Toshiba 52HMX84 Service Manual page 64

1 2
1
205:2A;210:2C;213:8B
205:2A;210:2C;213:8B
A
Y_RESET
210:2C;213:6D
2
DVCD_SY
203:8B
DVCD_SC
203:7D
B
C2167
3
DVCD_CB
202:6C
C2159
DVCD_CR
202:6B
C2173
DVCD_CSYNC
206:4B
4
Y_+2.5V_VCDPLL
C
Y_+2.5V_VCD
FL249
1 2
DVCD_A_GND
FL224
D
1 2
FL218
Y_+1.5V_VCD
2 1
FL226
2 1
C2171
47uF(M)
Y_RAM_GND
FL225
2 1
W2002
E
0(X)
2
1
Y_+3.3V_VCD D_GND
FL223
2 1
FL220 2
1 2 C2174
47uF(M)
F
FL222 1
DVCD_A_GND
1 2
Y_GND_1A
3
47(J)
R2167
Y_SCL33
2 1
R2171
Y_SDA33
2 1
47(J)
1 2
R2169
NOT MOUNT
R2162
D_GND
2 1
1K(J)
C2145 560(J)
R2166 FL219
R2165 1
1 2 1 2
18K(J) C2154 120ohm
470nF(K) NOT MOUNT
C2155
DVCD_A_GND
NOT MOUNT
220pF(J)
C2169
10nF(K)
100pF(J)
C2144
100nF(K)
33pF(J)
100nF(K)
C2153 33pF(J)
1
2 2 C2181
18pF(J)
1 1 L2019 2 R2170
1 2 2 1
1.5uH(J) 100(J)
C2152 10nF(K)
2 2 2 2 2 2
[CP] [CP] [CP]
+ + +
1 1 1 1 1 1
2
2
[CP]
+
2 1
2 2
[CP] [CP]
+ +
1 1
2
1 1 1
2
2 2
[CP]
+
2
2
2
[CP] [CP]
+ +
1 1 1
1
1 1
2 2 2
2
[CP]
+
1 1 1
1
4 5
TC90A92AFG(BH,DRY)
GDM450000259
2
C2142 VIDEO DECODER
[U90A92]
IC210
10nF(K)
1
32
SCL
31
SDA
9
BUSSEL
30
RESET
1
85 82
YIN VRTYAD
2 80 83
YCLAMPP VRMYAD
87
VRBYAD
2
90 81
CIN BIASYAD
92 89
CRIN VRTCAD
94 95
CBIN VRBCAD
38 88
CSYNCIN BIASCAD
3
2 97
PLLIN DAOUT
3 100
VCOFIL VREFDA
6 99
XOIN BIASDA
7
XOOUT
25 57
DIN0 YOUT0
23 56
DIN1 YOUT1
22 55
DIN2 YOUT2
19 54
DIN3 YOUT3
18 49
DIN4 YOUT4
16 48
DIN5 YOUT5
15 47
DIN6 YOUT6
13 46
DIN7 YOUT7
12 44
DIN8 YOUT8
11 43
DIN9 YOUT9
60
COUT0
26 61
GC14IN COUT1
63
COUT2
65
COUT3
66
COUT4
68
COUT5
69
COUT6
71
COUT7
72
COUT8
28 74
TESTIN COUT9
29
TESTM0
33 58
TESTM1 CKOUT
34 75
TESTM2 HDOUT
35 76
TESTM3 VDOUT
37 77
TESTM4 OEPK
40 78
TESTM5 UVFLAG
41 79
TESTM6 VBIREADY
D_GND
1 4
[VDDPLL] [VSSPLL]
86 84
[VDDYAD] [VSSYAD]
91 93
[VDDCAD] [VSSCAD]
96 98
[VDDDA] [VSSDA]
53 52
[VDDRAMD1] [VSSRAMD1]
21 20
[VDDRAM1] [VSSRAM1]
51 50
[VDDRAM2] [VSSRAM2]
10
[DVDD1]
17 14
[DVDD2] [DVSS12]
36 39
[DVDD3] [DVSS3]
59 62
[DVDD4] [DVSS4]
70 73
[DVDD5] [DVSS5]
24 27
[VDDIO1] [VSSIO1]
42 45
[VDDIO2] [VSSIO2]
64 67
[VDDIO3] [VSSIO3]
5 8
[VDDXO] [VSSXO]
6 7
C2163
100nF(Z)
Y_+2.5V_VCDPLL
C2186
100nF(Z)
C2179
100nF(Z)
C
2SC4116-Y(TE85L)
C2170
Q2019
100nF(Z)
1 2 B
R2168
C2177
1.5K(J)
100nF(Z)
E
C2191
100nF(Z)
1
C2178
100nF(Z)
C2151
2
4pF(C)
DVCD_A_GND
[RMX4A]
47(J)
RM231
C2162 1 8
100nF(Z)
2 7
3 6
C2188
4 5
[RMX4A]
Y_GND_1A
100nF(Z) 47(J)
RM228
1 8
2 7
3 6
4 5
[RMX4A]
47(J)
RM233
1 8
2 7
3 6
4 5
[RMX4A]
47(J)
RM232
1 8
2 7
3 6
4 5
[RMX4A]
47(J)
RM229
1 8
2 7
3 6
4 5
4
[RMX4A]
47(J)
RM230
DVCD_BDATA15
1 8
DVCD_BDATA14
2 7
DVCD_BDATA13
3 6
5
DVCD_BDATA12
4 5
6
R2164 10(J)
DVCD_BCLK
10(J)
2 1 R2159
R2160 10(J) 2 1
R2161 10(J)
2 1
2 1
FL217
2 1
Y_GND_1A
FL221
Y_RAM_GND DVCD_A_GND
2 1
NOT MOUNT
W2003
2 0(X)
2 2
[CP]
+
C2182
C2190 C2143
47uF(M)
D_GND
100nF(Z) 100nF(Z)
1 1 1
D_GND
52HMX84/62HMX84
OPSS_SCALER (VIDEO_DECODER)
8
5
A
6
B
DVCD_DATA0
209:1C
DVCD_DATA1
209:1C
DVCD_DATA2
209:1C
DVCD_DATA3
209:1C
DVCD_BDATA0
209:3D
DVCD_BDATA1
209:3D
DVCD_BDATA2
209:3D
DVCD_BDATA3
209:3D
C
DVCD_BDATA4
209:3D
DVCD_BDATA5
209:3D
DVCD_BDATA6
209:3D
DVCD_BDATA7
209:3C
DVCD_DATA4
209:1C
DVCD_DATA5
209:1C
DVCD_DATA6
209:1C
DVCD_DATA7
209:1C
DVCD_BDATA11
209:3C
DVCD_BDATA10
209:3C D
DVCD_BDATA9
209:3C
DVCD_BDATA8
209:3C
209:3C
209:3C
209:3C
209:3C
210:2C
DVCD_HD
210:3B
DVCD_VD
210:3B
BCLAMP
210:3B
E
Y_+3.3V_VCD
F
SH.NO.
207
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