B48PFF3071T3M Service Manual

TABLE OF CONTENTS
PAGE
1. PRECAUTION AND NOTICES ------------------------------------------------------------------------------------- 1
1.1. SAFETY PRECAUTIONS ---------------------------------------------------------------------------------------- 1
1.2. PRODUCT SAFETY NOTICE ----------------------------------------------------------------------------------- 1
1.3. SERVICE NOTES -------------------------------------------------------------------------------------------------- 1

2. SERVICE TOOL & EQUIPMENT REQUIRED ---------------------------------------------------------------- 2

3. SPECIFICATIONS ----------------------------------------------------------------------------------------------------- 2~4

3.1. PRODUCT SPECIFICATIONS ---------------------------------------------------------------------------------- 2
3.2. FACTORY SUPPORTING MODES----------------------------------------------------------------------------- 3
3.3. INPUT TERMINALS ---------------------------------------------------------------------------------------------- 4

4. EXPLODED VIEW AND PARTS LIST --------------------------------------------------------------------------- 5

4.1. EXPLODED VIEW ------------------------------------------------------------------------------------------------ 5

5. BLOCK DIAGRAM ---------------------------------------------------------------------------------------------------- 6

6. SCHEMATIC DIAGRAM -------------------------------------------------------------------------------------------- 7~13

7. WORKING THEOREM----------------------------------------------------------------------------------------------- 14~17

8. TROUBLE SHOOTING FLOW CHART ------------------------------------------------------------------------- 18~28

9. SW update ---------------------------------------------------------------------------------------------------------------- 29

06/01/2016
 B48PFF3071T3M Service Manual
1. PRECAUTION AND NOTICES

1.1. SAFETY PRECAUTIONS

This TV is manufactured and tested on a ground principle that a user's safety comes
first.However, improper use or installation may cause damage to the TV as well as to
the user.Carefully go over the following WARNINGS before installation and keep this guide
handy .

WARNINGS:

‹ This TV should be operated only at the correct power sources indicated on the label on the
rear end of the TV. If you're unsure of the power supply in your residence, consult your
local dealer or power supply company.
‹ Use only the special power adapter that comes with this TV for power input.
‹ Do not try to repair the TV yourself as it contains no user-serviceable parts. This
TV should only be repaired by a qualified technician.
‹ Do not remove the TV cabinet. There are high-voltage parts inside that may cause electric
shock to human bodies, even when the power cord is unplugged.
‹ Stop using the TV if the cabinet is damaged. Have it checked by a service technician.
‹ Put your TV only in a clean, dry environment. If it gets wet, unplug the power cable
immediately and consult your service technician.
‹ Always unplug the TV before cleaning it. Clean the cabinet with a clean, dry cloth.
Apply non-ammonia based cleanser onto the cloth, not directly onto the TV screen.
‹ Keep the TV away from magnetic objects, motors, and transformer.
‹ Do not place heavy objects on the TV or power cord.

1.2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety visual inspections
and the protection afforded by them cannot necessarily be obtained by using replacement
components rated for higher voltages, wattage, etc. Before replacing any of these
components read the parts list in this manual carefully. The use of substitute replacement
parts which do not have the same safety characteristics as specified in the parts list may
create shock, fire, or other hazards.

1.3. SERVICE NOTES

1. When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.
2. Keep wires away from high voltage, high temperature components and sharp edges.
3. Keep wires in their original position so as to reduce interference.
4. Usage of this product please refer to user's manual.

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 B48PFF3071T3M Service Manual

2. SERVICE TOOL & EQUIPMENT REQUIRED

1. SIGNAL GEN.
2. MULTIMETER
3. OSCILLOSCOPE
4. SCREW DRIVER
5. IRON
6. ABSORBER
7. SOLDER
8. DUMMY LOAD (8ohm/50W)

3. SPECIFICATIONS

3.1. PRODUCT SPECIFICATIONS

LCD Panel 48" TFT panel : BOEI320WU1

Power Management
DPMS compatible
< 0.5W

Displayable Resolution FHD 1920x1080 (max.)

Pixel Dimension 0.183(H) × 0.549 (V)mm

LCD Display Color 16.7M Color Max.

Viewing Angle CR > 10

Horizontal: 150
Vertical: 120

Tilt 0 (+/-2) degree to 20 (+/-2) degree

Contrast Ratio 900: 1 (typ.)

Brightness 230cd/ m2 (min.)

250cd/m2 (typ.)

Response Time OD on 4ms(typ) , OD off Tr+Tf: 8ms(typ.), Tr+Tf: 10ms(max.)

Active Display Area 1054.08(H)× 592.92 (V)

Temperature Operating: 0°C ~ +40°C

Storage: -25°C - +55°C
RF Tuner
PAL B/G D/K I
DTMB MPGE-2 MPGE-4 H.264

Power Input Voltage: 90~264 Vac

Consumption: 75Watts (Max.)

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 B48PFF3071T3M Service Manual

3.2. FACTORY SUPPORTING MODES

There are totally 23 timings mode that can be saved in memory by FIFO architecture.
This monitor can support VGA up to HD resolution.
There are some resolution example listed in lookup timing table.
Max resolution: 1366x768 60Hz

MODE COMPATIBLE INPUTS

STANDARD RESOLUTION Composite PC HDMI
VGA 640x480 @ 60Hz No Yes Yes
VGA 720x400 @ 70Hz No Yes Yes
VESA 800x600 @ 60Hz No Yes Yes
VESA 1024x768 @ 60Hz No Yes Yes
VESA 1360x768 @ 60Hz No Yes Yes
VESA 1920x1080 @ 60Hz No Yes Yes
NTSC 480i (60Hz) Yes NO Yes
PAL 576i (50Hz) Yes NO Yes
SD 480p (60Hz) No NO Yes
SD 576p (50Hz) No NO Yes
HD 720p (50/60Hz) No NO Yes
HD 1080i (50/60Hz) No NO Yes
HD 1080p (50/60Hz) No NO Yes

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 B48PFF3071T3M Service Manual

3.3. INPUT TERMINALS

D-SUB 15 PIN CONNECTOR

1.R 6.GND 11.NC

1 2 3 4 5
2.G 7.GND 12.SDA
6 7 8 9 10

11 12 13 14 15
3.B 8.GND 13.H.SYNC
4.NC 9. +5V 14.V.SYNC
5.GND 10.GND 15.SCL
CONNECTOR SIGNAL DESCRIPTION
R RED 0.7vp-p(VIDEO)
G GREEN 0.7vp-p(VIDEO)
B BLUE 0.7vp-p(VIDEO)
H H/SYNC TTL positive or negative
V V/SYNC TTL positive or negative
SDA DDC1/2B TTL
SCL DDC1/2B TTL
SCL DDC1/2B TTL

HDMI: 19 pins HDMI connector is designed to match with HDMI digital signal cable, the pin
assignment is as the following:

Pin 19 Pin 1

Pin 18 Pin 2

19 pins HDMI female

Pin Signal Assignment Pin Signal Assignment
1 TMDS RX2+ 11 TMDS Ground
2 TMDS Ground 12 TMDS Clock-
3 TMDS RX2- 13 CEC
4 TMDS RX1+ 14 Floating
5 TMDS Ground 15 DDC Clock
6 TMDS RX1- 16 DDC Data
7 TMDS RX0+ 17 Ground
8 TMDS Ground 18 +5V Power
9 TMDS RX0- 19 Hot Plug Detect
10 TMDS Clock+

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 B48PFF3071T3M Service Manual
4.1. EXPLODED VIEW

序號 料號 物料名稱 用量
1 2432143600T-0B 模組組件 1
2 22002A0134T-F5 主板組件 1
3 2072067000T 側檔條 1
4 2028580900T 壁掛支架 4
5 20222111101T 后盖 1
6 2046216500T 線夾 1
7 2026255100T 線夾蓋板 1
8 2028581000T 底座立柱組件 2
9-1 2071816500T 底座 1
9-2 2071816600T 底座 1
10 2391308041T-0C 喇叭組件 1
11 2072066900T 下檔條 1
12 2027298700T-03 發光件 1
13 20741980100T LOGO轉接件 1
14 2044277501T 按键 1
15 2028580800T 按键支架 1

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 B48PFF3071T3M Service Manual
5. BLOCK DIAGRAM

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 B48PFF3071T3M Service Manual
6. SCHEMATIC DIAGRAM

1 2 3 4 5 6 7 8

反激电路

COCB118
CB118
PICB11801 PICB11802 PIRB12401 PIRB12402 CORB124
RB124
PIRB12501 PIRB12502 CORB125
RB125
! PIRB12601 PIRB12602 CORB126
RB126
L CORB127
PIDB1030A PIDB1030K PIRB12701 PIRB12702 RB127
A COTB101 VBL A
PIRB14102 TB101 11
6PITB10106
EMI电路

EB104

EB105
CORB140 COEBP1IE0B140401 COEB10PI5EB10501
PITB101011 PIDB1020A PIDB1020K
CORB141
RB141 Vbridge PICB1 901 PIRB140 1
11

RB140
PIRB1 701 PIRB1 801
CORB1 7 PIRB1702 PIRB1802 CORB1 8 PIRB12301 CORB123 COCB1 9 PICB1902

CB119
COTP1
TP1 PITP101

+
+
PIEB101 CODB102
DB102

RB117

RB118
PPIIRRBB114420012 COEB1

+
EB1 CODB103
DB103
PIRB140 2 PIEB10402
CORB142
RB142 RB123 PIEB10502
PIEB102 PICB1 54021
COTP2
TP2 PITP201 4PITB10104 9
PITB10109

CB114
CB115
PIRB14201 CORB143
PIRB14301
PICB1 101
RB143
PIRB14302 BRO SGND
CO B1 4COCB1 5 PIRB12302 SGND
COCB117
GND
PICB1 54012 CB117 CORB128
COCB111
CB111 CODB106
DB106
RB128
COBB101
BB101 PICB11701 PICB11702 PIRB12801 PIRB12802
T3.15AL 250V~ KPIDB1060K
! ! ! PIDB1060AA PIBB10101 PIBB10102 PIRB12901 PIRB12902
PIFB101 PIFB102PINTCB102
PIFB102PINTCB102 PINTCB101 L
PICB1 02 1PITB10101 COBB102
BB102 PIDB10101 CORB129
RB129
PIRB101 PIRB201 PICYB102 PICYB402 10

D
! ! ! PITB101010 PIBB10201 PIBB10202 PIDB10102 12V

RB1

RB2
COCYB1
CYB1 COCYB4
CYB4 PIQB1010D
L 1 COFB1
FB1 CONTCB1
NTCB1 CORB1 CORB2 ! L COQB101
QB101

3
PICNB101
! PICXB102 PILCB102 PILCB103COLCB1 PIDB10A PIDB10KPIDB20A PIDB20K
Vbridge 10 PIDB10103 PIEB10101 PIEB10201

EB101

EB102
LCB1 SGND PICB1 601 COEB101 COEB102

+
! COCXB1 CORB106
RB106
CXB1 PIRB102 PIRB202 PICYB101 PICYB401 CODB1
DB1 CODB2
DB2 PIRB10101 PIRB10601 PIRB10602 GPIQB1010G COCB116
CB116
PIRB1 401 PIRB1 501 CODB101
DB101
GND GND CORB101
RB101
N 3 PIRB301 PIRB401 PICYB202 PICYB502 PIQB1020E

RB114

RB115
! ! PIEB10102 PIEB10202
PICNB103
CORB3 CORB4 COQB102 PIRB109 1 CORB109 CORB1 4 PIRB1402 CORB1 5 PIRB1502

RB3

RB4
PICXB101 QB102 PIQB1010S 2PITB10102 7
COCNB1
CNB1 PILCB101 PILCB104 PIDB30A PIDB30KPIDB40A PIDB40K CORB107
RB107 RB109 PICB1 602 PITB10107

S
SGND PIRB10102

4
PICYB201 COCYB2
CYB2 PICYB501 COCYB5
CYB5 PIRB10701 PIRB10702PIQB1020B
PIRB302 PIRB402 CODB3
DB3 CODB4
DB4 PIRB102 1
CORB102
RB102 PIRB10902 GND
! !
PIQB102 C CORB108
RB108 SGND
PICB1 301
COUB101
UB101 PIRB10202 PIRB10801 PIRB10802 COCB113
CB113
1 6 PIRB14801

A
PIUB10101 GND GATE PIUB10106
CORB148
RB148 PIDB104 A 12V

DB104
!
BRO
2
PIUB10102 COMPVCC
5
PIUB10105 VCC
CORB105
RB105
PIRB14802 CODB104 PICB1 302
PIRB1 101 PIRB13101

4
PI CB10 4 PICB10301 CORB111
RB111 CORB131
RB131
3
PIUB10103
NC CS
4
PIUB10104 PIRB10501 PIRB10502 PIDB1040K
PIRB10402

K
12V

CB103
SGND PIRB1 102 PIRB13102
PI CB10 3 CO B103 PICB103 2
CORB110
RB110
CORB132
PIRB13201RB132 CORB135
PIRB13501 RB135

1
PIRB11001 PIRB11002
PIEB106 1 PI CB10 1

CB101
PIRB10401CORB104
RB104
CO B10

PCB101A
COPCB10 A

+
PIRB10301 PICB10101 PICB10201 PIZDB102 EB106
COEB106
COPCB101B
PCB101B COZDB1
ZDB1

2
CORB103
RB103 PI CB10 2

3
SGND COCB102 PIEB10602 ! PIRB13202 CB109
COCB109 CORB133
RB133 PIRB13502
PICB102 CB102 !

2
PIRB10302 PICB10 2 PIZDB10 PIZDB103 SGND PICYB301 PICYB302 GND PICB10901 PICB10902
PIRB13301 PIRB13302

3
SGND CYB3
COCYB3 COCB110
CB110
B B
PICB11001 PICB11002
SGND

K
PIUB102 K

UB102
R

12V
COCNB2
CNB2 COUB102 PIUB102 A
PIUB1020R
PIRB13401
2

A
PICNB202
1
PICNB201

PIRB13402 RB134
CORB134

GND
GND

恒流电路
CB810
COCB810
PWM_DIM
COPWM0DIM PICB81001 PICB81002

PWM_DIM
POPWM0DIM
PIWM0DI 1 PWM_DIM 6PILB80206LB802
COLB802
PIRB8120
RB812
CORB812
2PILB80202 5
PILB80205
PWM_REF
POPWM0REF PWM_REF COBB801 PIRB81201 DB801
CODB801
PIWM0REF1 PWM_REF
COPWM0REF
VBL
COLB801
LB801
BB801
PIBB80101 PIBB80102
PIDB8010A PIDB8010K LED+
PIRB81401 PIEB80101 PIEB80201 PIEB80301

+
PILB80101 PILB80102

RB814
辅助材料

EB801

EB802

EB803
CORB814 PIRB81402 COEB801 PIEB8012 COEB802 PIEB802 COEB803 PIEB80302
OVP
HS
GND

C C

D
EVA1 EVA2 EVA3
COEVA1COEVA2COEVA3
QB801
COQB801 PIQB801 D
MB1
GL1 EB1底部
COMB1 RB807
COGL1 NC NC NC CORB807 LED_FB
ML1 HSB1
COHSB1 HSB2
COHSB2 HSB3
COHSB3 HSB4
COHSB4 GATE
G PICB80902
COGD1
GD1 COGD2 COGD3
GD2 GD3 COML1 PIRB80701 PIRB80702 PIQB8010G CB809
COCB809 LED+
GL2 EB803底部 HS HS HS HS
1

COGL2
Mylar PIQB801 S

A
PIHSB103 PIHSB102 PIHSB201 PIHSB20 PIHSB301 PIHSB302 PIHSB401 PIHSB402 PIRB80801 PICB80 1

S
QB101 和散热片之间
COQB101ºÍÉ¢ÈÈƬ֮¼äPIMB101 PICB80901 PIDB8040A PIRB83701 PIRB83801 PIRB83901 PIRB840 1
1

DB804
NC NC NC
SGND
NC 12V NC HS NC
PIRB80802
CORB808
RB808
CODB804 PICB80802
COCB808
CB808

PIDB8040K PIRB83702 PIRB83802 PIRB83902 PIRB840 2

PIRB810 1

K
LED_FB

RB837

RB838

RB839

RB840
CORB801
RB801

UB802
PIRB80101 PIRB80102 PWM_DIM
PIRB810 2
CORB810
RB810
GND CORB837 CORB838 CORB839 CORB840
RB816
CORB816 COUB802 CB807
COCB807
1 10
12V PIRB81601 PIRB81602 PIUB80201 VIN DIM PIUB802010 PICB80702 PICB80701 GND
COCB801
CB801 PICB80102 GATE
2
PIUB80202 GATE OVP
9
PIUB80209 OVP
PIRB81801 PIRB81901 PIRB820 1 PIRB82101
3
PIUB80203 GNDCOMP
8
PIUB80208
CB806
COCB806 PICB80601 PIRB80301
PICB80101 RB803
CORB803 PIRB81802 PIRB81902 PIRB820 2 PIRB82102 CNB807
COCNB807 CNB808
COCNB808
4PIUB80204 7
CS FB PIUB80207 COCNB805
CNB805 COCNB806
CNB806

RB818
RB819
RB820
RB821
PICB806 2 PIRB803 2
GND 5
PIUB80205 ISET REF PIUB80206
6 CORB818CORB819CORB820CORB821 GND
CNB803
COCNB803
CNB801
COCNB801
CNB804
COCNB804
CNB802
COCNB802
GND
RB806
CORB806
PWM_REF PICB81 01 PIRB80601 PIRB80602
CB811
COCB811 PICNB8073 PICNB8075312 PICNB807531 RB845
CORB845 PICNB804 3 PICNB80642 PICNB806421

3
2
1

3
2
1
RB805
CORB805 PIRB84502 PIRB84501
PICB81 02 PIRB80501 PIRB80502 LED_FB RB846
CORB846
PICB80401 CB804
COCB804 PIRB84602 PIRB84601 LED+
PICB803 1 CB803 CB812
COCB812
GND RB844
CORB844
COCB803 PIRB84402 PIRB84401
PICB81202 PICB81201 PICB80402
CB805
COCB805 RB804
CORB804 LED_FB
PICB80302 PICB80501 PICB80502
PIRB80401 PIRB80402
GND

D GND D

Model Name: TP.VST69D.PB802 A14533 VERSION: V1.0

DRAWN: 张碧原 DATE: 2015-01-05

CHK'D: 何志安 DATE: 2015-01-05

1 2 3 4 5 6 7 8

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 B48PFF3071T3M Service Manual

1 2 3 4 5 6 7 8

CORD15
RD15 COCD2
CD2
PIRD1501 PIRD1502 PICD202 PICD201
PVCC COQM5
QM5 VCC-PANEL
CO5V0STB
5V_STB SPIQM50S PIQM50DD
PIUD1 06 TEST

6
COUD11
UD11 COCM5PICM502
CM5 RM5PIRM502
CORM5 CM3PICM302
COCM3 CM7PICM701 COCM4
COCM7 CM4PICM401
A A
12V COLD12
LD12 5V_STB
PI5V0STB1

BS
3 2
PIUD1103 IN SW PIUD1102 PILD1201 PILD1202 PIQM50G

G
PICM501 PIRM501 CORM7
RM7 PICM301 PICM702 PICM402
COCD1PICD10
CD1
PICD501
COCD5
PICD601
COCD6
CD6 CORD1
PIRD101 CORD12 PIRD1202 CD3
RD12 COCD3 PICD301 COCD4
CD4
PICD402 COEE1
EE1
PIE 10

+
CD5 RD1 5 4 PIRM701 PIRM702

GND
PIUD1105
EN FB PIUD1104

CORD13
RD13
COQM6
QM6 PIQM60C
PICD102 PICD502 PICD602 PIRD102 PIRD1201 PICD302 PICD401 PIE 102 GND GND
PIUD1 01 PIRD1302 PIRD1301
NLPANEL0ON0OFF
PANEL_ON/OFF
CORM8
RM8

1
PICD701 CORD16
PIRD1602 PIRM801 PIRM802 PIQM60B
COCD7
CD7 RD16
GND NL5V0STB
COR5V
R5V NLPVCC
PICD702 PIRD1601 GND PIQM60E 5V_STB PIR5V01 PIR5V02 PVCC
1uF-0402-X5R-¡À20%-6.3V GND
NC/10uF-0805-X5R-¡2À 0%-16V 0ohm-0402-¡À5%-1/16W 4K7ohm-0402-¡À5%-1/16W 0ohm-0805-¡À5%-1/8W
0.1uF-0402-X5R-¡À20%-16V 22ohm-0402-¡À5%-1/16W 4K7ohm-0402-¡À5%-1/16W COR12V
R12V
10uF-0805-X5R-¡À20%-16V CTD0504-4R7-M 200Kohm-0402-¡À1%-1/16W NL12V
12V PVCC
GND PIR12V01 PIR12V02
100Kohm-0402-¡À5%-1/16W 0.1uF-0402-X5R-¡À20%-16V 0.22uF-0402-X5R-¡À10%-16V
10uF-0603-X5R-¡À20%-6.3V NC/10uF-0805-X5R-¡2À 0%-16V GND NC/0ohm-0805-¡5À %-1/8W
30Kohm-0402-¡À1%-1/16W 0.1uF-0402-X5R-¡À20%-16V
DC-DC芯片,IC DCDC,Syn,2.0A,16.0V,500KHz,SOT23-6,SMD,RT6212AHGJ6F,Richtek 5K6ohm-0402-¡À1%-1/16W
NC/10pF-0402-NPO-¡À5%-50V ME2325-G
470uF-10V-¡À20%-6.3¡Á11-105 ℃-黑底白字-编带-F=2.5-XF LMBT3904LT1G
NC/0.01uF-0402-X7R-¡1À 0%-50V

B B

5V_STB QM1
COQM1 5V_M
5V_STB UD2
COUD2 LD2
COLD2 PIQM10S PIQM10D
4 3
PIUD204 VIN SW PIUD203 PILD201 PILD202
CO1015V0STB CORM1
RM1 PIRM102 COCM2PICM201
CM2
1.15V_STB
COCD11 PICCD12
CD11 D1COCD12
02 PICD1201 PIRD801 TEST LC3406CB5TR
CORD8
RD8 10uF-0805-X5R-¡À20%-16V PIQM10G
PICD1 01 PICD1202 PIRPIUD201
D802 1 EN FB
5 RD6 PIRD601
PIUD205
CORD6 PIRD602
1.15V_STB
PI105VSTB01 0.1uF-0402-X5R-¡À20%-16V
CTD0403-6R8-M
PIRM101
PIRM201
RM2
CORM2
PIRM202
PICM202
12K4ohm-0402-¡À1%-1/16W

GND
CORD7PIRD702
RD7 CD14 PICCD15
COCD14 D1COCD15
402 PICCOCD16
DCD16
1502 PICD1602 10uF-0603-X5R-¡À20%-6.3V COQM2
QM2 PIQM20C GND
PICDCD17
17COCD17
02 10uF-0603-X5R-¡À20%-6.3V RM4
CORM4
GND
PIUD20 0.1uF-0402-X5R-¡À20%-16V NLPWR0ON0OFF
PWR_ON/OFF PIRM402 PIRM401 PIQM20B
2
PIRD701 PICD1401 PICD1501 PICD1601 13Kohm-0402-¡À1%-1/16W
PICD1701 47Kohm-0402-¡À5%-1/16W 200Kohm-0402-¡À1%-1/16W
1uF-0402-X5R-¡À20%-6.3V 4K7ohm-0402-¡À5%-1/16W PIQM20E WPM2341A-3/TR
4K7ohm-0402-¡À5%-1/16W 0.1uF-0402-X5R-¡À20%-16V
GND GND LMBT3904LT1G
GND

C C

GND

GND

CL43PICL4301 CL44
COCL43 COCL44PICL4 02
DDR_1V8
CODDR01V8
CL41PICL4101
COCL41 CL42PICL4202
COCL42 TEST

1
UL1
COUL1
PIUL101 GND/ADJ VOUT1
2
8
PIUL108
7
PICL4302 PICL4 01
PIDR01V8 +1.8V_DDR
PWM0 PIRG20JP02KRG2
NLPWM0 CORG2
PIRG20JP01K
PWM_DIM
NLPWM0DIM
PICG201
PWM1
NLPWM1
RG1
CORG1
PIRG102 PIRG101
PWM_REF
NLPWM0REF
PICG101
5V_M PICL4102 PICL4201 PIUL102 VIN1 VOUT1 PIUL107
CG2
COCG2 CG1
COCG1
4 6
5V_STB PIUL104 VIN2 VOUT2 PIUL106
3 5 PICG20 PICG102
PIUL103 GND/ADJ VOUT2 PIUL105 3V3_STB
COCL1 PICL101
CL1 CL2 PICL202
COCL2 EPAD
EPAD
PIUL10EPAD
PI3V0STB1
LC1118CS8TR1833
COCL3PICL301 CL4
CL3 COCL4 PICL401 TEST GND GND
PICL102 PICL201 3V3_STB
CO3V30STB
PICL302 PICL402 NC/0ohm-0402-¡5À %-1/16W 510ohm-0402-¡À5%-1/16W
NC/10uF-0603-X5R-¡2À 0%-6.3V NC/0.1uF-0402-X5R-¡2À 0%-16V NC/0.1uF-0402-X5R-¡2À 0%-16V
0.1uF-0402-X5R-¡À20%-16V 10uF-0603-X5R-¡À20%-6.3V
GND 0.1uF-0402-X5R-¡À20%-16V 0.1uF-0402-X5R-¡À20%-16V
NC/10uF-0603-X5R-¡2À 0%-6.3V GND NC/10uF-0603-X5R-¡2À 0%-6.3V
0.1uF-0402-X5R-¡À20%-16V
D D

1 2 3 4 5 6 7 8

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 B48PFF3071T3M Service Manual

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

3V3_STB 22ohm-0402-¡À 5%-1/16W

NC/0.1uF-0402-X5R-¡À 20%-16V 3V3_STB 3V3_STB
GND 4K7ohm-0402-¡À 1%-1/16W 3V3_STB
5V_STB RK4 PIRK402
CORK4
CORF2
RF2 PIRF202 CORF3
RF3 PIRF302
COUF2
UF2
CORK1PIRK101 CK1
RK1 COCK1PICK101 PIRK401 KEY COCF2
CF2
CORK5
RK5PIRK501 PIRF201 PIRF301 SPI_CSN PIUF201
1 8
NLLED0R COCK10 CS# Vcc PIUF208 PICF202 PICF201 GND
LED_R CK10
PICK1002 PICK1001
PIRK102 PICK102 SPI_DO 2
PIUF202
SO HOLD#
7
PIUF207
14 14 PIRK502 NLLED0G
LED_G COCK3
CK3 COCF1
CF1 CORF24
RF24
COCF40
CF40
PICNK6014
PICNK1014 PICK302 PICK301 GND
13 13 LED_R
PICNK6013
PICNK1013 RK6PIRK602
CORK6 3
PIUF203 6 SPI_CLK
PIUF206 PICF101 PICF102 XTALO NLXTALO
XTALO PIRF2402 PIRF2401
NLXTAL0O
XTAL_O
A
12 12 LED_G
WP# SCLK GND PICF3802 PICF4002 PICF4001 A
PICNK6012
PICNK1012 PIYF102 COCF38
CF38
11 11 IR 4 5 SPI_DI CORF1PIRF102
RF1 COYF1
YF1
PICNK6011
PICNK1011 PIUF204 Vss SI PIUF205
10 10 GND
PICNK6010
PICNK1010 PIRK601
0.67V 9 9 K0 K6 CORK7
RK7PIRK701 NC/0.1uF-0402-X5R-¡À 20%-16V COCF4
CF4 PICF3801
PICNK609
PICNK109
NLK7
K7
PIYF101 NLXTALI
1.05V 8 8 K1
PICNK608
PICNK108 NC/0.1uF-0402-X5R-¡À 20%-16V
GND PICF401 PICF402PIRF101 XTALI
1.36V 7 7 K2
PICNK607
PICNK107
NLK0
K0 510ohm-0402-¡À 5%-1/16W 10Kohm-0402-¡À 5%-1/16W
1.79V 6 6 K3
PICNK606
PICNK106
NLK1
K1 PIRK702 680ohm-0402-¡À 5%-1/16W 5V_STB 4K7ohm-0402-¡À 5%-1/16W
2.24V 5 5 K4
PICNK605
PICNK105
NLK2
K2 RK8PIRK801
CORK8 1Kohm-0402-¡À 1%-1/16W 0.1uF-0402-X5R-¡À 20%-16V GND
2.78V 4 4 K5
PICNK604
PICNK104
NLK3
K3 1K2ohm-0402-¡À 1%-1/16W SPI FLASH 芯片,IC SPI FLASH,32Mb,SOIC8,SMD,GD25Q32CSIG,GigaDevice 33pF-0402-NPO-¡À 5%-50V 1Kohm-0402-¡À 5%-1/16W
0V 3 3 NLK6
PICNK603
PICNK103
K6 NLK4
K4 2K2ohm-0402-¡À 1%-1/16W CORK15
RK15 PIRK1501 33pF-0402-NPO-¡À 5%-50V 1000pF-0402-X7R-¡À 10%-50V
0.32V 2 2 K7
PICNK602
PICNK102
NLK5
K5 PIRK802 4K7ohm-0402-¡À 1%-1/16W NC/1Mohm-0402-¡À 5%-1/16W NC/30pF-0402-NPO-¡À 5%-50V
1 1 GND
PICNK601
PICNK101 RK9PIRK901
CORK9 15Kohm-0402-¡À 1%-1/16W 无源标准封装晶体振荡器 ,SPXO,24MHz,¡À 20PPM,20pF,HC-49SMD,SMD,LM
PIRK1502 CORK16
RK16
NLIR
IR PIRK1602 PIRK1601 REMOTE
COCNK6
CNK6 PIRK902 PICK602
14PIN-2.0-D-H-G-B CORK10
RK10 PIRK10 1 COCK6
CK6
COCNK1
CNK1
NC/14PIN-2.0-D-H-G- 带扣-J PICK601

AVDD_DDR_DATA
PIRK10 2

NLHDMI10RXCPNLHDMI10RXCNLHDMI30RX2PNLHDMI30RX2NLHDMI30RX1PNLHDMI30RX1NLHDMI30RXPNLHDMI30RXNLHDMI30CLKPNHDMI30CLKN NLHDMI0ARC NLAVD50MHLNDI20HPNLDMI10P NLHDMI30PDNNLHDMI0CENLHDMI20SCLNHDMI20SDANLHMI10SCLNHDMI10SDANL018VDRNLAVD0RT NLDV0DR

CORK11
RK11 PIRK1 01 AVDD_DMPLL

HDMI1_RXC_N
HDMI1_RXC_P

AVDD5V_MHL

HDMI3_HPDIN
COLF1

HDMI2_HPDIN
HDMI1_HPDIN
4K7ohm-0402-¡À 5%-1/16W 3V3_STB LF1

HDMI3_RX2P

HDMI3_RX1P
HDMI3_RX2N

HDMI3_RX1N

HDMI3_RX0N
HDMI3_RX0P

HDMI3_CLKN
HDMI3_CLKP

HDMI2_SDA

DVDD_DDR
HDMI2_SCL

+1.8V_DDR
HDMI1_SDA
1.15V_STB

HDMI1_SCL
1Kohm-0402-¡À 5%-1/16W GND

HDMI_ARC

HDMI_CEC
PILF10JP02K PILF10JP01K

3V3_STB
PIRK1 02 NC/10pF-0402-NPO-¡À 5%-50V
COCF5
CF5 PICF501 COCF6
CF6 PICF602 COCF7
CF7 PICF702 COCF8
CF8 PICF802 COCF9
CF9 PICF902 COCF10PICF10 2 CF11
CF10 COCF11PICF1 02 NC COCF12PICF1202
CF12

GND

GND
PICF502 PICF601 PICF701 PICF801 PICF901 PICF10 1 PICF1 01 PICF1201
PIU1029 PIU1028 PIU1027 PIU1026 PIU1025 PIU1024 PIU1023 PIU102 PIU102 PIU102 PIU10 9 PIU10 8 PIU10 7 PIU10 6 PIU10 5 PIU10 4 PIU10 3 PIU10 2 PIU10 PIU10 PIU10 9 PIU10 8 PIU10 7 PIU10 6 PIU10 5 PIU10 4 PIU10 3

118

103
106
105
116

114
113
112
115

110
109
108
107

104
128
127
129

126
125
124
123
122
121
120
119

117

111
COU1
U1
TSU69ZR-Z1-ST

AVDDL_DVI_VDDC
RX2N_D

VDDIO_DRAM

DVDD_DDR_DATA
E-PAD

RX2P_D

RX1P_D
RX1N_D
RX0P_D
RX0N_D
RXCP_D
RXCN_D

ARC
GND_EFUSE

HOTPLUG_B

CEC
DDCDA_CL

DDCDB_CL
HOTPLUG_A

HOTPLUG_D

VDDIO_DATA
AVDD_MOD
RXCP_B
RXCN_B

DDCDA_DA

DDCDB_DA
AVDD_5V
COLF2
LF2 NC
10uF-0603-X5R-¡À 20%-6.3V
PILF20JP02K PILF20JP01K
COCF13PICF1302 AVDD_AU33
CF13 0.1uF-0402-X5R-¡À 20%-16V
0.1uF-0402-X5R-¡À 20%-16V
0.1uF-0402-X5R-¡À 20%-16V
HDMI1_RX0_N
NLHDMI10RX00NPIU101
1 102 DAT_RX/
NLDAT0RX0 PICF1301 0.1uF-0402-X5R-¡À 20%-16V
NLHDMI10RX00PPIU102
HDMI1_RX0_P RX0N_B SAR1 PIU10102 KEY
NLKEY
2 101 0.1uF-0402-X5R-¡À 20%-16V
NLHDMI10RX10NPIU103
HDMI1_RX1_N RX0P_B SAR0 PIU10101 1.15V_STB
3 100 0.1uF-0402-X5R-¡À 20%-16V
HDMI1_RX1_P RX1N_B VDDC PIU10100
NLHDMI10RX10PPIU104
4 99 HDMI3_SCL
NLHDMI30SCL GND
NLHDMI10RX20NPIU105 RX1P_B DDCDD_CL PIU1099 NLHDMI30SDA COLF3
HDMI1_RX2_N 5 98
PIU1098 HDMI3_SDA LF3
PILF30JP02K PILF30JP01K 0.1uF-0402-X5R-¡À 20%-16V
NLHDMI10RX20PPIU106 RX2N_B DDCDD_DA NLMHL0CABLE0DET COCF14PICF1402 AVDD_DADC
HDMI1_RX2_P 6 97 MHL_CABLE_DET CF14 0.1uF-0402-X5R-¡À 20%-16V
B 3V3_STB RX2P_B MHL_DET PIU1097
B
7 96 NLUART0RX
UART_RX NC 0.1uF-0402-X5R-¡À 20%-16V
PIU107
NLHDMI20CLKN PIU108 AVDD_MOD DDCA_CK PIU1096 NLUART0TX
HDMI2_CLKN 8 95 UART_TX
NLHDMI20CLKP PIU109 RXCN_A DDCA_DA PIU1095 NLSPI0CSN PICF1401
HDMI2_CLKP 9 94 SPI_CSN
RXCP_A SPI_CZ PIU1094
NLHDMI20RX0N PIU1010
HDMI2_RX0N 10 93 SPI_DO
NLSPI0DO
NLHDMI20RX0P PIU1011 RX0N_A SPI_DO PIU1093 NLSPI0CLK
HDMI2_RX0P 11 92 SPI_CLK
NLHDMI20RX1N PIU1012 RX0P_A SPI_CLK PIU1092 NLSPI0DI
HDMI2_RX1N 12 91 SPI_DI GND
RX1N_A SPI_DI PIU1091
NLHDMI20RX1P PIU1013
HDMI2_RX1P 13 90 1.15V_STB
NL1015V0STB
NLHDMI20RX2N RX1P_A VDDC PIU1090 NLRESET0H
HDMI2_RX2N 14 89 RESET-H
PIU1014
NLHDMI20RX2P PIU1015 RX2N_A RESET PIU1089 REMOTE
NLREMOTE
HDMI2_RX2P 15 88
NLVGA0HS RX2P_A IRIN PIU1088
VGA_HS 16 87 PWM1
PIU1016 HSYNC0 MHL_VBUS/PWM1 PIU1087
NLVGA0BIN
VGA_BIN
NLVGA0GIN
VGA_GIN
17
PIU1017
18
PIU1018
BIN0P
GIN0P
TSU69ZR 86
PWM0 PIU1086
85
SPDIF_OUT/GPIO0 PIU1085
PWM0
SPDIF_OUT
NLSPDIF0OUT
NLGIN0N
GIN0N 19 84 NLPWR0ON0OFF
PWR_ON/OFF 1.15V_STB COLF4
LF4 NC
PIU1019 GIN0M GPIO1 PIU1084
NLVGA0RIN
VGA_RIN 20
PIU1020 RIN0P
83
I2S_OUT_SD/GPIO2 PIU1083
NLLED0RED
LED_RED
PILF40JP02K PILF40JP01K DVDD_DDR
NLVGA0VS
VGA_VS 21 82 PANEL_ON/OFF
NLPANEL0ON0OFF
PIU1021 VSYNC0 GPIO3 PIU1082 NLAMP0STB COCF37PICF3701 CF15
CF37 COCF15PICF1501 CF16
COCF16PICF1602 CF17
COCF17PICF1702 CF18
COCF18PICF1802 CF19
COCF19PICF1902 CF20
COCF20PICF20 2 COCF21PICF2102
CF21
3V3_STB 5V_M 3V3_STB 22 81 AMP_STB
PIU1022 AVDD3P3_ADC I2S_OUT_BCK/GPIO4 PIU1081
NLYPBPR0PB PIU1023
YPBPR_PB 23
BIN1P
80
I2S_OUT_MCK/GPIO5 PIU1080
NLDVD0IR0
DVD_IR/
NLYPBPR0Y
YPBPR_Y 24 79 3V3_STB
NL3V30STB
RK18
CORK18 PIRK1802 RK2PIRK202
CORK2 NLGIN1N
PIU1024 GIN1P AVDD_MOD PIU1079
GIN1N 25 78 RXO0- PICF3702 PICF1502 PICF1601 PICF1701 PICF1801 PICF1901 PICF20 1 PICF2101
PIU1025 GIN1M R_ODD[1]/LVB0- PIU1078
NLYPBPR0PR PIU1026
YPBPR_PR 26
RIN1P
77
R_ODD[0]/LVB0+ PIU1077
RXO0+
AV_IN
NLAV0IN 27 76 RXO1-
NLVCOM0
PIU1027 CVBS0 G_ODD[7]/LVB1- PIU1076
PIRK1801 PIRK201 VCOM0 28
PIU1028 VCOM
75
G_ODD[6]/LVB1+ PIU1075
RXO1+
LED_G NLCVBS0OUT
CVBS_OUT 29
PIU1029 CVBS_OUT1
74
G_ODD[5]/LVB2- PIU1074
RXO2- GND
30
NLAVDD0AU33 PIU1030
AVDD_AU33 73 RXO2+ NC/10uF-0603-X5R-¡À 20%-6.3V
PIQK20C NLAV10RIN AVDD_AU33 G_ODD[4]/LVB2+ PIU1073
AV1_RIN 31 72 RXO3- 10uF-0603-X5R-¡À 20%-6.3V
COQK2
QK2 PIU1031 AUR0 G_ODD[3]/LVB3- PIU1072
CORK21
RK21 RK20
CORK20 NLAV10LIN
AV1_LIN 32
PIU1032 AUL0
71
G_ODD[2]/LVB3+ PIU1071
RXO3+ 1uF-0402-X5R-¡À 20%-6.3V
LED_R LED_RED AUVAG
NLAUVAG 33 70 RXE0- 1uF-0402-X5R-¡À 20%-6.3V
PIRK2102 PIRK2101 PIRK2002 PIRK2001 PIQK20B
NLAUVRM
PIU1033 VAG G_ODD[1]/LVA0- PIU1070
AUVRM 34 69 RXE0+ 1uF-0402-X5R-¡À 20%-6.3V

GPIO46/I2S_OUT_WS
PIU1034 AUVRM G_ODD[0]/LVA0+ PIU1069

B_ODD[2]/LVACLK+
B_ODD[3]/LVACLK-
NLAV20RIN
AV2_RIN 35
AUR4
68
B_ODD[7]/LVA1- PIU1068
RXE1- 1uF-0402-X5R-¡À 20%-6.3V

AVDD3P3_DMPLL
PIU1035

B_ODD[0]/LVA3+
PIQK20E NLAV20LIN 36 67 RXE1+

AVDD3P3_DADC
1uF-0402-X5R-¡À 20%-6.3V

B_ODD[1]/LVA3-
AV2_LIN PIU1036 AUL4 B_ODD[6]/LVA1+ PIU1067
510ohm-0402-¡À 5%-1/16W NLPC0RIN
PC_RIN 37 66 RXE2- 1uF-0402-X5R-¡À 20%-6.3V
PIU1037 AUR5 B_ODD[5]/LVA2- PIU1066

VDDIO_CMD
NLPC0LIN

AVDD_MOD
33Kohm-0402-¡À 5%-1/16W PC_LIN 38 65 RXE2+

LINEOUTR3

LINEOUTR0

GPIO45/RX1
LINEOUTL3

LINEOUTL0

GPIO44/TX1
PIU1038 AUL5 B_ODD[4]/LVA2+ PIU1065
10Kohm-0402-¡À 5%-1/16W GND
LMBT3904LT1G

DM_P1

DM_P0
IFAGC

VDDC

VDDC

DP_P1

DP_P0
XOUT
VIFM
1Kohm-0402-¡À 5%-1/16W

VIFP

XIN
+1.8V_DDR COLF5
LF5 NC
5V_STB
PIU1039 PIU104 PIU104 PIU1042 PIU1043 PIU104 PIU1045 PIU1046 PIU1047 PIU1048 PIU1049 PIU105 PIU105 PIU1052 PIU1053 PIU1054 PIU105 PIU1056 PIU1057 PIU1058 PIU1059 PIU106 PIU106 PIU1062 PIU1063 PIU1064 AVDD_DDR_DATA

48
43
44
45

49
50

55

57
58
59
60
39
40
41
42

51
52

54

56
46
47

61
62
53

63
64
PILF50JP02K PILF50JP01K

COCF22 PCF23
CF22 ICFCOCF23
2 01 PICF24
CFCOCF24
2302 PICF2402 COCF25PICF2502
CF25

AVDD_DMPLL
NLAV0OUTLN AV0OUTRNLAMP0OUTL NLIFAGCNLVIFPNLVIFMNLAVD0ADCNLVD0MPL

AVDD_DADC
AMP-OUTR
AMP-OUTL

+1.8V_DDR
1.15V_STB

1.15V_STB

USB1_DM

USB0_DM
USB1_DP

USB0_DP
PIRF802 PIRF902

AV-OUTR
AV-OUTL
4K7ohm-0402-¡À 5%-1/16W

NLUSB10DMNLUSB10DPNLUSB0DMNLUSB0 DP

DVD_ON

3V3_STB
NLM0SDANLM0SCLN DV 0ON
3V3_STB

M_SDA

RXEC+
M_SCL
XTALO
CORF8 CORF9 PICF2 02 PICF2301 PICF2401 PICF2501

RXE3+
RF8 RF9 4K7ohm-0402-¡À 5%-1/16W

RXEC-
IFAGC
C

RXE3-
C

XTALI
VIFM
VIFP
100ohm-0402-¡À 5%-1/16W
4K7ohm-0402-¡À 5%-1/16W PIRF801 PIRF901 100ohm-0402-¡À 5%-1/16W
CORT3
RT3 PIRTRT4
CORT4
301 PIRT401 4K7ohm-0402-¡À 5%-1/16W
CORF10
RF10 10uF-0603-X5R-¡À 20%-6.3V
DDC_SDA
NLDDC0SDA PIRF1001 PIRF1002
UART_TX 1uF-0402-X5R-¡À 20%-6.3V
PIRT302 PIRT402 1uF-0402-X5R-¡À 20%-6.3V
M_SDA CORF11
RF11 1uF-0402-X5R-¡À 20%-6.3V
M_SCL NLDDC0SCL
DDC_SCL PIRF1101 PIRF1102 UART_RX

COCN2
CN2 CN1
COCN1
2¡Á15PIN-2.0-D-H-M ( 脚长=2.6mm)-LD(缺第6PIN)
AUVRM AMP-OUTL AMP-OUTR
NLAMP0OUTR VCC-PANEL 1 2 VCC-PANEL VCC-PANEL 1 2 VCC-PANEL
NLVCC0PANEL
AUVAG RF13
CORF13 VCC-PANEL PICN201 3 PICN202
4 GND VCC-PANEL PICN101
3 PICN102
4 GND
PICN203 PICN204 PICN103 PICN104
CF26
COCF26 RF12 PILF60JP01K COCF27PICFCOCF28
CF27 270CF28
2 PICF2801 PWM0
NLPWM0 GND 5 GND 5
VCOM0 CORF12 CF30 RF15PIRF1502 GND PIRF1302 PIRF1301 PICN205
RXO0-
PICN105
RXO0+
PICF2601 PICF2602 PIRF1201 PIRF1202 GND COLF6
LF6 COCF29PICF2901 RF14
CF29 CORF14PIRF1402 COCF30PICF30 1 CORF15 RXO0- 7 8
PICN207 PICN208
RXO0+ NLRXO00 PICN107
7 8
PICN108
NLRXO00
NC RF18
CORF18 RXO1- 9 10 RXO1+ RXO1-
NLRXO10 9 10 RXO1+
NLRXO10
PICN209 PICN2010 PICN109 PICN1010
PICF2701 PICF2802 PWM1
NLPWM1 RXO2- 11 12 RXO2+ RXO2-
NLRXO20 11 12 RXO2+
NLRXO20
GND PIRF1802 PIRF1801 PICN2011 PICN2012 PICN1011 PICN1012
CF31
COCF31 RF16
CORF16 PILF60JP02K PICF2902 PIRF1401 PICF30 2 PIRF1501 GND 13 14
PICN2013 PICN2014
GND GND 13
PICN1013
14
PICN1014
GND
GIN0N RXEC- 15 16 RXEC+ RXEC-
NLRXEC0 15 16 RXEC+
PICF3101 PICF3102 PIRF1601 PIRF1602 GND PICN2015 PICN2016 PICN1015 PICN1016
RXO3- 17 18
PICN2017 PICN2018 RXO3+ RXO3-
NLRXO30 17
PICN1017
18
PICN1018
RXO3+
NLRXO30
GND 4K7ohm-0402-¡À 5%-1/16W RXE0- 19 20 RXE0+ RXE0-
NLRXE00 19 20 RXE0+
NLRXE00
PICN2019 PICN2020 PICN1019 PICN1020
CF34
COCF34 RF19 GND GND 4K7ohm-0402-¡À 5%-1/16W RXE1- 21 22 RXE1+ RXE1-
NLRXE10 21 22 RXE1+
NLRXE10
GIN1N CORF19 10uF-0603-X5R-¡À 20%-6.3V
PICN2021 PICN2022
23 24 RXE2-
PICN1021
23
PICN1022
24 RXE2+
PICF3401 PICF3402 PIRF1901 PIRF1902 GND RXE2- PICN2023 PICN2024
RXE2+ NLRXE20 PICN1023 PICN1024
NLRXE20
0.1uF-0402-X5R-¡À 20%-16V GND 25 26 GND GND 25 26 GND
NLGND
PICN2025 PICN2026 PICN1025 PICN1026
NC/1000pF-0402-X7R-¡À 10%-50V RXEC- 27 28 RXEC+ RXEC- 27 28 RXEC+
NLRXEC0
PICN2027 PICN2028 PICN1027 PICN1028
200Kohm-0402-¡À 5%-1/16W RXE3- 29 30 RXE3+ RXE3-
NLRXE30 29 30 RXE3+
NLRXE30
PICN2029 PICN2030 PICN1029 PICN1030
0.047uF-0402-X7R-¡À 10%-16V NC/1000pF-0402-X7R-¡À 10%-50V
180ohm-0402-¡À 5%-1/16W 200Kohm-0402-¡À 5%-1/16W
D D
0.047uF-0402-X7R-¡À 10%-16V
68ohm-0402-¡À 5%-1/16W NC/连接插座 ,connect jack,2¡Á15Pin/without pin6,D2.0,D,SNAP,Fool-proofing,Nature,L=2.6mm,DIP,C J
0.047uF-0402-X7R-¡À 10%-16V
68ohm-0402-¡À 5%-1/16W

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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 B48PFF3071T3M Service Manual

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CORV1
RV1
COCV1
CV1
PIRV102 PIRV101 PICV102
NLVGA0RIN
VGA_RIN
PICV101
CORI1
EX_AV RI1 NC/0ohm-0402-¡5À %-1/16W
PIRI101 PIRI102 0ohm-0402-¡5À %-1/16W CORV2PIRV202
RV2
75ohm-0402-¡5À %-1/16W
CORI2
RI2 33ohm-0402-¡5À %-1/16W
CORI3
RI3 COCI1
CI1 NLAV0IN
AV_IN COCN11
CN11
PICN107 PIRV201 0.047uF-0402-X7R-¡1À 0%-16V

17
PIRI201 PIRI202 PIRI302 PIRI301 PICI102 PICI101
WLHD-051A
RI18PIRI1802
CORI18

GND
CYB-3.2-3DW37C-3-200(R)( 黄、白、红)-密封 150ohm-0402-¡5À %-1/16W CORO1 COCO1
CO1 11 TXD 1
R PICN1101 GND
NLAV0OUTR RO1 LINEOUT-R
NLLINEOUT0R
PICN11011
COCV3
PIRI1801 0.047uF-0402-X7R-¡1À 0%-16V AV-OUTR PIRO101 PIRO102 PICO102 PICO101 6
GNDPICN1106 CORV3
RV3 CV3
A COCN9
CN9 75ohm-0402-¡5À %-1/16W DDC_SDA
NLDDC0SDA 12 SDA
PICN11012 2
G PICN1102 PIRV302 PIRV301 PICV302
NLVGA0GIN
VGA_GIN
PICV301 A
CORO3
RO3 PIRO302 NC/510ohm-0402-¡5À %-1/16W 7
GNDPICN1107
CORO4PIRO402 NLHS0VGA CORV5 PIRV502

DB15
CVBS 1
PICN901
CVBS_IN_OUT RO4 NC/1uF-0402-X5R-¡2À 0%-6.3V HS_VGA 13 HS
PICN11013 3
B PICN1103 RV5
GND 2
PICN902 GND NC/47Kohm-0402-¡5À %-1/16W 8
GNDPICN1108 75ohm-0402-¡5À %-1/16W
CORI8
RI8 COCI5
CI5 PIRO301 NC/510ohm-0402-¡5À %-1/16W NLVS0VGA
VS_VGA 14 VS
PICN11014 4
RXDPICN1104 33ohm-0402-¡5À %-1/16W
3
L PICN903 NLYPBPR0L0AV0L
YPBPR_L/AV_L PIRI802 PIRI801 PICI502 PICI501
NLAV20LIN
AV2_LIN PIRO401 NC/1uF-0402-X5R-¡2À 0%-6.3V 9
5V PICN1109 PIRV501 0.047uF-0402-X7R-¡1À 0%-16V
GND 4 NC/47Kohm-0402-¡5À %-1/16W DDC_SCL
NLDDC0SCL 15 SCL 5
DETPICN1105
PICN904 PICN11015
CORI9 PIRI902
RI9 10
GNDPICN11010
5
R PICN905
NLYPBPR0R0AV0R
YPBPR_R/AV_R GND
GND 6 GND GND

GND
PICN906
PIRI901 CORO5
RO5 COCO4
CO4 CORV9 COCV7
CV7
RV9
NLAV0OUTL
AV-OUTL PIRO501 PIRO502 PICO402 PICO401
LINEOUT-L
NLLINEOUT0L NC/200Kohm-0402-¡5À %-1/16W
PICN106 PIRV902 PIRV901 PICV702
NLVGA0BIN
VGA_BIN
PICV701

16
CORV10
RV10 GND
CORI10
RI10 COCI6
CI6 CORO7PIRO702
RO7 NC/200Kohm-0402-¡5À %-1/16W PIRV1001 PIRV1002
NLVGA0VS
VGA_VS CORV11
RV11 PIRV1 02
GND PIRI1002 PIRI1001
GND PICI602 PICI601
NLAV20RIN
AV2_RIN CORO8
RO8 PIRO802 CORV12
RV12 75ohm-0402-¡5À %-1/16W
PIRV1201 PIRV1202
NLVGA0HS
VGA_HS 33ohm-0402-¡5À %-1/16W
CORI11PIRI1 01
RI11 PIRO701 PIRV1 01 0.047uF-0402-X7R-¡1À 0%-16V
PIRO801 CORV13
RV13 PIRV1301 CORV14
RV14 PIRV1401 COCV9
CV9 PICCV10
VCOCV10
901 PICV10 1
PIRI1 02
GND 100ohm-0402-¡5À %-1/16W PIRV1302 PIRV1402 PICV902 PICV10 2 GND
GND 100ohm-0402-¡5À %-1/16W
10Kohm-0402-¡5À %-1/16W 10Kohm-0402-¡5À %-1/16W
GND 1uF-0402-X5R-¡2À 0%-6.3V 10Kohm-0402-¡5À %-1/16W GND
12Kohm-0402-¡5À %-1/16W 33pF-0402-NPO-¡5À %-50V GND
10Kohm-0402-¡5À %-1/16W 33pF-0402-NPO-¡5À %-50V
1uF-0402-X5R-¡2À 0%-6.3V
12Kohm-0402-¡5À %-1/16W

B B

CORI12
RI12
PIRI1201 PIRI1202
COCI7
CI7
PICI702 PICI701
NLYPBPR0Y
YPBPR_Y

CORI13PIRI1302
RI13
COCN10
CN10 75ohm-0402-¡5À %-1/16W
CYB-3.2-3DW37C-1-200(R)( 绿、蓝、红)-密封 33ohm-0402-¡5À %-1/16W COCN6
CN6 GND
PIRI1301 0.047uF-0402-X7R-¡1À 0%-16V GND 1
PICN601 GND
AV1_RIN/
NLAV10RIN0 CORO17PIRO1701
RO17 PIRO1702
LINEOUT-R 2 AV-R/Pr
PICN602
Y 1
PICN1001
NLY0Y0AV
Y_Y_AV 5
PICN605 GND
GND 2
PICN1002
NLEX0AV
EX_AV CORO16PIRO1601
RO16
PIRO1602
CVBS_OUT/ 4 AV-IN/Y
PICN604
COCN12
CN12 CORV4
RV4 PIRV401
GND CORI14
RI14 COCI9
CI9 AV1_LIN/
NLAV10LIN0 RO15
CORO15PIRO1501 PIRO1502
LINEOUT-L 3 AV-L/Pb
PICN603
PJ-325
3
Pb PICN1003 Y_Pb
NLY0Pb PIRI1402 PIRI1401 PICI902 PICI901
YPBPR_PB
NLYPBPR0PB
4
GND PICN1004 NC/0ohm-0402-¡5À %-1/16W NC/PJ-322A 黑(H=7.0mm)- 密封 1
GNDPICN1201 CORV6
RV6 PIRV402 COCV5
CV5
CORI15
RI15 PIRI1502 NC/0ohm-0402-¡5À %-1/16W ERO 5
PICN1205 PIRV602 PIRV601 PICV501 PICV502
NLPC0RIN
PC_RIN
Pr 5 Y_Pr
NLY0Pr 75ohm-0402-¡5À %-1/16W NC/0ohm-0402-¡5À %-1/16W RSPK 2
PICN1005 PICN1202
6
GND PICN1006 33ohm-0402-¡5À %-1/16W LSPK 3
PICN1203 CORV7
RV7 COCV6
CV6
PIRI1501 0.047uF-0402-X7R-¡1À 0%-16V 4
ELOPICN1204 PIRV702 PIRV701 PICV601 PICV602
NLPC0LIN
PC_LIN

CORO2
RO2 NC/0ohm-0402-¡5À %-1/16W RV8 PIRV801
CORV8
GND CVBS_IN_OUT
NLCVBS0IN0OUT PIRO201 PIRO202
0ohm-0402-¡5À %-1/16W
GND CORI16
RI16 COCI11
CI11 12Kohm-0402-¡5À %-1/16W
PIRI1602 PIRI1601 PICI1102
NLYPBPR0PR
YPBPR_PR
PICI1101 RO13
CORO13 10Kohm-0402-¡5À %-1/16W PIRV802
CVBS_OUT/ PIRO1301 PIRO1302
CVBS_OUT
NLCVBS0OUT 1uF-0402-X5R-¡2À 0%-6.3V
RI17
CORI17 PIRI1702 1uF-0402-X5R-¡2À 0%-6.3V
10Kohm-0402-¡5À %-1/16W
75ohm-0402-¡5À %-1/16W CORO12
RO12 PIRO1201 12Kohm-0402-¡5À %-1/16W GND
PIRI1701 33ohm-0402-¡5À %-1/16W
0.047uF-0402-X7R-¡1À 0%-16V
PIRO1202
GND 75ohm-0402-¡5À %-1/16W

GND

C C

GND

CN3
COCN3
NC/CYB-3.2-3DW37C-3-200(R)( 黄、白、红)-密封

GND 12
PICN5012 PICN501 PICN501 PICN509

GND11
GND10
GND9
COCN8
CN8 COCN17
CN17
5V-1 1 5V_USB 5V 1 5V_USB
PICN501 PICN701
CVBS 1 Y_Y_AV DM-1 2 USB1_M DM 2 USB0_M 4 4 5V_USB
NL5V0USB
PICN301 2 1 PICN502 PICN702 PICN804 PICN1704
2
GNDPICN302 CN15
COCN15 0ohm-0402-¡5À %-1/16W DP-1 3 USB1_P DP 3 USB0_P 3 3 USB0_M
NLUSB00M
PICN503 PICN703 PICN803 PICN1703
RI4
CORI4 RO6 GND-1 4 GND GND4 2 2 NLUSB00P
USB0_P
L 3 Y_Pb CI3
COCI3 AV1_LIN CVBS 1 COAX_OUT CORO6 CVBS_OUT/
NLCVBS0OUT0
PICN504
5V-2 5 5V_USB PICN704 PICN802
1 PICN1702
1
PICN303 PIRI402 PIRI401 PICI302 PICI301 PICN1501 PIRO601 PIRO602 PICN505 PICN801 PICN1701
GND 4 GND 2 DM-2 6 USB0_M GND 5
PICN304 PICN1502 PICN506 PICN705
RI5 PIRI502
CORI5 NC/10Kohm-0402-¡5À %-1/16W DP-2 7
PICN507
USB0_P GND 6
PICN706
R 5 Y_Pr NC/10Kohm-0402-¡5À %-1/16W AV1-8.4-17C( 黄)-密封 GND-2 8 NLGND
GND NC/4PIN-2.0-D-H-G GND
PICN305
GND 6 NC/12Kohm-0402-¡5À %-1/16W PICN508
NC/NC/4PIN-2.0-D-H-G- 带扣-J
PICN306
PIRI501 NC/1uF-0402-X5R-¡2À 0%-6.3V CN5
COCN5 CN7
COCN7 GND
NC/12Kohm-0402-¡5À %-1/16W WLUS-074B NC/USB-042M-002DP
NC/1uF-0402-X5R-¡2À 0%-6.3V GND
GND RI6
CORI6 GND
CI4
COCI4 AV1_RIN
PIRI602 PIRI601 PICI402 PICI401

CORI7
RI7 PIRI701 NC/10Kohm-0402-¡5À %-1/16W CN16
COCN16
NC/10Kohm-0402-¡5À %-1/16W RO9
CORO9
CN18 NC/12Kohm-0402-¡5À %-1/16W SPDIF 1 COAX_OUT
NLCOAX0OUT SPDIF_OUT
NLSPDIF0OUT
COCN18 NC/12Kohm-0402-¡5À %-1/16W
PICN1601
2
PIRO902 PIRO901
PIRI702 GND PICN1602
AV1_LIN/ 4 3 GND NC/1uF-0402-X5R-¡2À 0%-6.3V PICO701 CO7
COCO7 RO10
CORO10 PIRO10 1
AV1_RIN/PICN1804
2 PICN1803
1 EX_AV NC/1uF-0402-X5R-¡2À 0%-6.3V
PICN1802 PICN1801
RI19
CORI19 GND
AV1_LIN/PIRI1902 CI13
COCI13 AV1_LIN
NLAV10LIN PICO702 PIRO10 2
NC/2¡2Á PIN-2.0-D-H-G- 防呆-LD PIRI1901 PICI1302 PICI1301

USB0_M RU1
CORU1 USB0_DM
NLUSB00DM USB1_M
NLUSB10M RU2
CORU2 USB1_DM
NLUSB10DM 5V_USB F2
COF2 5V_M
PIRU102 PIRU101 PIRU202 PIRU201
CN4
COCN4 RI21
CORI21 USB0_P RU3
CORU3 USB0_DP
NLUSB00DP USB1_P
NLUSB10P RU4
CORU4 USB1_DP
NLUSB10DP
PIRI2102 PIRI2101 GND PIRU302 PIRU301 PIRU402 PIRU401 PIF202 PIF201
AV1_LIN/ 4 3 AV1_RIN/
PICN404 PICN403
GND 2 1 GND
PICN402 PICN401 EX_AV
RI20
CORI20 COCU1PICU102
CU1
D NC/2¡2Á PIN-2.0-L-H-F- 镀金-LK AV1_RIN/ CI14
COCI14 AV1_RIN
NLAV10RIN 5R1ohm-0402-¡5À %-1/16W 5R1ohm-0402-¡5À %-1/16W D
PIRI2002 PIRI2001 PICI1402 PICI1401
NC/220ohm-0402-¡5À %-1/16W 5R1ohm-0402-¡5À %-1/16W 5R1ohm-0402-¡5À %-1/16W
NC/100ohm-0402-¡5À %-1/16W PICU101
RI22
CORI22 GND NC/330pF-0402-NPO-¡5À %-50V
PIRI2201 PIRI2202
NC/RCA端子,RCA Jack,AV1,H,Orange,CH5.5,Seal,DIP,CYB-3.2-1DW23C-2-200(R),YK
GND

0ohm-0402-¡5À %-1/16W
10uF-0603-X5R-¡2À 0%-6.3V

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HDMI1_5V

A 10Kohm-0402-¡À5%-1/16W HDMI2_5V A
CORH1
RH1 PIRH102 CORH2PIRH202
RH2 10Kohm-0402-¡À5%-1/16W
0ohm-0402-¡À5%-1/16W
0ohm-0402-¡À5%-1/16W 10Kohm-0402-¡À5%-1/16W
1
RX2+ PICN1301 NLHDMI10RX20P
HDMI1_RX2_P PIRH101 PIRH201 1
RX2+ PICN1401 NLHDMI20RX2P
HDMI2_RX2P CORH8PIRH802 RH9
RH8 CORH9PIRH902 10Kohm-0402-¡À5%-1/16W
GND 2
PICN1302
GND GND 2
PICN1402 GND 0ohm-0402-¡À5%-1/16W
3
RX2- PICN1303
NLHDMI10RX20N
HDMI1_RX2_N NLHDMI10SCL0
HDMI1_SCL/ CORH3
RH3 NLHDMI10SCL
HDMI1_SCL 3
RX2- PICN1403
NLHDMI20RX2N
HDMI2_RX2N 0ohm-0402-¡À5%-1/16W
PIRH302 PIRH301
4
RX1+ PICN1304
NLHDMI10RX10P
HDMI1_RX1_P 4
RX1+ PICN1404
NLHDMI20RX1P
HDMI2_RX1P PIRH801 PIRH901
GND 5 GND NLHDMI10SDA0
HDMI1_SDA/ CORH4
RH4 NLHDMI10SDA
HDMI1_SDA GND 5 GND
PICN1305 PIRH402 PIRH401 PICN1405
6
RX1- PICN1306 NLHDMI10RX10N
HDMI1_RX1_N 6
RX1- PICN1406 NLHDMI20RX1N
HDMI2_RX1N NLHDMI20SCL0
HDMI2_SCL/ CORH10PIRH1002
RH10 NLHDMI20SCL
HDMI2_SCL
PIRH1001
HDMI

HDMI
7
RX0+ PICN1307 HDMI1_RX0_P
NLHDMI10RX00P 7
RX0+ PICN1407 HDMI2_RX0P
NLHDMI20RX0P
GND 8
PICN1308 GND HDMI1_5V GND 8
PICN1408 GND HDMI2_5V AVDD5V_MHL NLHDMI20SDA0
HDMI2_SDA/ CORH11PIRH1102
RH11 PIRH1101HDMI2_SDA
NLHDMI20SDA
9
RX0- PICN1309 NLHDMI10RX00N
HDMI1_RX0_N 9
RX0- PICN1409 NLHDMI20RX0N
HDMI2_RX0N
10
RXC+ PICN13010 NLHDMI10RXC0P
HDMI1_RXC_P 10
RXC+ PICN14010 NLHDMI20CLKP
HDMI2_CLKP
11
GND PICN13011 GND CORH5PIRH502
RH5 CORH6PIRH601
RH6 11
GND PICN14011 GND CORH23
RH23
12
RXC- PICN13012 NLHDMI10RXC0N
HDMI1_RXC_N 12
RXC- PICN14012 NLHDMI20CLKN
HDMI2_CLKN PIRH2301 PIRH2302
13
CEC PICN13013 CEC 13
CEC PICN14013 NLCEC
CEC
14
ARC PICN13014 HDMI_ARC/ PIRH501 PIRH602 14
ARC PICN14014 5R1ohm-0402-¡À5%-1/16W
15
SCL PICN13015 HDMI1_SCL/ NLHOTPLUG1
HOTPLUG1 15
SCL PICN14015 HDMI2_SCL/
16
SDA PICN13016 HDMI1_SDA/ 16
SDA PICN14016 HDMI2_SDA/
17
GND PICN13017 GND COQH1
QH1 PIQH10C 17
GND PICN14017 NLGND
GND
18
+5V PICN13018 NLHDMI105V
HDMI1_5V 18
+5V PICN14018 NLHDMI205V
HDMI2_5V
CORH7
RH7
19
HPD PICN13019 HOTPLUG1 PIQH10B PIRH701 PIRH702
NLHDMI10HPDIN
HDMI1_HPDIN 19
HPD PICN14019
NLHOTPLUG2
HOTPLUG2 NLHDMI20HPDIN
HDMI2_HPDIN

B 10Kohm-0402-¡À5%-1/16W B
PIQH10E LMBT3904LT1G
10Kohm-0402-¡À5%-1/16W
1Kohm-0402-¡À5%-1/16W
GND
GND
GND
GND

GND
GND
GND
GND
MHL Signal:
GND
PICN1302 PICN1302 PICN1302 PICN1302 PICN14023 PICN1402 PICN1402 PICN1402 CMR:25 ~36Ω，
23
22
21
20

23
22
21
20
CN13
COCN13 CN14
COCN14 DMR:90~110
HD-AF05-S011 HD-AF05-S011
GND GND

C C

RH13 COCH15
CH15
CORH13
CEC PIRH1302 PIRH1301
HDMI_CEC
NLHDMI0CEC HDMI_ARC/
NLHDMI0ARC0
PICH1502 PICH1501
HDMI_ARC
NLHDMI0ARC

NC/1uF-0402-X5R-¡À20%-6.3V
220ohm-0402-¡À5%-1/16W

D D

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NC/0ohm-0603-¡À5%-1/10W
NC/0ohm-0603-¡À5%-1/10W COCNA1
CNA1 COCNA3
CNA3
A A
LOUT+ CORA10
RA10
PIRA1001 PIRA1002
LOUT+' 4
PICNA104
NLLOUT0'
LOUT+'PICNA304
4 NLAMP0STB RA8
AMP_STB CORA8PIRA801 PIRA802
NLAMP0STB0
AMP_STB/
LOUT- 3
PICNA103 LOUT- PICNA303
3
ROUT- 2
PICNA102
ROUT-PICNA302
2 CORA1
RA1 PIRA102
ROUT+ CORA17
RA17
PIRA1701 PIRA1702
ROUT+' 1
PICNA101
NLROUT0' 1
ROUT+'PICNA301

PIRA101
COCNA2
CNA2 4PIN-2.54-D-H-G-B 4K7ohm-0402-¡À5%-1/16W
PJ-339 NC/4PIN-2.54-D-H-G-带扣-B 4K7ohm-0402-¡À5%-1/16W

GND 1
PICNA201 GND
RIN 6
PICNA206
RSPK 4
PICNA204
COCA40
CA40
PICA4002 PICA4001
ERO 2
PICNA202
NLEP0R CORA23
EP_R RA23PIRA2301 PIRA2302

ELO 3 NLEP0L CORA28

EP_L RA28
PICNA203 PIRA2801 PIRA2802
LSPK 5
PICNA205
COCA41
CA41
PICA4102 PICA4101
NL12V
12V
LIN 7
PICNA207
PIEA101

+
COEA1
EA1
1Kohm-0402-¡À5%-1/16W
1Kohm-0402-¡À5%-1/16W PIEA102
10uF-0805-X5R-¡À20%-16V
10uF-0805-X5R-¡À20%-16V

470uF-16V¡À20%-10¡Á12- 105℃-编带-F=5.0-XL
B B

NC/100Kohm-0402-¡À5%-1/16W CORA34
RA34
0.22uF-0402-X5R-¡À10%-16V NLAVCC
AVCC PIRA3401 PIRA3402
12V
0.22uF-0402-X5R-¡À10%-16V 12V
0.22uF-0402-X5R-¡À10%-16V 10ohm-0402-¡À5%-1/16W
0.22uF-0402-X5R-¡À10%-16V COCA3PICA301 CA5
CA3 COCA5PICA401 CA4
COCA4PICA501 1000pF-0402-X7R-¡À10%-50V
1Kohm-0402-¡À5%-1/16W UA1
COUA1 1uF-0603-X5R-¡À10%-25V
3300pF-0402-X7R-¡À10%-50V AMP_STB/ 1
PIUA101 SD
28 NC/0.1uF-0402-X5R-¡À20%-16V
1Kohm-0402-¡À5%-1/16W PVCCL PIUA1028
PICA302 PICA402 PICA502
3300pF-0402-X7R-¡À10%-50V 2 27
PIUA102 NC NC PIUA1027
FBA1
COFBA1
AMP-OUTL
NLAMP0OUTL RA4
CORA4 COCA6
CA6 3
PIUA103 LINP
26 CA7
COCA7 GND LOUT+
NLLOUT0
PIRA401 PIRA402 PICA602 PICA601 BSPL PIUA1026 PICA702 PICA701 PIFBA101 PIFBA102

PICA2902 COCA8
CA8
PICA802 PICA801
4
PIUA104 LINN OUTPL
25
PIUA1025
CA29
COCA29
CORA15
RA15 5 24
12V PIRA1501 PIRA1502 PIUA105 NC PGND PIUA1024 GND
C C
PICA2901 6 23 FBA2
COFBA2
CORA01
RA01 GND PIUA106 NC OUTNL PIUA1023
PIRA010JP02K PIRA010JP01K PIFBA201 PIFBA202
CA35
COCA35 AVCC 7 22 CA12
COCA12 LOUT-
NLLOUT0
GND PICA3502 PICA3501 PIUA107 AVCC BSNL PIUA1022 PICA1202 PICA1201
GND FBA3
COFBA3
RA02
CORA02 CA13
PIRA020JP02K PIRA020JP01K GND
8
PIUA108 AGND BSNR
21
PIUA1021
COCA13
PICA1302 PICA1301 PIFBA301 PIFBA302
NLROUT0
ROUT-
CA15
COCA15
9 20
PICA30 2 GND PICA1502 PICA1501 PIUA109 GVDD OUTNR PIUA1020
COCA30
CA30
PIRA1102
CORA11
RA11
PIRA1101
10
PIUA1010 NC PGND
19
PIUA1019 GND
PICA30 1 COCA20
CA20 11 18 COFBA4
FBA4
PICA2001 PICA2002 PIUA1011 RINN OUTPR PIUA1018
CORA7
RA7 PIFBA401 PIFBA402
NLAMP0OUTR
AMP-OUTR PIRA702 PIRA701
COCA21
CA21
PICA2101 PICA2102
12
PIUA1012 RINP BSPR
17
PIUA1017
COCA22
CA22
PICA2202 PICA2201
NLROUT0
ROUT+

13 16 12V
PIUA1013 NC NC PIUA1016
1uF-0402-X5R-¡À20%-16V 1000pF-0402-X7R-¡À10%-50V
0.1uF-0402-X5R-¡À20%-16V 14 15 1uF-0603-X5R-¡À10%-25V
GND PIUA1014 NC PVCCR PIUA1015
NC/4K7ohm-0402-¡À5%-1/16W PICA2301 PICA2401 PICA2501 0.22uF-0402-X5R-¡À10%-16V
NC/0ohm-0402-¡À5%-1/16W OB6220RVPA CA23
COCA23 CA24
COCA24 CA25
COCA25 0.22uF-0402-X5R-¡À10%-16V UPZ2012E601-2R0TF(600ohm-2000mA)
NC/0ohm-0402-¡À5%-1/16W 0.22uF-0402-X5R-¡À10%-16V UPZ2012E601-2R0TF(600ohm-2000mA)
PICA2302 PICA2402 PICA2502 0.22uF-0402-X5R-¡À10%-16V UPZ2012E601-2R0TF(600ohm-2000mA)
NC/0.1uF-0402-X5R-¡À20%-16V UPZ2012E601-2R0TF(600ohm-2000mA)

GND

D D

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

-12- 06/01/2016
 B48PFF3071T3M Service Manual

1 2 3 4 5 6

3V3_STB CORT5
RT5 3V3_STB
A NLM0SDA
M_SDA TUNER_SDA COCT20
CT20 A
PIRT501 PIRT502 CORT9
RT9 PIRT1801
IFn PIRT902 PIRT901
CORT1
RT1
PIRT101 PIRT102 PICT2001 PICT2002
NLVIFM
VIFM CORT18
RT18
CT30PICT30 2
COCT30 COCT5PICT502 CT6
CT5 COCT6PICT601 CORT6
RT6
NLM0SCL
M_SCL TUNER_SCL
PIRT601 PIRT602
NLIFAGC
IFAGC PIRT1802 CORT2
RT2PIRT202 PIRT201
NLT0IF0AGC
T-IF-AGC
PICT30 1 PICT501 PICT602
33ohm-0402-¡5À %-1/16W CORT10
RT10
COCT23
CT23 PICT1902 COCT1 PICT102
CT1
33ohm-0402-¡5À %-1/16W IFp PIRT1002 PIRT1001
CORT14
RT14
PIRT1401 PIRT1402 PICT2301 PICT2302
NLVIFP
VIFP COCT19
CT19

GND NC/0.1uF-0402-X5R-¡2À 0%-16V 10Kohm-0402-¡5À %-1/16W PICT1901 PICT101

0.1uF-0402-X5R-¡2À 0%-16V NC/0.022uF-0402-X7R-¡1À 0%-16V
10uF-0603-X5R-¡2À 0%-6.3V 220ohm-0402-¡5À %-1/16W 0ohm-0402-¡5À %-1/16W 10Kohm-0402-¡5À %-1/16W
220ohm-0402-¡5À %-1/16W 0ohm-0402-¡5À %-1/16W 0.1uF-0402-X5R-¡2À 0%-16V GND GND
0.1uF-0402-X5R-¡2À 0%-16V
0.1uF-0402-X5R-¡2À 0%-16V

B GND B
3V3_STB

COCT9 PICT901
CT9 0.1uF-0402-X5R-¡2À 0%-16V
SDCL1005C68NJTDF(68nH-0402¡5À %-C)
COLT1PILLT2
LT1 TCOLT2
101 PILT202 COCT11PICCT12
CT11 TCOCT12
1 01 PICT1202 1Kohm-0402-¡2À 5%
PICT902
0.1uF-0402-X5R-¡2À 0%-16V
PILT102 PILT201 PICT1 02 PICT1201 0.022uF-0402-X7R-¡1À 0%-16V
COUT1
UT1 0.1uF-0402-X5R-¡2À 0%-16V

24

23

22

21

20

19
NLRF0INPUT
RF_INPUT GND PIUT1024 PIUT1023 PIUT102 PIUT1021 PIUT1020 PIUT1019

TFL

DET2
TFH

GPIO

VBG
AVDD
CODT1
DT1 PIDT102
25PIUT1025 3V3_STB
GND GND COCT18
LT6
COLT6 CT18
PIDT101 PIDT103 GND PILT602 PILT601
1PIUT101
RFIN AVDD
18
PIUT1018 PICT1802 PICT1801 GND

3
COLT8
LT8
GND PILT802 PILT801
2PIUT102
RFIN2 VOP PIUT1017
NLIFp
17 IFp

GND 3PIUT103 NLIFn

16 IFn
TF1 VON PIUT1016
LT10
COLT10 R840
BAV99-BR 4PIUT104 15 T-IF-AGC
PILT1002 PILT1001 TF2 VAGC PIUT1015
1Kohm-0402-¡2À 5% COCT21
CT21
1Kohm-0402-¡2À 5% 5PIUT105 14
C GND PICT2102 PICT2101 DECT1 VAGC2 PIUT1014
COCT14
CT14 C
NLTUNER0SCL
TUNER_SCL 6PIUT106
SCL 13 NLXTAL0O
XTAL_O
GND
XTAL_O PIUT1013 PICT1402 PICT1401

XTAL_I
AVDD

DVDD
DVSS
SDCL1005CR18JTDF(180nH-0402¡5À %-C) COYT1PIYT102
YT1

SDA

CP
0.1uF-0402-X5R-¡2À 0%-16V

PIUT107 PIUT108 PIUT109 PIUT10 PIUT101 PIUT10 2 COCT15

PIYT101 CT15

9
7

10

11
8

12
NLTUNER0SDA
TUNER_SDA PICT1502 PICT1501 GND

3V3_STB NC/8pF-0402-NPO-¡5À %-50V

CT40
COCT40 NC/8pF-0402-NPO-¡5À %-50V
1
RF PIT101 PICT4001 PICT4002
RF_INPUT COCT25PICT2501 CT26
CT25 COCT26PICT2602 CORT11PIRT1 02
RT11 COCT27PICT2701
CT27 NC/16MHz-¡2À 0PPM-20PF-HC-49S-SMD-J WT
RFGND
NLRFGND 1K8ohm-0402-¡5À %-1/16W
PICTCT42
4102 PICT4CT43
CT41COCT42
COCT41
2COCT43
02 PICTCOCT44
4CT44
302 PICCOCT45
TCT45
4 02 PICT4CT46
5COCT46
02 PICT4602 6800pF-0402-X7R-¡1À 0%-50V
PICT2502 PICT2601 PIRT1 01 PICT2702 330pF-0402-NPO-¡5À %-50V
3 RF_GND
4 RF_GND
2 RF_GND

0.1uF-0402-X5R-¡2À 0%-16V
PIT102 PIT103 PIT104 RFGND PICT4101 PICT4201 PICT4301 PICT4 01 PICT4501 PICT4601 COCT29PICT2902
CT29 0.1uF-0402-X5R-¡2À 0%-16V

T1
COT1 GND PICT2901
RF-A814.5(H=6.3mm) 4700pF-1206-X7R-¡1À 0%-1000V
COÈÈËõÌ×¹Ü
热缩套管 4700pF-1206-X7R-¡1À 0%-1000V
D 4700pF-1206-X7R-¡1À 0%-1000V GND D
4700pF-1206-X7R-¡1À 0%-1000V
Φ12mm¡1Á 2 mm-黑色-125度(UL认证) NC/4700pF-1206-X7R-¡1À 0%-1000V
470pF-0402-X7R-¡1À 0%-50V NC/4700pF-1206-X7R-¡1À 0%-1000V

1 2 3 4 5 6

-13- 06/01/2016
 B48PFF3071T3M Service Manual
7. WORKING THEOREM

7.1.1 Main Board

-14- 06/01/2016
 B48PFF3071T3M Service Manual

7.1.2 Main Board interface definition

1）CNk6(14pin/2.0):IR & KEY BOARD CONNECTOR

2）CNA3 (4pin/2.54): SPEAKER CONNECTOR

-15- 06/01/2016
 B48PFF3071T3M Service Manual
3）CN2 (2×15PIN/2.0) LVDS INTERFACE

-16- 06/01/2016
 B48PFF3071T3M Service Manual
4）CNB803 (3PIN/2.0) LED DRIVER OUTPUT CONNECTOR

5)AC INUPT

-17- 06/01/2016
 B48PFF3071T3M Service Manual
8. TROUBLE SHOOTING FLOW CHART

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-21- 06/01/2016
 B48PFF3071T3M Service Manual

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-22- 06/01/2016
 B48PFF3071T3M Service Manual


 


 


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-23- 06/01/2016
 B48PFF3071T3M Service Manual

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-24- 06/01/2016
 B48PFF3071T3M Service Manual


 

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-25- 06/01/2016
 B48PFF3071T3M Service Manual


 

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-26- 06/01/2016
 B48PFF3071T3M Service Manual

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-27- 06/01/2016
 B48PFF3071T3M Service Manual

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-28- 06/01/2016
 B48PFF3071T3M Service Manual

9. SW update

1. The software(‘V69K_SN51_84.bin’) is copied to the root directory of the USB

usb flash diskusb flash diskflash disk。

2. U disk is inserted into the USB interface of the television

3. Plug the AC power of TV set, waiting 2 minute for the software update.
4. Press the power button of key board to exit the burning mode.
5. Factory modle ：工具+1147

-29- 06/01/2016