Sony PFM-42B1 Flat Panel Television User Manual


 
7-5
PFM-42B1, PFM-42B1E
7-5
B (5/6), S1, YA, YBB (5/6), S1, YA, YB
B
(5/6)
(MAIN CPU)
R1I
13
T1O
14
R2I
8
T2O
7
12
R1O
11T1I
9
R2O
10T2I
11 12
89
10
13
IC503
RS-232 I/F
IC505
IC505
89
10
IC506
1112
13
IC506
32
1
IC506
65
4
IC506
RXD(RS232) 2
TXD(RS232) 1
CN105
PWM
CONTROL
32
65
4
1
IC505
IC505
RXD(5V) 3
TXD(5V) 2
CN104
CONTROL 9
RES
4
FWR 6
MD1 7
MD2 8
713
515
IC502
IC509(1/2)
MAIN CPU
IC508
56
H SYNC
29
1/6 H POL
1/6 V POL
H POL
84
V POL
82
IC508
34
V SYNC
33
6/6 V BLK
IC508
12
V BLK
30
RES
71
FWE
74
MD1
119
MD2
120
PA2/RXD2(FWR)
23
PA1/TXD2(FWR)
22
UART TX
61
UART RX
60
UART SW
63
XTAL
75
EXTAL
77
X501
12.288MHz
65
89
Q506
SCK
2
SI
4
SO
3
INTR
6
32
CE
7
90
RTC IRQ
14RTC CS
116DMP RX
IC504
CLOCK
9
OSCI
8
OSCO
1
32k OUT
X500
32.768kHz
IC500
6/6
6/6 UART RX
UART TX
117DMP TX
115
DMP CLK
16
DAC CS
IC500
16 4
1112
6/6DMP RX
6/6
DMP TX
6/6
DMP CLK
D/A
CONV
IC501
5
17
16
15
40
PI AGC
6
7
4
19
18
3
2
8
9
13
12
1/6
4/6
Y GAIN
B CUT OFF
1/6
R-Y GAIN
1/6
B-Y GAIN
1/6
S SEP BIAS
4/6
SHP
4/6
BRT
4/6
PIC
4/6
HUE
4/6
COL
4/6
R CUT OFF
1/6
1/6
1/6PIC AGC SW
Y SW
SYNC SEL
2/6
A MUTE
45A MUTE
128
IC502
1/6
YUV/VIDEO
41
Y SW
43
SYNC SEL
38
YUV/VIDEO
39
2D/3D
1/6,3/6,4/6
1/6
1/62D/3D
X56
AFC SW
34
50/60
50AFC SW
713
53SDA(TX)
3/6
3/6SDA
SCL
55SCL
52SDA(RX)
37
VID SEL1
3/6
3/6VID SEL1
VID SEL2
36
VID SEL2
4/6
4/6
4/6C/T
L1/L2
ON/OFF
64
CC(C/T)
65
CC(L1/L2)
66
CC(ON/OFF)
6/6
6/6
6/6PW RES
MV SW
PCG DATA
62
PW RESET
49MV SW
114
PCG DATA
6/6
PCG CLK
146
D515
113
PCG CLK
12
DISPLAY PLD CSL
317
IC502
6/6DPLD CS
15
OSD CS
6/6
6/6OSD CS
OSD RES
27
OSD RES
57EEP SDA(RX)
46V MUTE
6/6
6/6V MUTE
PANEL MUTE
51PANEL MUTE
182
IC502
35
PXI
911
4/6PXI
IC502
48
POWER
911
IC507
47
AD PDWN
164
6/6AD DOWN
IC507
6/6
SW15/33
28SW15/33
2
1
4
IC510
58
EEP SDA(TX)
59
EEP SCL
IC511
EEPROM
REG
Q503
CURRENT
SOURCE
Q502
5V
67
WDTOVF
SDA
5
SCL
6
VCC
8
12
IC512
RESET
5V
CN111
CLOCK
2
REMOTE
(RS-232C)
J9201
1112
13
IC6909
Q6909
Q6610
12
3
65
4
+5V
S1
+5V
1/6,6/6
SYS HS
1/6,6/6
SYS HS
1/6
OP SENS
OP SENSE (AD)
100
12
IC513
RESET
5V
D5 IRQ
87
128
1
MATRIX
IC507
515
2HD YPBPR
1/6,2/6
1/6,2/6VIDEO RGB
RGB1/RGB2
1/6,2/6
RGB3
317
3
VID/RGB
IC507
102
4
RGB1/RGB2
146
6
RGB3
CN6102(3/3)
MATRIXA7
10
6
4
13
D516
112
OP CS
1/6 RGB H
RGB H
88
8OPTION CTL1
2/6
1/6OP CTL1
OP CTL2
12
OPTION CTL2
86
LUMI SW
6/6
6/6MODE1
MODE2
85
APC SW
128
IC209
182
HD YPBPRA8
CP.PA10
COLA6
B1 BOARD
CN6101(2/2)
CN109
S1
9V
9V
REG
IC1502
31
TEMP
SENSOR
IC1501
2
P TEMP1
5
P TEMP2
8
P TEMP3
AMBIENT TEMP(AD)
101
PANEL TEMP1(AD)
97
PANEL TEMP2(AD)
98
PANEL TEMP3(AD)
99
IC509(2/2)
MAIN CPU
FAN DRV
SWITCH
Q702
FAN DRV
CONT
Q700,701
9
FAN DRV(PWM)
102FAN LIMIT(AD)
108
FAN5
IC703
57
12V
FAN 1
1 FAN DRV
2 FAN 1
FAN 2
4 FAN DRV
5 FAN 2
FAN 3
7 FAN DRV
8 FAN 3
FAN 4
11 FAN 4
FAN 5
14 FAN 5
F1
F2
F3
F4
F5
107
FAN4
106FAN3
105FAN2
104FAN1
F5
F4
F3
F2
F1
13.5V
IC6
5V-3
5V
REG
6V
IC4
3.3V-3
3.3V
REG
IC7
2.5V
2.5V
2.5V
REG
IC2
2.5V
REG
IC831
3.3V
3.3V
REG
STBY 5V
IC1
CN1501
2
THERMO
STBY
5V
S1
IC1502
31
TEMP
SENSOR
IC1501
CN1501
2
THERMO
STBY
5V
S1
IC1502
31
TEMP
SENSOR
IC1501
CN1501
2
THERMO
STBY
5V
S1
IC1502
31
TEMP
SENSOR
IC1501
CN1501
2
THERMO
STBY
5V
11
A TEMP
S8601 MENU
UP
DOWN
ENTER
S8602
S8603
S8604
STBY
5V
YB
CN8001(1/2)
2
KEY SENSE
CN8601
YA
3
LED RED
CN8501
D8503
D8504
S8501
13
IC8501
REMOTE
CONTROL
RECEIVER
STBY
5V
POWER
RED
POWER
GREEN
POWER
4
LED GREEN
5
POWER
6
SIRCS
3
9
4
5
6
KEY SENSE
LED RED
LED GREEN
POWER
SIRCS
KEY(AD)
99
Q8002
LED RED
20
Q8001
LED GREEN
19
IC8001
26
KEY POWER
17
IC8001
53
SIRCS
18
4
THERM1
6
VA SENCE
8
VS SENCE
PS TEMP
103
70V SENS(AD)
94
180V SENS(AD)
93
CN110
10 FAN DRV
13 FAN DRV
CN112
FAN 6
12 FAN 6
11 FAN DRV
110
FAN6
CN801
FAN 7
111FAN7
3 FAN 7
CN8001(2/2)
3.3V-2
D5V
3.3V
REG
IC3
MISO
MOSI
IC502
15
STBY
CN106
T BOARD
CN9002
T BOARD
CN9003