Read Sony XES-Z50 (serv.man3) Service Manual online
– 162 –
– DRIVER Board –
IC101
CXA1791M-T6
IC201
BA6247FP-Y
25
1
OUT3
2
3
4
5
IN1
6
IN2
7
GND
8
9
10
11
12
IN3
VCC1
13
24
23
22 OUT2
21
21
20 GND
19 GND
19 GND
18 OUT1
17
17
16 VCC2
15
15
14 VR
DRIVER
CONTROL
DRIVER
DRIVER
IC202
BA6297AFP
+
–
25
26
27
28
+
–
–
+
–
+
–
–
24
MDP
23
5
SLF
4
SLR
OUT
SPDL
+
SPDL
–
GND
3
OUT
2
SL–
1
SL+
+
–
18
17 16
+
–
–
19
TRR
20
9
FF
10
FR
OUT
TR–
TR+
11
OUT
12
F–
13
F+
+
–
+
–
–
+
–
TRF
21
VCC
22
VCC
7
VREF
6
VREFIN
8
GND
14
GND
T.S.D
MUTE
15
MUTE
+
–
–
+
–
–
APC
PD AMP
APC
LD AMP
VREF
1.25V
1
LD
2
PD
VC
–
+
+
RF
IV AMP1
3
PD1
VC
VC
–
+
+
RF
IV AMP2
4
PD2
VC
VC
–
+
+
RF
SUMMING AMP
VC
–
+
+
FOCUS
ERROR AMP
18 RFI
19 APC ON
20 VCC
VCC
17 RFO
16 FE
15 FE BIAS
–
+
+
F
IV AMP
6
F
VC
VC
–
+
+
TRACKING
ERROR AMP
14 TE
VC
5
GND
–
+
+
E
IV AMP
7
E
VC
13 EI
12 EO
VC
8
VR
VC
10
NC
11 NC
VC
9
–
+
VCC
VC BUFFER
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