Toshiba 50PH46P Service Manual page 64

1 2
LA11
1-D2
TEM2130AM
5V11
5V1
+ RESET
CA04
CA05
10V100
B25V0.01 RA05
4.7k
+3.3V
QA05
NJM2804U3342
DA03
MTZJ6.8A\\RD6.8ESA B1
CA06
+
CA08
CA07 25V0.1
16V10
B25V0.01
TLC006
QA04
CY7C1019CV33-12ZC\\IS63LV1024L-12T\\IC63LV1024-12T
A0 A16
A0 A16
A1 A15
A1 A15
A2 A14
A2 A14
A3 A13
A3 A13
CE
CE OE
D0
I/O0 I/O7
D1
I/O1 I/O6
VCC GND
GND VCC
D2
I/O2 I/O5
D3
I/O3 I/O4
WR
WE A12
A4
A4 A11
A5
C A5 A10
A6
A6 A9
A7
A7 A8
PB13A
5P
1 LA13
KEY-GND
TEM2121M
KEY-A
2
3
KEY-B
LA12
TEM2121M
KEY-GND 4 5V1
POWER-GND 5 LED 2
LA15
GND 3
TEM2121M
PB12A
3P
DA01
1SS355-TE17\\MA111
MUTE
D
EXT_MUTE
6-D2
DA02
1SS355-TE17\\MA111
A6
D0 A0 A1 A2 A3 A4 A5
QA03A
IC SOCKET 32P
D1
D2
D3
D4
D5
D6
E
D7
A10 A11 A9 A8 A13
5V
RA81
1.5k
CA24
RA77 LA10
1k PL150 OPEN
RA76
GRA07
47k
TLC004
TLC009
RA78 RA79
CA25
560
100p
TLC003 100 TLC007
TLC002
CA22 RA74
F QA10
TLC008 RA82
10V1u 2.2k
TLC001
560
V_AV TLC010
2SC4081Q\\2SC4116-Y
RA75 RA80
22k 1k
CA23
10p
QA09
2SA1576A\\2SA1586-Y
1
2
3
CA28
B6.3V2.2u
LA02 RA67
TEM2121M 33k
QA08
TLC044
2SA1576A\\2SA1586Y
TLC048
RA66
RA68
10k
TLC014 RA65 6.8k
10k POWER
TLC047
RA04
RA69
3.3k
220k
TLC492
TLC493
RD
D7
TLC503
ZA04 ZA03
D6
56x4 56x4
TLC504 TLC505 TLC506 TLC507 TLC508 TLC509 TLC510 TLC511
D5
CA03
D4 RA72
25V0.1 RA73
CA30 1k
1k TLC031 TLC036 TLC039
A12 TLC034 TLC038 TLC042 TLC053 TLC054
B25V0.01
A11
A10
RA06
A9
1k
TLC026
A8 VARI_FIX
RA09 RA08 RA07
P2.7
10k 10k
TLC016 1k TLC027
P3.0
TLC499 H/T SW
A17LN
A17_LN
TLC015 RA10 56 TLC028
LA14
P3.1
TEM2121M RA11 1k
7-E5 P3.2
RA12
1k TLC029
AFT
CA29 P3.3
TLC495
1 B25V0.01 A15LN A15_LN
TLC496
A14 QA01
A14
ZA01 RD TLC497 SAA5665HL
56x4 RD
TLC498
WR
VDDP
WR
GRA03 VSS C
RA13
RM73B1HR00OD VSS P INT.ROM EXT.ROM
100
TLC021 TLC025
GRA04
P0.5
GRA03 SHORT OPEN
CHIP JP TLC020
RA14
EA
RA18 RA20 56
TLC500 A7 GRA04
OPEN SHORT
5.6k 5.6k RA15 A7
1k TLC023
RGB_DET1 P0.0
RA16 1k TLC024
RA17
RGB_DET2 P0.1
TLC011 1k TLC018
RA21
P0.2
56
TLC501
PSEN
PSEN
ALE
RA19
VPE
TLC012 1k TLC019 WH PH
P0.3
A6 TLC502 RA35 OPEN
RA23
A6
1k TLC022
RA22 56
SPEAKER_SW P0.4 RA86 OPEN
10k
TLC030
VSP_RST
P3.7
A7 RA24
1k
RA25
1k TLC049
TLC035 TLC046
TLC040 TLC043
WOOFER_SW TLC032 TLC033 TLC045 RA35
TLC051
TLC494
A12 OPEN
TLC050 TLC052
RA26
56 TLC041
A15LN CA10
25V0.1
RA86
TLC037
A16LN 10k
RA33
TLC055
RA30
CA11 12k_F
25V0.1 100
CA14
B6.3V2.2u
RA28
10k
A17LN
LA01
TLC017
TEM2121M
CA02
25V0.1
A14
CA26
+ CA27
B25V0.01
16V10
RA83
560
RM73B1HR00OD
TLC013
QA11
2SA1576A\\2SA1586Y
3
4 5
TLB0052
5
TLB0053
4
TLC056
SDA GND
TLB0054
3
TLC057
SCL A2
TLB0056
2
CA01
25V0.1
WP A1 TLB0055
1
TLC065
VCC PA01
A0
5P
RA02
RA01
4.7k 4.7k QA02
AT24C64A-2.7\\M24C64-WBN6
TLC078
RA03
3.3k
SDA
SCL
PB11A
4P
RA60
A16LN TLC512 1k
TLC061 TLB0050
4 GND
MAIN_SYNC
TLC062 RA59 1k TLC069
TLB0049
3 RMT IN
TLC058 RA58 1k
TV_SYNC
RA61 2N .C.
TLC063
56 CONV_RST
RA88 TLB0051 1
5V1
1k
CA20
25V0.1 TLC074
CA21
VDD P
LA09 RT33
B6.3V2.2u
MOVX_RD TEM2121M 4.7k
TLC075
RESET
TLC076 QA12
RESET
DTC144EUA
TLC066
X-TAL OUT
TLC067 56p
CA19 XA01
X-TAL IN
12.000M
CA18
OSC GND TLC068
56p
MOVX_WR ZA05
A8
56x4
A8
A9
A9
A10
A10 LA08
A11
TEM2121M
A11
TLC077
CA16
VDD C
25V0.1
VSS C
CA17
INTD
B6.3V2.2u
VSS P
COMB P3.6
ROMBK.0
ROMBK.1
RA56
ROMBK.2
RA55 TLC072 1k TLC073
RA51
V SYNC
1k
1 2
RGB_DIS
P3.5
1k TLC071 TLC089
H SYNC
TLC513
RA50 1k
VDS(YS) QA06
TLC070 A16
RAM
2SC4667
BK.0
RA84
5V
56 CA15
10V1u
LA06
RA47
TEM2121M
2.2k
TLC059 TLC085
R_MICRO
RA43
3.3k
TLC081 TLC082
TLC064 QA14
RA44
LA05 TEM2121M 4.7k 2SA1576A\\2SA1586Y
TLC060
LA04
RA46
TEM2121M
2.2k
TLC087
G_MICRO
RA41
3.3k
TLC079 TLC083
QA15
RA36 RA37
RA42
150 150
2SA1576A\\2SA1586-Y
4.7k
LA03
TEM2121M
RA45
2.2k
TLC088
B_MICRO
RA39
3.3k
TLC080 TLC084
QA16
RA40
4.7k 2SA1576A\\2SA1586-Y
LA07
TEM2121M
TLC086
YS_MICRO
4
6 7
RB92
RB90 QB92 RB96
2.2k 2.2k
2SA1576A 2.7k
QB93
TLC095 TLC096
TLC091 2SA1576A
RB94
2.2k
TLC092
TLC099 QB94
2SA1576A
8-F2
SCL
CB90
RB93 RB97
0.01
2.2k 2.2k
TLC094 TLC097
RB95
2.2k
SDA
8-F2
QB96
QB95
2SA1576A
2SA1576A
TLC098
GRA02
RA89 RM73B1HR00OD
3.3k VP_Q510
GRA01
TLC093 CHIP JP
VD_UP
QA07
DTC144EUA
RA54
10k
AFC
1k
RA53
TLC090
22k
HD_UP
RA52
47k
8
A
B
C
D
E
43PH46P/50PH46P
SIGNAL (TEXT MICOM)
SHEET-2/10
(2/16)