Frame Diagrams - Sony KLV-23M1 Service Manual

3-2. FRAME DIAGRAMS

30V
5V
SCL
GND 1
SDA
9V 2
AS
30V 3
5V 4
RF AGC
CN6401
SCL T 5
VIF 10P
WHT SDA T 6
9V
GND 7
AFT OUT
TU RF AGC 8
GND
AFT 9
TU6400
GND 10
DET OUT2
OUT2 1
DET OUT
DET OUT 2
ST IND
STLED 3
BIL IND
BILED 4
CN6403
MODE
10P F_MONO 5
F MONO
WHT
MODE 6
NC
MUTE 7
MUTE
R 8
M OUT
L 9
R OUT
GND 10
L OUT
NC 1
S
3 4 C1 2
S VIDEO
1 2 GND 3
Y1 4
GND 5
V1 6
CN9202
12P
V GND 7
VIDEO IN 2
VIDEO
S-1 8
LV1 9
J9202
L RV1 10
L
GND 11
AUDIO NC 12
R
R
HP-DET 4
CN7601 HP-L 3
4P
HP-R 2
HP-GND 1
S
3 4 C1 1
S1VIDEO 1 2 GND 2
Y1 3
GND 4
CN9201
10P V1 5
WHT
GND 6
V
VIDEO
VIDEO IN 1
S-1 7
LV1 8
J9201
L RV1 9
L U1
GND 10
AUDIO
R
R
HPD 19 RESET 1
DDC +5V 18 SCLK 2
P
E 17 SDAT 3
DDC BAT 16 GND 4
NC 5
DDC CLK 15
NC 6
NC 14 CN5002
CEC 13 14P R 7
CLK- 12 L 8
E 11 GND 9
HDMI
CLK+ 10 PR 10
CN5000
GND 11
D0- 9
24P
Y 12
E 8
:CH1
GND 13
D0+ 7
PB 14
D1- 6
5
E
D1+ 4
D2- 3
E 2
TO
D2+ 1
PANEL
PUNIT
R
R
J500
AUDIO
L
L
TO
PANEL
UNIT
CN5003
9P
TO
PANEL
UNIT
HD/DVD
IN
AUDIO OUT
(VAR/FIX)
AUDIO AUDIO
R L R L
PR
PB Y
J9002
J9003
J7400
1 GND
2 9V
3 30V
4 5V
5 SCLT CN6450
10P
6 SDAT
7
8 RF AGC
9 AFT
10 GND
1 OUT2
2 DET OUT
3 ST
4 BIL
CN6451
5 F_MONO
10P
6 MODE
7 MUTE
8 R
9 L
10 GND
1 NC
2 C2
3 GND
4 Y2
5 GND
6 V2 CN9004
12P
7 GND
8 S-2
9 LV2
10 RV2
11 GND A1
12 NC
4 HP-DET
3 HP-L
CN7001
2 HP-R
4P
1 HP-GND
1 C1
2 GND
3 Y1
4 GND
CN9007
5 V1 10P
WHT
6 GND
7 S-1
8 LV1
9 RV1
10 GND
1 RESET
2 SCLK
3 SDAT
4 GND
5 NC
CN9003
6 NC 14P
7 R
8 L
9 GND
10 PR
11 GND
12 Y
13 GND
14 PB
CN4601
5 DIMMER
14P
4 BACKLIGHT
CN4604
3 PANEL_DET 5P
2 GND
1 D5V
1 REG 16.5V
2 REG 16.5V
CN6004
3 REG 16.5V
9P
4 REG 16.5V WHT
5 REG 16.5V
6-9 GND CN6003 CN6006
STBY 5V
14P 4P
WHT WHT
GND
POWER-ON
1 L CN6002
GND
G1
3P
3 R
SPEAKER
SP R OUT 1
L
SP R GND 2
CN7002 SP L OUT 3
4P R
SP L GND 4
WHT
CN7001
4P
GND 1 25 GND
PR 2 24 PR
GND 3 23 GND
PB 4 22 PB
21 GND
GND 5
Y 6 20 Y
GND 7 19 GND
VID 8 18 VID
GND 9 17 GND
MSAU R 10 16 MSAU R
GND
GND 11 15
CN2802 14 MSAU L CN1005
MSAU L 12
25P 25P
GND 13 13 GND
CLAMP GATE 14 12 CLAMP GATE
SYNC ON 15 11 SYNC ON
CCP SW 16 10 CCP SW
CSW_H 17 9 CSW_H
8 CSW_V
CSW_V 18
AU SW2 19 7 AU SW2
AU SW1 20 6 AU SW1
SRS 21 5 SRS
HP DET 22 4 HP DET
SLEEP MUTE 23 3 SLEEP MUTE
2
SP MUTE 24 SP MUTE
HP MUTE 25 1 HP MUTE
MUTE 1 25 TU MUTE
MODE 2 24 MODE
F_MONO1 3 23 F_MONO1
F_MONO2 4 22 F_MONO2
21 BIL
BIL 5
ST 6 20 ST
GND 7 19 GND
AFT 8 18 AFT
GND 9 17 GND
AGC 10 16 AGC
SYNDET 11 15 SYNC DET
CN2801 GND 12 14 GND CN1007
25P 25P
SDA T 13 13 SDA T
SCL T 14 12 SCL T
GND 15 11 GND
LINE_MUTE 16 10 LINE_MUTE
DVI_RST 17 9 DVI_RST
8 GND
GND 18
SCL B 5V 19 7 SCL B 5V
SDA B 5V 20 6 SDA B 5V
GND 21 5 GND
NC 22 4 NC
POWER2 23 3 POWER2
2 POWER3
POWER3 24
POWER4 25 1 POWER4
D3.3V 1 25 D3.3V
D3.3V 2 24 D3.3V
D3.3V 3 23 D3.3V
D3.3V 4 22 D3.3V
21 GND
GND 5
GND 6 20 GND
GND 7 19 GND
D5V 8 18 D5V
9V 9 17 9V
GND 10 16 GND
PANEL12V
PANEL12V 11 15
CN4603 PANEL12V 12 14 PANEL12V CN1003
25P 25P
GND 13 13 GND
GND 14 12 GND
VGA 15 11 VGA
DVI_MUTE 16 10 DVI_MUTE
GND 17 9 GND
8 GND
GND 18
VGA 19 7 VGA
GVI_MUTE 20 6 GVI_MUTE
DCIN_ALERT 21 5 DCIN ALERT
GND 22 4 GND
DIMMER 23 3 DIMMER
2 BACK LIGHT
BACKLIGHT 24
PANEL_DET 25 1 PANEL DET
CN1009
4P
REG 16.5V 1 1 16.5V
CN4605
REG 16.5V 2 2 16.5V
CN4500
4P
3 GND 4P
WHT GND 3
GND 4 4 GND
5 9V
6 GND
PB
1
2
3
4
H2 H1
CN9101
CN9308
9P
6P
CN1006
4P
CN1004 CN1008
9P 3P
B
TO
PANEL UNIT
GND A1
A19 B1
GND A2
A18 B2
CN5801 GND A3
20P
A17
B3
BRN
GND A4
A16 B4
A15 A5
A14 B5
A13 A6
A12
B6
A11 A7
A10 B7
A9 A8
A8 B8
A7 A9
A6 B9
A5 A10
A4 B10
A3 A11
A2 B11
A1 A12
A0 B12
GND A13
BHENN B13
GND A14
ROMOEN B14
GND A15
ROMOEN B15
3.3V A16
ROMWEN B16
3.3V A17
CN5001
ROMWEN B17
70P
3.3V A18
CS2 B18
3.3V A19
CS3 B19
GND A20
RESETN B20
GND A21
NM1 B21
GND A22
FCEN B22
A23
GND
BOOTWE B23
GND A24
VPPEN B24
D15 A25
D14 B25
D13 A26
D12 B26
D11 A27
D10 B27
D9 A28
D8 B28
D7 A29
D6 B29
D5 A30
D4 B30
D3 A31
D2 B31
D1
A32
D0 B32
NC A33
NC B33
6V A34
6V B34
6V A35
6V B35
UD-BINT 1
SCL 2
SDA 3
RES 4
VIN 5
MD0 6
MD1 7
MD2 8
CN1002 CPU&PWROM
18P P-TXD 9
P-RXD 10
SCK 11
P-RES 12
13
VIN 14
B_INT 15
RXD 16
TXD 17
GND 18
KLV-23M1 (UC) 3-8