Toshiba 15LV505 REGULATOR SCHEMATIC DIAGRAM

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC3007 BD7820FP
5.0V REGULATOR IC
12 456
IC3003
PQ035ZN1HZPH
1.8V_REGULATOR IC
12 456
L3001
22uH
TSL0808
L3002
5.2uHCDRH104R
L3005
22uH
TSL0808
L3004
22uHCDRH104R
L3003
22uH
TSL0808
CP3001
A2006WV0-2x10P
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
Q3009
TPC6108
LCD+B_SW
123
456
Q3011 TPC6108
DC DC FET
123
456
Q3010
RTQ035P02
MOTOR+6V_SW
123
456
CD3002
E82O1101
TO DVD PCB
IC3001 BD9130NV
VDD CORE 1.05V IC
1234
5678
IC3002 AL1015
VDD CORE 1.8V IC
1234
5678
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
Q3002
KRA101SRTK
SW
IC3009
S-1170B33UC-OTSTFG
3.3V REGULATOR IC
12
3
45
Q3005
KRC102SRTK
LCD+B_SW
Q3001
KRC102SRTK
SW
Q3004
KRC103SRTK
SW
Q3008
KRC102SRTK
SW
Q3003
KRC103SRTK
SW
Q3006
KRC101S-RTK
LCD+B_SW
CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR
Q3007
KTA1664-Y-RTF/P
SW
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
CP3002
A2006WV0-2X12P
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
C3022
824V CD
C3043
2206.3V V-S
C3013
686.3V CD
D3007
EC11FS4
D3005
EC11FS4
D3006
EC31QS04
D3004
EC31QS04
C3066 10PCH C3065 10PCH
C3016
680PCH
C3056
1B
C3054
4.7B
C3015
0.1 B
C3024
10
10V(2125)
C
C3026
10
10V(2125)
C
C3027
10
10V(2125)
C
C3029
22
6.3V(2125)
B
C3031
22
6.3V(2125)
B
C3039
10
2125
B
C3038
1B
C3014
0.1 B
C3019
0.1 B
C3021 0.001 B
C3018 2.2 B
C3023 2.2 B
C3055
4.7B
C3004
1B
C3011
0.1 B
C3040 0.33B
C3012 0.1 B
C3006
0.033 B
C3047 474V V-S
C3049
3306.3V TZV
C3048
3304V V-S
R3013 3.3K
R3044
10K
R3008
10K
R3009
4.7K +-1%
R3016
1.8K +-1%
R3018
150+-1%
R3002
6.8K
R3010
8.2K
R3032
3.9K
+-1%
R3034
220
+-1%
R3033
470
+-1%
R3041
22K
R3045
4.7K
R3005
1K
R3014
3.3K
R3020
0.047 1/4W 2125
R3022
0.047 1/4W 2125
R3023
1K+-1%
R3015
6.8K
+-1%
R3038 75 R3039 75
R3042
4.7K
R3040 8.2K
R3025
220
+-1%
R3024
1.5K
+-1%
R3007
330
R3019 12K R3012 1K
R3017
150
+-1%
R3035
6.8K
B3003
HCB1608KF-181T20
B3008
HCB1608KF-181T20
B3014
HCB1608KF-181T20
B3004
HCB1608KF-181T20
B3005
HCB1608KF-181T20
B3007
HCB1608KF-181T20
B3023
FCM1608KF-102T02
B3022
FCM1608KF-102T02
B3015
HCB1608KF-181T20
B3006
HCB1608KF-181T20
B3017
HCB1608KF-181T20
W856
W857
W826
W818
W817
W815
W816
W847
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
KEY_B
KEY_A
POWER_FAIL
AT+5.8V
AT+5.8V
D3.3V
GND
POWER_ON_H LV_CTL
S1_DET D1.0V
INVERTER_H
LIGHT_CTL S1_DET
TUNER+30V AT+3.3V
LIGHT_CTL
D3.3V
TWIRE_TXDC
GND TWIRE_RXDC
LCD-H
GND
VDD_PANEL
AT+12V
FILTER_MUTE TUNER+30V
D3.3V
D5.0V
LCD-H GND
D3.3V
INVERTER_H
GND
AT+5.8V AT+3.3V
AT+5.8V D3.3V
D1.0V
VDD_PANEL
GND
LV_CTL
SYS_POWER_H
3.3V_POWER_H
AT+3.3V
KEY_A
POWER_ON_H KEY_B
POWER_FAIL
DVD_RESET
START_SW
D5.0V AT+5.8V
D5.0V
AT+12V GND
SW+12V AT+5.8V
DVD_SPDIF
D3.3V
D1.8V
D1.0V
GND
DVD_RESET
START_SW
TWIRE_TXDC
SW+12V
D3.3V DVD_R
DVD_L
DVD+3.3V DVD_Y
DVD_C
D5.0V
3.3V_POWER_H
MOTOR+6V D3.3V
DVD+3.3V GND
DVD_R
DVD_L
D1.8V
DVD_Y GND
DVD_C
TWIRE_RXDC
D1.8V
D3.3V
D5.0V
SW+12V AT+5.8V DVD_SPDIF
FILTER_MUTE
GND
MOTOR_GND
GND
AT+5.8V POWER_ON_H
D3.3V
SYS_POWER_H
H-30H-29
CEH420
PCBDH0
FROM/TO JACK
FROM/TO DDR
FROM/TO AV SWITCH
FROM/TO SCALER POWER
FROM/TO HDMI
FROM/TO SCALER VIDEO/AUDIO
FROM/TO TUNER
FROM/TO FLASH
FROM/TO LVDS
FROM/TO MICON
FROM/TO AUDIO/VIDEO
REGULATOR SCHEMATIC DIAGRAM
(DIGITAL PCB)
5.8
6.06.0
6.06.0
5.8
0
12.0
NC
NC
NC
NC
(DDR2:typ 1095mA)
ADJ
VCC
ITH
GND
EN
PVCC
SW
PGND
(typ 1.8A)
(1608)
VCC1.0V DC/DC
IC
IC
GND
5.8 3.3
OUTIN
SWGNDNC
NC 0 5.8
0.8
0
3.3
0.3
0
3.0
3.3
1.0
0
0DDG
SDD
05.2 5.2
5.8 5.2 5.2
for LCD PANEL
ADJ OUT GND
IN
CTL
05.85.8 5.0 0.8
0
3.3
0
0
5.8 5.8
0
1.2
4.5
1.2
5.8 CS
EXT
GND
FB
V5/PWON
Vref/SS
VIN
CC
5.8
1.2
0
1.3
DD
DD
S
G
3.3 3.3
6.2 5.8
3.3
3.3
VCC+3.3V DC/DC
for CORE
VB GND
3.0
SPDIF-134
DVD_RESET
V_IN V_OUT V_ADJ
12.0
0
0
(CP501)
FROM/TO POWER
POWER_FAIL
KEY-A
KEY-B
GND
GND
GND
AT+5.8V
AT+12V
POWER_ON-H
S_DET
INVERTER_H
LIGHT_CTL
GND
AT+5.8V
AT+5.8V
AT+12V
FILTER_MUTE
P.CON+32V
M_GND
0
0
3.3
4.5
0
0
0
0
5.8
GDD
SDD
3.3 1.8
1.3
0
(CP8501,CP8502)
GND
GND
ZERO
START_SW
TX
DVD_STATUS_1
GND
P.CON+3.3V
GND
P.CON+6V
GND
DVD_A_OUT_R
DVD_A_OUT_L
[V]Y_VIDEO
[U]C_VIDEO
GND
RX
CS
P.CON+3.3V
P.CON+12V
P.CON+A5V
GND(M)
3.0