Sony HCD-XGV6 Service Manual page 66

HCD-XGV6/XGV8/XGV10AV
IC301 BA7046F-F2 (VIDEO BOARD)
ROSC 1
H.OSC
HD OUT
2
SYNC OUT
3
VD OUT
4
V.SEPA
IC304 NJM2209M (TE2) (VIDEO BOARD)
IC504 PCM1748E/2K (VIDEO BOARD)
BCK
DATA
LRCK
DGND
VDD
VCC
LOUT
ROUT
66
PHASE
8
P.CP
COMP
7
VCC
SYNC
6 VIDEO IN
SEPA
5 GND
14 13 12 11
LPF
SECONDARY
DIFFERENTIATION
GAIN ADJ
SWITCH
CONTROL
LOWER
LIMITER
(2)
4
1 2 3
1 Serial
Input
2
I/F 8x Oversampling Digital Filter
3
with Function Controller
4
Power
5
Supply
Enhanced Multi-Level
6 Deita-Sigma Modurator
DAC
Output Amp and
7
Low-Pass Filter
8
IC303 NJM2255M (TE2) (VIDEO BOARD)
8 7
+Ø
HUE ADJUST
–X
1 2
9 8
10
LOWER CLAMP
LIMITER SYNC
(1) CHIP
5 6 7
System Clock
System Clock
Manager
Function
Control
I/F
Zero Detect
DAC
Output Amp and
Low-Pass Filter
6 5
SATURATION
ADJUST
(COLOR BURST)
SATURATION
ADJUST
(COLOR BURST)
4
3
16 MCLK
15 LAT
14
CLK
13 DATA
12 DZFL
11 DZFR
VCOM
10
AGND
9