Sony HCD-EC599 - IC301 BA5826 HFP-E2 (BD76 BOARD (1;2)); IC500 BD3491 FS-SE2 (PANEL BOARD (1;2))

HCD-EC599
28
IC301 BA5826HFP-E2 (BD76 BOARD (1/2))
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
24
23
22
21
20
19
18
17
16
15
25
LEVEL
SHIFT
LEVEL
SHIFT
THERMAL
SHUT-DOWN
REGULATOR
BIAS TRAP
LEVEL
SHIFT
MUTE
LEVEL
SHIFT
D.BUFF
D.BUFF
D.BUFF
GND
IN4
IN4'
BIAS
VCC
VCC
IN3'
IN3
VO3(+)
VO3(–)
VO4(–)
VO4(+)
RESETt
OPIN
VO1(–)
REGB
VO1(+)
IN1
RESET
REGOUT
MUTE
GND
IN2'
IN2
VO2(+)
VO2(–)
GND
OPOUT
D.BUFF
D.BUFF
D.BUFF
D.BUFF
D.BUFF
REGULATOR
VCC
VCC
1B1
20 BCB1
19 BCA1
18 BCA2
22 SB2
21 OUT2
24 SB1
23 SR
26 VCC
25 OUT1
28
SDA
27
SCL
30 FIL
29 GND
17 BCB2
2B2
3C1
5D1
6D2
4
C2
13
VOL1
14
VOL2
15TC2
16TC1
7E1
8E2
11SEL2
12SEL1
INPUT
SELECTOR
TREBLE/
BASS
BUFFER
VOLUME
INPUT
GAIN
SURROUND
I2C BUS
LOGIC
9F1
10F2
32
SDA
31
SCL
IC500 BD3491FS-SE2 (PANEL BOARD (1/2))