DOWNLOAD Sony HCD-GTZ4 / HCD-GTZ4I / HCD-GTZ5 / LBT-GTZ4I / MHC-GTZ4 / MHC-GTZ4I / MHC-GTZ5 Service Manual ↓ Size: 3.8 MB | Pages: 74 in PDF or view online for FREE

Model
HCD-GTZ4 HCD-GTZ4I HCD-GTZ5 LBT-GTZ4I MHC-GTZ4 MHC-GTZ4I MHC-GTZ5
Pages
74
Size
3.8 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gtz4-hcd-gtz4i-hcd-gtz5-lbt-gtz4i-mhc-gtz4-mhc.pdf
Date
PREV: Sony LBT-GTZ4I / MHC-GTZ4 / MHC-GTZ4I / MHC-GTZ5 / SS-GTZ4 / SS-GTZ4A / SS-GTZ4M / SS-GTZ5M Service Manual

Sony HCD-GTZ4 / HCD-GTZ4I / HCD-GTZ5 / LBT-GTZ4I / MHC-GTZ4 / MHC-GTZ4I / MHC-GTZ5 Service Manual ▷ View online

HCD-GTZ4/GTZ4i/GTZ5
37
INDR
6 INPUT
SELECTOR
(R-CH)
INER
INFR
GAMER
INGAINOUTR
RECAR
INCR
INBR
INAR
DPLR/SURR
DPLL/SURL
TRER
TONE
R
(TRE,
MID,
BASS)
MID1R
MID2R
BASS1R
BASS2R
VOCAL CUT
REFERENCE
SURROUND OR DPL IN
RECBR
+
+
+
+
SA1
SA2
+
TO
N
EO
U
TR
BB1R
DA
TA
CLK
AGCC
OUTR
AGCOUTR
SWOUT
BB2R
VOLINR
ELECTRICAL
VOLUME
MCU
INTERFACE
AUTO
GAIN
CONTROL
+
INDL
6 INPUT
SELECTOR
(L-CH)
INEL
INFL
GAMEL
INGAINOUTL
RECAL
INAL
INBL
INCL
MIC
VC
TREL
TONE
L
(TRE,
MID,
BASS)
MID1L
MID2L
BASS1
BASS2
RECBL
+
+
+
TONEOUTL
BB1L
OUTL
AGCOUTL
BB2L
VOLINL
ELECTRICAL
VOLUME
REFIN
REFOUT
VCC
GND
1
2
3
4
5
6
10
11
12
13
14
7
8
9
15
17
21 22
24
19
20
23
18
16
28
26
25
27
42
41
40
39
38
37
35
34
33
32
31
36
30
29
54
55
52
53
56
43
44
45
46
47
48
49
50
51
VCC
1
OUT
2
GND
3
INV
4
STBY
5
REGULATOR
STANDBY
VOLTAGE
REFERENCE
– MAIN Board –
IC407  R2A15216FP
IC677  BD9701CP-V5
IC678  BD9702CP-V5
HCD-GTZ4/GTZ4i/GTZ5
38
34
35
36
37
38
GR5
GR4
GR3
GR2
GR1
39
GR6
SERIAL
DATA
INTERFACE
SEGMENT
DRIVER
GRID
DRIVER
1
CLK
2
DIN
3
STB
4
DOUT
CONTROL
OSC
DISPLAY
MEMORY
TIMING
GENERATOR
KEY MATRIX
MEMORY
5
K1
6
K2
7
OSC
8
GND
9
VDD
10
SG1/KS1
11
SG2/KS2
12
SG3/KS3
13
SG4/KS4
DIMMING
CIRCUIT
14 15 16 17 18 19
SG5/KS5
SG6/KS6
SG7/KS7
SG8/KS8
SG9/KS9
SG10/KS10
20 21 22 23 24 25
SG1
1/KS1
1
SG12/KS12
SG13/KS13
SG14/KS14
SG15/KS15
SG16/KS16
26
SG17
27
28
29
30
31
32
33
SG24
SG23
SG22
SG21
SG20
SG19
SG18
40
GR7
41
GR8
42
GR9
43
GR10
44
GR1
1
45
GR12
46
GR13
47
GR14
48
GR15
50
VEE
51
VDD
52
GND
49
GR16
– DISPLAY Board –
IC1101  PT6324-Q
HCD-GTZ4/GTZ4i/GTZ5
39
•  IC Pin Function Description
DMB19  BOARD  IC101  CXD9968R (RF  AMP, SERVO  DSP, AUDIO  PROCESSOR)
Pin No.
Pin Name
I/O
Description
1
RF_A
I
RF main beam (C) input from the optical pick-up block
2
RF_B
I
RF main beam (B) input from the optical pick-up block
3
RF_C
I
RF main beam (A) input from the optical pick-up block
4
RF_D
I
RF main beam (D) input from the optical pick-up block
5
RF_E
I
RF sub beam (F) input from the optical pick-up block
6
RF_F
I
RF sub beam (E) input from the optical pick-up block
7
AVDD18_2
-
Power supply terminal (+1.8V)
8
AVDD33_1
-
Power supply terminal (+3.3V)
9
XTALI
I
System clock input terminal (27 MHz)
10
XTALO
O
System clock output terminal (27 MHz)
11
AGND33
-
Ground terminal
12
V2O
O
Reference voltage (+2V) output to the optical pick-up block
13
V14/VREFO
O
Reference voltage (+1.4V) output terminal
14
REXT
I
Current reference input terminal    Fixed at “L” in this set
15, 16
MDI1, MDI2
I
Laser power monitor input from the optical pick-up block
17, 18
LDO1, LDO2
O
Laser diode drive signal output to the optical pick-up block
19
AVDD33_2
-
Power supply terminal (+3.3V)
20
DMO
O
Spindle motor control signal output to the motor driver
21
FMO
O
Sled motor control signal output to the motor driver
22
MUTE4
O
Muting signal output to the coil/motor driver (for spindle motor)
23
MSW
O
CD/DVD selection signal output terminal    “L”: CD, “H”: DVD
24
TRO
O
Tracking coil control signal output to the coil driver
25
FOO
O
Focus coil control signal output to the coil driver
26
EEWP
-
Not used
27, 28
USB_DP, USB_DM
I/O
Two-way audio serial data with the USB controller
29
VDD33_USB
-
Power supply terminal (+3.3V)
30
VSS33_USB
-
Ground terminal
31
PAD_VRT
I/O
USB generating reference current terminal
32
VDD18_USB
-
Power supply terminal (+1.8V)
33
SCL
O
Serial clock signal output to the EEPROM (GTZ4i)
34
SDA
I/O
Two-way serial data with the EEPROM (GTZ4i)
35
IFSDI
I
Serial data input from the system controller
36
FS_CS#
O
Chip select signal output to the fl ash ROM
37
SF_DO
O
Serial data output to the fl ash ROM
38
SF_DI
I
Serial data input from the fl ash ROM
39
SF_CK
O
Serial clock signal output to the fl ash ROM
40
IFSCK
O
Serial data transfer clock signal output to the system controller
41
IFSOD
O
Serial data output to the system controller
42
ICE
I
ICE mode enable setting terminal    Not used
43
PRST#
I
Reset signal input from the system controller    “L”: reset
44
IR
I
IR control signal input terminal    Not used
45 to 49
RD0 to RD4
I/O
Two-way data bus with the SD-RAM
50
DVDD33
-
Power supply terminal (+3.3V)
51 to 53
RD5 to RD7
I/O
Two-way data bus with the SD-RAM
54
DVDD18
-
Power supply terminal (+1.8V)
55
DQM0
O
Data mask signal output to the SD-RAM
56 to 59
RD15 to RD 12
I/O
Two-way data bus with the SD-RAM
60
DVSS33
-
Ground terminal
61 to 64
RD11 to RD8
I/O
Two-way data bus with the SD-RAM
65
DQM1
O
Data mask signal output to the SD-RAM
66
RCLK
O
Clock signal output to the SD-RAM
67
RA11
O
Address signal output to the SD-RAM
68
DVDD33
-
Power supply terminal (+3.3V)
69 to 74
RA9 to RA4
O
Address signal output to the SD-RAM
75
RWE#
O
Write enable signal output to the SD-RAM
76
CAS#
O
Column address strobe signal output to the SD-RAM
77
RAS#
O
Row address strobe signal output to the SD-RAM
HCD-GTZ4/GTZ4i/GTZ5
40
Pin No.
Pin Name
I/O
Description
78
BA0
O
Bank address signal output to the SD-RAM
79
DVSS18
-
Ground terminal
80
BA1
O
Bank address signal output to the SD-RAM
81 to 83
RA10, RA0, RA1
O
Address signal output to the SD-RAM
84
DVDD33
-
Power supply terminal (+3.3V)
85, 86
RA2, RA3
O
Address signal output to the SD-RAM
87
IFBSY
I
Communication initialization request signal input from the system controller
88
IFCS#
O
Communication initialization request acknowledge signal output to the system controller
89
RX
-
Not used
90
DVDD18
-
Power supply terminal (+1.8V)
91
TX
-
Not used
92
XMAMUTE
-
Not used
93
SPDIF
O
SPDIF signal output terminal    Not used
94
GPIO
I
Thermal shut down signal input from the coil/motor driver
95
DACVDDC
-
Power supply terminal (+3.3V)
96
VREF
I
Band gap reference voltage terminal
97
FS
I
Full scale adjustment terminal
98
DACVSSC
-
Ground terminal
99
CVBS
O
Composite video signal output terminal    Not used
100, 101
DACVDDB, 
DACVDDA
-
Power supply terminal (+3.3V)
102
SY/Y/G
O
Component video (Y) signal output terminal    Not used
103
SC/CB/B
O
Component video (Pb/Cb) signal output terminal    Not used
104
CR/R
O
Component video (Pr/Cr) signal output terminal    Not used
105
AADVSS
-
Ground terminal
106
GPIO19
I
Audio data input from the A/D converter (for USB)
107
MUTE123
-
Not used
108
LIMITSW
-
Not used
109, 110
AADVDD, APLLVDD
-
Power supply terminal (+3.3V)
111
APLLCAP
I
External capacitor connecting terminal
112, 113
ADACVSS2, 
ADACVSS1
-
Ground terminal
114
GPIO
O
Master clock signal output to the A/D converter and D/A converter
115
GPIO
O
Bit clock signal output to the A/D converter and D/A converter
116
GPIO
O
Muting signal output to the coil/motor driver (for focus/tracking coil and sled motor)
117
AVCM
-
Audio D/A converter reference voltage terminal
118
GPIO
I
Limit detection switch input terminal
119
GPIO
O
L/R sampling clock signal output to the A/D converter and D/A converter
120
GPIO
O
Audio data output to the D/A converter
121, 122
ADACVDD1, 
ADACVDD2
-
Power supply terminal (+3.3V)
123
AVDD18_1
-
Power supply terminal (+1.8V)
124
AGND18
-
Ground terminal
125, 126
RF_IP, OPOUT
I
AC coupled RF signal input from the optical pick-up block
127
IOPMON/OPINP
I
Power monitor terminal
128
SPFG/OPINN
I
Spindle motor hall sensor input from the motor driver
Page of 74
Display

Click on the first or last page to see other HCD-GTZ4 / HCD-GTZ4I / HCD-GTZ5 / LBT-GTZ4I / MHC-GTZ4 / MHC-GTZ4I / MHC-GTZ5 service manuals if exist.

RANDOM: