Some illustrations using in this service manual are slightly different from the actual set.
16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN
Telephone: 03 (3837) 5321
X0146 NC 0207
SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to
chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either
side of the power cord is less than 460 kohms, the unit is defective.
SPECIFICATIONS
Audio section
• Power amplifier
Output power:Front:55 W + 55 W (6 Ω/ohms, 1 kHz with 10% T.H.D.)
Output terminals:
• Analog
Input sensitivity / input impedance:200 mV / 47 kΩ/kohms
Frequency response:10 Hz ~ 60 kHz: +1.5, −3 dB (DIRECT mode)
S / N :94 dB (DIRECT mode)
Rated output:1.2 V (Subwoofer preout, 20 Hz)
• Digital
Digital input / output:Format Digital audio interface
Video section
• Standard video jacks
Input / output level and inpedance:1 Vp-p, 75 Ω/ohms
• S-video jacks
Input / output level and inpedance:Y (brightness) signal 1 Vp-p, 75 Ω/ohms
• AV1 connector
Video output:1Vp-p, 75Ω/ohms
S-video output:Y (brightness) signal 1 Vp-p, 75 Ω/ohms
Clock system:Power source synchronous system
Timer functions:Everyday timer (DVD or Tuner): 1 setting
General
Power Supply:AC 230 V, 50 Hz
Power Consumption:70 W (Stand-by 1 W)
Maximuim external
Dimensions:434(W) × 80 (H) × 368 (D) mm
Mass:6.0 kg
Remote Control UnitRC-901
Type:Infrared pulse
Power Supply:DC 3V, 2 R6P batteries
Center:55 W(6 Ω/ohms, 1 kHz with 10% T.H.D.)
Surround:55 W + 55 W (6 Ω/ohms, 1 kHz with 10% T.H.D.)
Subwoofer: 55 W(6 Ω/ohms, 60 Hz with 10% T.H.D.)
Front, Center, Subwoofer, Surround:
C (color) signal 0.3 Vp-p, 75 Ω/ohms
C (color) signal 0.3 Vp-p, 75 Ω/ohms
[FM]
(note: µV at 75 Ω/ohms, 0 dBf=1×10
1-layer 12 cm single-sided discs, 2-layer 12 cm single-sided discs,
2-layer 12cm double-sided discs (1 layer per side)
1-layer 8 cm single-sided discs, 2-layer 8 cm single-sided discs,
2-layer 8 cm double-sided discs (1 layer per side)
(2) Compact discs (CD-DA, Video CD)
12 cm discs, 8 cm discs
Sleep timer: maximum 120 min.
6 ~16 Ω/ohms
-15
W)
[AM]
ADV-1000
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights
owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation,
and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or
disassembly is prohibited.
∗ Design and specifications are subject to change without notice in the course of porduct improvement.
2
ADV-1000
DIAGNOSTICS OF OPTICAL PICKUP AND REPLACING TRAVERSE UNIT
Make failure diagnostics of the Optical Pickup as follows.
If the laser drive current becomes more than 1.5 times of the initial value, the Optical Pickup should be replaced.
The laser drive current is registered on the seal attached to the rear of the Mecha. Unit.
In case of replacing the Pickup, change the whole part of the Traverse Unit.
No mechanical adjustment is necessary after the replacement.
Disc no read,
unsteady playback, etc.
Laser drive current check
HF wave form check
(Refer to page 76, 77)
Example:
DVD 30mA
CD 30mA
Label Indication of DVD Mechanism
Present value exceeds
the initial value by 1.5 times
Traverse Unit replacing
(See page 10 for details)
Laser current registering
after replacement
Step: Disc playback
Write the measured value
on the seal attached to the Mecha. Unit
* As to the measuring method, refer to page 4
Laser current consumption value
ex) DVD ***mA, CD ***mA
3
ADV-1000
Note for Handling the Laser Pick-up
The protection for the damage of laser diode.
If you want to change the optical device unit from any other units, you must keep the following.
(1) It should be done at the desk already took measures the static electricity in care of removing the OPU's
(Optical device unit) connector cable.
(2) Workers should be put on the "Earth Band".
(3) It shold be done to add the solder to the short land to prevent the broken Laser diode before removing the
24P FFC cable.
(4) Don't touch OPU's connector parts carelessly.
Replacement of the Laser Pick-up (Traverse Unit)
Check the Iop (Laser drive current).
If the present Iop (current) value exceeds +50% of the initial value, replace the Traverse unit (Laser Pick-up) with a new
one.
Iop Measurement Method
When measureing Laser drive current (Iop), playback the discs (CD, DVD) described below, measure Iop for CD Laser and
DVD Laser by the test point (LD1 ~ LD4) on the DVD Main P.W.B.
Test Disc : DVD/DVDT-S01 or commercially available discs.
: CD/TCD-784 (manufactured by ALMEDIO INC) or commercially available discs.
1. DVD Laser current measurement
LD1
(SIGNAL)
(GND)
LD2
LD1
(1) Connect the oscilloscope to LD1 of test point
for GND side and LD2 of test point for signal
side.
(2) Playback the title 1 / chapter 1 of the DVD
Test Disc.
(3) Measure the voltage between LD1 and LD2,
calculate Iop by the formula as shown below.
Measurement Voltage Value
Iop=
39 (Resistance Value)
2. CD Laser current measurement
(1) Connect the oscilloscope to LD3 of test point
for GND side and LD4 of test point for signal
side.
(2) Playback the track 1 of the CD Test Disc.
(3) Measure the voltage between LD3 and LD4,
calculate Iop by the formula as shown below.
1
LD2
LD4
(SIGNAL)
LD3
(GND)
114
1528
114
1528
Measurement Voltage Value
Iop=
39 (Resistance Value)
B
C
C
E
E
C
C
E
E
B
B
B
GU-3430 DVD Main Unit foil side
4
Optical Pick-up Diagnostics and Replacement
When repairing, carry out failure diagnostics by following the procedure described below.
If the present value of the laser drive current is 50% up to initial value, it is the point of the pickup replacement.
In case of the pickup replacement, replace the Traverse Unit with no adjustment.
The initial value is indicated on the label on back side of Mecha.
NO DISC indicated, Playback not smooth, etc.
Laser drive current check
HF signal check
Present value: 50% up to initial value
Traverse Unit replacement (refer to page 10)
ADV-1000
Laser drive current check after replacement.
If the present value is less than 80mA, write on
the new label by hand, put on the new label over
the old label.
If the present value exceeds 80mA,
replace the Traverse Unit with a new one.
Cause: Damaged electrostatically when replaced.
5
DISASSEMBLY
( Follow the procedure below in reverse order when reassembling )
1. Top Cover
(1) Remove 4 screws 1 on both sides.
(2) Remove 6 screws
(3) Remove the top screw
(4) Detach the Top Cover to the arrow direction.
on the rear panel.
2
.
3
1
3
ADV-1000
2
2
2. Front Panel
(1) Remove 4 bottom screws 4 from the Front Panel.
(2) Disconnect FFC on the DSP Audio P.W.B. and 2
pcs of 3P connectors (white and blue) on the Power
Supply P.W.B.
(3) With releasing the hooks on both sides, detach the
Front Panel to the arrow direction together with the
Inner Panel.
3P connector (blue)
3P connector (white)
1
DSP Audio P.W.B.
FFC
Power Supply P.W.B.
4
Hook
Inner Panel
6
3. DVD Mecha. Unit
(1) Remove 4 top screws 5 on the DVD Mecha.
(2) Disconnect 2 FFCs and 2 pcs of 8P connectors
from the DVD Mecha.
5
ADV-1000
8P connector
FFC
4. Power Supply P.W.B.
(1) Disconnect FFC, 2P connector, 3P connector, and
7P connector from the Power Supply P.W.B.
(2) Disconnect 6P connector from the Amp P.W.B.
(3) Remove 4 screws
Power Supply P.W.B.
(4) Release 3 P.W.B. supports.
and the screw 8 fixing the
7
8P connector
7P connector
3P connector
7
FFC
7
6P connector
8
Power Supply P.W.B.
P.W.B. support
2P connector
Amp P.W.B.
7
5. Back Panel
(1) Take off the cord bush.
(2) Remove 5 screws 9 and 23 screws .
6. Video P.W.B.
Disconnect 3 FFCs and 3P connector.
ADV-1000
Cord bush
9
7. DSP Audio P.W.B.
(1) Remove the screw and 3 screws .
(2) Disconnect 3 FFCs, 3P connector, and 6P connector.
FFC
Video P.W.B.
FFC
3P connector
9
9
9
3P connector
DSP Audio P.W.B.
FFC
6P connector
8
8. Amp P.W.B.
(1) Remove the screw ! and 4 screws ".
(2) Disconnect FFC and 6P connector.
ADV-1000
"
6P connector
Amp P.W.B.
FFC
!
9
ADV-1000
TRAVERSE UNIT DISASSEMBLY
(Follow the procedure below in reverse order when reassembling)
Caution: The optical pickup can be damaged easily by static electricity charged on human body. Take necessary anti-static
measures when repairing around the optical pickup.
1. Guide Clamp Bracket disassembly
(1) Remove 2 screws 1.
(2) Remove Guide Clamp Bracket to arrow direction.
2. Tray disassembly
(1) Remove to arrow direction.
(2) Solder the short-circuit (see in the frame).
1
Guide Clamp Bracket
Solder to Short-Circuit (DVD)
Tr a y
Solder to Short-Circuit (CD)
10
3. Traverse Unit disassembly
(1) Remove 24P FFC (CX241), 15P FFC (CX151), 5P
PH WIRE (CX051) and 3P PH WIRE (CX031)
connecting with from the DVD Main P.W.B.
(2) Remove 4 screws of
(3) Remove Traverse Unit to arrow direction.
and 3 fixing Damper.
2
15P FFC (CX151)
ADV-1000
3
24P FFC (CX241)
2
3P PH WIRE (CX031)
Damper
DVD Main P.W.B.
Note for disassembly Traverse Unit
(1) When assembling, reverse the order of the above.
(2) When inserting Tray, confirm boss on Slide Cam set to
ditch of the Tray (Compare with right drawing).
Slide gear
Tr a y
CAUTION IN SERVICING
Initialization
Initialization should be performed when the µcom, peripheral parts of µcom, and DVD Main P.W.B. are replaced.
Boss
How to initialize
At the player is in the state of AC OFF, turn the AC ON with pressing the PLAY ( ) and STOP ( ) buttons simultaneously.
Check that the Standby LED lights orange and the initialization has been activated. (until "INITIALIZE" disappears from
the FL display).
Note: All user settings will be lost and its factory setting will be recovered when this initialization is made. So make sure to
memorize your setting for restoring after the initialization.
11
TROUBLESHOOTING
1. No power
(LED doesn't light.)
Check connector insertion.
P. SUPPLY (1U-3434-2):
[CX171/CX033]
DSP/AUDIO (1U-3435-3):
[CY171/CY191]
No
Re-insert the connector.
ADV-1000
When replacing µcom, µcom
peripheral parts, or Main P.W.B. in
servicing, perform initializing of the
DVD player. (AC power on while
pressing "STOP" and "PLAY" buttons
of the unit.)
Check voltage of IC907 input [+10V] on
P. SUPPLY P.W.B.
Check voltage of IC907 output [+5V] on
P. SUPPLY P.W.B.
Check voltage of IC303 (6)pin RESET
signal [+5V] on DSP/AUDIO P.W.B.
2. No power
(LED lights.)
Check connector insertion.
P. SUPPLY (1U-3434-2): [CX033]
DSP/AUDIO (1U-3435-3): [CY191]
Check soldering of T901 secondary
No
circuit.
Check short-circuit of power line further
No
CX171 connection.
Check soldering of IC302, IC303 on
No
DSP/AUDIO P.W.B.
No
Re-insert the connector.
Check after replacing IC303 on DSP/
No
AUDIO P.W.B. (1U-3435-3), then change
IC302 if still NG.
Check voltage of FFC wire.
[CY191] 19P FFC for DSP/AUDIO P.W.B.: 3+5V/
Check voltage of power wire.
[CX033] 3P PH for DISPLAY P.W.B.: 1+5V/
Perform check from the step where is marked in the item 3.
1 2
GND
2
3
GND
No
Refer to "6. Switching power no output".
No
Refer to "6. Switching power no output".
12
3. DVD no operation
(MECHA ERR display)
Check connector insertion.
P. SUPPLY (1U-3434-2):
[CX171/CW035]
DVD MAIN (GU-3430):
[CX081/CX082]
Mecha. Unit: [CX241/CX151/CX051]
No
Re-insert the connector.
ADV-1000
Check voltage of power wire.
[CX071] 7P PH for P. SUPPLY P.W.B.:
+5V/ +12V/GND]
Perform operation check after
changing DVD MAIN P.W.B.
(GU-3430) with a perfect one.
No
Refer to "6. Switching power no output".
There is something wrong in DVD MAIN
No
P.W.B. (GU-3430).
Check IC101(49)XIN, (105)CLK,
(116)PCLK2X 27MHz output on DVD
MAIN P.W.B.
There is something wrong in DVD MAIN
P.W.B. (GU-3430).
Check IC101(39)MCLK 94.5kHz
output on DVD MAIN P.W.B.
There is something wrong in DVD MAIN
P.W.B. (GU-3430).
Check IC101(160)AUX0, (161)AUX1
on DVD MAIN P.W.B. whether SCK and
SDA signal of IIC BUS outputted when
power on.
After checking soldering of IC106 and
No
IC101 on DVD MAIN P.W.B. (GU-3430),
replace IC101 if NG. Then change IC106
if still NG.
No
Change IC101 on DVD MAIN P.W.B.
(GU-3430).
After checking soldering of IC108,
No
IC701, and IC101 on DVD MAIN P.W.B.
(GU-3430), replace IC101 if NG. Change
IC108 then IC701 if still NG.
Check soldering of IC101 (208P IC) on
DVD MAIN P.W.B. (GU-3430).
Perform re-soldering.
Check IC501(50)IDERST +5V output on
DVD MAIN P.W.B. (GU-3430).
Check laser drive current and HF
waveform.
Criterion: Iop exceeds 1.5 times of the
initial value.
Replace the traverse unit.
Write laser current after the replacement.
No
Check soldering of R522, RA127,
and IC101(145) on DVD MAIN
P.W.B. (GU-3430).
Perform re-soldering.
13
4. No video output (Interlace)
ADV-1000
Check YUV signal.
Check if signals are output from
1VDDPower Supply/GroundPower and ground for the input buffer and the core logic
2DQ0Data Input/OutputData input/output are mutiplexed on the same pin
3DQ1Data Input/OutputData input/output are mutiplexed on the same pin
4VSSQData Output Power/GroundIsolated power supply and ground for the output buffer
5DQ2Data Input/OutputData input/output are mutiplexed on the same pin
6DQ3Data Input/OutputData input/output are mutiplexed on the same pin
7VDDQData Output Power/GroundIsolated power supply and ground for the output buffer
8DQ4Data Input/OutputData input/output are mutiplexed on the same pin
9DQ5Data Input/OutputData input/output are mutiplexed on the same pin
10VSSQData Output Power/GroundIsolated power supply and ground for the output buffer
11DQ6Data Input/OutputData input/output are multiplexed on the same pin
12DQ7Data Input/OutputData input/output are multiplexed on the same pin
13VDDQData Output Power/GroundIsolated power supply and ground for the output buffer
14L DQMData Input/Output MaskBlocks data input when active
15WEWrite EnableEnables write operation and row precharge
16CASColumn Address StrobeLatches column address on the positive going edge of the CLK at low
17RASRow Address StrobeLatches row address on the positive going edge of the CLK at low
18CSChip Select
19BABank Select AddressSelects bank to be activated during row address latch time
20A10/APAddressRow/column addresses are multiplexed on the same pin
21A0AddressRow/column addresses are multiplexed on the same pin
22A1AddressRow/column addresses are multiplexed on the same pin
23A2AddressRow/column addresses are multiplexed on the same pin
24A3AddressRow/column addresses are multiplexed on the same pin
25VDDPower Supply/GroundPower and ground for the input buffer and the core logic
26VSSPower Supply/GroundPower and ground for the input buffer and the core logic
27A4AddressRow/column addresses are multiplexed on the same pin
28A5AddressRow/column addresses are multiplexed on the same pin
29A6AddressRow/column addresses are multiplexed on the same pin
30A7AddressRow/column addresses are multiplexed on the same pin
31A8AddressRow/column addresses are multiplexed on the same pin
32A9AddressRow/column addresses are multiplexed on the same pin
33N. CNo ConnectionNo connect pin
34CKEClock EnableMasks system clock to freeze operation from the next clock cycle
35CLKSystem ClockActive on the positive going edge to sample all inputs
36U DQMData Input/Output MaskBlocks data input when active
37N. C/RFUNC/ReservedNo connect pin
38VDDQData Output Power/GroundIsolated power supply and ground for the output buffer
39DQ8Data Input/OutputData input/output are multiplexed on the same pin
40DQ9Data Input/OutputData input/output are multiplexed on the same pin
41VSSQData Output Power/GroundIsolated power supply and ground for the output buffer
42DQ10Data Input/OutputData input/output are multiplexed on the same pin
43DQ11Data Input/OutputData input/output are multiplexed on the same pin
44VDDQData Output Power/GroundIsolated power supply and ground for the output buffer
45DQ12Data Input/OutputData input/output are multiplexed on the same pin
46DQ13Data Input/OutputData input/output are multiplexed on the same pin
47VSSQData Output Power/GroundIsolated power supply and ground for the output buffer
48DQ14Data Input/OutputData input/output are multiplexed on the same pin
49DQ15Data Input/OutputData input/output are multiplexed on the same pin
50VSSPower Supply/GroundPower and ground for the input buffer and the core logic
Disables or enables device operation by masking or enabling all
inputs except CLK, CKE, and LDQM
2XSRFINI/AAnalog RF signal input after passing through the equalizer
3XSIPINI/AInverting input pin of data slicer
5XSDSSLVO/ASlice level output pin
6XSRSLINTI/AReference current setting pin for analog data slicer
8XSAWRCO/AOutput for enlarge VCO range. Analog output from DAC buffer
9XSRFGCO/ARF gain control output
10XSEFGCO/AE,F gain control output
11XSFOCUSO/AOutput voltage level for focusing buffer IC
12XSTRACKO/A Output voltage level for tracking buffer IC
13XSSLEGO/AOutput voltage level for sledge buffer IC
15XSMOTORO/AOutput voltage level for spindle motor buffer IC
17XSRFRPLPI/AHigh bandwidth low pass filter input for RFRP
18XSTELPI/AHigh bandwidth low pass filter input for TE
19XSVREF2I/A2.1V reference voltage input
20XSRFRPI/ARF ripple/envelope signal input
21XSTEXII/ATracking zero crossing input signal
23XSTEII/ATracking error input signal
24XSFEII/AFocus error input signal
25XSCEII/A
1. Center error input signal
2. Photo Interrupt input
DescriptionPin No.
PC
MPEG
DEC.
29
ADV-1000
Pin Name
27XSSBADI/ASub-beam addition signal input
166XSPDIREFI/A
167XSFDIREFI/A
169XSPLLFTR2I/AData PLL loop filter pin#2
171XSFDOO/AOutput node of frequency detector charge pump circuit
172XSFTROPII/AInput node of loop filter OP circuit
173XSVR_PLLI/APLL reference voltage input
174XSPDOFTR2I/APhase detector filter pin#1
175XSVREFOO/AReference voltage output
176XSAWRCVCOI/AAuto Wide Range Control of VCO input pin. For enlarge VCO range in CAV mode
29XSDFCTIDetect detection signal input
30XSCSJOChip select signal for accessing control registers
31XSCLKOClock output for accessing control registers
32XSDATAI/ORegisters data input/output pin
33XSLDCOLaser diode on/off control output for both CD/DVD
34XSFGINIMotor Hall sensor input
35XSSPDONOSpindle motor on output
36, 37, 38, 39 XSFLAG[3:0]OThese pins are used to monitor some status of servo control block
48, 51, 52XGPIO[2:0]I/O
40XMP1_7I/OInternal microcontroller programmable I/O port 1.7.
41XMP1_6I/OInternal microcontroller programmable I/O port 1.6.
43XMP1_5I/OThis pin is now changed to be NC.
44XMP1_4I/OInternal microcontroller programmable I/O port 1.4.
45XMP1_3I/OInternal microcontroller programmable I/O port 1.3.
47XMP1_2I/OInternal microcontroller programmable I/O port 1.2.
49XMP1_1I/OInternal microcontroller programmable I/O port 1.1.
57XMP1_0I/O
46XMFSCSJI/OOutput chip select connected to external flash ROM chip enable pin
54XMPSENJI/OOutput program store enable connected to external ROM PSENJ pin.
56XMALEI/OThis signal is used as address latch signal in address/data mux mode
70XMCSJI/O
71XMRDJI/O
72XMWRJI/OThis signal is used as the Wire Strobe signal
73XMINT1JI/O
74, 75, 77, 78,
79, 80, 81, 82,
83, 84, 85, 86,
87, 89, 90, 91
62, 63, 64, 65,
66, 67, 68, 69bus for the 8-bit processor mode.
163XTPLCKI/OPLCK test pin
164XTSLRFI/OSLRF test pin
59XOSC1ICrystal input/System clock. The input frequency from outside crystal or oscillator is 33.8688MHz
60XOSC2OCrystal output
53XCRSTJI
94XHCS1JIThis pin is used to select the command block task file registers
93XHCS3JIThis pin is used to select the control block task file registers
103XHIORJIAsserted by the host during a host I/O read operation
104XHIOWJIAsserted by the host during a host I/O write operation
105XHDRQO
101XHDACKJI
99XHCS16JO
50XHRSTJIHost Reset. The reset of ATA bus
100XHINTO
XMA[15:0]I/OThese pins are used as address bus
XMD[7:0]I/O
Type
Phase detector reference current generator. Connect a resistor between this pin and
ground to set reference current
Frequency detector reference current generator. Connect a resistor between this pin and
ground to set reference current
1. These pins are used as general purpose I/O bus
2. When use internal microcontroller, XGPIO[2] can be used as programmable I/O port 3.6.
Internal microcontroller programmable I/O port 1.0.
This pin is default used as the A16 (microcontroller address line 16)
1. This signal must be asserted for all microcontroller accesses to the register of this chip
2. When use internal microcontroller, this signal can be used as programmable I/O port 3.1
1. This signal is used as the Read Strobe signal
2. When use internal microcontroller, this signal can be used as programmable I/O port 3.0
1. This signal is an interrupt line to the microcontroller
2. When use internal microcontroller, this signal can be used as programmable I/O port 3.7
These pins are used as data bus for the 16-bit processor mode, or the address/data mux
Chip Reset. As asserted low input generates a component reset that stops all operations within
the chip and deasserts all output signals. All input/output signals are set to input.
1.
DMA request. This pin is configured as the DMA request signal, and is used during DMA transfer
between the host and the controller. This pin is tri-stated when DMA transfers are not enabled.
2.
MPEG acknowledge. This pin is used as the ACKJ signal when MPEG interface mode is selected.
1. DMA acknowledge. This pin is configured as DACKJ, and is used as the DMA acknowledge
signal during DMA data transfers.
2. MPEG request. This pin is used as the REQ signal when MPEG interface mode is selected
1. 16-bit data select. This signal indicates that a 16-bit data transfer is active on the host data
bus. This pin is open-drain tri-state output.
2. MPEG clock. This pin is used as the CLOCK signal when MPEG interface mode is selected.
1. Host interface request. This tri-state pin is the host interrupt request, and is asserted to
indicate to the host that the controller needs attention.
2. MPEG begin. This pin is used as the BEGIN signal when MPEG interface mode is selected
DescriptionPin No.
30
ADV-1000
Pin Name
97XHPDIAGJI/OThis pin is used as the Passed Diagnostics signal, and may be an input or an open-drain output
92XHDASPJI/O
102XHIORDYI/O
95, 96, 98XHA[2:0]I
106, 107, 108,2.
109, 111, 112,3. VCD I/F. Bit3-0 are used as VCD I/F signal when VCD function is enabled. The relationship of
113, 114, 116,bit3-0 and VCD I/F is as follow
117, 118, 119,HD0—CD-DATA
120, 121, 122,HD1—CD-LRCK
123HD2—CD-BCK
143XRSDCLKOThis signal is the clock output for SDRAM
147XROEJO
142XRWEJOThis signal is asserted low when a buffer memory write operation is active
124, 125, 126,
127, 128, 129,
131, 132, 134,
135, 136, 137,
138, 139, 140,
141
4AVDD5_DSAnalog Power +5V for Data Slicer part
14AVDD5_DAAnalog Power +5V for DAC part
26AVDD5_ADAnalog Power +5V for ADC part
168AVDD5_PLAnalog Power +5V for Data PLL part
7, 55, 58, 76,
115, 146,
150, 162
1AVSS_DSAnalog Ground for Data Slicer part
16AVSS_DAAnalog Ground for DAC part
22AVSS_ADAnalog Ground for ADC part
170AVSS_PLAnalog Ground for Data PLL part
28, 42, 61,
88, 110, 130,
138, 154, 165
XHD[15.0]I/O
XRA[11:0]O1: Normal operation
XRD[15:0]I/OThese signals are the 8-bit parallel data lines to/from the buffer memory.
VDDPower +3.3V for digital core logic and pad
GNDDigital Ground core logic and pad.
Type
This pin is used as the Drive Active/Slave Present signal, and is an input or an open-drain
output. This pin is used for Master/Slave drive communication and/or for driving an LED
1. I/O channel ready. This signal is driven low to extend host transfer cycles when the controller
is not ready to respond. This pin will be tri-stated when a read or write is not in progress.
2. MPEG error. This pin is used as the ERROR signal when MPEG interface mode is selected
Host address lines. The host address lines A[2:0] are used to access the various host control,
status, and data registers
1. Host data bus. This bus is used to transfer data and status between the host and the controller.
MPEG data bus 7-8. The HD[7:0] are used as the DATA [7:0] when MPEG interface mode is selected.
HD3—CD-C2PO
This signal is used as the memory output enable for external DRAM buffers. After RSTJ is
asserted, this signal will be low
This signal is used as Row address output to external DRAM buffer. After RSTJ is asserted, this
signal will be high
This signal is used as column address output to external DRAM. After RSTJ is asserted, this
signal will be high
1. RAM address lines. These are bits11-0 for addressing the buffer memory.
2. Hardware setting. The bits6-0 are used as hardware setting for some functions.
RA[9] : FLASH size is 64K/128K
1: FLASH size is 64K
0: FLASH size is 128K
RA[8] : External CPU is 8032/H8
1: 8032
0: H8
RA[7] : Microcontroller programmable I/O port 1 pin control
1: By internal microcontroller
0: By registers to decide input/output
RA[6] : System test pin output
0: System test pin output
RA[5] : For testing purpose, don’t need to set
RA[4] : IDE master/slave
1: Slave
0: Master
RA[3] : For testing purpose, don’t need to set
RA[2] : For testing purpose, don’t need to set
RA[1-0] : MCU Mode selection
11: Normal Mode (internal uP, internal address latch)
10: Outside uP Mode (ICE Mode)
01: Test mode for internal uP testing
00: Internal uP mode with external address latch
DescriptionPin No.
31
SP3721A (DM: IC502)
ATOP
CDRF
CDRDDC
ATON
AIN
AIP
ADV-1000
HOLD1
VNA
FNN
FNP
DIP
DIN
RX
BYP
SIGO
VPA
49505152535455565758596061626364
DVDRFP
DVDRFN
PD1
PD2
CP
CN
SP3721A Terminal Function
A2
B2
C2
D2
1
2
3
4
5
6
7
8
9
10
11
D
12
C
13
B
14
A
15
F
16
E
NC
VCI2
CDTE
TOP VIEW
VNB
DVDLD
DVDPD
CDLD
CDPD
VC
LDON#
VCI
VPB
VIP
VIIRR
32313029282726252423222120191817
VIB
FDCHG#
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
SDEN
SDATA
SCLK
LCP
LCN
CE
FE
TE
MEI
MEV
TPH
DFT
PI
MIN
MEVO
MLPF
Pin Name
Type
DescriptionPin No.
1, 2DVDREP, DVDRENIRF Signal Inputs. Differential RF signal attenuator input pins
63CDRFIRF Signal Inputs. Single-ended RF signal attenuator input pin
Analog inputs for RF Single Buffer. Differential analog inputs to the RF single-ended output buffer
and full wave rectifier
Low Impedance Enable. A TTL compatible input pin that activates the FDCHG switches. A low
32FDCHG#I
level activates the switches and the falling edge of the internal FDCHG triggers the fast decay for
the MIRR bottom hold circuit. (open high)
49HOLD1I
Hold Control. A TLL compatible control pin which, when pulled high, disables the RF AGC charge
pump and holds the RF AGC amplifier gain at its present value. (open high)
11~14D, C, B, AIPhoto Detector Interface Inputs. Inputs from the main beam Photo detector matrix outputs
5~8A2, B2, C2, D2I
Photo Detector Interface Inputs. AC coupled inputs for the DPD from the main beam Photo
detector matrix outputs
15~16F, EICD tracking Error Inputs. Inputs from the CD photo detector error outputs.
3~4PD1, PD2ICD Photo detector Interface Inputs. Inputs from the CD photo detector error outputs
40MEIIMirror Envelope Inputs. The SIGO envelope input pin
35MINI
RF signal Input for Mirror. AC coupled inputs for the mirror detection circuit from the pull-in signal
output. (PI)
21DVDPDIAPC Input. DVD APC input pin from the monitor photo diode
23CDPDIAPC Input. CD APC input pin from the monitor photo diode
25LDON#IAPC Output On/Off. APC output control pin. A low level activates the LD output. (open high)
51, 52FNN, FNPODifferential Normal Output. Filter normal outputs
57SIGOOSingle Ended Normal Output. Single-ended RF output
64CDRFDCOCD RF Signal Output. Single ended CD RF summing output
42FEOFocusing Error Signal Output. Focus error output reference to VCI
41TEOTracking Error Signal Output. Tracking error output reference to VCI
32
ADV-1000
Pin Name
Type
DescriptionPin No.
43CEOCenter Error Signal Output. Center error output reference to VCI
34NEVOOSIGO Bottom Envelope Output. Bottom envelope for mirror detection
37DFTO
Defect Output. Pseudo CMOS output. When a defect is detected, the DFT output goes high. Also
the servo AGC output can be monitored at this pin, when CAR bits 7-4 are ‘0011’
Pull-in Signal Output. The summing signal output of A, B, C, D or PD1, PD2 for mirror detection.
Reference to VCI
22DVDLDOAPC output. DVD APC output pin to control the laser power
24CDLDOAPC output. CD APC output pin to control the laser power
56BYPI/OThe RF AGC integration capacitor CBYP, is connected between BYP and VPA
9CPI/O
10CNI/O
Differential Phase tracking LPF pin. An external capacitance is connected between this pin and
the CN pin
Differential Phase tracking LPF pin. An external capacitance is connected between this pin and
the CP pin
45LCP—Center Error LPF pin. An external capacitance is connected between this pin and the LCN pin
44LCN—Center Error LPF pin. An external capacitance is connected between this pin and the LCP pin
30MP—MIRR signal Peak hold pin. An external capacitance is connected to between this pin and VPB
31MB—MIRR signal Bottom hold pin. An external capacitance is connected to between this pin and VPB
39MEV—Sigo Bottom Envelope pin. An external capacitance is connected to between this pin and VPB
17CDTE—CD Tracking. E-F Opamp output for feedback
38TPH—PI Top Hold pin. An external capacitance is connected to between this pin and VPB
26VC—
Reference Voltage output. This pin provides the internal DC bias reference voltage (+2.5V lix).
Output Impedance is less than 50ohms
27VCI—Reference Voltage input. DC bias voltage input for the servo input reference
18VCI2—Reference Voltage input. DC bias voltage input for the servo input reference
55RX—
Reference Resistor Input. An external 8.2kohm, 1% resistor is connected from this pin to ground
to establish a precise PTAT (proportional to absolute temperature) reference current for the filter
33MLPF—MIRR signal LPF pin. An external capacitance is connected between this pin and VPB
19NC—No Connect
48SDENI
47SDATAI/O
46SCLKI
Serial Data Enable. Serial Enable CMOS input. A high level input enable the serial port (Not to be
left open)
Serial Data. Serial data bi-directional CMOS pin. NRZ programming data for the internal registers
is applied to this input ( Not to be left open)
Serial Clock. Serial Clock CMOS input. The clock applied to this pin is synchronized with the data
applied to SDATA (Not to be left open)
58VPAPower. Power supply pin for the RF block and serial port
28VPBPower. Power supply pin for the servo block
50VNAGround. Ground pin for the RF block and serial port
20VNBGround. Ground pin for the servo bolck
BD4745G (DM: IC109)
54
TOP
VIEW
123
Vref
VCC
GND
VOUT
µCOM RESET
BA7660FS (AP:IC801, 802)
1
MUTE
INA
GND
INB
GND
N.C.
INC
GND
6dB
2
3
4
6dB
5
6
7
6dB
8
75ohm
75ohm
75ohm
16
15
14
13
12
11
10
9
CC
V
OUTA1
OUTA2
OUTB1
OUTB2
N.C.
OUTC1
OUTC2
33
ADV7172KST (DM: IC701)
C
ADV-1000
TTX
SCLOCK
SCRESET/RT
TTXREQ
SET2
R
SD ATA
SET1
REF
V
R
37
36
COMP1
35
DAC A
34
AA
V
33
DAC B
32
AA
V
31
GND
AA
30
V
DAC C
29
DAC D
28
AA
V
27
26
GND
DAC E
25
24
DAC F
COMP2
V
CSO_HSO
V
GND
AA
V
CLOCK
GND
4847464544434241403938
AA
1
2
P0
3
P1
4
P2
5
P3
6
P4
7
P5
P6
8
P7
9
10
AA
11
12
1314151617181920212223
GND
HSYNC
PAL_NTSC
RESET
VSO
CLAMP
TOP VIEW
AA
V
GND
ALSB
BLANK
FIELD/VSYNC
ADV7172KST Terminal Function
Pin NameFunctionPin No.I/O
2~9P7-P0I8-Bit 4:2:2 Multiplexed YCrCb Pixel Port (P7-P0).
48CLOCKITTL Clock Input .(27 MHz reference clock)
14HSYNCI/OHSYNC (Modes 1 and 2) Control Signal.
15FIELD/VSYNCI/ODual Function FIELD (Mode 1) and VSYNC (Mode 2) Control Signal.
16BLANKI/OVideo Blanking Control Singal.
39SCRESET/RTCISubcarrier reset pin, Real-Time Control (RTC) Input.
37VREFI/OVoltage Reference Input for DACs or Voltage Reference Output (1.235V).
38RSET1IControl full-scale amplitudes of the Video Signals from DACs A, B and C.
22RSET2IControl full-scale amplitudes of the Video Signals from DACs D, E and F.
36COMP1OCompensation Pin for DACs A, B and C.
23COMP2OCompensation Pin for DACs D, E and F.
35DAC AOGREEN/Composite/Y Analog Output.
33DAC BOBLUE/S-Video Y/U Analog Output.
29DAC CORED/S-Video C/V Analog Output.
28DAC DOGREEN/Composite/Y Analog Output.
25DAC EOBLUE/S-Video Y/U Analog Output.
24DAC FORED/S-Video C/V Analog Output.
20SCLOCKIMPU Port Serial Interface Clock Input.
21SDATAI/OMPU Port Serial Data Input/Output.
42CLAMPOTTL Output Signal to external circuitry.
43PAL_NTSCIInput signal to select PAL or NTSC mode of operation.
45VSOOVSO TTL Output Sync Signal.
10CSO_HSOODual function CSO or HSO TTL Output Sync Signal.
17ALSBITTL Address Input.
44RESETIOn-chip timing generator reset pin.
41TTXITeletest Data Input Pin.
40TTXREQOTeletest Data Request output signal.
46VAAPPower Supply (+3 V to +5 V).
12, 13, 18,
26, 31, 47
GNDGGround Pin.
TC7WT125FU
(DM: IC114, 115)
1
G1
A1
2
Y2
3
GND
4
KIC7S32FU
(DM: IC110)
TOP VIEW
V
CC
8
G2
7
Y1
6
A2
5
IN B
IN A
GND
1
5
Vcc
2
3
OUT Y
4
TC7WU04F
(DM: IC111)
1A
1
3Y
2
3
2A
4
GND
Vcc
8
1Y
7
6
3A
5
2Y
34
LC89055W (MA: IC713)
LC89055W Terminal Function
Pin
No.
1DISELIData input terminal (select input pin of DIN0, DIN1)
2DOUTOInput bi-phase data through output terminal
3DIN0IAmp built-in coaxial/optical input correspond data input terminal
4DIN1IAmp built-in coaxial/optical input correspond data input terminal
5DIN2IOptical input correspond data input terminal
6DGNDDigital GND
7DVDDDigital power supply
8RIVCO gain control input terminal
9VINIVCO free-run frequency setting input terminal
10 LPFOPLL loop filter setting terminal
11 AVDDAnalog power supply
12 AGNDAnalog GND
13 CKOUTOClock output terminal (256fs, 384fs, 512fs, X’tal osc., VCO free-run osc.)
14 BCKO64fs clock output terminal
15 LRCKOfs clock output terminal (L: Rch, H: Lch, I2S: Reverse)
16 DATAOOData output terminal
17 XSTATEOInput data detecting result output terminal
18 DGNDDigital GND
19 DVDDDigital power supply
20 XMCKOX’tal osc. clock output terminal (24.576MHz or 12.288MHz)
21 XOUTOX’tal osc. connection output terminal
22 XINIX’tal osc. connection input terminal, external signal input possible (24.576MHz or 12.288MHz)
23 EMPHAOEmphasis information output terminal of channel status
24 AUDIOOBit1 output terminal of channel status
25 CSFLAGOTop 40bit revise flag output terminal of channel status
26 F0/P0/C0OInput fs cal. sig. out/data type out/input word inf. output terminal
27 F1/P1/C1OInput fs cal. sig. out/data type out/input word inf. output terminal
28 F2/P2/C2OInput fs cal. sig. out/data type out/input word inf. output terminal
29 VF/P3/C3OValidity flag out/data type out/input word inf. output terminal
30 DVDDDigital power supply
31 DGNDDigital GND
32 AUTOONon PCM burst data transfer detect sig. output terminal
33 BPSYNCONon PCM burst data preamble Pa, Pb, Pc, Pd sync sig. output terminal
34 ERROROPLL lock error, data error flag output terminal
35 DOOCPU/IFD read data output terminal
36 DIICPU I/F write data input terminal
37 CEICPU I/F chip enable input terminal
38 CLICPU I/F chip enable input terminal
39 XSELIFrequency select input pin of XIN X’tal osc. (24.576MHz or 12.288MHz)
40 MODE0IMode setting input terminal
41 MODE1IMode setting input terminal
42 DGNDDigital GND
43 DVDDDigital power supply
44 DOSEL0IData output format select input terminal
45 DOSEL1IData output format select input terminal
46 CKSEL0IOutput clock select input terminal
47 CKSEL1IOutput clock select input terminal
48 XMODEIReset input terminal
For latch-up countermeasure, set digital (DVDD) and analog (AVDD) power on/off in the same timing.
Pin NameFunctionI/O
ADV-1000
35
CS493292-CL (MA: IC720)
A0, SCCLK7
DATA7, EMAD7, GPIO78
DATA6, EMAD6, GPIO69
DATA5, EMAD5, GPIO5 10
DATA4, EMAD4, GPIO4 11
VD2 12
DGND2 13
DATA3, EMAD3, GPIO3 14
DATA2, EMAD2, GPIO2 15
DATA1, EMAD1, GPIO1 16
DATA0, EMAD0, GPIO0
A1, SCDIN
RD, R/W, EMOE, GPIO11
WR/DS/EMWR, GPIO10
6
5
4
Top View
AUDATA3, XMT958
DGND1
VD1
3
2
1
MCLK
44
SCLK
43
LRCLK
42
ADV-1000
AU DATA 0
AU DATA 1
41
40
39
AU DATA 2
38
DC
37
DD
36
RESET
35
AGND
34
VA
33
FILT1
32
FILT2
31
CLKSEL
30
CLKIN
29
CMPREQ, LRCLKN217
CS493292-CL Terminal Funtion
CS 18
SCDIO, SCDOUT,PSEL, GPIO9 19
VD3 23
DGND3 24
SDATAN1 22
ABOOT, INTREQ 20
EXTMEM, GPIO8 21
LRCLKN1 26
CMPCLK, SCLKN2 28
SCLKN1, STCCLK2 25
CMPDAT,SDATAN2, RCV958 27
Port NameFunctionPin No.
1,12,23VD1,2,3Digital power supply (+)
2,13,24DGND1,2,3Digital GND
3AUDATA3, XMT958SPDIF transmitter output, Digital audio output 3
General purpose in/output 11
6A1,SCDINHost address bit 1, SPI serial control data input
7A0,SCCLKHost parallel address bit 0, Serial control port clock
8DATA7, EMAD7, GPIO7Bidirectional data bus 7, External memory address 7, General purpose in/output 7
9DATA6, EMAD6, GPIO6Bidirectional data bus 6, External memory address 6, General purpose in/output 6
10DATA5, EMAD5, GPIO5Bidirectional data bus 5, External memory address 5, General purpose in/output 5
11DATA4, EMAD4, GPIO4Bidirectional data bus 4, External memory address 4, General purpose in/output 4
14DATA3, EMAD3, GPIO3Bidirectional data bus 3, External memory address 3, General purpose in/output 3
15DATA2, EMAD2, GPIO2Bidirectional data bus 2, External memory address 2, General purpose in/output 2
16DATA1, EMAD1, GPIO1Bidirectional data bus 1, External memory address 1, General purpose in/output 1
17DATA0, EMAD0, GPIO0Bidirectional data bus 0, External memory address 0, General purpose in/output 0
18CSHost parallel chip select, Host serial SPI chip select
19SCDIO, SCDOUT, PSEL,GPIO9Serial control port data in/output, Parallel port type select, General purpose in/output 9
20INTREQ, ABOOTControl port interrupt request, Automatic boot enable
21EXTMEM, GPIO8External memory chip select, General purpose in/output 8
22SDATAN1PCM audio data input 1
25SCLKN1, STCCLK2PCM audio input bit clock
26LRCLKN1PCM audio input sample rate clock
27CMPDAT, SDATAN2PCM audio data input 2
28CMPCLK, SCLKN2PCM audio input bit clock
29CMPREQ, LRCLKN2PCM audio input sample rate clock
30CLKINMaster clock input
31CLKSELDSP clock select
32FILT2PLL filter
33FILT1PLL filter
34VAAnalog power supply (+)
35AGNDAnalog GND
36RESETMaster reset input
37DDReserved
38DCReserved
39AUDATA2Digital audio output 2
40AUDATA1Digital audio output 1
41AUDATA0Digital audio output 0
42LRCLKAudio output sample rate clock
43SCLKAudio output bit clock
44MCLKAudio master clock
36
AK4527BVQ (MA: IC721)
SDOS1
I2C2
SMUTE3
BICK4
LRCK5
SDTI16
SDTI27
SDTI38
SDTO9
DAUX10
DFS
LOOP1
LOOP0/SDA/CDTI
DIF1/SCL/CCLK
44
43
42
AK4527BVQ
DIF0/CSN
P/S
MCLK
41
40
39
Top View
DZF1
38
ADV-1000
AVSS
AVDD
VREFH
VCOM
37
36
35
34
33
DZF2/OVF
32
RIN+
31
RIN-
30
LIN+
29
LIN-
28
ROUT1
27
LOUT1
26
ROUT2
25
LOUT2
24
ROUT3
23
LOUT311
NC12
DZFE13
TVDD14
DVSS16
DVDD15
NC19
TST18
PDN17
ADIF20
CAD121
CAD022
AK4527BVQ Terminal Function
Pin
Port NameFunction
No.
1SDOSISDTO source select pin, L: Internal ADC output, H: DAUX input
2I2CISerial control mode select pin, L: 3-core serial, H: I2C bus
3SMUTEISoft mute pin, H: Soft mute start, L: Release
4BICKIAudio serial data clock pin
5LRCKIInput channel clock pin
6SDTI1IDAC1 audio serial data input pin
7SDTI2IDAC2 audio serial data input pin
8SDTI3IDAC3 audio serial data input pin
9SDTOOAudio serial data output pin
10DAUXIAuxiliary audio serial data input pin
11DFSIDouble speed sampling mode pin, L: Normal, H: Double
12NC No connection
13DZFEIZero input detect function activate pin, L: Mode 7 at parallel, H: Mode 0
14TVDD Power pin for output buffer, 2.7V~5.5V
15DVDD Digital power pin, 4.5V~5.5V
16DVss Digital GND pin, 0V
17PDNIPower down & reset pin, L: Powered-down and register initialized, Reset with PDN when switching CAD0-1
18TSTITest pin, connect to DVSS
19NC No connection
20ADIFIAnalog input type select pin, H: Differential, L: Single-end
21CAD1IChip address-1 pin
22CAD0IChip address-0 pin
23LOUT3ODAC3L channel analog out pin
24ROUT3O DAC3R channel analog out pin
25LOUT2ODAC2L channel analog out pin
26ROUT2O DAC2R channel analog out pin
27LOUT1ODAC1L channel analog out pin
28ROUT1O DAC1R channel analog out pin
29LIN-IL-ch analog inverted input pin
30LIN+IL-ch analog non-inverted input pin
31RIN-IR-ch analog inverted input pin
32RIN+IR-ch analog non-inverted input pin
33DZF2/OVFO
34VCOMO Common V-out pin, AVDD/2, connect large capacitor to avoid noise
35VREFHIRef. V input pin, AVDD
36AVDD Analog GND pin, 4.5V~5.5V
37AVss Analog GND pin, 0V
38DZF1O0 input detect pin, H: Input data of G1 is 8192 times “0” in a raw or RSTN bit “0”, L: When P/S= “0”
39MCLKIMaster clock input pin
40P/SIParallel/Serial select pin, L: Serial control
DIF0IAudio data I/F format 0 pin (parallel control)
41
CSNIChip select pin (3-wire serial control), connect to DVDD when I2C bus control
DIF1IAudio data I/F format 1 pin (parallel control)
42
SCL/CCLKIControl data clock pin (serial control), I2C=”L”: CCLK (3-wire serial), I2C=”H”: SCL (I2C bus)
LOOP0ILoop back mode 0 pin (parallel control), effects digital loop back ADC to all DAC
43
SDA/CDTII/O Control data input pin (serial control), I2C=”L”: CCTI (3-wire serial), I2C=”H” SDA (I2C bus)
44LOOP1ILoop back mode 1 pin, from SDT1 to all DAC
I/O
0 input detect 2 pin, H: Input data of G2 is 8192 times “0” in a raw or RSTN bit “0”, L: When P/S= “0” /Analog input overflow detect pin
15REFInternal reference voltage; approximately 1.0VDC.
16OCD0Over Current Detect.
17VLONegative power stage over/under supply voltage sense resistor tie point.
18OVRLDBA logic low output indicates the input signal has overloaded the amplifier.
19VHIPositive power stage over/under supply voltage sense resistor tie point.
20GNDGround.
21V55 Volt power supply input.
22, 27VP1, VP2Input stage output pins.
23, 28IN1, IN2
24MUTE
25, 26BBM2, BBM1Break-before-make timing control to prevent shoot-through in the output FETs.
Bandgap reference times two (typically 2.5VDC). Used to set the common mode voltage for the
input op amps. This pin is not capable of driving external circuitry.
Delay compensation. Improves stability in systems with long loop delay. Enabled when the DCMP
pin is either floating or grounded; disabled when DCMP is tied to 5V.
Logic output. A logic high indicates both amplifiers are muted, due to the mute pin state,
or a "fault".
Single-ended inputs. Inputs are a "virtual" ground of an inverting opamp with approximately
2.4VDC bias.
When set to logic high, both amplifiers are muted and in idle mode. When low (grounded),
both amplifiers are fully operational. If left floating, the device stays in the mute mode.
Ground if not used.
38
BH7862FS (VO: IC206)
ADV-1000
01CTRAP
02MUTE1MUTE1
03
CIN
04GND
05YIN
06VCC
07GND
08PYIN
09GND
10PYTRAP
11VCC
12PbIN
13GND
14PrIN
15MUTE2
1.5-6M
20k
CLAMP
CLAMP
20k
20k
MUTE2
BPF
LPF
12M
LPF
LPF
LPF
6M
6M
6M
6dB
6dB
6dB
6dB
6dB
75ohm
75ohm
75ohm
75ohm
75ohm
TEST
32
31
30
29
28
27
22
21
20
19
18
COUT
TEST
MIXOUT
MIXFB
GND
YTRAP
GND26
YOUT25
YFB24
GND23
PYOUT
PYFB
GND
PbOUT
N.C.
16PrTRAP
6dB
75ohm
BH7862FS Terminal Function
Pin No.
Port
1CTRAP
10PYTRAP
16PrTRAP
Pin for LC resonation
27YTRAP
2MUTE1Mute control pin, L: C, MIX, Y simultaneous mute
3CIN
12PbINSignal input pin, chroma signal & color-difference signal
14PrIN
4, 7, 9, 13, 20, 23, 26, 28
GNDGND pin
5YINSignal input pin, luminance signal
8PYIN
6
11Power supply for PY, Pb, Pr
31TESTTEST pin
32COUTSignal output pin, chroma signal
Description
17
PrOUT
39
AD1854 (MA: IC401)
ADV-1000
Terminal Function
DGND
MCLK
CLATCH
CCLK
CD ATA
384/256
X2MCLK
ZEROR
DEEMP
96/48
AGND
OUTR+
OUTR
FILTR
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
−
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DVDD
SDATA
BCLK
L/RCLK
PD/RST
MUTE
ZEROL
IDPM0
IDPM1
FILTB
AVDD
OUTL+
OUTL
AGND
11,15 AGNDIAnalog Ground.
−
Pin Name
1DGNDIDigital Ground.
2MCLKIMaster Clock Input.
3CLATCHILatch input for control data.
4CCLKIControl clock input for control data.
5CDATAI Serial control input.
6384/256ISelects the master clock mode.
7X2MCLKISelects internal clock doubler (LO) or internal clock=MCLK (HI).
8ZERORO Right Channel Zero Flag Output.
9DEEMPI De-Emphasis.
1096/48ISelects 48 kHz (LO) or 96 kHz Sample Frequency Control.
12OUTR+O Right Channel Positive line level analog output.
13OUTR-O Right Channel Negative line level analog output.
14FILTRO Voltage Reference Filter Capacitor Connection.
16OUTL-O Left Channel Negative line level analog output.
17OUTL+O Left Channel Positive line level analog output.
I/O
Function
18AVDDIAnalog Power supply.
19FILTBO Filter Capacitor connection.
20IDPM1IInput serial data port mode control one.
21IDPM0IInput serial data port mode control zero.
22ZEROLO Left Channel Zero Flag output.
23MUTEIMute. Assert HI to mute both stereo analog outputs.
24PD/RSTI Power-Down/Reset.
25L/RCLKILeft/Right clock input for input data.
26BCLKIBit clock input for input data.
27SDATAISerial input.
28DVDDIDigital Power Supply.
9CP1 Capacitor pin 1 for charge pump
10CP2 Capacitor pin 2 for charge pump
11VGCapacitor connection pin for charge pump
12CNF Capacitor connection pin for phase compensation
13SBShort Brake Pin
14VCC Power supply for signal division
15VMPower supply for driver
16ECR Torque control standard voltage input terminal
17ECTorque control voltage input terminal
18PSPower Save in
19 RNF2 Resistor connection pin for current sense
20A3Output3 for motor
21 RNF1 Resistor connection pin for current sense
22A2Output2 for motor
23 RNF1 Resistor connection pin for current sense
24A1Output1 for motor
25VMPower supply for driver
26VHHall bias pin
27FGFG output pin
28FG3 FG3 output pin
Function
BA5954FP (DM: IC509)
28
10k
STAND
BY
THERMAL
SHUT DOWN
20k
7.5k
10k
1272263254245236227
7.5k
20k
DET.AMP.
x2
7.5k
7.5k
x2
DET.AMP.
BA5954FP Terminal Function
Pin
Pin
No.
Name
1VINFC Focus driver input
2 CFCerr1 Cap. connection pin for error amp filter
3 CFCerr2 Cap. connection pin for error amp filter
4 VINSL+ Op. amp input (+) for sled driver
5 VINSL- Op. amp input (-) for sled driver
6VOSL Op. amp output for sled driver
7 VNFFC Focus driver feedback pin
8VccPre Vcc, power Vcc for sled driver
9PVcc1 Power Vcc for loading driver
10 PGND Power GND
11 VOSL- Output (-) of sled driver
12 VOSL+ Output (+) of sled driver
13 VOFC- Output (-) of focus driver
14 VOFC+ Output (+) of focus driver
Function
10k15k
10k
25k
15
16
17
18
19
20
21
8
Pin
No.
9
Pin
Name
PGNDPreGND
PGND
10
LOADING
DRIVER
SLED
DRIVER
11
ACTUATOR
DRIVER
PVcc1
PVcc2
Vcc
ACTUATOR
DRIVER
14
13
12
Function
PVcc2
Vcc PVcc1
15 VOTK+ Output (+) of tracking driver
16 VOTK- Output (-) of tracking driver
17 VOLD+ Output (+) of loading driver
18 VOLD- Output (-) of loading driver
19 PGND Power GND
20 VNFTK Tracking driver feedback pin
21 PVcc2 Power Vcc for actuator driver
22 PreGND Pre GND
23 VINLD Loading driver input
24 CTKerr2 Cap. connection pin for error amp filter
25 CTKerr1 Cap. connection pin for error amp filter
26 VINTK Tracking driver input
27BIAS Bias input
28 STBY Standby pin
Note1: *mark means that feasible for either H or L.
Note2: Each input terminal is provided with sink chip clamp (BA7625)/
Each input terminal takes 20kohm at the end (BA7626).
43
ADV-1000
SK
CS
DI
DO
NC
V
CC
TEST
GND
1
2
3
4
5
7
8
6
BA05T (AP: IC907)
NJM7812FA(S) (AP: IC904)
BA12ST (AP: IC908)
FRONT
VIEW
Input
GND
Output
FRONT
VIEW
CTL
V
CC
GND
OUT
N.C.
NJM7912FA (AP: IC905)
RPM6938-V4 (MA: IC102)
FRONT
VIEW
Common
Input
Output
1
2
3
4
8
7
6
5
NC
Input
NC
GND
NC
Vcc
Output
Delay-Cap
Input
GNDDelay-Cap
Output
Output: Open Collector
Vcc
25
µ
A5
5 4
2
6
7
µ
A
1.25 V
M51957BFP (MA: IC303)
S29590A (MA: IC301)
PC123 (AP: IC914)
COLLECTOR
EMITTER
ANODE
CATHODE
TOP VIEW
STR-F6667B (AP: IC901)
O.C.P./F.B.
S
D
V
IN
GND
FRONT
VIEW
W29EE011P (DM: IC507)
A0 - A16
DQ0 - DQ7
CE
OE
WE
VDD
GND
NC
Terminal Function
NameFunction
Address Inputs
Data Inputs/Outputs
Chip Enable
Output Enable
Write Enable
Power Supply
Ground
No Connection
l Part indicated with the mark "" are not always in stock and possibly to take a long period of time for supplying, or in
some case supplying of part may be refused.
l When ordering of part, clearly indicate "1" and "I" (i) to avoid mis-supplying.
l Ordering part without stating its part number can not be supplied.
l Part indicated with the mark " " is not illustrated in the exploded view.
l Not including Carbon Film ±5%, 1/4W Type in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)
WARNING:
Parts marked with this symbol
Use ONLY replacement parts recommended by the manufacturer.
have critical characteristics.
ADV-1000
ll
l Resistors
ll
Ex.: RN 14K2E182GFR
Type Shape Power Resist- Allowable Others
and per-anceerror
formance
t
RD : Carbon2B : 1/8W F : ±1% P : Pulse-resistant type
RC : Composition2E : 1/4W G : ±2% NL : Low noise type
RS : Metal oxide film2H : 1/2W J : ±5% NB :Non-burning type
RW : Winding3A : 1WK : ±10% FR :Fuse-resistor
RN : Metal film3D : 2WM : ±20% F : Lead wire forming
RK : Metal mixture3F : 3W
t
3H : 5W
Resistance
1 8 2⇒1800 ohm = 1.8 kohm
s
s
• Units: ohm
1 R 2⇒1.2 ohm
s
s
• Units: ohm
Indicates number of zeros after effective number.
2-digit effective number.
1-digit effective number.
2-digit effective number, decimal point indicated by R.
t
t
ll
l Capacitors
ll
Ex.: CE04W1H2R2MBP
Type Shape Dielectric Capacity Allowable Others
and per- strengtherror
formance
t
CE : Aluminum foil0J : 6.3VF : ±1%HS : High stability type
electrolytic
CA : Aluminum solid1A : 10VG : ±2%BP : Non-polar type
electrolytic
CS : Tantalum electrolytic 1C : 16VJ : ±5%HR : Ripple-resistant type
CQ : Film1E : 25VK : ±10%DL : For change and discharge
CK : Ceramic1V : 35VM : ±20%HF : For assuring high
CC : Ceramic1H : 50VZ : +80%U : UL part
CP : Oil2A : 100V–20%C : CSA part
CM : Mica2B : 125V P : +100% W : UL-CSA type
CF :Metallized2C : 160V–0%F : Lead wire forming
CH : Metallized2D : 200V C : ±0.25pF
t
2E : 250V D : ±0.5pF
2H : 500V = : Others
2J : 630V
t
Capacity (electrolyte only)
2 2 2⇒2200µF
s
s
• Units: µF.
2 R 2⇒2.2µF
s
s
• Units: µF.
Indicates number of zeros after effective number.
2-digit effective number.
1-digit effective number.
2-digit effective number, decimal point indicated by R.
Capacity (except electrolyte)
2 2 2⇒2200pF=0.0022µF
s
s
(More than 2) Indicates number of zeros after effective number.
• Units: pF.
2 2 1⇒220pF
s
s
(0 or 1)Indicates number of zeros after effective number.
• Units: pF.
• When the dielectric strength is indicated in AC, "AC" is included after the dieelectric
Parts marked with this symbol have critical
characteristics.
Use ONLY replacement parts recommended by the
manufacturer.
8
A
107
105
107
105
26
27
103
14
103
B
43
36
30
31
106
37
34
18
1102-2
103
108
106
105
42
32
33
106
35
39
2-1
106
40
108
8
106
1-2
1-1
13
103
8
113
103
14A
C
D
5
6
49
48
105
7
9
6
7
104
8
104
E
70
PARTS LIST OF EXPLODED VIEW
Ref. No.Part No.Part NameRemarks
11U- 3434 AAMP/POWER UNIT1
1-1AMP UNIT
1-2P.SUPPLY UNIT
1-3SCART UNIT
21U- 3435 AMAIN UNIT1
2-1DISPLAY UNIT
2-2H/P UNIT
2-3DSP/AUDIO UNIT
31U- 3443 AVIDEO/OUT UNIT1
3-1VIDEO UNIT
4GU- 3430DVD MAIN UNIT1
Q'ty
ADV-1000
Ref. No.Part No.Part NameRemarks
43A513 3463 001 LABEL(LASER)1
44445 8004 007 WIRE CLAMPER5
45102 0660 005 TOP COVER1
46461 9012 016 CUSHION2
47146 2285 006 LOADER PANEL1
48112 0856 007 VOLUME KNOB ASS'Y1
49112 0883 009 VOLUME KNOB(S) ASS'Y1
50513 3771 007 RATING SHEET (E2)1
51513 1642 002 NO. SHEET1
52513 3629 007 NOTICE LABEL(E2)1
53513 3632 007 CAUTION LABEL1
Q'ty
5411 2008 006 MAIN CHASSIS1
6146 2242 007 FOOT4
7461 1066 002 FELT4
8443 9015 015 P.W.B SPACER5
9412 2741 078 P.W.B.HOLDER (H=10)3
10417 0622 039 HEAT SINK2
11412 4964 002 HEAT SINK BRAKET1
12415 0889 009 MICA SHEET3
13461 1124 009 RUBBER WASHER4
14412 4938 106 SHIELD PLATE1
14A415 0893 008 SAFETY SHEET1
14B001 9022 008 V.WIRE (BK)1
15009 0233 007 21P FFC CABLE1
16009 0229 008 17P FFC CABLE1
17337 0110 009
18412 4937 107 MECHA HOLDER1
19009 0227 000 13P FFC CABLE1
20009 0230 000 17P FFC CABLE1
22204 0565 008 6P PH-8P PH CON.CORD CX0811
23204 2934 006 7P PH-PH CON.CORDCX0821
24105 1405 116 BACK PANEL1
25009 0228 009 15P FFC CABLE2
26206 2089 106 AC CORD W/CON.E21
27445 0056 008 CORD BUSH1
27A216 0114 009 AM FM TUNER(E2)1
27B009 9033 004 1P WIRE ASS'Y1
27C412 4986 006 TU EARTH PLATE1
27D009 0236 004 15P FFC CABLE1
28412 4939 105
30146 2284 007 INNER PANEL1
31143 1147 010 WINDOW1
32113 1928 005 KNOB(5P)1
33113 1929 004 KNOB(2P)1
34113 1930 006 KNOB(1P)1
35113 1931 005 KNOB(4P)1
36143 1086 003 REMOCON FILTER1
37113 1888 006 POWER KNOB ASS'Y1
39009 0232 008 19P FFC CABLE1
40415 0885 003 GUARD SHEET1
41445 8028 009 CORD HOLDER1
42412 4839 001 EARTH PLATE(H/P)1
43144 2802 014 FRONT PANEL1
DVD DRIVE MECHA UNIT
MECHA SHIELD BRACKET
1
1
SCREWS
101471 3305 014 3X10 CBS-Z2
102473 7001 048 2.6X8 CBTS (S)-Z4
103473 7002 005 3X6 CBTS(S)-Z15
104473 7002 034 3X6 CBTS (S)-B4
105473 7015 005 3X6 CBTS(S)-B22
106473 7500 015 3X8 CBTS (P)-Z12
107473 7500 044 3X8 CBTS (P)-B20
108473 7501 014 3X14 CBTS (P)-Z3
109473 7506 019 2X6 CBTS (P)-Z3
110473 7511 004 3X10 CFTS (P)-Z1
111477 0263 018 3P.SWELLING SCREW4
112477 0318 002 SPECIAL SCREW(TOP)1
113477 0319 001 SPECIAL SCREW H-SINK4
71
EXPLODED VIEW OF DVD MECHANISM
ADV-1000
1
70
2
8
21
71
7
3
26
12
21
6
5
4
2
15
1
24
5
14
3
26
30
63
44
38
43
37
39
42
28
43
35
29
51
23
34
40
27
51
49
76
46
47
32
32
33
47
31
8
A
B
50
50
52
23
36
52
53
C
49
11
23
24
24
24
49
48
49
D
9
10
16
18
17
59
25
20
19
24
4
68
64
22
41
E
72
PARTS LIST OF DVD MECHANISM UNIT
Ref. No.Part No.Part NameRemarks
19KC 1A01 7A MAIN CHASSIS ASS'Y1
29KA 7P08 5A CLAMPER BRACKET1
39KC 4P00 7F GUIDE CLAMP BRACKET1
49KC 2A00 3B LOADING MOTOR ASS'Y1
5 9KC 2G02 9A LOADING GEAR1
69KB 9G03 0A LOADING GEAR 2ND1
79KB 9G03 1A LOADING GEAR 3RD1
89KA 2G66 9A SUB CHASSIS-L1
99KA 2G41 8A SUB CHASSIS-R1
10 9KA 2G39 9C TRAY1
11 9KC 1G00 3B SLIDE-CAM1
12 9KC 1G00 4B TRAVERSE ARM1
14 9KA 7G20 2D CLAMPER H1
159KA 7G20 3B CLAMPER L1
169KB 9G01 5A LOADING BELT1
179KC 1P01 4A SWITCH P.W.B.1
18 9KC 2G04 3A 5P PH WIRE1
19 9KS 01W2 04 SWITCH ESE22MH11
20 9KS 01W2 05 SWITCH ESE22MH31
219KP 26C6 25
22445 8004 007 WIRE CLAMPER1
239KS 17N0 22
249KB 26BK 06 SCREW 2.6X6 CBTS(B)-Z6
259KS 20TK 33
269KB 20PK 06 SCREW 2X6 CBTS(P)-Z2
279KC 2A00 7A PU CHASSIS ASS'Y1
28 9KC 2G00 8B SHAFT HOLDER L1
29 9KC 2G00 7B SHAFT HOLDER R1
30 9KC 2G01 0A SHAFT TILT BASE1
319KC 2P00 5A SHAFT TILT PLATE1
329KB 7S00 3A TILT SPRING2
339KC 2H00 1A MAIN SHAFT1
349KC 2H00 2A SUB SHAFT1
35 9KC 2G00 9C PU RACK GEAR1
369KB 8A00 5D FEED GEAR 2ND ASS'Y1
37 9KC 2G10 4A PICK UP HOP-12001
38 9KC 2G01 5A PU SPRING1
399KC 2P01 6A SHAFT SPRING1
409KC 2S00 5A RACK GEAR SPRING1
419KC 2A02 3A FEED MOTOR ASS'Y1
429KC 2A04 0A T/T MOTOR ASS'Y1
439KB 26TK 06
449KB 26TK 04
469KH 26TK 15
479KB 7H00 8SCREW 3X4 BSS2
489KC 2H00 4A SCREW 3X8 BSS (A)1
499KA 2G65 4A DAMPER4
509KP 21C4 25
51
52
53 9KC 4G00 5A FEED GEAR 3RD1
599KB 7P02 4A TRAY-SPRING-VXF1
639KS 17N0 35
64 9KC 1G04 2A RUBBER CUSHION2
POLY.SLIT WASHER 2.6X6X0.25C
PRECISION SCREW 1.7X2.2 TYPE3
PRECISION SCREW 2X3(S) TYPE3
SCREW 2.6X6 CBTS(S)-Z
SCREW 2.6X4 CBTS(S)-Z
SCREW 2.6X15 CFTS(S)-Z
POLY.SLIT WASHER 2.1X4X0.25C
SPECIAL SCREW (FRONT)
SPECIAL SCREW (REAR)2
PRECISION SCREW 1.7X3.5 TYPE3
Q'ty
3
7
1
2
1
2
2
2
1
ADV-1000
Ref. No.Part No.Part NameRemarks
68
70 9KC 2G08 5A CUSHION L5X3.5Xt41
71 9KC 2G08 4A CUSHION R5X3.5Xt21
TAPE W10X30 (NITTO NO.156)
Q'ty
1
73
POINTS OF GREASING
ADV-1000
1
2
3
4
5
With Cemedine 575, glue 3 joint parts of Clamper-L
and H hooks. (0.05mg each x 3)
76
8
A
*As for greasing to the R rail
groove and groove's side edge,
apply grease to the outer face
"intentionally".
(Not only running a brush into
the groove, use it with pressing
to the outer face consciously.)
B
After attaching cushions, apply Cemedine
575 to the joint parts of the cushions and
tabs (both sides, left and right) from the tab's
back side. (0.1mg each x 4)
Apply 12.5mm half-ball approx.
After applying , check especially for the front 3 ribs outer side
in order not to be insufficient greasing.
When greasing each rib, apply to
the rib's left, right, and top faces
properly with running a brush on both sides
of the rib.
Main
Chassis
Main Chassis
Froil KG 423
After attaching plate spring,
apply to the TRAY side of
the plate spring.
To check the waveforms on the DVD Main P.W.B., the GND ( ) probe of the oscilloscope to Vref point.
NOTES
Measuring Disc:DVD/DVDT-S01
CD/TCD-784
(It is better to use wires for extending between the probe and test points.)
When watching the HF waveform, use the extending wire as short as possible.
When HF waveform is noisy or cannot discriminate the eye-pattern, replace the Traverse Unit after measuring the Iop.
~ ! points have the certain test points shown below.
KEY0
LED R
LED G
H/P SW
REMOTE
H/P MUTE
+5V D2
GND D2
45678
FLDA
FLCK
RESET
FLCS
101112131415161718
9
101112131415161718
KEY1
FJOGA
FJOGB
VJOGA
VJOGB
1U-3435-1
DISPLAY UNIT
+5V D4
GND D4
1
2
1
2
+5V D4
GND D4
CX171(FFC P=1.00)CY171(FFC P=1.00)
CX033(PH)
1
+5V
2
GND D
3
GND D
CX071(PH/RED)
+5V D3
1
;5V D3
GND D3
456
3
45678
3
;5V D3
GND D3
+5V D1
GND D1
3
2
;12V A
;12V A
ON/ST
456
GND A
GND A
+5V D2
GND A
+12V_A
789
GND A
+12V_A
GND D2
+12V A2
7
+17V RL
GND RL
11101213141516
9
11101213141516
GND RL
+17V RL
LIMIT +
LIMIT -
DVD ON/OFF
P.ON/OFF
50/60
/OVER VOLT
17
17
50/60
LIMIT -
LIMIT +
P.ON/OFF
DVD ON/OFF
/OVER VOLT
P.SUPPLY UNIT
N.C.
N.C.
1U-3434-2
CX061(VH)
+B POWER
1
1
+B POWER
CW061(SCN)
+B POWER
P.GND
P.GND
456
3
2
456
3
2
P.GND
P.GND
+B POWER
+5V D4
+5V D4
GND D4
D
GND D4
E
78
SCHEMATIC DIAGRAMS (1/10)
1234567891011
ADV-1000
A
B
C
D
E
± B LINE
SIGNAL LINE
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
SCHEMATIC DIAGRAMS (1/10)
1U-3435-3 DSP/AUDIO (1/4)
AUDIO Section
F
G
H
79
SCHEMATIC DIAGRAMS (2/10)
1234567891011
ADV-1000
A
B
C
D
E
± B LINE
SIGNAL LINE
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
F
G
H
SCHEMATIC DIAGRAMS (2/10)
1U-3435-3 DSP/AUDIO (2/4)
DSP Section
80
SCHEMATIC DIAGRAMS (3/10)
1234567891011
ADV-1000
A
B
C
D
E
± B LINE
SIGNAL LINE
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
SCHEMATIC DIAGRAMS (3/10)
1U-3434-1 AMP UNIT
F
G
H
81
SCHEMATIC DIAGRAMS (4/10)
1234567891011
ADV-1000
A
B
C
D
E
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
F
G
± B LINE
SIGNAL LINE
H
SCHEMATIC DIAGRAMS (4/10)
1U-3435-3 DSP/AUDIO (3/4)
µCOM Section
82
SCHEMATIC DIAGRAMS (5/10)
1234567891011
ADV-1000
A
B
C
D
E
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
± B LINE
SIGNAL LINE
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
SCHEMATIC DIAGRAMS (5/10)
1U-3435-3 DSP/AUDIO UNIT (4/4)
DAC Section
F
G
H
83
SCHEMATIC DIAGRAMS (6/10)
1234567891011
ADV-1000
A
B
C
D
E
± B LINE
SIGNAL LINE
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
SCHEMATIC DIAGRAMS (6/10)
1U-3434-2 P. SUPPLY UNIT
1U-3434-3 SCART UNIT
F
G
H
84
SCHEMATIC DIAGRAMS (7/10)
1234567891011
ADV-1000
A
B
C
D
E
± B LINE
SIGNAL LINE
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
SCHEMATIC DIAGRAMS (7/10)
1U-3435-1 DISPLAY UNIT
1U-3435-2 H/P UNIT
F
G
H
85
SCHEMATIC DIAGRAMS (8/10)
1234567891011
ADV-1000
A
B
C
D
E
± B LINE
SIGNAL LINE
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
SCHEMATIC DIAGRAMS (8/10)
1U-3443-1 VIDEO UNIT
F
G
H
86
SCHEMATIC DIAGRAMS (9/10)
1234567891011
1
HF(RFO)
ADV-1000
A
B
FEI
TEI
13
HOME SW
2
6
C
D
11
FG
10
12
FMO
EC
E
FOO
3
TRO
7
F-
5
T-
9
8
F+
4
T+
F
G
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
± B LINE
SIGNAL LINE
H
SCHEMATIC DIAGRAMS (9/10)
GU-3430 DVD MAIN UNIT (1/2)
87
SCHEMATIC DIAGRAMS (10/10)
1234567891011
ADV-1000
A
B
C
D
E
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
SCHEMATIC DIAGRAMS (10/10)
GU-3430 DVD MAIN UNIT (2/2)
F
G
± B LINE
SIGNAL LINE
H
88
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