Bh Board Schematic Diagram (1 Of 2) - Sony KDP-51WS655 Service Manual

BH BOARD SCHEMATIC DIAGRAM (1 OF 2)

Due to the complexity of this board, performing component level fi eld repairs is not recommended.
If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
+5V
D
—
TO A
TO CN11
CN3001
E
50P
:BTOB
1
MAIN_Y 50
GND 49
2
GND 48
—
GND 47
MAIN_PB 46
3
GND 45
MAIN_PR 44
GND 43
F
MS-L 42 MSAU (P3-3F)
D-L
MS-R 41 SUB_Y/CB/CR
(P2-6J)
D-R
GND 40
SUB_Y 39
SUB_Y
C3330
GND 38
— 0.01 (P2-3H)
25V (P3-3G)
GND 37 (P1-8C)
B:1608
SUB_PB 36 IIC3.3V
SUB_CB +3.3V
GND 35 R3333
10k
1/10W
SUB_PR 34
SUB_CR Q3307 R3334 :CHIP
R3041 0UH 10k
GND 33 2SK2036
G 1/10W
LEVEL-SHIFT :CHIP
SUB_VD 32
R3042 0UH SUB_VD
SUB_HD 31
R3024 SUB_HD
SCLK
GND 30 3.3k
1/10W
:CHIP C3301
ID 29 47p
R3055 MMZ1608Y601B
— PF_SCLK 28
R3056 MMZ1608Y601B SDATE
PF_SDAT 27
C3302
GND 26
R3035 MMZ1608Y601B 47p
MID_YS 25
MID_YS
Q3306
MID_Y 24 2SK2036
MID_Y
4 LEVEL-SHIFT
H GND 23
GND 22
5
MID_PB 21
MID_PB
GND 20 6
MID_PR 19
MID_PR
7
— GND 18 R3036 MMZ1608Y601B
MID_VD 17
MID_VS
R3037 MMZ1608Y601B
MID_HD 16
MID_HS L3102
8
NC 15
:LB2016
NC 14 R3049
MMZ1608Y601B
RESET 13
I RESET
(P2-9I)
(P3-3G) R3172
NC 12 (P1-9F) MID_OUT 0
(P2-14G)
:1608
NC 11
NC 10
+MS3.3V-DET 9
MS_3.3V 8
—
5V 7
+5V
5V 6
3.3V 5
+3.3V
3.3V 4 EMI (P2-3I)
C3040 (P2-7J)
(P2-10I)
GND 3 0.01 FL3001
J 25V CKD510JB1A105ST
MAIN_9V 2 B:1608
GND 1
+3.3V
—
9V
(P3-3G)
C3032
0.1
16V
B:1608
K
—
L
—
M
—
N
—
O
KDP-51WS655/57WS655
6 | 7 | 8 | 9 | 10 | 11
MS_DIN
(P3-3F)
IIC3.3V
(P2-3H)
(P3-3G)
(P1-3F)
R3176 R3133
0 R3135 100
:1608 MMZ1608Y601B 1/10W
:CHIP
SDAT
SCLK
C3171 R3136 R3134
0.1 MMZ1608Y601B 100 C3115
IC3105
16V 1/10W
NJM2870F25 B:1608 :CHIP
C3173 B:1608
0.01
25V
B:1608 Q3113 R3164
4.7k
MSD601-RT1
C3163 1/10W C3153
4.7 :RN-CP 0.1 16V
6.3V C3154
B:1608 10 6.3V
C3155
0.1 16V
R3163
1.5k
1/10W C3165
:RN-CP 0.1 16V
C3116 C3156
47 0.1 16V
+5V
6.3V
:AL-CP
C3118
R3103 0.1 16V
680
1/10W
:CHIP
R3104 Q3101
47
2SC2223
1/10W
BUFFER
:CHIP R3105
200
1/10W
:RN-CP
Q3102
R3106
R3107 100 2SA1226-T1E4
680 1/10W
1/10W :CHIP
1 2 3 IC3103
:CHIP R3143
SN10503PWP
1k
FL3101 R3108 OPAMP 1/10W
34M LPF 200 :RN-CP R3147
1/10W 4.7k
:RN-CP 1/10W
6 4 :RN-CP
NC OUT2
R3146
NC IN-2 1.2k
1/10W
NC IN+2 :RN-CP
R3149 R3148
4.7k VCC VEE 4.7k
1/10W 1/10W C3122
:RN-CP :RN-CP 4.7
IN+1 IN+3
Q3103 R3109 R3144 6.3V
R3110 680 R3145 1.2k :1608
2SC2223 IN-1 IN-3
47 1/10W 1.2k 1/10W
BUFFER
1/10W :CHIP 1/10W OUT1 OUT3 :RN-CP
:CHIP :RN-CP R3141
R3111 R3112 1k C3120
300 100 1/10W 4.7 C3126
1/10W 1/10W :RN-CP 6.3V 0.01 25V B:1608
:RN-CP :CHIP :1608 C3128
0.01 25V B:1608
Q3104
2SA1226-T1E4
R3113 R3142 C3160
680 1k 0.1 (P2-9I) RESET C3129
1 2 3 (P3-3G)
1/10W 1/10W 16V (P1-2G) R3124 0.01
:CHIP R3114 :RN-CP B:1608 100 25V
FL3102 300 1/10W B:1608
17M LPF 1/10W :CHIP
:RN-CP
6 4
B:1608
D31
D30
R3117
680
Q3105 D29
R3119 1/10W
47 2SC2223 :CHIP
1/10W BUFFER D28
:CHIP R3121
R3120 100 D27
300 1/10W
1/10W :CHIP D26
C3114 :RN-CP
0.1
16V C3133
Q3106
B:1608 0.01
C3113 2SA1226-T1E4 25V
10 R3122 B:1608
6.3V 680
1 2 3
B:2012 1/10W D25
:CHIP
FL3103 D24
17M LPF R3123
D23
300
1/10W
6 4 D22
:RN-CP
D21
(P2-12F) D20
(P2-7K)
IC3106
PQ070XZ01ZP
C3135
1.8V REG 0.01
25V
FB3102 C3178 C3179 C3169 B:1608
MPZ1608S221A 0.01 0.01 47
:1608 25V 1 2 3 4 5 25V 6.3V +1.8V
B:1608 B:1608 :AL-CP
R3102 FL3105 C3170
1k CKD510JB1A105ST 47
1/10W 6.3V
:RN-CP :AL-CP
EMI
C3167
L3105 FB3103 0.01
R3125 MPZ1608S221A 25V
1k :LB2016 :1608 B:1608 C3188
1/10W 100p
:RN-CP CH:1608
RB3106
C3148
0.01
25V
B:1608
43 42 41
44 45 46
RB3110
| 12 | 13 | 14 | 15 | 16 | 17
L3101
:LB2016
C3102
0.01 FB3101
25V BK1608HM601
B:1608
C3101 R3101
1000p 33 1/10W :CHIP
B:1608 RB3114 RB3115 RB3116 RB3117 R3181 R3182
10k 10k
1/10W 1/10W
X3101 :CHIP :CHIP
79.99188313MHz
FL3100
KNF21400 R3186
10k
1/10W
:CHIP
R3190
0
:1608
C3105
0.01
25V
C3107 C3108 C3110 B:1608
C3104 0.01 0.01 C3109 0.01 C3111
0.01 25V 25V 0.01 25V 0.01
25V B:1608 B:1608 25V B:1608 25V
B:1608 B:1608 B:1608
R3199
680k
:CHIP
MODE
INIT
SDA
SCL
SADSEL1
0.1 SADSEL0
16V
AVSAD1
AIN1
AVDAD1
B:1608
RTM1
B:2012
RM1
B:1608 RBM1
VRT
B:1608
VRB
B:1608
RTM2
AVDAD2
B:1608 AVSAD2
AIN2
C3157
10
6.3V RM2
B:2012
AIN3
C3158
0.1
RBM2
16V
B:1608
DVDAD
C3124 DVSAD
0.01
25V DVS1
B:1608
D1IN9
D1IN8
D1IN7
D1IN6
IC3101
D1IN5
CXD3802BQ
D1IN4 A/D
D1IN3
D1IN2
D1IN1
D1IN0
DVD1
DVS2
AVS1
AVD1
RSTX
TRST
STEST
C3130
SCANCK
0.01
25V
AVS2
SDDT31
SDDT30
AVD2
SDDT29
SDDT28
SDDT27
SDDT26
DVS3
DVD2
AVS3
SDDT25
SDDT24
SDDT23
SDDT22
SDDT21
SDDT20
AVD3
C3140
0.01
25V
B:1608 C3144 C3138
C3137 C3142 C3143 0.01 0.01
0.01 C3141 0.01 0.01 25V 25V
25V 0.01 25V 25V B:1608 B:1608
C3189 B:1608 25V B:1608 B:1608
100p B:1608
CH:1608
R3170
22
1/10W
:CHIP
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 RB3109
RB3107
RB3108
C3146
10
6.3V
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 B:2012
C3149
0.01 C3147
25V 0.01
B:1608 25V
B:1608
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
IC3102
IS42S32200B-6TL
64M-SDRAM
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
C3150
0.01
25V
B:1608
C3152
C3151 0.01
0.01 25V
25V B:1608
B:1608
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
RB3113
RB3111 RB3112
R3129 R3130
47 47
8 6 4 2 8 6 4 2 1/10W 1/10W 8 6 4 2 8 6 4 2
:CHIP :CHIP
| 18 | 19 | 20 | 21
C3112 C3106
0.01 0.01
25V 25V
+3.3V
B:1608 B:1608 C3184
100p
CH:1608
C3185
100p
CH:1608
DTVC3
DTVC2
DTVC1
DTVC0
DTVHS
DTVVS
DVS12
YM
YS
C3117
DVD9
0.01
25V
AVS15
B:1608
RI
GI
BI
C3119
0.01
AVD15
25V
B:1608
AVS14
C3121
TESTOUT 0.01
25V
DVS11 B:1608
SYSCK
C3123
DVD8
0.01 25V B:1608
AVD14
LIEN
CLKO2
R3115
CLKO M-CLK 100 1/10W :CHIP
R3116
M-VS 100 1/10W :CHIP
VSO
R3118
M-HS 100 1/10W :CHIP
HSO
HSO2
C3125
AVS13
0.01 25V B:1608
AVD13
COUT0
COUT1
MC0
COUT2
MC1
COUT3
MC2
COUT4 RB3102
MC3
AVD12
C3127
AVS12
0.01
25V
COUT5
B:1608
MC4
COUT6
MC5
COUT7
RB3103
MC6
COUT8
MC7
COUT9
AVD11
C3132
0.01
DVS10
25V
B:1608
DVD7
C3131
AVS11 0.01
25V
YOUT0 B:1608
YOUT1
MY0
YOUT2
MY1
YOUT3
RB3104
MY2
YOUT4
MY3
DVS9
AVS10
YOUT5
MY4
YOUT6
MY5
YOUT7
RB3105
MY6
YOUT8
MY7
YOUT9
AVD10
DVD6
C3134
0.01
DVS8
25V
B:1608
C3136
MAIN_CCP
0.01 (P2-5H)
25V
B:1608
C3139
0.01
25V
B:1608 C3145
0.01
25V
B:1608
+3.3V
A/D
9-965-970-01<AX1>BH P1 OF 2
KDP-51WS655/57WS655
BH BOARD WAVEFORMS
1 2 3
1.3 Vp-p (H) 1.2 Vp-p (H) 1.6 Vp-p (H)
5 6
4
.9 Vp-p (H)
1.2 Vp-p (H) 1.6 Vp-p (H)
7
8
4.0 Vp-p (H) 4.0 Vp-p (H)
80