— 39 —
VIDEO1_CVBS
L1709
B4L26B0740G
X
SC1005
K1005_9
M_MUTE
X
SC1006
X
R1705
L1708
B4L26B0740G
K1004_14
GND_A
AV1_L
K8B_3
1/10GJ
330KC
R1061
1/10GJ
100C
R1057
CJ15CL
SC1001
1/10GJ
100KC
R1058
AV1_R
X
SC1013
1/10GZ0C
R1009
X
R1001
K1003_7
2SC3928A1RP
Q1007
:2SC3928A1SP :TXXLBB006P
R1
R2
R3
W1
W2
W3
B4J12B11600
K1005
5
3
10
1
7
8
11
12
13
14
X
R1002
X
R1706
K1004_12
AV2_Y
X
SC1007
X
SC1009
X
R1024
K8B_10
1/10GJ
100C
R1056
AV2_PB
1/10GJ470C
R1051
X
SC1004
5V_STBY
K1003_8
1/10GJ82C
R1010
K1004_10
AV2_PR
X
D1701
X
SC1010
X
R1025
CL1670
X
SC1012
K1003_6
CJ15CL
SC1000
X
R1028
1/10GZ0.0
L1711
A12V
K1005_14
X
SC1014
2SC3928A1RP
Q1008
:2SC3928A1SP :TXXLBB006P
AV3_Y
1/10GJ75C
R1011
K1004_21
1/10GJ
330KC
R1022
GND_A
B4J31B01101
K1003
1
2
3
4
5
6
7
8
9
1/10GZ0C
R1701
X
SC1017
POWER_ON
AV3_PB
PB001
1LG4B10Y0
BL_SW
R1702
1/10GZ0C
K1003_3
K1003_2
1/10GZ0C
R1700
K1005_12
X
SC1002
X
SC1011
1/10GZ0.0
L1710
AV3_PR
X
R1026
K1004_19
BL_ADJ
J10EA063N
K8FRA
1
5V_STBY
2
GND
3
RC_IN
4
LED_ON
5
PC_LED_ON
6
L_SENSOR
K1004_7
1/10GJ
330KC
R1060
1/10GJ1KC
R1052
X
C1700
K8B_6
X
R1703
X
R1027
AV3_L
X
R1704
X
C1686
1/10GJ
100KC
R1059
X
D1700
1/10GJ
330KC
R1063
1/10GJ
100C
R1055
AV3_R
R1
R2
R3
W1
B2
B3
Y1
G2
G3
B4J12B11700
K1004
21
14
3
17
1
15
10
8
19
5
12
16
7
K1004_17
CJ15CL
SC1003
P_FAIL
1/10GJ33KC
R1692
K1004_5
VIDEO1_C
X
SC1016
1/10GJ
10KC
R1691
X
SC1015
1/10GJ
100C
R1054
X
R1690
P_FAIL
X
C1685
9V
VIDEO1_Y
M_OUT_L
K1005_10
KK1000LZB
C1692
1/10GJ220C
R1000
K1004_3
1/10GZ0C
R1693
IEC958
1SS355
D1670
:1SS352G
S_SW
M_OUT_R
1/10GJ1KC
R1053
KK0.1LZB
C1691
1/10GJ470C
R1050
1/10GJ
330KC
R1062
X
SC1008
1/10GJ
330KC
R1023
X
R1029
X
R1003
X
R815
1/10GJ
22KC
R847
X
R863
10KK1LZB
C800
1/10GJ100C
R832
X
R861
1/10GJ100C
R833
X
R848
P_FAIL
K802_1
1/10GJ
100KC
R839
CL807
1/10GJ22KC
R801
1/10GJ 4.7KC
R843
1/10GJ
4.7KC
R871
KK0.1
LZB
C801
*R888
X
X
R814
1/10GJ
100KC
R838
K802_2
1/10GJ10KC
R829
1/10GZ0C
R834
X
C803
1/10GJ
10KC
R802
K801_6
CJ27CL
C815
1/10GJ47KC
*R893
X
R896
1/10GJ47KC
*R895
1/10GJ100C
R831
MUTE
X
*R892
X
R866
K802_4
1/10GJ 4.7KC
R813
KZ0.1LZF
C813
CL806
2SC3928A1RP
Q805
:2SC3928A1SP
:TXXLBB006P
1/10GJ100C
R874
J10EA053N
K802
1
2
3
4
5
1/10GJ
100KC
R837
K802_5
X
R860
X
Q807
1/10GJ 100C
R873
GND_A
1/10GJ100C
R808
UDZS3.9BG
D801
1/10GJ100C
R841
X
C810
1/10GJ100C
R836
1/10GJ
100C
R858
X
*R894
RESET_IIC
RESET_IIC
X
C814
CJ27CL
C806
ISA1235AC1EP
Q800
:ISA1235AC1FP
:TXXLBB005P
1/10GJ
4.7KC
R872
CJ47CL
C802
CJ27CL
C816
X
R859
X
R849
1/10GJ470C
R852
1/10GJ
10KC
R817
1/10GJ 10KC
R828
REG_SW1N
K802_3
1/10GJ100C
R842
1/10GJ
470C
R800
1/10GJ
10KC
R851
RC_IN
C817
KZ0.1LZF
C805
KZ0.1
LZF
QXXAAJQ0973
IC800
40
CLK
41
DATA0
42
ENA/DATA1
43
ACK OUT
44
STATUS IN
45
Reserve
46
Reserve
47
Reserve
48
P- FAIL1
49
LINE OFF
50
CEC INPUT
51
CEC OUTPUT
52
RCIN
1
REG_ SW4
53
RESET IN
2
REG_SW5
54
Xin
3
IIC-BUS for NV
55
Xout
4
IIC-BUS for NV
56
Vss
5
REG_SW2
57
Xti
6
REG_SW3
58
Xto
7
Reserve
59
POWER IN
8
Reserve
9
POWER IN
10
Vss
60
KEY IN
11
Categoly1
61
AFT
12
Categoly2
62
PANELREADY
13
Categoly3
63
VS-ON
14
Panel Size2
64
REG SW1
15
Panel Size1
16
Panel Size0
17
LED C
NTRL
18
TV RELAY
OUT
19
UART O
UT
20
UART IN
21
PC stanby LED
22
AUDIO MUTE
23
P-FAIL2 IN
24
AMP_STBY
25
HS_DET
26
VS_DET
27
RESET_TV
28
Reserve
29
Reserve
30
M_M
UTE
31
Res
erve
32
Reserv
e
33
Reser
ve
34
Solu
tion
35
Vss
36
POWER IN
37
DBGP2
38
DBGP1
39
DBGP0
5V_STBY
1/10GJ47KC
R897
X
R881
1/10GZ0C
R804
KZ0.1LZF
C807
X
C809
1/10GJ100C
R880
1/10GJ4.7KC
R878
X
R876
D5V
GND_A
KEY_IN
6.3EM220LBVD
C804
*R889
1/10GZ0C
*R885
X
R884
1/10GZ0C
V11B1771G
X800
X
R812
1/10GJ1KC
R823
1/10GJ10KC
R827
M_MUTE
K1003_5
K8B_4
GND_A
POWER_ON
1/10GJ
330KC
R830
UART1RX
L2FB3R3MG
L800
CJ68CL
R1007
GND_A
1/10GJ82C
R1004
K8B_1
K8B_2
K8B_5
GND_AMP
K8B_7
K8B_8
K8B_9
K8B_11
K8B_12
K8B_13
1/10GZ0.0
L1706
5V_STBY
X
L1640
GND_A
GND_FLM
X
D800
K8FRA_4
K8FRA_2
K8FRA_6
K8FRA_5
K8FRA_3
K8FRA_1
GND_FLM
K1003_4
GND_FLM
GND_FLM
GND_FLM
GND_FLM
GND_FLM
GND_FLM
GND_FLM
GND_FLM
GND_FLM
K1004_16
K1005_11
K1005_3
K1005_5
K1005_7
TV_SDA
TV_SCL
1/10GZ0.0
R1686
1/10GZ0.0
R1685
X
*R891
1/10GZ0C
*R890
1/10GZ0C
R840
X
R835
*R887
1/10GZ0C
REG_SW3N
1/10GJ4.7KC
R846
1/10GJ4.7KC
R845
REG_SW2
ASSY,PWB,MAIN_Z-N7HK 1AA0B10N27100
PWB.MAIN,N7HK 1LG4B10Y04100
QXXAVC986P
IC803
:QXXAVC837P
:LE24C023M-EP
1
NC
2
NC
3
NC
4
GND
5
SDA
6
SCL
7
NC
8
VDD
D1621
1SS355
:1SS352G
P_FAIL
UDZS3.0BG
D1620
P_FAIL
X
D1688
GND_AMP
1SS355
D1684
:1SS352G
1/10GJ2.2KC
R816
1/10GJ10KC
R1687
1/10GJ10KC
R1688
HS_DET
VS_DET
SN800
SN802
L_SENSOR
X
K8CTR
1
2
3
4
5
6
7
8
X
R1835
K8CRT_7
K8CPU_6
2SC3928A1RP
Q806
:2SC3928A1SP
:TXXLBB006P
1/10GJ22KC
R854
1/10GJ470C
R856
10KK1LZB
C1643
16EM
100LBVE
C1640
KK0.022LZB
C1642
10KK
1LZB
C1646 C1647
6.3EM
1000LBVE
5V
CL1640
1/10GF
10KC
R1642
1/10GF
680C
R1644
1/10GF
3.3KC
R1645
KK4700LZB
C1645
1/10GJ5.6KC
R1643
REG_SW2
KK0.1LZB
C1641
2SC3928A1RP
Q1001
:2SC3928A1SP
:TXXLBB006P
1/10GJ
150KC
R1016
1/10GJ
220KC
R1017
9V
X
R1012
1/10GJ
100C
R1020
1/10GJ
100C
R1021
X
R1013
1/10GJ
220KC
R1019
1/10GJ
150KC
R1018
9V
2SC3928A1RP
Q1002
:2SC3928A1SP
:TXXLBB006P
1/10GJ
220KC
R1045
2SC3928A1RP
Q1004
:2SC3928A1SP
:TXXLBB006P
1/10GJ
150KC
R1044
AV2_R
X
R1035
9V
9V
X
R1034
2SC3928A1RP
Q1003
:2SC3928A1SP
:TXXLBB006P
AV2_L
1/10GJ
150KC
R1042
1/10GJ
220KC
R1043
9V
X
R1036
2SC3928A1RP
Q1005
:2SC3928A1SP
:TXXLBB006P
1/10GJ
150KC
R1046
1/10GJ
220KC
R1047
X
R1037
1/10GJ
220KC
R1049
2SC3928A1RP
Q1006
:2SC3928A1SP
:TXXLBB006P
9V
1/10GJ
150KC
R1048
SN1803
SN1804
SN1806
KEY_IN
RC_IN
GND_A
L_SENSOR
1/10GJ10KC
R825
1/10GJ10KC
R853
RESET_TV
LM1117S-ADJP
IC1620
1
ADJUST/
GROUND
2
OUTPUT
3
INPUT
4
OUTPUT
6.3EM220LBVE
C1622
KZ0.1LZF
C1623
1/10GF
120C
R1620
6.3KK10GMB
C1620
16EM
470LBVE
C1624
1/10GF220C
R1622
X
C1621
D3.3V
1/10GJ100C
R857
D3.3V
1/10GZ0C
R1033
1/10GZ0C
R1031
KZ0.1LZF
C1612
X
R1617
X
R1612
X
C1610
X
R1613
KZ0.1LZF
C1611
MCH6331-S-EG
Q1610
1
D
2
D
3
G
4
S
5
D
6
D
REG_SW1N
CL1620
35EM47LBVD
C1672
KZ0.1LZF
C1673
LM1117S-ADJP
IC1670
1
ADJUST/
GROUND
2
OUTPUT
3
INPUT
4
OUTPUT
SP_R
SP_L
LINE_OFF
LINE_OFF
1/10GZ0C
L1702
1/10GZ0C
R867
1/10GJ100C
R868
D1.1V
X
R1601
REG_SW2
X
C1607
X
C1604
X
R1603
X
R1602
X
R1604
X
C1602
X
L1601
X
C1606
X
C1605
X
C1603
X
C1600
X
C1608
X
C1601
X
IC1600
1
BST
2
VIN
3
LX
4
PGND
5
SGND
8
COMP
6
SS
10
RUN
9
VREF
7
FB
X
R1600
5V_USB
1/10GZ0.0
L1610
1/10GZ0.0
L1611
5V
1/10GZ0.0
L1620
X
L1643
X
L1642
5V_USB
D1641
X
P_FAIL
CL1600
1/10
GJ12C
R1621
1/10GZ0C
R3300
1/10GZ0C
R3301
V10B
0560N
X801
X
R818
X
R819
X
C1644
X
R1640
X
R1647
X
R1646
SS3P3-E3G
D1640
1/10GJ100C
R1641
25KK1GMB
C1671
1/10GF820C
R1672
KZ0.1LZF
C1670
1/10GJ
12C
R1671
1/10GF
120C
R1670
P_FAIL
REG_SW4
X
R810
1/10GJ1KC
R1831
1/10GZ0C
R809
1/10GZ0C
R807
16EM
470LBVD
C1674
1/10GJ100C
R879
X
R875
QXXAVD055P
IC1690
1
VOUT
2
VSS
3
VIN
KK0.1LZB
C025
25KK1GMB
C047
10KK1LZB
C038
10KK
1LZB
C033
B4L26B1180G
L013
GND_AMP
KSP_4
KSP_2
10KK
1LZB
C023
KK0.1LZB
C045
25KK0.47LZB
C029
10KK1LZB
C028
25KK
0.47LZB
C040
GND_AMP
25KK
0.22LZB
C027
10KK
1LZB
C019
25KK
1GMB
C016
GND_A
*R015
1/10GF
3.9KC
B4L26B1180G
L012
16EM2200
LBVD
C017
KSP_1
L008
X
1/10GZ0C
R013
25KK0.47LZB
C024
L009
X
KK0.1
LZB
C030
MUTE
L010
X
10KK1LZB
C039
25KK
0.47LZB
C044
25KK
0.22LZB
C043
KSP_3
KK0.1LZB
C041
1/10GF
4.7KC
*R016
GND_AMP
25KK1GMB
C032
B4L26B1180G
L011
AMP_STBY
B4L26B1180G
L014
10KK1LZB
C035
J10EA043N
KSP
1
1
2
3
4
4
1/10GJ
100KC
R905
1/10GJ10KC
R877
AMP_STBY
1/10GJ
10KC
R850
1/10GJ
47KC
R1615
1/10GZ0C
R1614
1/10GZ0C
R898
X
R1605
1/10GZ
0.0
L1703
1/10GJ1.5KC
*R011
10KK
1LZB
C021
1/10GJ2.2KC
R009
1/10GJ1.5KC
*R014
1/10GJ2.2KC
R010
10KK
1LZB
C022
1/10GZ0C
R844
X
C808
X
K801
1
2
3
4
5
6
7
X
C1835
1/10GJ100C
R900
1/10GJ100C
R899
SN803
GND_A
KK0.1LZB
C050
KK0.1LZB
C051
KK0.1LZB
C048
KK0.1LZB
C049
CJ22CL
C818
CJ22CL
C819
1/10
GZ0C
R820
J10FT130N
K8C
1
1
2
3
4
5
6
7
8
9
10
11
12
13
13
SN1620
1/10GJ10KC
R903
X
C903
10KK1
LZB
C018
10KK1LZB
C1006
CL1005
CL1006
10KK1LZB
C1008
10KK1LZB
C1010
X
C1009
10KK1LZB
C1012
X
C1011
X
C1013
10KK1LZB
C1014
X
C1015
C1016
10KK1LZB
X
C1003
10KK1LZB
C1004
X
C1001
10KK1LZB
C1002
KK0.047LZB
C1616
X
C1609
EM10LBVD
C031
LV49152V-EP
IC001
1
MUTE
2
STBY
3
VIN1+
4
VIN1-
5
PLC
6
VIN2-
7
VIN2+
8
MUTECAP
9
VCC
10
BIASCAP
11
VBIAS
12
VREG5
13
GND
14
NC
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
21
NC
22
NC
23
PVD2
24
PVD2
25
OUT2+
26
OUT2+
27
BOOT2+
28
VDD2
29
BOOT2-
30
OUT2-
31
OUT2-
32
PGND2
33
PGND2
34
PGND1
35
PGND1
36
OUT1-
37
OUT1-
38
BOOT1-
39
VDD1
40
BOOT1+
41
OUT1+
42
OUT1+
43
PVD1
44
PVD1
45
LV5803M-EP
IC1640
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
SS3P3
-E3G
D017
16EM
1000
LBVD
C020
SS3P3
-E3G
D020
1/10GJ2.7C
R021
X
R020
X
R023
1/10GJ
2.7C
R022
X
RB1830
1
2
3
4
5
6
7
8
B4R1YB0R0ZG
RB1831
1
2
3
4
5
6
7
8
SN1692
SN1693
SN1694
SN1695
SN1696
SN1697
SN1698
SN1699
SN1717
SN1718
SN1719
SN1720
SN1721
SN1722
SN1723
SN1724
J10AU035N
K8CTRA
1
1
2
3
3
X
L1830
1/10GZ0C
L1831
35EM47LBVD
C1000
SP_MUTE
TC7SET08FUP
IC025
1
2
3
4
5
5V_STBY
GND_A
1/10GZ0C
R025
1/10GJ
10KC
R024
GND_A
X
R026
X
Q026
X
R027
1/10GZ0C
R028
X
R029
X
Q905
D_M_MUTE
X
R906
1/10GZ0C
R910
X
R907
1/10GZ0C
R908
X
R909
GND_A
TC7SET
08FUP
IC905
1
2
3
4
5
GND_A
1/10GJ10KC
R883
1/10GZ0C
R911
1/10GZ0C
R030
X
C034
KK0.01LZB
C1836
GND_A
KZ0.1LZF
C1837
GND_A
1997/3 CR5000
JIS A1
SCL
CHASSIS RUN NO.
LOT NO.
PLOT DATE
ORIGINAL MODEL
PAGE
CIR
EI NO.
REVISED DATE
CHASSIS/CIRCUIT NAME
MK
SD CODE
MODEL NO./FACTORY MODEL NO.
1.0
US1-L
DP32649/32-N7HK
101
OSDN7HK----02
2009/8/19
09FF0199
fpd2008
us1-l
b10y04100
sd
1aa0b10n27100.001
01
2
A
K803_6
K803_2
K803_1
1/10GJ100C
R902
TV_SCL
TV_SDA
K803_3
RC_IN
1/10GJ100C
R901
X
K803
1
GND
2
SDA_TV
3
SCL_TV
4
STATUS
5
ACK
6
RC_IN
7
RESET
GND_A
FACT_SCL
FACT_SDA
ISA1235AC1EP
Q804
:ISA1235AC1FP
:TXXLBB005P
1/10GZ0.0
L1677
1/10GZ0.0
L1676
LVDS_POW
UART1TX
1/10GZ0.0
L1685
1/10GZ0.0
L1684
1/10GZ0.0
L1683
1/10GZ0.0
L1682
GND_AMP
X
R1707
X
R1708
2SC3928A1RP
Q1751
:2SC3928A1SP
:TXXLBB006P
1SS352G
D1762
:1SS355
1/10GJ1KC
R1765
BL_ON
5V
1/10GZ0C
R1771
X
R1762
D3.3V
1/10GJ10KC
R1767
BL_SW
LINE_OFF
1/10GZ0.0
L1725
1/10GZ0.0
L1621
STATUS
K803_4
B4L26B1180G
L1641
X
L1600
X
L1602
1/10GZ0.0
L1644
D1.1V
X
R1694
K801_1
K801_2
K801_3
K801_4
K801_5
K803_5
K803_7
X
K8L
1
1
2
2
K8L_1
K8L_2
X
C1690
K8CPU_3
K8CPU_4
X
D1696
X
Q1695
X
R1696
X
R1697
X
R1695
D5V
X
D1695
M_MUTE
PC_LED
LED_ON1
D5V_SW
ACK
M-OUT
AV3
CR
C
CB
Y
CR
SW
TO KEYSW UNIT
12V 0.??A
S_DETECT:
TV_RESET:
LOW: RESET
LOW: S_INPUT
HIGH: CVBS INPUT
CB
V
Y
AV2
Y
(EEPROM)
TO CONTROL UNIT
2.0A
0.5A
0.2A
0.8-1.3A
MP2108
LV5803
L+
L-
R-
R+
L
R
LC87F2932A
MAX 0.5A
0.2A
R015+R016=4.70kohm: 3W SP out
R015+R016=5.93kohm: 5W SP out
R015+R016=7.10kohm: 7W SP out
(13PIN)
10Pin
H:ON
L:OFF
7Pin
H/OPEN:ON
L:OFF
3P_IN
H:OFF
L:ON
To RC_LED UNIT
To Y08 Cabine
5V_STBY
GND
KEY_SW
RC_IN
LED_ON
GND
(3PIN)
(8PIN)
From IC5500
From IC800
BULK IC: QXXGA0500125M
POWER SW
GND
GND
D5V
D5V
GND_AMP
GND
A12V
A12V
NC/GND
LINE OFF
BL_ADJ
BL_SW
Panel Option
R885
R895
R887
R894
R889
R893
32N7HK
26N7GH
(2PIN)
BL_ADJ
BL_SW
TVCPU
PIN
P12
P13
P14
R888
X
47K
R892
X
J
P15
P16
R890
R891
47K
X
X
J
47K
X
J
J
J
X
X
X
X
47K
47K
X
Pull
down/up
MODEL DP32649 (N7HK) Chassis No. P32649-05 SCHEMATIC DIAGRAMS
ELECTROSTATICALLY SENSITIVE DEVICES
Many solid-state devices (especially Integrated Circuits) are Electrostatically
Sensitive, and, therefore, require special handling techniques as described under
“Servicing Electrostatically Sensitive Devices,” on page two in this service literature.
Содержание DP32649 - 32" LCD TV
Страница 23: ... 23 IC BLOCK DIAGRAMS IC001 Audio AMP ...
Страница 24: ... 24 IC1670 Voltage Regulator IC803 EEPROM IC BLOCK DIAGRAMS CONT ...
Страница 25: ... 25 IC1680 DC to DC Regulator IC1600 DC to DC Converter ...
Страница 26: ... 26 IC5500 Video Processing IC BLOCK DIAGRAMS CONT ...
Страница 27: ... 27 IC6600 USB protection IC6270 Low output Amplifier ...
Страница 28: ... 28 IC5700 DDR Double Data Rate SDRAM IC BLOCK DIAGRAMS CONT ...
Страница 36: ... 36 IC DIODE AND TRANSISTOR PIN LAYOUTS ...
