Schematic Diagram Of K Board - Sony KDL-V26XBR1 Service Manual

(3) Schematic Diagram of K Board

1 3
2
A
R3174 0 1608 CHIP
R3173 0 1608 CHIP
B
R3172 0 1608 CHIP
R3171 0 1608 CHIP
R3159 0 1608
CHIP
EB3002
1 R3158 0 1608 CHIP
R3157 0 1608 CHIP
R3156 0 1608 CHIP
C
R3165 0 1608 CHIP
R3166 0 1608 CHIP
0
R3167 1608 CHIP
R3168 0 1608 CHIP
1608
R3175 0 CHIP
R3176 0 1608 CHIP
0 1608
R3177 CHIP
D
1608 CHIP
R3178 0
CN3002
15P
WHT
3.2 R3037
CHIP
0
3.3V_SW 15
2.9 R3040
CHIP
0
A_MUTE 14
3.3 R3033
CHIP
0
SP_PROT 13
3.2 R3036
CHIP
0
AMP_RST 12
R3052 1/16W
3.3
CHIP
100
SCSHIFT 11
E GND 10 IC3004
R3051 1/16W
TO 3.3 SN74LVC541APWR
100 CHIP
SCDT 9 LINE DRIVER
AL BOARD R3047
3.3
0 CHIP
CN9351 OF_FLAG 8
1/16W
R3054
3.3
100 CHIP
SCLATCH1 7
3.2 R3048
0 CHIP
M_RST 6
1/16W
1.0 R3071
CHIP
100 3.3 3.3
LR_DATA 5
1/16W
1.6 R3059
CHIP
100
LRCK 4 3.3
1/16W
1.6 R3064
CHIP
100
BCLK 3
3.2 0
GND 2
R3078 1/16W
1.6
100 CHIP
MCLK 1
3.3
F
0
AUDIO 1.5 AUDIO L/R
L/R
1.6 0
1.6 0
1.6 1.7
0
G
H
I
J
K
4 5 6
R3001
0
D+3.3V CHIP
D+3.3V
R3020
10k
1/16W
DGND CHIP
C3001
0.1
16V
R3003 R3004
F
0 0 JL3002
1005 CHIP CHIP
14 13 12 11 10 9 8
IC3002
SN74LV08APWR
AND GATE
1 2 3 4 5 6 7
R3012
100
R3011
1/16W
R3014 0
10k R3013 CHIP
1/16W 100 CHIP
CHIP 1/16W
CHIP
R3016
R3015 10k
100 1/16W
CHIP
1/16W
CHIP
R3034
10k
1/16W
CHIP
C3014
C3015 C3016 R3044 C3020 C3013
220p 220p 220p 0.1
10k 0.1
50V 50V 50V 16V
1/16W 1/16W 1/16W 16V
B B 1/16W
B F F
1005 1005 CHIP
1005
1005 1005
R3041 R3042 R3043
100 100
100
CHIP
CHIP
CHIP
R3046
10k
1/16W
C3022 CHIP
F
0.1
JL3005
16V 1005
R3049
R3032 CHIP
0 24 23 22 21 20 19 18 17 16 15 14 13
22
CHIP
1/16W
R3060
R3086 CHIP
0
22
1/16W CHIP
R3088 CHIP FLAGL
25
22
R3164 C3041 R3065 1/16W OVF
1/16W JL3007
0 1000p CHIP
10k
26 SFLAG OUTL1
50V
R3070 1/16W
CHIP B
220 CHIP
27 INIT
1005
R3072
0
R3111 CHIP
28 MCKSEL OUTL2
220
1/16W CHIP
29 LRCK
R3084
R3075 CHIP
10k IC3006
220
1/16W
1/16W 30 BCK CXD9788AR
CHIP
DIGITAL
R3079 CHIP
31 DATA AUDIO PROCESSOR OUTR1
220 C3051 16V
1/16W 0.1 F
32 BFVDD
R3112 CHIP
1005
220
33 BFVSS OUTR2
1/16W
R3092 CHIP
0
34 TEST
C3067 16V
0.1 F
35 DVDD VSUBC
1005
36 XFSIIN
C3072
100
10V
37 38 39 40 41 42 43 44 45 46 47 48
IC3008
NJM2870F18(TE2) R3104
C3081 C3082 C3083
1.8V REG. 220 0.1 0.1 0.1
1/16W 16V 16V 16V
CHIP F F F
NOISE BYPASS
1005 1005 1005
Vout
C3079
0.01
D+3.3V 25V CONTROL Vin
B
JL3008
1005
R3105 CHIP
100k
1/16W
C3085
100
10V
B
C3088
0.01
25V 1005
FL3002
0uH
DGND
7 8 9
D+3.3V
6.3V
100
C3009
R3050
C3021
3.3
0.1
1/10W
RN-CP 25V
B
1608
R3055 1/16W
10k CHIP
1/16W
R3057
VSSL 12 CHIP
100
AUDIO L
11
1/16W
R3066 R3017
0 10k CHIP
VDDL 10
CHIP
AUDIO L
R3067
CHIP
9 0
C3032
R3073
0 0.1
VSSL 8 16V
CHIP F R3002 1/16W
10k CHIP
VSSR 7 1005
AUDIO R
6
R3082
0
VDDR 5 R3076
39k
CHIP AUDIO R
1/16W
4
CHIP
R3089 C3052
0 0.1
VSSR 3 16V
F
CHIP
2
1005
XVSS 1
C3048
0.1
25V
B
1608
R3150
0
IC3007
CHIP MC74VHC1GU04DFT1
FL3001
0uH INVERTER
C3084
EMI
0.01
R3098
1 5
25V CHIP
G 0
B
10V
2
1005
22
C3080
3 4
R3101
R3151 R3106 R3107
220 0 C3086 CH 1M 3.3
1/10W
1/10W 10p 1/16W
RN-CP
RN-CP CHIP 50V 1005 CHIP
JL3009
R3108
X3001
100 C3090
L3006
49.1MHz 1/16W 1000p
1uH 50V
CHIP
B
C3075 C3076 R3102 C3077
22 0.1 3.3 0.1
1005
16V 25V 1/10W 25V
B RN-CP
C3091
1608 1608
10p
50V
CH
1005
10
11 12
TO TO
GI1 BOARD GI2 BOARD
CN6200 CN6200
( 1 - 4 ) ( 11 -14 )
(KDL-V26/V32XBR1) (KDL-V40XBR1)
CN3001
4P
WHT
IC3001
NJM2387DL2-TE1
12VREG
1 2 3 4 5 PS3001
R3005
0
72V
CHIP
JL3003
R3007 R3008
R3006 56k
68k
47k 1/16W C3003
1/16W C3002
1/16W
RN-CP RN-CP 1000p 100
RN-CP
50V 35V
C3005 B
C3004 0.1
100 16V R3009 1608
R3010
16V F 4.7k
4.7k
1/16W
1/16W
1005
RN-CP RN-CP
12V
IC3003
NJM2387DL2-TE1
3.3VREG
1 2 3 4 5
R3023
0
CHIP
JL3004
R3026
C3010
0.1 3.3k C3007
C3008
16V 1/16W 0.1
100
F RN-CP 16V
16V
F
1005
1005
R3024 R3025
10k 3.3k
1/16W 1/16W
RN-CP
CHIP
R3030
1k C3019
1/16W 100
16V
RN-CP
IC3005 C3023
CXD9845M 0.1 R3053
3.3
AUDIO POWER 25V 12V
1/10W
B
RN-CP
1608
1 GVDD_B GVDD_A 36
C3024 25V C3025 680p
11.2 11.2
0.033 B 2012
50V B 1608
R3056
2 /OTW BST_A 35
18
1/10W
0 17.2
RN-CP
C3094 680p 50V 1608 B
3 /SD PVDD_A 34
AUDIO L
0 14.0 D3001
P6SMB39AT3
4 PWM_A OUT_A 33 C3030
1
AUDIO L
1.7 6.9 50V
0.1 50V B 2012
C3026 4 3 C3027
C3028
1500
5 /RST_AB GND 32 47 MPS
25V 35V
3.2 C3033 47
C3043
25V C3042
0.1 1
6 PWM_B GND 31
50V 50V
1.6 1 2
B
MPS
2012
L3001
7 OC_ADJ OUT_B 30
10uH
1.2
D3002
P6SMB39AT3
8 GND PVDD_B 29
C3095 R3077
14.0
680p 50V 1608 680p 18
C3046 B
1/10W
50V
9 GND BST_B 28 RN-CP
B
C3047
0.033 25V 1608
C3049
B 2012
0.033 25V B 2012
10 VREG BST_C 27 R3085
C3050
18
3.3 14.0 680p
1/10W
C3096 680p50V 1608 50V
B RN-CP
11 GND PVDD_C 26
B
AUDIO R
14.0
D3003 1608
P6SMB39AT3
C3065
12 M2 OUT_C 25
1
AUDIO R
7.0
50V
0.1 50V B 2012
C3059 4 3 C3060
MPS 1500
13 M1 GND 24
C3061 35V
C3068
47
47
25V C3071
25V
1
14 PWM_C GND 23 C3070
50V
0.1
1 2
1.6 50V B
MPS
2012
L3002
15 /RST_CD OUT_D 22
10uH
3.2 6.9
D3004
P6SMB39AT3
16 PWM_D PVDD_D 21
R3100
1.6 14.0
18 1/10W C3074
C3097 680p
RN-CP 0.033
17 VDD BST_D 20
50V B 1608 25V B
C3073 680p
11.2 17.3
2012
50V 1608 B
18 GVDD_C GVDD_D 19
R3103
0 11.2 C3078
3.3
0.1
1/10W
25V
RN-CP
B
12V
1608
B
15
13 14
R3169
0
1608
CHIP
R3152
0
1608
CHIP
R3153
0
1608
CHIP
R3154
0
1608
CHIP EB3001
1
R3155
0
1608
CHIP
5A
R3170
0
1608
CHIP
R3160
0
1608
CHIP
R3161
0
1608
CHIP
R3162
0
1608
CHIP
R3163
0
1608
CHIP
R3019 R3021
100k
120k
1/16W 1/16W
CHIP CHIP
C3006
R3022 4.7
100k 16V
1/16W F
CHIP
3216
R3027 R3114
R3029
10k 0
100k
1/16W
1/16W
CHIP CHIP
Q3003
CHIP
2SA1602TP-1EF
Q3002 DC DETECT
C3011 2SA1602TP-1EF
4.7 R3113
DC DETECT
0
16V
F CHIP
3216
R3035
100k
1/16W
CHIP
R3039 R3038 C3012
120k 4.7
100k
16V
1/16W 1/16W
F
CHIP CHIP
3216 Q3006
2SA1602TP-1EF
Q3005 DC DETECT
2SA1602TP-1EF
DC DETECT
R3063
R3062
2.7 2.7
1/10W 1/10W
RN-CP RN-CP
C3037
C3034
1000p 1000p
50V 50V
B 2012 2012 B
1005
1005 B B
50V 50V
0.1 0.1 C3039
C3044 C3045 C3038
C3035 C3036 0.1
1000p 0.1 SPEAKER
1000p 50V
50V
50V 50V
B B CN3003
B B
4P
AUDIO L
2012
1005 1005 2012
1 L+
AUDIO L
L
2 L-
3 R+
AUDIO R
R
4 R-
C3053 C3056
AUDIO R
1000p 1000p
50V 50V
B B
C3055
1005 C3054 1005 C3057 C3058
0.1
0.1 0.1 0.1
50V 50V 50V 50V
B
B B B
2012
C3062 2012 C3063 2012 2012
1000p 1000p
50V 50V
B B
1005 1005
R3096
R3097
2.7
2.7
1/10W
1/10W
RN-CP RN-CP
K
(AUDIO OUT)
B-SS12739<UC.>-K..
KDL-V26/V32/V40XBR1 (UC) 4-18