Sony Trinitron KV-32FQ85B Service Manual page 46

A B C
1 MS.-32FQ85
3 MM_WE
3 MM_CAS
3 MM_RAS
2
3
4
5
6
MM_CS1
7
8
MM_DQ[0-15]
MM_A[0-13]
MM_DQM[0-1]
MM_CKE1
MM_CKE0
9
MM_CLK1
10
11
D E F G
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
R173
R176
33 33
1/10W 1/10W
R175
33
1/10W
32MByte Default
TWO 128Mbit
Devices
+3V3
D033
L1
FL005
100uH MM3Z9V1ST1
EMI
C115
0.1
25V
R495
XX
C13
10
IC3
16V
MT48LC8M16A2TG-75-Y95W
SDRAM
C18
RB8
0.1
47 VSSQ54
VVC1
MM_DQ[0]
DQ0 DQ15
MM_DQ[1]
VSSQ52
VCCQ3
MM_DQ[2]
DQ14
DQ!
MM_DQ[3]
DQ2 DQ13
VSSQ6
VCCQ49
RB9
DQ3 DQ12
47
MM_DQ[4]
DQ4 DQ11
MM_DQ[5]
VSSQ46
VCCQ9
MM_DQ[6]
DQ5 DQ10
C22 0.1
MM_DQ[7]
DQ9
DQ6
VCCQ43
VSSQ12
DQ7 DQ(
C16 0.1
C14
0.01
VCC14 VSS41
25V
MM_DQM[0]
DQML NC40
WE DQMU
CAS CLK
RAS CKE
R222
0
NC36
CS
CHIP
A11
BA0
R223 0
MM_A[11]
BA1 A9
MM_A[10]
A10 A8
MM_A[0]
A0 A7
MM_A[1]
A1 A6
MM_A[2]
A2 A5
MM_A[3]
A3 A4
VCC27
VSS28
C17
0.1
16V
MM_A[0-13]
MM_DQM[0-1]
R224
0
R225
XX
MS
2/3
H I J
+2V5_TM
+3V3
R494 L6
R148 XX 10uH
XX
IC140
R149 C141
XX
XX XX
R231
1k
VCC OUT
1/10W
GND
(VCC MEANS 3.3V,
after L4)
R150
XX
C142 C143
XX XX
2,3 TMRESET
C113
0.1
25V
R403
0
CHIP
FLASH_RESET
TM-1 RESET
CIRCUIT SWITCH
DENC_RESET
9
R405
0
CHIP
I2C_RESET
RB10
R68
47
0 +3V3
MM_DQ[15]
CHIP
MM_DQ[14]
MM_DQ[13]
MM_DQ[12]
RB11
47
MM_DQ[11]
MM_DQ[10]
D6
MM_DQ[9]
MRA4003T3
MM_DQ[8]
D7
MRA4003T3
C23 D8
0.1 MRA4003T3
16V
MM_DQM[1]
R464
0
CHIP +2V5
MM_A[12]
MM_A[13]
MM_A[9]
MM_A[8]
MM_A[7]
MM_A[6]
MM_A[5]
MM_A[4]
+3V3
R63
R62
C39
4.7k 4.7k
0.1
1/10W 1/10W
16V
R65 R64
0 0
IC4
CHIP
CHIP
PCF85116-3T
EEPROM
VCC
NC/A0
R55
XX
NC/A1 WP
R52
10k
SCL
NC/A2
SDA
GND
R56 R468 R469
XX 0 0
CHIP CHIP
- 46 -
K L M
TM1300:VSSQ AND VDDQ
+3V3
C38 L5
10uH
0.01
25V
X1
R493 C36
33.333MHz
XX 0.1
50V STANDBY VDD
GND OUT TMCLK 3
C37
47
16V
+3V3
R199
R54
100
4.7k
1/10W
1/10W
D13
LNJ208R8ARA
IC5
DS1233AZ-15
D031
UDZS-TE17-9.1B
RST VCC
GND
C202
C201
0.1
0.01
+AC_DROP
16V
25V
B
B
R492
0
D032
1PS184-115
FB006
0uH
C491
XX
CN1
20P
1 +3.3V
R487
FB004
0
XX 2 +AC_DROP
CHIP
H_RCV2 H_SYNC
3
V_RCV1 4 V_SYNC
R488
FB005
5 +3.3V
0
XX
CHIP
6 +2.5V
TV_SCL
Y_G
7 Y_G
TV_SDA
8 TV_SDA
FB001 C488
R60 9 GND
0uH XX
XX
10 +2.5V
U_B_C U.B.C
11
12 TV_SCL
R61 C489
FB002
13 GND
XX XX
0uH
14 +2.5V
V_R_CVBS
15 V_R_CVBS
16 RESET
FB003 C490
17 GND
XX
XX R485
0
18 GND
CHIP
AUDIO_L
19
AUDIO_R
20
R486
XX
R57 R58 R59
4.7k 4.7k 4.7k
R470
1/10W 1/10W 1/10W
0
CHIP
CN2
XX
TRST
1
GND
2
3 TDI
4 GND
5 TDO
6 GND
TMS
7
GND
8
R66 XX
TCK
9
GND
10
11 NC
12 NC
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