Sony VPL-X2000U Service Manual page 203

AUDIO CONTROL
CN4001
11
AUDIO L IN A6
AUDIO L IN B6
AUDIO L IN
C6
6
AUDIO R IN
A8
AUDIO R IN B8
AUDIO R IN C8
20
SCL-1 C27
19
SDA-1 A27
MUTING
+9V
Q4005
SP MUTE A28
CN4003
SCL
2 SCL
SDA
1 SDA
TO MB,QA and QB BOARDS MUTE SW
AUDIO MUTE C28
VIA BM,XA BOARDS Q4001,4002
MUTING
+9V
Q4003
13.5V
A19
13.5V
B19
13.5V C19
13.5V A20
13.5V B20
13.5V C20
+
ZOOM+(M) A30
–
ZOOM–(M) C30
+
FOCUS+(M) A31
–
FOCUS–(M)
C31
+
SHIFT+(M)
A29
–
SHIFT–(M) C29
CN4002
CN4001
CVR-PROT-CB
30
CVR-PROT-CB A32
TO C BOARD
PH601
4
S701
3
UB
TO M BOARD
CVR-PROT-AM
VIA BM BOARD
A B
IC4002
17 L
LIN L OUT
MUTING
Q4008
R
16
RIN R OUT
MUTING
Q4006
SCL
SDA
D4010
SWITCH INV
Q4007 Q4009
IC4004
VAR OUT
3 1 AUDIO L OUT
IN1+ OUT1
5
7 AUDIO R OUT
IN2+
OUT2
D4001
IC4301
12V REG
+12V
OR
IC4309
ZOOM+ 3 ZOOM+
1
1A 1Y
2
1Y
9V REG
+9V 1B
6 ZOOM–
IC4003 4
2A 2Y
ZOOM– 5
2B
11
12
4A 4Y
13
4B
IC4302
OR
3
FOCUS+
1
1A 1Y
2Y 2
1B
6 FOCUS+
4
2A 2Y
FOCUS– 5
2B
11 FOCUS–
12
4A 4Y
13
4B
IC4303
OR
3
SHIFT+ 1 SHIFT+
1A 1Y
3Y
2
1B
SHIFT–
6
4
2A 2Y
SHIFT–
5
2B
11
12
1
4Y
4A
SUB+5V
13
4B
2
Q601
SW
UC
C D
BC, UB, UC BC, UB, UC
CN4001
5 8
A10 AUDIO L OUT
LIN L OUT
B10 AUDIO L OUT
4
INV.INL
C10 AUDIO L OUT TO BC BOARD
1 10
VIA BM BOARD
RIN R OUT A12 AUDIO R OUT
B12 AUDIO R OUT
C12 AUDIO R OUT
INV.INR
MUTE MUTE
Q4010 Q4011
IC4304 IC4305
SC INVERTER AND
1 2 4
3 1Y
1A 1Y 2A 1Y
4
3 2
2A 2Y 1B
5 6 1 6 2Y
3A 3Y 1A 2Y
9 8 5
4Y
4A 2B
10 8
11 9 3Y
5A 5Y 3A 3Y
13 12 10
6Y
6A 3B
IC4306,4307,4308
MOTOR DRIVE
SHIFT+,
ZOOM+,
FOCUS+ SHIFT+,ZOOM+,FOCUS+
4
7
IN1 01
6
IN2 3 SHIFT–,ZOOM–,FOCUS–
02
SHIFT–,
ZOOM–,
FOCUS–
BC, UB, UC BLOCK
8-15 8-15
E
CN4002
SP L OUT+
27
25 SP R OUT+
28 SP L OUT–
26 SP R OUT–
TO C BOARD
3 SHIFT+
4 SHIFT–
5 ZOOM+
6 ZOOM–
7 FOCUS+
8 FOCUS–
F G
1
2
3
4
5
H