DOWNLOAD LG 50PZ950-ZA (CHASSIS:PD12A) Service Manual ↓ Size: 12.41 MB | Pages: 80 in PDF or view online for FREE

Model
50PZ950-ZA (CHASSIS:PD12A)
Pages
80
Size
12.41 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
50pz950-za-chassis-pd12a.pdf
Date

LG 50PZ950-ZA (CHASSIS:PD12A) Service Manual ▷ View online

THERMAL
THERMAL
THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.
C531
0.1uF
16V
C501
0.1uF
16V
OPT
R506
2K
OPT
+0.9V_CORE
+5V_ST
+5V_ST
POWER_ON/OFF_2
P_+5V
R520
3.6K
+5V_MAIN
AC_DET
C561
0.1uF
50V
C536
10uF
6.3V
OPT
C563
10uF
16V
OPT
+5V_MULTI
C511
0.1uF
16V
C565
10uF
16V
OPT
RL_ON
C512
0.1uF
16V
C554
0.01uF
50V
PSU_ERR_DET
IC500
AP2121N-3.3TRE1 
1
GND
2
VOUT
3
VIN
C506
0.1uF
16V
R509
100
C535
10uF
6.3V
OPT
C502
10uF
16V
P_17V
R533
20K
1%
+5V_MAIN
R512
0
C525
0.1uF
16V
OPT
L503
MLB-201209-0120P-N2
C516
0.1uF
16V
+5V_ST
POWER_ON/OFF_2
R508
100
+5V_ST
R518
10K
OPT
P_17V
C582
15pF
50V
C528
100uF
16V
MOD_ON
R532
105K
1%
R519
16K
C560
0.015uF
50V
C524
10uF
16V
R501
10K
OPT
C514
10uF
6.3V
OPT
R507
10K
OPT
C522
100uF
25V
OPT
C530
0.1uF
16V
C526
0.1uF
50V
P_+5V
C551
4.7uF
50V
OPT
P500
SMAW200-H18S1
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
15
10
5
19
L502
MLB-201209-0120P-N2
C532
0.1uF
16V
C558
0.1uF
50V
OPT
+3.3V_ST
+5V_MAIN
C589
0.1uF
16V
C590
10uF
6.3V
C591
0.1uF
16V
+2.5V_BCM35230
R534
1K
1%
R511
910
1%
R540
66.5
1/10W
1%
L508
3.6uH
R523
10K
OPT
POWER_ON/OFF_2
C559
0.1uF
16V
OPT
C550
0.1uF
50V
C593
0.1uF
16V
+3.3V_Normal
+5V_MULTI
R538
0
1/10W
2012
C510
10uF
6.3V
C585
10uF
6.3V
OPT
C540
22uF
16V
+3.3V_Normal
C537
0.1uF
50V
+3.3V_TU
C541
0.1uF
16V
C544
0.1uF
16V
C546
0.1uF
50V
+1.25V_TU
+3.3V_TU
C538
10uF
16V
C539
0.1uF
16V
R542
1.2K
OPT
R541
10
L500
MLB-201209-0120P-N2
L504
MLB-201209-0120P-N2
L506
MLB-201209-0120P-N2
L515
120-ohm
L516
MLB-201209-0120P-N2
IC506
TPS54231D
3
EN
2
VIN
4
SS
1
BOOT
5
VSENSE
6
COMP
7
GND
8
PH
D500
40V
SMAB34
C581
10uF
16V
C577
10uF
16V
C521
10uF
6.3V
C520
10uF
6.3V
OPT
R500
10K
1%
R503
2K
1%
R546
330K
C595
0.01uF
C594
0.1uF
50V
R545
0
OPT
L518
R527
22
+5V_TU
C596
3300pF
50V
OPT
R547
0
5%
R522
10K
R530
0
C509
22uF
10V
R524
150
1%
+5V_ST
R502
10K
C505
0.47uF
25V
C513
0.1uF
16V
C507
10uF
10V
+1.5V_DDR
+3.3V_ST
POWER_ON/OFF_2
Q501
2SC3052
E
B
C
Q504
RTR030P02
S
D
G
R526
1K
1%
R505
10K
R525
75
1%
C518
10uF
6.3V
C519
10uF
6.3V
OPT
C598
10uF
6.3V
C597
10uF
6.3V
C578
10uF
6.3V
C579
10uF
6.3V
C515
10uF
6.3V
C529
10uF
6.3V
C549
10uF
25V
L519
OPT
+5V_MULTI
L512
22.0uH
R551
4.7K
R553 0
OPT
L501
2uH
R504
16K
C504
1000pF
50V
R554
1
R555
1
C527
100uF
16V
R552
120-ohm
BLM18PG121SN1D
IC503
AZ1117BH-ADJTRE1
1
ADJ/GND
2
OUTPUT
3
INPUT
IC501
AOZ1037PI
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
PGOOD
8
NC
9
[EP]LX
R550
10K
R529
51K
R510
0
C576
470pF
50V
R521
13K
C557
3300pF
50V
C592
100pF
50V
IC505
SN1007054RTER
1
VIN_1
3
GND_1
7
COMP
9
SS
10
PH_1
11
PH_2
12
PH_3
13
BOOT
14
PWRGD
15
EN
16
VIN_3
5
AGND
8
RT/CLK
6
VSENSE
4
GND_2
2
VIN_2
17
EP[GND]
IC504
AZ1085S-ADJTR/E1
1
ADJ/GND
2
OUTPUT
3
INPUT
R537
0
1/4W
3216
C508
0.1uF
16V
OPT
R528 51K 1%
R535 16K 1%
C553
22uF
10V
C517
10uF
16V
C503
10uF
16V
C523
10uF
16V
C500
10uF
16V
C533
10uF
6.3V
R513
1
IC507
AZ1085S-ADJTR/E1
1
ADJ/GND
2
OUTPUT
3
INPUT
POWER
5
EAX63525101
19
Max 420mA
R2
R1
17V->5V
Vout=0.8*(1+R1/R2)
fr. PWR SUPPLY UNIT
+3.3V_Stand_By
Switching freq: 555K
+1.5V_DDR
+0.9V_CORE_BCM35230
Placed on SMD-TOP
R1
R2
MAX 4000 mA
-->3.12V
+5V_MULTI Switch
+5V_NORMAL
R1
R2
V0 = 1.25(1+R2/R1)
3A
R2
+3.3V_NORMAL
R1
Max 960mA
2A
TUNER
PLACE THE NEAR TO TUNER
1A
R1
R2
V0 = 1.25(1+R2/R1)
5A
Vout=Vref*(1+R1/R2)|Vref=0.8
Vout=Vref*(1+R1/R2)|Vref=0.827
Closed to Tuner
V0 = 1.25(1+R2/R1)
R1
R2
*NOTE 21
*NOTE 13
*NOTE 17
THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.
+3.3V_ST
LED_LOGO
IR_WRLS
C620
10uF
6.3V
R662
10K
R655
47K
Q603
2SC3052
E
B
C
R648
22
OPT
R657
47K
R661
10K
OPT
LED_Power_On
SUB_SDA
C623
10pF
50V
OPT
+3.3V_Normal
R667
22
C611
680pF
50V
R644
22
R643
22
LED_RED
Q602
2SC3052
E
B
C
IR_MICOM
C621
10pF
50V
C622
10pF
50V
C613
220pF
50V
SUB_SCL
KEY1
C618
10pF
50V
OPT
+3.3V_ST
R646
47K
Q601
2SC3052
E
B
C
R666
22
R647
22
OPT
R658
47K
R660
10K
R654
10K
R665
4.7K
+5V_MULTI
R645
47K
R656
47K
KEY2
R664
4.7K
C619
10pF
50V
R653
10K
C612
220pF
50V
Q604
2SC3052
E
B
C
R663
10K
OPT
R611
10K
750/550
R614
10K
OPT
MODEL1_OPT_0
R608
10K
R610
10K
950
MODEL1_OPT_3
MODEL1_OPT_2
R606
100
750/950
R604
0
OPT
R609
10K
OPT
R607
100
R612
10K
550
R605
100
MODEL1_OPT_1
R615
10K
R613
10K
750/950
R689
33
EEPROM_SDA
EEPROM_SCL
R687
47K
R688
33
IC601
M24C16-WMN6T
3
NC/E2
2
NC/E1
4
VSS
1
NC/E0
5
SDA
6
SCL
7
WC
8
VCC
C608
0.1uF
+3.3V_ST
+3.3V_ST
+3.3V_ST
+3.3V_ST
+3.3V_ST
+3.3V_ST
+3.3V_ST
+3.3V_ST
BLUE_LED_0N
+5V_MULTI
+3.3V_Normal
Q605
2SC3875S(ALY)
LOGO
E
B
C
C617
10uF
OPT
+3.3V_Normal
R691
330
LOGO
BLUE_LED_0N
R669
10K
LOGO
R640
10K
P601
12505WS-12A00
DEBUG
1
2
3
4
5
6
7
8
9
10
11
12
13
FLMD0
+3.3V_ST
NEC_ISP_Tx
R649
22
MICOM_RESET
R641
10K
R642
10K
NEC_ISP_Rx
R650
22
OCD1A
NEC_ISP_Rx
R651
22
OCD1B
NEC_ISP_Tx
R602
4.7K
LED_Power_On
R625
10K
OPT
SDA2_3.3V
+3.3V_ST
R639
22
IC600
uPD78F0514
NEC
1
P60/SCL0
2
P61/SDA0
3
P62/EXSCL0
4
P63
5
P33/TI51/TO51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71/KR1
11
P70/KR0
12
P32/INTP3/OCD1B
13
P31/INTP2/OCD1A
14
P30/INTP1
15
P17/TI50/TO50
16
P16/TOH1/INTP5
17
P15/TOH0
18
P14/RXD6
19
P13/TXD6
20
P12/SO10
21
P11/SL10/RXD0
22
P10/SCK10/TXD0
23
AVREF
24
AVSS
25
ANI7/P27
26
ANI6/P26
27
ANI5/P25
28
ANI4/P24
29
ANI3/P23
30
ANI2/P22
31
ANI1/P21
32
P20/ANI0
33
P130
34
P01/TI010/TO00
35
P00/TI000
36
P140/PCL/INTP6
37
P120/INTP0/EXLVI
38
P41
39
P40
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
FLMD0
44
P122/X2/EXCLK/OCD0B
45
P121/X1/OCD0A
46
REGC
47
VSS
48
VDD
C603
0.1uF
SCL2_3.3V
KEY2
C609
1uF
R617
22
WRLS_DET
+3.3V_ST
GND
WRLS_PWR_EN
R632
4.7M
OPT
MICOM_DOWNLOAD
NEC_TXD
NEC_RXD
+3.3V_ST
MODEL1_OPT_2
MODEL1_OPT_3
R601
4.7K
IR_MICOM
MODEL1_OPT_1
KEY1
X601
10MHz
R603
4.7K
FLMD0
R633
22
R621
22
POWER_ON/OFF_2
LED_LOGO
AC_DET
OCD1A
SCART_MUTE
OCD1B
+3.3V_ST
HDMI_CEC
RL_ON
NEC_ISP_Tx
MICOM_DOWNLOAD
R626
4.7K
R627
47K
OPT
C604
0.1uF
R616
22
R
6
2
8
2
2
OPT
R623
22
OPT
EEPROM_SDA
EEPROM_SCL
+3.3V_ST
SOC_RESET
GND
MODEL1_OPT_0
R618
22
SUB_SCL
NEC_ISP_Rx
R629
10K
+3.3V_ST
MICOM_RESET
SUB_SDA
AMP_MUTE
R619
22
OPT
R620
22
LED_RED
MOD_ON
R622
22
R638
22
DISP_EN
PSU_ERR_DET
R695
22
+3.3V_ST
+3.3V_ST
C625
10uF
16V
OPT
C607
0.1uF
16V
MICOM_RESET
2:S15;11:S15
SW603
JTP-1127WEM
DEBUG
1
2
4
3
R652
0
OPT
R670
680
OPT
X602
32.768KHz
C606
15pF
C605
15pF
R637
120K
1/16W
1%
R636
100K
1/16W
1%
R696
10K
+5V_MULTI
C614
10pF
50V
OPT
C615
10pF
OPT
C616
10pF
50V
OPT
C610
10pF
OPT
R692
4.7K
OPT
P603
12507WS-15L 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
TOUCH_VER_CHECK
TOUCH_VER_CHECK
+3.3V_ST
R697
10K
IC602
AZ7029RTRE1
OPT
2
GND
3
OUT
1
VCC
P602
12507WS-04L
LOGO
1
2
3
4
5
Q606
2SC3052
E
B
C
EDID_WP
C624
10uF
16V
R698
20K
R699
10K
R635
10K
L601
550
L602
750/950
L608
BLM18PG121SN1D
LOGO
R
6
3
0
0
R671
22
C601
12pF
50V
C602
12pF
50V
R631
0
19
6
MICOM/IR
EAX63525101
SUB MICOM
Wireless IR Buffer
HIGH
MICOM MODEL OPTION
MODEL1_OPT_3
PIN NAME
MODEL1_OPT_0
PK70 : LED_RED/LED_WHITE
MODEL1_OPT_2
MODEL PWM OPTION
NEC
8
DVB
31
PK90 : LED_RED/LED_GALAXY/LED_LOGO
11
PIN NO.
MODEL1_OPT_1
ATSC
**PK50 : LED_RED
30
LOW
Lighting Logo LED
EEPROM for Micom
SUB ASSY
PZ550
PZ750/950
for Debugger
10Mhz Crystal
PZ950
PZ750/550
*NOTE2
*NOTE4
*NOTE9
*NOTE12
THERMAL
THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.
DDC_SCL_4
JP704
D2-_HDMI2
DDC_SCL_2
DDC_SDA_2
DDC_SDA_4
+3.3V_Normal
CK+_HDMI2
DDC_SCL_4
D1-_HDMI1
DDC_SDA_1
DDC_SDA_3
D1-_HDMI2
D1+_HDMI1
L701
BLM18PG121SN1D
CK-_HDMI2
DDC_SDA_3
JP708
DDC_SCL_2
D0+_HDMI2
DDC_SCL_3
5V_HDMI_4
JP703
JP702
D0-_HDMI4
D0-_HDMI3
+5V_MULTI
5V_HDMI_3
D2+_HDMI3
DDC_SCL_3
CK-_HDMI1
DDC_SCL_1
CEC_REMOTE
CK+_HDMI1
DDC_SDA_2
DDC_SDA_4
D0-_HDMI2
JP705
+5V_MULTI
D2+_HDMI1
DDC_SCL_1
D1-_HDMI3
CEC_REMOTE
+5V_MULTI
D2-_HDMI3
JP701
JP707
D1-_HDMI4
5V_HDMI_1
D2-_HDMI1
JP706
D2-_HDMI4
CEC_REMOTE
D1+_HDMI4
D0+_HDMI4
D0+_HDMI1
+3.3V_HDMI
D0-_HDMI1
C730
0.1uF
5V_HDMI_2
+5V_MULTI
CK-_HDMI3
CK+_HDMI3
CK-_HDMI4
D1+_HDMI2
D2+_HDMI4
D2+_HDMI2
CEC_REMOTE
CK+_HDMI4
DDC_SDA_1
D1+_HDMI3
D0+_HDMI3
5V_HDMI_4
HDMI_HPD_4
R707
1K
OPT
HDMI_HPD_1
5V_HDMI_2
HDMI_HPD_2
5V_HDMI_3
HDMI_HPD_3
JK703
YKF45-7058V
EAG59023302
14
NC
13
CE_REMOTE
5
D1_GND
20
SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
JK701
YKF45-7058V
EAG59023302
14
NC
13
CE_REMOTE
5
D1_GND
20
SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
5V_HDMI_1
C734
0.1uF
OPT
D712
5.5V
OPT
C732
0.1uF
OPT
D713
5.5V
OPT
C733
0.1uF
OPT
D714
5.5V
OPT
C735
0.1uF
OPT
BSS83
Q709
S
B
D
G
+3.3V_ST
CEC_REMOTE
HDMI_CEC
R761
100K
D716
AVRL161A1R1NT
OPT
D711
HDMI_4
A1
C
A2
D707
A1
C
A2
D710
A1
C
A2
JK702
RSD-105156-100
EAG62611201
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
JK704
RSD-105156-100
EAG62611201
HDMI_4
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
GND
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
D715
BAT54
30V
R760
27K
D717
5.6V
CDS3C05HDMI1
D718
5.6V
CDS3C05HDMI1
D719
5.6V
CDS3C05HDMI1
D720
5.6V
CDS3C05HDMI1
D721
5.6V
CDS3C05HDMI1
D722
5.6V
CDS3C05HDMI1
D723
5.6V
CDS3C05HDMI1
HDMI_4
D724
5.6V
CDS3C05HDMI1
HDMI_4
R767
63.4
HDMI_ARC
C736
0.1uF
GND
SDA3_3.3V
D0+_HDMI3
C707
1uF
D1+_HDMI2
C704
10uF
10V
D0-_HDMI2
CK-_HDMI2
D0+_HDMI4
C715
1uF
HDMI_RX2-
CK-_HDMI1
SCL3_3.3V
C711
1uF
10V
DDC_SDA_4
HDMI_RX0+
C708
0.1uF
16V
+3.3V_HDMI
D2+_HDMI4
C702
10uF
10V
DDC_SCL_2
C703
1uF
C721
1uF
D1+_HDMI1
D1-_HDMI2
HDMI_RX1-
R726
10
5V_HDMI_3
+5V_MULTI
C706
0.1uF
16V
C710
1uF
DDC_SCL_1
DDC_SDA_1
5V_HDMI_1
D2+_HDMI2
CK-_HDMI3
CK+_HDMI3
HDMI_CLK-
DDC_SDA_3
5V_HDMI_4
D0-_HDMI1
5V_HDMI_2
D1+_HDMI4
HDMI_HPD_2
D0+_HDMI2
CK+_HDMI1
D2-_HDMI2
HDMI_RX0-
D2-_HDMI3
CK+_HDMI2
D2-_HDMI4
HDMI_CLK+
D2-_HDMI1
D1-_HDMI4
D2+_HDMI3
C701
10uF
10V
HDMI_RX1+
HDMI_HPD_4
HDMI_HPD_3
HDMI_RX2+
D1+_HDMI3
D2+_HDMI1
D0+_HDMI1
D1-_HDMI3
CK+_HDMI4
DDC_SDA_2
R732
10
DDC_SCL_4
R733
10
D0-_HDMI4
D0-_HDMI3
C709
0.1uF
16V
R725
10
DDC_SCL_3
HDMI_HPD_1
C705
0.1uF
16V
D1-_HDMI1
CK-_HDMI4
C729
0.1uF
16V
+1.8V_TU
C728
10uF
6.3V
+3.3V_TU
L702
BLM18PG121SN1D
C717
0.1uF
16V
R777
4.7K
R714
4.7K
R715
4.7K
R721
4.7K
HDMI_4
R720
4.7K
R724
4.7K
HDMI_4
R713
4.7K
R716
4.7K
R723
4.7K
R778
1
R758
3.6K
OPT
D706
5.5V
OPT
R712
OPT
R756
3.6K
OPT
R763
1K
OPT
R703
OPT
R706
OPT
R757
3.6K
OPT
R711
1K
OPT
R722
1K
OPT
R717
OPT
D708
A1
C
A2
R759
3.6K
OPT
IC702
AZ1117BH-1.8TRE1
2
OUT
3
IN
1
ADJ/GND
IC701
SII9287B
1
R1XCN
2
R1XCP
3
R1X0N
4
R1X0P
5
R1X1N
6
R1X1P
7
R1X2N
8
R1X2P
9
VCC33_1
10
RSVD_1
11
R2XCN
12
R2XCP
13
R2X0N
14
R2X0P
15
R2X1N
16
R2X1P
17
R2X2N
18
R2X2P
19
R3XCN
20
R3XCP
21
R3X0N
22
R3X0P
23
R3X1N
24
R3X1P
25
R3X2N
26
R3X2P
27
VCC33_2
28
RSVD_2
29
DSDA0
30
DSCL0
31
CBUS_HPD0
32
R0PWR5V
33
DSDA1
34
DSCL1
35
CBUS_HPD1
36
R1PWR5V
37
MICOM_VCC33
38
SBVCC
39
DSDA2
40
DSCL2
41
CBUS_HPD2
42
R2PWR5V
43
DSDA3
44
DSCL3
45
CBUS_HPD3
46
R3PWR5V
47
DSDA4
48
DSCL4
49
R4PWR5V
50
CEC_A
51
CEC_D
52
INT
53
CSDA
54
CSCL
55
TPWR_CI2CA
56
TX2P
57
TX2N
58
TX1P
59
TX1N
60
TX0P
61
TX0N
62
TXCP
63
TXCN
64
VCC33_3
65
R0XCN
66
R0XCP
67
R0X0N
68
R0X0P
69
R0X1N
70
R0X1P
71
R0X2N
72
R0X2P
73
[EP]GND
R779
0
HDMI_4
R704
22
R702
22
R708
22
R709
22
R701
22
R705
22
R719
22
HDMI_4
R718
22
HDMI_4
R766
150
SCL1_3.3V
SDA1_3.3V
R780
33
R781
33
R782
33
OPT
R783
33
OPT
R730
0
R734
1K
1%
R731
1K
1%
R727
1K
1%
R729
1K
1%
EDID Pull-up
* HDMI CEC
HDMI3-SIDE
EAX63525101
7
HDMI1
HDMI
HDMI4-SIDE
HDMI2
19
ARC
HDMI2
HDMI3
HDMI4
HDMI1
HDMI S/W OUTPUT 
1A
*NOTE 15
*NOTE 22
*NOTE 22
*NOTE 22
*NOTE 22
Fiber Optic
THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.
DSUB_R+
R813
22
D804
30V
+3.3V_ST
DSUB_VSYNC
NEC_TXD
NEC_RXD
IC801
74F08D
3
Q0
2
D0B
4
D1A
1
D0A
6
Q1
5
D1B
7
GND
8
Q2
9
D2A
10
D2B
11
Q3
12
D3A
13
D3B
14
VCC
RGB_DDC_SDA
D808
30V
D807
30V
D806
30V
R803
4.7K
C805
560pF
50V
+5V_MULTI
BCM_TX
DSUB_DET
D803
30V
OPT
+3.3V_Normal
C809
18pF
50V
C803
0.1uF
16V
D812
5.6V
BCM_RX
D805
30V
PC_L_IN
C820
0.1uF
DSUB_B+
R812
22
JP809
R810
4.7K
RGB_DDC_SCL
D809
5.6V
OPT
JP810
R800
22
PC_R_IN
+3.3V_Normal
C806
0.1uF
16V
SPDIF_OUT
R827
10K
C813
0.1uF
R806
10K
OPT
C811
0.1uF
16V
R807
10K
OPT
D813
R816
75
D814
+5V_MULTI
C810
18pF
50V
R815
75
C815
0.1uF
R801
22
+3.3V_ST
C814
0.1uF
DSUB_HSYNC
DSUB_G+
R817
75
P802
SPG09-DB-009
1
2
3
4
5
6
7
8
9
10
IC802
AT24C02BN-SH-T 
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
R831
10K
C812
0.1uF
IC803
MAX3232CDR
EAN41348201
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
R832
1K
C804
560pF
50V
D811
5.6V
OPT
R808
100
R809
100
R849
1K
AV2_SIDE_L_IN
AV2_SIDE_CVBS_DET
AV2_SIDE_CVBS_IN
+3.3V_Normal
AV2_SIDE_R_IN
D826
5.1V
D825
5.6V
D824
5.1V
R842
75
D829
5.1V
D823
5.1V
D822
5.6V
R846
75
COMP_Y/AV1_CVBS
COMP_R_IN
COMP_Pb
R852
1K
+3.3V_Normal
D820
5.1V
R845
75
COMP_Pr
COMP_L_IN
D818
5.1V
D817
5.1V
COMP_DET
D816
5.1V
R847
75
ROM_DL_CK
R825
220pF
50V
OPT
R824
220pF
50V
OPT
D815
30V
OPT
R811
10
C831
220pF
50V
OPT
C832
270pF
50V
OPT
ROM_DL_DA
D828
30V
OPT
R802
10
EDID_WP
R850
10
R838
2.7K
R848
2.7K
R822
22
R823
22
R859
2.7K
C834
100pF
50V
R819
2.7K
R821
2.7K
P801
SPG09-DB-010
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
JK800
PPJ235-01
4A
[YL]O-SPRING
5A
[YL]E-LUG
3A
[YL]CONTACT
4B
[WH]O-SPRING
3C
[RD]CONTACT
4C
[RD]O-SPRING
5C
[RD]E-LUG
JK801
PEJ027-01
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
JK802
JST1223-001
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
R874
22
R872
22
R873
22
R833
470K
R834
470K
R844
470K
R843
470K
R868
12K
OPT
R869
12K
OPT
R835
470K
R836
470K
R866
12K
OPT
R867
12K
OPT
JK803
PPJ234-02
5A
[GN]O-SPRING
6A
[GN]E-LUG
4A
[GN]CONTACT
7B
[BL]E-LUG-S
5B
[BL]O-SPRING
7C
[RD]E-LUG-S
5C
[RD]O-SPRING_1
4C
[RD]CONTACT_1
5D
[WH]O-SPRING
4E
[RD]CONTACT_2
5E
[RD]O-SPRING_2
6E
[RD]E-LUG
COMP_AV_DET
R877
1K
D810
KDS184
A2
C
A1
R879
100
OPT
R878
100
OPT
D831
D830
UART_TXD_3D
UART_RXD_3D
R880
2.7K
+3.3V_Normal
D832
5.6V
D819
5.1V
D821
5.1V
D833
5.1V
D834
5.1V
D800
5.1V
D827
5.1V
D835
5.1V
D836
5.1V
D801
5.1V
D837
5.1V
D802
5.1V
D838
5.1V
C837
4.7pF
50V
C836
4.7pF
50V
C835
4.7pF
50V
R829
0
R828
0
R805
0
R804
0
R826
0
R830
0
R851
0
R882 0
OPT
R881 0
OPT
C824
27pF
50V
C825
27pF
50V
C823
27pF
50V
L800
CM2012FR27KT
L801
CM2012FR27KT
L802
CM2012FR27KT
C800
27pF
50V
C801
27pF
50V
C802
27pF
50V
R856
10
1%
R857
10
1%
R858
10
1%
C807
22pF
50V
C808
22pF
50V
C816
560pF
50V
C818
560pF
50V
L803
BLM18PG121SN1D
L804
BLM18PG121SN1D
C817
47pF
50V
AV2_CVBS_EMI
RS232C JACK
SPDIF OUT
RGB/ PC AUDIO/ SPDIF/ CVBS / COMP / RS232C
RGB PC
8
PC AUDIO
COMMON JACK
EAX63525101
19
CVBS SIDE JACK
COMP/AV REAR JACK
CLOSE TO JUNCTION
ROM DOWNLOAD
for Plasma
1. COMP_DET + COMP_AV_DET = COMPONENT
2. COMP_DET ONLY = AV
*NOTE 16
*NOTE 19
*NOTE 19
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