Schematic Diagrams - Sanyo DP26649 Service Manual

MODEL DP26649 Chassis No. P26649-00
R1601 R1603 R1604
1/10GF 1/10GF 1/10GJ
10KC 2.2KC 220C
C1609
R1602 1/10GJ4.7KC
KK0.1LZB
C1603 KK0.01LZB
R1605 C1601
1/10GJ10KC
KK0.01LZB C1605
REG_SW2
KK0.01LZB
10Pin
H:ON
L:OFF MP2108
IC1600
R1600 MP2108DKP
X
L1600
L2WK150MN
:B4L26
B1000N
C1602 C1604
C1600 35EM KK0.01LZB
KZ0.1LZF 470LBVD
D5V
R1615
3P_IN Q1610
H:OFF 1/10GJ R1614
L:ON 47KC 1/10GZ0C MCH6331-S-EG
D5V_SW
REG_SW1N
R1617
X
C1616
KK0.047LZB
5V_USB 5V
0.5A 0.2A
X
R1612
X
C1610 R1613
X
C1611
KZ0.1LZF
(13PIN)
*K8C
J10FT130N
*K8B
(14PIN)
X
1 K8B_1 1 1/10GZ0C
*R1702
1 1 POWER_ON
L1725 L1705 1/10GZ0.0
K8B_2
2 2
1/10GZ0.0
K8B_3 L1706
L1726 X 5V_STBY
3 3
K8B_4 1/10GZ0.0
4 4
L1704 X L1714 R1644 R1645
K8B_5 R1642 1/10GF
5 5 1/10GF
L1703 1/10GZ AUDIO_POW 1/10GF1KC
K8B_6 X 560C 4.7KC
6 6 0.0 12V_ANALOG
*L1700 *L1715 1/10GZ0.0
GND_AMP
7 7
K8B_7 1/10GZ0.0 *L1707 X *L1716 1/10GZ0.0 7Pin R1643
K8B_8 H/OPEN:ON C1644
8 8
L1708 B4L26B0740G L:OFF 1/10GJ5.6KC
K8B_9 X
9 9 C1645
REG_SW2
L1709 B4L26B0740G R1705 KK4700LZB
K8B_10 D1701
10 10
*L1710 X X
K8B_11 X
11 11 *L1711
P_FAIL LV5803M-EP
K8B_12 X
12 12 BL_ADJ
2.0A
R1703 R1640
K8B_13 BL_SW R1706
13 13 X X LV5803
13
K8B_14 *R1700 X X
14
14 GND_A P_FAIL
*R1701 X R1704
D1700
L1640
X
X
1/10GZ0.0
*L1712 1/10GZ0.0
L1701 *L1713 1/10GZ0.0 C1640
16EM
X D1640
100LBVD
SS3P3-E3G
24V
LINE_OFF L1641
L1702 L2WK150MN
X :B4L26
B1000N
12V 0.??A
3P_IN
H:OFF
L:ON
REG_SW3N IC1660
R1661 X
R1660 X
X
R1662
1/10GZ0C
C1661
X
C1662
X
14/24V
5Pin
H/OPEN:ON
L:OFF
PDP :24V IC1680
KK0.1LZB
LA5774MPEP
37,32,26INCH:24V
15,19INCH :14V
6
C1682
1 2 3 4 5
L1688
16EM
1/10GZ0.0 1000LBVD
*L1680
C1680 L2WK680MN
35EM470 :B4L26B1040N
L1689
LBVD
1/10GZ0.0
C1681 L1681
KZ0.1LZF D1680 X
1/10GJ330C
SS3P3-E3G
1/10GF10KC
1/10GF1.2KC
SN1692
SN1693
SN1694
SN1695
IC1690
SN1696 QXXAVD055P
*R1690
1/10GJ *R1692
SN1697
27KC 1/10GJ33KC
24V
24V
SN1698
C1690
X
SN1699 *R1691
1/10GJ C1691
10KC
SN1717 KK0.1LZB
SN1718
SN1719
SN1720
SN1721
SN1722
SN1723
SN1724
GND_FLM GND_A

SCHEMATIC DIAGRAMS

L008
X
L009
X
L010
L1601 0.8-1.3A
X
1/10GZ0.0
CL1600
D1.1V
C1608 GND_A
KZ0.1LZF
R020 R023
C1606 C1607
10KK1LZB X
6.3EM
1000LBVD R022
R021
1/10GJ
1/10GJ2.7C
2.7C
D020
L1620 SS3P3
C020
1/10GZ0.0 -E3G
16EM
C1622 R028 1000
IC1620
LM1117S-ADJP 6.3EM220LBVD 1/10GZ0C LBVD
C1623 From IC5500 IC025
INPUT
KZ0.1LZF TC7SET08FUP
C1620 SP_MUTE
Q026
OUTPUT 6.3KK10GMB R027
SN1620 1
CL1620 D3.3V X X
OUTPUT R1620 MUTE 2
1/10GF C1624
D1620 R030
120C 35EM From IC800
ADJUST/ 3
GROUND R1621 470LBVD UDZS3.0BG 1/10GZ0C
1/10 GND_A
GJ12C
D1621
R1622 1SS355
C1621
1/10GF220C :1SS352G
X
R015+R016=4.70kohm: 3W SP out
R015+R016=5.93kohm: 5W SP out
R015+R016=7.10kohm: 7W SP out
IC1650
C1652
X
X
C1653
INPUT X
IC1640
C1650
L1650
X X
OUTPUT
5V
OUTPUT
R1651
6.5V C1654
X
D1650
ADJUST/ X
GROUND X
R1652
X
C1646 C1647 L1642
9V
10KK 6.3EM 1/10GZ
R1654
1LZB 1000LBVD 0.0 C1651
X
5V_USB MAX 0.5A
X
L1643
1/10GZ
0.0
5V 0.2A
1SS355
R1646 R1647 :1SS352G
X X
D1641
SP_R
12V_SW
IC1670
LM1117S-ADJP C1672
35EM47LBVD
C1673
INPUT KZ0.1LZF
C1670
KZ0.1LZF
OUTPUT
9V
OUTPUT CL1670
R1670
C1674
1/10GF D1670
120C 35EM
ADJUST/ 1SS355
GROUND R1671 470LBVD
:1SS352G
1/10GJ
12C
P_FAIL
R1672
C1671
1/10GF820C
X
*R1685 1/10GZ0.0
AUDIO_POW
D1684
*R1686 1/10GZ0.0
1SS355
D1688
:1SS352G
X
R1687 P_FAIL
R1688
1/10GJ10KC
1/10GJ10KC
GND_AMP
L1686 X
L1687 X
C1687
Q1680
2SC3928A1RP
:2SC3928A1SP
R1680 :TXXLBB006P L1676
X
REG_SW3N 12V_ANALOG
1/10GJ
100C R1689
1/10GJ10KC
L1677
X
L1691
C1683
D1683
KZ0.1LZF X L1678
X
CL1680 1/10GZ0.0
LVDS_POW 5V: 19(CMO,AUO,MTD)26(CMO,AUO)32(CMO,AUO)
C1684 3.3V: 15(AUO)
X
L1679
D1682 1/10GZ0.0
1SS355
L1682
*R1681 :1SS352G
1/10GZ0.0 R803
L1683 X
*R1682 P_FAIL2
D1681 1/10GZ0.0 LINE_OFF
L1684 C800
X
*R1683 R1698 1/10GZ0.0 10KK1LZB
P_FAIL L1685
X R1684 R801
1/10GZ0.0 1/10GJ22KC
RC_IN
X
R800
R1699 GND_AMP Q800 RESET_IIC
1/10GJ
X ISA1235AC1EP
For Debug 470C
:ISA1235AC1FP
When R1698,1699 are mounted, :TXXLBB005P
L1691: Short -> LVDS_POW 5V
L1691: Open -> LVDS_POW 12V D801
UDZS3.9BG
R802 C801
GND_A
1/10GJ KK0.1
10KC LZB
R804
1/10GZ0C
KEY_IN
PANEL_READY
R904
VS_ON
X
REG_SW1N
REG_SW4
R1693
1/10GZ0C
LINE_OFF
C1692
KK1000LZB
D3.3V
K8P
R1721
X X
LINE_OFF
K8P_1
LINE_OFF POWER_ON
1
K8P_2 R1723 R1822 X
POWER_ON 2
X
K8P_3
STB_5V 3 5V_STBY
GND/M5V_ON R1722
4 X R1724 X
K8P_4
VS_ON 5 X VS_ON
K8P_5 R1726
PANEL_READY 6 PANEL_READY BL_SW
X
K8P_6 R1725
GND 7 C1725
K8P_G X
P=2.0 TOP
For PDP
R1752 X 5V LVDS_POW
R1769 X
OPC_OUT
(For MIDDLE SIZE LCD)
*R1772 X
K8L_1
ERR: PANEL ERROR OUTPUT 1
K8L_2 R1753 X
S_GND:GND 2 BL_ADJ
K8L_3
STB(=ON/OFF): *R1754 1/10GZ0C
INVERTER ON/OFF 3
BRT:BACK LIGHT ADJ K8L_4 *R1755 1/10GZ0C
4
R1764
K8L_5 R1756 X
REG2:DETECTION OF BL_ADJ 5 X
P=2.0 TOP R1750 R1751 14/24V Q1751
X 2SC3928A1RP
X R1759
R1760 :2SC3928A1SP
Q1750 :TXXLBB006P
X X
*K8L X
R1758
J10AU055N
X
R1757 R1761
X
X
KSP
J10EA043N
L- L+
R+ R-
C051
C049
KK0.1LZB KK0.1LZB
C048 C050
KK0.1LZB KK0.1LZB
C040
C044
C024 C029 25KK
GND_AMP 25KK
25KK0.47LZB 25KK0.47LZB 0.47LZB 0.47LZB
GND_AMP
C043
25KK
C027 0.22LZB
25KK C041 C045
X C025 0.22LZB
C016 KK0.1LZB KK0.1LZB
C017 KK0.1LZB
25KK C030
16EM2200 1GMB KK0.1
LBVD LZB
D017
SS3P3
-E3G
GND_AMP
R029 X
5 5V_STBY
R025
1/10GZ0C
4
R024
R026 1/10GJ
X 10KC
GND_A
C028
AMP_STBY *R015 C018
10KK1LZB
1/10GF 10KK1
R013 5.6KC
LZB
1/10GZ0C C023
*R016
10KK
1LZB 1/10GF
1.5KC
C033
C019
*R009 10KK
10KK 1LZB
1/10GJ2.2KC
1LZB
*R010
1/10GJ2.2KC
C021
C022
10KK
10KK
1LZB
1LZB
R L
SP_R SP_L
R3300
R3301
1/10GZ0C
1/10GZ0C
LINE_R
LINE_L
L3300 C3313
X C3300 X
X 17
NC NC 16
18 V+ GND 15
D3300 X
19 Vref SCL 14 I2C2SCL
X C3301 20 13 I2C2SDA
CTL SDA
X C3302
C3314 X
X C3303 21 CTH CVb 12
C3315
X C3304 22 AGC CVa 11 X
X C3305 23 OUTb OUTa 10
X R3303 24 9 R3302 X
LINEb LINEa
TONE-La
25 8 C3316 X
X C3306 TONE-Lb
26 TONE-Ha 7 C3317 X
X C3307 TONE-Hb
27 6 C3318 X
CSR SR FIL
X C3308
28 MONb MONa 5
X C3309
29 IN4b IN4a 4 C3319 X
X C3310 30 3 C3320 X
IN3b IN3a
SP_L
31 IN2b IN2a 2
X C3311 C3321
X
32 IN1b IN1a 1
X C3312
C3322 X
IC3300 GND_A
X
K_JIGU
J11EG151N
DEBUG
GND_A
1 5
2 3 4
D800
X
R830
L800 1/10GJ
L2FB3R3MG 330KC
5V_STBY
R835 X 1/10GJ
100KC
C804 R837
6.3EM220LBVD 1/10GJ
R838 100KC
1/10GJ
R839 IC905
100KC
TC7SET
1/10GZ0C
R817 R840 R908 08FUP
1/10GJ C808 1/10GZ0C
R806 10KC C807 KZ0.1LZF
X
1 5
X
R910
2
Q801 1/10GZ0C
D_M_MUTE
X
R909 Q905 3 4
Q802
LINE OFF X X
SN803 GND_A
X CEC INPUT
R808 1/10GJ100C R906
CEC OUTPUT X
R807 1/10GZ0C R883
R911
RCIN 1/10GJ10KC
C803 X R819 Reserve 1/10GZ0C D3.3V
C819 X
RESET IN Reserve
CJ22CL GND_A
C802
R809
CJ47CL Xin RESET_TV
IC800 R853
1/10GZ0C R820 R818 R857
R812 1/10 Xout VS_DET VS_DET
X QXXAAJQ0973 1/10GJ10KC 1/10GJ100C
X800 X GZ0C
Vss HS_DET HS_DET
V11B1771G
C818 X801 C805
AMP_STBY AMP_STBY
CJ22CL V10B KZ0.1 Xti LC87F2932A
0560N LZF
Xto BULK IC: QXXGA0500125M P-FAIL2 IN P_FAIL2
R816
1/10GJ2.2KC POWER IN AUDIO MUTE MUTE
R850
GND_A R877
PC stanby LED 1/10GJ
KEY IN 1/10GJ10KC
10KC
R810 R903 UART IN
AFT
X R855 X
1/10GJ10KC
PANELREADY
R814
R848
VS-ON R851
X
X
REG SW1 1/10GJ
10KC
R898
C903
1/10GZ0C R815
X X
R875 *R891 R852 R856
C815 X
1/10GJ470C
X CJ27CL *R892 1/10GJ470C
X
C816
*R893 X R849 R859
CJ27CL R854
*R894 X
1/10GJ47KC 1/10GJ22KC
R858
(EEPROM) *R895 X R847 Q805
Q806 1/10GJ
IC803
*R896 X 1/10GJ 2SC3928A1RP 2SC3928A1RP 100C
QXXAVC986P
22KC :2SC3928A1SP :2SC3928A1SP
:TXXLBB006P :TXXLBB006P
:QXXAVC837P
:LE24C023M-EP
R881
X
1 NC VDD 8
2 NC NC 7
R871
CL807
3 NC SCL 1/10GJ
6
4.7KC
GND R897
4 SDA 5
R872 1/10GJ47KC
CL806 D3.3V
1/10GJ
R886
4.7KC
Q810
X
X
C814
R879
X
1/10GJ100C
REG_SW3N
REG_SW2
R880
1/10GJ100C
Q1800
R1832
X
D3.3V
X
R1833
CL1805
X
R1834
X
R1767
1/10GJ10KC
BL_ON
GND_A
*R1831
1/10GZ0C
5V_STBY
R1768
L1830 C1837 C1835
X
X
Q1752 KZ0.1LZF GND_A
X GND_A
GND_A
*K8FRA
K8CTR
J10EA063N
TO KEYSW UNIT GND_A
1 6
K8CTRA (3PIN)
J10AU035N
TO CONTROL UNIT
— 40 —
Q803
X
Q804
ISA1235AC1EP
R824 :ISA1235AC1FP
R827 :TXXLBB005P
X
1/10GJ10KC
M_MUTE
R905
R826
1/10GJ X
100KC
R867
1/10GZ0C
RESET_TV
IC802
R864
X
X
4 3 UART1TX
R862 C811
X X 2
5V
5 1
R865
D3.3V
X
C812
X
1 5 R870
X
2 R869
X
3 4 UART1RX
IC801
X
R863
X R866
R868
Q807
X 1/10GJ100C
X
X
R861 C810
X
X
R860
X
POWER_ON
C809
X
X
(8PIN)
X
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.
R1004
1/10GJ82C
5V
Q1000
R1005
X
C1000
X
R1006 35EM47LBVD
IEC958
X
R1008
R1009
R1007 1/10GZ0C
1/10GZ0C
CJ68CL
K1003
GND_A R1010
1/10GJ82C B4J31B01101
SC1000
C K1003_7
CJ15CL
R1011
VIDEO1_C 1/10GJ75C
K1003_8
R1001
X K1003_4
SC1001 Y K1003_2
K1003_6
CJ15CL K1003_5
VIDEO1_Y
VIDEO1_CVBS
R1002
GND_A GND_FLM
R1000 X
SC1002 SW
1/10GJ220C X
K1003_3
S_SW
V
SC1003
CJ15CL
R1003
X
C1001 GND_FLM
9V R1020
X R1022
R1016
Q1001 1/10GJ 1/10GJ SC1004
1/10GJ 100C
2SC3928A1RP 150KC 330KC X
:2SC3928A1SP
:TXXLBB006P
C1002
10KK1LZB
AV1_L
R1012 R1017
R1014
X 1/10GJ
X 220KC
C1003
9V X R1021 R1023
R1018 1/10GJ 1/10GJ
SC1005
Q1002 1/10GJ 100C 330KC
2SC3928A1RP 150KC X
:2SC3928A1SP
:TXXLBB006P
C1004
AV1_R 10KK1LZB
R1013 R1019
R1015
X 1/10GJ
X 220KC
GND_FLM K1004
R1024 Y
X SC1006 B4J12B11700
X
AV2_Y
K1004_7
7
G3
K1004_5
5
G2
R1025 CB
SC1007
X K1004_3
X
3
AV2_PB Y1
1
K1004_14
14
B3
SC1008 CR
R1026 K1004_12
X
X
12
AV2_PR B2
K1004_10
10
W1
8
GND_FLM
K1004_21
R1027 SC1009 Y 21
X X
R3
AV3_Y
K1004_19
19
R2
K1004_16
16
K1004_17
R1
17
R1028 SC1010
X CB 15
X
GND_FLM
AV3_PB
SC1011
R1029
CR
X X
AV3_PR
R1030
X C1005
R1052
X R1058
GND_FLM K1005
LINE_L 1/10GJ1KC SC1012
1/10GJ
CL1005 X B4J12B11600
100KC
M_OUT_L
R1031
C1006
1/10GZ0C 10KK1LZB
K1005_7
M_MUTE
R1050 7
R1032 1/10GJ470C W3
C1007 M-OUT
K1005_5
X R1053 R1059
X 5
LINE_R
1/10GJ1KC 1/10GJ SC1013 W2
100KC X K1005_3
M_OUT_R
3
R1033 CL1006 C1008
W1
1/10GZ0C 10KK1LZB
1
M_MUTE
R1051
1/10GJ470C
GND_FLM 13
R1042 K1005_14
14 R3
1/10GJ
150KC C1009 K1005_11
9V R1060
X R1054 11
K1005_12
Q1003 1/10GJ 1/10GJ SC1014 12
R2
2SC3928A1RP 100C 330KC X
K1005_10
:2SC3928A1SP
:TXXLBB006P 10
C1010
R1
10KK1LZB
AV2_L
R1043
R1034 R1038 AV2
X 1/10GJ 8
X 220KC
K1005_9
C1011
9V R1055 R1061
X
1/10GJ SC1015 GND_FLM
Q1004 R1044 1/10GJ
100C
2SC3928A1RP 1/10GJ 330KC X
150KC
:2SC3928A1SP
:TXXLBB006P
C1012
10KK1LZB
AV2_R
R1035 R1045
R1039
X 1/10GJ
X 220KC
C1013
9V X R1056 R1062 GND_FLM
R1046 1/10GJ 1/10GJ SC1016
Q1005
1/10GJ 100C 330KC
2SC3928A1RP 150KC X
:2SC3928A1SP
:TXXLBB006P
C1014
AV3_L 10KK1LZB
R1036 R1047
R1040 AV3
X 1/10GJ
X 220KC
C1015
9V X R1057
R1048 1/10GJ SC1017
Q1006 1/10GJ 100C X
2SC3928A1RP 150KC
:2SC3928A1SP
:TXXLBB006P C1016
10KK1LZB
AV3_R
R1037 R1041 R1049
X 1/10GJ
R1063
X 220KC
1/10GJ
S_DETECT: LOW: S_INPUT
330KC
GND_FLM HIGH: CVBS INPUT
TV_RESET: LOW: RESET
ASSY,PWB,MAIN_Z-N7GE 1AA0B10N259K0
PWB.MAIN_Z-N6DS 1LG4B10Y03000
PB001 1LG4B10Y03000
MODEL NO./FACTORY MODEL NO. LOT NO.
DP26649/26-N7GE
***
SD CODE MK
CHASSIS/CIRCUIT NAME
US1-J OSDN7GE----02
REVISED DATE EI NO.
08FF----
2007/08/03
fpd2008
CIR us1-j SCL PLOT DATE CHASSIS RUN NO. PAGE
b10y03000
sd
1.0 2
1aa0b10n25900.001
JIS A1
1997/3 CR5000