Sanyo PLV-Z1 Service Manual page 61

Schematic Diagrams PLV-Z1
POWER_FAIL
D5642
IC5641
1SS355
BA033FPP
1 3
NT2
2
C5647
C5648
6.3EM220
25KZ
(WM:F1)
0.1GQFZ
IC5642
SI-3025LSAP
PIXEL
8
2.5V
IN OUT
7
NC OUT C5649
NT2
25KZ
6
IN GND 0.1GQFZ
C5642
5
SW GND
6.3EM220
(WM:F1)
2.5V_REG.
NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2 NT2
6 5 4 3 2 1
7
Y
2 53 54 55 56 57 58
59
3 124 125 126 127 128
W
60
6 187 188 189 190 129
V
61
1 242 243 244 191 130
U
62
245 192 131
T
63
246 193 132
R
64
247 194 133
P
248 195 134 65
N
I301_249
NT2
I301_196
NT2
66
249 196 135
M
250 197 136 67
L
(IC811 17P)
68
251 198 137
K
69
252 199 138
J
253 200 139 70
H
71
254 201 140
G
72
255 202 141
F
EXTINT
73
256 203 142
E
TXD
74
8 207 206 205 204 143
D
PORTA0 RXD
ROMWEL
9 148 147 146 145 144 75
C
PORTA1
ROMWEH
2 81 80 79 78 77 76
B
PORTA3
6 5 4 3 2 1
A
R358
1/16GJ
AL
3.3KC
3.3V
NT2
NT2 R301
1/16GJ4.7KC
R302
X
IC301_80
IC301_5 NT2
IC301_148 NT2 IC301_4
NT2 NT2
R303
1/16GJ
RB301 22KC
R1EB4724G:
R1JA4724G
R317
1/16GJ
4.7KC
AL
5V
R312
1/16GJ
10C
R313
X
R314
1/16GJ
2.2KC
AL
TP801
3.3V J30A
00102
C802
25KZ
0.1GQFZ
C801
X
R804
X
C812
25KZ
0.1GQFZ
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
C811
16EM
47D
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
A14
A15
IC331
A13
TC74LCX14FT:
A17
A10
HD74LVC14T
A9
R331
A16
1/16GJ
A12 100C
RC
1
A7
(IC3801 17,18P)
A6
A11
2
A8
R332
1/16GZ
A5
0C
A4 3
IC331_4
4
A1
(IC1801 1802 801 811,K8Y) NT2
R333
A0 (IC811 39P) 1/16GZ
0C
A3
5
A2
BHEN (IC811 40P)
IC331_6
CS1 (IC1824,IC1826 1P) 6
NT2
(WR_USB)
(RD_USB)
7
GND
CS0 (IC1802 1P 6P)
ROMOE (IC801 28P K8Y 29P)
ROMWE (IC801 11P K8Y 28P)
RAMOE (IC811 41P)
RAMWE
D15
AL
D13
3.3V IC341
D14
PST573IMG
D12
C342
D11
RESET
X
D8
1
VCC
D9 C341
C343
D10
10KZ1U X
R343
GQFZ 2
D7 GND
1/16GZ0C
3
RESET
D5
D6
R341
D0
1/16GJ
D1
1KC
D3
R351
D4
1/16GZ0C
INTR
C351
D2
25KZ
0.1
GQFZ
R352
1/16GJ
10C
NMI
C352
KZ0.01
GQFZ
Q351
2SK536P
S
R357
VCLK_ON
1/16GJ
680C
PCLK_ON
R307
X
TPNMI
X
R359
1/16GJ
3.3KC
R308
1/16GJ
1KC
3L_EN (IC1351,1352)
R304
1/16GJ
22KC
LAMP_POW (IC4801 12,13P)
R306
X
Q301
AH
5V_SW
C308
(K8Q)
X
Page A4 [Right]
TP802
X
R802
1/16GJ
10KC
IC801
MBM29LV800T
ROM
(IC301 1P) 3L_EN
(IC1805 13P) SCLK
(IC1805 12P) SDATA
IRM_RS
(S&H_ST1)
28 27 26 25 24 23 IRM_STB
IC811
IS61LV6416-15T
RAM
IC361
24LC32AT/SNP
1 8
A0 VDD
2 7
A1
TEST
3 6
A2 SCL
4 5
SDA
VSS
(IC301 147P)
AL (IC301 3P)
3.3V
14
VCC
C331
25KZ
0.1
13
GQFZ
12
R334
X
11 M_SCL
R346
1/16GZ
10
0C
9
8
R347 R348
1/16GJ
X
10C
C332 C333
X X
R353
C353
1/16GJ
IC351 KZ0.01
560C
GQFZ
RESET_M
TC7W126FUP (K50B/AV)
R354
1/16GJ
1.3KC
AL
1 8 3.3V
VCC
2 7
C354
3 6
25KZ
0.1
4 5
GQFZ
GND
G
D351
1SS355
TXD (IC3801 10P)
D
RXD (IC3801 12P)
R356
1/16GJ
330C
-8-
AL
3.3V
R371
X
DEN
R372
(IC301 44PIN)
X
R373
X
PTSTEN
(IC301 127PIN) R374
X
R376
X
DTCLK
(IC301 6PIN)
R377
1/16GZ
0C
R378
1/16GJ
4.7KC
DTMB
(IC301 81PIN)
R379
X
R381
R383
X
X
SCANMODE INTR
(IC301 13PIN) (IC301 142PIN)
R382
R384
1/16GZ
X
0C
AL
3.3V
IC1351
TC74LCX244FT
C1351
25KZ
0.1
GQFZ
1 20
2 19
3 18 SCLK1
R1354
4 17
1/16GZ
0C
5 16 SDATA1
R1351 X
R1356
6 15
R1357
1/16GZ
0C X
7 14
8 13
9 12
10 11
R1352 R1538
1/16GZ 1/16GZ
0C 0C
R1353
1/16GZ0C
AL
3.3V
C362
25KZ R363
C361
0.1
1/16GJ3.3KC
X
GQFZ
R361
R364
1/16GJ
1/16GJ3.3KC
10C
R362
1/16GJ
10C
G
Q361
2SK536P
M_SDA
S D
G
Q362
2SK536P
M_SCL
S D
AL2
3.3V
L1391
L2A9
R47MG
R1391
1/16GZ C1391
0C 25KZ R1393
0.1
1 14 1/16GZ
GQFZ
0C
2 13
R1392
R1396
3 12
1/16GZ
X
0C
4 11
R1394
5 10
1/16GZ
0C
6 9
7 8
R1397
1/16GZ
0C
IC1391
TC74VCX125
K8U
TE1301
AL
J30A
X
00102
3.3V
1 2
3 4
5 6
7 8
D8 D0
9 10
D9 D1
11 12
D2
13 14
D3 15 16 D10
D11
17 18
D4
19 20
D5 D12
21 22
D13
23 24
D14 25 26 D6
R390
D15 D7
27 28
1/16GZ0C
ROMOE
29 30
BOOTWE ROMWE
31 32
AL 33 34
3.3V
35 36
A19 A18
37 38
A17 A16
39 40
A15
41 42
A14 43 44 A13
A12 45 46
47 48
A11 A10
49 50
A9 A8
51 52
53 54 A7
A6 55 56 A5
A4 A3
57 58
A2 A1
59 60
IRM_RST (TO IC401 P122)
S&H_STB
IRM_ST1 (TO IC401 P121)
AL
5V
PSDA
R366
1/16GJ
4.7KC
R367
1/16GJ
4.7KC PSCL
VCLK_ON
(IC301 144P)
PCLK_ON
(IC301 76P)
GCLK
(IC301 100P)
R1398
1/16GJ
47C
CLK
(IC7201 24P)
ADCLK
(IC8201 115P)
VCLK
(IC101 27P)
PIXEL ICE
TP1301
X
R391
X
SCH_0.7 WSVGA (Eng)