Schematic Diagram - Sony DSC-F828 Service Manual

For Schematic Diagram
• Refer to page 4-59 for printed wiring board.
2
1
SY-096 BOARD(6/10)
AUDIO AMP
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
:Voltage measurement of
the CSP IC and
the Transistors with
mark,is not possible.
B
C
C603
4.7u
B
C601
1u
B
D
C604
0.022u
XX
C602
E
MIC_IN
F
AU_OUT
33
(9/10)
REG_GND
(MIC_GND)
SP-
SP+
G
16
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
3 4 5
C618
C607
0.1u
0.022u
C612
0.022u
R607
XX
D2 J8 H8 J7 H7 J6 H6 J5
NC(HK)
NC(HN)
STBY
R602
LPF_SEL
47k
IC601
AGC_DET
WHPF_OUT
C605 AUDIO AMP
0022u
WHPF_BIAS
IC601
R606 WHPF_IN
15k AN12908A-VB
R603
GAIN_SET
0
CSP(CHIP SIZE PACKAGE)IC
MIC_OUT
GND
LINE_MUTE
MIC_OFF
MIC_IN
NC
C606
0.1u
A9 C7 B9 A8 B7 A7 B6 A6 B5 A5 B4 A4 A3 B2
C611
C608
1u
10u
B B
C614
C609
1u
1u
B
B
4-35
SY-096 BOARD SIDE A SY-096 BOARD SIDE A SY-096 BOARD SIDE B SY-096 BOARD SIDE B
6 7
C629
C615
10u
0.47u
6.3V
B
TA A
C617
1u
B
R614
10k
H5 J4 H4 J3 H3 G3 J1
C623
1u
B
NC
SPAGC_DET
R615 47k
XAUDIO_MUTE
SP_LPF_0
C626
BEEP_OUT
C619
0.001u
0.47u
BEEP_MIX_IN B
B
AGND
XBEEP_MUTE
BEEP
C621
VREF_SP
R616 0
SP_OUT-
C620 C624
SP_GND
XX 0.047u
SP_OUT+
NC(HN)
C625
NC(HK)
0.047u
C616
1u
B
SIGNAL PATH
REC
PB
8 9
AU_AOUT
AU_AIN
AU_2.95V
L602
10uH
A_2.95V
CAM_P_5V
REG_GND
XAU_POWER_SAVE
XAU_HGL_SEL
SP_VOL
XBEEP_MUTE
MELODY_ENV
C622
4.7u
B
R604
L601 R605
2700
10uH 10k
R609
R611
68k 4700
1u
C632 0
0.47u
C628
6.3V B
2.9
10u
MELODY
10V
TA A
C631
R610
3.3u
C627
2200 Q601
6.3V
0.1u
DTC144EMT2L
P
SWITCH
C630
0.001u
XAU_SP_MUTE
XAU_LINE_MUTE
AUDIO
SIGNAL
4-36
DSC-F828
10 11
6
(1/10)
2
(1/10)
34
(10/10)
14
(2/10)
SY-096 (6/10)