Bm4 Board Schematic Diagram (2 Of 10) - Sony KDL-26M4000 Service Manual

BM4 BOARD SCHEMATIC DIAGRAM (2 OF 10)

1 | 2 | 3 | 4 | 5 |
A
—
5%
B CHIP
1/16W R2252
47k 4 . 7 k
R2227 1/16W
CHIP
5%
—
GND
100
V3L CSN RB2004
47K
T1 SCL I2CA_SCL
C RB2003
AUDIO SWITCH / ADC
I2CA_SDA
A_V3_IN_AU_L V2L SDA
A_V2_IN_AU_L T2 SEL2
V1L SEL1
A_V1_IN_AU_L AK5366VQ-L GND GND
IC2014
GND
TV_L T3 SEL0
—
TVL SMUTE
GND
T4 TVDD
C2195
A_SW_AD_L SWL PDN 0 . 1 /RESET_OUT
R2222 16V
47k LOPIN MCLK 1005 ATI_MCLK
1/16W
CHIP R2230
5% 20k ATI_WS
1/16W LOUT LRCK
D
CHIP
5% ATI_SCK
0uH 0uH 0uH
R2228 R2229 R2233
R2250
C2176 0
4 . 7
25V
CHIP
—
C2180
R2249
100
C2178 1/16W
GND 0 . 1 CHIP
25V 16V 5%
4 . 7
C2177
1005
C2179
5% 16V
E CHIP 10
1/16W C2181 0 . 1
20k
16V
R2231
C2182
D3.3V 10
16V
—
FB2000
0uH
F
—
G
—
H
1005 2012
CS4335-KSZR X7R X7R
IC2015 25V 10V
0 . 0 1 2 . 2 C2204 R2265
22 C2198 C2200 2 . 2 560
RB2005 1/16W
SDATA AOUTL 10V CHIP
X7R
I2S_SD_OUTA 2012 5%
0.5%
I2S_SCK_OUTA SCLK/DEM VA+ RN-CP
1/16W
270k
— I2S_WS_OUTA
R2257
LRCK AGND
MCLK AOUTR 0.5%
RN-CP C2205 R2266
560
1/16W 2 . 2
270k 10V 1/16W
R2258 X7R CHIP
1005 5%
2012
I CHIP
0
R2283
—
1005 2012
CS4335-KSZR X7R X7R C2206 R2267
25V 10V 2 . 2 560
IC2016 1/16W
0 . 0 1 2 . 2 10V
22 C2199 C2201 X7R CHIP
2012 5%
RB2006 0.5%
J SDATA AOUTL RN-CP
I2S_SD_OUTB
1/16W
270k
R2259
I2S_SCK_OUTB SCLK/DEM VA+
I2S_WS_OUTB
LRCK AGND
I2S_SOSCK_OUTB
MCLK AOUTR
—
C2207
2 . 2
10V
0.5% X7R
RN-CP 2012
1/16W
270k
R2260
K
NJM2750M-TE2 R2216
100k
IC2013 1/16W
CHIP
5%
A_D1_IN_AU_R D1R GND
—
PIN ASSIGMENT BY ATI
AVSW_1 SW1 OUTR A_SW_AD_R
R2214 16V
10 C2197
10k 2 . 2 003:5B
1/16W C2172 10V
A_D2_IN_AU_R CHIP D2R VCC
C2174 X7R
5% 100 2012
16V
PIN ASSIGNMENT BY ATI AVSW_2 SW2 DVIR DVI_IN_R
16V
R2215 10
L 10k C2173 002:15G
1/16W
PC_IN_R PCR VREF
CHIP
5% C2175
10
A_D1_IN_AU_L 16V A_SW_AD_L
D1L OUTL
R2217 C2196
100k 003:3D
2 . 2
A_D2_IN_AU_L 1/16W 10V
D2L NC CHIP X7R
5% 2012
—
PC_IN_L PCL DVIL DVI_IN_L
002:15G
M
REG5V
—
L2025
10uH
5%
RN-CP
1/10W
5%
1k RN-CP
R2238 1/10W
1k
Q2021 R2239
N
2SD601A-QRS-TX C2186
47
16V
5%
RN-CP
1/10W
5% 5%
RN-CP RN-CP 1k
1/10W 1/10W R2237
220 68
R2235 R2236
—
16V
47
C2185
COAXS
R2234
10k
1/10W
RN-CP
O GND
5%
1608
MAZ8100G0LS0
D2018
GND
GND
—
P
KDL-26M4000/32M4000/37M4000/40M4000
6 | 7 | 8 | 9 | 10 | 11 |
C2095
0 . 1
C2086
0 . 0 0 1 16V
50V 1005
X7R
1005
FB2034
0uH
AU_13V
GND_AU
F2000
4A
24V
1 2
L2016
22uH FB2035
0uH
GND_AU
GND_AU C2247 C2248 GND_AU
0 . 1 0 . 1
50V 50V
SP_MUTE
B B
2012 2012
CHIP
0
R2319
L2029
10uH
*R2351
6 . 8 k
R2350 1/16W
RN-CP C2233
5 . 6 k 0.5% 330p
1/16W 50V
RN-CP
CH
0.5% 1608
2012
X7R
LO 10V
2 . 2
C2225
2012 R2342
1 . 5 k
X7R
10V 1/16W
2 . 2 RN-CP
C2226 0.5%
R2343 R2347 C2232
1 . 5 k 5 . 6 k 330p
1/16W 1/16W
RN-CP RN-CP 50V
CH
0.5% 0.5% 1608
*R2349
6 . 8 k
1/16W
RN-CP
0.5%
R2341
0
CHIP
MAIN_L
R2327 *R2312
100 0
1/16W
CHIP CHIP
5%
1608
MAIN_R
R2328 *R2311 RO
100 0
1/16W
CHIP CHIP
5%
1608
LINE_L
R2329
100
1/16W
CHIP
5%
5%
CHIP
1/16W
100
R2272 GND
LINE_R
R2268
560
1/16W
CHIP
5%
L2022
10uH
GND_AU
L2011
10uH
16V
R2212 C2091
47 0.5% 15k C2081
C2077 RN-CP 1/16W 330p 2 . 2
1/16W RN-CP 50V 10V R2141
X7R
3 . 9 k 0.5% CH
R2130 1608 2012 1/16W
CHIP
R2138
470k
5 6 7 8 1/16W
CHIP
C2090
0 . 1
16V
1005
IC2004
NJM4558V-TE2
C2069
2 . 2
10V R2110
X7R 5 . 6 k 0.5%
2012 1/16W RN-CP
R2142
RN-CP 1/16W 4 3 2 1
3 . 9 k
LINE_L R2131 1/16W
CHIP
LINE_R
R2111 C2084
C2070 C2170 330p C2092
2 . 2 5 . 6 k C2171 2700p 2 . 2
10V 1/16W 2700p 50V 10V
X7R 50V 50V CH X7R
B R2213 1608
2012 B 1608 2012
1608 15k R2139
1/16W 470k
RN-CP 1/16W
0.5% CHIP
2012
X7R
10V
2 . 2
C2073
GND_AU
12 | 13 | 14 | 15 | 16 | 17
AUDIO_9V
MA2J1110GLS0
D2002
IC2005
BA09FP-E2
VCC OUT
GND C2098 C2100
0 . 1 100 AU_HP9V
16V 16V
1005
GND_AU
R2251 R2148 R2149
1k 47k 22k
1/16W 1/16W 1/16W
CHIP
CHIP CHIP
5%
HP_DET
R2150
22k
1/16W
CHIP
4 1
5 2
0.5% SUB_MUTE
HN1B01FU-TE85R 6 3
R2281 2012 RN-CP
1/16W Q2010 R2151
3 . 3 k X7R 2 . 2 k
1/16W 10V R2282 4 . 7 k
RN-CP 2 . 2 1/16W RB2001
0.5% C2217 RN-CP 100k
0.5%
R2163
Q2006 0
2SC5950G0LS0
CHIP
Q2009
UNR52A1G0LS0
GND_AU
R2369
10
1/10W
CHIP
TFA9810T 5% GND_AU
IC2017
OUT1-
R2290
10k
1/16W VSSD VSSD
R2370
CHIP 10
5%
1/10W
IN1P STAB1 CHIP
R2353 R2344 5%
C2236 C2268
0 . 4 7 10k 10k 1
10V 1/16W 1/16W 25V
CHIP CHIP IN1N VSSP1
B 5% 5% R2291 X7R
1608 2012
10k
1/16W
CHIP VDDA1 BOOT1N
5%
R2352 R2345
C2237 10k 10k
0 . 4 7 VSSA1 OUT1N
10V 1/16W 1/16W
B CHIP CHIP
5% 5%
1608
OUT1+ SO-OL BOOT1P
ENABLE OUT1P
GND_AU
OUT1+
CDELAY VDDP1
C2246
0 . 3 3 OUT1-
16V
F NC VDDP2
1608 OUT2+
DIAG OUT2P
TEST BOOT2P
VSSA2 OUT2N
OUT2-
OUT2- 10k
1/16W VDDA2 BOOT2N
CHIP
5%
R2292
IN2N VSSP2
C2239 R2354 R2346
0 . 4 7 10k 10k
1/16W 1/16W
10V CHIP IN2P STAB2
B CHIP
1608 5% 5% R2293 C2267
10k 1
1/16W
25V
CHIP VSSD VSSD X7R
5% 2012
C2238 R2355 R2348 GND_AU
0 . 4 7 10k 10k
1/16W 1/16W
10V CHIP CHIP R2374 C2257
B 10
1608 5% 5% 470p
OUT2+ 1/10W 50V
CHIP CH
5%
1608
R2372
C2258
10 470p
1/10W 50V
CHIP
5% CH
1608
MAIN_R
MAIN_L
C2140
2 . 2 R2170
10V X7R 10k
C2134 1/16W
2 . 2 2012 CHIP
10V X7R
2012
5%
R2168
C2160
4 . 7 k 5% 0 . 0 0 1
1/16W
CHIP 50V
X7R
1005
C2130 NJM3414AV(TE2)
0 . 1
AU_HP9V Q2025
DTC614TUT106 16V
1005
L2017
10uH
16V
47 R2169
C2131 C2135 47k R2171 5%
R2166 4 . 7 k
2 . 2 10k 1/16W 1/16W CHIP
10V X7R 1/16W CHIP 1/16W
2012 5% CHIP 47k
CHIP 5% R2176
2012 R2180
R2167 X7R 10k
10k
1/16W 10V 1/16W
CHIP 2 . 2 CHIP
C2141 C2161
0 . 0 0 1
50V
X7R
1005
Q2026
DTC614TUT106
2 . 2 k
A_AUOUT_AU_L
5%
A_AUOUT_AU_R
Q2007
DTC614TUT106
LINE_OUT
2 . 2 k
5%
6 5 4
Q2008
DTC614TUT106
IC2008
RT8H225C
2012
X7R
10V
2 . 2 R2161
C2221 10k
1/16W
1 2 3 CHIP
HP_MUTE
R2153
100k
1/16W D2008
CHIP PIN ASSIGNMENT BY ATI
MA2J1110GLS0
C2107
47 HP_MUTE1
16V
D2017
MA4J1130GLS0
| 18 | 19 | 20 | 21 | 22
R2202
10k
1/16W
CHIP
D2014
MAZ8091GMLS0 2012 C2159
X7R 0 . 0 0 1
R2201 50V
10V
TO DETECT 2 . 2 0 X7R
C2218 1005
CHIP
R2198 1005
6 . 8 k
1/16W
C2145 CHIP Q2016
1 UNR52A1G0LS0
25V
X7R
2012
R2204
100k
1/16W
CHIP
C2146
1 SP1
25V Q2012
X7R RT3AMMM 003:11C;004:8E
2012
1005
R2205
Q2017 47k 16V
UNR52A1G0LS0 1/16W 0 . 1
CHIP C2158
7 5 3 1
Q2013
RT3AMMM
8 6 4 2 1005
Q2018
16V UNR52A1G0LS0
0 . 1
C2157
CN2000
4P
FB2030 0uH JL2000
1 R-
FB2031 JL2001
0uH
2 R+
TO SPKR
FB2032 0uH JL2002
3 L+
FB2033 0uH JL2003
4 L-
HEADPHONE OUTPUTS
C2142
100p
R2184
10k
R2179 1/16W
100k CHIP
1/16W
CHIP
R2186
C2149
220
47 1/10W
16V RN-CP
5% 5%
HP_OUT
A_HP_OUT_AU_R
IC2010
A_HP_OUT_AU_L
GND
C2150
47 Q2019 FB2012
0uH
16V DTC614TUT106
R2187
220
1/10W
R2181 RN-CP
100k 5%
1/16W
CHIP
5%
C2144
100p
C2143
2 . 2
10V X7R R2185
2012 10k
1/16W
CHIP
Q2020
DTC614TUT106
C2156
0 . 1
16V
1005
2012
X7R
10V
2 . 2
C2223
6 5 4
IC2011
RT8H225C
R2206
1 2 3 10k
1/16W
CHIP
R2200
100k HP_MUTE
1/16W
CHIP
HP_MUTE2
BM4 2/10
AUDIO
A-1552-024-A <MA2> BM4-P2
KDL-26M4000/32M4000/37M4000/40M4000
71