Sony KE-32TS2U - 32" Flat Panel Color Tv, Service Manual

Page: 23 / 99

KE-32TS2U(UC) 3-4
TUNER
DET OUT 2
Q6005
V BUFFER
SYNC SEP
Q6004,6012
DET OUT
L OUT
R OUT
AFT
RF AGC
BILLED
STLED
FMONO
MODE
MUTE
SDA
SCL
TU 6001
SYS-COM
IC6006
EXTAL
XTAL
SCK
SO
SI
29
28
25
24
23
37 I-VPN
I-HS 22
AGC 51
AFT 35
STR 62
BIL 63
MODE 52
MONO 64
MUTE 54
RST 30
SCL0 50
SDA0 48
31
38 CPSL
X6001
4.19MHz
11
BUFFER
Q6011
CN3004
TO Q BOARD
B
CN6001
TUNER VID
TUNER L
TUNER R
1
3
5
CN103
TO B BOARD
G
CN6003
SI
SO
SCK
CPSL
RESET
1
2
3
4
5
4
3
2
SCL
SDA
BINT
CN6002
FOR
CHECK
6
5
EEP ROM
7
BCLK
BSDA
WRPT
IC6007
3
2
1
7
6
5
Q6009,6010
MUTE CONT
IC6008
BUFFER
IC6004 RESET
5 4 +5V
1
2
4
IC6005
MUTE
Q6007
MUTE
Q6008
TU
(TUNER,SYS-COM)
7
6
24
23
18
17
10
9
2
1
SDA
SCL
RXC-
RXC+
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
CN7001
IC7007-7009
OVER VOLTAGE
PROTECT
47
46
53
52
59
58
61
62
RX2-
RX2+
RX1-
RX1+
RX0-
RX0+
RXC+
RXC-
16 IOB/PR
IOG/PB 13
IOR/Y 10
IC7004
PD MONITOR
SI
SCK
5
6
IC7001
EEPROM
DVI_SDA 35
DVI_SCL 36
SCL 31
SDA 32
IC7006
EEPROM
5
6
SI
SCK
2
1
SCL
3 UD_BINT
4 GND
SDA
CN7004
IC7005
8 RESET
18 VGA
PA7/OCMP2/IT4 19
OSCIN
OSCOUT
PA2/SCL
PA1/SDA
3
2
24
10
28
H
TO Q BOARD
CN3012
MUTE 21
29 HS_OUT
94 TCLK
95 XTALOUT
33 RESETN
X7002
12MHz
14.31818MHz
X7001
11 VDRV
2 C/HSYNCIN
HDRV 13
CLAMP 15
SYNC DET.
IC7010
FL7004
LPF
LPF
FL7003
LPF
FL7002
4
2
3
12
10
8
6
7
MUTE
RESET
VGA
HD
Y
11 GND
13 GND
14 VD
PB
9
PR
GND
GND
CN7002
Q7001,
7002
MIX
CN1006
TO B BOARD
I
CN3011
TO Q BOARD
J
1 3
IC7002
3.3V REG.
3.3V 5V
2.5V
2.5V REG.
IC7003
3 1
UD
(DVI INPUT)
7
WP