Sanyo PDP-42H1EV Service Manual page 66

Schematic Diagrams - PDP42H1EV/42H1A (J3BL/J3BJB)
FN901 FN902 FN903
X
M10B21000 M10B21000
FN901A FN902A FN903A ASSY,PWB,POWER J3BA
Z21B0211N Z21B0211N X
LF901 KAC1
C1601
U20B22100 (NEUT)
J10B VA1601
R1601 250GK
AC CORD 0320N
0.47XD
X X
1 J1601
R L X C1601A
C X
2
F001
F001A F001B
10A250VT
J20B J20B
(LIVE)
0040N 0040N
AC100V~240V
F.G.
(PDP PANEL)
3 KFN3
1 1
1 3 3
C1831 R1847
X
25EM 1/16GJ
10WV
10KC
5V
ANALOG
R1840
R1841
L1825
X X
L2PD
3R3MG
C1832 FANLOCK
IC1826
X X
1 VCC 5
Q1824
D1831
AH
2
X
3 GND 4
R1842
D1833
X
1SS355
R1846
R1845
D1832
1/16GJ
1/16GJ
1SS355
10KC 10KC
R1848
R1843
1/16 1/16GJ
IC1827
GZ0C 10KC
X
1 VCC 5
R1844
2
X
8
3 GND 4
R1890
53
R1754
X
X
STAND
R1884
L:FAN1/2(HOR.)
56
X H:FAN2/3(VER.)
4 GND 3
2
R1895
5 VCC 1
X
IC1825
62
X
C1834
X
63
5V
IC808 R804 R805
STANBY
1/16 1/16
GJ
GJ
24LC08BT/SN
4.7KC 4.7KC
R846
C802
1/16GZ0C
IC811 KZ0.01
GQF
1 A0 VCC 8
TC7SET04FU-
R848
2 A1 WP 7
C801 R822
(TE85L)
X
KZ0.01 3 A2 SCL 6
GQF
1/16GZ0C
1 VCC 5 4 VSS SDA 5
R821
HS-3 2
1/16GZ0C
3 GND 4
R815
1/16
IC812
GJ10KC
TC7SET04FU-(TE85L) R818
1/16GJ
22KC
1 VCC 5
R828
VS-3 2 1/16GJ
22KC
3 GND 4
80 79 78 77 76 75 74 73 72 71 70
1/16GJ22C
R801
F-CLK 1 F-CLK
1/16GJ22C R802
F-DATA 2 F-DATA
1/16GJ1KC R803
F-ENA 3 F-ENABLE
1/16GJ1KC R837
ENA-SUB 4 CHIP SEL
5 V-SYNC
SUB-CPU
6 H-SYNC
1/16GJ1KC R807
RC 7 RC
1/16GJ100C R808
8 RESET
X801
V10B4380G
C809
9 XT1
IC801
CJ18 32.768MHZ
5 VSS 4 CGQ 10 XT2
R816 1/16GJ
H 560KC
6 VEE 3 11 VSS1
C811
LC87F5164A-B969BS
7 2 CJ20 12 CF1
L
CGQ
:LC87F5164A-B969B
8 VDD 1 13 CF2
X802
C812 V11B1410G 14 VDD1
10KM
1LZB IC344 KEY-IN 15 KEY-IN
R809 1/16GJ22C
16 LINE1/AV1S2
TC7W53FU-(TE12L)
R811
17 LINE2/AV2S2
1/16GJ22C
18 LINE3/AV3S2
1/16
R812 TP801
GJ22C
19
5V
C814 TP802
STANBY KZ0.01
GQF 20
D810
C816
1SS355
25EM
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
10WV
C804
L802
H
VDD 16 25KZ
L2PD
0.1GQF R824
L 3R3MG
15 1/16GJ
4.7KC
R826
H
14 1/16GJ
4.7KC
R827
H
13 AV3-S2 1/16GJ
4.7KC R830
L L
12 LINE3 1/16GJ
22KC R833
1/16GJ
INH 11
22KC R829
1/16GJ
10
VEE
4.7KC R831
1/16GJ
9 S2/D4
VSS
L=D4 4.7KC R832
H=S2
X
R835
IC816
1/16GJ
22KC
4053BFT-(EL)
5V
STANBY
WOOFER
IC004
9V
ANALOG
AMP-MUTE
NJM4558M-TE2:
D051 C061
BA4558F-E2
1SS355 16EM
100WV C060
R052
R059
16PM
1/16GJ
1/16GJ
R061 C066 4.7KC 4.7DB
C062
1KC
1/16 KK8200
KZ0.01 WOOFER-R
GJ56C GQ
GQF
1 V+ 8
- +
2 7
R062
+ -
1/16GJ
3 6 WOOFER-L
56KC
R053
4 V- 5 R051 C059
1/16GJ
4.7KC 1/16GJ 16PM
4.7KC 4.7DB
R058
C064
R054 AMP-MUTE1
1/16GJ
25EM
47KC 1/16GJ
R056 10WV 10KC
1/16
C065
5 GJ1KC C063
GJ
25KK 25KK
C
0.039GQ 0.022GQ
65
1SS355 PB801
JACK-MUTE
A4B10N01600;A4B10N0160A
5
1SS355
AMP-MUTE
ASSY,PWB,SUB-CPU J3BL
6
X
WF-MUTE
1AA0B10N021BA
SCREW
SC011 SC031
X X
L1026
SC041
SC021
F34DA
X X
191G L1022 L1021
L1024 L1023
F34DA
F34DA F34DA F34DA
191G 200G 200G 200G
R1281
X
R1279
X R1276 R1269 R1266 R1261
X X X X
R1278
X
R1277 R1268 R1267 R1262
X X X X
SC1112
Z30B
0120G
K1006
25 21 22 23 20 16 17 18 15 11 12 13 10 6 7 8 5 1 2 3
J11B4900N 24 19 14 9 4
V H R/CR B/CB G/Y
AV4-TUROUGH OUT
DJ".
ANCE
NOTED.
LIST OF REPLACEABLE DIODES.
R 1S2076A, 1S2473, 1N4148
AA 1S2076A, 1S2473, 1N4148, 1SS133
LIST OF REPLACEABLE TRANSISTORS.
2SC1740S 2SC945A 2SC1815 2SC536N
OF TR
OF FET TR
AD Q,R,S Q,P Y,GR F,G
OF IC
OF SCR
AE Q,R,S R,Q,P O,Y,GR F,G
ODE)
2SA933S 2SA564A 2SA1015 2SA608N
AB R R Y,GR F
F
AC Q,R Q,R O,Y,GR
"J" : JUMPER WIRE.
"X" : PART NOT USED.
CHIP
2SA1037AK 2SA1037K 2SA1179
AJ R,S R,S M6,M7
2SC2412K 2SC2812
AH R,S L6,L7
9 10
A - 2
All manuals and user guides at all-guides.com
1AA0B10N03000
6(F.G)
C1606
X
C1602
C1604
250GK
0.47XD X
3(NEUT)
POWER UNIT
C1603 (NEUT) 3
250GK
C1602A
X
0.47XD (LIVE) 1
1(LIVE)
LF1601 LF1602
F35B
C1607
0680N
F35B X
X CN61
0680N KAC2
J10ER
CN60 CN63
C1608 060N
X
K6Q-CN63
W4A08140W
K6P-CN60
W4A05140W
K6P 1 K6Q
5 1
J10QF050G J10QF080G
L26B
1730G
L612
TE601
L616 J30A00102
X
TP601 TP602
J30A00102 J30A00102 L611
L26B
L618
5V 3.3V 2890G
L26B
STANBY STANBY
1730G
C663
C667
16EM
25EM
220WV
C661 C665 C662 C664 470WV
X
25KZ 25KZ
16EM
0.1GQF C666
220WV 0.1GQF 12V
AUDIO
KZ0.01
GQF
CAUTION FOR CONTINUED PROTECTION AGAINST A RISK
OF FIRE, REPLACE ONLY WITH THE SAME TYPE
10A, 250V FUSE.
ATTENTION : POUR MAINTENIR LA PROTECTION
CONTRE LES RISQUES D'INCENDIE UTILISER UN
10A 250V FUSIBLE DE RECHANGE DE MEME TYPE 10A, 250V.
FUSE PART No. 423 027 2602
R897
1/16GJ
10KC
IC809
3 2 1
TC7SET04FU-(TE85L)
GND
5V
STANBY
R847 X
VCC
R894
C860 4 5
1/16GJ
10KZ
4.7KC
1UGQF
R891
C850
1/16GJ
R898
10KC
25KZ0.1GQF
X
R892
1/16GJ
P-FAIL1
47KC
R097
L801
R896
Q832
L2PD 1/16GJ
AJ
X 3R3MG
Q831 5.6KC
5V
AH C831
STANBY
R813
KK2200
1/16GJ10KC
GQ
R893
1/16GJ
X
47KC
TP816
C826
R814
X
69 68 67 66 65 64 63 62 61
1/16GJ1KC
R879
60 S2/D4
R878
59 AV5/AV6
1/16GJ1KC
PWRSW 58 PWRSW
X R876
R860,R865,
RTC-ARM 57 RTC-ARM
R880,R885
1/16GJ1KC R874
P-FAIL3 56 P-FAIL3 1/16GJ10KC 1/16GJ10KC 1/16GJ10KC 1/16GJ10KC
1/16GJ1KC R873
P-FAIL2 55 P-FAIL2 R870,R890
R872 1/16GJ1KC 1/16GJ1KC
R875
P-FAIL1 54 IRQ-5
X
1/16GJ1KC
IRQ-5 53 FANFAIL
R865
R860
Q856
FANFAIL 52 SWB
AH
R869
SWB 51 Q858
1/16GJ1KC
R870 AH
SWA 50
R880
1/16GJ4.7KC R885
POWER-2 49 Q857 SWA
1/16GJ4.7KC R853 AH
R871
POWER-1 48
Q859
R852 R868 R890 AH
47 X
1/16GJ1KC
3.3V
RED 46 R867
STANBY
R854 1/16GJ1KC
GREEN 45 POWER-2
X
1/16GJ1KC R866
YELLOW 44 POWER-1
1/16GJ22KC R864
VSS2 43 L-RED
1/16GJ22KC R863
VDD2
42 L-GREEN
R862
41 TP812
1/16GJ22KC X
C819
L803
KZ
L2PD
0.01
3R3MG
GQF
5V
STANBY
C821
R907
25EM
10WV
X
5V
STANBY
IC821
TC74ACT08FT
C829
10KZ
1UGQF
IRQ-3 1 VCC 14
2 13 DATA1-SUB3
IRQ-5 3 12
CLK-SUB3 4 11 DATA1-SUB
5 10 ENA-SUB3
CLK-SUB 6 9
7 GND 8 ENA-SUB
3 2 1
IC807
GND
TC7S04F-TE85L
VCC
4 5
5V
STANBY
C803
KZ0.01
GQF
K8G
1 3 5 7 9 11 13 15
J11SN300N
2 4 6 8 10 12 14
16 18 20 22 24 26 28 30
32
17 19 21 23 25 27 29
31
31
17 19 21 23 25 27 29
32
16 18 20 22 24 26 28 30
2 4 6 8 10 12 14
K10G
1 3 5 7 9 11 13 15
J10LS300N
R1145
R1141
1/16 1/16
R1199
GZ0C
1/16 GZ0C
R1193 GZ0C
1/16
GZ0C
L1071
F34DA
191G L1072 L1074
L1073
F34DA
F34DA F34DA
191G
200G
200G
R1196
L1027 X
F34DA
200G
L1028
F34DA
200G
R1197 R1225 R1143 R1148
R1298 X X X X
X
R1198 R1138 R1144 R1149
X X X X
SC1116
Z30B
0120G
K1007
K1008
J12B3260N
J11B2800N
R L
V H R/CR B/CB G/Y
AV4-INPUT
CAUTION
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
CAUTION
Components indicated by a mark in this schematic diagram designate
components in which safety can be of special significance. It is, therefore,
particularly recommended that the replacement of these parts must be
made by exactly the same parts.
This PDP TV is isolated from AC line by using the internal converter
transformer.
Please pay attention to the following notes in servicing.
1 Do not touch the part on hot side (primary circuit) or both parts on
hot and cold sides (secondary circuit) at the same time.
2 Do not shorten the circuit between hot and cold sides.
3 The grounding lead must be connected to the ground of the same
circuit when measuring of voltages and waveforms.
11 12
PDP PANEL
U901
U20B42001
EL901
T44B00200 Z12B12600
CN70
CN62
K7S-CN1A
K6V-CN70
Z21B0211N
K6A-CN62
W4K03300W
K7S-CN1B
W4A09140W
Z21B0691N
1
8 2
3
1 K6A
J10QF090G
K6V
J10QF
030G
L619
X
TP604
J30A00102
L613
9V
L26B
ANALOG
1730G
C669
TP603
C668 KZ0.01
GQF
16EM
J30A00102
220WV K6B
J11HG400G
L811
1/8GZ
1
000
40
DIGITAL-GND
L812
DIGITAL-GND
L26B
2770G
5V-STANBY
5V
5V-STANBY
STANBY
5V-STANBY
L813
L26B
ANALOG-GND
2770G
3.3V
3.3V-STANBY
STANBY
3.3V-STANBY
ANALOG-GND
DATA2-SUB DATA2-SUB
DATA1-SUB3 DATA1-SUB3
CLK-SUB3 CLK-SUB3
ENA-SUB3 ENA-SUB3
IRQ-3 IRQ-3
P-FAIL1 P-FAIL1
PW_RST PW_RST
PDWN-5 PDWN-5
POWER-1 POWER-1
POWER-2 POWER-2
ANALOG-GND
SDA-SUB SDA-SUB
SCL-SUB SCL-SUB
ANALOG-GND
PC_SW4 PC_SW4
PC_SW3 PC_SW3
SWB SWB
SWA SWA
AV1-S2 AV1-S2
AV2-S2 AV2-S2
AV3-S2 AV3-S2
JACK-MUTE JACK-MUTE
VIEWER-ON VIEWER-ON
RC RC
DIN-SEL1 DIN-SEL1
ANALOG-GND
F-RESET F-RESET
F-CLK F-CLK
F-DATA F-DATA
F-ENA F-ENA
ANALOG-GND
K8B
L814
1 40
1/8GZ
J11HG400G
000
1
50
ANALOG-GND
HS-3 HS-3
VS-3 VS-3
ANALOG-GND
PHONE-L PHONE-L
PHONE-R PHONE-R
ASSY,PWB,MAIN J3BL
ANALOG-GND
Y-OUT Y-OUT
C-OUT C-OUT
1AA0B10N020B0
ANALOG-GND
9V
COMP.OUT COMP.OUT
ANALOG
ANALOG-GND
R-OUT R-OUT
L-OUT L-OUT
ANALOG-GND
SEL-R SEL-R
SEL-L SEL-L
ANALOG-GND
TV-V
ANALOG-GND
D4-CR D4-CR
ANALOG-GND
D4-Y D4-Y
ANALOG-GND
D4-CB D4-CB
ANALOG-GND
AV5-H
AV5-V
ANALOG-GND
AV4-V
AV4-H
ANALOG-GND
AV4-R/CR AV4-R/CR
ANALOG-GND
AV4-B/CB AV4-B/CB
ANALOG-GND
AV4-G/Y AV4-G/Y
ANALOG-GND
TV-R
TV-L
ANALOG-GND
AV6-R
AV6-L
ANALOG-GND
AV5-R
AV5-L
ANALOG-GND
AV4-R AV4-R
K6C
AV4-L AV4-L
1
J11B2940G
ANALOG-GND
K6D
L816
K8C 50
1/8GZ
J11RN260G
000
J11B2940G
1
1
C1076
C1077
10KM
R1114 1LZB 10KM
1/16 1LZB
R1119
GZ0C
R1235
1/16
1/16
GZ0C
GZ0C
C1071
R1240
16PM
1/16GJ
10DF
C1073 100KC
R1120
16PM
1/16
L1076
GJ 10DF
F34DA
100KC
200G C1074
X
C1072 ASSY,PWB,JACK-A J3BL PB1501
A4B10N01600;
X A4B10N0160F
L1077 1AA0B10N021BF
F34DA R1245
200G X
L1078 AV2-V
R1503
R1117 F34DA
1/16
R1512 AV2-Y
X 200G
GZ0C C1502
1/16GZ0C
X AV2-C
R1118
C1501
X
C1503 R1513
X L1502
1/16GZ0C
F34DA
X
200G
SC1502 L1503
F34DA
Z30B
0120G 200G
SC1503
Z30B
0120G
R1502 1/8
X R1506
R L GZ000
R1505
SC1501
X C1505
Z30B
0120G X R1523
1/16
GZ0C
R1526
R1514 X
X
R1516
5
4 1 2 3
VIDEO S(Y/C) VIDEO
(BNC) (RCA)
AV2 INPUT
13 14
-2-
Page A1~A3 [Right]
K1603
SCREW
J12B2940N
SC11 SC12
R1617
R1616
SC1606
X X 1/16
1/16GJ R1614
Z30B
GZ0C 100KC X
0120G
SC13 SC14
EL902
X X
L1604
F34DA
SC1604
200G
Z30B
R1613 R1612
0120G
1/16 1/16GJ
CN01
AV3-R GZ0C R1611
100KC X
AV3-L
K7S-CN1
1AA4W30B23300
L1606
19 F34DA
200G
AV3-S
20 32 31 R1600
K7S
1/16GZ0C
J10B1600G 15 30
14 29
C1605 X
13 28
R1606
1/16 X
12 27
R1604
GZ0C X R1605
11 26
SC1601
10 25
Z30B
L1602 0120G
9 24
R1603 F34DA SC1602
8 23 1/16 200G Z30B
X R1601
GZ0C
0120G
7 22
C1601
X
6 21
X
K1602
L1601 R1602
5 20
F34DA J11B4700N
R1609 R1608
200G
1/16 X
4 19
GZ0C X R1610
3 18
C1603
2 17 X
X
L1603 R1607
1 16
K7Y F34DA
K16Y SC1603 Z30B
200G K1601
0120G
J11SN300M J10LS300N
J11B4910N
ASSY,PWB,JACK-D J3BL
PB1601
1AA0B10N021BI
A4B10N01600;
A4B10N0160I
K1305
X
32
26
29
25
8 16
7 15
K1303
6 14
X
5 13
4 12
3 11
2 10
1 9
31
(P1/3 ~ 3/3)
K1391
J12B06800
17
11
12
K1951
13
J11B2730N
14
16 15
K001
R
J12B07600
L
K1801
J11B3690N
26
K6D-17D
W32B15600
K17D
26 J11EB260G ASSY,PWB,CONTACT J3BA
1AA0B10N0210E
PB1701
A4B10N01600;
A4B10N0160E
SCREW
SC16 SC17
X X
SC18
K17E
X
1 3 5 7 9 11 13 15
J11SM300N
2 4 6 8 10 12 14
16 18 20 22 24 26 28 30
32
17 19 21 23 25 27 29
31
31
17 19 21 23 25 27 29
32
16 18 20 22 24 26 28 30
2 4 6 8 10 12 14
1 3 5 7 9 11 13 15
AV1-L
K15E
AV1-R
R1547
J10LS300N AV1-C 1/16
R1551
GZ0C
SC061 SC081 1/16
AV1-Y
1/16 GZ0C
X X GJ
R1543
100KC
R1538 R1549
1/16
1/16 1/16GJ
GZ0C
R1546
GZ0C X X 100KC
R1533
C1533
1/16
C1531
GZ0C C1532 SC071 SC091 C1537
X
X X
C1534
R1521
R1518
X
1/16
1/16
GZ0C
GZ0C R1517
R1519 L1532
1/16GJ L1533
1/16GJ
100KC F34DA
F34DA
100KC
200G
200G
C1504 C1506
R1545
X X C1535
R1539 SC1532
X 1/16
L1536
X GZ0C
X
R1540
R1532
F34DA
Z30B
X 200G
0120G X
R1544
SC1531
X R1535 X
Z30B
0120G
X
5 7
4 1 2 3
1 3
5 6
2 4
R L
VIDEO S(Y/C) VIDEO R L
(BNC) (RCA)
AV1-INPUT
PDP-42H1EV / 42H1A
15
A - 3
A
B
C
28
30
27
D
24
23
22
21
20
19
18
17
E
6
1
F
7
2
8
3
9
4
10
5
G
H
I
X
J
K
16