B (3/3), Q (2/2), H1, H2, S - Sony PFM-32C1 Service Manual

Q
(2/2)
J3007
BUFF
REMOTE
Q3024
(RS-232C)
BUFF
Q3025
STBY
+5V-2
IC3018
RS-232C I/F
S3001
14 T1O T1I
13 R1I R1O
STBY5V
D8506 CN8501
POWER
3
RED
D8504
POWER
4 LED GREEN
GREEN
S8501
POWER 5
IC8501
REMOTE
CONTROL
6
H1
RECEIVER
12V
CN3007
FAN DRV
FAN DRV 1 SWITCH
FAN 1
Q3011
FAN 1 2
13
FAN DRV 4 11
FAN 2
12
FAN 2 5
IC3023
7
FAN DRV
FAN 3
10 1
8
FAN 3 8 5
9 6 2
4
FAN DRV 10
FAN 4
FAN 4 11
13
FAN DRV
FAN 5
14
FAN 5
S
STBY
5V
IC1501
IC1502
TEMP 3 1
2
SENSOR
S
STBY
5V
IC1501
IC1502
TEMP 3 1
2
SENSOR
S
STBY
5V
IC1501
IC1502
3 1
TEMP
2
SENSOR
PFM-32C1/32C1E

B (3/3), Q (2/2), H1, H2, S

CN1002
CPU RESET 5
FLASH MODE 7
JIG FWE 6
UART TX 2
UART RX 4
IC3017 CN3002 (3/4) CN1001 (1/2)
12 11
20 CPU RESET CPU RESET 20
13
22 FLASH MODE FLASH MODE 22
IC3017
21 FWE FWE 21
2 3
18 UART TX UART TX 18
1
19 UART RX UART RX 19
IC3017
5 6
STBY STBY
5V 3.3V
4
CN3004
5 CPU RESET
7 FLASH MODE
D5V-2
6 FWE
IC3019 IC3020
3 5 2 6
11 2 UART TX JIG
7 1
IC3019 IC3020
2 6 3 5
12 4 UART RX 1/3 H STATUS
1 7
8 CONTROL 1/3 V STATUS
CN3009 (3/3)
B21 TX
OPTION
B22 RX 2/3 SYS HS
2/3 SYS VS
2/3 V BLK
CN3003
CN3002 (4/4)
LED DRV
LED B 6
LED RED 3 6 LED B
Q3007
LED DRV
4 5 LED A LED A 5
Q3008
POWER 5 7 POWER SW POWER SW 7
SIRCS1 1/2
SIRCS 6
25 FAN FB FAN FB 25
IC3007
FAN DRV
7 5
FAN DRIVE 24
CONT 24 FAN DRIVE
Q3009,3010
3
26 FAN DETECT FAN DETECT 26
IC3008
12V
13V 12V
REG
CN1501 CN3012 CN3011 CN1005
THERMO TEM P1 2 2 TEM P1 TEM P1 2
TEM P2 5 3 TEM P2 TEM P2 3
TEM P3 8 4 TEM P3 TEM P3 4
CN1501
THERMO
H2
S8601
CN8601 CN1004
MENU 2 KEY SENSE 2
S8602
DOWN
S8603
CN1501
UP
THERMO
S8604
ENTER
S8605
VOL-
S8606
VOL+
CN101
POWER
POWER 3
SUPPLY
THERMO 4
STBY
5V
B (3/3), Q (2/2), H1, H2, S
B
(3/3)
STBY 5V
REG
(MAIN CPU)
Q1002
IC1006
1
CURRENT
4
SOURCE
2
IC1004
Q1001
MAIN CPU
WDTOVF 67
71 RES SDA HS 57
120 MD2 SCL HS 58
74 FWE
22
TXD2
23 RXD2 SDA LS 53 2 SDA5
SCL LS 55 5 SCL5
1 OE
IC1005
7 OE
2 RESET 1
IC1020
2
SDA5
2 RESET 1 87 D5 IRQ 5 SCL5
1 OE
7 OE
65 H STATUS
66 V STATUS
OE 39 Q1005
IC1002
3 4 PDP CPU 1
29
H SYNC
1 2 PDP ACT 2
33 V SYNC
IC1011
17 3
PDP IRQ 6
5 6
30 V BLK
100 LED RED
RGB3 85
INPUT SEL 14
LPF SW 17
99 LED GREEN
A MUTE 16
L MUTE 15
12 POWER SW IC1016
5 3
SIRCS 18
Q SENS 101
CONT1 86
TU TX 61
TU RX 60
IC1012 IC1012
10 8
11 9
102 FAN LIMIT TU CLK 59
TU CS 62
TU RST 84
9 PWM0
CC VID/YUV 43
PIC AGC 45
DEC ENS 41
SYNC SW 40
89 FAN DET
SOG DUTY1 64
SOG DUTY2 63
15K RGB 38
75
XTAL
X1002 SYSTEM RESET 3
12.288MHz
77 EXTAL SC CS 114
SC PLL SW 19
IC1009 IC1011
6 2 18 2
4W RX 116
1
4W TX 117
97
TEMP1 4W CLK 115
96 TEMP2 OSD CS 112
94 TEMP3 PLD CS 113
VIDEO MUTE 4
PANEL DET1 27
PANEL DET2 26
IC1003
CLOCK
4
SI
2 SCLK
97 KEY 32k OUT
IC1009 OSCO
5 3
RTC CS 111 7 CE
RTC IRQ 90 6 INTR OSCI
VEH1 48
VEH2 49
VEH3 50
IC1016 IC1016
2 6 7 1
28 POWER
106 TEMP
COL SYS N/M
47
NTSC/PAL 46
1/3 COM IN
IC1017
STBY
3.3V
3.3V
REG
1/3 FSC
COMF 2D/3D 51
6-3 6-3
IC1007
EEPROM
8 VCC
5 SDA
6 SCL
IC1019
BUS SW
SDA3 3
SCL3 6
IC1015
BUS SW
SDA3 3
SCL3 6
IC1018
2 6
5 3
IC1010
9 11
IC1010
3 17
IC1010
5 15
4 16
6 14
SO 3
1
8
X1001
32.768kHz
IC205
9
3LINE COMB
BUFF AMP
33 D7 Y OUT 6
Q205 Q207,211
34
D6
35 D5
25 C7
26 C6
27 C5
AMP
C OUT 8
Q206,209
29 C3
30 C2
31 C1
46
N/M
47 PAL/NTSC
IC206
BUFF AMP
15 V IN 3D COMP
Q210 Q208
BUFF
60 SDA AYO 84
Q212,217
BUFF 59 SCL
14 RBT
Q203,304
IC204 BUFF
BUFF 2 4 BUFF ACO 83
45 50 Q215,218
FSCI FSCO
Q201 Q202
52 FSCI
AMP BUFF
88 AYI
Q216 Q213
IC207
SYNC
2 76
1 CSI
SEP
SDA HS 2/3
SCL HS 2/3
SDA LS 1/3
SCL LS 1/3
CN1203
4 SDA
2 SCL
PLASMA DISPLAY
PANEL UNIT
5 CPU GO
6 PDP GO
7 IRQ
CN1001 (2/2)
16 SDA LS Q BOARD
CN3002
SCL LS
15
RGB3
29
8 INPUT SEL
11 LPF
12 AUDIO MUTE
13 LINE MUTE
3 SIRCS
Q-SENSE
28
CONT1
30
CN103
1 SI
2 SO
3 CLK
4 CPSL
RESET
5
CC VID/YUV 1/3
PIC AGC SW 1/3
DEC ENA 1/3
SYNC SW 1/3
SOG DUTY1 1/3
SOG DUTY2 1/3
15K RGB 2/3
SYS RESET 2/3
CS SC 2/3
SC PLL 2/3
SRX 4W 2/3
STX 4W 2/3
SCK 4W 2/3
CS OSD 2/3
CS PLD 2/3
V MUYE 2/3
PANEL DET1 2/3
PANEL DET2 2/3
CN1003
2 CLOCK
IC208
6
1 COM Y 1/3
7
5
IC209
6
1 COM C 1/3
7
5
IC201
3V
D3.3V-2 A3V
REG
IC202
3V
D3V
REG
Q214