优派-VA926-英文维修手册
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11. Schematic Diagram
11.1 Power
1
VSC VA926
4
5
715G2806-1
4.0.POWER
G2806-1-X -X -1-071102OEM MODEL Size Rev
Date
Sheet
of
TPV MODEL PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )Key Component
絬 隔 瓜 絪 腹
Friday,Nov-02-2007
B 5
TO-252
C
11.2 Input
5
5
CN403
JACK
- 67 –
- 68 –
11.3 Scaler
1
VSC VA9265
5
715G2806-15.0.SCALER
G2806-1-X -X -1-071102OEM M ODEL Siz e Rev
Date
Sheet
of
T PV M ODEL PCB NAM E
称爹
T P V ( T op Victory Electronics Co . , Ltd. )Key Component
絬 隔 瓜 絪 腹Friday,Nov-02-2007
B
- 69 –
11.4 Panel Interface
PB6
LVA2P LVB0M
1
VSC VA9263
5
715G2806-13.0.OUTPUT
G2806-1-X-X-1-071102OEM MODEL Size Rev
Date
Sheet
of
TPV MODEL PCB NAME 称爹
T P V ( Top Victory Electronics Co . , Ltd. )Key Component
絬 隔 瓜 絪 腹
LVA1P PB9
LVB0P PA7LVBCKM PA3LVACKP PA2PA[0..9]
5LVBCKP PA8LVB2M PA[0..9]
LVA1M PA5LVB1P PB3LVA3P Friday,Nov-02-2007
PB7LVB2P PA6LVA0M
LVB3M LVA0P PB8LVB3P LVB1M PA9
PB0LVA3M PB4PB1PB[0..9]
5PPWR_ON#
5PB2PA1B PB5PA0LVACKM LVA2M CN401
PB[0..9]
PA4
n
t i a
- 70 –
11.5 Inverter
CN803CONN
CN802CONN
CN804CONN
CN801CONN
11.6 A-D Power
- 71 –
- 72 –
11.7 Key Pad
KEPC7QV3Saturday,2007-11-03
1
VSC VA916/VA926A 2
2
715G2807-11. Key board
G2807-1-X -X -1-071103OEM MODEL Size Rev Date
Sheet
of
TPV MODEL PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )Key Component
絬 隔 瓜 絪 腹
n
f i