Read Sony DAR-X1R / HCD-X1R Service Manual online
HCD-X1R
25
25
HCD-X1R
7-2. BLOCK DIAGRAM – VIDEO Section (2/2) –
Y
P
B
/C
B
P
R
/C
R
COMPONENT
VIDEO OUT
J703
F
B
25
C-Y OUT
23
CB OUT
21
CR OUT
16 C-Y IN
18 CB IN
20
19
CR IN
MUTE
Y/G
CB/B
CR/R
SIF
AM
C
Y
CR/R
R/C_OUT
Y/G
CB/B
BUFFER
Q709
BUFFER
Q710
BUFFER
Q711
75
Ω
DRIVER
IC702 (2/2)
32
CVBS/Y_OUT
_TO _L1
28
R/C_OUT
_TO_L1
G_OUT
_TO_L1
B_OUT
_TO_L1
29
30
AUX_CVBS/Y 38
PARALLEL1 7
4 ENC_C
V/Y_OUT
R/C_OUT
G_OUT
BO/CI
2 ENC_Y
6 ENC_R
G_OUT
B_OUT
L1_FB _OUT 50
FB_OUT
L1_CVBS/Y
FS_AUX
24
3
FS_AUX_IN
30
V_IN
V/Y_OUT
8 ENC_G
10 ENC_B
14
CVBS/Y_OUT_
TO_INPUT_AD
TO_INPUT_AD
18 R/C
VY_AD
12 TU_CVBS
TUDV
L3RC
L3G
L3B
TU_SDA
TU_SCL
DA-L
DA-R
20 G
22 B
FSW
52 FSW
INT
45 INT
47 SDA
46 SCL
B_OUT
G_OUT
R/C_OUT
V/Y_OUT
L_OUT
VIDEO SELECTOR
IC803
19
15
11
7
BLANKING_OUT
FB_OUT
16
FUNCTION_SW_OUT
8
V_IN
V_IN
20
36
CVBS/Y_OUT
_TO _AUX
34
C_OUT
_TO_AUX
V/Y_OUT
BI/CO
V_IN
19
7
A (L) OUT
3
20
AUX_R/C 40
R_IN
15
AUX_G 42
G_IN
11
FB 51
BLANKING_IN
16
FS2 31
FUNCTION_SW_IN
AUDIO SELECTOR
IC802
L1_L_IN 26
L1_R_IN 25
L1_L_OUT 23
L1_R_OUT 22
FS_L1_OUT 19
8
AUX_B 44
FSL1
5
FS_L1_IN
27
ASW1
23
ASW1
3
ASW2
21
ASW2
4
ASW3
17
ASW3
7
ASW4
15
ASW4
8
ASW5
13
ASW5
15
ASW6
11
ASW6
16
R_OUT
A (R) OUT
1
L_IN
A (L) IN
6
R_IN
A (R) IN
2
A (L) OUT
3
A (R) OUT
1
AD_L_OUT 17
AD_R_OUT 18
K
EU_AU_OUT_L, EU_AU_OUT_R
A (L) IN
6
A (R) IN
2
AVLINK
10
i
LINE 3/
DECODER
CN2851
i
LINE 1 – TV
CN2852
AUX_L_OUT 32
L_OUT
AUX_R_OUT 31
R_OUT
AUX_L_IN 29
L_IN
AUX_R_IN 28
R_IN
EU_AU_OUT_L
EU_AU_OUT_R
AVLINK
J
DA-L, DA-R
J2701 (2/2)
R
L
LINE 2 IN
AUDIO
1 TU_L_IN
2 TU_R_IN
13 L2_L_IN
14 L2_R_IN
5 DA_L_IN
6 DA_R_IN
SC1_OUT_R 30
SC1_OUT_L 31
SCL 12
SDA 13
43 MONO_IN
2
6
ANA_IN+
XTAL_OUT
5
XTAL_IN
BUFFER
Q1401,1402
TUDV, AM, CIF
H
INT, FSW, TU_SDA, TU_SCL, AVLINK
A
VY_AD, L3RC, L3G, L3B
G
XP_VMUTE
C, Y, Y/G, CB/B, CR/R
X1401
18.432MHz
AUDIO PROCESSOR
IC1401
MUTING
Q807, 808
: PB (CHROMA/Y)
: REC (CHROMA)
: PB (CHROMA)
: PB (AUDIO)
: REC (AUDIO)
SIGNAL PATH
: REC (CHROMA/Y)
: PB (Y)
: REC (CHROMA)
(Page 24)
(Page 27)
(Page 24)
(Page 24)
(Page 27)
(Page 26)
(Page 26)
Click on the first or last page to see other DAR-X1R / HCD-X1R service manuals if exist.