![background image](http://html.mh-extra.com/html/yamaha/tf1/tf1_service-manual_896501324.webp)
PS
8M35
PH
Primary
Secondary
+12V
+16V
-16V
Winding
Detect
[FAN]
FANOUT
OUTPUT
(Connector)
INPUT
(AC INLET)
[PNPS]
-12LCD
+16D
+5LD
+3.3D
+12LCD
[HAAD]
+48V
+15V
-15V
+5A
+5D
+3.3D
[HAAD]
+48V
+15V
-15V
+6A
+5D
+3.3D
[DA]
+12Mute
+15A
-15A
+5A
+3.3D
[DA]
+12Mute
+15A
-15A
+6A
+3.3D
[CPUDSP]
UVLO
+3.3D
+5D
[MAIN]
UVLO
+3.3D
+5D
[PNFD]
+12FD
[FDPS]
+12FD
+51V
+
−
(
P-GND)
+400V
F/B
AG
AG
DG
×2
×2
×2
×2
10A
0.08A
0.18A
2.1A
4.5A
0.5A
1.3A
1.1A
4.6A
0.5A
Signal
0.87A
0.87A
0.24A
OFF
OFF
F/B
×1
×1
Stop (Latch)
1mA
10mA
[USBL]
+5.9iPad
[USBR]
+5USB
×1
×1
FG
FG
FETSW
FETSW
Enable
SUB
+15V
PolySW
PolySW
+8.5V
REG
+51V
Rectifier
±16V
Rectifier
+12V
Rectifier
-12V
Rectifier
+12V
Rectifier
+12V
Rectifier
+12V
Rectifier
+5V
+3.3V
DCDC
+3.3D
+12FD
FANOUT
+5D
+5.9iPad
DCDC
+5LD
+5USB
+12LCD
+12Mute
-12LCD
+6A
DCDC
GND
DG
→
AG
Capacitive
Coupling
Over
Current
Protection
(Detect)
Over
Temperature
Protection
(Detect)
/UVLO
Transformer
Inrush
Current
Suppressor
MAIN
Converter
(LLC)
PFC
AC
Rectifier
(Bridge
Diode)
EMC
Filter
Live
Neutral
AC100
〜
240V
AC
SW
AC
Inlet
Fuse
+15A
LDO
-15A
LDO
+16D
DCDC
+48V
REG
CN101(4P)
CN102(3P)
CN102(3P)
5
TF5/TF3/TF1
BLOCK DIAGRAM 003 (TF5/TF3/TF1)
BLOCK DIAGRAM 003 (TF5/TF3/TF1)
28CA1-2001133894-3
1
1
H
G
F
E
D
C
B
A
1
2
3
4
5
6
Summary of Contents for TF1
Page 10: ...10 TF5 TF3 TF1 866 716 225 599 225 599 TF5 TF3 Unit 単位 mm Unit 単位 mm DIMENSIONS 寸法図 ...
Page 11: ...11 TF5 TF3 TF1 225 510 599 TF1 Unit 単位 mm ...
Page 110: ...B B MAIN MAINCOM Circuit Board 2NA0 ZJ06330 3 110 TF5 TF3 TF1 ...
Page 111: ...B B Scale 90 100 Pattern side パターン側 2NA0 ZJ06330 3 111 TF5 TF3 TF1 ...
Page 113: ...WR 1 WR 1 DA2 Circuit Board Scale 90 100 Component side 部品側 2NA ZJ06430 2 113 TF5 TF3 TF1 ...
Page 116: ...WR 1 WR 1 7 WR 32 5 6 C C PS Circuit Board 2NA ZJ06320 2 116 TF5 TF3 TF1 ...
Page 119: ...Component side 部品側 D D Component side 部品側 2NA ZJ06380 4 119 TF5 TF3 TF1 ...