Sony DAR-X1R / HCD-X1R Service Manual ▷ View 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)
HCD-X1R
26
26
HCD-X1R
7-3. BLOCK DIAGRAM – AUDIO Section –
SYSTEM CONTROLLER
IC103 (2/3)
P3
N4
A0DATAI
P4 A0BCKI
T1 A0LRCKI
ADATAO
R1
SPDIFO
R3
BCKO
E
384FS48K, 768FSCHG
K
EU_AU_OUT_L, EU_AU_OUT_R
EU_AU_OUT_L
EU_AU_OUT_R
P2
LRCKO
B21
TX1
C19
SCLK1
C24
RX1
A23
RTS1
IT CONTROLLER
IC603 (1/3)
107
STR_DATA_OUT
116
STR_DATA_IN
1
STR_CLK
79
STR_BUSY
78
STR_WAKEUP
75
STR_CNT_DET
CODEC
IC803
12
17
DACD
24 AINL+
25 AINL–
26 AINR+
27 AINR–
10 DACBCK
9 DACLR
5 ADCLR
6 ADCBC
8 ADCD
AOUTL+
DA-L
DA-R
18
AOUTL–
15
AOUTR+
16
AOUTR–
4
DFLANL
3
DFLANR
AUDIO
AMP
IC302
LINE AMP
IC203
LINE AMP
IC202
LVDS
TRANSCEIVER
IC3002
DIGITAL AUDIO
SELECTOR
IC3004
MUTING
Q310
MUTING
CONTROL SWITCH
Q306, 308, 312
MUTING
CONTROL SWITCH
Q305, 307, 311
MUTING
Q309
J
DA-L, DA-R
SPDIF+
SPDIF-
STR_DATA_OUT
STR_DATA_IN
10
11
8
9
STR_CLK
13
STR_BUSY
5
STR_POW_CONT
7
CN_DET
4
SYSTEM CONTROL
CN3001
BUFFER
IC3001
1 DI
56 XP_AMUTE
65 DOUT_SEL
11 DACMC
768FSCHG
7 ADCMC
384FS48K
2 CL
28 CE
D304
D303
OPTICAL
RECEIVER
IC3005
LINE 3
DIGITAL IN
OPTICAL
: PB (AUDIO)
SIGNAL PATH
(Page 25)
(Page 24)
(Page 25)
HCD-X1R
27
27
HCD-X1R
7-4. BLOCK DIAGRAM – CONTROL Section –
DDATA0 – DDATA15
DQ0 – DQ15
AC25, AB24, AB25, AA24,
AA25, Y24, W25, V24,
AA21, Y21, AA23, Y22,
Y23, W22, W21, V23
DADRS0 – DADRS12
AE20, AD19, AE19,
AA18, AC18, AB18, AC19,
AB20, AC21, AB21
AA19, AC22, AB22
45
CK
AD24 DCLKO
HDATA0 – HDATA15
H24, H23, G25, G24,
H22, F25, G23, F24,
E25, E24, D25, F22,
E23, D24, E22, C25
HADRS6 – HADRS30
C9 HCS0
12
11
4A
4B
46
CK
AE24 DCLKNO
24
CS
AD22 DCS
23
RAS
AE23 DRAS
22
CAS
AD23 DCAS
21
WE
AC23 DWE
16
LDQS
V25 DDQS0
51
UDQS
U22 DDQS1
20
LDM
U24 DDM0
47
UDM
U21 DDM1
26
BA0
AE21 DBA0
27
BA1
AD20 DBA1
2, 4, 5, 7, 8, 10,
11, 13, 54, 56, 57,
59, 60, 62, 63, 65
A0 – A9, A10/AP
A11, A12
29 – 32
35 – 40,
28, 41, 42
SYSTEM CONTROLLER
IC103 (3/3)
D19
TX0
4Y
39 IT_SIN
18 IT_REQ
41 MONITOR
45 RISM_STATUS1
109
SYNCIN
113
CVIN1
3
1Y
6
2Y
8
3Y
13
C
IT
SD-RAM
IC106
DDATA16 – DDATA31
DQ0 – DQ15
R24, R25, P21, P24,
P25, N21, N24, N25,
T23, R21, P22, P23,
N22, N23, M22, M23
45
CK
46
CK
24
CS
23
RAS
22
CAS
21
WE
16
LDQS
U25 DDQS2
51
UDQS
T22 DDQS3
20
LDM
T21 DDM2
47
UDM
U23 DDM3
26
BA0
27
BA1
2, 4, 5, 7, 8, 10,
11, 13, 54, 56, 57,
59, 60, 62, 63, 65
A0 – A9, A10/AP
A11, A12
29 – 32
35 – 40,
28, 41, 42
SD-RAM
IC105
32
CE
DQ0 – DQ14,
DQ15/A-1
35, 37, 39, 41,
44, 46, 48, 50,
36, 38, 40, 42,
45, 47, 49, 51
A0 – A24
FLASH
MEMORY
IC502
31, 26 – 20,
10 – 3, 54, 19, 20, 11,
12, 15, 2, 1, 56
34
OE
13
WE
14
RESET
B8 HOE
A7 HWS0
C16, A17, B16, D15, A16,
C15, B15, A15, D14, C14,
B14, A14, D13, C13, B13,
A13, A12, B12, C12, D12,
A11, B11, C11, D11, A10
1 1A
1B
C20
CTS0
2
4 2A
2B
A24
RTS0
5
9 3A
3B
C8
HDACKO
10
AND GATE SWITCH
IC604
IT CONTROLLER
IC603 (2/3)
4
6
2A
2B
38 IT_SOUT
2Y
D23
RX0
B20
SCLK0
C10
HCS5
AE13
RESET
8 3Y
11 4Y
3 1Y
5
9
3A
3B
40 IT_SCLK
10
12
4A
4B
23 RISM_STATUS2
13
2
1B
1A
20 IT_XRST
1
AND GATE SWITCH
IC605
5
10
SDA
SCL
XINTR
3 CLKOUT
4
REAL TIME CLOCK
IC605
RESET SIGNAL
GENERATOR
IC606
UNSW4V
9
XCIN
17
INT_RTC
12
XOUT
14
XIN
X602
10MHz
12
OSCOUT
13
OSCIN
X603
32.768kHz
SLICE
52
HDET_1
HDET
58
SYNCRO_DET
SYNCRO_DET
80
SYNC_V_1
VSYNC
102
TU_AFT_1
TU_AFT
104
TU_G_MAX_1
TU_G_MAX
84
AUTO_PRESET_1
TU_AUTOP
29
TU_SDA_1
TU_SDA
28
TU_SCL_1
TU_SCL
100
FSW
FSW
TU_SDA
TU_SCL
FSW
INT
AVLINK
G
XP_VMUTE
61
XP_VMUTE
D
XSYSRST
H
INT, FSW, TU_SDA, TU_SCL, AVLINK
27
AVLINK_OUT
3
AVLINK_IN
82
INT3
BUFFER
Q611 – 615
CLUMP FILTER
Q702
BUFFER
Q705
37
SLICEON
19
SLICE
66
5
EEP_SDA
SDA
6 SCL
7 WP
67
EEP_SCL
68
XEEP_WP
EEPROM
IC604
(Page 24)
(Page 25)
(Page 25)
(Page 24)
HCD-X1R
28
28
HCD-X1R
7-5. BLOCK DIAGRAM – PANEL/POWER SUPPLY Section –
(AC IN)
POWER
BLOCK
P_CONT
SW5V
UNSW6V
UNSW4V
UNSW–8V
UNSW12V
+3.4V
REGULATOR
IC602
+3.3V
REGULATOR
IC101
+3.3V
REGULATOR
IC102
+1V
REGULATOR
IC601
+3.3V
REGULATOR
IC3003
+1.8V
REGULATOR
IC302
+1.8V
REGULATOR
IC202
+5V
REGULATOR
IC303
+5V
REGULATOR
IC104
+5V
REGULATOR
IC402
DC/DC
CONVERTER
IC401
SWA5V
F1
F2
VEE
SWA12V
SWA–8V
AUDIO AMP
(IC302)
5V
TU5V
SW1V
SW5V
+3.3V
UNSW5V
+5V
REGULATOR
IC801
+5V
SW3.4V
SW3.3V
+2.5V
UNSW3V
+3.3V
REGULATOR
IC109
+2.5V
REGULATOR
IC108
DVADC3.3V,
DVDAC3.3V
SW1.8V
VDEC3.3V
VDEC1.8V
B+ SWITCH
Q5002, 5003
LED B+
VIDEO5V
–3.3V
–5V
30V
TUNER
(TU401)
–3.3V
REGULATOR
IC701
-5V
REGULATOR
Q801
IT CONTROLLER
IC603 (3/3)
11
RESET
51
P_FAIL
83
TU_PCONT
55
INSEL_PCONT
B+ SWITCH
Q715, 716
21
DIMMER
90
2
FL_PCONT
SIRCSIN
4 FLD_DATA
43 RXD
6 FLD_CLK
95 FLD_STB
93 LED_XRESET
KEY0 – KEY2
S5100 – 5104,
S5200, 5300 – 5305
110
SVREF
POWER FAILURE
DETECT
IC601
86
VA_PCONT
47
PCONT
B+ SWITCH
Q601, 616
B– SWITCH
Q301, 302
B+ SWITCH
Q303, 304
OSC
Q5000, 5001
D703, 704
T5000
INVERTER
TRANSFORMER
RECT
D5000 –5003
REMOTE CONTROL
RECEIVER
IC5002
+10V
REGULATOR
IC107
96 – 98
8
CLK
9
STB
7
DIN
ND5001
FLUORESCENT
INDICATOR TUBE
GR1 – GR12
SG1 – SG16
42 – 31
14 – 29
FLUORESCENT INDICATOR
TUBE DRIVER
IC5000
94 LED_STB
9
CLK
49 FAN_ONOFF
50 FAN_SPEED
48 FAN_DET
101 ONDO
10
XSTB
8
DATA
11
XCLR
LED DRIVER
IC5001
12, 13,1 – 3, 5 – 7
D5006 –5010,
D5300 – 5302
D5300 – 5302
P1 – P8
UNSW12V
UNSW12V
Q101
FAN MOTOR
SPEED CONTROL
SWITCH
M101
(FAN)
(FAN)
M
TH601
RXD2 27
26 TA1OUT
11
XOUT
13
XIN
42 TXD
73 BS_BIT_SW
X1101
16MHz
IR CONTROLLER
IC1102
TA3IN 21
74 BS_BST_CONT
INT5 33
77 BS_DEC_SW
RESET 10
24 TA2OUT
TXD1 28
NAND GATE
SWITCH
IC1103
BUFFER
Q1104
J1101
G-LINK
D101
D1401
PS103
PS102
PS602
Click on the first or last page to see other DAR-X1R / HCD-X1R service manuals if exist.