Panasonic CQ-C3400U Service Manual page 96

OPTICAL PICK UP
RF AMP,ERROR AMP
CN102
DSP3.3V
1 1
A
A 7 32
I-V
AMP
B
B 9 30
E
3 27
E
F
F 2 28
PD
11 1
PD
LD
2
LD DSP3.3V
LD
4
LD
DRIVE
Q101
COIL/MOTER DRIVE
F-
15 17
FOCUS
F+
COIL 18
16
T-
TRACKIG 15
13
T+
COIL
16
14 14
SL-
11
SLED
SL+
M
12
MOTOR
SP-
13
SPINDLE
SP+
M
14
MOTOR
SW1
SW2
RESET
IC1
5 6
AGC 8
RF EQ
3TENV 10
BDO 12
OFTR 14
GCA/
BCA
NRF
15
DET
GCA/ SUBT 23
BCA
22
GCA/
BCA
20
GCA/ SUBT
BCA
21
24 25 26
IC203
FOCUS
22
COIL
DRIVE
TRACKING
23
COIL
DRIVE
SLED
6
MOTER
DRIVE
SPINDLE
5
MOTER
DRIVE
MUTE
4
REO2
28
DSP3.3V +3.3V 8V
REG
Q201
3032-14-05
IC201
DSP
ARF EFM 16K
44
ATT
DEMOD SRAM
RE ENV
34
OFT
36
SERVO
TIM.
RF DET
38
GEN.
FE
32
A/D
CONV
TE
33
BDO
39
INPUT
TBAL
31
FBAL
30
LDON
40
FOD
28
KICK
SERVO
26
TRD
CTL
27
TRV
21
TVD
22
ECM
24
ECS
25
IC402
FLASH MEMORY
FLASH
MEMORY
DECODE
Lch
73
DE-
EMPH,
DAC
Rch
OVER-
75
SAMPL
MDATA
78
MLD
SEL 79
MCLK
80
SRDATA
1
LRCK
2
BCLK
3
BLKCK
13
SQCK
14
SUB CODE
SUBQ
BUFF
15
M DATA
8
MCLK
U-COM
7
I/F
MLD
9
STAT
17
CLK ENA
CLK2
X1
58 BUFF
VOC
IC409
X401
X2
RST 18
RST
IC411
CVDD
3.3V
REG
SW1
SW2
RESET
ADDRESS
X
A0–A18
BUFFER
DECODE
LATCH
I/O
BUFFER D0–D15
Y
LATCH
IC406
F/W
WE
11 4 2
LOGIC DECODER MSTRB
OE
28 5 3
IC204
BUFFER
CN101
3 1 15 Lch
18 Rch
5 7
10 DC8V
8V
11
DC8V
13
CD3.3V
IC401 3.3V
14
CD3.3V
CPU
59
53
CD MUTE
27 4
48
CD SCK
42 6
45
49
43
5 CD ON
44
41
54
CD SI
66 47 8
60 7 CD SO
124
98 3 CD RST
31
74
71
73
120
95
96
97
135
142
69
81
58
23
24
CDM-007
CQ-C3300U/C3400U CD Deck Block