Toshiba 32DL833N, Service Manual

Page: 15 / 23

60R
F295
CN706
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
R1685
10k
2 1
3V3_VCC
R1678
4k7
2
1
F250
600R
1
3V3_VCC
DIMMING
PIN_11
BACKLIGHT_ON/OFF
R1679
4k7
2 1
PIN_11
PIN_10
PIN_9
PIN_7_8
BACKLIGHT_ON/OFF
STBY_ON/OFF
16V
100n
C1022
AVDD_2V5
16V
22u
C990
S8
C1081
6V3
10u
F272
60R
Q194
BC848B
3
2
1
Q193
BC858B
3
2
1
STBY_ON/OFF
60R
F302
2 1
PIN_7_8
3V3_VCC
R1748
4k7
2 1
Q188
BC848B
3
2
1
MECH_SWITCH
8
8 7 6 5 4 3 2 1
A
B
C
D
E
F
A X M
1 2 3 4 5 6 7 8
A
B
C
D
E
F
OF:
A3
PROJECT NAME :
VESTEL
SCH NAME :
DRAWN BY :
SHEET:
12-11-2010_17:11
1
<DRAWING NAME HERE>
<YOUR NAME HERE>
A3
S29
S95
SOFT_SW
SOFT_SW
16V
100n
C997
16V
100n
C1005 C1070
100n
16V
C1004
100n
16V
S82
2 1
R1636
10k
2 1
10k
R1635
2 1
5V_TUN
12V_VCC
3V3_VCC
5V_VCC
22k
R1750
24V_VCC
10k
R1631
2 1
C1009
100n
16V
C774
10u
10V
BAW56
D184
3
2
1
10k
R1639
2
1
Q191
BC848B
3
2
1
STBY_ON/OFF
3V3_STBY
STBY_ON/OFF_NOT
10k
R1638
2 1
Q178
BC848B
3
2
1
Q180
BC858B
3
2
1
3V3_STBY
R1649
33k
2 1
D185
BAW56
3
2
1
D186
BAW56
3
2
1
100n
C971
10V
2
1
PROTECT
TP202
1
18V_VCC
100R
R1761
8
7
6
5 4
3
2
1
R2
R3
R1
R4
F275
60R
10k
R1688
2 1
4k7
R1166
2 1
50V
C840
220p
2 1
3V3_VCC
4k7
R1158
2 1
BACKLIGHT_DIM
DIMMING
50V
C839
220p
2 1
220p
50V
C838
2 1
R1165
4k7
2 1
R1221
1k
2
1
S18
MEGA_DCR_IN
S16
MEGA_DCR_OUT
S17
BC848B
Q189
3
2
1
60R
F277
R1727
33k
2 1
PIN_7_8
16V
100n
C1025
16V
100n
C1024
C974
1u
6V3
AVSS_PGA
VDD_3V3
AVDD_2V5_PGA
AVDD_DDR AVDD_3V3 AVDD_2V5 VDDC_1V2
MSD9WB7PX-2
U157
U17 T17 R17 P17 N17 M17 L17 K17 D16 E16 F16 K16 L16 M16 N16 P16 R16 T16 U16 U15 T15 R15 P15 N15 M15 L15 K15 J15 H15 G15 F15 E15 D15 U14 T14 R14 P14 N14 M14 L14 K14 J14 H14 G14 F14 E14 D14 U13 T13 R13 P13 N13 M13 L13 K13 J13 H13 F13 E13 D13 W12 V12 U12 T12 R12 P12 N12 M12 L12 K12 J12 H12 G12 F12 E12 D12 W11 V11 U11 T11 R11 P11 N11 M11 L11 K11 J11 H11 G11 D11 W10 V10 U10 T10 R10 P10 N10 M10 K10 J10
W9 V9 W8 V8 W7 V7
Y10 AE1 AC2
K18 L18 M18 N18 P18 R18 T18 U18 H22 J22 K22 L22 M22 N22 K21 L21 M21 N21 K20 L20 M20 N20 K19 L19 M19 N19 L10 J17 J16 H17 H16 G16 G17 F18 F17 E18 E17 G18 F19 E19
J9 K9
H10
H9
G10
G9
F10
F9
E10
E9 U8 T8 P9 P8 R9 N9 N8 M9 M8
J21 J20 H20 G22 G20 F20 E20 H21 G21 F21 E21 F22 E22
VDDC0 VDDC1 VDDC2 VDDC3 VDDC4 VDDC5 VDDC6 VDDC7 VDDC8 VDDC9 DVDD_DDR0 DVDD_DDR1 AVDD126 AVDD_ADC25_0 AVDD_ADC25_1 AVDD_REF25_0 AVDD_REF25_1 AVDD_AU25 AVDD_MOD25_0 AVDD_MOD25_1 AVDD_PGA25 PGA_COM AVDD_ALIVE_0 AVDD_ALIVE_1 AVDD_ALIVE_2 AVDD_ALIVE_3 AVDD_ALIVE_4 AVDD_DMPLL AVDD_CVBS33_0 AVDD_CVBS33_1 AVDD_AU33 AVDD_EAR33 VDDP0 VDDP1 AVDD_LPLL AVDD_DDR_0 AVDD_DDR_1 AVDD_DDR_2 AVDD_DDR_3 AVDD_DDR_4 AVDD_DDR_5 AVDD_DDR_6 AVDD_DDR_7 AVDD_DDR_8 AVDD_DDR_9 BYPASS GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 GND18 GND19 GND20 GND21 GND22 GND23 GND24 GND25 GND26 GND27 GND28
GND29 GND30 GND31 GND32 GND33 GND34 GND35 GND36 GND37 GND38 GND39 GND40 GND41 GND42 GND43 GND44 GND45 GND46 GND47 GND48 GND49 GND50 GND51 GND52 GND53 GND54 GND55 GND56 GND57 GND58 GND59 GND60 GND61 GND62 GND63 GND64 GND65 GND66 GND67 GND68 GND69 GND70 GND71 GND72 GND73 GND74 GND75 GND76 GND77 GND78 GND79 GND80 GND81 GND82 GND83 GND84 GND85 GND86 GND87 GND88 GND89 GND90 GND91 GND92 GND93 GND94 GND95 GND96 GND97 GND98 GND99
GND100 GND101 GND102 GND103 GND104 GND105 GND106 GND107 GND108 GND109 GND110 GND111 GND112 GND113 GND114 GND115 GND116 GND117 GND118 GND119 GND120 GND121 GND122 GND123 GND124 GND125 GND126 GND127 GND128 GND129 GND130 GND131 GND132 GND133 GND134 GND135 GND136 GND137
6
3V3_STBY
VDDC_1V2
16V
100n
C1001
C1029
6V3
10u
AVDD_2V5_PGA
C1030
6V3
10u
C1028
6V3
10u
AVDD_DDR
C5 22u 16V
60R
F270
AVSS_PGA
C1008
100n
16V
2V5_VCC
60R
F271
3V3_VCC
60R
F274
C1007
100n
16V
CN1
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
1V8_VCC
1V2_VCC
C1014
100n
16V
2V5_VCC
VDD_3V3
AVDD_3V3
DIMMING
STBY_INFO
PANEL_VCC_ON/OFF
PANEL_VCC
F290
60R
2 1
R1725
47R
2 1
C1128 470n
25V 33k
R1734
2
1
R1749
22k
Q199
FDC642P
2
6 5 4
3 1
TP213
1
F288
60R
2 1
60R
F289
2 1
R1693
10k
2 1
10V
100n
C1042
2
1
5V_VCC
12V_VCC
Q190
BC848B
3
2
1
5V_VCC
24V_VCC
3V3_VCC
4k7
R2
2 1
5V_VCC
C7
22u
16V
PIN_7_8
12V_STBY
PIN_7_8
3V3_STBY
S7
S24
5V_VCC
PIN_9
5V_STBY
S1
S23
PIN_9
PIN_11
12V_VCC
PIN_10
12V_VCC
5V_STBY
S22
12V_VCC
18V_VCC
5V_VCC
S20
S21
PIN_10
PIN_7_8
LM1117
U1
4
3 2
1
ADJ
OUT IN
VOUT
3V3_STBY
5V_STBY
R13
910R 560R
R14
PIN_7_8
S91
R1677
4k7
2 1
R1676
4k7
2
1
C6 22u 16V
3V3_VCC
KEYBOARD_ONBOARD
DIMMING CIRCUIT
A/D DIMMING SELECTION
SHORT CCT PROTECTION
NC
W/IPS16
PANEL SUPPLY SWITCH
W/IPS16
W/IPS16
26" to 32" POWER SOCKET
16" to 24" POWER SOCKET
PW27 LOW POWER Option
W/IPS16
W/IPS16
W/PW26
W/PW26
W/PW26
W/PW26
NC NC
NC
NC
NC
NC NC
NC
NC
17mb60-3