Read Sony KP-FW46M91 Service Manual online
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KP-FW46M91
RM-1015
1
A
B
C
D
E
2
4
3
1
A
B
C
D
E
F
G
2
7
6
5
4
3
(11) Schematic Diagram of HC and HMG Boards
CN6005
TO A(1/3)BOARD
CN6006
TO A(1/3)BOARD
(P.SWITCH)
HC
B-SS997<CH.>-HC.
NC
NC
NC
NC
AC IN
AC IN
AC OUT
AC OUT
1
2
3
4
1
2
3
4
S1050
CN1050
CN1051
(POWER)
4P
WHT-L
:VH
4P
WHT-L
:VH
3
4
1
2
+3.3V
+3.3V
CN3402
TO BM(5/5)BOARD
LED SW
LED DRIVE
LED SW
VCC SW
B-SS997<CH.>-HMG
(MEMORY STICK)
HMG
LVDS RECEIVER
MS3.3V
GND
NC
(MS SLOT)
MS_LED
GND
MS_INS
GND
GND
GND
5D
VCC
4R
GND
3R
2R
GND
1R
5Z
5Y
VCC
4B
4A
3B
3A
2B
2A
1B
1A
+3.3VD
GND
CASE
DO
MS_SDI-
MS_SDI+
MS_SDO-
MS_SDO+
GND
DE
VCC
GND
A
MS_SCLK-
MS_SCLK+
MS_SDIR-
MS_SDIR+
MS_BS-
MS_BS+
GND
MS_BS
VCC
MS_SDIO
NC
MS_INS
NC
MS_SCLK
VCC
GND
1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
C7201
C7202
C7208
C7209
C7210
C7205
C7203
C7204
R7218
R7217
R7216
R7214
R7213
R7211
R7209
R7206
R7205
R7202
R7208
R7229
R7201
CN7203
Q7204
Q7201
Q7202
D7201
D7210
D7208
D7209
D7206
D7205
D7204
D7203
D7202
IC7201
IC7203
CN7201
Q7203
CN7202
CN7204
D7207
R7219
R7220
R7221
R7222
R7223
R7225
R7226
R7227
R7228
R7224
FB7201
0.01
B:CHIP
22
6.3V
:HT-CP
0.1
16V
16V
B:CHIP
0.1
16V
16V
B:CHIP
22
6.3V
:HT-CP
2SA1611-T1-M5M6
DTC144EVA-T106
0.01
25V
B:CHIP
#
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
SN74CBTLV1G125
DCKR
#
#
#
SN65LVDT14PWR
DTC144EVA-T106
0.1
16V
16V
B:CHIP
0.1
16V
16V
B:CHIP
18P
WHT
WHT
:PHD
MSB709-RT1
10P
MEMORY STICK
#
L1503CB/ID
100
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
22
1/10W
:CHIP
:CHIP
22
1/10W
:CHIP
:CHIP
22
1/10W
:CHIP
:CHIP
100k
1/10W
:CHIP
:CHIP
10k
1/10W
:RN-CP
22k
1/10W
:CHIP
:CHIP
1k
1/10W
:RN-CP
RD3.9SB2-T1
RD3.9SB2-T1
MS_BUS
MS_DATA
MS_SCLK
MS_INS
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
•
HMG BOARD SEMICONDUCTOR LOCATION
*
2
3
-
Ref.
Q7201-Q7204
Q7201-Q7204
QD7202-D7209
*
: Refer to Terminal name of semiconductors in
silk screen printed circuit (see page 95)
C7201
C7202
C7203
C7203
C7204
C7205
C7208
C7209
C7210
CN7201
CN7202
CN7203
CN7204
D7201
D7202
D7203
D7204
D7205
D7206
D7207
D7208
D7209
D7210
FB7201
IC7201
IC7203
Q7201
Q7202
Q7203
Q7204
R7201
R7202
R7205
R7205
R7206
R7208
R7209
R7211
R7213
R7214
R7216
R7217
R7218
R7219
R7220
R7221
R7222
R7223
R7224
R7225
R7226
R7227
R7228
R7229
HC
[P. SWITCH]
— HC BOARD (CONDUCTOR SIDE) —
HMG
[MEMORY STICK]
— HMG BOARD (COMPONENT SIDE) —
— HMG BOARD (CONDUCTOR SIDE)—
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