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52HM85 Schematic ( PDF Datasheet ) - Toshiba

Teilenummer 52HM85
Beschreibung Projection Television SERVICE MANUAL
Hersteller Toshiba
Logo Toshiba Logo 




Gesamt 55 Seiten
52HM85 Datasheet, Funktion
FILE NO. 020-200506
SERVICE MANUAL
Projection Television
52HM85
62HM85
TOSHIBA CORPORATION 2005
PDuObClUisMhEeNdT CinREJAaTpEaDnIN JJAuPnA.N2, 0Ju0n5e,(2Y0C05)






52HM85 Datasheet, Funktion
SUB_SC
GND
SUB_SC
SUB_SY SUB_SY
GND
SUB_COMB_VIDEO
GND
Y_CD_SUB
GND
SUB_COMB_VIDEO
GND
Y_CD_SUB
PR_CD_SUB PR_CD_SUB
PB_CD_SUB PB_CD_SUB
GND
2.6
QY101
2SC4081-Q
1.9
RY103
1k
3.6
QY102
2SC4081-Q
Y_COMB_S
2.9 C_COMB_S
RY104
1k
GND
Y_2_2
PR_2_2
PB_2_2
CY103
LY101 25V0.1
TEM2120M
CY115
39p
+
CY102
16V100u
RY101
100
2.6
LY104
PL-15
BC2Y51V006.01
CY116
47p
RY102
RM73B1H221JD
LY105
PL-27
B2C5YV100.051 3.6
RY105
RM73B1H821JD
CBY251V101.01
LY100
PL-33
CY109
100p
CY110
OPEN
CY112
180p
QY100
TC90A45F
CY113
B25V0.01
CY114
B25V0.01
1.9 CY118
OPEN
GND
CY101
16V1u
LY103
TEM2134AD
B25CVY01.0014
RY106
RM73B1HR00OD
LY102
TEM2120M
RY110
1.5k
QY103
2SA1576A
2.37
1.67
RY109
3.3k
CY117
18p
RY107
2.2k
CY108
25V0.1
LY112
TEM2134AD
+
CY107
OPEN
+ CY541
6.3V1000
GND
QY507
2SC4081-Q
2.4
RY529
1k
GND
HD_2
RY532
3.1 100
QY506
2SC4081-Q
RY580
100
RY578
3.3k
RY579
1k
RY507
1k
QY502
2SC4667
RY504
10k
C10Y05p82
RY505
12k
QY508
2SC4081-Q
3.7
RY530
1k
QY509
2SC4081-Q
3.7
RY531
1k
3.9
RY533
1k
3.9
RY534
1k
RY510
1.5k
RY508
2.2k
GND
RY509
4.7k
CY501
B25V0.01
QY503
2SA1576A
RY513
1.5k
QY504
2SA1576A
RY511
SUB_SC 2.2k 1.95
1.25
RY512
2.2k
C1 IN
CY512
B16V0.22_K
RY501
30K
2.3
2.3
B2200p CY504
XY501 CY505 12p 3.9
3.9
3.1
QY510
OPEN
RY514
OPEN
RY515
OPEN
RY519
RM73B1HR00OD
RY518
PR_CD_SUB 4.7k1.95
RY527
2.2k
RY528
2.2k
1.25
QY513
2SA1576A
RY517
4.7k
PB_CD_SUB
RY525
2.2k 1.95
RY526
2.2k
Y_CD_SUB
1.25
QY512
2SA1576A
RY516
4.7k
RY523
1k 1.95
1.25
QY511
2SA1576A
CY526
0.1uF
CY525
0.1uF
CY524
0.1uF
2.1
2.1
1.9
QY501
TA1383FG(DRY.EL)
C1 IN
HD OUT
VD OUT
SCL
D GND
SDA
C2 IN
ADD.
APC FIL.
GND1
X'TAL
HVCO
Cr OUT
AFC
Cb OUT
MONITOR
Y OUT
HD IN
5V D-SYNC2 IN
FSC
VD IN
GND2
Cr/R IN
Cb/B IN
Y2 IN
SYNC OUT
Y1 IN
Y3/G IN
9V
VD_HDMI VD_HDMI
HD_HDMI HD_HDMI
RY577
KETSU
OPEN
RY575
10k
SCL1
SDA1
RY573
1k
QY518
2SC4081-Q
QY522
2SC4081-Q
RY576
12K
RY582
3.3k
RY583
1k
RY584
100
GND
26 GND
HD_2
25
VD_2
0 33 RY586
24
0 33 RY587
23
3.2 22
HD_2
VD_2
GND_2
PR_2
GND_2 21 GND_2
3.2 20 PB_2
Y_2_2
PB_2_2
PR_2_2
GND
LY505
33
RY588
0 33
RY589
0
19
2.4 18
GND_2
Y_2
17 GND_2
16 NC
PR_1 PR_1
RY593
RY594
0 33
0 33
15 NC
14
1.25 13
GND_1
PR_1
PB_1
PB_1
12
1.25
11
GND_1
PB_1
V_AV
V_AV
C_AV
GND
C_AV
GND
LY506
RY595 0
RY596
033
33
RY536 33
10
1.25
9
GND_1
8
GND_1
V_AV
GND_1
7 C_AV
6 GND
5 NC
GND
V_SUB_MC
V_SUB_MC
RY535 33
GND
4 NC
3 GND
2 V_SUB_MC
1 GND
SDA1
SCL1
RY520
100
RY521
100
XY502
RY561
TCR1023
RY592
100
470
HD_HDMI
CY591 CY518
KESTU
RY591 100 VD_HDMI
1.9
CY590
KETSU
1.9
C0.Y15u1F3
CY539 + CY540
16V470
16V470
RY503
OPEN
CY516
B25V0.01
RY560
3.3k
CY517
B16V1.0u
RY502
10k
OPEN
RY581
KETSU
RY15k48
QY516
2SA1576A
RY547
CY537
OPEN
RY545
100
CY514
0.1uF
C0.Y15u1F5
RY1.555k2
1.25
QY515
2SA1576A
RY551
1.8K
1.95
1R.Y5k543
QY514
RY542
3.9K
RY541
2SA1576A
Y_COMB_S
+
CY508
0.1uF
CY535
OPEN
GND
RY550
3.3k SUB_SY
CY536
OPEN GND
LY501
10uH
LY502
OPEN
GND RY524
1k
CY502
0.1uF
+ CY538
6.3V1000
LY012
10uH
LY013
OPEN
9V1 9V1 3-A2
5V2 1-B6
52HM85/62HM85
BACK AV (4/5)
SHEET-4/5
(4/52)

6 Page









52HM85 pdf, datenblatt
1 2 3 4 56 7 8
123
AA
[CN26]
PJ16
1
2
3
4
5
B6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
C
23
24
25
26
26FE-BT-VK-N
GDM220001261
D
E
1
L2011
BLM21A121SPT
456
12
HD_2
204:2B;206:1C
120ohm
C2204
50V33pF(J)
2 L2022
1 2 PIP_VD
BLM21A121SPT
205:2B;206:1D;601:2C
C2201
50V33pF(J)
3 120ohm
PR_2
201:1B
C2210
4
50V 33pF(J)
PB_2
201:1C
7
8
9
C2205
50V 33pF(J)
5
Y_2
201:1E
C2208
50V 33pF(J)
B
C
6
C2209
50V 33pF(J)
C2206
50V 33pF(J)
7
8
C2207
50V 33pF(J)
C2200
50V 33pF(J)
W2011
12
9
PR_1
PB_1
V_AV
W2010
12
NOT MOUNT
C_AV
W8011
12
L2023
12
22ohm 100MHz
[FL1]
L2020
31
6 NC
5
NC
4
2
MEM2012TC151
202:1B
+9V
202:1C
202:1E;203:1B
203:2D
[FL1]
L2021
3
R2177
2.7K(J)
C2203
100nF(Z)
25V
2
1
2SA1586-Y(TE85L)
E
Q2021
[TRP]
R2176
1100(J)2
V_MAIN_MC
1B
604:1B
D
6 NC
5
NC
4
2
MEM2012TC151
100(J)
R2175
F_GND
C
R2173
2.7K(J)
C2202
100nF(Z)
25V
2
A_GND
1
2SA1586-Y(TE85L)
E
Q2020
[TRP]
R2174
1100(J)2
V_SUB_MC
E
604:1D
100(J)
R2172
B
C
F_GND
A_GND
F F_GND
A_GND
52HM85/62HM85
AV_CONNECTOR
SH.NO.
200
F
(10/52)

12 Page





SeitenGesamt 55 Seiten
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