Sanyo PLV-Z2 Service Manual page 72

Schematic Diagrams
IC1841
S3.3V_PW
24LC32AT-I/SN
1
A0 VDD 8
25KZ0.1
2 A1 TEST 7 GQFZ
3 A2 SCL 6
4 VSS SDA 5
MEMORY
1/16GJ10C
38 39
W20 Y20
IRM_ST
3L_EN
111 40
W19 Y19
IRM_RS
A[23]
PORTB1
112 41
R336
A[21]
1/16GZ0C
W18 Y18
LAMP_PWM
CS2
PORTC6
A[22]
113 42
W17 Y17
A[20]
R325
PORTC2
DB[1]
X
114 43
DB[0]
W16 Y16
PORTA6
R311
M_SCLK1
1/16GZ0C
115 44
W15 Y15
LAMP_PWM
R313
PORTA4 X
M_SCLK
116 45
M_SDA1
R314
W14 Y14
1/16GJ10KC
PORTA1
M_SDA
117 46
W13 Y13
BHEN
118
47
BHEN
W12 Y12
C/R_0
IRRCVR1
CPU_RST
119
48
C/R_1
W11 Y11
NMI
D[1]
120
49
R320
D[0]
W10 Y10 1/16GJ1KC
D3
D[2]
121
50
D[3]
W9 Y9
D[4]
D6
D[5]
122 51
D[6]
W8 Y8 D[7]
D[9]
D8
123 52
D[8]
W7 Y7
D[10]
D[14]
D11
D[12]
124 53
D[11]
W6 Y6
D[13]
D[15]
RAMOE
CLRAMWE
C1862
125 54
CLRAMOE X
W5 Y5
ROMOE
ROMWE
CS1
126 55
W4 ROMWE
Y4
CS0
RD
WR
127 56
W3 RD
Y3
R318 1/16GZ0C
128
57
W2 S3.3V_PW
Y2
R319 X
59
58 R362
W1 1/16GZ
Y1
0C
ICE_RESET
C360
KK1000GQBZ
TP3.3V
X
A[16]
A[15]
A[14]
A[13]
A[12]
A[11]
A[10]
A[9]
R801
1/16GZ0C
A[20]
A[21]
1/16GZ0C
R802
ROMWE
R803
1/16GJ10KC
R804
1/16GZ0C
R807
1/16GJ10KC
A[19]
A[18]
A[8]
A[7]
A[6]
A[5]
A[4]
A[3]
A[2]
R806
X
PW FLASH
S2.5V_PW
IC392
SI-3025LSA-TL
NT_S2.5V
OUT
1 IN 8
OUT
2 NC 7
GND
3 IN 6 C391 C392
25KZ 6.3EM
GND
4 SW 5
100D
0.1
GQFZ
Z 2.5V_REG.
QFZ
K01
K02
K03
PW
K11
K12
C396
25KZ
0.1
GQFZ
K13
9
PLV-Z2
S5V
Q1841
2SK536P
R1844
R1847
C1841 1/16GJ
1/16GJ
3.3KC
4.7KC
P_SCLK1
R1846 R1848
R1842
(IC8801 TRMP)
1/16GJ
1/16GJ 1/16GJ
(IC8802 TEMP)
3.3KC 4.7KC
10C (K8H TEMP)
(IC4501 DAC)
P_SDA1
(IC4531 DAC)
Q1842
R1843
2SK536P
Q1843
S5V
2SK536P
R1852
R1849
1/16GJ
1/16GJ
4.7KC
3.3KC
P_SCLK2
P_SCLK2
R1853
R1851
1/16GJ
1/16GJ
(IC5341 TA1370FGP)
4.7KC
3.3KC
P_SDA2
P_SDA2
Q1844
2SK536P
M_SCLK
(IC8201 AD9882)
M_SDA
(IC101 MICRONAS)
S3.3V_PW
TC74LCX541FT
R309 X
3L_EN
1
R312
SCLK_PW
X
2
SDATA_PW
3
X
R1831
IRM_RS
4
IRM_ST
5
R1833 1/16GZ0C
SH_R_ST
6
R1834 1/16GZ0C
SH_G_ST
7
R1836 1/16GZ0C
SH_B_ST
8
R1837 1/16GZ0C
TURBO_ST
9
R1832
10
1/16GZ0C
GND
R1838
1/16GZ0C
R315
X
S3.3V_PW
Q301
2SK536P
D301
1SS355
TXD
R317
RXD
1/16GJ
680C
R316
1/16GJ330C
S3.3V_PW
R1861
1/16GJ560C
IC1861
C1863
HD74LVC14T
R1864
R1862
1/16GZ0C 25KZ0.1
C1861 X
GQFZ
X
1 VCC 14
2 13
R1863
3 12
IC331_4 1/16GJ
100C
4 11
R1866
5 10
1/16GZ0C
R1867
IC331_6 6 9 1/16GZ0C
7 8
IC331_8
GND
TPRESET
X
R361 R359
CPU_RESET
1/16GZ0C 1/16GJ
560C
CPU_RESET
IC361 R358
1/16GJ1.5KC
TC7WZ32FU
R363
VCC
1 8
X
R366
2 7
1/16GZ0C
3 6 NMI_PW
R364
4 5
GND
1/16GZ
R367
R368
0C
1/16GJ
1/16GJ
1KC
1KC
S3.3V_PW
C801
6.3KZ
47ME
LAMP_ERR
IC801
DOOR_SENS
IC801 : See the parts list
A[17]
A15 A16
1 48
R811
A14 BYTE 1/16GJ
2 47
10KC
A13 VSS
3 46
D[15]
A12 D15
4 45
D[7]
A11 D7
5 44
D[14]
6 A10 D14 43
D[6]
7 A9 D6 42
D[13]
8 A8 D13 41
D[5]
9 A19 D5 40
D[12]
10 A20 D12 39
D[4]
11 WE D4 38
12 RESET VCC 37
D[11] C802
13 NC D11 36
25KZ
D[3]
0.1GQFZ
14 NC D3 35
D[10]
15 RYBY D10 34
D[2]
16 A18 D2 33
D[9]
17 A17 D9 32
D[1]
18 A7 D1 31
D[8]
19 A6 D8 30
D[0]
20 A5 D0 29
ROMOE
21 A4 OE 28
R809
A3
22 VSS 27 X
A2
23 CE 26
A[1]
A1
24 A0 25
R808
1/16GJ
10KC
TP802
X
D4_LINE1
(K50B 3P)
D4_LINE2
(K50B 5P)
D4_LINE3
(K50B 7P)
R6803
1/16
R6802
D6803
GJ47C
1/16 X
R6801 1/16GJ47C
D6802
GJ47C
X
D6804 D6805 D6806
D6801
X 1SS355 1SS355 1SS355
SELECT
SW6804
S10B3530G
NTK03 NTK02 NTK01
NTK11
R6806
D6807
1/16GJ47C P-DOWN
X P-UP
SW6809 SW6806
S10B3530G S10B3530G
NTK12
R6807
D6808
P-LEFT P-RIGHT
1/16GJ47C
X
SW6811 SW6807
S10B3530G S10B3530G
NTK13
R6808
D6809
1/16GJ47C
X
10 11
A5 [Right]
P_SDA1
P_SCLK1
P_SDA1
IC4501
IC4531
P_SCLK1
IC5341
IC1831
S3.3V_PW
C1831
TC74LCX541FT
25KZ0.1GQFZ
VCC
20
19
SCLK
R1840 1/16GJ10C
SCLK
18 (IC401 7070)
R1841 1/16GJ10C (IC9401 TURBO)
SDATA
17 (IC501,1501,2501 SH) SDATA
IRM_RST
16 (IC401 95P,199P)
R1839
IRM_STB
15
(IC401 94P)
X
SH_R_STB (IC501 10P)
14
SH_G_STB (IC531 10P)
13
SH_B_STB (IC561 10P)
12
TURBO_STB (IC9401 1P)
11
R/C
R/C (K8C 2P) "K8E"
S3.3V_PW
IC351
IC341
C353 C344
TC7W126FU
KZ0.01
25KZ0.1
C354 PST573IM
GQFZ
GQFZ
25KZ0.1
VCC C346
1 8
GQFZ
X
2 7 1 VCC
3 6
C343
4 5 R354 10KZ 2 GND
1UGQFZ
GND 1/16GZ
0C
R357
3 RESET
X
R353 C347
1/16GJ
R351 X
C352 100KC
1/16GZ
KZ0.01
0C
GQFZ
S_SW
R1811-R1815
1/16GJ 1/16GJ 1/16GJ
1/16GJ 1/16GJ
10KC 10KC 10KC 10KC 10KC
IC1811
TC74LCX541FT
CS1
1
K11
2
K12
3
K13
4
S_SW
(K50B 35P) 5
C_SWIN
(K50B 9P) 6
LAMP_ERR
7
R1819
DOOR_SENS
(K8F 1P) 8
X
9
10
GND
R1818
1/16GJ10KC
R1829 IC1821
Q1821
X
R1826 X
X
1
2
3
4
Q1822
5
X
R1827
6
X
7
R1828
8
X
R1817
Q1823
9
X
X
10
GND
IC1806
R1806 X
X
S5V
1 8
R1807
- + R1808
2 7
X
X
+ -
3 6
R1809
4 5
X
R6851
LAMP_LED
R6852
TEMP_LED
IC1801
R6823
READY_LED
R6854
INPUT
PWR_LED
SW6801
S10B3530G
R6856
K03
R6857
MENU
K11
SW6802
S10B3530G
12 13
-6-
P_SDA1
P_SCLK1
R8803
R8801
1/16GJ
1/16GJ
10KC
10C
SDA
1 +VS 8
IC8801
SCL
2 AO 7
LM76CHMX-5
R8802
1/16GJ
10C 3 O.S.
A1 6
C8801
4 GND
INT OUT 5
CJ
C8802
33CGQ
CJ
TEMP SENSOR
33CGQ
FOR PANEL R8811
R8808
1/16GJ
10C
8
1 SDA +VS
A0
2 SCL 7
IC8802
R8809
LM76CHMX-5
1/16GJ
10C
3
O.S. A1 6
C8804
CJ
4 5
GND INT OUT
33CGQ
C8806 R8813
CJ 1/16GZ0C
33CGQ
TEMP SENSOR
FOR LAMP
IC401
IC9401
IC501
IC1501
IC2501
ICE_RESET NT_RST
NT_NMI
NMI_PW
ROMWE
R1381
1/16GJ100C
A[1]
D[0]
S3.3V_PW
D[1]
D[2]
D[3]
D[12]
D[13]
D[14]
D[15]
RD
A[15]
R1392
X
A[13]
A[11]
A[9]
1/16GZ0C
R1387
A[21]
A[0]
R1388
WR
R1393 A[19]
X
A[8]
A[6]
A[4]
A[2]
D[0-15]
S3.3V_PW
IC1801
TC74LCX574FT
1 OE 20
VCC
D[0]
2 D0 Q0 19
D[1]
3 D1 Q1 18
D[2]
4 D2 Q2 17
D[3]
5 D3 Q3 16
D[4]
6 D4 Q4 15
D[5]
7 D5 Q5 14
D[6]
8 D6 Q6 13
D[7]
9 D7 Q7 12
S3.3V_PW
10 GND CK 11
IC1802
TC74LCX574FT
C1811
VCC
25KZ
0.1 1 OE 20
20 VCC
GQFZ
D[8]
2 D0 Q0 19
19
D[0] D[9]
3 D1 Q1 18
18
D[1] D[10]
4 D2 Q2 17
17
D[2] D[11]
5 D3 Q3 16
16
D[3] D[12]
6 D4 Q4 15
15
D[4] D[13]
7 D5 Q5 14
14
D[5] D[14]
8 D6 Q6 13
13
D[6] D[15]
9 D7 Q7 12
12
D[7]
10 GND CK 11
11
IC1803
X
TC74LCX574FT
VCC
C1821
1 OE 20
20 VCC
X
D[0]
2 D0 Q0 19
19
D[8] D[1]
3 D1 Q1 18
18
D[9] D[2]
4 D2 Q2 17
17
D[10] D[3]
5 D3 Q3 16
16
D[11] D[4]
6 D4 Q4 15
15
D[12] D[5]
7 D5 Q5 14
14
D[13] D[6]
8 D6 Q6 13
13
D[14] D[7]
9 D7 Q7 12
12
D[15]
10 GND CK 11
11
I/O EXPANDER
K8G
S5V
J10ES096G
NTK8G_1
1 1
1/16GJ10C NTK8G_2
2
1/16GJ10C NTK8G_3
3
1/16GJ10C NTK8G_4
4
LED
1/16GJ10C NTK8G_5
5
"K68B"
NTK8G_6
6
1/16GJ10C NTK8G_7
7
1/16GJ10C NTK8G_8
8
9
9
MAIN 2/3
14 15
K8H
J10EG060G
NTK8H_1
S5V 1
1
R8819 R8820 NTK8H_2
1/3GJ75 A
1/3GJ75 2
NTK8H_3
SENSOR
3
"K88A"
4
NTK8H_5
5
6
6
S5V
C8803
25KZ
0.1GQFZ
R8804
1/16GJ
10KC
R8807
X
R8806 B
X
S5V
X
C8807
25KZ
0.1GQFZ
R8812
1/16GJ
10KC
R8814
X
C
S3.3V_PW
L9810
X
L9811
X
D
TP810
S3.3V_PW X
K8V
R1383
X
1/16GJ
R1382
3.3KC
1/16GJ100C
1 2
3 4
5 6 ROMOE
D[8]
7 8
D[9]
9 10
D[10]
11 12
D[11]
13 14
E
D[4]
15 16
D[5]
17 18
D[6]
19 20
D[7]
21 22
23 24
A[17]
PIXEL
25 26
A[16]
27 28 ICE
A[14]
29 30
A[12]
31 32
A[10]
33 34
R1389
A[22]
35 36
R1390
1/16GZ0C
37 38 BHEN
R1391
X
A[23]
39 40
X
1/16 A[20]
41 42
GZ0C
F
A[18]
43 44
A[7]
45 46
A[5]
47 48
A[3]
49 50
C1801
25KZ0.1 G
GQFZ
K01
K02
K03
PWR_LED
"K8G"
TEMP_LED
LAMP_LED
READY_LED
5V_SW 5V_SW
(IC4651 2P)
CS0
C1802
25KZ0.1
"K8B"
FAN_SW
GQFZ H
FAN_SW
(K8A 2P)
MCLK_SW
PC/AV_SW
PC/AV_SW (K50B 21P)
SH_R_ST
(IC1821 6P)
SH_G_ST
(IC1821 7P)
SH_B_ST IC1831
(IC1821 8P)
TURBO_ST (IC1821 9P)
ON_3.3V
(IC5631 1P)
ON_3.3V
PC_ON
C1803
IC5361
I
25KZ0.1
AV_ON
GQFZ
DDC_SW1
DDC_SW2
PC_ON (IC5361 4,10P)
DVI_ON IC8251
AV_ON (IC5361 1,13P)
DVI_ON (IC8251 1,4P)
LAMP_POW
LAMP_POW
FILT_SW (Q6202,Q6212,Q6222)
CHROMA_SW (Q6282)
CS2
J
K
L
16
A5