Sanyo PLC-XW55A Service Manual page 91

A
B
S5V
Q6861
AJ
R6862
D6831 LAMP REPLACE(Y)
1/16GJ1.5KA
D6832 TEMP WARNING(R)
R6861 D6833 STAND-BY (RED ON)
1/16GJ4.7KA
LAMP ON (GREEN ON)
D6831
S1.8VD_PW DLSML-212YT-G
X
R6863
1/16GJ56KA
D6832
Q6862 SML-210LTMG
C6861 AH
10KK1MN
RED
READY
1 2
(RED)
C
POWER LAMP 3 4
(GREEN)
GREEN
D6833
SML-521MUWG
KEY SW
GND
D6804
UDZS6.2BG
D ;02DZ6.2YG
P-RIGHT
SW6803
S10B3530G
SW803_1
R6806
1/16GJ
15KA
P-LEFT
SW6804
S10B3530G
R6807
SW804_1
1/16GJ
6.8KA
P-DOWN
SW6806
S10B3530G
SW806_1
R6808
1/16GJ
SELECT
P-UP 3.9KA
SW6807 SW6801
S10B3530G S10B3530G
SW807_1
R6809
1/16GJ
3.3KA INPUT
POWER MENU
SW6811 SW6802
SW6808
S10B3530G S10B3530G
S10B3530G
SW811_1 SW808_1
E
C6803
D6803 C6802 D6802
16KK
UDZS6.2BG UDZS6.2BG
0.1MN 16KK
0.1MN ;02DZ6.2YG
;02DZ6.2YG
F
K8D
J10EG065G
L2891
R2890 C2891
L26B
3470G 1/16GJ22A
16KK0.1MN
1
S5V K8D_1 S5V
D2891
R2891
GND K8D_2 UDZS6.2BG
R/C 1/16GJ22A
;02DZ6.2YG
R2892
R/C K8D_3
L2892 1/16GJ100A
R/C R/C
GND TO IC891 (P.3)
L3CZ220PG D2892
4
SDA UDZS6.2BG
;02DZ6.2YG
SCL C2892
L2893
CJ47CM
SDA1_S5
K8D_0 L3CZ220PG
L2894
GND SCL1_S5
L3CZ220PG
K8Z
X
G
1 MATUSHI Phi
SCEL
R4834 1K 10K
GND
R4862 200 390
RX
R4863 200 390
TX 5VA
4
R4834
D4812
GND UDZS6.2BG
1/16GJ10KA
;02DZ6.2YG
K8H
R4861
J10EZ051G 1/10GZ0.0
1 L4811 C4811
L3CZ220PG
X
LAMP_DET K8H_1 5VA
L4812
LAMP
L26B
GND C4808
3470G
6.3VM
K8H_3
BALLAST 5V 47DJ
L4813
K8H_4
H LAMP_SW
L3CZ220PG
ECO K8H_5
L4814
L3CZ220PG D4813
K8H_0
5 UDZS6.2BG
;02DZ6.2YG
GND
R4863
1/16GJ390A
IC4891
TC7SET00FU
R4862
K8S 1/16GJ390A
4 OUT Y
J10EG045G
L4891
L3CZ220PG
1 K8S_1
I
MSW C4891
L4892
16KK0.1MN
L3CZ220PG
K8S_3 S5V
5
IN B
4
GND
PQ20WZ11
S16V
R5704
Q5702
J 1/16GJ10KA
RN1117P
Q5701
RN1117P
ON_150V
ON_150V
GND
GND
K8R
J10EP101G L5701 D5703 C5707
K8R_0 L26B3470G 25EM
X
1 471X
1 K8R_1 NTS15.5V
L5606
2 K8R_2
L26B3470G
3 K8R_3 C5706 C5716 C5717
25EM471X KK0.1GQ KK1000MN
4
L5607
NTS6V
POWER 5 L26B3470G
K C5619
C5718
L5608 D5605 16KK
6 KK S6V
L26B3470G X 0.1MN
1000MN C5601 C5602
7 K8R_7 NTS-5V 16EM 16KK
C5603
1 C5608 1001X 0.1MN
8 L5609 6.3EM2201X
6.3EM
L3CZ220PG IC5601
2 2201X S-5V
9 K8R_9
C5621 C5722
16KK KK BA05FP
10
10 0.1MN 1000MN
;BA50BC0FP
GND
3
3
LAMP_DC_ON
SW902 K6S_3
2 L5615
K6S_2
L3CZ220PG
1 K6S_1 LAMP_DC_ON
1
L
K6S_0
C5615
GND K6S 10KK1MN
J10EG037G
1 2 3
KR5AD-05
SCH_KR6AD
K8A
1 1 R6857
1/16GJ390A R6858
2
1/16GJ390A
3
Q6844
AH R6859
4
1/16GJ4.7KA
5 R6848 R6853
LAMP_LED
1/16GJ
1/16GJ R6849
6 D6844 680A 470A
UDZS12BG 1/16GJ
D6841
7 680A
UDZS12BG Q6843
TEMP_LED
AH R6854
8 D6842 D6843
Q6842
UDZS12BG UDZS12BG 1/16GJ4.7KA
9 AH
READY_LED
10
R6851
R6846 1/16GJ
11 KEY11
4.7KA
R6841 1/16GJ4.7KA
12 KEY22 1/16GJ330A R6843
12
1/16GJ330A POWER_LED
KEY33
Q6841
AH
S3.3VD_PW
SW801_1
R6801
1/16GJ
3.3KA
SW802_1
C6801
16KK
0.1MN
D6801
UDZS6.2BG
;02DZ6.2YG
KEY11 1/16GJ
R6804
3.3KA
KEY1
KEY1
KEY22 R6812 1/16GJ
3.3KA
KEY2 TO IC301 KEY2
KEY33
R6822 1/16GJ
3.3KA KEY3
KEY3
R6813 R6823
R6803
1/16GJ 1/16GJ 1/16GJ
10KA 10KA 10KA
IC9882
TC74ACT14FT
S5V
C9882
1 VCC 14
16KK
0.1MN
2 13
3 12 CHO_TXD
CHO_TXD
4 11
5 10 S3.3VD_PW
6 9
TO IC301
7 GND 8
R9881
1/16GJ3.3KA
CHO_RXD
CHO_RXD
Q9881
3LN01C-EP
LAMP_DET
LAMP_DET
R9882
1/16GZ0A
3
BLAST_AC
2 BLAST_AC TO IC301(P.3)
FAN_ERR
FAN_ERR
1
ON_33V
IC5701
ON_33V
P_FAIL
6 P_FAIL
D5704 IC5642
1SS355 P_FAIL
1 2 3 4 5 D3612
BA09FP
1SS355
NT15.5V P_FAIL
15.5VL
;TA4809AF
R5701
1/16GJ8.2KA
R5705 15.5VL 1 3 5642_3 9V_AUDIO
1/16GJ1MA
R5702 2
1/16GJ1.5KA C5643 16KK0.1MN
16EM1001V
C5642 ;16EM100KE
R5703
16KK0.1MN
1/16GJ2KA
S16V
IC5631
PQ070XZ02ZP
P_FAIL
D3601
1SS355
P_FAIL
6
3.3V
S6V
1 2 3 4 5
S5V
5601_3
R5631 ON_50V
C5631 1/16GJ100A
3.3V
16KK0.1MN
C5604 R5632
1/16GF ON_50V
16KK0.1MN
820A
GND
ON_33V R5633
C5632
1/16GF
ON_33V 820A 6.3EM1001X
R5634
1/16GF
1KA
4 5 6
LAMP_LED
TEMP_LED
FROM IC301 (P.3)
READY_LED
POWER_LED
VIDEO_R
VIDEO_R
VIDEO_L
VIDEO_L
PC_L
PC_L
PC_R
PC_R
R491
1/16GJ4.7KA
IC491
C494
6.3EM2201X SI-3018KS
C491
KK0.01MN
3.3V
1 VCC GND 8
2 VIN GND 7
NT1.8V
1.8V 3 VOUT GND 6
4 SENSE GND 5
C492
1.8V_REG.
C493 P_FAIL
6.3EM1001X D3603 D3604
1SS355 1SS355
P_FAIL
9V_AUDIO
Q5061
AH R5061
1/16GJ1KA
L3581 5VA
S5V OUT_L R5063
L2PF3R3MG C5061
1/16GJ1KA
16EM101V
OUT_L
Q3582
R3584
2SA1203Y R5062
1/16GJ1.5KA Q5062
1/16G
AH
R5068 J1.2KA
D5061
R3583 1/16GJ1.2KA
1SS355
1/16GJ4.7KA
Q5063
R5067
OUT_R
AH
1/16GJ1KA
R3581 Q3581
OUT_R
1/16GJ1KA AH
R5066
Q5064 C5069
C3581
AH 16EM101V 1/16GJ1.2KA
R3582
6.3EM1001X
1/16GJ4.7KA D5062 R5071
;6.3EM1001Z 1SS355
1/16GJ1.2KA
(MUTE: HIGH)
MUTE
R5069
1/16GJ1KA MUTE
7 8 9
FAN
G/R-PNL B-PNL
FN904 FN903
K6L K6M
J10EG035G
J10EG035G
L3634
L3633
L26B
L26B
3470G
3470G
C3624 C3623
16KK0.1MN 16KK
L3628 0.1MN L3626
L3629 L3CZ220PG L3CZ220PG
L3627
L26B
L26B
3470G 3470G
FAN_A
R3621
1/16GJ10KA R3622
D3621 D3622 1/16GJ10KA
1SS355 1SS355
5VA
R3601
1/16GJ1.8KA NTD5611
FAN_ERR FAN_ERR
FNER
Q3601
P_FAIL P_FAIL AH
D3617
1SS355
R3602
1/16GJ5.6KA
FAN CONTROL-A FAN CONTROL-B
Q7812
RSQ025P03G
1 6
2 5
3 4
P_FAIL
D3613
1SS355
P_FAIL
L7811
D7812
RB051L-40G L2PK RB051L-40G
;CMS16P 330MG
TPFANA
GND GND
GND C7813 C7814
16EM100 16EM100
TPFANA
1X 1X
J30B1640G
FAN_A
R7821
R7819
1/16GF30KA
1/16GJ100KA
R7824
1/16GF2.2KA
C7818
C7817
KK
1/16GJ10KA GND
16KK0.1MN 4700MN
S16V
R7828
R7834
GND
1/16GJ30KA
Q7813
FAN_CON_A
IMZ1AG
R7829
1/16GJ1KA
GND
FAN_CON_A R7833
1/16GJ
1.3KA
R7831 R7832 C7868
1/16GJ1KA KK
1/16GJ10KA GND
4700MN
GND
R7818
S16V 1/16GJ6.8KA
R7869
GND
1/16GJ100KA
R7803 R7813
1/16GJ1MA
1/16GJ10KA
Q7811
Q7801 RN1117P C7811
16KK
RN1117P
2.2GNB
FAN_SW1
GND GND
FAN_SW1
GND
S5V
R8823
R8813 1/10GZ0C
1/10GZ0C
TEMP SENSOR 2 TEMP SENSOR 1
(LAMP) (PANEL)
C8811 C8821
X X
1 SDA +VS 8 1 SDA +VS 8
1 1
1 1
SC8821
A0 A0 X
2 SCL 7 2 SCL 7
2 2
SC8811
3 O.S. A1 X 3 O.S. A1
6 6
C8813
4 GND INT OUT 5 16KK0.1MN 4 GND INT OUT 5
IC8811 R8814 IC8821 R8824
X X
LM76CHMX LM76CHMX
C8823
16KK0.1MN
SDA1_S5
SCL1_S5
IC5001
NJW1141M
C5001 C5006
16KK0.1MN 16KK0.1MN
1 IN1a IN1b 30 S6V
C5002
C5007
KK0.01MN KK0.01MN
2 IN2a IN2b 29 ON_5VA
TE5001
C5008 J30B1640G
C5003
3 IN3a 28 KK0.01MN ON_50V
KK0.01MN IN3b
R5082
1/16GJ1KA
4 IN4a IN4b 27
C5004
C5009
16KK0.1MN
16KK0.1MN
1/16GJ4.7KA
5 MONa 26
MONb
6 N.C. N.C. 25
C5011 C5016
KK2200MN KK2200MN
7 24
TONE-Ha TONE-Hb
9V_AUDIO
C5012
C5017
8 TONE-La TONE-Lb 23
16KK0.1MN 16KK0.1MN
Q5031
9 LINEa LINEb 22
AH
R5034
10 OUTa OUTb 21
1/16GJ1KA
R5031
C5013
10KK1MN C5018
1/16GJ470A R5038
11 CVa AGC 20 16KK0.33BA
1/16GJ10KA
C5014
10KK1MN C5019 C5031
12 CVb CTH 19
10KK1MN 16KK2.2GNB
R5032
Q5032
C5021 1/16GJ470A AH R5041
SDA2_5
13 SDA CTL 18 10KK1MN
R5037
R5002 1/16GJ1KA
1/16GJ10A 1/16GJ1KA
R5039
C5022
SCL2_5 14 SCL Vref 17
10KK1MN 1/16GJ18KA
R5003
1/16GJ10A
9V_AUDIO1 1/16GJ1KA
9V_AUDIO
15 GND V+ 16
R5001
1/3GJ4.7 OUT_DET
C5023 R5046
10KK1MN 1/16GJ10KA
C5024
16KK10BB OUT_DET
(FROM AV) R5047
AUDIO CONTROL
1/16GJ2.7KA
R5064
1/16GJ1KA
MUTE
R5048
1/16GJ1KA
MUTE
(MUTE: HIGH)
10 11 12 13
EXHAUST EXHAUST
SIDE SIDE
LAMP POWER
FN902 FN901
K6J K8N
J10EG036G J10EG035G
L3632 L3631
L26B L26B
3470G 3470G
C3622
C3621
16KK
16KK
0.1MN 0.1MN
L3623 L3621
L3624 L3CZ220PG L3622 L3CZ220PG
L26B
L26B
3470G 3470G
FAN_B
R3626
1/16GJ10KA
R3627
1/16GJ10KA
D3626 D3627
1SS355 1SS355
S16V
Q7862
RSQ025P03G
1 6
2 5
3 4
D3614 P_FAIL
1SS355
P_FAIL
L7861
D7862
L2PK
;CMS16P 101MG
TPFANB
GND GND
GND
C7863 C7864
16EM100 16EM100 TPFANB
1X 1X J30B1640G
FAN_B
R7871
1/16GF27KA
R7874
1/16GJ2KA
IC7811
GND
FA7703V
R7878
1/16GJ10KA
S16V
R7884
1/16GJ30KA
Q7864
FAN_CON_B IMZ1AG
R7879
1/16GJ1KA
FAN_CON_B GND
R7883
R7881 1/16GJ1.8KA
R7882
1/16GJ1KA 1/16GJ10KA
GND
IC5081
L88MS05TL
P_FAIL
D3606
1SS355
P_FAIL
R5081 1 2 3 4
5
1/16GJ10KA
5081_5 5V_AUDIO
C5081 C5082
C5084
X
16KK10BB
16KK0.1MN
C5083
6.3EM1003T
;6.3EM100WD
Q5081
AH
C5086
R5083
6.3EM1003T
;6.3EM100WD
SP
K8F
J10EP031G
5V_AUDIO D5001
SP+ K8F_1 SP+
X
1
N.C.
2
K8F_3 SP-
C5087 SP-
6.3EM2203T 3
C5088
D5002
6.3EM2203T
X
R5044 GND
1/16GJ10KA
1 VO2 8 SP- (TO K8F)
C5041 SHUTDOWN C5037
KK0.01MN 10KK1MN
2 7 IC5031
GND
Q5033 BYPASS
C5033
AH LM4889MM
10KK1MN
3 +IN VDD 6
R5051
1/16GJ10KA
4 5 SP+ (TO K8F)
-IN VO1
C5032
16KK0.47BA
R5042 R5052 R5053
1/16GF15KA
1/16GF15KA
Q5034
AH AUDIO
OUTPUT
C5038
KK0.01MN
Q5036
AH
C5039
KK0.01MN
14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A7