Sony PFM-32C1 Service Manual page 90

CN1001
30P
STBY 5V
STBY5V 1
GND 2
SIRCS
SIRCS 3
GND 4
LEDA
1
LED A 5
LEDB
LED B 6
POW_SW
POWER SW 7
INPUT_SEL
INPUT SEL 8
GND 9
D3_DET
D3 DETECT 10
LPF
LPF 11
AMUTE
AUDIO MUTE 12
LMUTE
LINE MUTE 13
GND 14
TO Q BOARD SCL LS 15 SCL_LS (P1,P2,P5)
SDA_LS
CN3002 SDA LS 16 (P1,P2,P5)
GND 17
UR_TX
UART TX 18
UR_RX D1002
UART RX 19
ISS387
RES
CPU RESET 20 RECT
FWE
FWE 21
D1003
F_MODE
ISS387
FLASH MODE 22
GND 23
R1001
FAN_DRV
FAN DRIVE 24
1/16W
FAN_FB
:CHIP
FAN FB 25
2
FEN_DET
BAT500
FAN DETECT 26
3V
HOLDER,BATTERY
GND 27
Q_SENS
Q SENS 28
OP_SW1
RGB3 29
OP_SW2
CONT1 30
STBY
5V
STBY5V 1
TEMP1 2
TEMP2 3
TEMP3 4
C1002 C1003 C1004
GND 5
0.1 0.1 0.1
CN1005
5P
STBY
C1001
5V 47
6.3V
:AL-CP
STBY5V 1
TO H2 BOARD
KEY 2
CN8601
GND 3
D1007
FB1207
MA3075WA
CN1004
0
PROTECT
3P 1/16W
:CHIP
IC1010
3
TC74VHC541FT
LINE DRIVER
DIG
3.3V-2
VCC G1
G2 A1
C1033
0.1 16V B:CHIP
Y1 A2
0.1
(P4) SC_PLL Y2 A3
5.0
(P4,P6) SCK_4W Y3 A4
5.0
(P4,P6) STX_4W Y4 A5
5.0
(P6) CS_OSD Y5 A6
Y6 A7
Y7 A8
0
(P4,P6,P7) SYS_RESET Y8 GND
STBY 5V
IC1011
TC74VHCT541AFT
LINE DRIVER
G1 VCC
1.5
(P4,P6) SRX_4W A1 G2
0
4
(P6) PDP_IRQ A2 Y1
A3 Y2
A4 Y3
A5 Y4
A6 Y5
A7 Y6
A8 Y7
GND Y8
CS_PLD
(P6)
(P4) CS_SC
(P6) VMUTE
STBY 5V
CN1002
8P
STBY5V 1
UR_TX
UART TX 2
5
GND 3
UR_RX
UART RX 4
FOR TOOL
RES
CPU RESET 5
FWE
FWE 6
F_MODE
FLASH MODE 7
GND 8
A B
CN1003
STBY 5V
3P
STBY5V 1
CLOCK 2
GND 3
STBY 5V
IC1003
RS5C348A
C1005 C1007
PLL
47 0.1
6.3V 16V
:AL-CP B:CHIP
VCC 32KOUT
0.7 1.9
OSC_IN SCLK
0.5 4.9
STBY 5V
OSC_OUT SO
BA033F-E2
0 0
3.3V REG
CE SI
1k
5.0 4.9
/INTR GND
3 4 NC
NC
STBY 5V
NC
2 1 R1003 R1004 VCC
10k 100
1/16W 1/16W
:CHIP :CHIP
X1001
32.768KHz R1035 C1011
C1009
10k 47 C1038
0.1
1/16W 6.3V 0.1
16V
:CHIP :AL-CP 16V
B:CHIP
B:CHIP
STBY 5V
D3_DET
R1218
100k
1/16W
:RN-CP 0.1 16V B:CHIP
C1053
AN 6V DIG DIG 5V-2 0.1
LEDA
16V
3.3V-2
R1048 B:CHIP
LEDB
R1044 R1046 22k
47k 1k 1/16W
Q_SENS
1/16W 1/16W :CHIP
:CHIP :CHIP
FAN_FB
C1054
R1047 C1044
R1045 0.1 16V B:CHIP
47k
0.1
47k
1/16W
16V
1/16W
:CHIP
B:CHIP
:CHIP
C1042 0.1 16V B:CHIP
0.1
C1043
16V
(P1) THERMO
0.1 16V B:CHIP
B:CHIP
0
3.2
3.2
3.2
STBY
R1034
5V
47k
1/16W
0.1 :CHIP 0
VCC G1
4.9 0
G2 A1
0 0
Y1 Y2
C1008 D1005 0
0.1 ISS387 A2 GND
16V
B:CHIP
C1032
C1034
100
0.1
6.3V IC1009
16V
:AL-CP TC7W241FU
B:CHIP
BUFF
0 F_MODE
0
IC1018
STBY R1065
TC7WH125FU
0
BUS BUFF 3.3V
1/16W
:CHIP
R1067
0
1/16W
:CHIP
4.9 3.3
PDP_ACT
(P6)
3.3 4.9
R1066
0
1/16W
:CHIP
(P6) PDP_CPU
R1070
0
1/16W
:CHIP
C
B (5/7) B (5/7)
STBY
IC1005
DIG
S-80828ANNP
5V-2 STBY 5V STBY 5V 3.3V
RESET
VOLTAGE DETECTOR
R1068 R1069
D1006
27k 10k
1SS387 1/16W 1/16W
:CHIP :CHIP
2 1
R1017
27k
C1052 1/16W
2.2 :CHIP
10V
B:CHIP
2 1
D1004
C1015
HN1D03FU
2.2
10V
B:CHIP
3 4
3 4
R1016 R1019
100
1/16W 1/16W
IC1020 :CHIP :CHIP
S-80842ANNP-ED6
RESET
R1018
VOLTAGE DETECTOR 10k
R1015
1/16W
10k
:CHIP
1/16W
X1002
:CHIP
12.288MHz
C1018
IC1017
0.1
16V
B:CHIP
R1041
47
STBY 3.3V
1/16W RB1007
GND
:CHIP 47x4
NC
OUT
C1010
C1039
NC 47
0.1
6.3V
16V
B:CHIP :AL-CP
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
+5V
C1012
0.1
16V
B:CHIP
91 AVCC
RB1001 92 VREF
10x4
93
94
95
96
C1056
97
98
99
RB1002
10x4
100
101
102
103
R1071
1/16W:CHIP
104
C1055 RB1003
IC1004
10x4
105
HD64FZ633TE
MAIN CPU
106
107
108
RB1004
C1045 10x4
109 AVSS
0.1
16V
110
B:CHIP
111 RTC_CS
112 OSD_CS
113 PLD_CS
114 SC_CS
115 4W_CLK
116 4W_RX
117 4W_TX
STBY 5V
118 MD0
119 MD1
120 MD2
R1007 R1013
47k 10k
1/16W 1/16W
:CHIP :CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
R1005
100
1/16W
STBY
:CHIP
3.3V
C1013
0.1
16V
B:CHIP
RB1009
RB1008
RB1005 47x4
47x4
47x4
C1035
0.1
16V
B:CHIP
7-18 7-18
D E
Q1002
STBY 5V
2SA1774TL
REGULATOR
4.9 4.9
C1025
C1028
0.1
0.1
16V
16V
B:CHIP
4.2
B:CHIP
5 4
R1022 R1023
E0 VCC
47k 1k
1/16W 1/16W
IC1006 E1 WC
:CHIP :CHIP
4.9
TC7S08FU
0.1 E2 SCL
COMPAARATOR
4.9
GND SDA
0.6
1 2 3
IC1007
Q1001
M24C64-WMN(A)
2SC4617TL
SERIAL I2C BUS EEPROM
SWITCH
C1021
100 0.1
16V
B:CHIP
V_STATUS (P3)
C1024
H_STATUS (P3)
C1019 0.1
0.1 16V SOG_DUTY1 (P3)
16V B:CHIP
B:CHIP SOG_DUTY2 (P3)
RB1010
C1022
R1020 47x4
0.1
200
16V
B:CHIP 1/16W
:RN-CP
C1023
470p
CH:
CHIP
R1021
3k
1/16W
:RN-CP +5V STBY 5V
R1030
10k
1/16W
R1026 :CHIP
2.2k
72 71 70 69 68 67 66 65 64 63 62 61
1/16W
R1031
:CHIP R1027
10k
2.2k
1/16W
1/16W
:CHIP
R1024
:CHIP
10
TU_RX 60 1/16W
:CHIP
TU_CLK 59
SCL_HS 58
R1028
SDA_HS 57
10
R1025 1/16W
VSS 56
10 1/16W :CHIP :CHIP
SCL_LS 55
R1029
PVCC2 54
10 1/16W :CHIP
SDA_LS 53
C1026
0.1 16V B:CHIP
52
RB1011
47x4
COMF SW 51
VEH3
VEH3 50
VEH2
VEH2 49
VEH1
VEH1 48
COL SYS N/M 47
NTSC/PAL 46
PICTURE AGC 45
C1027
0.1
PVCC1 44
16V
RB1012
CC VID/YUV 43 B:CHIP
47x4
VSS 42 RB1013
47x4
41
40
39
38
37
36
35
34
RB1014
V.SYNC 33 47x4
32
DIG
31
5V-2
0
1A VCC
0 C1030
1Y 6A 0.1
0 16V
2A 6Y
B:CHIP
5.0 4.0
2Y 5A
2.8 0
3A 5Y
0.6 0
3Y 4A
5.1
RB1006
GND 4Y
47x4 R1011
47
1/16W
R1009 IC1012
:CHIP C1037
47k TC74VHCT14AFT
0.1
1/16W
16V INV
:CHIP
B:CHIP
STBY 5V
R1008
R1010
10k
47k
1/16W
1/16W
:CHIP :CHIP
C1048
0.1
16V
B:CHIP
R1055
0
C1049 R1056
0.1 0
16V
B:CHIP
4 3 2 1
IC1016
TC7W14FU
INV
STBY
5 6 7 8
5V
C1036
0.1
16V
B:CHIP
F
TU_RES (P1)
CS_TU (P1)
TU_TX (P1)
TU_RX
(P1)
SCL_HS (P3,P7)
SDA_HS (P3,P7)
STBY 5V STBY
IC1015
SN74CBTD3306FWR 3.3V R1033
R1032
R1063 BUS SWITCH 3.3k
3.3k
10k 1/16W
1/16W
1/16W :CHIP
5.0 :CHIP
:CHIP
OE VCC C1031
4.8 5.0 0.1
SDA5 OE 16V
3.3 3.3
C1040 B:CHIP
100 SDA3 SCL3
4.8
CH:CHIP
GND SCL5
PDP_SCL (P6)
PDP_SDA (P6)
DIG
5V-2
IC1019
SN74CBTD3306FWR
R1061 R1062
BUS SWITCH
VEH (P2)
2.2k 2.2k
1/16W 1/16W
0.9 :CHIP :CHIP
OE VCC
COMF_2D/3D
C1029
4.8 0.9
(P2) 0.1
SDA5 OE
16V
5.0 5.1
B:CHIP
SDA3 SCL3
4.8
GND SCL5
N/M (P2)
SCL_LS (P1,P2,P5)
NT/PAL (P2)
SDA_LS (P1,P2,P5)
PICAGC.SW
(P1)
CC_VID/YUV
(P1)
DEC_ENA (P1)
5.0
(P5)
SYNC_SW
Q1005
DTC144EE
0.9
15KRGB OUT ENABLE SWITCH
(P3)
STBY 5V
R1050
0
C1046
C1047
0.1
0.1
16V
16V
B:CHIP
B:CHIP
R1052
0
TU_CLK (P1)
(P6)
VBLK
SYS_HS (P7)
(P7)
SYS_VS
PANELDET1 (P6)
PANELDET2 (P6)
POWER (P1)
B
(5/7)
(MAIN CPU)
B-SS11065-WW-B-P5
PFM-32C1/32C1E
G H