
5
6
7
8
3
4
5
6
7
8
RC305
2.5VJS
RC304
1
2
5 6
7
8
10uF
C306
RA311
1 2
3 4
1 2
3 4
5 6
7 8
100nF
C327
RA310
100nF
C326
100nF
C344 C368
10nF
VSSQ3
32
38 VSSQ4
VSSQ5 46
52
VSSQ6
VSSQ7 78
VSSQ8 84
WE_
17
100nF
C328
VDDQ4
VDDQ5 49
55
VDDQ6
75
VDDQ7
VDDQ8 81
44
VSS1
58
VSS2
72
VSS3
VSS4 86
6VSSQ1
VSSQ2
12
70
N_C6
73
N_C7
19 RAS_
1VDD1
VDD2
15
VDD3
29
43 VDD4
3VDDQ1
9VDDQ2
VDDQ3
35
41
74
DQ8
76
DQ9
71
DQM1
DQM2
28 59
DQM3
DQMO
16
N_C1
14
21 N_C2
N_C3
30 57
N_C4
69
N_C5
48
DQ27 50
51
DQ28
53
DQ29
7DQ3
DQ30 54
56
DQ31
8DQ4
DQ5
10
DQ6
11
DQ7
13
DQ17
33
DQ18
34
DQ19
36
5DQ2
37 DQ20
39 DQ21
40 DQ22
42 DQ23 DQ24 45
DQ25 47
DQ26
CLK 68
20 CS_
2DQ0
4DQ1
77
DQ10
DQ11 79
DQ12 80
DQ13 82
DQ14 83
DQ15 85
DQ16
31
60
A4 61
A5 62
A6 63
A7 64
65
A8
A9 66
22 BA0
23 BA1
CAS_
18
CKE 67
IC302
K4S643232C-TC70
25 A0
26 A1
24 A10
27 A2 A3
C366
10nF
100R337
100nF
C347
C348
100nF
+2.5V_A_JAG
2.5VJS
100
R336
2.5VJP
3.3VJP
C309
10uF
100nF
C323
10nF
C367
C374
1nF
C343
100nF
10uF
C303 100nF C321
3.3UH
L303 3.3UH
C320
100nF
L301
R353 47
100nF
C345
C346
100nF
10R347
C350
100nF
C302
10uF
100nF
C349
100nF
C319
R367
C318
100nF
R366 22
22
1nF
C371C370
1nF
R362 22
22R363
0R304
C336
100nF 100nF
C337
R303 0
100
0R302
100
R344
100R331
R332
1
2
3 4
5 6
7 8
7
8
RA306
1
2
3
4
5
6
R325
+2.5V_D_JAG+3.3V_JAG
RA303
R324 100
100
3.3VJP
0
R319
R340 100
2.5VJF
10uF
C305
R358 22
22R355
R354 22
100nF
C342 10nF C365
VSSC8
A22 VSSP1
D22 VSSP2
XIN
A6
XOUT
A7
XVDD
D7 XVSS
B7
VSS5
VSS50
AC5
M11
VSS6 M12
VSS7 M13
VSS8
VSS9 M14
VSSC3 G23
N23
VSSC4 VSSC5 W23
VSSC6
D4
VSSC7
N4
Y4
VSS35 T16
VSS39 A23
VSS4 L15
VSS40 F26 VSS41 L26
VSS42 R26 VSS43 AC26 VSS44 AF23
C1 VSS48 N1 VSS49
L16
R12
R13
VSS26
VSS27 R14
R15
VSS28
VSS29 R16
VSS3 L14
T11
VSS30
VSS31 T12
T13
VSS32
VSS33 T14
VSS34 T15
VSS15 N15
VSS16
VSS17 N16
VSS18 P11
VSS19 P12
L13
VSS2
P13
VSS20
VSS21 P14
P15
VSS22 P16
VSS23
R11
VSS24
VSS25
R4 VDDC9
B22 VDDP1
VDDP2
C22
L11
VSS0
VSS1 L12
M15
VSS10
VSS11 M16
N11
VSS12 N12
VSS13 N13
VSS14 N14
A5
AC20
VDDC0
VDDC1 AC14
VDDC10
AB4
AC8
VDDC2
D23
VDDC3 VDDC4 K23
T23
VDDC5 VDDC6 AB23
D21
VDDC7
H4 VDDC8
VDD0 AF16
VDD1
K1 VDD10
VDD11
AA1
VDD2 AF10
A26
VDD3 VDD4 J26
N26
VDD5 VDD6 U26 VDD7 Y26 VDD8 AF26
VDD9
SDD63 A25
AE24
SDD7 SDD8 AF24 SDD9 AC25
SDRAS P24
R25
SDWE
D19 SVDD
B19 SVSS
SYSRST
E1
TEST
D1
AF21
SDD53 SDD54 C23 SDD55 C24 SDD56 C25 SDD57 C26 SDD58 B23
B24
SDD59
SDD6 AD24
SDD60 B25
B26
SDD61 SDD62 A24 SDD44 F23 SDD45 F24 SDD46 F25
E23
SDD47 SDD48 E24
E25
SDD49
SDD5 AC24
SDD50 E26
D24
SDD51
D25
SDD52
D26
SDD34 J23 SDD35 J24 SDD36 J25
H23
SDD37 SDD38 H24 SDD39 H25
SDD4 AE23
SDD40 H26
G24
SDD41 SDD42 G25 SDD43 G26
Y25
SDD25 W24
W25
SDD26 SDD27 W26 SDD28 L23 SDD29 L24 SDD3 AD23 SDD30 L25 SDD31 K24
SDD32 K25
K26
SDD33
AE26
SDD15 AB24 SDD16 AB25 SDD17 AB26 SDD18 AA23 SDD19 AA24 SDD2 AC23 SDD20 AA25 SDD21 AA26 SDD22 Y23
Y24
SDD23 SDD24
SDCKFB T25 SDCKN P23
SDCKP R23
SDCS0 M26
SDD0 AD22 SDD1 AE22 SDD10 AD25 SDD11 AE25 SDD12 AF25 SDD13 AD26 SDD14 SDA10 SDA2 V25
V26
SDA3 SDA4 U23 SDA5 U24 SDA6 U25 SDA7 P25 SDA8 P26 SDA9 N24
T26
SDCAS SDCKE R24
RREFH
C14 RREFL
D14 RVDD1
D13 RVDD2
B14 RVSS1
RVSS2
B13
SCDT_GPIO0
E2
SCL
F3 F4 SDA
SDA0 V23
V24
SDA1
N25
AF12
PNLCLK
PSHFCLK AC13
D20 PVDD1
B20 PVSS1
AC21
PVSYNC
PWM1 B1
A12 R1N
A13 R1P
A10 R2N
A11 R2P
C15
AC22
PD61 AC17
PD62 AC11
AF19
PD63
PD64 AF13
AF8
PD65
AE15
PD7
AF15
PD8
PD9 AC16
AF20
PDE
PHSYNC AE21
PD4
PD40 AD10
PD41 AE10
AD11
PD42
PD43 AE11
AF11
PD44
PD45 AC12
AD12
PD46
PD47 AE12
PD5 AC15
AD15
PD6
PD60
AD7
PD30
PD31 AE7
AF7
PD32
PD33 AD8
PD34 AE8
PD35 AC9
AD9
PD36
PD37 AE9
PD38 AF9
PD39 AC10
AF14
PD20
PD21 AE19
AD20
PD22
PD23 AE20
AF5
PD24
PD25 AC6
AD6
PD26
PD27 AE6
AF6
PD28
PD29 AC7
PD3 AE14
PD10 AE16
PD11 AD17
PD12
PD13 AE17
AF17
PD14
PD15 AC18
AD18
PD16
PD17 AE18
AF18
PD18
PD19 AC19
AD14
PD2
AD19
AE5 PCFIELD_GPIO3 AB2 PCHREF
PCHSYNC
AB3
PCLKA
G4
PCLKB
P4
PCLKC
AA4
PCVREF_GPIO2
AD5
AB1 PCVSYNC
AD13
PD0
PD1 AE13
AD16
PC13 PC14
AC3 AC4 PC15
PC2
AF3 AF4 PC3
PC4
AE1 AE2 PC5 AE3 PC6 AE4 PC7
PC8
AD1 AD2 PC9
PB5 PB6
W2
PB7
W3
PB8
W4
PB9
V1 P3 PBVSYNC
PC0
AF1 AF2 PC1
PC10
AD3 AD4 PC11
PC12
AC1 AC2
PB17
T1
PB18
T2
PB19
T3
PB2
Y1
PB20
T4
R1 PB21 R2 PB22 R3 PB23
PB3
Y2
PB4
Y3
W1
L1
PA9
L2
PB0
AA2
PB1
AA3
PB10
V2
PB11
V3
PB12
V4
PB13
U1
PB14
U2
PB15
U3
PB16
U4 H1
PA2
N2
PA20
H2
PA21
H3
PA22
G1
PA23
G2
PA3
N3
PA4
M1
PA5
M2 M3 PA6
PA7
M4
PA8 PA1
P2
PA10
L3
PA11
L4
PA12
K2
PA13
K3
PA14
K4
J1 PA15
PA16
J2 J3 PA17 J4 PA18
PA19
MCAD5
A3 MCAD6 B3 MCAD7
MCAD8
C3
A2 MCAD9
D3 MCALE C4 MCCS
MCRD
E3 E4 MCWR
MEMCLK T24
PA0
P1
IREFH
C12 IREFL
D12 IVDD1
D11 IVDD2
IVSS1
B12
B11 IVSS2
B6 MCAD0 B5 MCAD1
MCAD2
C5 D5 MCAD3
MCAD4
A4 B4
D15 GVDD2
B16 GVSS1
B15 GVSS2
F2 HSYNC0
D6 HSYNC1
HSYNC2
C6
HSYNCOUT
C2
I1
A8
A9 I2
INTR
D2
C13
ENVDD
A16 G1N
A17 G1P
A14 G2N
A15 G2P
B2 GPIO4
GPVDD
C21
B21 GPVSS
C17 GREFH
C16 GREFL
D16 GVDD1
D9
D8 CVDD2
CVSS1
B9 CVSS2
B8
DEIN
F1
M23
DQM
M25
DQS
DVDD
D10
DVSS
B10
DVSYNC
G3
ENBKL AF22
AD21
A18 B2N
A19 B2P
M24
BANK
C19 BREFH
C18 BREFL
D18 BVDD1
BVDD2
D17
B18 BVSS1
B17 BVSS2
A1 CLAMPOUT
CVDD1
C10 AVDD 1
AVDD 2
C11
AVDD 3
C8
AVDD 4
C9
C20 AVSS1
C7 AVSS2
A20 B1N
A21 B1P
R370 22
IC301
JAGASM
R348 10
C314
4.7uF
+3.3V_JAG
1K
1K
R346
3
4
5
6
7
8
R345
6
7
8
RC306
1
2
RC301
1
2
3
4
51
2
3
4
5
6
7
8
3
4
5
6
7
8
RC303
+3.3V_JAG
RC302
1
2
C333
100nF
C329
100nF 100nF
C330
R330 R329 100
100
R310 0
0R309 0 0R307
47uF
C310
2.5VJA1
R306
10
R351
10R352
C324
100nF
3.3VJF
10
R350
C322
100nF
R318 10K
22 22R361
100nF
C317
R360
C316
100nF
1nF
C369
R305 0
100R335
6
7 8
100R334
RA309
1 2
3 4
51
2
3
4
5 6
7
84
5
6
7 8
RA308
RA307
1 2
3
22
RA305
1
2
3
4
5
6
7
82
3
4
5
6
7
8
RA304
22
1
100R323
2.5VJS
R371
2.5VJA1
2.5VJA1
3.3VJF
2
GND
1
NC
3
OUT
4
VDC
22
3
4
5
6
7
8
X301
22
RA301
1
2
22
22R357
3.3UH L304
R356
R349 10
4.7uF
C315
C373
1nF
2.5VJA1
100nF
C358
2.5VJA1
2.5VJA1
1nF
C372
R315 0
R372
0R314
10K
100R333
R327 100R328
R322
100
C364
15pF
10K
RA302
1
2
3
4
5
6
7
8
R326 100
3.3VJF
C359
100nF
47uF
C312
+3.3V_JAG
4
5
6
7
8
2.5VJA1
RA312
22
1
2
3
100nF
C361
3.3VJF
L305 3.3UH
10uF
C308
R317 0
0R316
0
0R313
R373
R301
0
EXIT_KEY
PIP_KEY
SOURCE_SEL_KEY
J2TSCSn
LLC
J2TSCLK
LVDS_EN
CREF
DOWN_KEY
RIGHT_KEY
LEFT_KEY
MENU_KEY
UP_KEY
J2SD(17) J2SD(18) J2SD(19)
J2SD(2)
J2SD(20) J2SD(21) J2SD(22) J2SD(23) J2SD(24) J2SD(25) J2SD(26) J2SD(27) J2SD(28) J2SD(29)
J2SD(3)
J2SD(30) J2SD(31)
J2SD(4) J2SD(5) J2SD(6) J2SD(7) J2SD(8) J2SD(9)
J2SD(0:31)
J2TSA(0:10)
J2TSBA0 J2TSDQM J2TSCSn J2TSRASn J2TSWEn J2TSCKEn J2TSCASn
J2TSDQM J2TSDQM
J2TSCLK
J2TSCKEn
J2TSRASn
J2TSCASn
J2TSWEn
J2TSBA0
J2TSA(0) J2TSA(1)
J2TSA(10)
J2TSA(2) J2TSA(3) J2TSA(4) J2TSA(5) J2TSA(6) J2TSA(7) J2TSA(8) J2TSA(9)
J2SD(0) J2SD(1)
J2SD(10) J2SD(11) J2SD(12) J2SD(13) J2SD(14) J2SD(15) J2SD(16)
J2SD(1)
J2SD(2)
J2SD(3)
J2SD(4)
J2SD(5)
J2SD(6)
J2SD(7) J2SD(8)
J2SD(9)
J2SD(10)
J2SD(11)
J2SD(12)
J2SD(13)
J2SD(14)
J2SD(15)
J2SD(16)
J2SD(17)
J2SD(18)
J2SD(19)
J2SD(20)
J2SD(21)
J2SD(22)
J2SD(23) J2SD(24)
J2SD(25)
J2SD(26)
J2SD(27)
J2SD(28)
J2SD(29)
J2SD(30)
J2SD(31)
VYO(0) VYO(1) VYO(2) VYO(3) VYO(4) VYO(5) VYO(6)
H*V_SYNC
V_SYNC
J2TSA(0:10)
J2TSA(10)
J2TSA(0)
J2TSA(1)
J2TSA(2) J2TSA(3)
J2TSA(4)
J2TSA(5)
J2TSA(6)
J2TSA(7)
J2TSA(8)
J2TSA(9)
J2SD(0:31)
J2SD(0)
DABLU(1)
DABLU(2)
DARED(5)
DABLU(3)
DARED(4)
DARED(0:7)
DAGRN(0:7)
DABLU(0:7)
DAGRN(0)
DAGRN(7)
DAGRN(1)
DAGRN(6)
DAGRN(2)
DAGRN(5)
DAGRN(3)
DAGRN(4)
VACTIVE
VHS1
VVS1
VYO(7)
VYO(0:7)
SCL
JAG_RST
BL_EN
MCA(8:15)
VFIELD
SELF_RASTER_PC
PANEL_EN
LLC1
DARED(0)
DABLU(7)
DARED(1)
DABLU(6)
DARED(2)
DABLU(5)
DARED(3)
DABLU(4)
DABLU(0)
DARED(7)
DARED(6)
CREF
DVS
DHS
DEN DCLK
MCA(8) MCA(9)
MCAD(3) MCAD(2) MCAD(1) MCAD(0) MCAD(7) MCAD(6) MCAD(5) MCAD(4)
MCAD(0:7)
SCALER_ALE
SCALER_READ
SCALER_WRITE
SDA
BLUE1N
BLUE1P
GREEN1N
GREEN1P
BL_IN
RED1N
RED1P
678
5

10 Schematic Diagrams
10-6 GD15N*/GD15A*
CONFIDENTIAL
56 7 8

10 Schematic Diagrams
GD15N*/GD15A* 10-7
CONFIDENTIAL
10-4 Video Part Schematic Diagram
16
SDO
SDA
Z8612912SSC
14 15
SCK
RREF
10 18
RED
LPF
95
HIN
GREEN
2
8
CSYNC
BOX
17
BLUE
3
IC401
11
Vss_2
1
Vss_1
FOR SMD
Vin
13
7
VIDEO
VDD
12
6
SMS
4
SEN
680uH
Version B3
R445
R444 0
0
100KR443
100uH
L403
0
L402
220uH 0
R471
R466
R467
R465 0
0
0R464
100R420
100uF
C413
0
15pF
C470
L414
C469
15pF
3.3UH L405 3.3UH
C468
100uF
L404
1
3.3UHL413
1nF
C448
TP418
R459
+3.3V_D
47R460
75
10uHL409
0R461
R448
L412 2.2uH
R447 0
0
11 12
GND2 GND313
14
GND4
7IF
1NC
N_C
6
SAS
5
3SCL
SDA
4
CN402
SUPLVAL
AF
10
B
2
9BP
CVBS
8
GND1
D405
UDZS_33
5
6
7
8
9
TP417 1
CN401
UJB0304A
1
2
3
4
C450
1nF
47pF
D404
12
3
Q401
2SC2412K-Q B
C
E
C467
C466
0.01nF
470pF
C465
C410
C447
1nF
C409
10uF
10uF
0R446
1
9VCC1
VCC2
26
10uF
C407
4
6TXIN8
7TXIN9
TXOUT0+ 47
48
TXOUT0-
45
TXOUT1+
TXOUT1- 46
41
TXOUT2+
TXOUT2- 42
37
TXOUT3+
TXOUT3- 38
VCC
TXIN22
24
TXIN23
25
TXIN24
27
28 TXIN25
30
TXIN26
TXIN27 50
55
TXIN3
TXIN4 56
TXIN5
2
TXIN6
3
TXIN7
11
TXIN13
12
14 TXIN14
15 TXIN15
16 TXIN16
18 TXIN17
19 TXIN18
20 TXIN19
54
TXIN2
TXIN20
22
TXIN21
23 33
PLLVCC 34
PWRDWN 32
17 R_FB
TXCLKIN 31
39
TXCLKOUT+
TXCLKOUT- 40
TXIN0 51
52
TXIN1
8TXIN10
10 TXIN11
TXIN12
GND1
5
13 GND2
21 GND3
29
GND4
53
GND5
49
LVDSGND
43
LVDSGND1
LVDSGND2 36
LVDSVCC 44
35
PLLGND
PLLGND1
+3.3V_PANEL
IC403
DS90C385MTD
L407 3.3UH
0
0R470
0R468
R469
100nF
C459
18
19
20
21
22
C458
100nF
8
9
10
11
12
13
14
15
16
17
CN403
slcon22p_1
1
2
3
4
5
6
7
1
TP415
1
+5V_TUNER
TP413
1
TP414
C425
22K
R440
TP409
1
10nF
R463 0
0
0R462
R438
L415
R4371K
1K
C424
10nF
TP4061
1nF
C446
B
HB-1M2012-800JT
BD401
B
+5V_DEC
L408 10uH
+5V_DEC
BD406
HB-1M2012-800JT
BD402 HB-1M2012-800JT
B
L406 3.3UH
2.2uH
L410 2.2uH
R419
L401
+5V_DEC
+5V_DEC
+5V_DEC
100
C449
1nF
100
R418
R439
15K
R441
R417
22K
10uF
C408
100
+3.3V_D
220nF
100nF
C461
100nF
+3.3V_D
C441
220nF
C460
1K
R432
C440
TP416
1
R455
75
C439
220nF
R431
1K
1
75
R454
1
TP411
1
TP412 TP407
1
TP408
1
TP410
R436
1
1K
R430
TP405
R4294.7K
4.7K
BD404 B
BD405
HB-1M2012-800JT
B
BD403
HB-1M2012-800JT
B
HB-1M2012-800JT
R426
10K
100nF
2.2uHL411
R428
C457
100nF
C456
4.7K
C442
220nF
R452
75
C455
100nF
4.7K R427
R415100
E
75
R458 1K R435
Q402
2SC2412K-Q B
C
100 R413
C411
22uF
R434
1K
75
R457
C454
33pF
75
R456
R433
1K
C453
33pF
TP401
1
33pF
C452
1 TP404
1
C401
22pF
C451
33pF
TP403
+3.3V_D
C406
470 R442
R412
10uF
75
R453
100
100uF
C412
12pF
10nF
C423
MO
12pF
C414C415
470nFC429
C427
470pF
C464
C445
470nF
C405
1nF
100 R416
10uF
470pF
C462
R425
R414100
C417
2.2nF
10K
C420
47nF
C402
C403
10uF
R409
10uF
R408100
100
R4240
C434
68nF
100
R404
330nF
100
R403
C444
22pF
C443
2
3
C
+3.3V_D
+3.3V_D
TP402
1
+5V_DEC
+5V_DEC
D403
A
1B
CN404
1
2
3
4
5
6
7
+5V_DEC
D401
1
AB2
C
3
R449 75
100
R406100 R407
C432
0 R423
100
1.5nF
Q1
R410
100
R411
HC-49/SM5H(20.250MHz)
X401
Q0
C419
470nFC428
C436
68nF
47nF C435
68nF
220nFC438
R402
100
C430
C437
1.5nF
C426 470nF
0.39nF
C404 10nF C422
2.2nF
10uF
R422
C416
100R421 100
100R401
1.5nF
100R405
47nF
C431
D402
A
12
B
3
C
C418
75R451
R450 75
Y0 40
39
Y1
38
Y2
Y3 37
Y4 34
33
Y5
Y6 32
31
Y7
YCOEQ
18
76
VSUPC
45
9
VSUPCAP
VSUPD
10
69 VSUPF
29
VSUPLLC
VSUPPA 26
52
VSUPSY
36
VSUPY
62
XTAL1 XTAL2
63
16
VGAV
17
VIN1
72
VIN2
73
VIN3
74
VIN4
75
VOUT
70
VREF
78
VRT
66
VS
5759
VSTBY
VSUPAI
28
LLC1
27
LLC2
56
MSY
8
NC_1
61
NC_2
3
R1
6
R2
15
RESQ
13
SCL
SDA
14
TEST
46
12
GNDCAP
11
GNDD
GNDF
65
GNDLLC 30
GNDPA 25
GNDSY
51
35
GNDY
67 I2CSEL
INTLC
53
ISGND
68
FB1IN
19
FFIE
23
FFOE
22
FFRE
FFRSTW
21
FFWE
20
FPDAT
58
FSY
55
2
G1
5
G2
77 GNDAI
GNDC
C1
49 48
C2 C3
47 44
C4
43
C5
42
C6
41
C7
71 CIN
24
CLK20
CLK5
60
79
VPC3230D-A0
IC402
80 AISGND
7
ASGF_1
64
ASGF_2
AVO
54
1
B1
4
B2
50
C0
47nF
C421
C463
470pF
MONO_IN
1.5nF
C433
SCL
SDA
RF_CVBS
QSS_IF
Tuner_Gnd Tuner_Gnd
LVDS_EN
DCLK
DHS
DVS
DEN
MSP_AUDIO_L
SCL
G_CAP
CVBS_CAP
FB_CAP
B_CAP
R_CAP
FB_CAP
B_CAP
G_CAP R_CAP
CVBS_CAP
MSP_AUDIO_R
SCL
SDA
LLC1
HS_CAPTION_5
V_INT
SDA
RF_CVBS
YIN
CIN
VCR
VCR
CIN
YIN
VPC_RST
LLC
VFIELD VACTIVE
HS_CAPTION_5
VHS1 VVS1
DAGRN(5)
DAGRN(6)
DAGRN(7)
DABLU(0:7)
DABLU(0)
DABLU(1)
DABLU(2)
DABLU(3)
DABLU(4)
DABLU(5)
DABLU(6)
DABLU(7)
VYO(0:7)
VYO(0)
VYO(1)
VYO(2)
VYO(3)
VYO(4)
VYO(5)
VYO(6)
VYO(7)
DARED(0:7)
DARED(0)
DARED(1)
DARED(2)
DARED(3)
DARED(4)
DARED(5)
DARED(6)
DARED(7)
DAGRN(0:7)
DAGRN(0)
DAGRN(1)
DAGRN(2)
DAGRN(3)
DAGRN(4)
9
10

10 Schematic Diagrams
10-8 GD15N*/GD15A*
CONFIDENTIAL
910

10 Schematic Diagrams
GD15N*/GD15A* 10-9
CONFIDENTIAL
10-5 Audio Part Schematic Diagram
18.432M
Z3.3
MSP 3425G
10uF
1.5nF
C520
C512
C537
C522
470pF
C536
56PF
47pF
VREF1
VREF2 26
58
VREFTOP
XTAL_IN
71
XTAL_OUT
72
R515
100
34
SC2_OUT_L
33
SC2_OUT_R
50
SC3_IN_L
51
SC3_IN_R
SC4_IN_L
47
SC4_IN_R
48
SO_IN_R
57
STANDBYQ
80
TESTEN
70
73 TP
35
NC_5
23
NC_6
29
NC_7
NC_8 31
NC_9 32
21
RESETQ
SC1_IN_L
56
SC1_OUT_L 37
SC1_OUT_R 36
53
SC2_IN_L
54
SC2_IN_R
4142
NC_11
46
NC_12
59
NC_13
63
NC_14 NC_15
64
75 NC_16
NC_17
76
18
NC_2
19
NC_3
20
NC_4
22
DACM_SUB 30
14
DVSS_1
15
DVSS_2
16
DVSS_3
11
DVSUP_1
12
DVSUP_2
13
DVSUP_3
D_CTR_I_O_1
77
60
MONO_IN
1
NC_1
NC_10
61
AVSS_1 AVSS_2
62
65 AVSUP_1
66 AVSUP_2
40
CAPI_M
CAPL_A 38
C_CTR_I_O_0
78
25
DACA_L
24
DACA_R
28
DACM_L
27
DACM_R
45
AHVSS_1
43
AHVSS_2
44
AHVSUP 39
68 ANA_IN
ANA_IN1
67
69 ANA_IN2
ASG1
55 52
ASG2 ASG4
49
AUD_CL_OUT
74
3
12C_DA
4
12S_CL
7
12S_DA_IN1
17
12S_DA_IN2
6
12S_DA_OUT
5
12S_WS
ADR_CL
108
ADR_DA
79 ADR_SEL
9
ADR_WS
AGNDC
R529
IC501
MSP3440G
2
12C_CL
R528 1K
1K
1K
R527
+5V_DEC
4.7K
R526
47uFC507 6.8KR503
C527
100pF
C528
100pF
C534
100nF
C510
10uF
R533
4.7K
R534
4.7K
1nF
C547
C546
1nF
+14V_AUDIO
10uF
C509
C532
100nF100nF
C533 100uF C505
18KR514
R513 18K
1nF
C516 C517
1nF
1uF C515
R502
C519
10K
C518
1nF
1nF
100KR525
A
12B
C
3
22uFC506
RLZ8.2
ZD503
1
A
2B
C
3
RLZ8.2
ZD504
RLZ8.2
ZD502
1
A
B
2
C
3
ZD501
RLZ8.2
A
1B
2
C
3
50V
3.3uF
C508
C542
330nF
0.002nF
C544
C545
47nF
470uF
C504
C5141uF
470uF
C503
470uF
12
8
N_C
OUTL 17
OUTR 14
STBY 11
SVR
10
5
VAROUT_L
7
VAROUT_R
6
VOLUME
16
VS0 VS1
15
C502
1GND0
2GND1
3GND2
13 GND3
20 GND4
19 GND5
18 GND6
4INL
9INR
MUTE
C538 330nF
IC502
TDA7496L
X501
Q0 Q1
1
470
R512
HB-1M2012-800JT
BD501
B
TP504
TP501
1
TP503
1
100nF
C535
1K
C511
10uF
1KR510
R511
1KR509
R508 1K
C530
100pF
0.33nF
C531
C529
100pF
470pF
C523
+5V_DEC
+5V_DEC
C521
1.5nF
R532
4.7K
R530
1K
R516
100
R501
4.7
4.7pF
C549
TP509
1
C548
4.7pF
CN504
slcon2p
1
2
150
CN503
slcon3p
1
2
3
R506
R507
6
7
8
9
10
11
16
150 CN502
jack11p1
2
3
4
5
0.002nF
C543
330nF
330nF
C541
330nFC539
C540
C525
330nFC501
+5V_CPU
100nF
TP505
1
R531
1K
R540
0
R538R537
0
6
TP502
1
0CN501
dcjhp_4_1
1
2
3
4
5
3.3UH L501
10uF
C513
TP508
1
220pF
C524
TP506
1
TP507
1
C551
100nF100nF
C550
4.7
4.7
R517
R504
R505
3
ZD506 RLZ8.2
A
12B3
C
4.7
C526
RLZ8.2ZD505
1
A
B
2
C
R539
100nF
MONO_IN
0
MSP_AUDIO_L
MSP_AUDIO_R
QSS_IF
MSP_RESET
SCL
SDA
MSP_AUDIO_L_OUT
MSP_AUDIO_R_OUT
MSP_AUDIO_R_OUT
MSP_AUDIO_L_OUT
AUDIO_MUTE
AUDIO_STANDBY
11