Sony KV-32HQ100B Service Manual page 42

A B C
A..-32/36HQ100
1
AUDIO_VIDEO
A 1/9
2
GND 1
GND 2
BLK IN BLK
3 TP6
GND
4
Y_MAIN IN 5 Y_MAIN
C_MAIN IN 6 C_MAIN
B
B IN 7
3
GND 8
G
G IN 9
R
R IN 10
CV_TEXT IN
11
Y_SUB
GND
12
C_SUB IN 13
D_CVBS
R1003
Y_SUB IN 14
XX
GND 15
D-CVBS OUT 16
AV5_C
AV5-C OUT 17
4
R1062 XX ATV_CV_OUT
ATV-CV OUT 18
AV5_Y
AV5-Y OUT 19
R1063
XX S_TU_CV
SUB TU CV
20
TO J4 BOARD AV_LINK
AV LINK 21
CN1001 R1010
0
GND 22
CHIP
SDA-TV
SDA 23
SCL-TV
SCL 24
R1011
0
GND 25
CHIP
GND 26
R1012
5 0
GND 27
CHIP
+9V
28
GND 29 C1012
0.1
GND 30 16V
HP-MUTE 31
GND 32
R1064 XX HP_R
HP-R IN 33
R1065 XX
HP_L
HP-L IN 34
R1066 XX
AV5_R
AV5-R OUT 35
R1067 XX
AV5-L OUT
36
6 AV5_L
GND 37
R1006
GND 38
XX
DTV_R
DTV-R OUT 39
DTV_L
DTV-L OUT 40
R1007 XX CTV_R
TV-R OUT 41
CTV_L
TV-L OUT 42
GND 43
GND 44
MAIN_R
MAIN-R IN
45
MAIN_L
MAIN-L IN 46
7
S_TU_AM
SUB TU AM 47
GND 48
GND 49
GND 50
CN1001
50P
8
C1011 R1050
* *
1 USB_DM
2 USB_DP
3 USB_OUT
GND
4
9
CN1018
*
BOARD DESTINATION IDENTIFIER
10
11
D E F
AU_MUTE,
OVP, OCP
A 1/9
2/9
QSS
AM
MAIN_L
MAIN_R
CTV_L
CTV_R
DTV_L
DTV_R
LEFT
RIGHT
WOOFER
AU_RESET
5V_STBY
R1020 R1021
2.7k 2.7k
1/10W 1/10W
SCL
SCL-TV
AV_LINK
Q1000
2SK2036
9V
SCL-TV
R1018
SCL-TV
10k
SDA-TV
CN1016
11P
HP RIGHT OUT
1
GND (HP)
2
SDA
Q1006 SDA-TV
HP LEFT OUT
3
2SK2036
4 GND
5 AV5 CHROMA IN
6 GND TO H BOARD
CN807
7 AV5 LUMINANCE IN
GND
8
AV5 LEFT IN
9
MAIN_RY
GND
10
AV5 RIGHT IN
11
PROT
SCL-TV
SDA-TV
5V_STBY
3.3V_STBY
AU_MUTE
PWR
HP_L,HP_R,AV5_Y,AV5_C,AV5_L,AV5_R,SCL-TV,SDA-TV,AV_LINK
D1009
R1053
*
*
USB CONNECTOR
TO DIGITAL CAMERA
R1052 C1009 C1010
* * *
C1013
CN1019
R1051
* *
*
D1010 D1011 USB INTERFACE
* *
R1054
JL186 * JL187
32HQ100E_K ANALOGUE CONTINENTAL
R1056
JL190 JL191
*
36HQ100E_K ANALOGUE CONTINENTAL
R1058
JL194 XX JL195
32HQ100B ANALOGUE FRENCH
R1059
JL196 XX JL197
36HQ100B ANALOGUE FRENCH
G H I
QSS
AM
MAIN_L
AV LINK
MAIN_R
A 2/9
HM[1]
CTV_L
HM[1]
HM[2]
CTV_R
HM[2]
RESET
DTV_L
A 2/9
DTV_R
FB1005
0uH
LEFT
1 Disable
RIGHT
2 GND
WOOFER
3 GND
AU_RESET HM[1]
SCL3.3
4
5 CPU BUSY IN
HM[2]
6 SDA3.3
7 INT_COL
HM[3]
8 RESET
R1029 0
9 AV LINK
HM[4]
10 AVL_INT
FB1006 0uH
11 SCL0
GND
12
SDA0
13
14 GND
AU_RESET
15 RESET AUDIO
16 GND
17 VIDEO
18 GND
19 RESET100
RSTIN
20
BLK_MB TXTBLK
21
REAR_L
22 TC LED
D2400
B_MB
23 TXTB HZS9.1NB2
FB1002 0uH
5V_STBY
9V
24 ST.BY
G_MB 25 TXTG
R2463 C2455
FB1001 0uH
4.7K
26 PROT
Q2410
R_MB 2SC1623
27 TXTR
R1019 0 CHIP
AC_DET
28 ACON/OFF
R2457
SCL_DIG
29 47k
R1027 XX 1/10W
30 GND
R1028 XX
31 SDA_DIG R2460
100K
D2403
32 GND
FB1003 0uH HZS9.1NB2
VP_BE 33 VP100
FB1004 0uH 34 +5V
HP_BE
35 HP100
FL1001
5V
EMI 36 +5V
R1025
AUDIO OUT
XX FL1003 GND
37
38 +5V/+3.3V STBY
EMI
R1026 39 AUDIO MUTE
D6212
0
XX
40 dig_spare1
41 USB_DM
USB[1]
42 USB_DP
USB[2]
TO N BOARD
43 USB_OUT
USB[3]
R1042
44 ACT +1.2V
XX
ACT +1.2V
45
R1043XX
46 ACT +1.2V
47 GND
FL1002
EMI 48 GND
HP_L,HP_R,AV5_Y,AV5_C,AV5_L,AV5_R,SCL-TV,SDA-TV,AV_LINK
49 GND
50 GND
D6211
XX CN1000
50P
CN1017
*
USB[1]
1 USB_DM
USB[2]
2 USB_DP
USB[3]
3 USB_OUT
4 GND
- 42 -
J K L M
A
3/9 AUDIO OUT, USB & BOARD DESTINATION IDENTIFIER
R1033
0
CHIP
SCL
SDA
R1031 0
D1002
D1004
UDZS-5.6B UDZS-5.6B
D1001
DAP202K-T-146
D1003
DAN202K-T-146
R2450
1K R2451
0
Q2406 J2451
C2453
C2450
R2458
2SC1623 VARIABLE OUT
1 1000p
XX
10V
50V
R2454
1k
22 1/10W
Q2408
50V
2SC1623
R2461
1K
R2453
1K R2452
0
C2454 Q2407
R2459
1 2SC1623
XX
10V
C2451
1000p
R2455 50V
1k
Q2409
2SC1623
R2462
XX
HP_R
HP_L
R1060
XX
AV5_C
AV5 CHROMA IN
1
GND
2 AV5_Y
R1061 XX
AV5 LUMINENCE IN
3
GND
4 AV5_L
CN1013
XX
AV5_R
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ A Board Schematic Diagram [ Audio Out, USB & Board Destination Identifier ] Page 3/9 ~
N O
CN1999
5P
WHT
1 GND
2 SCL
3 SDA
SERVICE
4 DISABLE
5 NC
CN1012
XX
1 HP RIGHT OUT
2 GND (HP)
3 HP LEFT OUT
GND
4
AV5 CHROMA IN
5
GND
6
AV5 LUMINANCE IN
7
GND
8
9 AV5 LEFT IN
GND
10
11 AV5 RIGHT IN