Sony KLV-23HR2 Service Manual ▷ View online
KLV-23HR2 (AEP) 3-7
<COMPONENT SIDE>
<CONDUCTOR SIDE>
A
[POWER SUPPLY, AUDIO AMP, SYSTEM IC, AV SWITCH, REALY BOARD]
— A BOARD —
KLV-23HR2 (AEP) 3-10
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
D3.3V
+1.8V
D3.3V
1.8V
D3.3V
+1.8V
0.5
0
0
4.3
5.0
2.2
3.3
2.1
1.7
3.4
0
4.2
0
0
2.2
2.2
XX
TO(1/7)
TO(1/7,2/7,5/7)
TO(1/7,2/7,5/7)
TO(1/7)
TO(1/7)
DRSD_A9
DRSD_A8
DRSD_A7
DRSD_A6
DRSD_A5
DRSD_A4
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VCCQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VCCQ
NC
UBOM
CLK
CKE
NC
ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
VSS
VCC
ADDR3
ADDR2
ADDR1
ADDR0
ADDR10
ADDR11
CS
RAS
CAS
WE
LBQM
VCCQ
DQ7
DQ6
VSSQ
DQ5
DQ4
VSSQ
DQ3
DQ2
VSSQ
DQ1
DQ0
VCC
XX
XX
R3305
XX
XX
R3365
XX
R3351
R3335
R3350
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
XX
XX
XX
XX
CHIP
CHIP
XX
R3353
R3355
CHIP
CHIP
XX
CHIP
1/16W CHIP
CHIP
R3358
R3341
XX
XX
XX
CHIP
CHIP
CHIP
R3343
CHIP
Q3301
XX
R3364
C3349
(DRC-MF)
B(3/7)
TO(2/7,4/7)
TO(1/7,2/7,4/7,5/7)
TO(2/7,4/7)
1.8V REG
56M SDRAM
(DRC-MF)
I/P CONVERTER
SW
TO(4/7)
TO(1/7,2/7,4/7)
TO(4/7)
TO(4/7)
VCC DROP
READ PLL
TO(1/7)
TO(1/7,2/7)
TO(1/7)
VCO LIM.
B-SS11800<AEP>-B..-P3
DAC 2B-Y
DAC 2R-Y
DAC 2Y
54MHz
DRCXRAS
DRCXCAS
DRSD_XRAS
DRSD_XCAS
CCPCK
DR_Y7
DR_Y6
DR_Y5
DR_Y4
DR_Y3
DR_Y2
DR_Y1
DR_Y0
SDA_B
SCL_B
DRSD_XCS
DR_V7
DR_V6
DR_V5
DR_V4
DR_V3
DR_V2
DR_V1
DR_V0
DR_U7
DR_U6
DR_U5
DR_U4
DR_U3
DR_U2
DR_U1
DR_U0
CP_C7
CP_C6
CP_C5
CP_C4
CP_C3
CP_C2
CP_C1
CP_C0
CP_Y7
CP_Y6
CP_Y5
CP_Y4
CP_Y3
CP_Y2
CP_Y1
CP_Y0
CP_HS
CP_VS
DRSD_DOM
DRSD_DQ7
DRSD_DQ6
DRSD_DQ5
DRSD_DQ4
DRSD_DQ3
DRSD_DQ2
DRSD_DQ1
DRSD_DQ0
DRSD_A3
DRSD_A2
DRSD_A1
DRSD_A0
DRSD_DQ15
DRSD_DQ14
DRSD_DQ13
DRSD_DQ12
DRSD_DQ11
DRSD_DQ10
DRSD_DQ9
DRSD_DQ8
DRSD_DQ7
DRSD_DQ6
DRSD_DQ5
DRSD_DQ4
DRSD_DQ3
DRSD_DQ2
DRSD_DQ1
DRSD_DQ0
DRSD_DQ15
DRSD_DQ14
DRSD_DQ13
DRSD_DQ12
DRSD_DQ11
DRSD_DQ10
DRSD_DQ9
DRSD_DQ8
DRSD_A11
DRSD_A10
DRSD_A3
DRSD_A2
DRSD_A1
DRSD_A0
DRCXCS
DRSD_XWE
DRSD_DOM
DRSD_XWE
DRSD_XCAS
DRSD_XRAS
DRSD_XCS
DRSD_A11
DRSD_A10
DRCY0
DRCY1
DRCY2
DRCY3
DRCY4
DRCY5
DRCY6
DRCY7
DRCV0
DRCV1
DRCV2
DRCV3
DRCV4
DRCV5
DRCV6
DRCV7
DRCU0
DRCU1
DRCU2
DRCU3
DRCU4
DRCU5
DRCU6
DRCU7
DRCXWE
DRCDOM
DRCDQ7
DRCDQ6
DRCDQ5
DRCDQ4
DRCDQ3
DRCDQ2
DRCDQ1
DRCDQ0
DRCDQ15
DRCDQ14
DRCDQ13
DRCDQ12
DRCDQ11
DRCDQ10
DRCDQ9
DRCDQ8
DRCA11
DRCA10
DRCA9
DRCA8
DRCA7
DRCA6
DRCA5
DRCA4
DRCA3
DRCA2
DRCA1
DRCA0
Q3304
2PA1576R-115
Q3305
2PC4081R-115
AVS6
AVD6
DIYD7
DIYD6
DIYD5
DIYD4
DIYD3
DIYD2
DIYD1
DIYD0
VS18
VD12
DICD7
DICD6
DICD5
DICD4
DICD3
DICD2
DICD1
DICD0
VS17
TRST
TDO
TMS
TDI
TCK
VD11
DIY7
DIY6
DIY5
DIY4
DIY3
DIY2
DIY1
DIY0
VS16
VD10
DIC7
DIC6
DIC5
DIC4
DIC3
DIC2
DIC1
DIC0
VS15
IVD
W13I
WPLLHD
BCON
RCON
ADHD
CLP
VS14
DBO9
DBO8
DBO7
DBO6
DBO5
DBO4
DBO3
DBO2
DBO1
DBO0
AVS5
AVD5
VS13
VD9
DRO9
DRO8
DRO7
DRO6
DRO5
DRO4
DRO3
DRO2
DRO1
DRO0
VS12
DYO9
DYO8
DYO7
DYO6
DYO5
DYO4
DYO3
DYO2
DYO1
DYO0
C27O
VS11
C54O
VD8
AVS4
AVD4
ABO
DAVS
DAVD
VG
ARO
VB
IRF
VRF
AYO
VS10
VD7
HD2
VD2O
V9O
XV9O
XH9O
C541
RPLLHD
HREF
VD6
FFSW
FPD
FPO
XOC
RXI
XCLH
LEVEL
INSEL
ORDER
VS9
AVS3
AVD3
S1
S0
FSEL
CYD1
CYD0
B2
VS8
VD5
RBSL
M1
M0
OCKSL
GAME
CRCT
XRST
VS7
VDL1
VDL0
VDCL
VDPR
FILM
VSTILL1
PXI
FH
FV
IFPCT
DLINIT
DVSFT
VS6
VD4
AVS2
AVD2
ADDR0
ADDR1
ADDR2
ADDR3
C130
VS5
VD3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
VS4
TENA3
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
AVS1
AVD1
VS3
VD2
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
VS2
XCS
DOM
XWE
XRAS
XCAS
MODE
IVDD
IHDD
W13ID
VS1
VD1
IC3302
CXD2097AQ
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
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
R3301
47
CHIP
1/16W
R3379
3.6k
CHIP
1/16W
R3312
220
RN-CP
1/16W
1/16W
R3310
220
RN-CP
R3309
220
RN-CP
1/16W
IC3303
MSM56V16160F-8T3FM1
20
21
22
23
24
28
29
30
27
31
25
26
14
15
16
17
18
37
36
35
34
33
19
32
89
1
0
1
1
43
42
41
40
12
39
13
38
234567
1
44
50
49
48
47
46
45
R3302
47
CHIP
1/16W
R3378
3.3k
CHIP
1/16W
R3370
22
CHIP
1/16W
R3366
CHIP
1/16W
XX
CHIP
1/16W
XX
CHIP
1/16W
R3362
CHIP
1/16W
R3361
CHIP
1/16W
R3359
XX
XX
CHIP
1/16W
R3357
XX
R3356
XX
XX
CHIP
1/16W
R3354
CHIP
1/16W
XX
CHIP
1/16W
R3349 XX
R3348 XX
R3347
XX
R3346
XX
R3345
22
CHIP
1/16W
R3344
22
CHIP
1/16W
XX
CHIP
1/16W
R3342
1/16W
XX
XX
CHIP
R3340
XX
R3339
CHIP
1/16W
R3338
XX
R3337
XX
1/16W
XX
CHIP
R3334
XX
R3333
XX
R3332
CHIP
R3331
XX
XX
B
16V
1005
C3344
B
0.01
16V
1005
C3302
B
1
6.3V
1608
R3329
CHIP
R3328
CHIP
R3330
CHIP
R3327
XX
R3323
CHIP
R3322
CHIP
R3321
XX
R3320
CHIP
R3315
XX
R3314
XX
R3313
0
CHIP
XX
CHIP
1/16W
R3304
CHIP
1/16W
FB3305
0uH
FB3304
0uH
C3348
F
0.1
16V
16V
1005
C3345
F
0.1
16V
16V
1005
R3319
270
RN-CP
1/16W
R3318
620
RN-CP
1/16W
XX
RN-CP
1/16W
R3311
3.3k
RN-CP
1/16W
CCPCK
FB3303
0uH
FB3301
0uH
RB3314
100
RB3313
100
8
7
6
5
4
3
2
1
RB3311
100
8
7
6
5
4
3
2
1
RB3312
100
8
7
6
5
4
3
2
1
RB3309
100
8
7
6
5
4
3
2
1
RB3310
100
8
7
6
5
4
3
2
1
RB3306
47
8
7
6
5
4
3
2
1
RB3308
47
8
7
6
5
4
3
2
1
RB3307
47
RB3305
100
RB3303
100
RB3302
100
RB3304
100
8
7
6
5
4
3
2
1
RB3301
47
FB3302
0uH
D3303
C3343
F
0.1 16V
1005
DRCOUT
DR54CLK
XDRCHS
XDRCVS
JL3305
JL3306
JL3310
DRC_3
SCL_B
SDA_B
DEV_RST
DRC_1
DRC_2
DRC_5
DRC_4
R3383
0
CHIP
R3382
10k
CHIP
1/16W
R3381
470k
CHIP
1/16W
R3380
0
CHIP
R3377
220
CHIP
1/16W
R3376
330
CHIP
1/16W
R3375
1k
CHIP
1/16W
R3374
220
CHIP
1/16W
R3373
22
CHIP
1/16W
R3372
22k
CHIP
1/16W
R3371
470k
CHIP
1/16W
XX
L3303
100uH
100uH
L3302
100uH
100uH
L3301
10uH
D5V
R3363
100
CHIP
1/16W
0
CHIP
R3352
0
CHIP
R3326
100
CHIP
1/16W
R3325
100
CHIP
1/16W
R3324
0
CHIP
R3317
0
CHIP
R3316
0
CHIP
R3308
47
CHIP
1/16W
CCPOUT
JL3301
D3.3V
JL3316
JL3315
JL3314
JL3313
JL3312
JL3311
JL3309
JL3308
JL3307
JL3303
C3324
F
0.1
16V
16V
1005
C3328
F
22
10V
3216
C3318
F
0.1
16V
16V
1005
C3316
B
22
6.3V
3216
C3308
B
22
6.3V
3216
FL3304
G
EMI
FL3303
G
EMI
FL3302
G
EMI
FL3301
G
EMI
D3302
D3301
C3351
F
0.1
16V
16V
1005
C3350
B
22
6.3V
3216
C3347
B
22
6.3V
3216
C3346
47
6.3V
C3342
F
0.1
16V
16V
1005
C3341
F
0.1
16V
16V
1005
C3340
F
0.1
16V
16V
1005
C3339
F
0.1 16V
1005
C3338
F
0.1
16V
16V
1005
C3337
F
0.1
16V
1005
C3336
F
0.1
16V
16V
1005
C3335
F
0.1
16V
16V
1005
C3334
F
0.1
16V
1005
C3333
F
0.1
16V
1005
C3332
F
0.1
16V
16V
1005
C3331
F
0.1
16V
16V
1005
C3330
F
0.1
16V
16V
1005
C3329
F
0.1
16V
16V
1005
C3327
F
0.1
16V
16V
1005
C3326
F
0.1
16V
1005
C3325
F
0.1
16V
16V
1005
C3323
F
0.1
16V
16V
1005
C3322
F
0.1
16V
1005
C3321
F
0.1
16V
16V
1005
C3320
F
0.1
16V
1005
C3319
F
0.1
16V
16V
1005
C3317
F
0.1
16V
16V
1005
C3315
F
0.1
16V
16V
1005
C3314
F
0.1
16V
16V
1005
C3313
F
0.1
16V
16V
1005
C3312
F
0.1
16V
16V
1005
C3311
F
0.1
16V
16V
1005
C3310
F
0.1
16V
16V
1005
C3309
F
0.1
16V
16V
1005
C3307
F
0.1
16V
16V
1005
C3306
B
22
6.3V
3216
C3305
B
10
6.3V
2012
C3304
CH
470p
50V
1608
C3301
F
22
10V
3216
IC3301
MM1561JFBE
1
2
3
4
567
VDB
R BIAS
VCD IN
VCD GND
VCD INHBIT
PFB INHBIT
NC
LOGIC GNB
PFB OUT
FINB
FINA
VCD OUT
SELECT
LOGIC VDB
IC3304
TLC2933IPWR-12
1234567
8
9
10
11
12
13
14
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