Sanyo Plc-WXU300 Service Manual page 112

A
B
3.3V_STB
R6867
1/16GZ0C D6831 LAMP REPLACE(Y)
R6879
D6832 TEMP WARNING(R)
X
Q6861
D6833 STAND-BY (RED ON)
X
R6863 LAMP ON (GREEN ON)
X
LED
S1.8V
C6861
X
D6831
SML-210YTLG
D6832
SML-210LTMG
RED
READY 1 2
(RED)
C POWER LAMP
3 4
(GREEN)
GREEN
D6833
SML-521MUWG
P-RIGHT
SW6803
S10B3530G
SW803_1 R6806
:B4S10B0210G
1/16GJ
P-LEFT 15KA
D
SW6804
S10B3530G
SW804_1 R6807
:B4S10B0210G SW6810
1/16GJ S10B3530G
P-DOWN 6.8KA
:B4S10B0210G
SW6806
KEY SW
S10B3530G
SW806_1
:B4S10B0210G R6808
1/16GJ
P-UP 3.9KA
SW6801
SW6807
S10B3530G
S10B3530G
SW807_1
:B4S10B0210G R6809 :B4S10B0210G
POWER 1/16GJ
MENU 3.3KA
SW6811 SW6808 SW6802
S10B3530G S10B3530G S10B3530G
SW811_1 SW808_1
:B4S10B0210G :B4S10B0210G
:B4S10B0210G
C6803 D6803 D6802
16KK0.1MN UDZS6.2BG UDZS6.2BG
:02DZ6.2YG :02DZ6.2YG
E :16KK0.1AYH
:16KK0.1AXH C6802
16KK0.1MN
:16KK0.1AYH
:16KK0.1AXH
3.3V_STB
K8D R2890 C2891
L2891
J10EG085G 1/3GJ12 16KK0.1MN
L3BE221PG
:16KK0.1AYH:16KK0.1AXH
1 K8D_1
S3.3V 1
R2891 D2891
2
R/C GND 2 K8D_2 1/3GJ12 UDZS6.2BG
:02DZ6.2YG
3 K8D_3 L2892 R2892
R/C
L26B0870G 1/16GJ100A
F
GND 4
C2892 D2892
K8D_5
SDA 5 CJ47CM UDZS6.2BG S3.3VPW
R2893
:CJ47DAX:CJ47DAY :02DZ6.2YG R2894
6 1/16GJ
GND 1/16GJ
3.3KA
3.3KA
SCL 7 K8D_7 SDA0
D2893
L2893
8 UDZS6.2BG
GND L26B0870G
:02DZ6.2YG
SCL0
L2899
D2894
L26B0870G
UDZS6.2BG
GND :02DZ6.2YG
3.3V_STB
R2005
1/10GZ0.0
R4834
G 1/16GJ4.7KA
D4812
UDZS6.2BG
:02DZ6.2YG
K8H
R4861
1/10GZ0.0
1 L4812
LAMP
L26B0870G
K8H_1
BALAST L4811 C4808
GND
L3BE221PG 6.3KK10MB
K8H_3 ;6.3KK10BA
5V 1
2
K8H_4 R891
L4809
1/16GJ100A
K8H_5 L26B0870G
ECO R/C
TO IC301 (P.3)
K8H_0 5 D4813
UDZS6.2BG
:02DZ6.2YG
GND
L26B
0870G
LAMP_ L4814
R4863
H
COVER_ 1/16GJ180A
SW
R4862
K8S 1/16GJ180A
4
SW901 J10EG025G
S10B6510N :B4J10WB020G
1
K8S_1
C4891
K8S_3
16KK0.1MN
L4810
:16KK0.1AYH:16KK0.1AXH
L26B 5
2 0870G
IC4891
GND
TC7SH00FUP
I
K8I L2894
L3BE221PG
J10EG065G K8I_1 L2895
1 12V_ID
1 L3BE221PG
K8I_2 2 5V_ID
ID 1
2
K8I_3 L2896 2 L26B0870G
5V_LAMP_ID_A
J 3 L2897 L26B0870G
K8I_4
5V_LAMP_ID_B
4 K8I_5 L2898 L26B0870G
5V_LAMP_ID_C
5
6
GND
K8R
J10EG115G
1 1 K8R_1
K R5704
2 K8R_2 1/16GJ100A
LAMP_DC_ON
Q5701 C5707
3 K8R_3 L5609 CPH3424P 16KK0.022MN
L26B3470G
K8R_5
4
X
NTS6V
5 D5701
POWER S6V
L5606
6 L26B3470G R5701 C5706
1/16GJ20KA 16KK0.1MN
7 L5608
:16KK0.1AYH
L26B3470G
NTS15.5V :16KK0.1AXH
8 S16V
S6V
9 K8R_9 L5703
L26B3470G C5705
10 L5701 25EM1001X
10
L26B3470G
R5702
1/16GJ56KA
Q691
TXXLBB013P
NO DATA POWER_SW
R692
1/10GJ1KC
GND
L
1 2 3
KE5AC-06
A8
R6849
R6853
1/16GJ330A
1/16GJ180A
R6848 Q6845
D6857
R6858 1/16GJ330A 6 3 HN1C01FE-YP
1SS352G
1/16GJ180A
R6843 2 5 R6854
D6854
1/16GJ180A 1 4 1/16GJ10KA
1SS352G
R6841 R6851 1/16GJ4.7KA D6850
R6881
R6857 1/16GJ180A 1/16GJ R6847 1SS352G
R6846
1/16GJ180A 4.7KA X
6 3 1/16GJ4.7KA D6855
1SS352G
2 5
3.3V_STB
D6852
R6845
1 4 1SS352G
Q6844 X
HN1C01FE-YP
R6882
1/16GJ4.7KA
D6853
1SS352G
R6883
1/16GJ4.7KA
D6856
1/16GJ10KA 1SS352G
R6859
KEY STONE
SW6810_1 R6811
1/16GJ
3.9KA
SELECT
SW801_1
R6801
1/16GJ
3.3KA
INPUT
SW802_1
C6801
16KK0.1MN
:16KK0.1AYH
:16KK0.1AXH
D6801
UDZS6.2BG
:02DZ6.2YG
1/16GJ
R6804
3.3KA
KEY1
1/16GJ
R6812
3.3KA
KEY2
TO IC301 P3
R6822 1/16GJ1KA
POW_KEY
R9888
1/16GJ1KA
TO IC9885 P7
POWER_KEY
R6813 R6823
R6803
1/16GJ 1/16GJ 1/16GJ
10KA 10KA
10KA
IC9882
S16V
1 14 C9882
16KK0.1MN
:16KK0.1AYH
2 13 :16KK0.1AXH CHO_TXD
3 12
4 11
5 10
TO IC9885 P7
6 9
TO IC301 P3
CHO_RXD
R/C_MCU
7 8
LAMP_DET
R/C_MCU
R9883
1/16GZ0A
R9884
1/16GZ0A
R9885
X
3 BLAST_AC
TO IC301 P3
2 LAMP_SCI TO IC9885 P7
R9886
1/16GZ0A S3.3V
1 FAN_ERR
S5V
Q9602
RJU002N06P
R9892 R9893 R9894
R9611 1/16GJ10KA 1/16GJ10KA 1/16GJ10KA
R9613 5V_LAMP_ID_A
1/16GJ3.3KA
1/16GJ3.3KA
R9612
PW_LAMP_ID_A
1/16GJ3.3KA
Q9603
5V_LAMP_ID_B
RJU002N06P
PW_LAMP_ID_B
Q9604
RJU002N06P 5V_LAMP_ID_C
PW_LAMP_ID_C
D3601
;1SS387G
S6V
1SS400G
P_FAIL
R9645
C5612
16KK0.1MN 1/10GZ0C
:16KK0.1AYH:16KK0.1AXH S5V S12V
C5613
6.3EM473T
D5603
IC5602
RB551V-30G
PQ1M505M2SPP 12V
R9648
C5611 C5614 R9649
1/16GJ1.5KA
16KK0.1MN Q9642
10EM473T X
:16KK0.1AYH:16KK0.1AXH AK
R9647
Q9641 1/16GJ4.7KA
TXXLBB013P
PW_LAMP_ID_PROG R9644
1/16GJ1KA
12V_ID
C9642
R9646
10KK1MN
1/16GJ10KA
C5615
16KK0.1MN
S5V
R9634
1/16GJ1.5KA
Q9632
AK
R9633
C5708 1/16GJ4.7KA
Q9631
10EM1003T NTS-5V
S-5V R9631 TXXLBB013P
ID_PWR_SW
C5709 D5702 1/16GJ1KA
X
X
5V_ID
GND GND C9631
R9632 10KK1MN
1/16GJ10KA
R5703
1/16GJ10KA
R5705
1/16GJ10KA
Q5700
POWER_SW
HN1B04FEYP
R5706
1/16GJ10KA
GND S-5V_ON
R5707
X
4 5 6
S3.3V
R3601
R3603 1/16GJ3.3KA
1/16GJ10KA
(TO IC4891) FAN_ERR
FNER
P_FAIL
Q3601_1
D3617
1SS400G
TEMP_LED
READY_LED
PIC_READY_LED
POWER_LED
PIC_POWER_LED
Q7842
RSQ025P03G
PIC_LAMP_LED
1
16V_FAN
2
LAMP_LED
R7802
3
1/16GJ10KA R7846
S16V 1/16GJ
10A
C7870
25EM471X R7843
2SB1204SP
1/16GJ1MA
Q7804 GND D7842
R7801
1/16GJ10KA CMS16P
R7804 C7841
R7807 1/3GJ1000
25KK2.2BA
1/16GJ2KA 6 3
GND
Q7802
FAN_DC_ON
Q7803 2 5
HN1C01FE-YP
TXXLBB013P GND
1 4
IC7841
GND
GND GND
R7863
GND FA7701VG
1/16GJ4.7KA
FAN_SW1
R7848 C7848
KK4700MN
1/16GF10KA
;KK4700AYH
GND GND
C7847
16KK0.1MN
;16KK0.1AYH R7849
;16KK0.1AXH 1/16GJ100KA
16V_FAN
R7850
1/16GJ
30KA
FAN_CON_B
R7859
1/16GJ1.2KA
R7852
X
R5603
R5604 R5605
1/16GF10KA 1/16GF100KA 1/16GF5.6KA
R5602
R5601
1/16GJ6.8KA
1/16GJ100KA C5601
C5602
16KK0.022GQ
KK3300GQ
ON_5V IC5601
MP2307DNP
GND
GND
L5601 L5603
L2WG100MG L26B3470G
S16V
12_AMP
12_AMP
C5603 C5604 C5605 D5601 C5606 D3612 D3616
25KK0.01MN 16KK0.1MN 1SS400G 1SS400G
GND X
25KK10BB 25EM1001X GND :1SS387G :1SS387G
P_FAIL
S5V
R5087
R5086
1/16GJ10KA ON_12V
1/16GJ10KA
ON_12V
R5542
Q5082 1/16GJ1KA
Q5081 TXXLBB013P ON_5V
TXXLBB013P
R5089
X
ON12V
R5545
GND 1/16GJ2.7KA
R5088
1/16GJ4.7KA
GND
GND
R5085
X
L8166
L3BE221PG 12V
12V
(FROM AV JACK)
R5009
IC5001
1/16GJ
100KA
QNJW1156AV--M
R5004
1/16GJ C5002
R5007
100KA 25KK11D
1/16GJ 1 GND L1IN 20
100KA
GND GND GND GND
C5001 2 R1IN L2IN 19 C5007
25KK11D
25KK11D
3 R2IN L3IN 18
C5021
C5006 25KK11D
25KK11D
4 R3IN L4IN 17
25KK11D C5009 25KK11D
C5022
5 R4IN L5IN 16
C5004 25KK11D
C5014
6 R5IN LOUT 15
25KK11D
R5001
7 ROUT VREFIN 14 1/10GZ0.0
C5011
8 VSSOUT V+ 13
16KK4.7BA
R5003
SCL1_5V 9 SCL VREFOUT 12
1/16GJ10A
SDA1_5V 10 SDA VDDOUT 11
R5002
GND
1/16GJ10A
C5012
16KK4.7BA
C5013 GND
16KK4.7BA
R5061
Q5061 1/16GJ1KA
TXXLBB013P
R5063
C5061
1/16GJ1KA
16KK101G
OUT_L
R5062 R5046 C5038
Q5062 1/16GJ10KA
1/16GJ3.3KA KK0.01AYH
R5068
TXXLBB013P D5061 OUT_DET
1SS400G X R5064
GND (FROM AV) R5047
GND :1SS387G Q5063 1/16GJ1KA
R5067 1/16GJ2.7KA
TXXLBB013P
GND GND
1/16GJ1KA GND
R5048
OUT_R
1/16GJ1KA
R5066
C5069
Q5064 MUTE
16KK101G 1/16GJ3.3KA
TXXLBB013P
(MUTE: HIGH) C5039
D5062 R5071
KK0.01AYH
1SS400G GND
X
GND :1SS387G
MUTE (MUTE: HIGH)
R5069
1/16GJ330A
7 8 9
EXHAUST
SIDE
FN903 FN904 LAMP IN
FN905
POWER
FN901
B-PNL G-PNL R-PNL FN902
K8B K8G K8E
K8K
K8J
J10EG J10EG J10EG
J10EG
035G 035G 035G J10EG
036G 035G
L3639
L3629 L3632 L3642
L3634 L3BE221PG L3BE221PG
L3BE221PG L3BE221PG L3BE221PG
L3627 L3626
L3623 L3622
L3BE221PG L3BE221PG L3621
L3BE221PG L3BE
K8B_3 K8G_3 K8E_3 221PG K8K_3 L3BE K8J_3
C5027
FAN_A GND GND 16KK101G 221PG
GND C5029 GND GND
C5026
C5025 16KK101G 16KK101G L3638 L3641
R5622
16KK101G L26B0870G L26B0870G
GND 1GZ0
GND
FAN_B
D3626
1SS400G
:1SS387G
R3622
R3621
1/16GJ 1/16GJ R3626 R3627
D3621 D3622 10KA
10KA D3623 1/16GJ 1/16GJ
1SS400G 1SS400G R3623 D3627 10KA
1SS400G 10KA
:1SS387G :1SS387G 1/16GJ 1SS400G
:1SS387G
10KA :1SS387G
NTD5611
Q3601
TXXLBB013P
R3602
1/16GJ10KA
GND
Q7812
RSQ025P03G
1 6
6 2 5
R7866
1/16GJ
5 3 4
10A
4 L7811 D3613
1SS400G
B4L26B1320G :1SS387G
D3644
L7841 P_FAIL
1SS352G
B4L26B1320G
C7813
P_FAIL
D7812 16EM
CMS16P GND 2201X
GND TPFANA
GND TPFANA
C7843
GND J30B1640G
16EM2201X
TPFANB TPFANB
J30B1640G
FAN_A
FAN_B
R7821 R7819
R7851 1/16GF27KA
1/16GJ100KA
1/16GF13KA
R7824
R7853 1/16GF2.2KA
1/16GF13KA C7818
C7817 KK
1/16GJ10KA GND 16KK0.1MN 4700AYH GND
16V_FAN :16KK0.1AYH:16KK0.1AXH
R7828
R7854 R7834
Q7813
1/16GF 1/16GJ30KA GND
HN1B04FEYP
1.8KA IC7811
GND FAN_CON_A
FA7703V-H1G
R7829
R7858 1/16GJ1KA
1/16GJ10KA GND
R7833
1/16GJ3.3KA
R7831
R7832
1/16GJ1KA GND
1/16GJ4.7KA C7868
GND KK
R7818
Q7844 16V_FAN 4700AYH
HN1B04FEYP 1/16GF10KA
R7869
R7803 R7813 GND 1/16GJ100KA
1/16GJ10KA
X
GND
GND
6 3 C7811
R7892 R7893
1/16GJ 1/16GJ3.3KA FAN_SW1 5 25KK2.2BA
2
R7891 4.7KA R7805
1/16GJ GND 1/16GJ4.7KA 1 4 Q7801
GND
1KA
HN1C01FE-YP
GND
TEMP SENSOR 3
(LAMP)
IC5543
R5540 R5543
1/16GZ0C
1/16GJ1KA
NC/VOFB CE
4 3
VSS 2 IC8831
CL_S12V
S12V VOUT VIN GND
5 1
C5540 C5543
VDD
25KK10BB 25KK0.1MT 1 SDA 8
C8831 C8813
X 2 SCL A0 7 16KK0.1MN
C8832
GND X :16KK0.1AYH
3 OS/ALERT A1 6 :16KK0.1AXH
D3603 D3604
1SS400G 1SS400G 4 GND A2 5
P_FAIL
IC5542
R5541
4 NC/VOFB CE 3
1/16GZ0C
C5544
VSS
16EM471V 2
12V 12V GND
5 VOUT VIN 1
GND
C5541
C5542
25KK10BB 25KK0.1MT
GND
D3602
D3611
1SS400G
1SS400G
:1SS387G :1SS387G
P_FAIL
12_AMP
R048 S5V TPA3123D2P
R044
X
MUTE 1/16GJ10KA
GND2
Q036
(AV_SHUTDOWN: HIGH) R047 TXXLBB013P
1/16GJ1KA
AV_SHUTDOWN
C039
KK0.01AYH GND2 C004
25KK11D
C005
25KK11D
1/16GJ
100KA
R5008
D002 D001
1SS400G 1SS400G
R5006
1/16GJ
R039
100KA R002
X
1/16GZ0A
GND
12V
GND2
L1032
L2FB4R7MG
Q013
X R043
C1000 X
R1019
25KZ0.1AY
Q5031 1/16GJ10KA
C5024 TXXLBB013P
16KK101G GND GND
R5034 IC1031
GND GND2
R5031 1/16GJ1KA
NJM4558M
1/16GJ100A Q014
R5033 X
R5032
1 8
1/16GJ3.3KA
1/16GJ100A R1018
1/10GJ10KC - +
2 7
Q5032 GND GND2
R1027
1/10GZ0C 3 + - 6
TXXLBB013P
R1015
4 5 1/16GJ10KA
R5036
R5037 R1010
1/16GJ3.3KA 1/16GJ1KA 1/16GJ10KA
GND GND
GND
S5V
R049
1/16GJ10KA
R5044
Q037
1/16GJ10KA
TXXLBB013P
C5041
KK0.01AYH
C041
GND
Q5035 KK0.01AYH
GND
HN1C01FE-YP GND
GND
10 11 12 13
EXHAUST
SIDE LAMP
FN906
K8P
J10EG
035G
L3692
L3BE221PG
L3630
L3BE K8P_3
221PG
GND
C5028 C5098
L3691
16KK101G R5692 16KK101G
L26B0870G
1GZ0
R3628
1/16GJ
10KA
FAN_C
D3628
1SS400G
:1SS387G
16V_FAN
Q7862
RSQ025P03G
1 6
2 5
3 4
L7861
D3614
1SS400G
B4L26B1320G
:1SS387G
P_FAIL
D7862 C7863
CMS16P 16EM
2201X
GND
TPFANC
TPFANC
GND J30B1640G
FAN_C
C7812
16KK0.1MN R7871
:16KK0.1AYH
1/16GF27KA
:16KK0.1AXH
R7874
1/16GF2.2KA
GND
R7878
1/16GJ10KA
16V_FAN
R7884
1/16GJ30KA
Q7864
HN1B04FEYP
FAN_CON_C
R7879
1/16GJ1KA
GND
R7883
1/16GJ3.3KA
R7882
R7881
1/16GJ4.7KA
1/16GJ1KA
GND
TEMP SENSOR 2
(PANEL)
S3.3V
IC8821
1 SDA VDD 8
C8835
2 SCL A0 7
X
C8834
X 3 OS/ALERT A1 6 C8823
16KK0.1MN
GND A2
4 5
:16KK0.1AYH
:16KK0.1AXH
SDA0
SCL0
C003
16KK0.47GQ
IC001
1 PVCCL PGNDL 24
L5002
2 %%oSD PGNDL 23
L2GE330MG
L
3 PVCCL LOUT 22
C015
16KK0.22GQ
4 MUTE BSL 21 K8F
C011 SC5031
16KK101G X J10EP031G SP
5 LIN AVCC 20 12_AMP
C012 GND
:1LB4J10WD030G
RIN AVCC
6 19 16KK0.47GQ
L5031
7 BYPASS GAIN0 18 GAIN0
L3BE221PG
AGND GAIN1 GAIN1 K8F_1 SP+
8 17
L5001 1
C010 L5032
9 AGND BSR 16 N.C.
L2GE330MG L3BE221PG
16KK0.22GQ R 2
K8F_3 SP-
10 PVCCR ROUT 15
3
11 VCLAMP PGNDR 14
SC5032
X
12 PVCCR PGNDR 13
12_AMP GND GND
R012
C002
1/3GZ0
16EM4701W
GAIN0
GND2
S5V
GAIN1 R011
1/3GZ0
GND2 GND
R040
X
12_AMP GND2
D008
R041 X
X
R042
X
MAIN-5
14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
SCH_KE5AC