JVC LT-32E478-S, LT-42E478-V Diagram
SCHEMATIC DIAGRAMS
LCD FLAT TELEVISION
LT-32E478/S,
SLEEP SUB CH V.STATUS SOUND
1
2
4
5
7
8
TUNE RETURN+/TV
0
V1 V4V2 V3
MUTING
CH+
VOLÐVOL
FAV.
CHÐ
ML/MTS DISPLAY C.C. ASPECT
MENU BACK GUIDE
OK
RM-C1291
TV
LT-42E478
CD-ROM No.SML200704
/V
BASIC CHASSIS
FN
POWER
3
6
9
V5
+
COPYRIGHT © 2007 Victor Company of Japan, Limited.
No.YA512
2007/4
LT-32E478/S, LT-42E478/V
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety ciritical
components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
following conditions.
(1)Input signal : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester
(4)Oscilloscope sweeping time
(5)Voltage values
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.
: Original setting position
when shipped
: DC 20kΩ/V
: H
: V
: Othters
: All DC voltage values
20µs / div
5ms / div
Sweeping time is
specified
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
: R209
R209
Type
No indication
MM
PP
MPP
MF
TF
BP
TAN
(3)Coils
No unit
Others
(4)Power Supply
Respective voltage values are indicated
(5)Test point
: Test point
(6)Connecting method
: Ceramic capacitor
: Metalized mylar capacitor
: Polypropylene capacitor
: Metalized polypropylene capacitor
: Metalized film capacitor
: Thin film capacitor
: Bipolar electrolytic capacitor
: Tantalum capacitor
: [µH]
: As specified
: B1
: 9V
: Connector
: Receptacle
: Only test point display
: Wrapping or soldering
: B2 (12V
: 5V
)
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit : [Ω]
K
M
Rated allowable power
No indication : 1/16 [W]
Others : As specified
Type
No indication
OMR
MFR
MPR
UNFR
FR
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
Capacitance value
1 or higher : [pF]
less than 1
Withstand voltage
No indication : DC50[V]
Others : DC withstand voltage [V]
AC indicated
Electrolytic Capacitors
47/50[Example]: Capacitance value [µF]/withstand voltage[V]
: [kΩ]
: [MΩ]
: Carbon resistor
: Oxide metal film resistor
: Metal film resistor
: Metal plate resistor
: Uninflammable resistor
: Fusible resistor
: [µF]
: AC withstand voltage [V]
(7)Ground symbol
: LIVE side ground
: ISOLATED(NEUTRAL) side ground
: EARTH ground
: DIGITAL ground
5.NOTE FOR REPAIRING SERVICE
This model's power circuit is partly different in the GND. The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be
taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. if the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected, a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and
circuit constants may be subject to change for improvement
without any notice.
NOTE
Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those indicated in
the part list.
When ordering parts, please use the numbers that appear
in the Parts List.
)
(No.YA512)2-1
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
WIRING DIAGRAM ........................................................................................2-3
BLOCK DIAGRAM ........................................................................................2-5
CIRCUIT DIAGRAMS....................................................................................2-7
DIGITAL PWB CIRCUIT DIAGRAM ............................................................................................................ 2-7
ANALOG PWB CIRCUIT DIAGRAM ......................................................................................................... 2-17
POWER PWB CIRCUIT DIAGRAM [LT-32E478/S] ................................................................................... 2-21
POWER PWB CIRCUIT DIAGRAM [LT-42E478/V] ................................................................................... 2-23
SW PWB CIRCUIT DIAGRAM ................................................................................................................. 2-27
LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-28
PATTERN DIAGRAMS .............................................................................. 2-29
DIGITAL PWB PATTERN ......................................................................................................................... 2-29
ANALOG PWB PATTERN ........................................................................................................................ 2-33
POWER PWB PATTERN [LT-32E478/S] ................................................................................................... 2-37
POWER PWB PATTERN [LT-42E478/V] ................................................................................................... 2-39
SW PWB PATTERN ................................................................................................................................. 2-37
LED PWB PATTERN ................................................................................................................................ 2-38
VOLTAGE CHARTS .................................................................................. 2-41
WAVEFORMS ............................................................................................ 2-42
USING P.W. BOARD
P.W.B ASS’Y name
ANALOG P.W. BOARD
SW P.W. BOARD
LED P.W. BOARD
POWER P.W. BOARD
DIGITAL P.W. BOARD
LT-32E478/S LT-42E478/V
SFN-1001A-M2
SFN-7001A-M2
SFN-8001A-M2
SFN-9001A-M2
SFN0D001A-M2
SFN-1002A-M2
SFN-9002A-M2
SFN0D002A-M2
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E
C
B
ECB
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
OUT
E
IN
IN OUTE
B
(G)E(S)C(D)
1 N
ECB
ECB
1
1 N
C
BE
N
CHIP IC
N
2-2(No.YA512)
TOP VIEW
1
1
N
WIRING DIAGRAM
INVERTER PWB
[included in the LCD PANEL UNIT ]
CONTROL PWB [included in the LCD PANEL UNIT ]
TOP
SW PWB
LT-42E478 ONLY
14
CN2
1
4
PC1
1
10
IN1
1
PW1
10
110
1
11
1
11
VCCVCC
1
15 1
DDCPW1
CN1FFC
ADC
31 1115
CN0LV1CN0DDC
1
13
60
1
1
CN0ADC
13
1
CN0FFC
60
TUNER
DIGITAL PWB
CTR
LT-32E478 ONLY
14
CN001
1
4
1
F9001
250V/6.3A
PW
12
POWER CORD
POWER PWB
ANALOG PWB
SPEAKER(L) SPEAKER(R)
110
CTR
0SP
41
91
CTR
CN0FFC
LED PWB
2-4(No.YA512)(No.YA512)2-3
BLOCK DIAGRAM
(PHOTO VIEWER)
DIGITAL AUDIO
OPTICAL OUT
INPUT 1
INPUT 2
USB
HDMI
DIGITAL
HDMI
DIGITAL
TU2001
ATSC/ANALOG
TUNER
TU_FAT_IFVIDEO_OUT
XI_USBPB
XI_USBNB
XI_SPDIFXI_SPDIF
HDMI
RECEIVE
HM_I2S
AUDIO_OUT
IC2101
ATSC DECODE/VIDEO SELECT/
A-D CONVERT/3D YC SEPARATE/
COLOR DEMOD./VIDEO SCALING/
NOISE REDUCTION/DIGITAL AUDIO PROCESS
ATSC DECODE
DSP
2
S INPUT
I
I2S
OUTPUT
NOISE REDUCTION
SPDIF
OUTPUT
XI_DVIDATAX8-23
MTS DECODE
A-D CONVERT
3D YC
SEPARATE
COLOR
DEMODURATE
VIDEO SCALING/
CPU
RDB
TDB
ATSC_L_IN
ATSC_R_IN
IC5004
AUDIO SELECT
XI_I2S
XI_DVODATAX0-23
XI_DVIDATAX8-23
IC6001
DYNAMIC GAMMA CORRECT/
COLOR MANAGEMENT/RGB PROCESS
DYNAMIC GAMMA
COLOR MANAGEMENT
RGB PROCESS
IC4007
VIDEO SELECT
IC5001
A-D CONVERT
A-D CONVERT
CPU
XI_DVIDATAX8-15
XI_DVIDATAX16-23
IC4001
IC5002
D-A CONVERT
DDR0-7
DDG0-7
DDB0-7
IC4005
IC4004
VIDEO SW
VIDEO SW
DIGITAL PWB
AUDIO_L_OUT
IC5003
AUDIO AMP
IC6002
FRAME MEMORY
IC6004
RGB-LVDS
FORMAT CONVERT
AD_Y0-7
AD_RB0-7
AUDIO_L_OUT
LCD PANEL
INPUT 3
INPUT 4
INPUT 5
S-VIDEO
VIDEO
AUDIO
(L/R)
COMPONENT
VIDEO
(Y/Pb/Pr)
VIDEO
AUDIO
(L/R)
COMPONENT
VIDEO
(Y/Pb/Pr)
VIDEO
HDMI
AUDIO
(L/R)
AUDIO OUT
(L/R)
Y3/C3
V3
L3/R3
Y3/Pb3/Pr3
V4
L4/R4
Y4/Pb4/Pr4
V5
L5/R5
MON_L
MON_R
IC6641
AUDIO AMP
ATSC_LOUT
ATSC_ROUT
IC6601
ATSC_LOUT
ATSC_ROUT
ATSC_RX
ATSC_TX
AGC
IC7001
MAIN CPU
SCL0
SDA0
IC7002
MEMORY
ANALOG PWB
AUDIO CONTROL/SURROUND
SURROUND
TONE
VOLUME
L/R
IC6001
AUDIO OUT
KEY1/KEY2
MECA_SW
POWER_LED
REMOCON
SPEAKER (L)
SPEAKER (R)
SW PWB
CONTROL
SWITCH
S7701㨪S7706
POWER
S7707
LED PWB
D8002
POWER
IC8052
IR RECEIVE
(No.YA512)2-5 2-6(No.YA512)
CIRCUIT DIAGRAMS
DIGITAL PWB CIRCUIT DIAGRAM [TUNER] (1/5) SHEET 1
DIGITAL
PROCESS
BLOCK
XI_TU_I2CCLK
XI_TU_I2CDA
DIGITAL
PROCESS
BLOCK
SHEET 2,5,
DIGITAL PROCESS BLOCK
3.3VD_XI
R2004
R2001
3.3k
3.3k
C2021
OPEN
XI_IF_AGC
R2009
TGND
TGND
1k
TU2001
TU2001
ATSC/ANALOG
TUNER
L2001
2.2
L2002
2.2
C2022
C2007
OPEN
68p
C2012
0.1
L2003
TGND
TGND TGND
C2008
68p
TGND
R2011C2009 C2010 C2011
100kOPEN 0.1
0.1
C2001
10/50
C2002
TGND
C2024
33p
C2025
33p
DIGITAL INPUT BLOCK,
DIGITAL PROCESS BLOCK
C2004
L2004
C2005 C2006
0.01 0.01
R2022
OPEN
R2023
OPEN
L2005
L2006
0.1
C2003
TV_IFP
TV_IFM
SHEET 2,
SHEET 5
31VA_TU
TGND
TGND
L2007
9VA_V
5VA_TU
XI_I2CDATAA
XI_I2CCLKA
3.3VD_XI
OPEN
C2023
DGND
L2008
C2027
56p
C2026
39p
C2029
56p
L2010
DIGITAL PROCESS
IC2001
OPEN
L2009
C2028
22p
C2030
22p
L2011
R2029
0
SHEET 2,5
BLOCK
3.3VD_XI
R2120
C2031L2012
39p
OPEN
R2118
OPEN
SHEET 5
5VD_TU
Q2101
Q2102
C2014
0.1
R2117
6.8k
R2119
6.8k
R2019
100
R2018
100
R2102 R2103
OPEN
AGND DGND
R2104
C2102
.012/25
R2106
10k
R2107
22k
C2016
0.1
C2020
OPEN
C2015C2013
0.10.1
100k
TGND
0
C2101
R2116
220
R2101
220
4.7/10
C2103
R2105
.0056
1M
C2104
1/16
C2105
10/10
R2020 R2021
100 100
C2106
10/10
0.1
1000p
C2122
0.01
R2108
62k
TU_FAT_IFP
TU_FAT_IFM
C2121
0.01
IC2101
MTS DECODE
4.7/10
C2107
C2108
100/16
C2109
0.01
DIGITAL PROCESS BLOCK
C2119
0.01
R2111
3.9k
C2118
1/16
C2111C2110
C2117
10/10
C2116
C2115
R2110
C2114
.047
C2113 R2109
.0027 3.3k
C2112
4.7/104.7/10
4.7/10
3.3/10
3k
4.7/10
AUDIO_L_IN
AUDIO_R_IN
SHEET 4,5
9VA_V
K2101
CORE
SHEET 4
R2027
OPEN
DGND TGND
DGND
DGND
R2028
TGND
OPEN
TGND
TGNDDGND
R2025
TGND
0
LC2001
OPEN
TGND
C2127
R2121
C2123
R2122
33K
68K
R2123
1.5K
Q2103
R2124
C2124
OPEN
C2019
C2018
C2017
R2126
C2125
OPEN
R2125
0
L2101
0
OPEN
C2126
OPEN
2.2K
Q2104
TGND
XI_VI_IN3
DIGITAL PROCESS BLOCK
DIGITAL PWB ASS'Y (1/5)
SFN0D001A-M2 [LT-32E478/S]
SFN0D002A-M2 [LT-42E478/V]
c10517001a_0205_2/7_0.0
2-8(No.YA512)(No.YA512)2-7
DIGITAL PWB CIRCUIT DIAGRAM [A/D] (2/5) SHEET 2
C4036
IC4007
VIDEO SELECT
SHEET 1,
SHEET 5
0.1
OPEN
DIGITAL
PROCESS
BLOCK
Y1_IN
Y2_IN
PB1_IN
PB2_IN
COMP_SEL
LPF_SEL0
LPF_SEL1
PR1_IN
PR2_IN
OPEN
R4039
OPEN
R4040
OPEN
R4041
OPEN
R4043
OPEN
R4042
OPEN
R4044
OPEN
D4001
OPEN
D4002
OPENOPEN
D4003D4005
DIGITAL INPUT BLOCK
DIGITAL PROCESS BLOCK
DIGITAL PROCESS BLOCK
OPEN
R4023
OPEN
10K
R4024
D4004
C4037
22/6.3
OPEN
D4006
5VA_AD
AGND
XI_I2CDATAA
XI_I2CCLKA
HD_IN
VD_IN
OPEN
R4025
R4027
680
R4029
680
R4031
680
10K
R4026
AGND
AGND
R4032
680
AGND
R4028
680
R4030
680
R4001
0
R4002
0
R4003
0
C4001
OPEN
R4047
C4002
OPEN
C4003
OPEN
R4046
0
R4048
SHEET 4,5
0
0
R4049
OPEN
Q4001
OPEN
R4050
OPEN
Q4002
OPEN
R4051
OPEN
Q4003
OPEN
3.3VA_A
C4004
C4005
C4006
SHEET 4,5
0.047
0.047
0.047
OPEN
OPEN
C4009
OPEN
L4001
L4002
L4003
0.001
C4007
OPEN
C4008
OPEN
C4010
OPEN
DIGITAL PROCESS BLOCK
K4003
CORE
C4011
C4012
0.01
R4004
10k
0.1
C4013
C4014
0.01
R4005
10k
R4006
10k
C4015
0.1
R4007
10k
R4008
10k
C4017
SHEET 1,5
3.3VA_A
C4016
R4018
OPEN
3.3VD_XI
C4027
R4017
1.5k
SHEET 1,5,
DIGITAL PROCESS BLOCK
3.3VD_XI
SHEET 1,DIGITAL PROCESS BLOCK
SHEET 5
C4035
OPEN
IC4006
3.3VD_XI
1.8VA_AD
80n
8n
C4026
10k
10k
R4015
R4014
10k
10k
100
R4013
R4012
R4011
100
R4010
0.01
C4025
0.1
C4024
0.01
C4023
OPEN
R4016
IC4001
A-D CONVERT
0.01
OPEN
R4009
C4018
C4019
0.1
C4022
0.1
K4002
CORE
K4001
CORE
C4021
C4020
C4038
AD_B0
AD_B1
AD_B2
AD_B3
AD_B4
AD_B5
AD_B6
AD_B7
0.01
0.01
AGND
AD_Y0
AD_Y1
AD_Y2
AD_Y3
AD_Y4
AD_Y5
AD_Y6
AD_Y7
AD_B7
AD_B6
AD_B5
AD_B4
AD_B3
AD_B2
AD_B1
AD_B0
AD_Y7
AD_Y6
AD_Y5
AD_Y4
AD_Y3
AD_Y2
AD_Y1
AD_Y0
AD_RB7
AD_RB6
AD_RB5
AD_RB4
AD_RB3
AD_RB2
AD_RB1
AD_RB0
AD_VSYNC
AD_HSYNC
AD_DCLK
OPEN
C4034
IC4005
C4033
IC4004
C4032
IC4003
VIDEO SW
0.1
VIDEO SW
RA4003
OPEN
0.1
RA4002
RA4001
0.1
R4022
33
R4021
33
R4020
33
XI_DVI_SEL
XI_DVIDATAX7
XI_DVIDATAX6
XI_DVIDATAX5
XI_DVIDATAX4
XI_DVIDATAX3
XI_DVIDATAX2
XI_DVIDATAX1
XI_DVIDATAX0
XI_DVIDATAX15
XI_DVIDATAX14
XI_DVIDATAX13
XI_DVIDATAX12
XI_DVIDATAX11
XI_DVIDATAX10
XI_DVIDATAX9
XI_DVIDATAX8
XI_DVIDATAX23
XI_DVIDATAX22
XI_DVIDATAX21
XI_DVIDATAX20
XI_DVIDATAX19
XI_DVIDATAX18
XI_DVIDATAX17
XI_DVIDATAX16
XI_DVI_VD
XI_DVI_HD
XI_DVI_CLK
DIGITAL
PROCESS
BLOCK
DIGITAL INPUT BLOCK
DIGITAL PROCESS BLOCK
DIGITAL INPUT BLOCK
DIGITAL PROCESS BLOCK
DIGITAL INPUT BLOCK,
DIGITAL PROCESS BLOCK
R4019
47K
R4045
OPEN
DGND
AGND DGND
AD_HSYNC
AD_VSYNC
AD_DCLK
AD_RB6
AD_RB7
AD_RB4
AD_RB5
AD_RB2
AD_RB3
AD_RB0
AD_RB1
DIGITAL PWB ASS'Y (2/5)
SFN0D001A-M2 [LT-32E478/S]
SFN0D002A-M2 [LT-42E478/V]
(No.YA512)2-9 2-10(No.YA512)
DGND
c10517001a_0205_4/7_0.0
DIGITAL PWB CIRCUIT DIAGRAM [JCC5057] (3/5) SHEET 3
DIGITAL
PROCESS
DIGITAL
PROCESS
SHEET 4,
BLOCK
BLOCK
XI_RESET
XI_DVODATA8
XI_DVODATA9
XI_DVODATA10
XI_DVODATA11
XI_DVODATA12
XI_DVODATA13
XI_DVODATA14
XI_DVODATA15
XI_DVODATA0
XI_DVODATA1
XI_DVODATA2
XI_DVODATA3
XI_DVODATA4
XI_DVODATA5
XI_DVODATA6
XI_DVODATA7
XI_DVODATA16
XI_DVODATA17
XI_DVODATA18
XI_DVODATA19
XI_DVODATA20
XI_DVODATA21
XI_DVODATA22
XI_DVODATA23
XI_DVOCLK0
XI_DVOCLK1
XI_DVOVSYNC
XI_DVOHSYNC
R6032
R6051
R6055
R6057
R6077
R6082
R6083
R6087
R6101
R6102
Q6002
R6104
R6105
R6106
R6107
C6017
C6029
R6073
R6074
R6056
C6027
XI_DVODATA8
XI_DVODATA9
XI_DVODATA10
XI_DVODATA11
XI_DVODATA12
XI_DVODATA13
XI_DVODATA14
XI_DVODATA15
XI_DVODATA0
XI_DVODATA1
XI_DVODATA2
XI_DVODATA3
XI_DVODATA4
XI_DVODATA5
XI_DVODATA6
XI_DVODATA7
XI_DVODATA16
XI_DVODATA17
XI_DVODATA18
XI_DVODATA19
XI_DVODATA20
XI_DVODATA21
XI_DVODATA22
XI_DVODATA23
XI_DVOCLK0
XI_DVOCLK1
XI_DVOVSYNC
XI_DVOHSYNC
OPENOPEN
0
0
OPEN
1K
1K
1K
1K001K
OPEN 1K
OPEN
0
150K
6.8K
47K
10K
10KOPEN
OPEN 10K
OPENOPEN
OPEN 1.8K
OPEN
OPEN
10K
5.6K
OPEN 2.7K 2.7K
OPEN
SHEET 5
1.5VD_573.3VD_57
L6001
TP6001
TP
TP6002
TP
R6001
10K
10K
R6002
R6003
10K
R6004
10K
RA6001
*RA4
RA6002
*RA4
RA6003
*RA4
RA6004
XI_DVODATA15
XI_DVODATA14
XI_DVODATA13
XI_DVODATA12
XI_DVODATA11
XI_DVODATA10
XI_DVODATA9
XI_DVODATA8
XI_DVODATA7
XI_DVODATA6
XI_DVODATA5
XI_DVODATA4
XI_DVODATA3
XI_DVODATA2
XI_DVODATA1
XI_DVODATA0
XI_DVODATA23
XI_DVODATA22
XI_DVODATA21
XI_DVODATA20
XI_DVODATA19
XI_DVODATA18
XI_DVODATA17
XI_DVODATA16
XI_DVOCLK0
XI_DVOCLK1
XI_DVOVSYNC
XI_DVOHSYNC
OPEN
0
OPEN
1K
1K
0
1K
OPEN
150K
47K
OPEN
OPEN
OPEN
1.8K
OPEN
10K
*RA4
10K
R6005
R6006
10K
R6007
10K
R6008
10K
R6009
10K
R6010
10K
DGND
C6001
0.1
0
R6036
OPEN
R6037
SHEET 5
3.3VD_57
DA7
DA6
DA5
DA4
DA3
DA2
DA1
IC6002
DA0
AA0
AA1
AA2
AA3
C6016
0.1
AA10
RA6008
OPEN
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0
RA6009
OPEN
DGND
FRAME MEMORY
AA4
AA5
AA6
AA7
AA12
AA15
AA16
AA14
AA13
AA8
AA9
AA11
R6034
0
TP6009
TP
TP6010
TP
TP6011
TP
CORE
CORE
L6002
1/6.3
1/6.3
C6014
C6015
C6013
OPEN
R6035
C6002
1/6.3
C8016
OPEN
DGND
AA0
C6010
C6012
C6011
1/6.3
1/6.3
C6004
C6005
C6003
0.1
0.1
1/6.3
AA9
AA8
AA7
AA6
AA5
AA4
AA3
AA2
AA1
DYNAMIC GAMMA CORRECT/
COLOR MANAGEMENT/RGB PROCESS
10k
10k
R6011
R6012
AA16
AA15
AA14
AA13
AA12
AA11
AA10
IC6001
*RA2
RA6005
DDG7
DDG6
DDG5
DDG4
DDG3
DDG2
DDG1
DA0
DA1
DA2
DA3
DA4
DA5
DA6
DA7
0
10k
R6030
R6031
R6033
R6032
C6009
1/6.3
TP
TP6003
TP
TP6004
DDG0
TP
TP6005
TP
TP6006
*RA2
RA6006
DDR7
DDR6
DDB7
DDB6
DDB4
DDB5
DDR5
DDB3
DDB2
DDB1
DDB0
DDR4
RA6007
OPEN
SHEET 5
3.3VD_57
R6029
220
R6028
220
R6052
10K
R6026
R6050
OPEN
OPEN
R6025
R6024
R6023
C6006
R6022
R6021
R6020
R6019
R6018
TP
TP6007
TP
TP6008
*RA2
DDR3
DDR2
DDR1
DDR0
OPEN
0
0
1/6.3
10k
C8017
OPEN
OPEN
OPEN
OPEN
OPEN
R6013
1k
R6053
R6027
R6100
10K
10K
10K
R6051
OPEN
OPEN
X6001
C6007
C6008
R6042
1.5VD_57
R6043
OPEN
OPEN
L6003
CORE
IC6003
OPEN
R6017
33
R6016
33
R6015
33
R6014
33
DDR0
DDR2
DDR3
DDR4
DDR5
DDR6
DDR1
DDR7
DDG2
DDG3
DDG4
DDG0
DDG1
DDG5
DDG6
DDG7
DDB2
DDB0
DDB1
DDB3
DDB4
DDB5
DDB6
DDB7
DIGITAL PWB ASS'Y (3/5)
SFN0D001A-M2 [LT-32E478/S]
SFN0D002A-M2 [LT-42E478/V]
LCD5V/12V
3.3VD_57
R6055
R6056
R6057
10k
10k
10k
10k
C6019
OPEN
DGND
3.3VD_57
C6020
OPEN
SHEET 5
C6022
0.1
1k
R6094
1k
R6095
C6017
3.3VD_57
OPEN
R6096
R6097
R6092
C6021
0.1
C6023
0.1
0
R6108
1K
IC6004
R6093
OPEN
0
RGB-LVDS
FORMAT CONVERT
DGND
SHEET 5
IC6005
OPEN
R6068
OPEN
R6069
10K
OPEN
R6070
R6071
47K
SHEET 5
3.3VD_57
C6025
0.1
C6024
0.1
R6091
OPEN
R6098
OPEN
R6099
OPEN
3.3VD_57
R6073
Q6003
LCD5V/12V
R6075
R6076
R6077
L6004
OPEN
OPEN
R6079
R6074
OPEN
1K
R6072
OPEN
C6026
0.1
RA6013
RA6014
RA6015
D6001
C6027
LCD5V/12V
R6080
R6104
OPEN
R6078
0.1
C6028
R6106
Q6004
OPEN
R6105
R6107
SHEET 5
R6101
C6029
R6102
DGND
Q6002
R6054
OPEN
SHEET 5
R6046
R6047
R6048
R6049
R6044
OPEN
R6045
OPEN
C6018
OPEN
RA6017
SHEET 5
3.3VD_57
CN00C1
10K
R6059
TP6012
TP
R6063
CN0PC1
R6061
OPEN
R6062
OPEN
OPEN
OPEN
OPEN
OPEN
R6067
OPEN
R6066
OPEN
DGND
LV_BL_ON
LV_PWM_DIM
SHEET 5
LV_DC_DIM
SDA3A
SDA3A
SCL3A
SCL3A
P_MU
OPEN
ILA0
57BUSY
CN0LV1CN0LV1
LC6001
SHEET 5
3.3VD_57
R6064
R6060
OPEN
LC6003
OPEN
OPEN
R6065
R6103
OPEN
OPEN
OPEN
LC6002
OPEN
SHEET 5
3.3VD_57
CONTROL PWB
[LCD PANEL UNIT ]
OPEN
OPEN
OPEN
R6083
R6084
R6085
R6086
R6082
*RA0
R6087
R6090
R6089
R6088
OPEN
OPEN
OPEN
DGND
MICOM_V
DIGITAL
PROCESS
BLOCK
c10517001a_0205_6/7_0.0
2-12(No.YA512)(No.YA512)2-11