Elenberg LVD-1902 Schematic

Elenberg LVD-1902 SERVICE MANUAL

CONTENT
PART 1：

Brief Introduction Of The LVD-1902

◆ Schematic Diagram

◆ Printed Circuit

PART 2: Exploded View
PART 3：Key Ics And Assemblies
PART 4:

◆

◆

◆

Detailed Circuit

Main Board
DVD Board
HI-voltage Board

PART 5: Parts List
PART6:

Debug Procedure

Part 1 Brief Introduction Of TheLVD-1902

Schematic Diagram

DIANYUAN

POWER SOURCE 100---240V AC 47HZ--63HZ 1.5A MAX

16V

IN

INVERTER

4 CCFL

BACKLIGHT

POWER
SUPPLY:16V

16V

K4S641632H

SD-RAM

DVD

、5V、

16V 5V

MOTOR DRIVER

3.3V、1.8V

MX29LV160

FLASH

MTK1389DE

DECODER

BA5954

LOADER

AT49F040A

FLASH

3.3V

YPBPR
L R

5V

1.8V

PANEL

LVDS

FLI8125

DECODER
AND
SCALER

CVBS

TUNER

RGB/YUV

SIF

BH3547

AMPLIFIER

PHONE

RGB/CVBS

CVBS

FSAV330

VEDIO
SWITCH

R G B

74LVC125

Y C

YPBPR

SCART

PC IN

HSI VSI

AV IN

SVHS IN

YPBPR
L\R
IN

AUDIO SWITCH

L R

VHC4052

L R

MPS3415

TPA3008

AMPLIFIER

SPEAKER

L R

L R

L R

1. Main board

A: TOP LAYER

Printed Circuit

B: BOTTOM LAYER

2. DVD board

A: TOP LAYER

B: BOTTOM LAYER

3. Power board

A: TOP LAYER

B: BOTTOM LAYER

4. Inverter board

A: TOP LAYER

B: BOTTOM LAYER

5. Remote Control Board

A: TOP LAYER

B: BOTTOM LAYER

6. Key board

A: TOP LAYER

B: BOTTOM LAYER

Exploded vi ew

Part 2 Exploded view

Part 3 Key ICs And Assemblies

On Main Board On DVD board

Serial
No

Position Type

1 3U7 78L09 1 U2 BA033
2 4U5 LM1117MPX-3.3V 2 U3 AZ1117H-1.8V
3 2U3 4U6 FDS9435 3 U6 MT1389DE/E
4 4U2 AIC1084(3.3V) 4 U4 BA5954FP
5 4U1 TL494C 5 U5 BA6287
6 4U3 LM1117DTX-1.8V 6 U8 IS42S16400B-7T
7 3U4 CD4052 7 U9 MX29LV160BBTC-70
8 3U1 MSP3415G 8 U7 24C16

9 1U4 AT24C32AN 9 U11 NJM4558
10 1U1 FSAV330 10 U10 CS4344
11 2U1 AT49BV040B 11 U1 78L05
12 2U5 FLI8125-LF
13 3U6 TPA3008D2PHP
14 1U3 24C02
15 3U9 BH3547F

16

1U7 1U6 1U8 1U9 1U11 1U12 1U13

1U15

PESD5V0L5

On Power Board On Inverter Board

1 U5 FSCM0765RGWDTU 1 1C1 Bit3193

2 U2 PC817

3 U3 KA431AZ

Serial
no

Position Type

ICS ON MAIN BOARD

1. FSAV330

Low On Resistance Quad SPDT Wide Bandwidth Video Switch

2. 74LVX125

Low Voltage Quad Buffer with 3-STATE Outputs.

3. A T49BVO40B

4. LM1117

5. FDS9435A

Single P-Channel Enhancement Mode Field Effect Transistor

SO-8 P-Channel enhancement mode power field effect transistors are produced using
Fairchild's proprietary, high cell density, DMOS technology. This very high density process is
especially tailored to minimize on-state resistance and provide superior switching
performance. These devices are particularly suited for low voltage applications such as
notebook computer power management and other battery powered circuits where fast
switching, low in-line power loss, and resistance to transients are needed.

·Features

-5.3 A, -30 V, R
R

High density cell design for extremely low RDS(ON).
High power and current handling capability in a widely used surface mount package.

= 0.045 Ω @ VGS = -10 V,

DS(ON)

= 0.075 Ω @ VGS = - 4.5 V.

DS(ON)

6．FLI8125

The FLI8125 is a cost-effective, highly-integrated, mixed signal solution for TV and Digit al
Video applications. It incorporates a multi-standard video decoder, high-speed triple 8 -bit
Analog-to-Digital Converter(ADC),and front end switching. An integrated VBI Slicer adds
Closed Captioning(CC) and Teletext service support, and the built-in microprocessor enables
full system control without external devices.

Features

·PInput

·Pin List

I/O Legend: A = Analog, I = Input, O = Output, P = Power, G= Ground

Table 1: Analog Input Port

Pin Name No. I/O Description

VDD18_A
B

NC 159 No Connection. Leave this pin open for normal operation.
GND18_C 160 AG Analog Ground (1.8V Return) for C channel. Must be directly connected to the analog system ground plane

VDD18_C 16 1 AP Analog Power (1.8V) for C Channel. Must be bypassed with 0.1uF capacitor to the analog system ground

ADC_TES
T

AVDD_AD
C

AGND 164 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
AGND 165 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
SV1P 166 AI Positive analog sync input for channel 1.

GNDS 167 AG Analog Ground. Must be directly connected to the analog system ground plane on board.

158 AP Analog Power (1.8V) for A & B Channels. Must be bypassed with 0.1uF capacitor to the analog system

162 O Analog Front End Test O/P. Leave this Pin open. Used for factory testing purpose only.

163 AP Analog Power (3.3V) for ADC. Must be bypassed with 0.1uF capacitor to the analog system ground plane.

ground plane.

on board.

plane.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

A1P 168 AI Positive analog input ‘A’ for channel 1.

GNDS 169 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
B1P 170 AI Positive analog input ‘B’ for channel 1.

GNDS 171 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
C1P 172 AI Positive analog input ‘C’ for channel 1.

AVDD_A 173 AP Analog Power (3.3V) for ADC of Channel-A. Must be bypassed with 0.1uF capacitor to the analog system

AN 174 AI Nega t ive analog input ‘A’ for channels 1 through 4.

AGND 175 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
SV2P 176 AI Positive analog sync input for channel 2.

GNDS 177 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
A2P 178 AI Positive analog input ‘A’ for channel 2.

GNDS 179 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
B2P 180 AI Positive analog input ‘B’ for channel 2.

GNDS 181 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
C2P 182 AI Positive analog input ‘C’ for channel 2.

AVDD_B 183 AP Analog Power (3.3V) for ADC of Channel-B. Must be bypassed with 0.1uF capacitor to the analog system

BN 184 AI Nega t ive analog input ‘B’ for channels 1 through 4.

AGND 185 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
SV3P 186 AI Positive analog sync input for channel 3.

VDD18_AB 158 AP Analog Power (1.8V) for A & B Channels. Must be bypassed with 0.1uF capacitor to the analog system

GNDS 187 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
A3P 188 AI Positive analog input ‘A’ for channel 3.

GNDS 189 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
B3P 190 AI Positive analog input ‘B’ for channel 3.

GNDS 191 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
C3P 192 AI Positive an alog input ‘C’ for channel 3.

AVDD_C 193 AP Analog Power (3.3V) for ADC of Channel-C. Must be bypassed with 0.1uF capacitor to the analog system

CN 194 AI Negative analog input ‘C’ for channels 1 through 4.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

ground plane.

This acts as the return Path for the Sources connected to Channel-A Inputs. This has to be AC coupled
using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

ground plane.

This acts as the return Path for the Sources connected to Channel-B Inputs. This has to be AC coupled
using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

ground plane.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

ground plane.

This acts as the return Path for the Sources connected to Channel-C Inputs. This has to be AC coupled
using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board.

AGND 195 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
SV4P 196 AI Positive analog sync input for channel 4.

GNDS 197 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
A4P 198 AI Positive analog input ‘A’ for channel 4.

GNDS 199 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
B4P 200 AI Positive analog input ‘B’ for channel 4.

GNDS 201 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
C4P 202 AI Positive an alog input ‘C’ for channel 4.

AVDD_SC 203 AP Analog Power (3.3V) for ADC of SYNC Channel. Must be bypassed with 0.1uF capacitor to the analog

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.

system ground plane.

SVN 204 AI Negative analog sync input for channels 1 through 4.

VO_GND 205 AG Analog Ground. Must be directly connected to the analog system ground plane on board.
VOUT2 206 AO Analog VOUT signal

VDD18_SC 207 AP Analog Power (1.8V) for SYNC Channel. Must be bypassed with 0.1uF capacitor to the analog system

GND18_SC 208 AG Analog Ground (1.8V Return) for SYNC channel. Must be directly connected to the analog system ground

This acts as the return Path for the Sources connected to SV Channel Inputs. This has to be AC coupled
using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board.

This is the Analog Video Output from the Decoder in the Composite Video format. This can be amplified
and be fed to any video display device.

ground plane.

plane on board.

Table 2: Low Bandwidth ADC Input Port

Pin Name No I/O Description

VDDA33_LBADC 1 AP Analog Power (3.3V) for Low Bandwidth ADC Block. Must be bypassed with 0.1uF capacitor.
LBADC_IN1 2 AI Low Bandwidth Analog Input-1. The Input signal connected to this Pin, must be bypassed with a 0.1uF

LBADC_IN2 3 AI Low Bandwidth Analog Input-2. The Input signal connected to this Pin, must be bypassed with a 0.1uF

LBADC_IN3 4 AI Low Bandwidth Analog Input-3. The Input signal connected to this Pin, must be bypassed with a 0.1uF

LBADC_IN4 5 AI Low Bandwidth Analog Input-4. The Input signal connected to this Pin, must be bypassed with a 0.1uF

LBADC_IN5 6 AI Low Bandwidth Analog Input-5. The Input signal connected to this Pin, must be bypassed with a 0.1uF

LBADC_IN6 7 AI Low Bandwidth Analog Input-6. The Input signal connected to this Pin, must be bypassed with
LBADC_RTN 8 AG This Pin provides the Return Path for LBADC inputs. Must be directly connected to the analog system

VSSA33_LBADC 9 AG Analog Ground for Low Bandwidth ADC Block. Must be directly connected to the analog system ground

capacitor and could be in the range of 0V to 3.3V (peak to peak).

capacitor and could be in the range of 0V to 3.3V (peak to peak).

capacitor and could be in the range of 0V to 3.3V (peak to peak).

capacitor and could be in the range of 0V to 3.3V (peak to peak).

capacitor and could be in the range of 0V to 3.3V (peak to peak).

ground plane on board.

plane on board.

Table 3: RCLK PLL Pins

Pin Name No I/O Description

GND_RPLL 11 DG Digital GND for ADC clocking circuit. Must be directly connected to the digital system ground plane.

VDD_RPLL_18 12 DP Digital power (1.8V) for ADC digital logic. Must be bypassed with capacitor to Ground Plane.
VBUFC_RPLL 13 O Test Output. Leave this Pin Open. This is reserved for Factory Testing Purpose.
AGND_RPLL 14 AG Analog ground for the Reference DDS PLL. Must be directly connected to the analog system ground

XTAL 15 AO Crystal oscillator output.
TCLK 16 AI Reference clock (TCLK) from the 14.3MHz crystal oscillator.
AVDD_RPLL_33 17 AP Analog Power (3.3V) for RCLK PLL. Must be bypassed with 0.1uF capacitor.

plane.

Table 4: Digital Video Input Port

Pin Name No I/O Description

VID_CLK_1 153 I Video port data clock input meant for Video Input – 1. Up to 75Mhz

VIDIN_HS 122 I When Video Input – 1 is in BT656 Mode, this Pin acts as Horizontal Sync Input for Video Input – 2.

VIDIN_VS 121 I When Video Input – 1 is in BT656 Mode, this Pin acts as Vertical Sync Input for Video Input – 2.

VID_DATA_IN_0
VID_DATA_IN_1
VID_DATA_IN_2
VID_DATA_IN_3
VID_DATA_IN_4
VID_DATA_IN_5
VID_DATA_IN_6
VID_DATA_IN_7

Pin Name No I/O Description

135
136
137
138
139
140
141
142

[Input, 5V-tolerant]

OR when Video Input – 1 is in 16 Bit Mode this Pin acts as Horizontal Sync Input for Video Input – 1.
OR this Pin acts as Horizontal Sync Input for 24 Bit Video Input

OR when Video Input – 1 is in 16 Bit Mode this Pin acts as Vertical Sync Input for Video Input – 1.
OR this Pin acts as Vertical Sync Input for 24 Bit Video Input

IO Input YUV data in 8-bit BT656 of Video Input – 1

[Bi-Directional, 5V-tolerant]
OR Input Y Data in case of 16 Bit Video Input (CCIR601) of Video Input – 1
OR Input Red Data in case of 24 Bit Video Input

VID_DATA_IN_8
VID_DATA_IN_9
VID_DATA_IN_10
VID_DATA_IN_11
VID_DATA_IN_12
VID_DATA_IN_13
VID_DATA_IN_14
VID_DATA_IN_15
VID_DATA_IN_16
VID_DATA_IN_17
VID_DATA_IN_18
VID_DATA_IN_19
VID_DATA_IN_20
VID_DATA_IN_21
VID_DATA_IN_22
VID_DATA_IN_23

VID_CLK2 118 I Video port data clock input meant for Video Input – 2. Up to 75Mhz

VID_DE/FLD 115 I Video Active Signal Input or the Field Signal Input from external Digital Video Source.

145

IO Input Pr / Pb Data in case of 16 Bit Video Input (CCIR601) of Video Input – 1
146
147
148
149
150
151
152
123
124
125
128
129
130
131
132

OR Input Green Data in case of 24 Bit Video Input

IO Input Blue Data in case of 24 Bit Video Input

OR Video Input – 2 in 8-bit with Embedded Sync / Separate Sync Sync in which case
VID_DATA_IN_16 acts as the LSB of the 8-bit Video input and VID_DATA_IN_23 acts as the MSB of
the 8-bit Video input.

[Input, 5V-tolerant]

Note: In case of Multiple Digital Video Input Sources, only one source could be in 8-Bit with
embedded Sync (BT656 mode) format.

Table 5: System Interface

Pin Name No I/O Description

RESETn 10 I Hardware Reset (active low) [Schmitt trigger, 5v-tolerant]

TEST 20 I For normal mode of operation connect this Pin to Ground.
GPIO15 21 IO This pin is available as a general-purpose input/output port. Also it is optionally programmable to

Connect to ground with 0.01uF (or larger) capacitor.

give out the external chip select signal meant for external SRAM. Refer to note below.

HSYNC2 22 I Horizontal Sync signal Input-2. Used when Analog RGB component signal carries separate

VSYNC2 23 I Vertical Sync signal Input-2. Used when Analog RGB component signal carries separate VSYNC

HOST_SCLK 24 IO Host input clock or 186 UART Data In or JTAG clock signal.

HOST_SDATA 25 IO Host input data or 186 UART Data Out or JTAG mode signal.

DDC_SCLK 26 IO
DDC_SDATA 27 IO
MSTR_SCLK 30 O Clock signal from Master Serial 2 Wire Interface Controller
MSTR_SDATA 31 IO Data signal meant for Master Serial 2 Wire interface Controller
TCK 34 IO This Pin accepts the Input Clock signal in case of Boundary Scan Mode.
TDI 35 IO This Pin accepts the Input Data signal in case of Boundary Scan Mode.
TMS 36 IO This Pin accepts the Input Test Mode Select signal in case of Boundary Scan Mode.
TRST 37 IO This Pin accepts the Boundary Scan Reset signal in case of Boundary Scan Mode.
GPIO6/IRin 38 IO Input from Infra Red Decoder can be connected to this Pin. When not used, this pin is available

GPIO7/IRQin 41 IO Input Interrupt Request signal can be connected to this Pin. When not used, this pin is available

GPIO8/IRQout 42 IO This Pin will give out the Interrupt Signal to interrupt external Micro. When not used, this pin is

GPIO9/SIPC_SCLK 43 IO This Pin accepts the Clock signal from External Serial 2 Wire interface Bus if FLI8125 is

GPIO10/SIPC_SDATA/
A18

GPIO11/PWM0 47 IO This Pin can be programmed to give out Pulse Width Modulated Output Pulses for external use.

GPIO12/PWM1 48 IO This Pin can be programmed to give out Pulse Width Modulated Output Pulses for external use.

GPIO13/PWM2 51 IO This Pin can be programmed to give out Pulse Width Modulated Output Pulses for external use.

Pin Name No I/O Description

44 IO This Pin acts as the Data I/O signal when used with External Serial 2 Wire interface Bus if

HSYNC signal.

signal.

[Input, Schmitt trigger, 5V-tolerant]

[Bi-directional, Schmitt trigger, slew rate limited, 5V-tolerant]
DDC2Bi clock for VGA Port [internal 10KΩ pull-up resistor]
DDC2Bi data for VGA Port [internal 10KΩ pull-up resistor]

as General Purpose Input/output Port.

as General Purpose Input/output Port.

available as General Purpose Input/output Port.

programmed to be in Slave mode. When not used, this pin is available as General Purpose
Input/output Port.

FLI8125 is programmed to be in Slave mode. Or this Pin is programmable to give out Address #
18 from the Internal Micro when used with 512K External Memory. When not used, this pin is
available as General Purpose Input/output Port.

When not used, this pin is available as General Purpose Input/output Port.

When not used, this pin is available as General Purpose Input/output Port.

When not used, this pin is available as General Purpose Input/output Port.

GPIO14/PWM3/
SCART16

TDO 55 O This Pin provides the Output Data in case of Boundary Scan Mode.
HSYNC1 156 I Horizontal Sync signal Input-1. Used when Analog RGB component signal carries separate

VSYNC1 157 I Vertical Sync signal Input-1. Used when Analog RGB component signal carries separate VSYNC

101 O Clock Output meant for External OSD Controller
102 O Horizontal Sync Output meant for External OSD Controller
XOSD_CLK 103 O Vertical Sync Output meant for External OSD Controller
XOSD_HS 104 O Field Signal Output meant for External OSD Controller
PD20/B4/GPIO0
PD21/B5/GPIO1
PD22/B6/GPIO2
PD23/B7/GPIO3

52 IO This Pin can be programmed to give out Pulse Width Modulated Output Pulses for external use.

86
87
88
89

Or it can be programmed to sense the Fast Blank Input signal from a SCART I/P source. When
not used, this pin is available as General Purpose Input/output Port.

HSYNC signal.

signal.

IO T hese Pins provide the Panel Data as shown in the TTL Display Interface Table below. These are

available as General Purpose Input / Output Pins when not used as Panel Data.

Table 6: LVDS Display Interface

Pin Name No I/O Description

PBIAS 53 O Panel Bias Control (backlight enable) [Tri-state output, 5V- tolerant]
PPWR 54 O Panel Power Control [Tri-state output, 5V- tolerant]
AVDD_LV_33
VCO_LV
AVSS_LV
AVDD_OUT_LV_33
CH3P_LV_E
CH3N_LV_E
CLKP_LV_E
CLKN_LV_E
CH2P_LV_E
CH2N_LV_E
CH1P_LV_E
CH1N_LV_E
CH0P_LV_E
CH0N_LV_E
AVSS_OUT_LV
AVDD_OUT_LV_33
CH3P_LV_O
CH3N_LV_O
CLKP_LV_O
CLKN_LV_O
CH2P_LV_O
CH2N_LV_O
CH1P_LV_O
CH1N_LV_O
CH0P_LV_O
CH0N_LV_O
AVSS_OUT_LV
AVDD_OUT_LV_33

56 DP Digital Power for LVDS Block. Connect to digital 3.3V supply.
57 O Reserved. Output for Testing Purpose only at Factory.
58 G Ground for LVDS outputs.
59 DP Digital Power for LVDS outputs. Connect to digital 3.3V supply.
60 O
61 O
62 O
63 O
64 O
65 O
66 O
67 O
68 O
69 O
70 G Ground for LVDS outputs.
71 DP Digital Power for LVDS outputs. Connect to digital 3.3V supply.
72 O
73 O
74 O
75 O
76 O
77 O
78 O
79 O
80 O
81 O
82 G Ground for LVDS outputs.
83 DP Digital Power for LVDS outputs. Connect to digital 3.3V supply.

These form the Differential Data Output for Channel – 3 (Even).

These form the Differential Clock Output Even Channel.

These form the Differential Data Output for Channel – 2 (Even).

These form the Differential Data Output for Channel – 1 (Even).

These form the Differential Data Output for Channel – 0 (Even).

These form the Differential Data Output for Channel – 3 (Odd).

These form the Differential Clock Output Odd Channel.

These form the Differential Data Output for Channel – 2 (Odd).

These form the Differential Data Output for Channel – 1 (Odd).

These form the Differential Data Output for Channel – 0 (Odd).

Table 7: TTL Display Interface

Pin Name No I/O Description

PBIAS 53 O Panel Bias Control (backlight enable) [Tri-state output, 5V- tolerant]
PPWR 54 O Panel Power Control [Tri-state output, 5V- tolerant]
AVDD_LV_33
VCO_LV
AVSS_LV
AVDD_OUT_LV_33
R0
R1
R2
R3
R4
R5
R6
R7
G0
G1
AVSS_OUT_LV
AVDD_OUT_LV_33
G2
G3
G4
G5
G6
G7
B0
B1
B2
B3
AVSS_OUT_LV
AVDD_OUT_LV_33
PD20/B4 86 O Blue channel bit 4 (Even) Blue channel bit 2 (Even)
PD21/B5 87 O Blue channel bit 5 (Even) Blue channel bit 3 (Even)
PD22/B6 88 O Blue channel bit 6 (Even) Blue channel bit 4 (Even)
PD23/B7 89 O Blue channel bit 7 (Even) Blue channel bit 5 (Even)
DEN 90 O Display Data Enable
DHS 91 O Display Horizontal Sync.
DVS 92 O Display Vertical Sync.
DCLK 93 O Display Pixel Clock
PD24

Pin Name No I/O Description

PD25
PD26
PD27
PD28
PD29
PD30
PD31
PD32
PD33
PD34
PD35
PD36
PD37
PD38
PD39
PD40
PD41
PD42
PD43
PD44
PD45

56 DP Digital Power for TTL Block. Connect to digital 3.3V supply.
57 O Reserved. Output for Testing Purpose only at Factory.
58 G Ground for TTL outputs.
59 DP Digital Power for TTL outputs. Connect to digital 3.3V supply.
60 O Red channel bit 0 (Even) Not used.
61 O Red channel bit 1 (Even) Not used.
62 O Red channel bit 2 (Even) Red channel bit 0 (Even)
63 O Red channel bit 3 (Even) Red channel bit 1 (Even)
64 O Red channel bit 4 (Even) Red channel bit 2 (Even)
65 O Red channel bit 5 (Even) Red channel bit 3 (Even)
66 O Red channel bit 6 (Even) Red channel bit 4 (Even)
67 O Red channel bit 7 (Even) Red channel bit 5 (Even)
68 O Green channel bit 0 (Even) Not used.
69 O Green channel bit 1 (Even) Not used.
70 G Ground for TTL outputs.
71 DP Digital Power for TTL outputs. Connect to digital 3.3V supply.
72 O Green channel bit 2 (Even) Green channel bit 0 (Even)
73 O Green channel bit 3 (Even) Green channel bit 1 (Even)
74 O Green channel bit 4 (Even) Green channel bit 2 (Even)
75 O Green channel bit 5 (Even) Green channel bit 3 (Even)
76 O Green channel bit 6 (Even) Green channel bit 4 (Even)
77 O Green channel bit 7 (Even) Green channel bit 5 (Even)
78 O Blue channel bit 0 (Even) Not used.
79 O Blue channel bit 1 (Even) Not used.
80 O Blue channel bit 2 (Even) Blue channel bit 0 (Even)
81 O Blue channel bit 3 (Even) Blue channel bit 1 (Even)
82 G Ground for TTL outputs.
83 DP Digital Power for TTL outputs. Connect to digital 3.3V supply.

115 O Red channel bit 0 (Odd) Not used.

114 O Red channel bit 1 (Odd) Not used.
113 O Red channel bit 2 (Odd) Red channel bit 0 (Odd)
112 O Red channel bit 3 (Odd) Red channel bit 1 (Odd)
111 O Red channel bit 4 (Odd) Red channel bit 2 (Odd)
110 O Red channel bit 5 (Odd) Red channel bit 3 (Odd)
109 O Red channel bit 6 (Odd) Red channel bit 4 (Odd)
108 O Red channel bit 7 (Odd) Red channel bit 5 (Odd)
107 O Green channel bit 0 (Odd) Not used.
106 O Green channel bit 1 (Odd) Not used.
105 O Green channel bit 2 (Odd) Green channel bit 0 (Odd)
104 O Green channel bit 3 (Odd) Green channel bit 1 (Odd)
103 O Green channel bit 4 (Odd) Green channel bit 2 (Odd)
102 O Green channel bit 5 (Odd) Green channel bit 3 (Odd)
101 O Green channel bit 6 (Odd) Green channel bit 4 (Odd)
123 O Green channel bit 7 (Odd) Green channel bit 5 (Odd)
124 O Blue channel bit 0 (Odd) Not used.
125 O Blue channel bit 1 (Odd) Not used.
128 O Blue channel bit 2 (Odd) Blue channel bit 0 (Odd)
129 O Blue channel bit 3 (Odd) Blue channel bit 1 (Odd)
130 O Blue channel bit 4 (Odd) Blue channel bit 2 (Odd)
131 O Blue channel bit 5 (Odd) Blue channel bit 3 (Odd)

For 8-bit panels For 6-bit panels

For 8-bit panels For 6-bit panels

24

PD46
PD47

132 O Blue channel bit 6 (Odd) Blue channel bit 4 (Odd)
118 O Blue channel bit 7 (Odd) Blue channel bit 5 (Odd)

Note: In case of 24 Bit TTL Panels the RGB Odd Channel Outputs will not be used. In that case they can be
made available for other purposes as Address & Data from On-Chip Micro or Digital Video Input Data.

Table 8: Parallel/Serial ROM Interface

Pin Name No I/O Description

A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
ROM_OEN 118 O External PROM data Output Enable.
ROM_SDI/
ROM_WEN
ROM_SCSN/
ROM_CSN

Table 9: Digital Power and Ground

Pin Name No I/O Description

RVDD_3.3 32 49 98 116 154 P Ring VDD. Connect to digital 3.3V.

95

O 256K x8 PROM Address. These pins also have bootstrap functionality.
96
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
132
131
130
129
128
125
124
123

97 O External PROM data Write Enable (for In-System-Programming of FLASH) or Serial Data Input

94 O External PROM data Chip Select or Serial PROM Chip Select (ROM_SCSN) for SPI ROM

For serial SPI ROM interface:

- ROM_ADDR17 will be Serial Clock (ROM_SCLK)

- ROM_ADDR16 will be Serial Data Output (ROM_SDO)
For 512K X 8 PROM, Address Signal A18 is available thru Pin # 44 which is GPIO10.

IO External PROM data input.

(SDI) for SPI ROM interface.

interface.

CVDD_1.8 18 28 39 45 84 119 126 133 143 P Core VDD. Connect to digital 1.8V.

CRVSS 19 29 33 40 46 50 85 99 117 120

127 134 144 155

G Chip ground for core and ring.

Table 10: JTAG Boundary Scan

Pin Name No I/O Description

TCK 34 I JTAG Boundary Scan TCK signal
TDO 55 O JTAG Boundary Scan TDO signal
TDI 35 I JTAG Boundary Scan TDI signal. Pad has internal 50K pull-up resistor.
TMS 36 I JTAG Boundary Scan RST signal. Pad has internal 50K pull-up resistor.
TRST 37 I JTAG Boundary Scan TMS signal. Pad has internal 50K pull-up resistor.

25

7. CD4052B

The CD4052B is a differential 4-Channel multiplexer having two binary control inputs, A
and B, and an inhibit input. The two binary signals selec t 1 of 4 pairs of channels to be turned
on and connect the analog inputs to the outputs.

·PInputs

.

26

8. A T24C32AN

2-Wire Serial EEPROM 32K (4096 x 8)

27

28

9. TPA3008D2

10-W STEREO CLASS-D AUDIO POWER AMPLIFIER.

29

·Pin Description

30

10. TL494

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

31

1. BA5954

ICS ON DVD BOARD

32

33

2. MT1389HD

Abbr. :
SR : Slew Rate
PU : Pull Up
PD : Pull Down
SMT : Schmitt Trigger
2MA~16MA : Output buffer driving strength.

Pin Main Alt. Type Description

231 RFGND18
232 RFVDD18
252 OSP
253 OSN
254 RFGC

Ground Analog ground

Analog output RF Offset cancellation capacitor connecting
Analog output RF Offset cancellation capacitor connecting
Analog output RF AGC loop capacitor connecting for DVD-ROM

255 IREF

Analog Input RF path. Connect an external 15K resistor to this pin and

Ground Analog ground
Analog Input AC coupled input path A
Analog Input AC coupled input path B
Analog Input AC coupled input path C
Analog Input AC coupled input path D
Analog Input AC coupled DVD RF signal input RFIP
Analog Input AC coupled DVD RF signal input RFIN
Analog Input DC coupled main-beam RF signal input A
Analog Input DC coupled main-beam RF signal input B
Analog Input DC coupled main-beam RF signal input C
Analog Input DC coupled main-beam RF signal input D
Analog Input DC coupled sub-beam RF signal input A
Analog Input DC coupled sub-beam RF signal input B
Analog Input DC coupled sub-beam RF signal input C
Analog Input DC coupled sub-beam RF signal input D
Analog Input CD focusing error negative input
Analog Input CD focusing error positive input
Analog Input 3 beam satellite PD signal negative input
Analog Input 3 beam satellite PD signal positive input

256 AVDD3

1 AGND
2 DVDA
3 DVDB
4 DVDC
5 DVDD
6 DVDRFIP
7 DVDRFIN
8 MA

9 MB
10 MC
11 MD
12 SA
13 SB
14 SC
15 SD
16 CDFON
17 CDFOP
18 TNI
19 TPI

RF Interface ( 26 )

Power Analog power 1.8V

Current reference input. It generates reference current for

AVSS.

Power Analog power 3.3V

ALPC ( 4 )

Pin Main Alt. Type Description

20 MDI1
21 MDI2
22 LDO2
23 LDO1

Analog Input Laser power monitor input

Analog Input Laser power monitor input
Analog Output Laser driver output
Analog Output Laser driver output

34

ADC Power ( 2 )

244 ADCVDD3
245 ADCVSS

43 VPLLVSS
44 CAPPAD
45 VPLLVDD3

28 V2REFO
29 V20
30 VREFO

24 SVDD3
25 CSO RFOP Analog output

26 RFLVL RFON Analog output
27 SGND

31 FEO
32 TEO
33 TEZISLV

Power Analog 3.3V Power for ADC

Ground Analog ground for ADC

VPLL (3)

Ground Analog ground for VPLL

Analog Input VPLL External Capacitance connection

Power Analog 3.3V Power for VPLL

Reference Voltage ( 3 )

Analog output Reference voltage 2.8V
Analog output Reference voltage 2.0V
Analog output Reference voltage 1.4V

Analog Monitor Output ( 7 )

Power Analog power 3.3V

Ground Analog ground
Analog output Focus error monitor output
Analog output Tracking error monitor output
Analog output TE Slicing Level

1)

Central servo Positive main beam summing output

2)

1)

RFRP low pass, or Negative main beam summing

2)

output

246 RFVDD3
247 RFRPDC
248 RFRPAC
249 HRFZC
250 CRTPLP
251 RFGND

Analog Servo Interface ( 6 )

Power Analog Power

Analog output RF ripple detect output

Analog Input RF ripple detect input(through AC-coupling)
Analog Input High frequency RF ripple zero crossing

Analog output Defect level filter capacitor connecting

Ground Analog Power

35

RF Data PLL Interface ( 9 )

Pin Main Alt. Type Description

235 JITFO
236 JITFN
237 PLLVSS
238 IDACEXLP
239 PLLVDD3
240 LPFON
241 LPFIP
242 LPFIN
243 LPFOP

Analog output The output terminal of RF jitter meter.

Analog Input The input terminal of RF jitter meter.

Ground Ground pin for data PLL and related analog circuitry.

Analog output Data PLL DAC Low-pass filter

Power Power pin for data PLL and related analog circuitry.

Analog Output The negative output of loop filter amplifier

Analog Input The positive input terminal of loop filter amplifier.
Analog Input The negative input terminal of loop filter amplifier.

Analog Output The positive output of loop filter amplifier

Motor and Actuator Driver Interface ( 10 )

34 OP_OUT
35 OP_INN
36 OP_INP
37 DMO
38 FMO

39

40

41 TRO

42 FOO

50

55,93,
142,160,
174, 213

81,178 DVSS

65,96,11

8,

131,145,

156,

170, 208

90, 148 DVSS

TROPENP

W M

PWMOUT

FG (Digital

pin)

DVDD18

DVDD3

1

V_ADIN9 Analog Output

V_ADIN8

Analog output Op amp output.

Analog input Op amp negative input

Analog input Op amp positive input
Analog Output Disk motor control output. PWM output.
Analog Output Feed motor control. PWM output.

Analog Output Tray PWM output / Tray open output.

Analog Output

Analog Output

LVTTL 3.3V Input,
Schmitt Input, pull

up , with analog

input path for

V_ADIN8

General Power/Ground ( 18 )

Power 1.8V power pin for internal digital circuitry

Ground 1.8V Ground pin for internal digital circuitry

Power 3.3V power pin for internal digital circuitry

Ground 3.3V Ground pin for internal digital circuitry

1)

2)
Tracking servo output. PDM output of tracking servo

compensator.
Focus servo output. PDM output of focus servo

compensator

1)

2)

1st General PWM output, or
Version AD input 9

Motor Hall sensor input, or
Version AD input 8

Micro Controller and Flash Interface (48)

Pin Main Alt. Type Description

36

62 HIGHA0

Input

2~16MA, SR

PU

Microcontroller address 8

74 HIGHA1

73 HIGHA2

72 HIGHA3

71 HIGHA4

70 HIGHA5

69 HIGHA6

68 HIGHA7

Input

2~16MA, SR

PU

Input

2~16MA, SR

PU

Input

2~16MA, SR

PU

Input

2~16MA, SR

PU

Input

2~16MA, SR

PU

Input

2~16MA, SR

PU

Input

2~16MA, SR

PU

Microcontroller address 9

Microcontroller address 10

Microcontroller address 11

Microcontroller address 12

Microcontroller address 13

Microcontroller address 14

Microcontroller address 15

89 AD7

86 AD6

85 AD5

84 AD4

83 AD3

82 AD2

80 AD1

79 AD0

92 IOA0

Input 2~16MA, SR

Input 2~16MA, SR

Input 2~16MA, SR

Input 2~16MA, SR

Input 2~16MA, SR

Input 2~16MA, SR

Input 2~16MA, SR

Input 2~16MA, SR

Input

2~16MA, SR

PU

Microcontroller address/data 7

Microcontroller address/data 6

Microcontroller address/data 5

Microcontroller address/data 4

Microcontroller address/data 3

Microcontroller address/data 2

Microcontroller address/data 1

Microcontroller address/data 0

Microcontroller address 0 / IO

37

Pin Main Alt. Type Description

77

IOA1

Input

2~16MA, SR

PU

Microcontroller address 1 / IO

56 IOA2

57 IOA3

58 IOA4

59 IOA5

60 IOA6

61 IOA7

Input

2~16MA, SR

PU

Microcontroller address 2 / IO

Input

2~16MA, SR

PU

Microcontroller address 3 / IO

Input

2~16MA, SR

PU

Microcontroller address 4 / IO

Input

2~16MA, SR

PU

Microcontroller address 5 / IO

Input

2~16MA, SR

PU

Microcontroller address 6 / IO

Input

2~16MA, SR

PU

Microcontroller address 7 / IO

67 A16

91 A17

63 IOA18

64 IOA19

75 IOA20

87 IOA21

Output 2~16MA,

SR

Output 2~16MA,

SR

Flash address 16

Flash address 17

Input

2~16MA, SR

SMT

Flash address 18 / IO

Input

2~16MA, SR

SMT

Flash address 19 / IO

Input

2~16MA, SR

SMT

Flash address 20 / IO

Input

2~16MA, SR

SMT

1) Flash address 21 / IO

2) While External FLASH size <= 2MB:
I) GPIO

38

88 ALE

2~16MA, SR

PU, SMT

Microcontroller address latch enable

Input

Pin Main Alt. Type Description
78 IOOE#

Input

2~16MA, SR

SMT

Flash output enable, active low / IO

66 IOWR#

76 IOCS#

94 UWR#

95 URD#

97 UP1_2

98 UP1_3

99 UP1_4

100 UP1_5

Input

2~16MA, SR

SMT

Input

2~16MA, SR

PU, SMT

Input

2~16MA, SR

PU, SMT

Input

2~16MA, SR

PU, SMT

Input
4MA, SR
PU, SMT

Input
4MA, SR
PU, SMT

Input
4MA, SR
PU, SMT

Input
4MA, SR
PU, SMT

Flash write enable, active low / IO

Flash chip select, active low / IO

Microcontroller write strobe, active low

Microcontroller read strobe, active low

Microcontroller port 1-2

Microcontroller port 1-3

Microcontroller port 1-4

Microcontroller port 1-5

101 UP1_6 SCL

102 UP1_7 SDA

103 UP3_0 RXD

104 UP3_1 TXD

Input
4MA, SR
PU, SMT

Input
4MA, SR
PU, SMT

Input
4MA, SR
PU, SMT

Input
4MA, SR
PU, SMT

1) Microcontroller port 1-6

2

2) I

C clock pin

1) Microcontroller port 1-7

2) I2C data pin

1) Microcontroller port 3-0

2) 8032 RS232 RXD

1) Microcontroller port 3-1

2) 8032 RS232 TXD

39

105 UP3_4 RXD SCL

Input
4MA, SR
PU, SMT

1) Microcontroller port 3-4

2) Hardwired RD232 RXD

2

3) I

C clock pin

1) Microcontroller port 3-5

2) Hardwired RD232 TXD

2

3) I

C data pin

106 UP3_5 TXD SDA

Input
4MA, SR
PU, SMT

109 IR

110 INTO#

Input

SMT

Input
4MA, SR
PU, SMT

IR control signal input

Microcontroller external interrupt 0, active low

Audio interface ( 28 )

Pin Main Alt. Type Description

1)

2)

1)

2)

204 SPMCLK SCLK0

205 SPDATA SDIN0

Input

Non-pull

Input

Non-pull

Audio DAC master clock of SPDIF input
While SPDIF input is not used:
I) Serial interface port 0 clock pin
II) GPIO

Audio data of SPDIF input
While SPDIF input is not used:
I) Serial interface port 0 data-in
II) GPIO

206 SPLRCK SDO0

207 SPBCK

SDCS0

ASDATA5

209 ALRCK

210 ABCK Fs64

211 ACLK

1)

Audio left/right channel clock of SPDIF input

2)

While SPDIF input is not used:

Input

Non-pull

Input

Non-pull

Input 4MA, PD,

SMT

Output

4MA

Non-pull

Input
4MA Audio DAC master clock

I) Serial interface port 0 data-out
II) GPIO

1)

Audio bit clock of SPDIF input

2)

While SPDIF input is not used:
I) Serial interface port 0 chip select
II) Audio serial data 5 part I : DSD data sub-woofer
channel or Microphone output
III) GPIO

1)

Audio left/right channel clock Trap value in power-on

2)

reset: I) 1 : use external 373 II) 0: use internal 373

1)

Audio bit clock

2)

Phase de-modulation

40

197 ASDATA0

202 ASDATA1

203 ASDATA2

212 ASDATA3

Non-pull

Input
4MA

PD SMT

Input
4MA

PD SMT

Input 4MA PD

SMT

Input
4MA

PD SMT

Audio serial data 0 (Front-Left/Front-Right)

1)
DSD data left channel

2)
Trap value in power-on reset :

3)
I) 1 : manufactory test mode
II) 0 : normal operation
While using external channels:

4)
I) GPO_2

Audio serial data 1 (Left-Surround/Right-Surround)

1)
DSD data right channel

2)
Trap value in power-on reset :

3)
I) 1 : manufactory test mode
II) 0 : normal operation
While using external channels:

4)
I) GPO_1

Audio serial data 2 (Center/LFE) DSD data left surround

1)
channel Trap value in power-on reset : I) 1 : manufactory

2)
test mode II) 0 : normal operation While using external

3)
channels: I) GPO_0

4)

Audio serial data 3 (Center-back/

1)
Center-left-back/Center-right-back, in 6.1 or 7.1 mode)
DSD data right surround channel

2)
Trap value in power-on reset :

3)
I) 1 : manufactory test mode
II) 0 : normal operation
While only 2 channels output:

4)
I) GPO_0

214 ASDATA4 INT1#

215 MC_DATA INT2#

216 SPDIF

217 APLLVDD3
218 APLLCAP

Audio serial data 4 (Down-mixed Left/Right)

1)
DSD data center channel

2)
Trap value in power-on reset :

Input
4MA

PD SMT

Input

PD SMT

Output

2~16MA,

SR : ON/OFF

Non-pull

Power 3.3V Power pin for audio clock circuitry

Analog Input APLL External Capacitance connection

3)
I) 1 : manufactory test mode
II) 0 : normal operation
While only 2 channels output:

4)
I) Microcontroller external interrupt 1
II) GPO_0

1)

Microphone serial input

2)

While not support Microphone:
I) Microcontroller external interrupt 2
II) GPO_0

SPDIF output

41

219 APLLVSS
220 ADACVSS2
221 ADACVSS1

222 ARF GPIO Output

Ground Ground pin for audio clock circuitry
Ground Ground pin for AUDIO DAC circuitry
Ground Ground pin for AUDIO DAC circuitry

1)

AUDIO DAC Sub-woofer channel output While internal

2)

AUDIO DAC not used: GPIO

223 ARS GPIO Output

224 AR GPIO Output

225 AVCM

Analog AUDIO DAC reference voltage

226 AL GPIO Output

227 ALS GPIO Output

228 ALF GPIO Output
229 ADACVDD1 Power 3.3V power pin for AUDIO DAC circuitry

230 ADACVDD2 Power 3.3V power pin for AUDIO DAC circuitry

1) AUDIO DAC Right Surround channel output

2) While internal AUDIO DAC not used:

a. SDATA3
b. GPIO

1) AUDIO DAC Right channel output

2) While internal AUDIO DAC not used:

a. SDATA1
b. GPIO

1) AUDIO DAC Left Surround channel output

2) While internal AUDIO DAC not used:

a. SDATA2
b. GPIO

1) AUDIO DAC Left Surround channel output

2) While internal AUDIO DAC not used:

a. SDATA0
b. GPIO

1) AUDIO DAC Center channel output

2) While internal AUDIO DAC not used:GPIO

Video Interface ( 18 )

196 DACVDDC
195 VREF
194 FS

193 YUV0 CIN

Power 3.3V power pin for VIDEO DAC circuitry
Analog Bandgap reference voltage
Analog Full scale adjustment

Output 4MA,

SR

1)

Video data output bit 0

2)

Compensation capacitor

192 DACVSSC
191 YUV1 Y
190 DACVDDB
189 YUV2 C
188 DACVSSB
187 YUV3 CVBS

186 DACVDDA
185 YUV4 Y/G
184 DACVSSA
183 YUV5 B/Cb/Pb

Ground Ground pin for VIDEO DAC circuitry

Output 4MA,

SR

Power 3.3V power pin for VIDEO DAC circuitry

Output 4MA,

SR

Ground Ground pin for VIDEO DAC circuitry

Output 4MA,

SR

Power 3.3V power pin for VIDEO DAC circuitry
Output

4MA, SR

Ground Ground pin for VIDEO DAC circuitry

Output

4MA, SR

1)

Video data output bit 1

2)

Analog Y output

1)

Video data output bit 2

2)

Analog chroma output

1)

Video data output bit 3

2)

Analog composite output

1)

Video data output bit 4

2)

Green or Y

1)

Video data output bit 5

2)

Blue or CB

42

182 YUV6 R/Cr/Pr

181 VSYN V_ADIN1

180 YUV7

179 HSYN

46 USB_VSS
47 USBP
48 USBM
49 USB_VDD3

108 PRST#

107 ICE
233 XTALO

234 XTALI

201 GPIO_3

200 GPIO_4

199 RCLKB GPIO_5

198 RVREF GPIO_6

INT3#

ASDATA5

INT4#

V_ADIN2

Output

4MA, SR

Input

4MA, SR

SMT

Non-pull

Input

4MA, SR

SMT

Non-pull

Input

4MA, SR

SMT

Non-pull

USB Ground USB ground pin
Analog Input USB port DPLUS analog pin
Analog Input USB port DMINUS analog pin

USB Power USB Power pin 3.3V

Input

PU, SMT

Input

PD, SMT

Output 27M crystal out

Input
Input

Pull-Down

Input

Pull-Down

Input

Pull-Up

Input

Pull-Up

Dram Interface ( 58 ) ( Sorted by position )

1)

Video data output bit 6

2)

Red or CR

1)

Vertical sync input/output

2)

While no External TV-encoder:
I) Vertical sync for video-input
II) Version AD input port 1
III) GPIO

1)

Video data output bit 7

2)

While no External TV-encoder:
I) Microcontroller external interrupt 3
II) Audio serial data 5 part II : DSD data sub-woofer

channel or Microphone output

III) GPIO

1)

Horizontal sync input/output

2)

While no External TV-encoder:
I) Horizontal sync for video-input
II) Microcontroller external interrupt 4
III) Version AD input port 2
IV) GPIO

MISC ( 12 )

Power on reset input, active low

Microcontroller ICE mode enable

27M crystal in
GPIO

GPIO

GPIO

GPIO

176 C_0

175 C_1

173 C_2

172 C_3

171 C_4

IO_0

(RD16)

IO_1

(RD17)

IO_2

(RD18)

IO_3

(RD19)

IO_4

(RD20)

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

1)

Digital Video output C bit 0

2)

GPIO

1)

Digital Video output C bit 1

2)

GPIO

1)

Digital Video output C bit 2

2)

GPIO

1)

Digital Video output C bit 3

2)

GPIO

1)

Digital Video output C bit 4

2)

GPIO

43

169 C_5

168 C_6

167 C_7

IO_5

(RD21)

IO_6

(RD22)

IO_7

(RD23)

177 IO_17 (DQM2)

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

1)

Digital Video output C bit 5

2)

GPIO

1)

Digital Video output C bit 6

2)

GPIO

1)

Digital Video output C bit 7

2)

GPIO

GPIO

166 YUVCLK

165 Y_0

164 Y_1

163 Y_2

162 Y_3

161 Y_4

159 Y_5

158 Y_6

157 Y_7

155 RA4
154 RA5
153 RA6
152 RA7

151 RA8
150 RA9

149 RA11

IO_8

(DQM3)

IO_9

(RD24)

IO_10

(RD25)

IO_11

(RD26)

IO_12

(RD27)

IO_13

(RD28)

IO_14

(RD29)

IO_15

(RD30)

IO_16

(RD31)

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input

Non-pull

Input
Input

Input
Input

Input DRAM address 8
Input

Input

Pull-Down

1)

Digital Video output Clock

2)

GPIO

1)

Digital Video output Y bit 0

2)

GPIO

1)

Digital Video output Y bit 1

2)

GPIO

1)

Digital Video output Y bit 2

2)

GPIO

1)

Digital Video output Y bit 3

2)

GPIO

1)

Digital Video output Y bit 4

2)

GPIO

1)

Digital Video output Y bit 5

2)

GPIO

1)

Digital Video output Y bit 6

2)

GPIO

1)

Digital Video output Y bit 7

2)

GPIO

DRAM address 4
DRAM address 5
DRAM address 6
DRAM address 7

DRAM address 9
DRAM address bit 11

147 CKE
146 RCLK
144 RA3
143 RA2
141 RA1
140 RA0
139 RA10
138 BA1
137 BA0
136 RCS#
135 RAS#

output DRAM clock enable

Input Dram clock
Input

Input
Input
Input
Input
Input
Input

output DRAM chip select, active low
output DRAM row address strobe, active low

DRAM address 3
DRAM address 2
DRAM address 1
DRAM address 0
DRAM address 10
DRAM bank address 1
DRAM bank address 0

44

134 CAS#
133 RWE#
132 DQM1

130 IO_18 (DQS1)
129 RD8

128 RD9

127 RD10
126 RD11
125 RD12
124 RD13
123 RD14
122 RD15
121 RD0
120 RD1
119 RD2
117 RD3
116 RD4
115 RD5
114 RD6
113 RD7

112 IO_19 (DQS0)
111 DQM0

output DRAM column address strobe, active low
output DRAM Write enable, active low

Input

Input Non-pull

Input
Input DRAM data 9

Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input

Non-pull

Input

Data mask 1
GPIO
DRAM data 8

DRAM data 10
DRAM data 11
DRAM data 12
DRAM data 13
DRAM data 14
DRAM data 15
DRAM data 0
DRAM data 1
DRAM data 2
DRAM data 3
DRAM data 4
DRAM data 5
DRAM data 6
DRAM data 7

GPIO
Data mask 0

JTAG Interface( 4 )

Serial interface port 3 data-out

1)

51 TDI V_ADIN4 Input Non-pull

52 TMS V_ADIN5 Input Non-pull

53 TCK V_ADIN6 Input Non-pull

54 TDO V_ADIN7 Input Non-pull

Version AD input port 4

2)
GPIO

3)
Serial interface port 3 data-in

1)
Version AD input port 5

2)
GPIO

3)

1)

Serial interface port 3 clock pin

2)

Version AD input port 6

3)

GPIO

1)

Serial interface port 3 chip-select

2)

Version AD input port 7

3)

GPO

Note:

1. The Main column is the main function, Alt. Means alternative function.

2. The multi-function GPIO pins are set to green characters.

3. The video input port and external TV encoder mode can not both use CCIR-601 mode, at
least one of them should be in CCIR-656 mode.

4. Following is a summary of modified pins.
(a) Pin 48, 49, 50, 51 are no longer for JTAG functions.
(b) V_ADIN0 and V_ADIN3 is not available.

45

3.24C16

2-Wire Serial CMOS E2PROM 16k ( 2048 x 8 )

The AT24C16 provides 16384 bits of serial electrically erasable and program mable read
only memory (EEPROM) organized as 2048 words of 8 bits each. The device is optimized f or
use in many industrial and commercial applications where low power and low voltage
operation are essential. The AT24C16 is available in space saving 8-pin PDIP, 8-pin and
14-pin SOIC packages and is accessed via a 2-wire serial interface. In addition, the entire
family is available in 5.0V(4.5V to 5.5V), 2.7V(2.7V to 5.5V) and 1.8V(1.8V to 5.5V) versions.

46

47

48

4. NJM4558

DUAL OPERATIONAL AMPLIFIER

49

5. BA033

Low saturation voltage type 3-pin regulator

50

ICS ON HI-VOLTAGE BOARD

1. BIT3193

High Performance PWM Controller

BIT3193 integrated circuit provides the essential features for general purpose PWM
controller in a small low cost 16-pin package. BIT3193 has built-in a low frequency PWM
generator for any specified application. BIT3193 includes latched off protection feature may
make the system more reliable while compare to other similar products.

·Features

·4.5V ～ 8V operation

·Fixed High Frequency, Voltage Mode PWM Control

·Latched Off Protection

·Build-In Low Frequency PWM Generator

·Build-in UVLO

·Low Power CMOS Process

·Totem Pole Output

·16 Pin Package

·Applications

·DC/DC Converters

·LCD TV

·LCD Monitor

·Notebook Computer

·Tablet PC

·Personal Digital Assistants

·Navigation Phone/ Door Phone

·Portable consumer product

·Recommended Operating Condition:

Supply Voltage 4.5～8V

Operating Ambient Temperature 0～70 °C

Operating Frequency 50K～400K Hz

·Pin Layout:

1 16
INN MODSEL
CMP ISEN
LOAD CLAMP
CTOSC PWMDC
TIMER CTPWM
ONOFF PWMOUT
GND VDD
NOUT2 NOUT1

8 9

51

·Pin Description
Pin

No.

1 INN I/O The i nve rting input of the error amplifier.
2 CMP O Output of the error amplifier.
3 LOAD I/O A switch that connected to the high frequency triangle wave generator.

4 CTOSC I/O An external capacitor connected here can set the frequency of high
5 TIMER I/O With internal reference current and an external capacitor connected here

6 ONOFF I The control pin of turning on or off the IC.1V threshold with an internal 80K

7 GND I/O The ground pin of the device.
8 NOUT2 O The number 2 output driver for driving the NMOSFET switch.

9 NOUT1 O The number 1 output driver for driving the NMOSFET switch.
10 VDD I The power supplies pin of the device.
11 PWMOUT O The output pin of low frequency PWM generator. A 2.5V or floating two

12 CTPWM I/O With the internal reference current and an external capacitor connected

13 PWMDC I Low frequency PWM controlling input. A PWM output comes out by

14 CLAMP I

15 ISEN I Load current detection pin, the open load situation is detected if a less than
16 MODSEL O To set the output polarity of the low frequency PWM controller.

Symbol I/O Descriptions

This switch is op en while ISEN pin <1.3V. An e xternal resistor conne cted
here may change the operation frequency of CTOSC in open load situation.

frequency PWM controller.
can set the required period of starting and the timing of initialization. The

controller is forced to reset mode while TIMER<0.3V. During reset mode,
a～60uA current will flow into the INN pin to reduce the output level of the
error amplifier CMP to turn off the controller. The latched off protection
function will be enable after this node is charged to>2.5V. System is latched
off if any abnormal operation is detected if pin TIMER>2.5V.
The output current of this pin is 20uA when TIMER<0.3V.
The output current becomes to 1uA when TIMER>0.3V.

±15% ohm pull-low resistor.

state output is provided through this pin.
The internal circuit limits the max. Duty-cycle to ～92%.

here can set the operation frequency of low frequency PWM generator with

1.0V～2.5V triangle wave output.

comparing this DC input and the 1.0～2.5V triangle wave that is generated
by CTPWM.
Over voltage clamping. If a>2.0V voltage is detected. A～60uA current will
flow into the INN pin to reduce the output of the error amplifier pin CMP to
regulate the output voltage.

1.3V input is sensed.

52

1. Analog front end

1CON1

1
2
3
4
5
6
7
8

9
10
11
12
13

CON1402H

1
2
3
4
5
6
7
8
9
10
11
12
13

15
14
13
12
11

7
8
2

4
6

DVD-IR
GND
DVD-L
GND
DVD-R
DVD-16V
GND
GND

CON\VGA15S

1CN1
RCA JACK

1

3

5

1CN2
DSWK-4

2 4
1

2R39 100R
2R18 100R
2R16 100R

5V
5V

1CN4

10
5
9
4
8
3
7
2
6
1

1U12

PESD5V0L5

AV-S/VIDEO-L-IN

AV-S/VIDEO-R-IN

13456

1U9
PESD5V0L5

34

3

12

3FB1

FB0410

CON1002H
1CON4

DDC/SCL
VGA/HS
VGA/VS

DDC/5V

VGA/B
VGA/G
VGA/R

1U8

PESD5V0L5

1
3
4
5
6
2

PB

10

9
8
7
6
5
4
3
2
1

PLAY
STOP

EJECT
D-LOCK
DVD-IR

DVD-PW
AV-S/VIDEO-L-IN
AV-S/VIDEO-R-IN

DDC/SDA

1

VGA/VS

3

VGA/HS

4
5
6
2

VGA/R
VGA/G
VGA/B

12

GND

10

PLAY

9
8

STOP

7

EJECT
GND

6
5

DVD-B
GND

4
3

DVD-G
GND

2

DVD-R

1

DDC/SDA
DDC/SCL

CHECK
D-LOCK

2

SVIDOI-Y
SVIDOI-C

DTB

13456

1U13
PESD5V0L5

VCC16

PLAY [2]
STOP [2]
EJECT [2]
D-LOCK [2]
DVD-IR 2 [2]
DVD-PW 2 [2]
AV-S/VIDEO-L-IN 3 [3]
DAV-S/VIDEO-R-IN 3 [3]

VGA/R

VGA/G

VGA/B

VGA/VS
VGA/HS

DDC/SCL
DDC/SDA

DDC/5V

YPBPR-R-IN
YPBPR-L-IN

3C87

2

DVD-R

DVD-G

DVD-B

1 2

1FB5 PB1 2
1FB6 PB1 2
1FB7 PB1 2

1FB10 PB/01 2
1FB11 PB/01 2

1N4148/NC

1D14

1D15

1N4148/NC

1FB13 PB

L0603

DDC/SCL

1D22

PACDN042

3

2 1

DDC/SDA

0.1uF

1L17 PB

1 2

1L19 PB

L0603

21

21

1EC10
10uF/16V

12

L0603

1R54
1R55

2.2K

RCA JACK

7
8
2

4
6

2.2K

1C58

22pF

VCC5

1R6
75R/1%

1CN3

1

3

5

1U11
PESD5V0L5
1L12 PB

1 2

1R25
75R/1%

1L14 PB

1 2

1R26
75R/1%

1L16 PB

1 2

L0603

1R27
75R/1%

1R32

2.2K

1R35

2.2K

1C53
22pF

1FB1

1 2

1FB9 PB/01 2

1C59
22pF

1EC8
10uF

VCC5V

GND

13456

L0603

L0603

1C39
5pF/NC

1C43
5pF/NC

1C54
22pF

PB/0

DDC-VCLK

1C60
100nF

1C70

0.1uF

2

1C34
22pF/NC

1C36
22pF/NC

1C38
22pF/NC

1R31
100

1R33
100

1C55
22pF

1C57
5pF

1R57 100R
1R58 100R

1R63 100/NC

Part 4 Detailed Circuit

MAIN BOARD

2CON8

21

SHIELD

SCART-CVBS1

20

V/YIN

CVBS_OUT

19

VOUT

18

BLKGND

17

VGND

SCART-FB

16

BLK

SCART-R

15

R

14

DGND

13

RGND

12

DATA

SCART-G

11

G

10

CLK

9

GGND

SCART-CHECK

8

SW

AIL
BGND
AGND

AOL

AIR

AOR

CON\SCART21

1U15
PESD5V0L5

1
3
4
5
6
2

+

1EC7

16

100uF/16V

VCC

12

4A

9

3A

7

2A

4

1A

15

OE

1C47

GND

22pF/NC

8

14

3

1R45 100

1Y

VCC

1R46 100

6

2Y

8

1R48 100

3Y

1R49 100

11

4Y

GND

1R51
10K

7

1

1R56
100

1Q4
2N3904

2 3

1Q5
2N3904

7

B

6
5
4
3
2
1

SCART-B
SCART-G
SCART-R
SCART-CVBS1
SCART-FB

1 2

1C40
100nF

1C48
22pF/NC

1R52
10K

FAIRCHILD 74VHC125 &
74LVX125 can be used

1L18 PB

L0603

SCART-B
SCART-A-L-IN

SCART-A-R-IN

1C49
22pF/NC

1C52
100nF

1R74
75R/1%/NC

SCART-B

ADC-VS

ADC-HS

1R75
75R/1%/NC

SCART-A-OUTR [3]

1R67
75R

VCC5V

1R76
75R/1%/NC

1R72
75R

1R73
75R

20R/1%
1R34

20R/1%
1R36

20R/1%
1R37

SCART-A-OUTL [3]

1R77
75R

1R82
75R

the RGB ter m i n al
network clo se to
A/D

1C41 104

1C44

1C46 104

DVD-VSI

DVD-HSI

1R50 100R

1R53 100R
1C56

5pF

DDC-SCL

DDC-SDA

1R65
0R

GND

1R3
75R/1%

1R13
75R/1%

YPBPR-Y-IN

1R1575R/1%

YPbPr-Pb-IN

1R24

75R/1%

YPBPR-PR-IN

1R19

75R/1%

7
6

5

AUX1-CVBS

1R5

1C6

0.1uF

20R/1%

SVH-Y

1C1

1R2

0.1uF

20R/1%

SVH-C

1R66

1C12

20R/1%

0.1uF

1R14
20R/1%

1R18
20R/1%

1R21
20R/1%

DVD-RIN
DVD-GIN
DVD-BIN

VGA-RI

1R40
75R/1%

VGA-GI

1R43
75R/1%

VGA-BI

1R47
75R/1%

VGA-VSI

VGA-HSI

D-PW[2]

1U3
AT24C21/NC

SOP08

84

1

NC

VCLK

2

NC

VCCGND

3

NC

SCL
SDA

YPbPr-Y

1C20
104

YPbPr-Pb

1C25
104

YPbPr-Pr

1C31
104

VGA-RI

14

4B1

11

VGA-GI

3B1

VGA-BI

5

2B1

2

1B1

13

DVD-RIN

4B2

10

DVD-GIN

3B2

6

DVD-BIN

2B2

3

1C66
22pF

VGA-HSI

DVD-HSI

VGA-VSI

DVD-VSI

1C68
22pF

DVD-PW

1B2

1C65

1C45

1

S

22pF

22pF

1U1
FSAV330

TSSOP16

1U2
74LVS125

SO14

1

1C

2

1A

4

2C

5

2A

10

3C

9

3A

13

4C

12

4A

1C69
22pF

1R60
100

1=PC
DVD=0

1

1R59
1k

2 3

1U6
PESD5V0L5

SCART-G [2]
SCART-R [2]
SCART-CVBS1
SCART-FB [ 2]

1O4

SCART-A-OUTR

1

SCART-A-R-IN

3

SCART-A-OUTL

4
5
6
2

SCART-CHECK

SCART-B [2]

ADC-R

ADC-G

ADC-B

VCC9V

1R84

1R86

47K

1R83
47K

10K

TUNER_AUDIO_MONO

1C16

TV-5V

0.1uF

TUNCVBSA
SIF_AUDIO

1R28 OR EUROPE
1R28 1K FOR USA AND JAPAN

1R28 OR

SDA

1R29 0 R

SCL

1R30 0 R

+5V-TV

1R9

75R/1%/NC

1C37

20PF

SVH-Y
AUX1-CVBS
SVH-C

YPbPr-Y
YPbPr-Pb
YPbPr-Pr

ADC-HS
ADC-VS
YPbPr-Pr
+5V-TV
GND
CHECK

47K

1R87
47K

20PF

SCART-A-R [3]

SCART-A-L [3]

SCEL

TUNER5V

1C15

1FB27F B0410

1FB28F B0410

1R41

20R/1%

ADC-G 2 [ 2]
AUX1-CVBS 2 [2]
SVH-C 2 [2]

YPbPr-Y 2 [2]
YPbPr-Pb 2 [2]
YPbPr-Pr 2 [2]

ADC-HS 2
ADC-VS 2 [2]
YPbPr-Pr 2 [2]
+5V-TV 4 [4]
GND [2,3,4]
CHECK 2 [2]

SCART-CVBS1

SCART-CVBS1 [2]

CVBS_OUT

CVBS_OUT 2 [2]

SCART-FB

SCART-FB [2]

SCART-R

SCART-R [2]

SCART-G

SCART-G [2]

SCART-B

SCART-B [2]

SCART-SW

SCART-SW [2]

SCART-A-OUTL

SCART-A-OUTL [3]

SCART-A-OUTR

SCART-A-OUTR [3]

SCART-A-L

SCART-A-L [3]

SCART-A-R

SCART-A-R [3]

YPBPR-R-IN

YPBPR-R-IN 3[3]

YPBPR-L-IN

YPBPR-L-IN 3[3]

MPE05-1-E

1TU1

1

AGMONO

2

IFSUP

3

VCVBS

4

IF-VIDIO

5

NC

6

NC1

7

NA

8

NA1

9

18

SCEL

TH1

10
11
12
13
14

TV-5V

12

TUNER5V

12

VCC5V
VCC9V
MONO-1
TV-CVBS
DDC-SCL
DDC-SDA
SIF_AUDIO
ADC-G
ADC-B
ADC-R
DVD-L
DVD-R
D-LOCK
DTB
SDA
SCL

1EC2
220uF/10V

220uF/16V

SDA
SCL
TV5V
TVMONO
AFOUT

17

TH2

16

TH3

15

TH4

1C42

0.01uF

1C35

1EC3

0.1uF

TV-CVBS

1C51

0.1uF

VCC5V 2 [2,3,4]
VCC9V 3 [2, 3]
MONO 3 [3]
TV-CVBS 2 [2]
DDC-SCL 2 [2]
DDC-SDA 2 [2]
SIF_AUDIO 3 [3]
ADC-G 3 [2]
ADC-B 3 [2]
ADC-R 3 [2]

DVD-L 2 [3]

DVD-R 2 [3]
D-LOCK [2]
DTB 2 [2]
SDA 2 [2,3]
SCL 2 [2,3]

3EC52 2 2uF/10V

1R78
47K

3EC62 2 2uF/10V

1R79
47K

1C32

0.1uF

SCART-SW

1R80

33K

1R81

MONO-1

GND

1R44

75R/1%

53

2. Hudson

ADC-R

CON-1.25
2CON3

1
2
3
4
5
6
7
8

1C67

0.1uF

1C67 1C71 1C72 1C73 1C74 1C75 ESD--AVL 14K03300

CVBS_OUT

2L21 PB06031 2
2L23 PB06031 2
2L24 PB06031 2
2L25 PB06031 2
2L26 PB06031 2
2L27 PB06031 2
2L28 PB06031 2
2L29 PB06031 2

1C73

1C75

1C72

1C74

1C71

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

2R1

DVD-IR

100

IR-IN

IR-VCC

1

2R9 100R

2

2R10 1.2K

3

2R11 2K

4
5

2CON2
CON-1.25

TO IR LED BOARD

+3.3V_ADC

2L7
PB0805

1 2

2L8
PB0805

1 2

2L9
PB0805

1 2

2L10
PB0805

1 2

2L11
PB0805

1 2

2R17

2R31

470

470/NC

2EC21

1R88

470uF/10V

75

2Q7
3906

2

2Q6

1

3906

3

V3.3V

2R24

2R25

2R23

10K

10K

2C67

0.1uF

23

1

2N3906
2Q3

2C13
100nF

SCART-CVBS1
SCART-G
SCART-R
SCART-B

+1.8VCC

1 2

Supply Current:60mA

2EC16

+

100uF/16V

Supply Current:250mA

2EC17

+

100uF/16V

RING3.3V

2C68

0.1uF

DVD=1

2R8
10K

2R22
10K

SCART-FB

2L12
PB0805

2C36
100nF

2C39
100nF

Supply Current:250mA

2C48

0.1uF

Supply Current:250mA

2C53

0.1uF

10K

2C69

0.1uF

TO KEY BOARD

IR-SW

LED-G

LED-R

ADC-VS
ADC-VS

2C14

20PF

SVH-C
YPbPr-Pb
YPbPr-Y
YPbPr-Pr

1R68
22R/1%

1R70
22R/1%
1R69

22R/1%
1R71
22R/1%

TV-CVBS
AUX1-CVBS

Supply Current:60mA

+

2EC13
100uF/16V

+3.3VCC

1 2

+1.8VCC

1 2

2C40

2C41

100nF

100nF

2C49

0.1uF

2C55

2C54

0.1uF

0.1uF

22PF

2L13
PB0805

2L14
PB0805

2C58
100nF

CODER1.8V

D[0..7]

D3

D6

D1

D0

D2

D4

D5

D7

DTB

ROM_OEN

A10

A7

A4

A8

A9

A1

A2

A3

A0

A6

TV-PW

RESET-3415

VOL-MUTE

AUDIO-SEL0

AUDIO-SEL1

CHECK

SRS-MONO

SRS-STER

151

152

153

154

155

156

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

CVDD_18

VID_D7/VID1_D7

VID_D6/VID1_D6

VID_D5/VID1_D5

VID_D4/VID1_D4

VID_D3/VID1_D3

VID_D2/VID1_D2

VID_D1/VID1_D1

VID_D0/VID1_D0

2U5
GENESIS-FLI8125

+1.8V_CORE

AGND_RPLL

XTAL

TCLK

STI_TM2

GPIO15/STI_T M1/EXT_CS

SYNC2

RVSS

CVDD_18

AVDD_RPLL_33

19

17

GND

CSRAM

TEST

TCLK

XTAL

2R47
0R

VCC5V

SDA
SCL

127

RVSS

CVDD_18

VID_DIN23/D7/PD46/VID2_7

VID_DIN22/D6/PD45/VID2_6

VID_DIN21/D5/PD44/VID2_5

VID_DIN20/D4/PD43/VID2_4

VID_DIN19/D3/PD42/VID2_3

VSYNC2

HOST_SCL/UART_DI/JTAG_CLK

HOST_SDA/UART_DO/JTAG_MODE

DDC_SCL

DDC_SDA

RVSS

CVDD_18

29

281832

3031343536373841424344474851524650

M-SCL

MCU-TXD

DDC-SCL

MCU-RXD

DDC-SDA

2R52

2.7K
2R53

2.7K

123

4

2CON6
CON402H

2R20

2.7K

3R70OR
3R71OR

RVSS

RVSS

HSYNC1

RVDD_33

VID_CLK_1/VI D1_CLK

VID_D14/VID 1_14/GP22

VID_D15/VID 1_15/GP23

VID_D13/VID 1_13/GP21

VID_D12/VID 1_12/GP20

GND_RVSS

VDDA33_LBADC

2345678

1

KEY_ADC_IN1

0.1uF

2C37
22pF

LBADC_IN1

LBADC_IN2

LBADC_IN3

LBADC_IN4

LBADC_IN5

ADC_IN4

KEY_ADC_IN3

SCART-SW

KEY_ADC_IN2

2C32

19.6608MHz
2Y1

VID_D11/VID 1_11/GP19

VID_D8/JTRST/VID1_D8/GP16

VID_D10/JT AG_TDI/VID 1_10/GP18

VID_D9/JTAG_TDO/VID1_D9/GP17

VSSA33_LBADC

RESETn

GND_RPLL

VBUFC_RPLL

LBADC_IN6

LBADC_RTN

VDD_RPLL_18

91011131415162021222324252627

12

GND

2C33

0.1uF

2C38
22pF

2C15

SVH-Y
ADC-R
ADC-G

1C61
104

2C28
100nF

2C42
100nF

2C50

0.1uF

+3.3VCCL

2C59

0.1uF

157

VSYNC1

158

VDD18_AB

159

NC

160

GND18_C

161

VDD18_C

162

ADC_TEST

163

AVDD_ADC

164

AGND

165

AGND

166

SV1P

167

GNDS

168

A1P

169

GNDS

170

B1P

171

GNDS

ADC-B

172

C1P

173

AVDD_A

2C21

2R38

174

AN

175

0.1uF

20R/1%

2R41
20R/1%

1C62
104
1C63
104
1C64
104
2R44
20R/1%
1R10
20R/1%

2R45
0R
2R46
20R/1%

2C29
100nF

2C43
100nF

2C51

0.1uF

AGND

176

SV2P

177

GNDS

178

A2P

179

GNDS

180

B2P

181

GNDS

182

C2P

183

AVDD_B

2C23

184

BN

185

0.1uF

AGND

186

SV3P

187

GNDS

188

A3P

189

GNDS

190

B3P

191

GNDS

192

C3P

193

AVDD_C

2C25

194

CN

0.1uF

195

AGND

1C30

196

SV4P

0.1uF

197

GNDS

198

A4P

199

GNDS

200

B4P

201

GNDS

202

C4P

203

AVDD_SC

2C27

204

SVN

205

0.1uF

VO_GND

206

VOUT

207

VDD18_SC

208

GND18_SC

2C62

2C30

100nF

100nF

GND

+3.3_LBADC

2EC14

2C31

2C56

+

100uF/16V

100nF

100nF

Supply Current:60mA

+1.8_RPLL

2EC15
100uF/16V

+

2C57

2C34

100nF

100nF

2R14
10K

2C46

2C47

2C45

2C44
100nF

2C60

0.1uF

2C63

100nF

100nF

100nF

100nF

2C61

2C52

0.1uF

0.1uF

A5

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

RVSS

RVSS

RVSS

RVDD_33

CVDD_18

CVDD_18

VID_DIN16/D0/PD39/VID2_0

VID_DIN17/D1/PD40/VID2_1

VID_DIN18/D2/PD41/VID2_2

RVSS

RVDD_33

I2CM_SCL

I2CM_SDA

GPIO0/LED1/T CK

33

M-SDA

VCC5V

2EC19
100uF/16V

2R21

2.7K

VBI_D6/A9/PD 33/BT1

VBI_D5/A8/PD 32/BT0

VBI_D7/A10/PD34/BT2

VBI_D4/A7/GPIO23/PD31

VBI_D3/A6/GPIO22/PD30

VBI_D2/A5/GPIO21/PD29

VBI_D1/A4/GPIO20/PD28

VBI_D0/A3/GPIO19/PD27

VBI_CLK/A1/GPIO17/PD25

XOSD_FLD/A11/PD35/ ROM512K

VBI_VALID/A2/ GPIO18/PD26

XOSD_VS/A12/PD36/J T_BSCAN

VID_DE/FLD/A0/GPIO16/PD24

XOSD_HS/A13/PD37/OP _MD0

GPIO5/VID_VS/VID2_VS/VID1_VS

GPIO4/VID_HS/VID2_HS/VID1_HS

XOSD_CLK/A14/PD38/ OP_MD1

EXT_ADC_CLMP/A15/SPI_EN

VID_CLK2/RO M_OEN/PD47/VI D2_CLK

RVSS

CVDD_18

GPIO1/LED2/T DI

GPIO2/PWR_CTRL/TMS

GPIO3/SCART 16_1

GPIO6/IRin

GPIO7/IRQin

GPIO8/IRQout

GPIO9/SIPC_SC L

GPIO10/SIPC_SDA/A18

40

39

IR-IN

DVD-PW

IR-SW

D-LOCK

A18

V3.3V

2C19

+

0.1uF

M-SCL
M-SDA

CVDD_18

GPIO11/PWM0

GPIO12/PWM1

RVSS

45

49

LED-R

2L22
PB0805

1 2

1U4
AT24C32/NC

SOP08

VCC

7

VCLK

6

SCL

584

SDA

ROM_SDO/A16/OCM_ROM
ROM_SCLK/A17/OSC _SEL

ROM_SCSN/ROMCSN

RVDD_33

GPIO13/PWM2/VBI_VALID

GPIO14/PWM3/ SCART16_2

RVSS

LED-G

SCART-FB

DDC-SCL

DDC-SDA

RING3.3V

NC
NC
NC

GND

ROM_SDI/ROM_WEN

DCLK/VOP_CLK

DVS/VOP_VS
DHS/VOP_HS

DEN/VOP_FLD

AVDD_OUT_LV_33

AVSS_OUT_LV
CH0N_LV_O/B3
CH0P_LV_O_B2
CH1N_LV_O_B1
CH1P_LV_O_B0
CH2N_LV_O_G7
CH2P_LV_O_G6
CLKN_LV_O_G5
CLKP_LV_O_G4
CH3N_LV_O_G3
CH3P_LV_O_G2

AVDD_OUT_LV_33

AVSS_OUT_LV
CH0N_LV_E/G1
CH0P_LV_E/G0
CH1N_LV_E/R 7
CH1P_LV_E/R6
CH2N_LV_E/R 5
CH2P_LV_E/R4
CLKN_LV_E/R3

CLKP_LV_E/R2
CH3N_LV_E/R 1
CH3P_LV_E/R0

AVDD_OUT_LV_33

AVDD_LV_33

BSCAN_TDO

1
2
3

RVSS

RVDD_33

PD23/B7
PD22/B6
PD21/B5
PD20/B4

RVSS

CVDD_18

AVSS_LV

VCO_LV

PPWR

PBIAS

VCC5V

2R55

2.7K

2R57

2.7K

A18

A11

104

A12

103

A13

102
101

A14
A15

100
99

RING3.3V

98

ROM_WEN

97

A16

96

A17

95
94

ROM_CSN

93
92
91
90
89
88
87
86
85
84
83
82

TXB0-

81

TXB0+

80

TXB1-

79

TXB1+

78
77

TXB2-

TXB2+

76

LVDS0-

75

LVDS0+

74

LVDS1-

73
72

LVDS1+

71
70

LVDS2-

69

LVDS2+

68

LVDS3-

67

LVDS3+

66
65

LVDS4-

LVDS4+

64
63

LVDS5-

62

LVDS5+

LVDS6-

61

LVDS6+

60
59
58
57
56
55

PANEL-PW

54

FPBL-PW

53

CSRAM

2RP5 10k

A8

1

A9

2

A10

3

A11

4 5

2RP3 10k

A13

1

A14

2
3

A15
A16

4 5

KEY_ADC_IN3
KEY_ADC_IN2
KEY_ADC_IN1

EJECT
STOP
PLAY

V3.3V

2R2

4.7K

2R5
10K

1

2Q1
2N3904

2 3

23

1

2N3906
2Q2

+

2EC7

2C17

47uF/16V

100nF

+

2EC9

2C20

2C66

47uF/16V

100nF

100nF

2C64

+

2EC10

2C22

100nF

47uF/16V

100nF

2C12

2C24

+

2EC11

100nF

100nF

47uF/16V

3.3v-sdl

2C26

2C65

2EC12

+

100nF

100nF

47uF/16V

VCC9V

VCC9V

2R32

2R34

1K

27K

2

1

2EC2322u/ 10V

1

3

2Q8

2R26

2N3904

2 3

300

2R37

2R35

2R36

6.8K

470

220

2C71
22p

+3.3VCC

2L15
PB0805

1 2

+1.8VCC

2L16
PB0805

1 2

+3.3VCC

2L17
PB0805

1 2

2EC18
100uF/16V

2L18
PB0805

1 2

2EC20

100uF/16V

D[0..7]

K6X4008T1F-YB70/NC

ROM_OEN
ROM_WEN
CSRAM

2U3

SOP08

1

S

2

S

3

SGDD

4 5

FDS9435/NC

2U2

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

D
D

20
19
18
17
16
15
14
13

3
2

31

1

12

4

11

7

10
32

5

30

6

8
7
6

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

OE
WE
CE1
CE2

A12
A17

PNL-VCC

+

2EC4

220uF/16V

GND

D0

21

I/O0

D1

22

I/O1

D2

23

I/O2

D3

25

I/O3

D4

26

I/O4

D5

27

I/O5

D6

28

I/O6

D7

29

I/O7

9

NC

8

VCC

24

GND

GND

2R12
10K
2R13
10K

2C5
100nF

屏电压

3.3V

5V

12V

*AUDIO THRO CN305

A
B
C
SV
RET

LBADC_IN1 KEY_ADC_IN1
LBADC_IN2
LBADC_IN3
LBADC_IN4
LBADC_IN5
LBADC_IN6

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23

2R3 NC

512K

2R4 0R

512K

2R6 NC

256K

2R7
10K

GND

PNL-VCC

2C18
100nF

LVDS6+
LVDS6­LVDS5+
LVDS5­LVDS4+
LVDS4-

LVDS3+
LVDS3-

LVDS2+
LVDS2­LVDS1+
LVDS1­LVDS0+
LVDS0-

TXB2+
TXB2­TXB1+
TXB1­TXB0+
TXB0-

2U4 --2R26-17K 2R32-10K

2U4 --2R26--31K
2R32--10K//FB--2L2--0805

2U3

1
ADC-R
ADC-G
ADC-B

LBADC'S

KEY_ADC_IN2
KEY_ADC_IN1
5:SCART-SWI
6:
7:

GPIO'S US ED

PIN86:TTL-B4
PIN87:TTL-B5
PIN88:TTL-B6
PIN89:TTL-B7
122:AV/AS-SW
121:DVD/P OWER
38:IR-IN
41:IR-SW
42:DVD/PC
43:DVD-PW
44:SDRAM ADDRES S
47:PANEL BACKL I GHT-PW M 0
48:LED-R/// PWM1
49:LED-G/// PWM2
52:VOL-PW M/// PWM3
FOR FLAS H/ SRAM
145:AUDIO-S EL0
146:AUDIO-S EL1
147:AUDIO-S EL2
148:VOL-MUTE
149:AN7522-PW
150:
151:TV-PW
152:RESET-TV

VCC5V

2L20
PB0805

1 2

2L19
PB0805

1 2

A18
A17

2EC1
100uF/16V

Flash_Power

2EC2
100uF/16V

GND

2JP1

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

CON\LVDS30

FB-2L3

YPbPr-Pb
YPbPr-Y
YPbPr-PR
SVHS-C

+3.3VCC

2L1

1 2

PB0805

2C1

0.1uF
2FB1

PB0805

2C3

2C2

0.1uF

0.1uF

2U3

2

SCART-R
SCART-G
SCART-B
SCART-CVBS

3

TV-CVBS
AUX1-CVBS

SCART-FB

4

2U1

A18

21

1

D7

DQ7

A18

A17

20

30

D6

DQ6

A17

A16

19

2

D5

DQ5

A16

D4

A15

3

18

A15

DQ4

D3

29

17

A14

A14

DQ3

A13

28

15

D2

A13

DQ2

D1

A12

4

14

A12

DQ1

A11

25

13

D0

A11

DQ0

A10

23

A10

A9

26

A9

A8

ROM_CSN

27

22

A8

CE#

A7

5

24

ROM_OEN

A7

OE#

A6

6

31

ROM_WEN

A6

WE#

7

A5

A5

A4

8

Flash_Power

A4

A3

9

32

A3

VCC

10

A2

A2

A1

11

16

A1

VSS

12

A0

A0

SKT\PLCC32

GND

MCU

PANEL-PW

SVH-Y

ADC-G 2 [1]

AUX1-CVBS

AUX1-CVBS 2 [1]

SVH-C

SVH-C 2 [1]

YPbPr-Y

YPbPr-Y 2 [1]

YPbPr-Pb

YPbPr-Pb 2 [1]

YPbPr-Pr

YPbPr-Pr 2 [1]

ADC-HS

ADC-HS 2 [1]

ADC-VS

ADC-VS 2 [1]

YPbPr-Pr

YPbPr-Pr 2 [1]

VCC5V

VCC5V 2 [1,3,4]

+3.3VCC

8
7
6

8
7
6

+3.3VCC 2 [4]

+1.8VCC

+1.8VCC 2 [4]

+3.3V_ADC

+3.3V_ADC 2 [4]

GND

GND [1,3,4 ]

SCART-CVBS1

SCART-CVBS1 [1]

SCART-FB

SCART-FB [1]

SCART-R

SCART-R [1]

SCART-G

SCART-G [1]

SCART-B

GND

SCART-B [1]

SCART-SW

SCART-SW [ 1]

VCC16

GND

GND

Socket f or a X8 Flash (6 4/128/256/512K) and
PROMJETmemory Emulator

VCC5

2L2 PB

1 2

0805

2R27
10K

2R28
0/NC

2R30

1K

VCC16

1

PLAY
STOP

EJECT
VCC9V
DVD-PW

CVBS_OUT
FPBL-PW

VOL-MUTE

DVD-IR
DVD-PW
TV-PW
TV-CVBS
DDC-SCL
DDC-SDA
RESET-3415
ADC-G
ADC-B
ADC-R
AUDIO-SEL0
AUDIO-SEL1
D-LOCK
SDA
SCL
CHECK
DTB
SRS-STER
SRS-MONO

29LV040B/29BV040A

+

2EC3

220uF/16V

2R29
100

2Q4
2N3904

2 3

2C4
100nF

PLAY [ 1]
STOP [1]
EJECT [1]
VCC9V 3 [3]
DVD-PW 2 [1]

CVBS_OUT 2 [1]

FPBL-PW 2 [ 4]

VOL-MUTE 3 [3]

DVD-IR 2 [1]
DVD-PW 2 [1]
TV-PW 2 [ 4]
TV-CVBS 2 [1]
DDC-SCL 2 [1]
DDC-SDA 2 [1]
RESET-3415 [3]
ADC-G 3 [ 1]
ADC-B 3 [1]
ADC-R 3 [1]
AUDIO-SEL0 3 [3]
AUDIO-SEL1 3 [3]
D-LOCK [ 1]

SDA 2 [1,3]
SCL 2 [1,3]
CHECK 2 [1]

DTB 2 [1]
SRS-STER [3]
SRS-MONO [ 3]

2R33
10K

54

3. Audio

RCA JACK

YPBPR-L-IN

1342

YPBPR-R-IN

2CON4

1U7
PESD5V0L5

3C36

2

100nF

3CN3

5
4
1
3
2

AUDIO-SEL1[2]
AUDIO-SEL0[2]

3415-L

3415-R

SRS-R-OUT

SRS-L-OUT

DVD-L

DVD-R

YPBPR-L-IN

YPBPR-R-IN

AV-S/VIDEO-L-IN

AV-S/VIDEO-R-IN

3R24
0R

3R25
0R

3R47
20K

3R88
0R

13456

PCI_L

PCI_R

AUDIO-SEL1
AUDIO-SEL0

SUPPLY VOLTAGE:+9V
SUPPLY CURRENT:35mA

VCC16V

Audio_Rch

Audio_Lch

VCC9V

3R38
47K

3R42
47K

3R45
47K

3R49
47K

3R56
47K

3R62
47K

3R65
47K

3R36 1.5K

3R33 3K

3R31

47K

3FB19

FB0410

3C13
10pF

3R87
20K

3FB18
68nH

PB
3FB7

L0603

3C35
100pF

PB
3FB8

L0603

3C38
100pF

PB
3FB9

L0603

3C41
100pF

PB
3FB10

L0603

3C44
100pF

PB
3FB11

3EC26
10uF

L0603

3C47
100pF

PB
3FB12

3EC29

10uF

L0603

3C50
100pF

PB

3FB13

3EC34
10uF

L0603

3C52
100pF

PB

3FB14

3EC35
10uF

L0603

3C54
100pF

PB

12

3EC30 2.2uF/16V

1

+

3EC31

2

+

2.2uF/16V

3C14

3

10pF

3C32
22nF

4

3EC32

5

+

2.2uF/16V

3C43
470pF

3C69 10nF

6

3C67 0.82uF

7

3C48
470pF

8

3EC33

+

2.2uF/16V

VCCS9V

9

+

3C85
20nF

3EC37

10uF/25V

10

3R109
0

SRS 3D STEREO

+

3EC16
10uF

+

3EC17
10uF

+

3EC20
10uF

+

3EC23
10uF

+

+

+

+

3R67 100R
3R69 100R

3U7
78L09

TO-92A

3 1

IN OUT

3U5

RIN

LIN

SRS_PR

SRS_A

ROUT

SRS_NR

SRS_NL

LOUT

VCC

MUTE

SRS_STEREO

M62494FP/NC

VCC55V

DVD-LI

YPBPR-L

YPBPR-R

AV/SV-L

AV/SV-R

GND

2

REF_OUT

SRS_MONO

SCART-A-L

3R21
0R

SCART-A-R

3R20

VCC5V

4FB5

PB

VCC5V

12

3EC15

3C34
100nF

FB0410

100uF/16V

PC-L

PC-L
DVD-LI
YPBPR-L
AV/SV-L

PC-R

PC-R

DVD-RI
YPBPR-R
AV/SV-R

DVD-R

PC-L

3R51 100K

PC-R

3R53 100K

DVD-LI

3R54 100K

DVD-RI

3R57 100K

YPBPR-L

3R58 100K

YPBPR-R

3R59 100K

AV/SV-L

3R61 100K

AV/SV-R

3R63 100K

3R64 10K

VCC9V

3EC38
220uF/25V

20

10uF/16V

+

3EC18

19

REF_IN

18

L+R

17

BPF

3C42

16

HPF

4.7nF

15

LPF

14

PS

13

GND

11

12

3Q10

3Q12

1

2N3904

2N3904

2 3

2 3

3R48 10K

3C31
100nF

3R92 10K

3R90 10K

1

3C45 10nF
3C68 0.22uF

3C46 0.1uF

3R55
1K

3R60
1K

16

1

0Y

5

1Y

VCC

2 3

2Y Y_OUT

4

3Y

12 13

0X X_OUT

14

1X

15

2X

6

INH

VEE

GND

7

8

3R50
1K

3EC36
10uF

3C86
100nF

3R27
2K

3R28

3.9K

VCCS9V

SRS-MONO

SRS-STER

3U4
HEF4052

SO16

1

4052-L

4052-R

1011

A3X

9

B

3R44

3R43
10K

10K

3Q7

2N3904

2 3

1

3Q8
2N3904

3R52

2 3

1K

RESET-3415

3R3

4.7K

3415-R

3415-L

3FB22

L0805

3FB29

L0805

3FB26

L0805

3FB28

L0805

3FB23

L0805

3FB27

L0805

VCC5V

PB
3FB2

0805

PB
3FB3

0805

PB
3FB4

0805

SIF_AUDIO

3C25
56pF

3C27
6pF

VCC5V

SCL

3R1
10K

3R2
0R

1

3R23
0R

3R22
0R

SDA

3Q15
2N3904

2 3

Audio_L

Audio_R

3FB35

L0805

3FB36

L0805

3FB39

L0805

3FB40

L0805

3FB37

L0805

3FB38

L0805

4052-L

4052-R
MONO-1

+

3EC2

3C15

100uF/16V

1.5nF

+

3EC3

3C18

100uF/16V

1.5nF

+

3EC7

3C22

100uF/16V

1.5nF

3C24
56pF

3C26
6pF

3R14

3Y1

100K

18.432MHz

SJK-12PF

3R16
100R

3R17
100R

AUDIO AMPLIFER

3C83

0.1uF

Audio_R

Audio_L

OR
3EC41 10uF

3EC40 10uF

VCC16V

470uF/25V

3R94
0

3R96
0

VOL-MUTE

MUTE=0 TO MUTE

3C16
470pF

3C19
470pF

3C23
470pF

3EC8

47uF/25V

+

+

1R38
1K

3C17
220pF

3EC5

3EC6

3C21

3C20

10uF

10uF

100nF

100nF

3EC4

4340413738

42

44

AVSS

SC1_IN_L

MONO_IN

VREFTOP

SC1_IN_R

2

ANA_IN1+

3

ANA_IN-

4

TESTEN
XTAL_IN
XTAL_OUT
TP
D_CTR_I/O_1
D_CTR_I/O_0
ADR_SEL
STANDBYQ

PB

3R83

4.7K

I2C_DA

I2C_CL

131215

12

3R119
1K

3R1181KLIN+

3008-16V

1

2 3

2

1

3

3U1
MSP3425G/3415G

QFP44-6

I2S_WS

I2S_CL

I2S_DA_OUT

16

PB
3FB6

3008-16V

1206

PB
3FB17

1206

RIN+

3R86

68K

3Q13
2N3904

3EC9
220uF/25V

3Q11
3906

3R97

4.7K

5
6
7
8

9
10
11

3FB5

FB0410

3EC11

3C88

0.1uF

SRS-R-OUT

SRS-L-OUT

3008-16V

3D6

3D5

4148

4148

3R99
100K

3R98

470

10uF

39

36

34

35

ASG

AHVSS

AGNDC

CAPL_M

SC2_IN_L

331

SC2_IN_R

AHVSUPAVSUP

32

N.C.

31

SC1_OUT_L

30

SC1_OUT_R

29

VREF1

28

N.C.

27

DACM_L

26

DACM_R

25

VREF2

24

N.C.

23

N.C.

I2S_DA_IN1

I2S_DA_IN2

DVSS

RESETQ

DVSUP

ADR_CL

172114

20

22

19

18

PVCCL

PVCCR

PVCCR

PVCCL

SHUTDOWN

3R75
120K

3R106

0/NC

3R104

3R91

4.7K

0/NC

3Q6

1

2N3904

3R80

2 3

0

3Q9

1

2N3904

3C76

2 3

NC

3R19
1K
3R18
1K

PVCCR

120K

3C55 0.47uF
3C56 0.47uF
3C57 0.47uF
3C59 0.47uF
3C61 0.47uF

3R76
120K

PVCCL

SCART-A-OUTL

+

3EC51
10uF/16V

SCART-A-OUTR

+

3EC50
10uF/16V

3415-R

+

3EC44
1uF

+

3EC45

3415-L

1uF

3C28

3C29

823

823

Audio_Rch
Audio_Lch

FB1206

ROUT-

ROUT+

3C80

3C78

3FB31

1nF

3FB30

1nF

PB

FB1206

3C77

3C79

1nF

1nF

3L8

33UH

3C73
220nF

37383940414243

44

45

PVCCR

ROUTN

ROUTN

PVCCL

LOUTN

LOUTN

16

BSRP

PVCCR

PVCCR

ROUTP

ROUTP

PGNDR

PGNDR

VCLAMPR

AVCC

AGND
AVDD
COSC
ROSC
AGND

VCLAMPL

PVCCL

PGNDL

LOUTP

LOUTP

BSLP

PGNDL

PVCCL

23

22

24

19

PVCCL

3C75
220nF

The Two capacitor should
be close to the chip pin

3L10
33UH

3C81
1nF

FB1206

PB
3FB33

LOUT+

PVCCR

3C51

0.1uF
220nF

3U6

1

SHUTDOWN

2

RINN

3

RINP

4

V2P5

5

LINP

6

LINN

7

AVDDREF

8

NC

9

GAIN0

10

GAIN1

11

FAULT

12

NC

3C66

3C90

0.1uF

0.1uF

3C70
1nF

3C71
1nF

70

3L7
33UH

3C72

484746

BSRN

PVCCR

TPA3008D2

PVCCL

BSLN

14

15

1317182021

3C74
220nF

3L9
33UH

3FB32
PB

FB1206

LOUT-

PVCCR

3EC54

47uF/16V

3R66

PVCCL

3EC53

47uF/16V

3R116 300R

3R117 300R

The Two capacitor should
be close to the chip pin

PVCCR

PVCCR

3C53 1uF

36
35

NC

34

NC

33
32

NC

31

NC

30
29

3C62 1uF

28

3C63 220pF

27

3R78 120K

26

3C64

25

1uF

PVCCL

3C82
1nF

YPBPR-R-IN

YPBPR-R-IN 3 [1]

YPBPR-L-IN

YPBPR-L-IN 3 [1]

SDA

SDA 2 [ 1, 2 ]

SCL

SCL 2 [ 1,2]

MONO-1

MONO 3 [ 1]

SIF_AUDIO

SIF_AUD I O 3 [1]

AV-S/VIDEO-L-IN

AV-S/VIDEO-L-IN 3 [1]

AV-S/VIDEO-R-IN

DAV-S/VIDEO-R-IN 3 [1]

DVD-L

DVD-L 2 [1]

DVD-R

DVD-R 2 [1]

AUDIO-SEL0

AUDIO-SEL0 3 [2]

AUDIO-SEL1

AUDIO-SEL1 3 [2]

VCC9V

VCC9V 3 [ 2]

VOL-MUTE

VOL-MUTE 3 [2]

VCC16V

VCC16V 4 [4]

VCC55V

VCC55V 4 [4]

VCC5V

VCC5V 2 [1,2,4]

GND

GND [1, 2,4]

SCART-A-OUTL

SCART-A-OUTL [1]

SCART-A-OUTR

SCART-A-OUTR [1]

SCART-A-L

SCART-A-L [1]

SCART-A-R

SCART-A-R [1]

RESET-3415

RESET-3415 [2]

SRS-STER

SRS-STER [2]

SRS-MONO

SRS-MONO [2]

GND

VCC5V

3C84

3EC47

1nF

100uF/16V

IN--R

3C49

0.1uF

PVCCR

3EC55

3C60

47uF/16V

0.1uF

3C65

0.1uF

330uF/16V

3U9
BH3547F

SOP08

3EC56 330uF/16V

8

1

VCC

OUT1
MUTE

3008-16V

3R114

2

120K

3

IN1

4

GND

3EC58

1uF/16V

3R112

IN--L

VOL-MUTE

300R

3EC59
1uF/16V

3R120

3CN5

10K

IN--L

2
3
1
4

IN--R

5

3R107

CON\PHO NEJACK-SW

1K

1CN13
CON0225H

2

R-R

1

2

L-L

1

1CN12
CON0225H

7

OUT2

6

BIAS

5

3EC48

IN2

3EC49
47uF/16V

3R100
300R

3EC57
1uF/16V

SHUTDOWN

3Q16
2N3904

1

3R101 100K

3R102

2 3

10K

ROUT+
ROUT-

LOUT+
LOUT-

55

4. Power

DC16V JACK

4CON2
CON06-2.54

DC+16VCC

1

DC+16VCC

2

DC+16VCC

3

DC-GND

4

DC-GND

5

DC-GND

6

DC+16VCC

DC-GND

VCC16V

VCC16V

+

4EC1
4C2
100nF

4T1
TRANSFORMER

4R1 10K

4C4

4R3

100nF

10K

H=OFF

4R7

4R8

10K

10K

4C9
100nF

4R12
10K

4C1

470uF/25V

100nF

GND

NOTE:

VCC16V

PAD of heat sink should be

4R10
10K/NC

recommend e d

4Q1

4L1

SFR9034

33uH

TO252

SMT-L-1

1 2

4D2
1N5822/31DQ04

DO35L21

VCC55V

+

3EC39

470uF/25V

3C58
1nF

32

4R5
4K7

4Q2
2N3904

1

4R6 0R

2 3

4R9 100

23

4Q3

1

2N3906

12

1

the Gate driver
resistor used for
avoid over shoot

used for dead time
control, the current
can be limitted

4R2 10K

4R4

10K

1
2

16
15

13

6
5

4
3

4C10
1nF

4C5

127

100nF

In1+

VCCGND

In1-

8

C1

In2+

9

E1

In2-

11

C2

OC

10

E2

RT
CT

14

Ref Out
DTC
FBK

4U1
TL494

SO-16

4FB3

1 2

FB0410PB

4FB4

PB/NC

1 2
FB0410

470uF/25V

5VCCV

4C7

4C6

+

100nF

100nF

4C8
100nF

470uF/25V

VCC5V

4EC3

+

4EC4

VCC5V

+

2EC5

220uF/16v

LT1084 CAN OUTPUT 1.5A CURRENT

+3.3VCC

+

4EC7
220uF/16v

2C6
100nF

4U3
LM1117DTX-1.8

SOT-223

4C14
100nF

NOTE:
PAD of heat sink at the P CB double
side should be recommended

4U2
AIC1084 3.3V

TO-252-3/LT1084

4

TAB

23

OUTIN

GND

1

4

TAB

+1.8VCC

23

OUTIN

GND

4C15
100nF

1

+1.8VC C

NOTE:
PAD of heat sink at the P CB double
side should be r ecommended

+

4C13

470uF/16V

CAP/470/25V

+

470uF/16v

+3.3VC C

4EC5

+3.3VCC

4C12
100nF

LM1117 CAN OUTPUT 0.8A CURRENT

+

4EC12
220uF/16V

4C21
100nF

4U5
LM1117MPX-3.3V

SOT-223

1

VCC5V
+5V-TV
VCC16V
VCC55V
+3.3VCC
+1.8VCC
+3.3V_ADC
GND
VCC9V

FPBL-PW

TV-PW

GND

TAB
OUTIN

GND

4
23

VCC5V 2 [ 1, 2, 3]
+5V-TV 4 [1]
VCC16V 4 [3]
VCC55V 4 [3]
+3.3VCC 2 [2]
+1.8VCC 2 [2]
+3.3V_AD C 2 [2]
GND [ 1,2,3]
VCC9V 3 [ 2, 3]
FPBL-PW 2 [2]
TV-PW 2 [2]

VCC5V

VCC55V

VCC16

4C18
100nF

+

4EC10

220uF/25V

4FB6
PB

FB0410

12

4FB7

220uF/25V

PB

FB0410

12

4R19 4.7K

4R27 OR

56

+

4EC11

4C19
100nF

4FB8 PB L06031 2

4C22
100nF

4CON1
CON502H

INV-VCC4U6

1
2
3
4
5

INVERTER

VCC5V

4FB11 PB

1 2

0805

+

4EC15

4R24

100uF/16V

10K/NC

4R25 100
4R26
1K

4Q7

TV-PW

1

2N3904

2 3

1

8

S

D

2

7

S

4C24
100nF

D

3

6

SGDD

4 5

FDS9435

4R23

SOP08

10K

+5V-TV

4EC16

100uF/16V

+5V-TV

4C23
100nF

VCC16

FPBL-PW

+

4EC13
220uF/16v

+3.3V_AD C

4C20
100nF

+3.3V_ADC

1. Index

DVD BOARD

57

2. MT1389

C4 2200pF

R11 680k

R15
150k

R20 NC
R23 1

SP­SP+

LIMIT
SL­SL+

SL+

1

SL-

2

LIMIT

3

GND

GND

4

LOAD-

LOAD-

5

LOAD+

LOAD+

6

SP+

7

TOP

SP-/

SP-

8

SW3

SW3

9

TROUT

TROUT

10

SW1

DISCDET

11

TRIN

TRIN

12

J1

R0805

L11 10uH

RFV33

RFV33

AADVDD3

+

CE19

470uF/6.3v

R31 100k

D

2

1

2SK3018

HA1

TOP

R42
1

TP53
TP55

MO_VC C

C43
150pF

1

S

3

Q2

2SK3018

R36

10

GND

1

LD-DVD

2
3

TP39

4

AVCC1
MDI1

5

LD-CD

6
7
8

TP40

9

E

10

AVCC1

11

V20

12
13

GND

F

14
15

B

16

A

17

RFO

18

IOA

19

D

20

C

21
22
23
24

R43

1

SL+
SL-

FMSO

TRSO
V1P4
STBY

CB34

0.1uF
R58

10k

G

HEADER 24 SMD0.5 TOP

R51 20k

JITFN

L7

RFV33

RFV33

0.1uF/NC
R12 0

R3
10k

C

1

2SK3018

L15
10uH

E

3 2

Q3

CB35

0.1uF

R59
10k

V18

3

L13
C38

0.1uF

TP51

15
16
17
18
19
20
21

22
23
24
25
26
27
28

C16
2200pF

V18

R32 10k

R33 10k

1

Q1
2N3904

R35 100k

FB

3 2

32

U4

VOTK+
VOTK­VOLD+
VOLD­PGND
VNFTK
PVCC2

PREGND
VINLD
CTK2
CTK1
VINTK
BIAS
STBY

BA5954

ADIN
OP-

OP+

R17
680k

V1P4

VCC

R60

R56

10k

10k

L12
FB

AVCC

AVCC

+

CE20
100uF/10v

CD11X5*7

Very Important to
reduce Noise

L14

1

10uH

Q4

2SB1132

1

R40 4.7

R41 4.7

Q5

2SB1132

1

TP52

VOFC+
VOFC­VOSL+

VOSL­PGND

PVCC1

VCC

VNFFC

VOSL
VINSL­VINSL+

VINFC

OPO

R16
150k

C28
6800pF

C0603

1

B
2N3904

32

32

R37

10

CB19

0.1uF

T-

T+

2SB1132

G1G2

CF2
CF1

FB

TP4

L10

TP5

22uH

TP6

1206-A

ADACVDD3

+

CE15

220uF/10v

V2P8

+

CE16

CB15

CB14

47uF/10v

0.1uF

0.1uF

C29 1uF

C

TP9

B

TP11

A

C31 1uF

TP13

D

TP14
TP16

IOA

2

C

CB

14
13
12
11
10
9
8

2930
7

6
5
4
3
2
1

C32 1uF

RFO

C35 C/NC

C
B
A
D

TP20
TP21
TP22

RFV18

TP23
TP24

CB17

TP25

0.1uF
TP26

TP27
TP28

TP29
TP30

RFVDD3

CB18

0.1uF

TP58

C37

V1P4

NC

V18

3

E

LDO_DVD

CE21

+

47uF/10v

RFV33

+

CE22

LDO_CD

47uF/10v

F­F+

R44
1

SP­SP+

MO_VCC

V1P4

FOSO

+

CE24
47uF/10v

C6

0.1uF

R19

6.8

ADACVDD3

+

CE14
100uF/10v

C21
6800pF

C0603

C15 closed to Pin189/190

V20

+

CB16

CE17

0.1uF

47uF/10v

C30 1uF

C33 1uF

TP18

SUBA
SUBB
SUBC
SUBD

E
F
MDI1
MDI2
LDO2
LDO1

TP31
TP32

V2P8

TP33

V20

TP34

V1P4

TP35

TP36
TP37

OPO

C36

OP­OP+

0.1uF

DMO
FMO

R38

TROPEN

NC

TRO
FOO
ADIN

TP59

DISCDET
HSYNC#

TP38

STBY

R39 0

A2

V18

A3
A4
A5
A6
A7
A8

A18
A19

DV33

Reserve for protecting OPU

R45
1

TP54
TP56

LDO1

R52
10k

R55 20k

VCC

L16

FB

V1P4

+

CE18
47uF/10v

R207

10K/NC

+

R53
20k

C7

0.01uF

RFOP
RFON

FEO
TEO

TEZI SLV

CE25
100uF/10v /NC

R14

C44
150pF

MO_VCC

0

CB13

0.1uF

DMSO

PLLVDD3

10
11
12
13
14
15
16
17
18
19
20
21
22
23

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

C8

2200pF

1
2
3
4
5
6
7
8
9

Q6
2N3906/NC

LDO_CD

RFVDD3

RFVDD3

C26

0.1uF

216

AGND
DVDA
DVDB
DVDC
DVDD
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO/RFOP
RFLVL/RFON
SGND
V2REFO
V20
VREFO
FEO
TEO
TEZISL V
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPENPWM
PWMOUT1/ADIN0
TRO
FOO
FG/ADIN1
GPIO0/VSYN C#
GPIO1/HSYNC#
GPIO2
IOA2
DVDD18
IOA3
IOA4
IOA5
IOA6
IOA7
HIGHA0

RFV33

LDO2

V1P4

C9 0.1u F

20pF

C11
10uF/25v

+

C10

R13 100k

1000pF

C15 0.47uF/N.C

C17

R18 15k

C20 0.1uF

RFVDD3

0.1uF
C24 0.047uF

C22 0.1uF

212

213

21524214

OSN

IREF

RFGC

AVDD3

C25 0.047uF

RFVDD3

PLLVDD3

C23 0.033uF

C27

210

209

208

211

OSP

HRFZC

RFGND

CRTPLP

RFRPAC

JITFN

204

205

198

197

207

196

206

203

201

202

200

199

LPFIP

LPFIN

LPFOP

LPFON

PLLVSS

RFVDD3

ADCVSS

RFRPDC

PLLVDD3

ADCVDD3

IDACEXLP

MT1389E

Pin Assignment v1.4

HIGHA2

HIGHA3

HIGHA5

HIGHA6

DVDD3

HIGHA7

A16

IOA18

HIGHA4

IOWR#

IOA19

63

57

A16

A12

A15

A13

A14

PWR#

R208
10K/NC

+

CE26
100uF/10v /NC

R50

DVSS

AD2

AD1

AD0

IOOE#

HIGHA1

IOCS#

IOA1

IOA20

65646261605958

71

70

75

66

6880695667

A1

PRD#

AD2

PCE#

A11

AD0

A20

A10

AD3

AD1

A9

Q7
2N3906/NC

0

LDO_DVD

CE27
47uF/10v

C3 390pF

JITFO

R9 750k

TP2

+

C12
10uF/25v

XI

XO

TP60

TP66

TP67

TP63

TP64

TP68

R22 0

R21 0

ADACVDD3

ADACVDD3

RFV18

AL

JITFO

ALS

AR

ACENTER

ARS

XTALI

191

189

194

195

192

184

185

186

193

183

188

190

187

XTALI

JITFN

JITFO

AVCM

XTALO

RFVDD18

ALF(CTR)

RFGND18

AL/SDATA2

ADACVDD1

ADACVDD2

AR/SDATA1

ALS/SDATA0

AD7

AD5

AD4

IOA0

A17

AD3

ALE

DVDD18

UWR#

URD#

DVDD3

AD6

IOA21

81777655747372

83

82

8485868788899091929394

78

79

AD4

URD#

UWR#

A17

AD6

AD7

AD5

A0

ALE

V18

TP50

TP44

TP45

FOSO
TRSO
FMSO
DMSO

C39

C40

330pF

330pF

D2
1N4148

VCC

+

CB36

0.1uF

C13
1500pF

ASUBW

182

181

180

179

ARS

ARF(SW)

ADACVSS2

ADACVSS1

UP1_2

UP1_3

GPIO6

UP1_4

DVD-STB/

IOA

DVD-LOCK/

TP46

C41

0.1uF

LOAD+

C14
10uF/25v

+

TP57

TP7

ADVCM

AADVDD3

APLLVDD3

AKIN2

AKIN1

178

177

175

173

174

172

176

AKIN1

AKIN2

ADVCM

AADVDD

APLLVSS

APLLCAP

APLLVDD

UP1_5

UP1_6

UP1_7

UP3_0

UP3_1

UP3_4

UP3_5

95

96

97

9899100

TXD/

SCL

TRCLOSE

RXD/

EJECT/

SDA

DISC-CHECK/

TP43

TP47

TP48

R46 20k
R47 18k
R48 15k
R49 10k

C42

0.015uF

V1P4

U5
BA6287F

1

OUT1

2

Vm

OUT2

3

Vcc

4 5

Fin Rin

R61 10k

R62 10k

TP3

R/

171

AADVSS

GPIO7

ICE

C2

0.1uF

GND

Vref

TRCLO SE

DACVDD3

CB38

0.1uF

CB12

0.1uF

TP8

G/

B/

CVBS

DACVDD3

DACVDD3

164

170

169

168

167

166

165

163

CVBS

B/Cb/SC

DACVSSA

DACVSSB

DACVSSC

DACVDDA

DACVDDB

G/Y/SY/CVBS

R/Cr/C VBS/SY

DACVDDC

SPDIF

MC_DATA

ASDATA3
ASDATA2
ASDATA1
ASDATA0

ALRCK

GPIO5
GPIO4

GPIO3

DVDD18

DVDD3

DVDD18

RWE#
DQM1

DVSS

RD6

ICE

PRST#IRINT0#

DQM0#

RD7

RD5

DVDD3

106

101

102

103

104

105

107

108

INT0#

IR

DQ5

DQ7

DQ6

URST#

DQM0

TP49

FOO
TRO
FMO
DMO

LOAD-

D1
1N4148

8
7
6

FS

VREF

ACLK
ABCK

DVSS

RA4
RA5
RA6
RA7
RA8
RA9

RA11

CKE

RCLK

RA3
RA2
RA1

RA0

RA10

BA1

BA0
RCS#
RAS#
CAS#

RD8

RD9
RD10

RD11
RD12
RD13
RD14
RD15

RD0

RD1

RD2

RD3

RD4

U6
MT1389E

R63 10k

DV33

L9

FB

+

CE13
47uF/10v

DV33

R25

V18

4.7k

162
161

DACVDD3

160

ASPDIF

159

MC_D ATA

158
157

ASDAT2

156

ASDAT1

155
154

ASDAT0

153

ALRCK
ACLK

152
151

ABCK

150
149
148
147
146

MA4

145

MA5

144
143

MA6

MA7

142

MA8

141

MA9

140
139

MA11

138

DCKE

137

DCLK

136

MA3

135
134

MA2

MA1

133
132

MA0

131
130

MA10

129

BA1

128

BA0

CS#

127

RAS#

126
125

CAS#

124

WE#

DQM1

123

DQ8

122

DQ9

121
120

DQ10

119
118

DQ11

117

DQ12

116

DQ13

DQ14

115

DQ15

114

DQ0

113

DQ1

112

DQ2

111

DQ3

110
109

DQ4

DVD-STB/
DVD-LOCK/
DISC-CHECK/

C198

47uF/10V

TROPEN

VCC

APLLVDD3

+

CB37

0.1uF

XI

C18
33pF

VREF

TP15
TP19

TP65
TP61

TP62

R28 0
R29 0

R30 0

ALRCK

CB25

0.1uF

R7 0
R8 0
R107 0

C199

0.1uF,060 3

TROPEN

RXD/

R117 0

EJECT/

R118 0C5

TXD/

R119 0

R10
0

+

CE23
100uF/10v

CD5.0/2.5

R27 100K

Y1 27MHz

3

FS

TP17

C34

0.1uF

TROU T
TRIN

LIMIT

R34
1k

MC_D ATA

R0603

CB20

CB21

0.1uF

0.1uF

CB27

CB26

0.1uF

0.1uF

CB31

CB32

0.1uF

0.1uF

R108

10K

DVD-STB
DVD-LOCK
DISC-CHECK

VCC

8550

R175
220,0603

8050

R177
100

R180
560

RXD
EJECT
TXD

DV33

L8

DV33

3.3uH

R0805

XO

C19
33pF

TP10
TP12

R26
560 1%

DV33

R24
10k

DV33

R2
0

SW3

V18

CB24

CB22

CB23

0.1uF

0.1uF

0.1uF

DV33

CB29

CB28

CB30

0.1uF

0.1uF

0.1uF

DV33

CB33

0.1uF

VCC

R109

R110

10K

10K

DVD-STB [1]
DVD-LOCK [1]
DISC-CHECK [1]

13

13

2

Q19

Q21

2

1 3

1 3

C200
390pF

RXD

RXD [4]

EJECT

EJECT [4]

TXD

R65
10k

DV33

4x1 W/HO U SI N G

RS-232

A[0..20] [3]

FLASH

BA[0..1] [3]
DQM[0..1] [3]

DCLK [3]
DCKE [3]

CAS# [3]
RAS# [3]
WE# [3]
CS# [3]

MEMORY

R178
100

C201
390pF

R66
10k

VCC [1, 3]
URST# [1]
AVCC [1,4]
DV33 [1,3]
GND [1,3,4]

IR [1]

PCE# [3]
PWR# [ 3]

CON4

1
2
3
4

R/ [4]
G/ [4]
B/ [ 4]

AD[0..7] [3]

PRD# [3]
PWR# [ 3]
PCE# [3]

MA[0..11] [3]
DQ[0..15] [3]

SCL [3 ]
SDA [3]

IIC

ASDAT0 [ 4]
ALRCK [4]

ACLK [4]
ABCK [4]

AUDIO INTERFACE

TRCL OSE

TXD [4]

R64
10k

VCC
URST#
AVCC
DV33
GND

IR

PCE#
PWR#

RxD/
TxD/

R/
G/
B/

VIDEO INTERFACE

A[0..20]
AD[0..7]

PRD#
PWR#
PCE#

MA[0..11]
DQ[0..15]
BA[0..1]

DQM[0..1]
DCLK

DCKE
CAS#
RAS#
WE#
CS#

SCL
SDA

ASDAT0

ALRCK
ACLK
ABCK

2

Q20
8550

R174
220

LOAD­LOAD+

8050
Q22

2

R179
560

58

3. Video out and AV connector

L20 FB

+

C50
47uF/10V

G/Y

B/U

SC

R/V

SY

R79
75,1%

R82
75,1%

R85
75,1%

+5VV

C48

0.1uF

R/[2]

R/
G/

G/[2]

B/

B/[2]

TXD

TXD[2]

RXD

RXD[2]

EJECT

EJECT[2]

AVCC

AVCC[1]

VCC_CS

VCC_CS[1]

3906

C

E

B

L21 1.8uH

G/

C45
100P

L23 1.8uH

B/

C47
100P

L22 1.8uH

R/

C52
100P

R78

C46
100P

C51
100P

C53
100P

+5VV

R77
75,1%

NC

0

32

Q9

1

3906

NC

R80
75,1%

NC

0

R81

32

Q8

1

3906

NC

+5VV

R83
75,1%

NC

0

R84

32

Q10

1

3906

NC

+5VV

1 2

1 2

+5VV

+5VV

1 2

1 2

1 2

1 2

D4
1N4148

D6
1N4148

D8
1N4148

D5
1N4148

D7
1N4148

NC

D9
1N4148

NC

ABCK

ALRCK
ACLK

ASDAT0

AVCC

R93 33

R95 33
R96 33

R112 33

SASDAT0

1

SBCLK

2

SLRCK

3

SACLK

4

+

C60

3.3uF/10V

C58
104

2 Channel out Only

SBCLK

SLRCK
SACLK

SASDAT0

VCC_CS

SDIN
DEM/SCLK
LRCK
MCLK

U10

CS4344

AOUTR

AGND

AOUTL

FILTVQ

C73
20P

10uF/25V

VA

L24 FB

10
9
8
7
65

+12V

GND[2]
ACLK[2]
ABCK[2]
ALRCK[2]
ASDAT0[2]

C72
20P

C56

C59
10uF/25V

C74

C71

20P

20P

CE30

R87
180K/NC

R103
180K/NC

10uF/25V

CE33
10uF/25V

+

C57
104

MR

ML

+

ML

MR

GND
ACLK
ABCK
ALRCK
ASDAT0

R106

C62
2000p

C54
1000p

R89

5.1k

VER

R97
12k

R100

5.1k

C61

12k

220p

R92
10K

+

R94
10K

VER

R105

+

9k

R88
100K

CE32
100uF/25V

R99
9k

+

R102
100K

CB48

0.1uF

1

U11B

7

NJM4558

SOP8

+12V

+

R98 OPEN

DVD-L
DVD-R

R86
OPEN

CE31
10uF/25V

CE68
100uF/25V

CE34
10uF/25V

DVD-L[1]
DVD-R[1]

-

U11A

2

+

3

NJM4558

SOP8

8 4

+12V

CB51

0.1uF

C64
220p

-

6

+

5

8 4

CB49

CB50

0.1uF

0.1uF

CON2

R91
100K

R104
100K

1

R

2

GND

3

G

4

GND

5

B

6

GND

7

EJECT

8

STOP

9

PLAY

10

GND

DVD-L+5VV

DVD-R

R/V
G/Y
B/U
EJECT

TXD
RXD

L25

R90

10uH

100

+

+

R101
100

C63
22p

L26
10uH

C55
22p

59

4. SDRAM and FLASH

DV33[1,2,5]
GND[1,2,4,5]

MA[0..11][2]
BA[0..1][2]
DQM[0..1][2] DQM[0..1]

DCLK[2]
DCKE[2]
CAS#[2]
RAS#[2]
WE#[2]
CS#[2]

PCE#[2]
PRD#[2]
PWR#[2]

A[0..20][2]

DCS#
DRAS#
DCAS#
DWE#

DBA0
DBA1
SDCKE
SDCLK

DV33
GND

MA[0..11]
BA[0..1]

DCLK
DCKE
CAS#
RAS#
WE#
CS#

DRAM

PCE#
PRD#
PWR#

A[0..20]

FLASH

RN1

1 8 CS#
2 7
3 6
4 5

33x4

R76 33
R71 33
R72 33
R73 33

RAS#
WE#

BA0
BA1
DCKE
DCLK

FVCC

R68
10k

R70
10k

PWR#

PCE#
PRD#

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
DBA0
DBA1

SDCLK
SDCKE

DCS#
DRAS#
DCAS#
DWE#

DQM0
DQM1

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
AA20

U8

23

A0

24

A1

25

A2

26

A3

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

22

A10/AP

35

A11

20

BA0/A13

21

BA1/A12

38

CLK

37

CKE

19

CS

18

RAS

17

CAS

16

WE

15

DQML

39

DQMH

36

NC

40

NC

54

VSS

41

VSS

28

VSS

ESMT M12L64164A

TSOP54

16Mb

R74 0

A20

U9

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

9

A19

10

A20

26

CE

28

OE

11

WE

12

RESET

IC FLASH MX29LV160 8Mb

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

D10
D11
D12
D13
D14

D15/A-1

WP/ACC

BYTE

VCC

GND1
GND2

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCC
VCC
VCC

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53

SD33
1
14
27

SD33
3
9
43
49

6
12
46
52

AA20

AD0

29

AD1

31
33

AD2

35

AD3

38

AD4

40

AD5

AD6

42
44

AD7

30
32
34
36
39
41
43
45

A0

14

R69 0

47
37
27

46

DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

DV33

FVCC

CB47

0.1uF

L17 FB

SD33

SD33

CE28
100uF/10v

+

3.3V

5V

DV33

DV33

VCC

CB43

0.1uF

L18 FB

L19 NC

CB46

0.1uF

CB39

CB44

0.1uF

0.1uF

DV33

R67

R75

1k

1k

U7

1

NC

VCC

2

NC

3
4 5

WP

NC

SCL

GND SDA

EEPROM 24C16

SOP8

+

CE29
100uF/10v

SCL
SDA

CB40

0.1uF

8
7
6

FVCC

DV33
GND
SCL
SDA

CB41

0.1uF

CB45

0.1uF

DV33

CB42

0.1uF

CB76

0.1uF

VCC

DQ[0..15][2]

CB57

0.1uF

AD[0..7][2]

SCL[2,3]
SDA[2,3]CAS#

DQ[0..15]

DRAM

AD[0..7]

FLASH

SCL
SDA

IIC

VCC [1,2]

60

J1

C7

F1

1
2
3
4
5

12

R40

ZD1

12

13

14

15

C14

R18

16

ISEN

CLAMP

CTPWM

MODSEL

INN

1

C9

R13

PWMDC

CMP

LOAD

CTOSC

2

3

R12

TIMER

4

5

C10

C6

C15

R4

R3

Q1

2 1

C8

10

11

VDD

PWMOUT

ON/OF F

GND

6

7

C11

C12

D11

R19

NOUT2 NOUT1

8 9

C1

R10

1 2

IC1

R20

C2

R9 C26

Q6

D1

D2

R22

1 2

R23

1 2

C17

1 2

R24

1 2

C16

1 2

R25

1 2

C18

1 2

R26

1 2

C19

1 2

Q4

Q5

Q7

4

3

2

1

Q8

4

3

2

1

OP1

OP2

OP3

OP4

1 2

1 5

5

3 4

12

1 2

C22

1 5

3 4

C24

TR1

12

C21

TR2

6

7

8

5

6

7

8

C23

12

D3

C27

C28

1 2

1 2

C32

C31

1 2

1 2

C35

C36

1 2

1 2

C40

C39

1 2

1 2

2

1 3

12

C30

D5

2

1 3

12

C34

D7

2

1 3

12

C38

D9

2

1 3

J2

1

2

D4

2

1 3

J3

1

2

D6

2

1 3

J4

1

2

D8

2

1 3

J5

1

2

D10

2

1 3

OP1

12

R27

R29

R28

OP2

12

R30

R32

R31

OP3

12

R33

R35

R34

OP4

12

R36

R38

R37

HI-VOLTAGE BOAD

12

12

C13

12

R14

R17

61

Part 5 Part list of LVD-1902

Bom No Part No Part Name QTY
LTD-51702-2541C

Part No Name Specification QTY LOCA NO

01.54.CS.3.E105Y SMD capacitor

01.57.R.3.E101J SMD resistor 0805-100Ω±5% 1 R1

01.41.D.FD.E3RB Radiation diode φ3 1 D1

01.44.IC.D384B1 IC

01.40.CON.S13.AY.E00
9

01.37.PCB.2.E2541C3 Circuit board
Bom No Part No Part Name QTY

LTD-51702-2540C
Part No Name Specification QTY LOCA NO

01.57.R.2.E471J SMD resistor 0603-470Ω±5% 1 KR1

01.57.R.2.E102J SMD resistor 0603-1KΩ±5% 1 KR3

01.57.R.2.E202J SMD resistor 0603-2KΩ±5% 1 KR2

02.03.116.2541C Remote control
board

0805-105
Y5V-20+80%/16V

ERM384B1S11000
DIP

SMD jack 1.25-5A(lie paste) 1 CON1

Remote control
board2541C-V3.0

02.03.116.2540

C

Key board 1

1

1 C2

1 U1

1

01.57.R.2.E332J SMD resistor 0603-3.3KΩ±5% 1 KR4

01.57.R.2.E622J SMD resistor 0603-6.2KΩ±5% 1 KR6

01.57.R.2.E103J SMD resistor 0603-10KΩ±5% 1 KR5

01.57.R.2.E223J SMD resistor 0603-22KΩ±5% 1 KR7

01.13.L.Z.ESA600 SMD magnetism 0603-600Ω 8

01.40.CON.S13.AY.E00
8

01.39.SW.QC.ED665 Touch switch 6*6*5(DIP 300g) 11

01.47.CNT.LJX.5.E190

01.37.PCB.2.E2540C Circuit board Key board2540C 1

Bom No Part No Part Name QTY
LTD06V-3707C01

SMD jack 1.25-8A(lie paste) 1 CN1

Two pins
connecting line

02.23.LTD06V3

707C01

L=75MM 1

DVD board 1

L1 L2 L3 L4 L5 L6 L7
L8

SW1 SW2 SW3 SW4
SW6 SW5 SW7 SW6
SW8 SW9 SW10

62

Part No Name Specification QTY LOCA NO

R2 R6 R10 R12 R14
R21 R22 R28 R29 R30

01.57.R.2.E000J SMD resistor 0603-0Ω ±5% 20

R39 R50 R69 R74 R78
R81 R84 R117 R118
R119

01.57.R.3.E1R0J SMD resistor 0805-1Ω±5% 5 R23 R42 R43 R44 R45

01.57.R.2.E4R7J SMD resistor 0603-4.7Ω±5% 2 R40 R41

01.57.R.2.E6R8J SMD resistor 0603-6.8Ω±5% 1 R19

01.57.R.2.E100J SMD resistor 0603-10Ω±5% 3 R1 R36 R37
R71 R72 R73 R76 R93

01.57.R.2.E330J SMD resistor 0603-33Ω±5% 11

R95 R96 R112 R7 R8
R107

01.57.R.2.E101J SMD resistor 0603-100Ω±5% 2 R90 R101

01.57.R.2.E750F SMD resistor 0603-75Ω±1% 3 R79 R82 R85

01.57.R.2.E102J SMD resistor 0603-1KΩ±5% 3 (R34) R67 R75

01.57.R.2.E561F SMD resistor 0603-560Ω±1% 1 (R26)

01.57.R.2.E472J SMD resistor 0603-4.7KΩ±5% 1 (R25)

01.57.R.2.E512J SMD resistor 0603-5.1KΩ±5% 2 R100 R89

01.57.R.2.E912J SMD resistor 0603-9.1KΩ±5% 2 R99 R105
R3 R24 R32 R33 R49

R52 R56 R58 R59 R60

01.57.R.2.E103J SMD resistor 0603-10KΩ±5% 25

R61 R62 R63 R64 R65
R66 R68 R70 R92
R108 R109 R110 2R11
2R13 R94

01.57.R.2.E123J SMD resistor 0603-12KΩ±5% 2 R97 R106

01.57.R.2.E153J SMD resistor 0603-15KΩ±5% 2 R18 R48

01.57.R.2.E183J SMD resistor 0603-18KΩ±5% 1 R47

01.57.R.2.E203J SMD resistor 0603-20KΩ±5% 4 R46 R51 R53 R55

01.57.R.2.E104J SMD resistor 0603-100KΩ±5% 8

R13 R31 R35 R88 R91
R102 R104 R27

01.57.R.2.E114J SMD resistor 0603-110KΩ±5% 1 2R12

01.57.R.2.E154J SMD resistor 0603-150KΩ±5% 2 R16 R15

01.57.R.2.E684J SMD resistor 0603-680KΩ±5% 2 R17 R11

01.57.R.2.E754J SMD resistor 0603-750KΩ±5% 1 (R9)

01.57.R.8.EP3304

SMD row
resistor

33Ω*4 ±5% 1 RN1

01.54.CS.2.E200N SMD capacitor

0603-20P
NPO±5%/50V

63

5 C10 C71 C72 C73 C74

01.54.CS.2.E220N SMD capacitor

0603-22P
NPO±5%/50V

2 C63 C55

01.54.CS.2.E330N SMD capacitor

01.54.CS.2.E101N SMD capacitor

01.54.CS.2.E151N SMD capacitor

01.54.CS.2.E221N SMD capacitor

01.54.CS.2.E331X SMD capacitor

01.54.CS.2.E391N SMD capacitor

01.54.CS.2.E102X SMD capacitor

01.54.CS.2.E222X SMD capacitor

01.54.CS.2.E152X SMD capacitor

01.54.CS.2.E202X SMD capacitor

01.54.CS.2.E682X SMD capacitor

01.54.CS.2.E103Y SMD capacitor

01.54.CS.2.E153Y SMD capacitor

01.54.CS.2.E333X SMD capacitor

01.54.CS.2.E473Y SMD capacitor

01.54.CS.2.E104Y SMD capacitor

0603-33P
NPO±5%/50V

0603-100P
NPO±5%/50V

0603-150P
NPO±5%/50V

0603-220P
NPO±5%/50V

0603-330P
X7R±10%/50V
0603-390P
NPO±5%/50V
0603-102
X7R±10%/50V

0603-222
X7R±10%/50V

0603-152
X7R±10%/50V

0603-202
X7R±10%/50V

0603-682
X7R±10%/50V
0603-103
Y5V-20+80%/50V
0603-153
Y5V-20+80%/50V

0603-333
X7R±10%/50V

0603-473
Y5V-20+80%/50V

0603-104
Y5V-20+80%/50V

2 (C18) (C19)

C1 C45 C46 C47 C51

7

C52 C53

2 C43 C44

2 C64 C61

2 C40 C39
1 (C3)
2 C17 C54

3 C4 (C8) C16

1 (C13)

1 C62

2 (C21) (C28)
1 (C7)
1 C42

1 (C23)
1 C24 C25

CB2 C2 CB4 CB6 C6
CB8 CB9 C9 CB10
CB11 CB12 CB13
CB14 CB15 CB16
CB17 CB18 CB19
CB20 C20 CB21 CB22
C22 CB23 CB24 CB25
CB26 C26 CB27 C27
CB28 CB29 CB30

69

CB31 CB32 CB33
CB34 C34 CB35 CB36
C36 CB37 CB38 C38
CB39 CB40 CB41 C41
CB42 CB43 CB44
CB45 CB46 CB47
CB48 C48 C57 CB49
CB50 CB51 CB66
CB69 CB76 2C11 CB3

64

01.54.CS.2.E105Y16V SMD capacitor

01.34.CL.D.E3U350VB

01.34.CL.D.E10U25VB

01.34.CL.D.E47U10V2B

01.34.CL.D.E100U10VB

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

0603-105
Y5V-20+80%/16V

CD11X-3.3UF/50V
4*7

CD11X-10UF/25V
4*7

CD11X-47UF/10V
4*7

CD11X-100UF/10V
5*7

CB5 CB7 C58 CB57

5 C29 C30 C31 C32 C33

1 C60

C11 C12 C14 CE30

10

CE31 CE33 CE34 C56
C59 2CE12
CE3 CE6 CE8 CE10
CE11 CE13 CE16

14

CE17 CE18 CE21
CE22 CE24 CE27 C50

CE14 CE20 CE23

6

CE28 CE29 CE39

01.34.CL.D.E100U25VB

01.34.CL.D.E220U10VB

01.34.CL.D.E470U6V3B

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

CD11X-100UF/25V

6.3*7
CD11X-220UF/10V

6.3*7
CD11X-470UF/6.3V

8*7

4 CE5 CE32 CE36 CE68

4 CE1 CE4 CE7 CE15

2 CE2 CE19

L3 L4 L5 L6 L7 L9 L12

01.13.L.Z.ESB50P SMD magnetism 0805-50Ω PB 14

L13 L16 L17 L18 L20
L24 L36

01.13.L.Z.ESC50P SMD magnetism 1206-50Ω PB 1 L2

01.13.L.L.S.E002 SMD inductor 0603-10UH 1 L37

01.13.L.L.S.E020 SMD inductor 1206-22UH 1 L10

01.13.L.L.S.E006 SMD inductor 0805-1.8UH 3 L21 L22 L23

01.13.L.L.S.E011 SMD inductor 0805-3.3UH 1 L8

01.13.L.L.S.E007 SMD inductor 0805-10UH 5 L11 L14 L15 L25 L26

01.41.D.PS.ELL4148 Diode LL4148 SMD 7

2D3 D4 D5 D6 D7 D8
D9

01.42.Q.S.E2N3904 Audion 2N3904 SMD 2 Q1 2Q1

01.42.Q.S.E1132 Audion 2SB1132 SMD 2 Q5 Q4

01.00.JZ.E27000 DIP oscillator

01.42.Q.S.E3018 Transistor

27.000MHZ-49S-20
P
2SK3018T106
SMD

1 Y1
2 Q2 Q3

01.44.IC.S.EBA033 IC BA033 SMD 1 U2

01.44.IC.S.EA11171V8 IC AZ1117H-1.8 SMD 1 U3

01.46.IC.EMT1389DEE IC MT1389DE/E SMD 1 U6

01.44.IC.S.E5954 IC BA5954 SMD 1 U4

01.44.IC.S.E6287 IC BA6287 SMD 1 U5

65

01.46.IC.E24C16 IC 24C16 SMD 1 U7

01.46.IC.HY57V641620

ETP7

01.44.IC.S.E29LV160C

BTC

IC

IC

HY57V641620ETP­7 SMD

KH29LV160CBTC-7
0G SMD

1 U8

1 U9

01.44.IC.D.E78L05 IC 78L05 DIP 1 U1

01.44.IC.S.E4558 IC NJM4558 SMD 1 U11

01.44.IC.S.E4344 IC CS4344 SMD 1 U10

01.40.CON.DPH.E047 Jack PH-13A 1 J8

01.40.CON.DPH.E002 Jack PH-10A 1 CON2

01.40.CON.S05.E007 SMD jack FPC-0.5-24P 1 HA1

01.40.CON.S10.FPC1.E

016

SMD jack FPC-1.0-12P 1 J1

01.37.PCB.2.E3707C Circuit board DVD board3707C 1

Bom No Part No Part Name QTY
LTD06M-3302C01

02.11.LTD06M3
302C01

Main board 1

Part No Name Specification QTY LOCA NO

1R29 1R30 1R65 2R4
3R22 3R23 3R20 3R21

01.57.R.2.E000J SMD resistor 0603-0Ω ±5% 21

2R45 2R47 3R70 3R71
3R109 1R28 4R6 4R27
3R94 3R96 3R24 1R10
3R104
1R2 1R5 1R14 1R18

01.57.R.2.E220J SMD resistor 0603-22Ω±5% 13

1R21 1R34 1R36 1R37
1R41 1R66 2R38
2R41 2R44

01.57.R.2.E470J SMD resistor 0603-47Ω±5% 1 2R31
1R3 1R6 1R13 1R15

1R19 1R24 1R25 1R26

01.57.R.2.E750F SMD resistor 0603-75Ω±1% 21

1R27 1R40 1R43 1R47
1R67 1R72 1R71 1R77
1R73 1R88 1C30 1R44
1R82
2R9 1R50 1R53 1R57
1R58 3R16 3R17 3R67

01.57.R.2.E101J SMD resistor 0603-100Ω±5% 27

3R69 2R1 4R9 1R31
1R33 1R45 1R46 1R48
1R49 1R56 2R29 4R25
2R16 2R18 2R46

66

1R70 1R69 1R68
2R39

01.57.R.2.E221J SMD resistor 0603-220Ω±5% 1 2R36
3R18 3R19 2R26

01.57.R.2.E301J SMD resistor 0603-300Ω±5% 7

3R116 3R117 3R100
3R112

01.57.R.2.E471J SMD resistor 0603-470Ω±5% 3 2R35 2R17 3R98

01.57.R.2.E122J SMD resistor 0603-1.2KΩ±5% 1 2R11
1R59 2R30 3R50 3R52

01.57.R.2.E102J SMD resistor 0603-1KΩ±5% 12

3R55 3R60 4R26 2R32
3R3 3R107 3R118
3R119

01.57.R.2.E152J SMD resistor 0603-1.5KΩ±5% 1 3R36

01.57.R.2.E202J SMD resistor 0603-2KΩ±5% 2 3R27 2R10

01.57.R.2.E272J SMD resistor 0603-2.7KΩ±5% 6

2R20 2R21 2R52 2R53
2R55 2R57

01.57.R.2.E222J SMD resistor 0603-2.2KΩ±5% 4 1R32 1R35 1R54 1R55

01.57.R.2.E302J SMD resistor 0603-3KΩ±5% 1 3R33

01.57.R.2.E472J SMD resistor 0603-4.7KΩ±5% 6

2R2 3R97 4R19 4R5
3R91 3R83

01.57.R.2.E392J SMD resistor 0603-3.9KΩ±5% 1 3R28

01.57.R.2.E682J SMD resistor 0603-6.8KΩ±5% 1 2R37
2R5 2R7 2R8 3R1 4R1

4R2 4R3 4R4 4R7 4R8
1R51 1R52 2R12 2R13
2R14 2R22 2R23 2R24

01.57.R.2.E103J SMD resistor 0603-10KΩ±5% 33

2R25 2R27 2R33 3R43
3R44 3R48 3R64
3R90 3R92 4R12 4R23
3R86 1R81 3R102
3R120

01.57.R.2.E273J SMD resistor 0603-27KΩ±5% 1 2R34

01.57.R.2.E333J SMD resistor 0603-33KΩ±5% 1 1R80
3R31 3R38 3R42 3R45

01.57.R.2.E473J SMD resistor 0603-47KΩ±5% 14

3R49 3R56 3R62 3R65
1R78 1R83 1R84 1R79
1R86 1R87
3R14 3R51 3R53 3R54

01.57.R.2.E104J SMD resistor 0603-100KΩ±5% 10

3R57 3R58 3R59 3R61
3R63 3R101

01.57.R.2.E124J SMD resistor 0603-120KΩ±5% 5

67

3R75 3R78 3R66
3R114 3R99

01.57.R.Y.E330

Press agile
resistor

AVL14K03300 6

1C67 1C71 1C73 1C74
1C75 1C72

01.57.R.8.EP1034

01.54.CS.2.E5P0N SMD capacitor

01.54.CS.2.E100N SMD capacitor

01.54.CS.2.E6P0N SMD capacitor

01.54.CS.2.E220N SMD capacitor

01.54.CS.2.E560N SMD capacitor

01.54.CS.2.E104X SMD capacitor

01.54.CS.2.E221N SMD capacitor

01.54.CS.2.E471X SMD capacitor

SMD row
resistor

10KΩ*4 ±5% 2 2RP3 2RP5
0603-5P

NPO±0.25PF/50V
0603-10P
NPO±5%/50V

0603-6P
NPO±0.25%/50V

0603-22P
NPO±5%/50V

0603-56P
NPO±5%/50V

0603-104
X7R±10%/50V

0603-220P
NPO±5%/50V
0603-470P
X7R±10%/50V

2 1C56 1C57
2 (3C14) (3C13)

2 (3C27) (3C26)

1C45 1C53 1C34 1C49
1C47 1C48 1C54 1C55

20

1C58 1C59 1C65 1C66
2C37 2C38 1C39 1C15
1C37 2C71 2C14 2C15

2 3C24 (3C25)

1C1 1C6 2C1 2C2
2C13 2C3 1C12 1C35
1C51 1C70 1C40 1C52
2C6 2C12 1C16 2C19
2C21 2C23 2C25 2C27
2C32 2C33 2C48 2C49
2C51 2C52 2C53 2C54
2C55 2C57 2C59 2C60
2C61 2C50 2C64 2C67
2C68 2C69 3C46 3C49
3C51 3C60 3C65 3C66
3C35 3C38 3C41 3C44
3C47 3C50 3C52 3C54
3C58 2C4 2C5 4C1

115

4C2 4C4 4C5 4C7 4C9
1C60 2C17 2C18 2C20
2C22 2C24 2C26 2C28
2C29 2C30 2C31 2C34
2C36 2C39 2C40 2C41
2C42 2C43 2C44 2C45
2C46 2C47 2C56 2C58
2C62 2C63 2C65 2C66
3C20 3C21 3C31 3C34
4C12 3C83 3C88 4C14
4C15 4C18 4C19 4C20
4C21 4C8 4C22 4C23
4C24 3C90 3C84 1C41
1C44 1C46 1C64 1C32
3C87 3C36

2 3C63 (3C17)

3C16 3C19 3C23 3C43

5

3C48

68

01.54.CS.2.E473Y SMD capacitor

01.54.CS.2.E102X SMD capacitor

01.54.CS.2.E152X SMD capacitor

01.54.CS.2.E103Y SMD capacitor

01.54.CS.2.E823X SMD capacitor

01.54.CS.2.E223X SMD capacitor

01.54.CS.2.E472X SMD capacitor

01.54.CS.2.E474Y SMD capacitor

01.54.CS.2.E824Y SMD capacitor

01.54.CS.2.E105Y16V SMD capacitor

01.54.CS.2.E224Y SMD capacitor

0603-473
Y5V-20+80%/50V

0603-102
X7R±10%/50V

0603-152
X7R±10%/50V

0603-103
Y5V-20+80%/50V

0603-823
X7R±10%/50V

0603-223
X7R±10%/50V

0603-472
X7R±10%/50V

0603-474
Y5V+80-20%/50V

0603-824
Y5V-20+80%/50V

0603-105
Y5V-20+80%/16V

0603-224
Y5V-20+80%/16V

1C20 1C25 1C31

6

1C63 1C62 1C61

3 4C6 3C70 4C10

3 3C15 3C18 3C22

3 3C45 3C69 (1C42)

2 3C28 3C29

1 3C32

1 3C42

3C55 3C56 3C57 3C59

5

3C61

1 3C67

3C53 3C62 3C64 3C71

10

3C81 3C82 3C77 3C78
3C79 3C80

3C72 3C73 3C74 3C75

5

3C68

01.34.CL.D.E1U50VC

01.34.CL.D.E10U25VC

01.34.CL.D.E22U16VC

01.34.CL.D.E100U16VC

01.34.CL.D.E47U25VC1

01.34.CL.D.E330U25VE

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

CD110-1UF/50V
5*11

CD110-10UF/25V
5*11

CD110-22UF/16V
5*11

CD110-100UF/16V
5*11

CD110-47UF/25V
5*11

CD110-330UF/25V
8*14

3EC44 3EC4 5 3EC59

5

3EC57 3EC5 8
1EC8 3EC4 3EC5

3EC6 3EC16 3EC17
3EC20 3EC2 3 3EC26

17

3EC29 3EC3 4 3EC35
3EC36 3EC4 0 3EC41
1EC10 2EC2 3

3EC50 3EC5 1 3EC52

4

3EC62
1EC7 2EC1 2EC2

3EC2 3EC3 3EC7
2EC13 2EC1 4 2EC15

18

2EC16 2EC1 7 2EC18
2EC19 2EC2 0 3EC15
4EC15 4EC1 6 3EC47
2EC7 2EC9 2EC10
2EC11 2EC12

10

3EC53 3EC5 4 3EC55
3EC49 3EC8

2 3EC56 3EC48

69

01.34.CL.D.E220U16VD

01.34.CL.D.E220U25VD

01.34.CL.D.E470U10VD

01.34.CL.D.E470U16VD

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

CD110-220UF/16V

6.3*12
CD110-220UF/25V

8*12
CD110-470UF/10V

6.3*12
CD110-470UF/16V

8*12

1EC2 1EC3 2EC3

8

2EC4 4EC12 4EC7
4EC13 3EC9

2 4EC10 4EC11

1 2EC21

2 4C13 4EC5

01.34.CL.D.E288470U2

5VE

Electrolyse
capacitor

CD288H-470UF/25V
8*14

4EC1 4EC3 2EC5

6

3EC39 4EC4 3E C 1 1
2L7 2L8 2L9 2L10

2L11 2L12 2L13 2L14
2L15 2L16 2L17 2L18
1FB1 1FB9 1FB10

01.13.L.Z.ESA50P SMD magnetism 0603-50Ω PB 35

1FB11 1FB5 1FB6
1FB7 3FB7 3FB8 3FB9
4FB8 1L12 1FB13
1L14 1L16 1L17 1L18
1L19 3FB10 3FB11
3FB12 3FB13 3FB14
3FB30 3FB31 3FB32
3FB33 2L2 2L22
4FB11 3FB4 3FB2

01.13.L.Z.ESB50P SMD magnetism 0805-50Ω PB 22

3FB3 3FB29 3FB35
3FB36 3FB27 3FB22
3FB23 3FB38 3FB37
3FB39 2FB1 3FB40

01.13.L.Z.ESA600 SMD magnetism 0603-600Ω 8

01.13.L.Z.ED50A

01.13.L.L.S.E085

DIP magnetism
bead

SMD jar install
inductor

50Ω（3.5*6.0*0.8）
SLF12575T-470M2

R7

2L21 2L23 2L24 2L25
2L26 2L27 2L28 2L29

4FB3 3FB1 3FB19

10

3FB5 4FB6 4FB7 4FB4
4FB5 1FB27 1FB28

1 4L1

01.13.L.L.D.E150 DIP inductor LH0608-33UH 4 3L10 3L9 3L7 3L8

01.13.L.L.D.E056 DIP inductor LCL-11201HA 1 4T1

01.13.L.L.S.E022 SMD inductor 1206-47UH 2 3FB17 3FB6

01.41.D.PS.ELL4148 Diode LL4148 SMD 3 1D15 3D6 3D5

01.41.D.PD.E31DQ04 Diode 31DQ04 DIP 1 4D2
1Q5 2Q1 2Q4 3Q7

01.42.Q.S.E2N3904 Audion 2N3904 SMD 13

3Q8 3Q9 4Q2 4Q7
3Q13 3Q6 2Q8 3Q 15
3Q16

01.42.Q.S.E2N3906 Audion 2N3906 SMD 6

70

2Q2 2Q3 4Q3 3Q11
2Q6 2Q7

01.00.JZ.E196608A DIP oscillator

01.00.JZ.E18432A DIP oscillator

01.40.CON.DDZ.ES-081

-9

S end seed S-081-9 1 1CN2

19.6608MHZ-49S-2
0P

18.432MHZ-49S-12
P

1 2Y1
1 3Y1

01.40.CON.DCZ.E089 Same core jack AV3-8.4-14G 1 1CN3

01.40.CON.DCZ.E164 Same core jack AV3-8.4-14G 1 1CN1

01.40.CON.DCZ.E450 Same core jack AV2-8.4-14/PB 1 2CON4

01.40.CON.DCZ.E007 VGA jack

01.40.CON.DCZ.E102

Perch earphone
jack

EV-015FC/15 pin
DIP

CKX-3.5-02(without
switch) DIP

1 1CN4

2 3CN3 3CN5

01.31.GPT.E063 Tuner MPE05-1-E DIP 1 1TU1

01.40.CON.DTJ.E004 Jack TJC3-2A 2 1CN12 1CN13

01.40.CON.S13.AY.E00

8

SMD jack 1.25-8A(lie paste) 1 2CON3

01.40.CON.DTJ.E012 Jack TJC3-6A 1 4CON2

01.40.CON.DPH.E002 Jack PH-10A 1 1CON4

01.40.CON.DPH.E020 Jack PH-4A 1 2CON6

01.40.CON.DPH.E024 Jack PH-5A 1 4CON1

01.40.CON.DPH.E047 Jack PH-13A 1 1CON1

01.40.CON.S13.AY.E00

4

01.40.CON.S13.AY.E00

9

SMD jack 1.25-30A(lie paste) 1 2JP1

SMD jack 1.25-5A(lie paste) 1 2CON2

01.40.CON.DCZ.E331 SCART jack CS112 DIP 1 2CON8

01.44.IC.D.E78L09 IC 78L09 DIP 1 3U7

01.44.IC.S.E11173V3 IC

LM1117MPX-3.3V
SMD

1 4U5

01.44.IC.S.ES9435 IC FDS9435 SMD 2 2U3 4U6

01.44.IC.S.EAIC108433

V

IC AIC1084(3.3V) SMD 1 4U2

01.44.IC.S.E494 IC TL494C SMD 1 4U1

01.44.IC.S.ELM1117DT

X18V

IC

LM1117DTX-1.8V
SMD

71

1 4U3

01.44.IC.S.E9034 Transistor SFR9034 SMD 1 4Q1

01.44.IC.S.E4052 IC CD4052 SMD 1 3U4

01.44.IC.S.E3415 IC MSP3415G SMD 1 3U1

01.44.IC.S.E24C32 IC AT24C32AN SMD 1 1U4

01.44.IC.S.EV330 IC FSAV330 SMD 1 1U1

01.46.IC.EAT49BV IC AT49BV040B SMD 1 2U1

01.44.IC.S.E8125 IC FLI8125-LF SMD 1 2U5

01.44.IC.S.E3008D IC

TPA3008D2PHP
SMD

1 3U6

01.46.IC.E24C02 IC 24C02 SMD 1 1U3

01.44.IC.S.E3547 IC BH3547F SMD 1 3U9

01.44.IC.S.EPESD5V0L

5

IC

01.37.PCB.2.E3302C3 Circuit board

PESD5V0L5
SMD

Main
board3302C-V3.0

1U7 1U6 1U8 1U9

8

1U11 1U12 1U13 1U15

1

Bom No Part No Part Name QTY
LTD06P-2956C01

02.19.LTD06P2
956C01

Power supply board 1

Part No Name Specification QTY LOCA NO

01.57.R.3.E681J SMD resistor 0805-680Ω±5% 1 R9

01.57.R.3.E472J SMD resistor 0805-4.7KΩ±5% 1 R13

01.57.R.3.E222J SMD resistor 0805-2.2KΩ±5% 1 R12

01.57.R.3.E123J SMD resistor 0805-12KΩ±5% 2 R3 R11

01.57.R.4.E4R7J SMD resistor 1206-4.7Ω±5% 1 R6

01.57.R.4.E390J SMD resistor 1206-39Ω±5% 2 R7 R8

01.57.R.4.E222J SMD resistor 1206-2.2KΩ±5% 1 R10

01.57.R.4.E514J SMD resistor 1206-510KΩ±5% 2 R1 R2

01.57.R.4.E392J SMD resistor 1206-3.9KΩ±5% 1 R15

01.57.R.C.EC105

Carbon film
resistor

RT1/6W-1MΩ 1 R4

72

01.57.R.C.EG563

Carbon film
resistor

RT2W-56KΩ 1 R5

01.57.R.R.E5D11 Hot agile resistor NTC-5D-11 1 TH1

01.57.R.Y.E10K

01.54.CS.3.E104X SMD capacitor

01.54.CS.3.E473X SMD capacitor

01.54.CS.4.E102X200V SMD capacitor

01.34.CL.D.E150U400V

01.34.CL.D.E1000U25V

01.34.CL.D.E470U25V

01.00.CD.CP.E1031KV

01.00.CD.CP.E2221KVA Ceramic

01.00.CD.GY.E104275V

Press agile
resistor

Electrolyse
capacitor

Electrolyse
capacitor

Electrolyse
capacitor

Ceramic
capacitor

capacitor
Hi-voltage

capacitor

10K.471 1 VR1
0805-104

X7R±10%/50V
0805-473

X7R±10%/50V
1206-102

X7R±10%/200V
150uF/400V 18*36

±20% 105 Low ℃
ESR
1000uF/25V 10*20
±20% 105 Low ℃
ESR
470uF/25V 8*20
±20% 105 Low ℃
ESR

103/1KV 1 C2

222/1KV 1 C3

104/275V X2 1 CX2

2 C13 C10

1 C5

1 C6

1 C1

2 C7 C8

1 C9

01.00.CD.GY.E224275V

01.00.CD.GY.E471400V

01.00.CD.GY.E222400V

01.34.CL.D.E22U35VB

Hi-voltage
capacitor

Hi-voltage
capacitor

Hi-voltage
capacitor

Electrolyse
capacitor

224/275V X2 1 CX1

471/400V Y1 2 CY1 CY2

222/400V Y1 1 CY3
CD11X-22UF/35V

5*7(105 )℃

1 C4

01.13.L.L.D.E155 Filter LCL-401 1 Lc1

01.13.L.L.D.E180 Filter LCL-203B DIP 1 Lc2

01.13.L.L.D.E181 Inductor L620-3uH DIP 1 L1

01.13.L.Z.ED50B

DIP magnetism
bead

50Ω（3.5*4.7*0.8）

1 L2

01.41.D.PD.E1U08 Diode 1U08 DIP 1 D1

01.41.D.PD.EFR107 Diode FR107 DIP 1 D1

01.41.D.PD.EFR104 Diode FR104 DIP 1 D2

73

01.41.D.PD.ESF20NC15 Diode SF20NC15M DIP 2 D3 D4

01.41.D.PD.E2015CT Diode

MBRF20150CT
DIP

2 D3 D4

01.41.D.WD.E10V DIP zener diode 10V 1 ZD1

01.41.D.WD.E20V DIP zener diode 20V 1 ZD2

01.44.IC.D.EM0765 IC

FSCM0765RGWDT
U DIP

1 U5

01.44.IC.D.EPC817 IC PC817 DIP 1 U2

01.44.IC.D.EKA431A IC KA431AZ DIP 1 U3

01.41.D.PD.EUS4K80 Diode US4K 80R DIP 1 BD1

01.41.D.PD.EGBU406 Diode GBU406 DIP 1 BD1

01.41.D.PD.EGBU408 Diode GBU408 DIP 1 BD1

01.41.D.PD.EPQ322001 Transformer

BCK-PQ3220-01
DIP

1 TR1

01.40.CON.DCZ.E129 Connection VH 1 CN1

01.40.CON.DTJ.E008 Jack TJC3-4A 1 CN3

01.40.CON.DTJ.E012 Jack TJC3-6A 1 CN4

01.38.FUSE.D.E3K315 Fuse

01.38.FUSE.D.E32S315 Fuse

01.38.FUSE.D.E315A25

0V

Fuse ICP 3.15A250V 1 F1

3K 3.15A 250V
DIP

32S 3.15A 250 V
DIP

1 F1

1 F1

01.00.FZ.ZZ.E010 J line 15mm 2 J1 J5

01.00.FZ.ZZ.E003 J line 10mm 2 J2 J3

01.00.FZ.ZZ.E007 J line 12.5mm 1 J4

01.37.PCB.1.E2956C2 Circuit board

Power supply
board2956C-V2.0

1

Bom No Part No Part Name QTY

MINV19-05QM1B02

02.07.MINV1905
QM1B02

Inverter 1

Part No Name Specification QTY LOCA NO

01.57.R.2.E2R2J SMD resistor 0603-2.2Ω±5% 1 R21

01.57.R.2.E100J SMD resistor 0603-10Ω±5% 2 R10 R22

74

01.57.R.2.E681J SMD resistor 0603-680Ω±5% 4 R27 R30 R33 R36

01.57.R.2.E681F SMD resistor 0603-680Ω 1% 4 R28 R31 R34 R37

01.57.R.2.E202J SMD resistor 0603-2KΩ±5% 1 R9

01.57.R.2.E103J SMD resistor 0603-10KΩ±5% 3 R41 R17 R40

01.57.R.2.E153J SMD resistor 0603-15KΩ±5% 4 R23 R24 R25 R26

01.57.R.2.E203J SMD resistor 0603-20KΩ±5% 1 R14

01.57.R.2.E223J SMD resistor 0603-22KΩ±5% 4 R29 R32 R35 R38

01.57.R.2.E683J SMD resistor 0603-68KΩ±5% 2 R13 R18

01.57.R.2.E104J SMD resistor 0603-100KΩ±5% 1 R20

01.57.R.2.E474J SMD resistor 0603-470KΩ±5% 1 R19

01.57.R.4.E561J SMD resistor 1206-560Ω±5% 1 R4

01.57.R.4.E102J SMD resistor 1206-1KΩ±5% 1 R3

01.54.CS.2.E101N SMD capacitor

01.54.CS.2.E820N SMD capacitor

01.54.CS.2.E821N SMD capacitor

01.54.CS.2.E222X SMD capacitor

01.54.CS.2.E472X SMD capacitor

01.54.CS.2.E103X SMD capacitor

01.54.CS.2.E223X SMD capacitor

01.54.CS.2.E104Y SMD capacitor

01.54.CS.2.E474Y SMD capacitor

01.54.CS.2.E105Y16V SMD capacitor

01.35.CC.E121010U25VX SMD ceramic

capacitor

01.54.CS.6.E100 SMD capacitor

01.34.CL.D.E220U25VD1 Electrolyse

capacitor

0603-100P
NPO±5%/50V

0603-82P
NPO±5%/50V
0603-820P
NPO±5%/50V

0603-222
X7R±10%/50V

0603-472
X7R±10%/50V

0603-103
X7R±10%/50V
0603-223
X7R±10%/50V

0603-104
Y5V-20+80%/50V

0603-474
Y5V+80-20%/50V
0603-105
Y5V-20+80%/16V

C3225X5R1E106KT 4 C21 C23 C22 C24
1808-10P/3KV

NPO±5%
220UF/25V 8*12
（±20%,105 , ℃

LOW ESR）

2 C13 C14

1 C6
1 C10

4 C16 C17 C18 C19

4 C27 C31 C35 C39

5 C9 C28 C32 C36 C40
1 C7

1 C12

1 C15
4 C3 C4 C8 C11

4 C26 C30 C34 C38

2 C1 C2

75

01.41.D.PS.EBAW56 Diode BAW56 SMD 2 D1 D2

01.41.D.PS.EBAV99 Diode BAV99LT1 SMD 8

01.41.D.PS.E1SS355 Diode 1SS355 SMD 1 D11

01.41.D.WS.EUDZ7V5B Diode UDZ7V5B(7.5V) 1 ZD1

01.42.Q.S.E2N3904 Audion 2N3904 SMD 2 Q1 Q4

01.42.Q.S.E2N3906 Audion 2N3906 SMD 1 Q5

01.42.Q.S.E2N7002 Transistor 2N7002 SMD 1 Q6

01.44.IC.S.E4511 Transistor AP4511 SMD 2 Q7 Q8

01.44.IC.S.E3193 IC Bit3193 SMD 1 IC1

01.38.FUSE.S.EF1206H

I3000

Fuse F1206HI-3000 SMD 1 F1

D3 D04 D05 D06 D07
D08 D09 D10

01.38.FUSE.S.E66002 Fuse 0466002.NR 1 F1

01.13.L.R.E115 Transformer NIA19LES019 2 TR1 TR2

01.00.YS.TZ.T.E747

01.40.CON.DPH.E063 Jack PH-5A 1 J1

01.40.CON.S35.E001

01.37.PCB.2.E3678C Circuit board Inverter board3678C 1

Transformer
label

SMD hi-voltage
jack

Label001 2

3.5-2P 4 J02 J03 J04 J05

76

Part6 Debugging Procedures

1. Signal process diagram

77

2. Debugging Strategy

78

A

In DVD mode

Is tray works OK?

Can sled return to

Position automatically?

Focus operation

OK?

No

No

Check the Pin STB (147)of FL18125 is low

No

Check circuit between laster head and

Is signal of

Drive signal of F+/F- OK?

SL+ SL-

OK?

BA5954

Yes

Check

No

Motor
Driver

BA6287

Check the circuit connected

With the loader

NO

Check periphery circuit of BA5954

Yes

B

B

IR and Keys are

All Ok?

End debugging

NO

Check communications between

IR,Key mode and FLI8125

Check wiring circuit of

IR,Keypad

79

Check periphery circuit

Of IR,Keypad,drive IC

3. Tips Of Some Typical Troubleshooting

White screen

First check voltage in HI-voltage Board; otherwise check the voltage of MAIN board ,
if abnormal , the problem occurs in 4U1. If the voltage is OK, check the LVDS. At last
the connection between the main board and drive board may be the target for
troubleshooting.

Black screen

This problem often arise from the voltage input to the screen, so the first step is to
check the voltage of invert circuit. Otherwise check if the status is standby. If in TV
mode, check the power for tuner is correct.

No color

Check if the connection with the external device is correct. Otherwise make sure
the saturation is not zero. At last the problem may arise from the FLI8125.

Abnormal picture

Check if the range of the signal input to FLI8125 is correct. If no, the problem may
be in the AFE(Analog Front End). Otherwise make sure the color system is correct.
Then check the LVDS and the LCD Screen.

Pictures with no sound

Firstly, make sure the speakers works well. If so, the trouble mostly occurred in
TPA3008 in 3U6 in main board, then MSP3425G in 3U1.

Sounds with no picture

Check if any signal inputs to FLI8125, if yes, the problem may be in the AFE.
Otherwise check the LVDS.

80