Read Sony HCD-V8800 / LBT-V8800AV Service Manual online
— 17 —
— 18 —
SECTION 7
DIAGRAMS
Note:
pA is including in AUDIO board.
7-1. CIRCUIT BOARDS LOCATION
7-2. BLOCK DIAGRAMS
— KEY CON SECTION —
HCD-V8800
TRANS board
PANEL board
HP/MIC board
TC-A SW board
CD-LED board
CD-A SW board
DOOR SW board
TC-B SW board
CD-B2 SW board
CD-B1 SW board
POWER board
VIDEO board
VIDEO OUT board
KEY CON board
MAIN board
SURROUND boar d
FM/AM TUNER PACK
VIDEO POWER board
p
A
MOTOR board
AUDIO board
(including
(including
p
A)
TABLE SENSOR board
CD MOTOR board
LED board
BD board
LEAF SWITCH board
J761
MIC LEVEL
RV760
MIC 1
3
1
J762
MIC 2
IC1403
6
7
1
2
9
8
5
3
4
9 10 11
Q1401
7 8 9
L OUT
A
MAIN
SECTION
• R CH : Same as Lch
• Signal path
: FM
: MIC
• Signal path
: FM
: MIC
(Page 25)
22
15
MIX
OUT
LPF1
IN
Rch
DATA
CLK
LATCH
K CON
L IN
DATA
CLOCK
STORBE
KEY CONTROL
IC1401
SWITCH
ECHO LEVEL
RV761
IC761
ECHO
LPF1
LPF2
IC760 (2/2)
ECHO AMP
IC760 (1/2)
MIC AMP
09
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