Sony FWD-32LX1R Service Manual page 118

1
RB3900 22
RB3901 22
RB390222
RB390322
RB390422
2
GND_1 RB390522
DRCO_CLK
DRCO_VS
DRCO_HS
RB390622
DRCO_Y[7]
DRCO_Y[6]
DRCO_Y[5]
DRCO_Y[4]
DRCO_Y[3] RB390722
DRCO_Y[2]
DRCO_Y[1]
DRCO_Y[0]
RB390822
DRCO_C[7]
DRCO_C[6]
DRCO_C[5]
DRCO_C[4]
3
DRCO_C[3]
DRCO_C[2]
DRCO_C[1]
DRCO_C[0]
RB3909 22
R3906
10k
1/10W
RN-CP
R3907
10k
1/10W
RN-CP
R3908
R3901
10k
0 GND_1
1/10W
CLKF20 CHIP
RN-CP
004:9E
R3902100 1/10W RN-CP
SCL_PD
4
005:13B
R3903100 1/10W RN-CP
SDA_PD
005:13B
GND_1
R390410k 1/10W RN-CP
GND_1
D3.3V R3905
C3910 0
CHIP
100 FB3901
4V 0uH
C3903
0.1
16V
C3904
B 76 T3
0.1 GND
VDD
1608
16V
88 T15
B VDD GND
C3905
1608
0.1 104 B15
GND
VDD
16V
C3906
116 B3
B
0.1 VDD GND
1608
16V
168 P8
GND
B VDD
C3907
1608
0.1 173 H14
VDD GND
16V
C3908
B 174 D10
GND
0.1 VDD
1608
16V
B C3909 GND
1608 0.1
GND
16V
B
5
GND
1608
GND
GND
GND
IC3901
CXD9746GG-A
3/5
A B
C3911
10p
50V
CH
1608
GND_1
RB3910 22
BSW_CLK BSW_CLK
15 T1
CKC
BSW_VS 129 R3
VSC
BSW_HS
128 P3
20 U6 HSC
CKA
16 U2
FBC
133 R7
VSA
79 T6 RB3911 22
HSA
113 B6
RE7
56 A6
17 U3 RE6
YA7
161 C7
RE5
130 R4
YA6
112 B7
RE4
77 T4
YA5
55 A7
RE3
18 U4
YA4
160 C8
RE2
131 R5
YA3
111 B8
RE1
78 T5
YA2 54 A8
RE0
19 U5
YA1 RB391222
RB3913 22
132 R6
YA0 5 F1
GE7
119 E3
GE6
80 T7
CA7 64 E2
GE5
21 U7
CA6
4 E1
GE4
134 R8
CA5
63 D2
GE3
81 T8
CA4
2 C1
22 U8 GE2
CA3
61 B2
GE1
82 T9
CA2
60 A2
GE0
RB391422
RB3921 22
11 M1
BE7
125 L3
BE6
70 L2
BE5
46 A16
CKB
10 L1
BE4
153 C15
VSB
124 K3
BE3
47 A15
HSB
69 K2
BE2
68 J2
BE1
53 A9
YB7
8 J1
BE0
158 C10
YB6 GND_1
RB391522
109 B10 RB3922 22
YB5 BSW_R[7]
59 A3
RO7
52 A10
YB4 BSW_R[6] 164 C4
RO6
157 C11
YB3 BSW_R[5]
115 B4
RO5
108 B11
YB2
BSW_R[4] 58 A4
RO4
51 A11
YB1 BSW_R[3]
163 C5
156 C12 RO3
YB0
BSW_R[2] 114 B5
RO2
BSW_R[1]
57 A5
107 B12 RO1
CB7 BSW_R[0]
162 C6
RO0
50 A12
CB6 RB391622
155 C13 RB391722
CB5 BSW_G[7]
122 H3
GO7
106 B13
CB4 BSW_G[6]
67 H2
GO6
49 A13
CB3 BSW_G[5]
7 H1
GO5
154 C14
CB2 BSW_G[4] 121 G3
GO4
105 B14
CB1 BSW_G[3]
66 G2
GO3
48 A14
CB0 BSW_G[2] 6 G1
GO2
BSW_G[1]
120 F3
GO1
BSW_G[0] 65 F2
GO0
RB391822
RB391922
IC3901
BSW_B[7] 14 R1
CXD9746GG-A BO7
2/5 BSW_B[6]
73 P2
BO6
001:8B;002:3D;
RST_DEV BSW_B[5] 13 P1
003:7F;004:11C; BO5
R3909
005:13E;006:15H; BSW_B[4]
100 127 N3
007:4F BO4
1/10W
BSW_B[3] 72 N2
RN-CP
BO3
BSW_B[2]
12 N1
3 D1 BO2
SMC BSW_B[1]
126 M3
BO1
165 H4
AMC BSW_B[0]
71 M2
BO0
RB3920 22
117 C3
SIN/DEBUG
9 K1
RST
IC3901
136 R10
CXD9746GG-A
SCK/CLK
1/5
166 J4
SCL
123 J3 SELECTOR
SDA
176 D8
ADR
D3 JL3920
170 P10 118
DIRECT SOT/OEO
135 R9
MPEGEN
24 U10
CRMEN/CA0
23 U9
ADCEN/CA1
IC3901
CXD9746GG-A
B1 1
4/5
T17 31
C2 62
R2 74
T2 75
T10 83
R16 90
C16 102
B16 103
K4 167
P9 169
K14 171
D9 175
GND_1
C
V1 (5/7) V1 (5/7)
RB3923
47
CLK_V
U11 25
CKO
R12 138 VS_V
VSO
HS_V
T12 85
HSO
R11 137
FBO
B17 45
ROE7
C17
44
ROE6
D15 152
ROE5
D16
101
ROE4
D17 43
ROE3
E15
151
ROE2
E16 100
ROE1
E17
42
ROE0
H17 39
GOE7
J14
172
GOE6
J15 147
GOE5
J16
96
GOE4
J17 38
GOE3
K15
146
GOE2
K16 95
GOE1
K17
37
GOE0
N17
34
BOE7
P15 142
BOE6
P16
91
BOE5
P17 33
BOE4
R15
141
BOE3
R17 32
BOE2
T16
89
BOE1
U16 30
BOE0
RB393047
V_R[7]
F15 150
ROO7
F16 99 V_R[6]
ROO6
F17 V_R[5]
41
ROO5
G15 149 V_R[4]
ROO4
G16 V_R[3]
98
ROO3
G17 40 V_R[2]
ROO2
H15 V_R[1]
148
ROO1
H16 97 V_R[0]
ROO0
RB3931 4 7
RB3932 47
V_G[7]
L15 145
GOO7
L16 V_G[6]
94
GOO6
V_G[5]
L17 36
GOO5
M15 V_G[4]
144
GOO4
V_G[3]
M16 93
GOO3
M17 35 V_G[2]
GOO2
V_G[1]
N15 143
GOO1
N16 92 V_G[0]
GOO0
RB393347
RB3934 47
U15 29 V_B[7]
BOO7
V_B[6]
U14 28
BOO6
T14 87 V_B[5]
BOO5
V_B[4]
R14 140
BOO4
U13 27 V_B[3]
BOO3
V_B[2]
T13 86
BOO2
R13 139 V_B[1]
BOO1
V_B[0]
U12 26
BOO0
RB3935 47
159 C9
JL3921 CKD
JL3923
T11
110 B9 84
JL3922 DEI DEO
R3910
XX
IC3901
CXD9746GG-A
5/5
8-24 8-24
D E
R3930 0 CHIP
A1 GND
R3945 0 CHIP
B1 GND
R3960 0 CHIP
GND_1
A2 GND3 Mount Mecha A003
1
GND_1
001:13H PC_AU_L
B2 AU_L_PC
R3915 0 CHIP
001:16J;001:7B; 001:13H PC_AU_R A3 AU_R_PC
R3916 0 CHIP
002:3C;003:7C; Mount Mecha A007
004:9E;006:15H; B3 GND3
007:4D R3926 0 CHIP
SCL_V
A4 SCL_V
001:16I;001:7B; R3927 0 CHIP
SDA_V B4 SDA_V
002:3C;003:7C;
R3928 0 CHIP
004:9E;006:15H; A5 SCL_PD
005:4J SCL_PD
007:4D
R3929 0 CHIP
B5 SDA_PD
005:4J SDA_PD
A6 GND
B6 GND
R3931 0 CHIP
001:7D MS_FLD
A7 MS_FLD
R3932 0 CHIP
001:8D MS_DE B7 MS_DE
R3933 0 CHIP
A8 MS_DE_FLD
001:8D MS_DE_FLD
R3934 0 CHIP
B8 OP3_SW1
001:9L;007:12I;007:13H;007:6I OP3_SW1
A9 GND
R3935 0 CHIP
001:8B OP_TX B9 OP_TX
R3936 0 CHIP
001:8B OP_RX A10 OP_RX
R3937 0 CHIP
001:8B CTL1 B10 CLT1
R3938 0 CHIP
001:8B CTL2 A11 CTL2
R3911 100 1/10W RN-CP
001:8B D_SLT_Q1 B11 GND
1/10W RN-CP
R3912 100
001:2F 1_SLT_Q1 A12 1_SLT_Q1
R3913 100 1/10W RN-CP
001:2F 1_SLT_Q2 B12 1_SLT_Q2
R3914 100 RN-CP
1/10W
001:8B D_SLT_Q2 GND
A13
R3939 0 CHIP
001:2J 2_SLT_Q1 B13 2_SLT_Q1
R3940 0 CHIP
A14 2_SLT_Q2
001:2J 2_SLT_Q2
B14 GND
GND_1
R3941 0 CHIP
001:8B SIRCS_IN A15 SIRCS_IN
R3942 0 CHIP
001:8B SIRCS_OUT B15 SIRCS_OUT
R39620 CHIP
A16 GND3
GND_1 1
1/10W
R3943 1k RN-CP
001:13J AUOUT_L B16 Audio_O_L
A17 Audio_O_R
001:13J AUOUT_R
R3944 1k 1/10W RN-CP
STBY3.3V
B17 GND3 STBY5V
A18 GND
001:8B;002:3D;
!
R3946 0 CHIP
003:7F;004:11C;
RST_DEV B18 RST_DEV F3904
005:6I;006:15H;
R3947 0 CHIP 2A
007:4F
A19 CLKF20
72V
B19 GND
OP_CPU_RST
R3948 0 CHIP
001:8B A20 OP_CPU_RST
OP_FWE R3949 0 CHIP
B20 OP_FWE
001:9B
!
A21 GND
001:8B F3905
R3950 0 CHIP
OP_GM_H8 B21 OP_GM_H8
2A
R3951 0 CHIP 72V
001:8B
A22 HB_ALM
H8_ALM
B22 GND
001:9B
MS_ACDET A23 MS_ACDET
001:9B
B23 232C_SHON
V_R[7] 232C_SHON
10.5V
A24 V_R7
V_R[6] !
B24 V_R6
F3900
V_R[5]
2A
A25 V_R5
72V
V_R[4]
B25 V_R4
V_R[3] 5V
A26 V_R3 !
V_R[2]
F3901
B26 V_R2
2A
V_R[1]
72V
A27 V_R1 GND_1
V_R[0]
B27 V_R0
D5V
A28 GND
!
V_G[7]
B28 V_G7 F3902
V_G[6] 2A
A29 V_G6 72V
V_G[5]
B29 V_G5
V_G[4]
A30 V_G4
V_G[3]
B30 V_G3
V_G[2]
A31 V_G2
V_G[1]
B31 V_G1
V_G[0] A3.3V
A32 V_G0
B32 GND
V_B[7]
A33 V_B7 !
V_B[6]
F3903
B33 V_B6
2A
V_B[5]
A34 V_B5 72V
V_B[4]
B34 V_B4 D3.3V
V_B[3]
A35 V_B3
V_B[2]
B35 V_B2
!
V_B[1]
A36 V_B1
F3906
V_B[0]
2A
B36 V_B0 72V GND_1
A37 GND
HS_V
B37 HS_V
VS_V
A38 VS_V
CLK_V
B38 CLK_V
R3966
A39 GND
XX
CTRL GND_1
B39
007:10G
V_OUT1 A40
001:11D
B40
9V
H_OUT1
A41
001:11D
B41
A42
B42
A43
B43
A44
B44
A45 GND1
1
HD_Y R3917 0 CHIP
GND_1
B45 Y_HD
HD_CB R3918 0 CHIP
A46 U_HD
HD_CR
R3919 0 CHIP
B46 V_HD
A47 GND1
001:9K
R39200 CHIP
OP3_B
B47 OP3_BI
001:9K
R3921 0
CHIP
OP3_G A48 OP3_GI
001:9K R3922 0 CHIP
B48 OP3_RI
OP3_R
R3923 0
007:15H CHIP
A49 OP3_VSI
OP3_VS
R3924 0 CHIP
007:15H
B49 OP3_HSI
OP3_HS
R3925 0 CHIP
A50 OP3_SOG
007:7H
OP3_SOG
B50 GND1
CN3900
100P
F G
404240802 XX
404240802 XX
1 STBY 3.3V
2 GND
3 STBY 5V
4 GND
5 GND
CN3901
GND_1
5P
WHT
1 10.5V
2 GND
3 GND
4 A5V
5 A5V
6 GND
1
7 GND
8 D5V
9 D5V
10 GND
11 GND
CN3902
11P
WHT
GND_1
1 A_3.3V
2 A_3.3V
3 A_3.3V
4 GND
1
5 GND
6 D_3.3V
7 D_3.3V
8 D_3.3V
9 GND
10 GND
GND_1 CN3903
10P
WHT
1 9V
2 9V
3 GND
4 GND
GND_1
CN3904
4P
WHT
V1 (5/7)
BOARD NO. 1-868-552-11
FWD-32LX1R
H