Sanyo PLC-XU56 Service Manual page 102

D6831 LAMP REPLACE(Y)
A
S5V
D6832 TEMP WARNING(R)
D6833 STAND-BY (RED ON)
LAMP ON (GREEN ON)
R6831
D6831 K8A
S5V 1/16GZ0C
SML-210YTLG
J10EZ120G
D6832 R6832
LED 1/16GZ0C
SML-210LTMG K8A_1
1
1 S5V
K8A_2
2
K8A_3
R6837 3
GREEN
1/16GZ0C K8A_4
4 3
4
R6836 K8A_5
1/16GZ0C
5
2 1
K8A_6
RED
6
D6833 D6841
7
SML-020MLTG UDZ12B
;UDZS12BG
8
D6842
K8A_9
UDZ12B
9 S3.3V
B ;UDZS12BG
K8A_10
10
KEY11
K8A_11
11
KEY22
K8A_12
12 KEY33
12
D6804
UDZ6.2B
;UDZS6.2BG
SELECT
C P-RIGHT
SW6803 SW6801
S10B3530G S10B3530G
SW803_1 R6806
1/16
GJ
15KC INPUT
P-LEFT
SW6804 SW6802
S10B3530G
S10B3530G SW804_1
R6807
1/16
P-DOWN GJ
IMAGE 6.8KC
KEY SW SW6809 SW6806
S10B3530G SW810_1 S10B3530G SW805_1
R6818 R6808
1/16GJ
1/16GJ P-UP 3.9KC
3.9KC SW6807
S10B3530G
R6819 SW806_1
R6809
1/16GJ
1/16GJ
3.3KC
3.3KC
POWER
SW6811 MENU
SW6808
S10B3530G
SW812_1 S10B3530G
R6821 SW807_1
R6811
1/16GZ
D 1/16GZ0C
0C
C6803 D6803 D6802
UDZ6.2B
25KZ UDZ6.2B
0.1GQFZ
;UDZS6.2BG ;UDZS6.2BG
C6802
25KZ
0.1GQFZ
R2891
K8D
1/16GJ
J10EG040G
E 22C
R2890 C2891
1/16GJ 25KZ
22C 0.1GQFZ
1 K8G_1
S5V S5V
R/C D2891
S5V_6B S5V_6C
UDZ6.2B
GND
"K28D"
K8G_2 ;UDZS6.2BG
R/C
K8G_3 R/C
R/C
GND
4 C2892 D2892
UDZ6.2B
CJ47CGQ
;UDZS6.2BG
R2892
1/16GJ
K8Z
100C
X
Osm Phi
1
SCEL
K8Z_1 R4834 1/16GJ2.2KC 1/1610KC
GND
K8Z_2 R4862 1/10GJ1.2K 1/10GJ390
RX
R4863
K8Z_3 1/16GJ1.2KC 1/16GJ390C
F TX
5V
K8Z_4
4
D4812
02DZ6.2YG
R4834 Power-On : L
LAMP_DET
K8H
R4861
J10EZ050G 1/10
1
C4811 GZ0.0 IC4891
X
TC7SET00FU-(TE85L)
5V Power-On
LAMP_SENS R4862
LAMP K8H_1 : L OUT Y
4 3
GND
K8H_2
C4808 X
BALLAST 5V
Power-On : H
K8H_3 Power-On : L
LAMP_SW C4891 2
C4812
K8H_4 16KK
X
ECO 0.1GQ
K8H_5
S5V
5 1
5 D4813 IN B
D4891
02DZ6.2YG
1SS355
R4896
G
1/16GJ
S3.3V
1KC
R4869
1/16GZ R4897
Q4867 0C X
ECO_SW
DTC114
EKAP
R4868
X
R4863
MCI_ECO
K8S
J10EG030G
LAMP 1
K8S_1
COVER
1
SW
2
K8S_3
"K690"
3
3
H
K8F
1 J10EP030G
K8F_1
SP+
1
SP901
2
K8F_3
SP-
3
3
K8Q
1 J10EP030G
K8Q_1
SP+
1
2 K8Q_3
SP-
I
3
3
LAMP_BST_SW1
K8R
5V_SW
J10EP120G
LAMP_BST_SW1
5V_SW
C6601 C6602
K8R_12 6.3EM2203T 25KZ0.1
GQFZ
K8R_11
12 -5V
12 K8R_9A L6601
L2GD3R3MG
11
10
K8R_9
R6602 R6603 R6601
R6604
9 FJ4.7VRH S30CA3R8G
K8R_7A S6V_6A X X
8 K8R_7 C6604
POWER
25KZ0.1
7
GQFZ
"K6R"
6
C6603
J R691 Q691
5 D6601
1/16GJ 2SK3280P 6.3EM2203T
22KC 1SS355
4
R695
P_FAIL
R6607 1GJ1.2
3 K8R_3 X
5VAUDIO
S15.5V P-FAIL
2
C691 R692
16KZ1FA 1/16GJ
1 1
K8R_1 100KC
5VD
K8R_3A
R6606
K8R_1A
FJ1.8VRH
GND_1 C6606 C6607
6.3EM2203T 25KZ0.1
GND_2 GQFZ
GND_3
GND_4
GND_5
15.5V
GND_6
C6611
GND_7 16EM1001V
GND_8
K
GND_9 S15.5V
GND_10
S5V
R600
SVGA
SVGA XGA
S5V
R600 1/16GZ0C X
R699
XGA 1/16GZ0C
R699 X
L
1 2 3
MT7A-06
A8
R6857
1/16GJ
1KC R6858
X
Q6844 LAMPREP_LED
AH R6859
24LC16BT/SN-T
1/16GJ
R6853
R6848 4.7KC
1/16GJ LAMPREP_LED
1/16GJ R6849
1KC
D6844 1KC 1/16GJ
WARNING_LED
UDZ12B 1KC
R6861
;UDZS12BG
X
R6847 Q6843 WARNING_LED
X AH R6854
D6843
Q6842 1/16GJ READY_LED
UDZ12B AH
4.7KC
;UDZS12BG R6856
READY_LED
X
R6851
R6846 1/16GJ SERVICE
R6852 LAMP_SW1
R6841 1/16GJ 4.7KC
4.7KC X
1/16GJ R6843
390C LAMP_SW1
1/16GJ MEMORY
390C
R6844
Q6841
X
AH
S3.3V
C1801
6.3EM1003T
C1802
IC1811
25KZ
S3.3V
0.1 M5M5V108DKV
SW801_3 GQFZ
:N01L083WC2AN
A11_SH 1
A11 OE 32
A9_SH 2 A9 31
A10
SW801_1 R6801 A8_SH 3 A8 30
S1
1/16GJ
A13_SH 4 A13 29
3.3KC DQ8
H8_HWR
5 W DQ7 28
SW802_1 6 S2 27
R6802 DQ6
1/16GZ A15_SH 7 A15 26
DQ5
0C
8 VCC 25
DQ4
C6801
9 NC GND 24
25KZ
0.1GQFZ A16_SH 10 A16 23
DQ3
D6801 A14_SH 11 A14 22
DQ2
UDZ6.2B
A12_SH 12 A12 21
;UDZS6.2BG DQ1
A7_SH 13 A7 A0 20
A6_SH A6
14 A1 19
A5_SH 15 A5 18
A2
A4_SH 16 A4 17
A3
KEY11 R6804 1/16GJ470C
KEY1
KEY22 R6812 1/16GJ470C
KEY2
R6822
KEY33 1/16GJ470C
KEY3
R6803 R6813 R6823
1/16 1/16 1/16
GJ GJ GJ
10KC 10KC 10KC
Q9801
2SA1037AKR
R9802
X
USB_BRST
R9801
1/16GJ47KC
R9803
1/16GJ
1.5KC
USB_D+
USB_D-
L9811
L2GA2R2JG
IC9882 C9812
LAMP_DET S5V CC5CGQ
TC74ACT14FT
USB_CS_1
C9882
VCC H8_RD
1 14 25KZ
0.1GQFZ
2 13 H8_HWR
R9882
1/16GZ
3 12 USBRESET
0C
CHO_TXD
4 11
R9883
X 5 10
6 9
BLAST_AC1 7 GND 8
BLAST_AC1
CHO_RXD
P_FAIL
P-FAIL
H8_SDA1_5
H8_SCL1_5
IC6671
PQ025EZ01ZP
6
1 2 3 4 5
R6671 C6674
1GJ5.6 25KZ
R6673
0.1
1/16GJ
100C GQFZ
6671_3
S2.5V
R6672
P-FAIL
1GJ5.6 P_FAIL
C6673 D6607
C6672 6.3EM2203T
C6671 1SS355
25KZ C6675
6.3EM2203T
0.1 25KZ
GQFZ 0.1
GQFZ
C6631
R6631 6.3EM2203T C6633
IC6631
1GJ3.3 6.3EM2203T
S6V
BA033FP-E2
6631_3
1 3 S3.3V
R6632 2 P-FAIL
1GJ3.3 P_FAIL
D6608
S5V C6632
C6634 1SS355
25KZ
25KZ
P_FAIL 0.1
GQFZ 0.1
GQFZ
D6603
1SS355 P-FAIL
D6641
1SS355
R6651
1GJ2.7
R6641
IC6641 C6644
1GJ4.7
BA033FP-E2 25KZ
0.1 5VD
6641_3 GQFZ R6652
1 3 S3.3VAD 1GJ2.7
R6642 P-FAIL
2
1GJ4.7 P_FAIL
C6642 D6609 6.3EM2203T
C6643
C6641 25KZ 1SS355
6.3EM2203T
6.3EM2203T 0.1
GQFZ
C6623
16EM1001V
R6622 1GJ56
IC6621
R6623 1GJ56
L78M09T-TR
6621_3
R6624 15.5V_6A
1 3 9V
1GJ56
2
P_FAIL P-FAIL
C6621 C6622 C6624 D6611
1SS355
16EM1001V 25KZ 25KZ
0.1 0.1
GQFZ
GQFZ
4 5 6
S3.3V
R1821
G
1/16GJ
Q1821 4.7KC
2SK536P
H8_SDA1
S D
R1822
S3.3V G
1/16GJ
4.7KC
Q1822
2SK536P
H8_SCL1
S D
IC1801 C1811
25KZ
R1811 0.1GQFZ R1823
G
X 1/16GJ
Q1823 4.7KC
1 A0 VCC 8 R1812
X 2SK536P
H8_SDA2
2 A1 WP 7
R1813 S D
1/16GJ100C
3 A2 SCL 6 H8_SCL4
4 VSS SDA 5 H8_SDA4 R1824
R1814
G 1/16GJ
1/16GJ100C
4.7KC
Q1824
2SK536P
H8_SCL2
S D
R1828
G 1/16GJ
4.7KC
Q1828
X
S D
R1829
G
1/16GJ
Q1829 4.7KC
X
S D
R1826
H8_RD
1/16GJ
G
4.7KC
A10_SH Q1826
2SK536P
H8_CS2 H8_SDA4
S D
D7_SH
D6_SH
R1827
D5_SH G
Q1827 1/16GJ
4.7KC
D4_SH
2SK536P
H8_SCL4
S D
D3_SH
D2_SH
D1_SH
D0_SH
A0_SH
A1_SH
A2_SH
A3_SH
S3.3V
R9804
X C9806
25KZ
C9802
0.1GQFZ
25KZ
0.1GQFZ
R9823 X
44 43 42 41 40 39 38 37 36 35 34
R9822
1/16GZ
R9806 1/16GZ0C
0C
1 D+ 33
1/16GZ0C
R9807
2 A0 32 A0_SH
D-
C9803
25KZ IC9801 A1_SH
3 A1 31
0.1GQFZ
A2_SH
X9811 R9811 4 VSS ML60851DTB A2 30
V10B3960G 1/16GJ
A3_SH
1MC 5 VSS A3 29
:ML60851CTB
C9811 6 A4 A4_SH
28
KK1000GQBZ
7 A5 27 A5_SH
R9812 1/16GJ100C USB
8 CS_1 A6 26 A6_SH
R9813 1/16GJ100C
A7_SH
9 RD DRIVER A7 25
R9814 1/16GJ100C
10
WRH VSS 24
1/16GJ100C
R9816
11 VSS 23
USBRESET
C9813
25KZ
12 13 14 15 16 17 18 19 20 21 22
0.1GQFZ
RB9801 RB9802
C9804
R1JA1044G R1JA1044G
25KZ
0.1GQFZ
TEMP.
SENSOR1
S5V
IC2801
LM76CHMX-5
R2801
1/16GZ
0C
1 1 SDA +VS 8
2 SCL 7
AO C2801
R2802
TEMP. SENS1 25KZ
1/16GZ 0.1GQFZ
OUTSIDE
0C
3 O.S. A1 6
C2803
4 GND 5
INT OUT
CJ
C2802
33CGQ
CJ
33CGQ
IC2831
LM76CHMX-5
R2831
1/16GZ
0C 1
1 SDA +VS 8
TEMP.
A0
2 SCL 7
R2832
SENSOR2
1/16GZ TEMP. SENS2
PANEL
0C
3 O.S. A1 6
C2804
C2807 25KZ
0.1GQFZ
CJ
4 GND INT OUT 5
33CGQ
C2806
CJ
33CGQ
IC2861
LM76CHMX-5
R2861
1/16GZ
0C
8
1 1 SDA +VS
A0
2 SCL 7
R2862
1/16GZ TEMP. SENS3
0C LAMP
3 O.S. A1 6
C2808
IC1881
C2811
25KZ
CJ HD74HCT244TV
4 GND INT OUT 5 0.1GQFZ
33CGQ
:SN74HCT244PWR
C2809
CJ
33CGQ TEMP.
1
SENSOR3
D6651
2
1SS355
C6654 5V_SW
3
IC6651
25KZ R1881
BA033FP-E2
0.1
6651_3 GQFZ 1/16GJ100C
1 3 3.3V 4
2
P_FAIL P-FAIL
D6613
C6652 FAN_DRIVE1
1SS355 5
C6651 25KZ C6653
R1882
0.1 6.3EM2203T
GQFZ 1/16GJ100C
6
LAMP_BST_SW1
7
R1883
C6683 1/16GJ
6.3EM2203T 100C
LAMP_SW 8
C6681 IC6681
R1889
6.3EM2203T BA05FP-E2
1/16GJ1KC
6681_3
1 3 5V BLAST_AC1 9
2
P-FAIL R1884 1/16GJ390C
P_FAIL
D6614
C6682 C6684 10
1SS355
25KZ 25KZ
R1886
0.1 0.1
1/16GJ
GQFZ GQFZ
390C
BUFFER
7 8 9 10
S5V
H8_SDA1_5
C6202 D6201
H8_SCL1_5
6.3EM473T
S5V_6A
IC6211
C6203
M62392FP
25KZ0.1
GQFZ
1 24
R CS0
R6281
H8_SDA2_5 1/16GJ100C
H8_SCL4_5 2 SCL 23
CS1
R6282
1/16GJ100C
H8_SDA4_5 3 SDA CS2 22
4 AO7 VDD 21
5 AO8 VCC 20
6 AO9 19
H8_SCL2_5 AO6
R6283
DDC_SW2 7 A10 AO5 18
R6284
RS232C_SW 8 A11 AO4 17
R6285
ECO_SW ECO_SW
9 A12 AO3 16
R6286
10 VREF 15
AO2
H8_SDA3_5 R6287
11 VREFU1 14
AO1
12 GND VREF 13
U2
D/A
H8_SCL3_5
C6207
25KZ0.1
GQFZ
C6206
6.3EM473T
H8_SDA4_5
1/16GJ100C
H8_SCL4_5
H8_SDA4_5
R1852
1/16GJ100C
CARD_IN
VIEWER_ON
H8_SCL4_5 W_LAN_IN
SVGA XGA
R885 1/16GJ10KC X
R886 1/16GJ10KC
X
S3.3V
C801
C802
6.3EM1003T
25KZ0.1
GQFZ
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84
POWER_SW
R883
POWER_SW 1 POWER
1/16GZ0C
H8_SCL5
LAMP_SW SCL5
2
LAMP_SW
3 LAMP_SW
D0_SH
4 D0
D1_SH D1
5
D2_SH D2
6
D3_SH
7 D3
D4_SH
8 D4 IC801
D5_SH D5
9
HD64F2238ATE13
D6_SH D6
10
D7_SH C811
D7
11
25KZ
0.1GQFZ 12 VDD
A0_SH A0
13
14 VSS
A1_SH SUB CPU
A1
15
A2_SH
16 A2
A3_SH
17 A3
A4_SH A4
18
A5_SH A5
19
A6_SH
20 A6
A7_SH
21 A7
A8_SH A8
22
A9_SH A9
23
A10_SH
24 A10
A11_SH
25 A11
A12_SH
A13_SH
A14_SH
A15_SH
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
A16_SH
R801
1/16GZ0C
R803
1/16GJ
10KC
S5V
C1881
25KZ
20 0.1GQFZ
19
18
17 POWER_SW POWER_SW
USB_VBUS USB_VBUS
16
FAN_DRIVE
15 FAN_DRIVE
S3.3V
IC1861
14
HD74LVC14T
:TC74LCX14FT
13 BLAST_SW BLAST_SW
C1861
R/C 1 14
25KZ0.1
12 LAMP_SW1 LAMP_SW1
R1861 GQFZ
R1891
1/16GJ
1/16GJ1KC
100C
2 13
11 BLAST_AC BLAST_AC
3 12
R1892
1/16GJ10KC
4 11
R1864
5 10
1/16GZ0C
R1364
1/16GJ
10C
6 9
R1363
X
7 8 1861_8
IRRCVR1
IRRCVR0
C1363
C1362 X
X
11 12 13
X
S5V
S5V
L6201
L2PD3R3MG
;L2PF3R3MG
1/16GZ0C
IRM_RST
X TO
IRM_RST_EN
1/16GZ0C L3E
07070
15V_ON
1/16GJ100C
FAN_CONT_2
FAN_CONT_2
1/16GJ100C
FAN_CONT_1
FAN_CONT_1
R6288
X
R6290
X
S5V
I/O
R6289
X
EXPANDER
R1855
X
R1853
X
1 SO 16
R1851 CS0
2 SCL 15
CS1
3 SDA CS2 14
BLAST_SW
R1857
4 D0 VDD 13 1/16GZ0C
5 D1 12 BLAST_SW
D7
6 D2 D6 11 WARNING_LED LED
LAMPREP_LED
7 D3 D5 10
DRIVE
R1856
READY_LED
8 VSS D4 9
X
IC1851
R1854 M62320FP
X
IC1841
TC7W126FU-(TE12L)
R1841
1/16GZ0C
1 8
R1842
1/16 2 7 R1848
GZ0C 1/16GJ
3 6 1KC
R1843
4 5 USB_VBUS
1/16
R1844 GZ0C
1/16GJ
R1846 R1847
10KC
X 1/16GJ
10KC
SCLK_IRM
H8_IRM_STB
IC401
SDATA_IRM
CHO_RXD
R848
1/16GJ330C
R849
1/16GJ680C
CHO_TXD
M_RESET
83 82 81 80 79 78 77 76
R847
R844
1/16GJ10KC
1/16GZ0C R846
1/16GJ10KC
R891
F_MODE 75 1/16GZ0C
SDATA SDATA_IRM
74
R890 1/16GZ0C
TURBO_CS 73 TURBO_CS
R843 1/16GZ0C
H8_SRAM_INTR
SRAM_INTR 72
H8_HWR
HWR H8_HWR
71
H8_RD
RD H8_RD
70
R842 1/16GJ100C TE801E
AS 69 801_69 J30B1640G
R841 1/16GJ100C R839
R881
FAI 68 801_68 TP801
1/16GJ1.2KC J30B1640G 1/16GJ
10KC R837
MD2
67 C852 M_RESET
1/16GZ0C
X851 CJ12CGQ
FWE
66 V10B3540G
C846 CPU_RESET
C856 R838 D857
EXTAL 65 Q856 25KZ0.1
R882 X 1SS355
1/16GJ AH GQFZ
C851 10KC R832
GND 64 1/16
CJ12CGQ X
GZ0C RESET_SW
XTAL
63
C814 25KZ X
C857
VDD 0.1
62
R836 1/16GJ10KC GQFZ
STBY IC841A
61 R829 R831
R833 1/16GJ10KC R834 X X
1/16GJ X
NMI 60
R828 1/16GJ4.7KC RESET_SW 330C
RESETSW 1
59 1
OSC1 2
58
C844 C843
OSC2 10KZ1U 2 3
57 16EM101V
R827 1/16GJ10KC GQFZ C841
MD1 56 R826 X C842
6.3EM
R824 X 473T
25KZ0.1
MD0 55 R823 1/16GJ10KC 3 IC841
GQFZ
VDD C813 25KZ0.1GQFZ MN13821-H-TX
54
RESET ;XC61CN2602MR
VDD C812 25KZ0.1GQFZ
53
R822 1/16GJ100C
KEY1
KEY1 52
R821 1/16GJ100C
KEY2 KEY IN
KEY2 51
1/16GJ100C
R819
KEY3
43 44 45 46 47 48 49 50
R818
1/16GJ
10KC
H8_TXD
D801 1SS355
H8_RXD
R878
R879
X
1/16GZ0C
R817
1/16GJ100C
R816 See the parts list
R814
1/16GJ
10KC
R807
1/16
GJ
10KC
Osm Phi
R808 1/16GJ18KC
1/16GJ68KC
D802
1SS355
R809
X
R811
1/16GJ
6.8KC
MAIN 4/5
14 15 16
SCH_MT7A
A
B
C
D
E
F
G
5
4
H
I
J
K