Kenwood DVR-8100 User manual

70%
DVD / AV RECEIVER
DVR-8100
SERVICE MANUAL
(DVT-8100) © 2002-9 PRINTED IN KOREA
B51-5824-00 (K/K) 1836
VOLUME CONTROL
STANDBY
ON
POWER
INPUT
VOLUME CONTROL
PHONES
ON SCREEN
TOP MENU
MENU ACTIVE EQ
SKIP
¢4
87
MULTI CONTROL
/ ÷ENTER
23
5
∞
£
0
/
OFF
DEC cabinet *
(A60-)
DEC crystal
(B10-3932-08)
ANTENNASAT / CABLE
IN
DVD COMPONENT
VIDELO OUT
S-VIDEOVIDEO
YCBCR
VCRCOAXIALOPTICAL
INOUT
DIGITAL
OUT
SAT/CABLE
MON. MON.
OUT
SAT/
CABLE
SAT/
CABLE
OUT
VCR
DIGITAL IN
SAT/CABLEVCR
DIGITAL IN
IN INOUT
VCR
IN INOUT
VCR
BIT STREAM
/PCM
( (
Pun cover
(A01-3881-08)
In compliance with Federal Regulations, following are repro-
duction of labels on, or inside the product relating to laser
product safety.
KENWOOD Corp. certifies this equipment conforms to DHHS
Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.
Caution : No connection of ground line if disassemble
the unit. Please connect the ground line on
rear panel, PCBs, Chassis and some others.
DEC button
(B09-0907-08)
DEC button
(K29-8266-08)
DEC door tray
(A29-1214-08)
MLD clamp
(J42-0350-08)
Tuner module *
(W02-)
Conn-spe terminal
(E70-0165-08)
Con phono socket
(E63-1268-05)
DEC cap input
(B09-0904-08)
Phone jack
(E11-0957-08)
DEC knob(VOLUME)
(K29-8262-08)
DEC button
(B09-0905-08)
Con phono socket
(E63-1310-08)
Wire-MCRDM *
(E30-)
*Refer to parts list on page 24.
DEC button
(B09-0908-08)
DEC button
(B09-0906-08)
DEC knob multi
(K29-8263-08)
Con phono socket
(E56-0052-08)x2
Con phono socket
(E63-1309-08)x2
IC-Remote
(W02-2717-05)
IC-Remote
(W02-2716-05)x2
Con phono socket
(E63-1269-05)x3
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The marking of products using lasers (For countries other than U.S.A., U.S.-Military and Canada)
The marking this product has been clas-
sified as Class 1. It means that there is no
danger of hazardous radiation outside
the product.
Location: Back panel
CLASS 1
LASER PRODUCT
CAUTION
INVISIBLE LASER RADIATION
WHEN OPEN. DO NOT STARE
INTO BEAM OR VIEW DIRECTLY
WITH OPTICAL INSTRUMENTS.
CAUTION
VISIBLE LASER RADIATION
WHEN OPEN. DO NOT
STARE INTO BEAM.
Inside this laser product, a laser diode classi-
fied as Class 2 laser radiation is contained as
alerted by the internal caution label shown
above. Do not stare into beam.
Location: DVD laser pick-up unit cover inside
this product
Inside this laser product, a laser diode classified as Class
3A laser radiation is contained as alerted by the internal
caution label shown above. Do not stare into beam or
view directly with optical instruments.
Location: CD laser pick-up unit cover inside this product
Operation to reset
The microcomputer may fall into malfunction (impossibility
to operate, erroneous display, etc.) when the power cord is
unplugged while power is ON or due to an external factor. In
this case, execute the following procedure to reset the
microcomputer and return it to normal condition.
Please note that resetting the microcomputer clears the con-
tents stored in and returns and to condition when it left the
factory.
Set the POWER switch to ON (set to Standby
mode). Then press the key, key and STOP
key in this order.
System Speakers
DVR-8100 KSW-8100 (Left speaker, right speaker, center speaker, surround speakers and subwoofer)
Speaker model names
Note related to transportation and movement
Before transporting or moving this unit, carry out the
following operations.
1Remove the disc from the unit.
2Press the 6key. 3Wait a few seconds and turn the unit OFF.
Manufactured under license from Dolby Laboratories.
“DOLBY”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
“DTS” and “DTS Digital Surround” are trademarks of
Digital Theater Systems, Inc.
FM indoor antenna (1)
(T90-0882-08)
Loop antenna (1)
(T90-0896-08)
Remote control unit (1)
(A70-1600-08): X
(A70-1601-08): ET
Batteries (R6/AA) (2)
Video cord (1)
(E30-1427-05)
SCART plug adaptor (1)
(Europe and U.K. only)
(E69-0012-05)
Speaker cords (6)
(E30-7265-08): RD
(E30-7286-08): WH
(E30-7285-08): VT
(E30-7283-08): GN
(E30-7269-08): GY
(E30-7284-08): BL
DVR-8100
2
CONTENTS / ACCESSORIES / CAUTIONS
CONTENTS / ACCESSORIES / CAUTIONS............. 2
DISASSEMBLY FOR REPAIR....................................3
BLOCK DIAGRAM ......................................................3
CIRCUIT DESCRIPTION ............................................4
ADJUSTMENT ..........................................................14
INTERCONNECTION DIAGRAM .............................15
PC BOARD .............................................................. 16
SCHEMATIC DIAGRAM .......................................... 23
EXPLODED VIEW ....................................................33
PARTS LIST..............................................................34
SPECIFICATIONS ......................................Back cover
Contents
Accessories
Cautions
SYSTEM MAIN UNIT SPEAKER
DVT-8100 DVR-8100 KSW-8100
SYSTEM CONFIGURATION
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DVR-8100
3
DISASSEMBLY FOR REPAIR / BLOCK DIAGRAM
How to open the tray if it does not come out.
1. Insert a flat driver in the drawing through the hole on the loading
chassis bottom and pull the lever down.
2. Pull out the tray frontward by hand when it comes just out.
DISASSEMBLY FOR REPAIR
BLOCK DIAGRAM
IC15 IC15 IC13 IC13 IC14 IC14
IC23
BD3811
AUDIO SOUND PROCESSOR
CONTROL TONE & VOLUME
IC19
IC702 IC703 IC702 IC701 IC701
PROTECTION
TA2022
IC501
PROTECTION
TA2022
IC502
PROTECTION
TA2022
IC503
K500 K500
FRONT/L SPKR SPKR FRONT/R
K501 K501
SURROUND/R SPKR SPKR SURROUND/L WOOFER SPKR
K502 K502
SPKR CENTER
Q513-516
HP51
HEAD- PHONE
AM
FM
ANT TUNER MODULE
FM/AM
SAT/CABLE
IC23
BD3811
IN
OUT
AUDIO SOUND PROCESSOR
VCR
AUDIO
MAIN u-COM CXP82860
IC22
ENCODER VOLUME
MATRIX KEY
VIDEO PART SUPPLY PART DSP PART TUNER PART AUDIO PART MAIN AMP PART
RM51
RMC SENSOR COMMANDER
IC9
AUDIO DSP CS49326 74VHC574
IC1/IC2
EP-ROM
IC5
AT27LV020A
DIGITAL
SAT/C IN
OPTICAL OUT
VCR IN
IC3
SAT/C COAX IN
VCR IN
IC7
AK4586
74VHC157
IC8
74VHCT244 LEVEL CONVERTER
COMPONENT
Cr
Y
OUTPUT Cb
VIDEO
MM1540A
IC68
R/O
SAT/CABLE
VCR
P/B
R/O
P/B
VCR
MONITOR
C-VIDEO
MONITOR
IC70
LA79510E S-VIDEO
SAT/CABLE
Y/C
CVBS
Cy/Cb/Cr
IC61
STI5519 MPEG IC
64M SDRAM
IC63
8MB FLASH
IC66
24C02 EEPROM
IC62
TC5E
SPDIF
IC84
D/A CONV. AUDIO L/R PCM1748
DATA PCM
L/R DVD
IC51
FRONT u-COM
FL51
FIP 15-BT-85GNK
CN4
CN5
1L112HI
KIA7812
IC24 IC25
KIA7912
KIA7805
IC505
SIO
POWER SW
IC703
CXP82832
SUB
9dB
FL AMP FR AMP
9dB
RS AMP LS AMP
9dB 9dB
CT AMP SW AMP
9dB 9dB
15.5dB
SW AMP
8.5dB 8.5dB 8.5dB 8.5dB 8.5dB
FL AMP FR AMP LS AMP RS AMP CT AMP
FL AMP FR AMP RS AMP LS AMP
CEN AMP
SW AMP
MUTE
PROTECTION
SPKR RLY
+12V
DATA IN
CLK
DATA OUT
PLL CE
TUNED
MUTE
L/R AUDIO OUT
BUFFER
TUNER
DVD L/R
-6dB
0dB
S500
RMC
X2
10MHz
2ch ADC TX RX2 RX4 RX3 RX1
DIR AUDIO
I/F 6ch DAC
OUT AUDIO -9dB 6ch
12.288MHz
X1
OSC
SUB DATA IN/OUT CLK
75
DRIVER GAIN
6dB
6dB 6dB
6dB 6dB
27MHz
CN64
14
13
9
10
11
12
2
4 5
6 7 8
3
1
5
2
4 3
1 +6V
GND 5V STBY -5V 14.5V
I2C PROGRAM STREAM RECEPTION /MOTOR CONTROL (OPEN/CLOSE) MOTOR CONTROL
+12V DVCC DATA/CLK +5VA RESET +5VD +3.3VD
X501
10MHz
RESONATOR -FL PART
5
1
3 4
2
FL5V FL GND GND 5V STBY -14.5V 6V 14.5V GND POWER CHECK 5V STBY -30V FL GND GND STBY ON
14.5V +6V 5V STBY -5V GND
208-264V 50/60Hz
3.15A
+12V +14.5V -12V -14.5V
CONTROL
CONTROL
CIRCUIT
5V BIAS
+30V -30V
DVD-RX
DVD-RESET
DVD-TX
SIO
SW AMP
8.5dB
DIGITAL AMP
MECHA & F/E
MPEG BOARD
SMPS
DVR-8100
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DVR-8100
4
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
PIOs and communication
1 PIO2(5) RGB SEL(BLANK) I/O RGB sel (blank). unused
2 PIO2(6) VIDEO MUTE I/O Video mute control.
3 PIO2(7) 16: 9 INDICATOR I/O 16 : 9 indicator (unused).
6 PIO3(0) SCART H (TV/AUX) I/O Unused.
7 PIO3(1) I/O Unused.
8 PIO3(2) - CSB (unused).
9 PIO3(3) - SDIN (unused).
10 PIO3(4) IR REMOCON I/O Unused.
11 PIO3(5) - SCLK (unused).
12 PIO3(6) I/O Unused.
13 PIO3(7) DVD RESET I/O Power- on reset of front-end module.
Front-end
16 B DATA I I2S Data
17 B BCLK I I2S Bit clock
18 B FLAG I I2S Error flag
19 B SYNC I/O I2S Sector / ABS time
Reserved
20 B WCLK I/O Unused.
21 B V4 I/O Unused.
22 NRSS OUT I/O Unused.
23 VDD RGB - Supply voltage for RGB (+3.3VA).
24 VSS RGB - GND
Video DAC
25,26,27 B/G/R (OUT) O B/G/R signal outputs.
28 V REF RG I Reference voltage input for DAC RGB.
29 I REF RG I Reference current input for DAC RGB.
30 VDD YCC - Supply voltage for YCC (+3.3VA).
31 VSS YCC - GND
32~34 Y/C/CV (OUT) O Y/C/CV signal outputs.
35 V REF YCC I Reference voltage input for DAC YCC.
36 I REF YCC I Reference current input for DAC YCC.
PIOs and communication
39 PIO4(0)HP MUTE - Unused.
40 PIO4(1) - Unused.
41 PIO4(2) - Unused.
42 PIO4(3) DAC RESET - Unused.
43 PIO4(4) PLL CS - Unused.
44 PIO4(5) DAC CLOCK O DAC clock output.
45 PIO4(6) DAC DATA O DAC data output.
46 PIO4(7) DAC CS O DAC chip select.
Audio DAC
48 VDD PCM - Supply voltage for PCM (+3V3).
49 VSS PCM - Ground for PCM.
51 DAC SCLK O DAC over sampling clock.
52 DAC PCMOUT0 O DAC PCM data out 0.
53 DAC PCMOUT1 O DAC PCM out 1 (unused).
54 DAC PCMOUT2 O DAC PCM out 2 (unused).
55 DAC PCMCLK O DAC PCM clock.
56 DAC LRCLK O DAC PCM Left/Right clock.
57 SPDIF OUT O Audio digital data output.
Shared memory interface
58~63 SMI ADR(4~9) O SDRAM address bus.
66~69 SMI ADR(3~0) O SDRAM address bus.
1. Pin Description of MPEG Processor IC (DVD & VIDEO IC61)
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DVR-8100
5
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
70~73 SMI ADR(10~13) O SDRAM address bus.
74 SMI CS(0) O Chip select bank 0.
75 SMI CS(1) - Unused.
76 SMI RAS O SDRAM RAS
77 SMI CAS O SDRAM CAS
78 SMI WE O SDRAM write enable.
79 SMI DQML O DQ MASK enable low.
80 SMI DQMU O DQ MASK enable up.
82 SMI CLKIN I SDRAM clock input.
84~93 SMI DATA(0~9) I/O SDRAM data bus.
95 SMI CLKOUT O SDRAM clock out.
97~102 SMI DATA(10~15) I/O SDRAM data bus.
Reserved
103 ADC SCLK I/O ADC digital audio port clock (unused).
104 ADC LRCLK I/O ADCsample rate clock (unused).
105 ADC DATA I ADC digital audio data input (unused).
106 ADC PCMCLK O Crystal input or master clock input (unused).
JTAG
109 TRST I Test reset from emulator module.
110 TMS I Test mode select.
111 TDO O Test data out to emulator module.
112 TDI I Test data input from emulator module.
113 TCK I Test clock input from emulator module.
Timers
114 PWM2 I/O Unused.
115 PWM1 I/O ROM boot option port (voltage low = emulator booting).
116 PWM0 I/O Unused.
EMI Interface
117 CPU OE I/O Flash ROM output enable.
118 CPU PRO CLK O SDRAM clock (unused).
Clock & Reset
120 PIX CLK I 27MHz main clock input.
122 VDD PLL - Supply voltage for PLL (+3V3).
123 VSS PLL - Ground for PLL.
124 RESET I Chip reset input.
Interrupt
125 IRQ(2) I Interrupt request 2 from front-end module.
126 IRQ(1) I Unused.
127 IRQ(0) I Unused.
EMI Interface
128 CPU BE(0) O BYTE 0 Enable
129 CPU BE(1) O BYTE 1 Enable
130 CPU RW O Unused.
131 CPU WAIT I Wait state (connected to ground).
132 CPU CE(3) O Flash ROM chip select.
133 CPU CE(2) O Flash ROM down-load JIG module select.
134 CPU CE(1) O Unused.
135 CPU CE(0) O Unused.
138 CPU RAS1 I/O Unused.
139 CPU CAS0 O Unused.
140 CPU CAS1 O Unused.
141~148 CPU DATA(0~7) I/O Flash ROM data input/output (0~7).
151~158 CPU DATA(8~15) I/O Flash ROM data input/output (8~15).
161~170 CPU ADR(1~10) O Flash ROM address (1~10).
173~181 CPU ADR(11~19) O Flash ROM address (11~19).
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DVR-8100
6
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description Logic
HL
1,2 NC NC Unused.
3 VDD I Power supply (+5.0V)
4 POWER DOWN I Detection pin for the power failure.
5 RDS-CLK I RDS clock input.
6 H/P CHK I Detection pin for the headphones. H/P IN
7 RDS OPTION I Setting pin for RDS. RDS NO RDS
8 REMOCON I Remote controller signal input.
9 RDS-DATA I RDS data input.
10 NC NC Unused.
11 EEPROM CLK O Clock output to EEPROM.
12,13 ENCODE (1,2) I Volume encoder input.
14 AMP PROTECT I Detection pin for the protection. PROTECTI
ON ON
Pin No. Pin Name I/O Pin Description
182,183 CPU ADR(20,21) - Unused.
PIOs and communication
186 PIO0(0) T STROBE I/O UART0 data
187 PIO0(1) MOD SW I/O ATAPI RD
188 PIO0(2) O Unused.
189 PIO0(3) O Unused.
190 PIO0(4) O Unused.
191 PIO0(5) I Unused.
PIO0(6) SLIDER SENSOR
192 OPEN/CLOSE I/O Detection port of slider sensor for DVD mechanism.
(DRAWER POSITION)
193 PIO0(7) SLIDER IN I/O Control port of slider (IN) for DVD mechanism.
(DRAWER CCW/CTRL)
194 PIO1(0) SDA I/O SSC0 data (MTSR out / MRST in)
195 PIO1(1) SCL I/O SSC0 clock
196 PIO1(2) SLIDER OUT I/O Control port of slider (OUT) for DVD mechanism.
(DRAWER CW CTRL)
197 PIO1(3) TXD(JIG) I/O UART2 TXD
200 PIO1(4) RXD(JIG) I/O UART2 RXD
201 PIO1(5) FRONT TXDI I/O UART1 TXD
202 TRIGGER IN I/O Trigger input from JIG.
203 TRIGGER OUT I/O Trigger output from JIG.
204 PIO2(0) H/P - Unused.
205 PIO2(1) FRONT RXD I/O UART1 RXD
206 PIO2(2) I Unused.
207 PIO2(3) - Unused.
208 PIO2(4) AUDIO MUTE O Audio mute control.
Power supply
4,47,81,107 VDD3-3 - 3.3V Power supply.
136,159,184
14,37,64,94
119,149,171 VDD2-5 - 2.5V Power supply.
198
5,15,38,50,65
83,96,108,121 VSS - GND
137,150,160
172,185,199
2. Pin Description of Main Microcomputer : CXP82860 (X09, IC22)
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DVR-8100
7
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description Logic
HL
15 SUPPLY PROTECT I Unused.
16 4586 CDTO I Data input from level shift (X09, IC8).
17 AK4586 INT0 I Error detection when digital input. ERROR
18 AK4586 INT1 I Audio bit validity detection for digital input. DETECTED
19 AK4586 OVERLEVEL I Clip detection from AK4586 (X09, IC7). CLIP
20 AK4586 DZF1 I Zero detection when digital input. ZERO
21 DSP-INTREQ I Interruption pin for DSP.
22 SUB CPU CLK O Clock output to sub CPU.
23 SUB CPU DATA IN I Data input from sub CPU.
24 SUB CPU DATA OUT O Data output to sub CPU.
25 DSP 493xxCLK O Communication clock to DSP.
26 DSP493xxDATA IN I Communication data input from DSP.
27 DSP493xxDATA OUT O Communication data output to DSP.
28 AD REF AV ref Power supply (+5.0V)
29,30 KEY IN (1,2) I A/D key inputs.
31 EEPROM DATA I/O EEPROM data input and output.
32 TUNED I Tuned signal input from tuner.
33 OPT_DET I Detection pin for optical input.
Optical : 0.71V~2.69V Coax : 0V~0.7V, 2.7V~5.0V
34 MODEL_OPTION I Unused.
35 PLL-DATA IN/ST CHK I Control data for tuner.
36 STEP-OPTION I Setting pin for tuner.
37 VSS Avss GND
38 RST I Reset signal input.
39 XTAL-IN I Crystal oscillator input (10MHz).
40 XTAL-OUT O Crystal oscillator output (10MHz).
41 VSS I GND
42 NC NC Unused.
43 GND I GND
44 VDD VDD Power supply (+5.0V)
45 VFDP - GND
46 BD3811_DATA O Control data output to BD3811 (X09, IC23).
47 RELAY-F O Control pin for front speaker relay. RELAY ON
48 BD3811_CLK O Clock output to BD3811 (X09, IC23).
49 BD3811_MUTE O Mute control to BD3811 (X09, IC23).
50 PLL-CE O Chip select to PLL IC.
51 PLL-CLK O Clock output to PLL IC.
52 PLL D OUT O Control data output to PLL IC.
53 AK4586CS O AD/DA chip select.
54 AK4586RST O AD/DA reset.
55~57 VIDEO CTL(1~3) O Select signal (1~3) for video selector.
58,59 VIDEO MUTE (1,2) O Mute signal (1,2) for video selector.
60 AK4586 MST/SLV O Unused.
61 10dB ATT O Unused.
62 A_MUTE O Amplifier mute control. MUTE ON
63 T_MUTE O Tuner mute control. MUTE ON
64 DSP 493xxRST O Reset output to DSP.
65~67 DSP (A15~A17) O Address output to DSP.
68 STBY LED O Control pin for standby LED. LED ON
69 RELAY-R O Control pin for surround speaker relay. RELAY ON
70 PACK CONTROL O Mute control to TA2022 (X09, IC500~502). MUTE ON MUTE OFF
71 RELAY POWER O Control pin to power relay. POWER ON
72 SUB RST O Reset signal output to sub CPU.
73 AK4586 CLK O Data output to AK4586 (X09, IC7).
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DVR-8100
8
CIRCUIT DESCRIPTION
Region R501
M2,E,T 1.5K
M 3.9K
M3,X 6.8K
Pin No. Pin Name I/O Pin Description
1,2 G2,G1 O Grid signal output for FDP.
3 - - Unused.
4 RXD I Communication from MPEG (IC61).
5~9 GND - GND
10~13 NC - Unused.
14 STBYLED - Unused.
15 JOG LED O Control port of jog LED.
16 DVD RESET O DVD reset signal pin.
17 TXD O Communication to MPEG (IC61).
18~24 NC - Unused.
25 SUB CLK I Sub clock input.
26 SUB DATA I Sub data input.
27 SUB DATAOUT O Sub data output.
28 VREF - Reference voltage input.
29~33 NC - Unused.
34 DVD OPTION - Setting pin for DVD region.
35,36 NC - Unused.
37 VSS(G) - GND
38 RST I Reset signal input.
39 EXTAL I Connection pin for system clock oscillation crystal.
40 XTAL O Connection pin for system clock oscillation crystal.
41,43 GND - GND
42 NC - Unused.
44 VDD - Positive power supply (+5.0V).
45 VFDP - Power supply (-30V) for FDP.
46~53 NC - Unused.
54~79 P01~P25 O Segment signal output for FDP.
80~86 NC - Unused.
87 G15 O Grid signal output for FDP.
88 G14 O Grid signal output for FDP.
89 VDD - Positive power supply (+5.0V).
90~100 G13~G03 O Grid signal output for FDP.
Selector Pin 1
DVD,SAT 1
VCR,TUNER 0
OTHER 0
Pin No. Pin Name I/O Pin Description Logic
HL
74 AK4586 CDTI O Clock output to AK4586 (X09, IC7).
75 DSP A BOOT O Boot control to DSP.
76 DSP 493xxCE O Chip select to DSP.
77 74AC157SEL O Selector control for digital input.
78~88 NC NC Unused.
89 VDD I Power supply (+5.0V)
90~100 NC NC Unused.
✽TC74VHC157F (X09, IC3)
3. Sub Microcomputer : CXP82832 (Front IC51)
✽DVD Option Table
✽
✽
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

DVR-8100
9
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
1,2 VCC1,2 - VCC
2,6,9 VIN,VIN (1,2) I Video input (Composite or Y)
3 YC MIX - YC MIX select (Unused)
4 CIN I Croma input (Open)
5 CLP - Clamp select (Connected to GND)
7,8 MUTE (1,2) O Mute select (Unused)
10 GND - GND
11,13 CbIN, CrIN I Component input
12 Dual/Single - Power select (+5V)
14,15,19, VEE1, VEE2 - VEE (-5V)
21,22,24
16,18,20, CrOUT, CbOUT,
23,25,27 YOUT2,YOUT1, O Video output
COUT,VOUT
23,25,27 YOUT1, O Video output (Open)
COUT,VOUT
17,26 PS2,PS1 - Power save (Connected to GND)
AQ
LH
HL
Pin No. Pin Name I/O Pin Description
1,3,5,9, A0 to A5 I Data Inputs
11,13
2,4,6,8, Q0 to Q5 O Data Outputs
10,12
7 GND - Ground
14 VCC - Positive Supply Voltage
Pin No. Pin Name I/O Pin description
38 CLK I The system clock input. all other inputs are registered to the SDRAM on
the rising edge of CLK.
37 CKE - Controls internal clock signal and when deactivated, the SDRAM will be one
of the states among power down, suspend or self refresh.
19 CS - Enables or disables all inputs except CLK, CKE, and DQM.
20,21 BA0,BA1 - Selects bank to be activated during RAS activity.
Selects bank to be read/written during CAS activity.
22~26 A0~A11 - Row address : RA0~RA11, Column address : CA0~CA7
29~35 Auto-precharge flag : A10
16,17,18 WE,CAS,RAS - WE, CAS and RAS define the operation.
15,39 LDQM,UDQM I/O Controls output buffers in read mode and masks input data in write mode.
2,4,5,7,8,10
11,13,42,44 DQ0~DQ15 I/O Multiplexed data input/output pin.
45,47,48,50
51,53
1,3,9,14,27 VCC/VCC Q - Power supply for internal circuits and input buffers.
43,49
6,12,28,41, VSS/VSS Q - Ground terminal.
46,52,54
36,40 NC - Unused.
4. Pin Description of IC's
4-1 64 Bit SDRAM : HY57V641620HGT (DVD & VIDEO IC63)
4-2 HEX Inverter (Single Stage) : M74HCU04 (DVD & VIDEO IC67)
Truth Table
4-3 Video Driver : MM1540AF (DVD & VIDEO, IC68)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

DVR-8100
10
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
1,3,5,7,9,11,
13,31,32,34,
36,38,40,42, NC - Unused.
44,46,48,49,
51,53,55,57,
59,61,64
2 VC1IN I Input of C signal for S-video terminal (unused).
4 NFBCG - Negative feed-back pin of amplifier (unused).
6 VC2IN I Input of C signal from video driver.
8 VC3IN I Input of C signal for S-video 1 terminal.
10 VC4IN I Input of C signal for S-video 2 terminal.
12 VC5IN I Input of C signal for video (unused).
14 VC6IN I Unused.
15 GND2 - GND
16 MUTE - Mute time constant changing pin.
17~19 MUTE(3~1) - Switching pin of mute.
20 CTL 3 I Video switch control 3 input.
21 CTL 2 I Video switch control 2 input.
22 CTL 1 I Video switch control 1 input.
23 VC02 O Output of C signal for monitor output.
24 VC01 O Rec output of C signal for S-video 1terminal.
25 -VCC - Negative power supply.
26 VB02 O Output of Y signal for monitor output.
27 VB01 O Rec output of Y signal for video 1.
28 -VCC - Negative power supply.
29 VA02 O Monitor output to video 2.
30 VA01 O REC output to video 1.
33 VCC - Positive power supply.
35 VA6 I Unused.
37 NFB(G) - Negative feed-back pin of amplifier (unused).
39 VA5 IN I Input of video signal (unused).
41 VA4 IN I Input of video signal for video 2.
43 VA3 IN I Input of video signal for video 1.
45 VA2 IN I Input of CY signal from video driver.
47 VA1 I Input of video signal for composite (unused).
50 VB1IN I Input of Y signal for S-video terminal (unused).
52 NFBBG - Negative feed-back pin of amplifier (unused).
54 VB2 IN I Input of Y signal from video driver.
56 VB3 IN I Input of Y signal for S-video 1terminal.
58 VB4 IN I Input of Y signal for S-video 2 terminal.
60 VB5 IN I Input of Y signal for video (unused).
62 VB6 IN I Unused.
63 VCC4 - Positive power supply.
Pin No. Pin Name I/O Pin Description
1 GND - Ground
2 VO1 O Output 1
3 VCTL I Motor speed control
4 VIN1 I Input 1
5 VIN2 I Input 2
6 SVCC - Supply voltage (Signal)
7 PVCC - Supply voltage (Power)
8 VO2 O Output 2
4-4 DC Motor Driver : FAN8082(DVD & VIDEO IC69) Internal Block Diagram
BIAS
8 V02
7 PVCC
6 SVCC
5 VIN2
1GND
2VO1
3VCTL
4VIN1
TSD
LOGIC SWITCH
PRE DRIVER
DRIVER OUT
4-5 S-Video & Video Selector : LA79510E (DVD & VIDEO, IC70)
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Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

DVR-8100
11
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
1 XTO O X' tal Output Pin
2XTI I X' tal Input Pin
EXTCLK I External Master Clock Input Pin
3 TVDD - Output Buffer Power Supply Pin (+3.3V)
4 DVSS - Digital Ground Pin
5 DVDD - Digital Power Supply Pin (+5.0V)
6 TX O Transmit Channel (through data) Output Pin
7 MCKO O Master Clock Output Pin
8 LRCK I/O Input/Output Channel Clock Pin
9 BICK I/O Audio Serial Data Clock Pin
10 SDTO O Audio Serial Data Output Pin
11~13 SDTI (1~3) I DAC(1~3) Audio Serial Data Input Pin
14 INT0 O Interrupt 0 Pin
15 INT1 O Interrupt 1 Pin
16 CDTO O Control Data Output Pin in 4-wire serial control mode
CAD1 I Chip Address 1 pin I2C bus control mode
17 CDTI I Control Data Input Pin in 4-wire serial control mode
SDA I/O Control Data Input/Output Pin in I2 C bus control mode
18 CCLK I Control Data Clock Pin in 4-wire serial control mode
SCL I Control Data Clock Pin in I2C bus control mode
19 CSN I Chip Select Pin in 4-wire serial control mode
CAD0 I Chip Address 0 pin in I2 C bus control mode
20 DZF2 O Zero Input Detect 2 Pin
OVR O Analog Input Overflow Detect Pin
21 AVSS - Analog Ground Pin
22 AVDD - Analog Power Supply Pin (+5.0V)
23 VREFH I Positive Voltage Reference Input Pin, AVDD
24 VCOM O Common Voltage Output Pin, AVDD/2
25 DZF1 O Zero Input Detect 1 Pin
26 LOUT3 O LSch Analog Output Pin
27 ROUT3 O RSch Analog Output Pin
28 LOUT2 O Center ch Analog Output Pin
29 ROUT2 O SWch Analog Output Pin
30 LOUT1 O FLch Analog Output Pin
31 ROUT1 O FRch Analog Output Pin
Pin No. Pin Name I/O Pin Description
1 BCK I Audio data bit clock input.
2 DATA I Audio data digital input.
3 LRCK I Audio data latch enable input.
4 DGND - Digital ground.
5 VDD - Digital power supply (+3.3V).
6 VCC - Analog power supply (+5V).
7 VOUTL O Analog output for L-channel.
8 VOUTR O Analog output for R-channel.
9 AGND - Analog ground.
10 VCOM - Common voltage decoupling.
11 ZEROR O Zero flag output for R-channel.
12 ZEROL O Zero flag output for L-channel.
13 MD I Mode control data input.
14 MC I Mode control clock input.
15 ML I Mode control latch input.
16 SCK I System clock input.
4-6 D/A Converter : PCM1748 (DVD & VIDEO IC64)
4-7 96kHz 24Bit Multi-channel CODEC with DIR : AK4586 (X09, IC7)
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Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

DVR-8100
12
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
1,12,23 VD(1~3) - Digital positive supplies. Nominally +2.5V
2,13,24 DGND(1~3) - Digital ground.
3 AUDATA3 0 Unused.
4 WR I/O Host Write Strobe, Host Data Strobe, External Memory Write Enable or
General Purpose Input.
5 RD I/O Host Parallel Output Enable, Host parallel R/W, External Memory Output Enable,
General Purpose Input.
6 A1 1 Host address bit one or SPI serial control data input.
7 A0 I Host parallel address bit zero or serial control pin clock.
8~11 EMA(D7~D0) I/O Data bus (7~0).
14~17
18 CS I Chip select input.
19 SCDI0 I/O Serial control data input and output.
20 ABOOT I/O Control pin interrupt request, automatic boot enable.
21 EXTMEM I/O External memory chip select input/output.
22 SDATAN I PCM audio data input.
25 SCLKN1 I/O PCM audio input bit clock.
26 LRCLKN1 I/O PCM audio input sample rate clock.
27 CMPDAT I PCM audio data input.
28 CMPCLK I/O PCM audio input bit clock.
29 CMPREQ I/O PCM audio input sample rate clock.
30 CLKIN I Master clock input.
31 CLKSEL I DSP clock select.
32 FLT2 - Phase locked loop filter.
33 FLT1 - Phase locked loop filter.
34 VA - Analog positive power supply for clock generator. Nominally +2.5V
35 AGND - Analog ground for clock generator PLL.
36 RESET I Master reset input.
37 DD I/O This pin should be pulled up with an external 4.7kΩresistor.
38 DC I This pin should be pulled up with an external 4.7kΩresistor.
39 AUDATA2 O Digital audio output 2.
40 AUDATA1 O Digital audio output 1.
41 AUDATA0 O Digital audio output 0.
42 LRCLK I/O Audio output sample rate clock.
43 SCLK I/O Audio output bit clock.
44 MCLK I/O Audio master clock.
Pin No. Pin Name I/O Pin Description
32 LIN I Lch Analog Input Pin
33 RIN I Rch Analog Input Pin
34 PVDD - PLL Power Supply Pin, 4.5V~5.5V
35 R - External Resistor Pin
36 PVSS - PLL Ground Pin
37 RX4 I Receiver channel 4 Pin (Internal biased pin)
38 SLAVE I Slave Mode Pin
"L" : Master mode or Slave mode, "H" : Slave mode
39 RX3 I Receiver channel 3 Pin (Internal biased pin)
40 TST I Test Pin
This pin should be connected to DVSS.
41 RX2 I Receiver channel 2 Pin (Internal biased pin)
42 I2C I Control Mode Select Pin
"L" : 4-wire Serial, "H" : I2 C bus
43 RX1 I Receiver channel 1 Pin (Internal biased pin)
44 PDN I Power Down & Reset Pin
4-8 Digital Audio Decoder : CS493263 (X09, IC9)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

DVR-8100
13
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
1,13 VBOOT(2,1) - Bootstrap voltages for gate drive of high side MOSFET’s.
2 VN10 I Floating supply input. Normally connected to the output of onboard VN10
buck converter. This voltage must be stable and referenced to VNN.
3 VN10GND - Power ground for onboard VN10 generator.
4,12 VPP(1,2) I Positive power supply input pins.
5 VN10SW O Switching output voltage for onboard VN10 generator (buck converter).
6 NC - Not connected internally.
7,10 OUT(2,1) O Power amplifier outputs.
8,9 VNN(2,1) I Negative power supply input pins.
11 NC - Not connected internally.
14 VN10FDBK - Feedback for onboard VN10 generator (nominally 11V above VNN).
15,20 AGND - Analog ground.
16,21 V5 I 5V power supply input.
17 REF - Used to set internal bias current. The pin voltage is typically 1.1V.
18 VNNSENSE I Negative supply voltage sense input.
This pin is used for both over and under voltage sensing for the VNN supply.
19 VPPSENSE I Positive supply voltage sense input.
This pin is used for both over and under voltage sensing for the VPP supply.
22,25 OAOUT(1,2) O Outputs of input stage ope amplifiers.
23,26 INV(1,2) I Inverting inputs of input stage ope amplifier.
24 MUTE I Logic input. A logic high puts the amplifier in mute mode.
27 BIASCAP - Bandgap reference times two (typically 2.5VDC).
Used to set the common mode voltage for the input ope amplifier.
28,29 FBKGND2,FBKOUT2 O Output voltage differential feedback for channel 2.
30,31 FBKGND1,FBKOUT1 O Output voltage differential feedback for channel 1.
Logic output. A logic high indicates both amplifiers are muted, due to
32 HMUTE O the mute pin state, or a fault such as an overcurrent, undervoltage,
or overvoltage condition.
4-9 Digital Power Amplifier : TA2022 (X09, IC501~503)
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Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

DVR-8100
14
ADJUSTMENT
No.
1
ITEM INPUT
SETTINGS OUTPUT SETTINGS AMPLIFIER SETTINGS ALIGNMENT POINTS ALIGN FOR FIG.
OFF SET –
Connect the DC
voltmeter to
speaker terminal
(J500).
VOLUME: 0 *
Less than ±10mV
Note: Adjust it as
possible as minimun
voltage
(Approx: ±2mV)
Unless otherwise specified, the individual switches should be set as following:
POWER: ON SELECTOR: EXCEPT TUNER
Channels Alignment point Speaker Terminal(J500) Pin No.
FL VR1 3 (+) , 4 (-)
FR VR2 11 (+) , 12 (-)
LS VR3 1 (+) , 2 (-)
RS VR4 9 (+) , 10 (-)
CENTER VR5 7 (+) , 8 (-)
SW VR6 5 (+) , 6 (-)
*
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

NJ62-2 PLAY IN
VIDEO2
VIDEO1
REC OUT
VIDEO1
NJ63-1
PLAY IN
NJ62-1
Y-OUT
NJ61
OUT
MONITOR
NJ63-2
Cb-OUT
Cr-OUT
NJ64
VIDEO1
PLAY IN
VIDEO1
REC OUT
VIDEO2
PLAY IN
MONITOR
OUT
J3
Rch
Lch
PLAY
Rch
REC J4
Lch
Rch
PLAY J2
Lch
VCR
SAT/C
VCR
J1
SAT/C
COAX IN
VCR
OPT IN
OPT IN
SAT/C
OPT
OUT
HP51W501
W505
W501
A3
A2
A1
CP12 CN2 CN1 CP65
CP11 CN69
CN13
CP14 CP13
CN51
CP68
CP54
CP52 CN52
CP53 CN53
CP61
CP10
PUSH-S/W
CP60
CN64
CN5
CP17
CN15
CN4
CN50
CN3 CN2
CN1
CP62
J500
PHONES
NJ65
JIG
SPEAKERS DOWN
LOAD
1
12 12
11
12
1
12
1
21
2
1
1
5
5
115
115
14
14
4
1
4
1
1
3
1
3
15
1
13
1
13
1
19
1
19
1
5
5
1
1
2
1
2
1
14
14
1
1
13
13
13
3
1
1
15
1
12
HP BOARD
(X09-6650-10)
DVD BOARD
CONNECTOR
BOARD
FRONT BOARD
KEY
RMC
BOARD
BOARD
SMPS BOARD
MODULE
TUNER
F/E BOARD
MECHA
DVR-8100
MAIN BOARD
DVR-8100
15
INTERCONNECTION DIAGRAM
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Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

16
ABDCE
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
C505
W502
L501
1
1
3
1
41
I
G
O
3
15
J525
C508
J512
J520
J519
J518
J517
J516
J515
J514
J513
J506
J505
J504
J501
14
41
C520
R503 R505
R591
R590
R589
R588
R587
R586
R585
R584
R583
R582
R581
R580 R579
R578
R577
R576
R575
R574
R573
R572
R571
R570
R569
R568
R567
R566
R565
R501
R502 C501
DI
DO
CLK
TX
RX
D-RESET
JOG
STBY
C521
R530
R513
R564
R563
R562
R561
R560
R559
R558
R557
R556
R555
R554
R553
R552
R551
R550
R4
W501
R507
R509
R508
R506
VOLUME
ENCODER
C506
R511 R512
R593
R592
R452
C502
R536
R537
R538R539
R534 R535
R533 R532 R531
R519R520R521
R522
R527 R528
R526
R523R524
R525
R510
R504
D502
D501
D505
D504
D3
D4
S500
CN52
RM51
CP53
FRONT BOARD REMOTE BOARD
KEY BOARD
CN54
CP52
J523
J524
C509
621
ON SCREEN
J522
J521
S501
CN51
CN53
S504
TO MENU
S505
MENU
S507
EQ
X501
J511
J510
J509
J507
J508
J502 J503
C507
S502
F-SKIP
S515
B-SKIP
S514
STOP
S521
PLAY/PAUSE
S519
OP/CLS
S517
S503
BE
Q502
BE
Q501
FL51
BE
Q503
130
80
81
100
50
31
51
IC51
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

2
FHJ LNGIKMO
1
3
5
7
4
6
L601
L607
L608
C617
L606
L602
R765
R679
C647 C648
C719 C720
R671
R674
R668
R625
R601
R602
R603
R604
R605
R606
R607
R695
R696
R697
R698
R608
R609
R610
R611
R626 R627
C650C651
C652
C641
R643
R644
R647
C642 R645 R646
C640 R648 R640 R641 R642
R635
C634
R638 R637 R636 R662 R639
R683 R684
R682
R680
R663 R664
R614 R613 C702
R689 R690 R691
C708 C707
C739
C731
C738
C741
R612
R624 R623 R622 R620 R619 R621
R694 R692
R693
C706 C705
R742
R741
R700
R699
C610 R618 R615 R616 R617
C609 C608 C607
R752 R656 R657
R658 R659
R780
R660 R661
R670
R673
R667
C721
R758
C626
C624
C622
C623
C629 C630
C614
C628
C631
C710 C701
C636
C612C613 C621
C620
C627
C625
C635
C632
R759
R631
R632
R630
R629
R633
R669
R672
R675
R676
R677
R678
C649
R686
C619
Y501
C633
C615
C643
R681
R685
R649
R650
R750
R651
R654
R655
R653
R652
C644
C611
R782
R783
C637
C737
C616 C618
R751
R628
R714
C716
R733
C715
R732
C712
R729
C711
R728
C714
R731
C713
R730
C718
R735
C717
R734
C724
R738
C722
R736
C723
R737
C725
R739
R715
C703
C732
C733
C734
C639
C638
C704
R708
R713
R712
R711
R710
R709
R687
R688
R634
R766
11
116
48
49
64
32
17
33
1
28
54
27
1
1
1
1
4
8
5
14
85
24
48
DOWNLOAD
JTAG JIG
25
115
214
115
214
7
14
8
1
52
156
157
208
104
53
105
8
16
9
14
28 15
4
8
5
D606
D605
EB
BE
Q602
BE
Q601
BE
Q606
IC64
IC62
D602
IC69
D603
BE
Q607
Q609
IC63
CP62
IC67
IC66
CP61
IC61
IC70
DVD BOARD
IC72
D608
Q610
D604
D601
D607
IC71
IC65
EB
Q605
EB
Q603
EB
Q604
I
EB
G
O
O
G
I
IC68
CN69
1
2
CP60
119
182
IC73
IC74
CN64
1
5
OG I
5
1
4
2
CP65
CP68
1
12
4
1
R727
R726
R725
R724
R723
R722
R740
C682 C681
R756
C677
C646
R666
C676 C645
R665
C691
C690
C689 C687
C688
C662 L610
L605 C663
C661
C660
C656
C655 R744
R743
C657
C654 R745
C658
C672
R753
R754
C673
R757
C674
C664
C666
C665
R748
R749
R747
R767
C695
C696
C798
R784
R785
R770
R746
L611
C694
C667
C692
C693
R768
R769
C668
C653
L609
C735
R781
R779
R778
R776
R777
R771
R772
R775 R773
C742
C683 C686
R764
C680
R763
R762 C679 C684
C685
C678
C675
R761
R760
L604
L603
R755
R721 R720 R719 R718 R717 R716 C799
C604
C736
C740
R774
C670 C669 C671
C697
C659
C603 C602 C601
R701
R702 R703 R704 R705 R706 R707 R709
EB
Q608
DVD
BOARD
MONITOR
OUT OUT
VCR
VIDEO
IN SAT/CABLE IN
NJ65 NJ64 NJ63 NJ62 NJ61
DVD COMPONENT
VIDEO OUT
MONITOR
OUT OUT
VCR
S-VIDEO
IN
CR YCB
SAT/CABLE
IN
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
17 18
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

PQSUWYRTVX
2
1
3
5
7
4
6
IC20
IC10
IC17
IC18
IC19
IC16 IC13
IC14
IC15
IC7
IC4
IC6
IC9
IC21
IC11
IC12
IC23
IC22
IC5
IC701
IC702
IC703
IC26 IC24
IC503
IC505
IC25
IC502 IC501
D502
D501
D505
Q514
D518
D517
D519
D500
Q515
Q2
Q513
Q512
Q511
Q500
Q516
Q507
Q522
Q521
Q520
Q4
Q3
Q5
D503
D506
D504
D507
MAIN BOARD X09-6650-10 (J70-1599-01)
CONNECTOR BOARD HP BOARD
CP10
CN2
CN1
CN13
HP51
PHONES CP17
J2
LINR
SAT/CABLE
J3 J4 J1
A2 A1 A3
CP11
CN15
CP12
CN50
J500
P500
CP13
CP14
1
1
1
11
1
1
1
R35
R57
R561
R651
R542
C513
R652
R653 R536
R558
R595
R594
R589
R588
R650
R574
R573
R583
R582
R647
R648 R501
R502
R503
R523
R533
R514
R522
R521
R382
C568
C556
R15
R37
R38
R91
R567
R568
R569
C557
C559
C561
R216
R16
C180
R306
R305
R304
R313
R309
R308
R310
R311
R312
R17
R36
C726 C725
C723
C724
C721
R158
R159 R160
R157
R161
C722
R355
R356
R206
R202
R76
R75
R70
R71
R77
R83
R82
R79
R78
R81
R80
R125
R124
C101
R252
R253
R254 R255
R246
R244
R240
R241 R242
R283
R284
R182
R194
R190
R191
R181
R178
R179 R180
R226
R207 R208
C98
C156
C146
C20
C30
C31
C32 C27
C33
C39
C40
C38
C54
R31
R32
R27
R28
R29
R39
R40
R25
R26
R23
R22
R59
R58
R68
R46
R44
R41
R42
R43
R53
R51
R48
R49
R7
C77
R132
R360
R200
R209
C147
C148 C149
C150
C701
C702
C708
R702
C707
R294
C78
R133
C89
R134
R136
C79
C81
R135
R137
C80
C82
C95 C90
C91
C96
C99
C97
C93
C92
C120
C121
R213
R214
R701
C703
C706
R357
C177
C178
R711
R710
R705
C709
R706
C710
R709
C711
C704
C705
R703
R704
R707
R708
C712
R712
R643
C36
R54
R290
R666
R665
R664
R663
C160
L1
R661
R662
L2
R562
R539 R538
R559
R597
R596
R591
R590 R576
R575
R585
R584
R504
R505
R534
C569
C558
R563
R541 R540
R560
R599
R598
R593
R592 R578
R577
R587
R586
R506
R507
R535
C570
C560
R73 R72
R225
C25
C44
C52 C45
R52
R295
R297
R296
R212
L11
L3
24
6441
80
65
25
40
14
85
11
12
2234
44
2333
IO
G
IO
G
GO
G
10
11 20
10 1
2011
640
44
18 28
29
397
17
432 30
29
21
5
13
14 20
4
85
14
58
85
41
85
41
85
41
85
41
85
41
4
58
41
85
41
85
14
58
100
30
81
50 31
51
80
C157
C94
R537
12
12
C122
1
5
1
1
W501
C
C110
C184
C108
C113
C119
1
C111
C88 C87
C107
C86 C83
SW
C109
13
C112
R221
C85 C84
R215
C134
C61
C60
Cch
SW
C70
C62
Lch
Rch
C63
LSch
RSch
C143
C130
C59
2
1
C717
C716
C719
X2
C720
C22
X1
C718
C715
C41
C47
C53
C114
C26
C116
C115
C142
C16 C17
C21
C35
C28
SAT/C
C37
C9
1
VCR
C8
2
C6
OUT
C42
C43
C51
C583
L503
L501
C605
C505
15
C153
QUALIT
C504
C
R531
14
1
1
C182 C155
OFFSET ADJUST
CHECK
VR6VR5
SW LS
VR3
C502
C523
R532
12
C534
1
L506
L505
C525
C581
C582
C522
32
C533
C553 C532
L504
C587
W504
C580
C524 C579
C501
R612
1
C154
R613
R530
C612
RS
OFFSET ADJUST
R631
R630
VR4
C503
R632
R633
L
C615
C506
C604
13
C613
VCCVCC
OFFSET ADJUST
VEEVEE
VR2
VR1
R
W505
C577
C520
32
C531
C551
C500
C530
C585
C578
C521
W503
L502
32 31
C529
21
31
21
31
21
L500
R614
W502
C48
C46
C58
R618
R619
K502
C588
K501
34 78 1112
12 56 910
R616
R617
C586
R615
K500
C584
R644
5
GIO
IGO
IGOIGO
R645
BE
BE BE
BE
BE
BE
BEBE
BE
BE
BE
BE
BE
BE
BE
SAT VCR
DIGITAL IN
COAXIAL
SAT VCR DIGITAL OUT
DIGITAL IN
OPTICAL
L IN R L OUT R
VCR
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
19 20
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

2
ZABADAFAHAA AC AE AG AI
1
3
5
7
4
6
IC8
IC1
IC2
HP BOARD CONNECTOR BOARD
IC3
D531
D530
D533
D532
D535
D534
D7
D8
D10 D9
Q502
Q501
Q508
D511 D508
D512 D509
Q503
Q504
Q8
Q7
D3
Q506
Q505
Q509
D513 D510
Q510
D514
D515
D516
Q1
D1 D2
MAIN BOARD X09-6650-10 (J70-1599-01)
BE
BE
BE
BE BE BE BE
BE
BE BE
BE
BE
R649
C145
R516
C603
C611 C610
R600
R601
R544
C562
C592
R543
C591
C563
R605
R604
C515
C595
R626
R518 R520
R248
C151
R249
C152 C144
R237
R236
R233
R90
R205
R89
C518
R546
C565
R545
C564
R609
R608
C594
R548
C567
R547
C593
C566
C519
R628
C597
R635
R634C599
C600
R621
R655
R656
R620
C617
C602
R637
C621
C620
R657
R622
R658
R623
C618
R625
R659
R660
R624
R372
R361
C181
R373
R370
R371
R367
R369
R363
R366
R362
R365 R376
R203
R211
R359
R368
R364
R300
R229
R138
R141
R139
R145 R74
C50
R713
R714
1
R69
C29
R55
R34
R30
C49
R33
R307
R65
R381
R380
C19
R50
R24
R21
C589 C590
R20
1
L13
L6
R277
C166
R301
C183
1
R314
R64
C11
R11
C3
R3
R256
R257
R267
C12
R12
C4
R4
R275
C164
R303
R302
R274
C163
R266 R264
R232
R234
R273
C162
R265
R272
C161
R269
R87
R88
R268
R276
C165
R606
C508
C507
C714
C713
R509
R508
R579
R603
R602
R570
C550
C576
R555
C573
C514
C541
C547
C526
C535
R552
R580
R571
R607
R556
C552
C575
C572
R549
C538
C596
R627
C511
C512
C509
C510
R511
R510
R243
R235
R238C158
R286
R280
R281
R282
R285
R512
R513
C516
C548
C542
R553 C527
R611 R572
R581
C536
R557
C554
C574
C571
C539
R550
C517
C549
R610
C543
R554 C528
C537
C540
R551
C598
R629
C619
C601
R636
C616
R45
C127
C128
C137
C131
C132
C125
C159
C106
C138
R375
R374
R196
R197
R351
R101
C102
C141
R354
R185
R352
R353
R140
R350 R358 R291
R298
R292
R293
C34
R62 R60
R67
C179
R195
R56
R61
R66
R63
R2
R18
C15
C1
R111
R123
R144
R108 R107
C2
R1
R117 R110
R116
C68
R99
R100
C69
R114
R115
R96
C66
R97
R109
R98
C67 C65
R112
C64
R95
R113
C105
R172
R183
R163
R169
R119
R279
R155
R151
C75
C76 R122
R143
R150
R130
R131
R166
R156
R153
R167
R154
C73
R128
C74 R120
R258
R129
R121
R142
R168
R146
R149
R201
C118
C123
R210
R187
R171R173
R184 R165
R174
C100
R164
R175
R188
C124
R199
R204
C117
R189
C71
C72
R127
R106
R118
R278
R126
R147
R162
R152
R186 R170 R220
C136
C135
R85
R86
R84
L4
L5
L7
L8
L10
C175
R47
R239
R10
C10
C18
R19
C5
R13
R8
C7
R9
C14
C170
C13
C167
C23
C24
C172
R14
C169
C171
C168
C133
R218
R219
C129
C173
R217
C174
C126
C176
8
169
10
11 20
10
11 20
1
10
20 11
R148
R519
R517
R515
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
21 22
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

ABDFHJCEG I
2
1
3
5
7
4
6
D603
F/E BOARD
MECHA
CP60
EEP ROM
Q606
CP68
D602
D601
D604
Q607
Q608
DOWN LOAD JIG
CP61
MEMORY
FLASH
MPEG IC
Q601 Q602
3/3
CN54
FRONT-
DC MOTOR
DRIVER
OPTION
VIDEO
MUTE
2/3
X09-
CP17
+3.3V
0.1
C658
100u16
C643
49 107
470
R741
+
C637
1u50
68K
R772
192
9
17
19
18
15
16
13
14
11
12
10
6
7
8
4
5
1
2
3
99
68P
17
47u16
C617
47u16
C616
17
+12VM
+12VM
19 19
18 18
100u16
C618
+12V
L608
+
A GND
D GND
+5VD
+3.3V
M GND
15
16 16
15
13
14 14
13
D GND
SDA
SCL
11 11
12 12
10 10
C670
C671
C669
68P
+3.3V
+ +
0.1
+12V
+5V
+12V
+3.3V
L607
L606
R657
100
5
6
7
8
4
DATA VALID
DXX INTERRUPT(IRQ2)
RESET(3V3 RESET)
BIT CLOCK(EXT BCLK)
DATA(EXT DATA)
D GND 66
7
88
7
4
55
4
SECTOR START
NC
D GND 1
2
33
2
1
17
18
16
R752
10K
13
VSS
19
SDA
2
E2
E1
3SCL
WC
E0
1VDD
C644
R652
47
R653
47
0.1
R654
1.8K
R655
1.8K
R651
10
+12V
C668
0.1
B V4
R694
270K
47
0.1
L609
208
R693
4.7K
8
47K
R692
C620
100u16
2.2uH
+5V
+12V
+3.3V
13
+
C621
470u6.3
16
17
18 19
R618 47 R617 47
+
C654
0.1
R616 47 R615 47
PIO1(2) SLIDER OUT(DRAWER CW CTRL)
PIO0(7) SLIDER IN(DRAWER CCW CTRL)
PIO0(6) SLIDER SENSOR OPEN/CLOSE(DRAWER POSITION PI1)
VDD3 3
TRIGGER IN
MUTE
PIO2(4) AUDIO
PIO2(3)
PIO2(2)
PIO2(1) FRONT RXD
PIO2(0) H/P IND
TRIGGER OUT
208
R751 75
203
205
207
206
204
203
PIO2(7) 16:9 INDICATOR PIO2(6) VIDEO MUTE PIO2(5) RGB SEL(BLANK)
2
1
4
3
PIO1(5) FRONT TXD1
PIO1(4) RXD(JIG)
VSS
VDD2 5
PIO1(3) TXD(JIG)
PIO1(1) SCL
PIO1(0) SDA
R663 47 197
R750 75
R664 47
200
+2.5V
197
202
201
200
199
198
192
193
196 196
195
194
193
PIO3(0) SCART H(TV/AUX) PIO3(7) DVD RESET PIO3(4) IR(REMOCON)
8
C653
5
7
6VSS
PIO3(1)
10
9
13
12
11
PIO3(3) PIO3(2) PIO3(6) PIO3(5) B WCLK B SYNC
17
15
14
16
VDD2 5 B DATA VSS
19 18
21
20
B FLAG B BCLK
100u16
34
R619 330
R621 330
R620 330
L603
2.2uH
0.01
C655
+
100u16
2.2uH
32
33
C656
0.01
+C657
R622 330
R624 330
R623 330 0.1
44
46 45
R745 4.7K
R625 47 R626 47 R627 47
L605
2.2uH
C614
+
CV OUT V REF RG VSS RGB VDD RGB NRSS OUT
C612
23
22
24
26 25
R743 28
27
G OUT B OUT R OUT VSS YCC VDD YCC I REF RG
C613
20K 29
30
32
31
34
33
Y OUT C OUT PIO4(3) DAC RESET PIO4(0) H/P MUTE I REF YC V REF YC
20K
R744
36 35
37 VDD2 5
39 38
42
41
40
VSS PIO4(2) PIO4(1) VDD PCM PIO4(7) DAC CS PIO4(6) DAC DATA PIO4(5) DAC CLOCK PIO4(4) PLL CS
44
43 46 45 48
47
C659
0.01
VDD3 3
+3.3V
+2.5V
+3.3V
+3.3V
+2.5V
R610 47
R611 47
R697 47
R698 47
R696 47
R695 47
14123613
GND
FRONT RXD
FRONT TXD
RESET MAIN
1.8K
R773
+12V
3
2
1
7 8 6
R774
R699
5.6K
R700
10K
45
10K
R775
R776
R778
5.6K22
R777
22
10u16
C638
+
R779
10K
R742
47K
192
193
186
187
C639
100u16
196
+
+12V
L602
22uH
180
181
179
178
+2.5V +3.3V
175
177
176
A2
A3
A4
A5
A6
A7
A17
A18
RY/BY
NC
NC
23
R661 47
R660 47
10K
4
R658
3
2
R659
10K
1
163
162 A1
24
1 186
168
164
165
167
166 21
22
20
19
181
180 18
17
16
15
14
26
A0
CE 25 132
161
174
173
1
169
170
168
167
142DQ1
28
VSS
OE 27
DQ0
DQ8 29
30
117
151
141
DQ9
DQ2
31
32
33
DQ10
DQ3
DQ11
34
35
143
152
154
144
153
165
166
163
164
162
161
RP
WE
NC
NC
A8
A9
A10
A11
A12
A13
A14
A15
176
5
3
4
6
7
144
143
142
146
145
8
9
10
11
12
13
147
148
187
128
117
47K
12
128
R770
12
11
10
9
173
170
169
174
175
6
8
7
5
4
14
R683
15
10K 10K
R684
133
178
177 3
2
1
+3.3V +2.5V
100u16
C633
+
VSS
41
DQ12
VCC
DQ4 37
38
DQ5
DQ13
39
40
155
145
156
146
44
DQ6
DQ14
DQ7
42
43
DQ15 45
157
147
148
158
1000P
C695
156
158
157
155
1000P
C696
153
152
154
151
BYTE
A16
46
47
48 179
L611
CPU PROCLK
VDD PLL
VSS PLL
CPU BE(0) CPU BE(1)
CPU RW
CPU WAIT
CPU CE(3) CPU CE(2) CPU CE(1) CPU CE(0)
CPU RAS1
CPU CAS0
CPU CAS1
CPU DATA(0) CPU DATA(1) CPU DATA(2) CPU DATA(3) CPU DATA(4) CPU DATA(5) CPU DATA(6) CPU DATA(7) CPU DATA(8) CPU DATA(9)
CPU DATA(10) CPU DATA(11) CPU DATA(12) CPU DATA(13)
CPU ADR(20)
PIO0(5)
PIO0(4)
PIO0(3)
PIO0(2)
PIO0(1) MOD SW
PIO0(0) T STROBE
VSS
VDD3 3
CPU ADR(21)
R650 47
189
191
190
188
187
0.1
C694
R649 47 186
185
184
183
CPU ADR(19)
CPU ADR(18)
CPU ADR(17)
CPU ADR(16)
CPU ADR(15)
CPU ADR(14)
CPU ADR(13)
CPU ADR(12)
CPU ADR(11)
178
R685 47
R769 47
R768 47
182
181
180
179
177
176
175
174
173
167
VSS
VDD2 5
CPU ADR(10)
CPU ADR(9)
CPU ADR(8)
CPU ADR(7)
C693
0.1
172
171
170
169
168
CPU ADR(6)
CPU ADR(5)
CPU ADR(4)
CPU ADR(3)
CPU ADR(2)
CPU ADR(1)
VSS
VDD3 3
163
166
165
164
C692
162
161
0.1
160
159
CPU DATA(15)
CPU DATA(14)
158
157
156 154 155 151 152 153
R609 47
VSS
VDD2 5
150 149
148
C667
0.1
147
146
145
144
143 146 147 148 144 145 141 142 139 140
+2.5V
141
143
142
R608 47
142
141
144
143 146 145
147
148
C665
0.01
C615
100u16
134
VSS
VDD3 3 136
137 138 135 132 133 131
C666
0.1
R681 47 R680 47
IRQ(1) IRQ(0)
128 129 130 126 127
RESET
IRQ(2) 124
125 123
10K
R749
R682 47
133
+3.3V
132
128
12
117
128
117
+3.3V
+2.5V
10KR662
119
PIX CLK
VSS
122 120 121
VDD2 5
PWM0
CPU OE 11 7
118 116
C664
+
0.1
R748
10
R767 47
R747 10K
R648
10K
TD0
PWM2
PWM1
TD1
TCK 113
114 115 111 112
TRST
TMS
VSS
109 110 108
111
112
113
115
109 110
0.1
+3.3V +2.5V
SMI ADR(1)
+5V
+12V
C661
C660
R630
47
R629
47
10P 10P
51
52
55
59
DAC PCM OUT0 DAC SCLK VSS PCM
DAC PCM CLK
DAC PCM OUT1
DAC PCM OUT2
52
51
50 VSS
53
54
DAC LRCLK
SPDIF OUT
55
56
SMI ADR(4)
SMI ADR(5)
57
58
C663
10P
C662
10P
R631 47
R632 47
62
SMI ADR(6)
SMI ADR(7)
SMI ADR(8)
60
61
SMI ADR(9)
VDD2 5 63
64
66
VSS
SMI ADR(3) 65
SMI ADR(2) 67
R601 47
+2.5V
R602 47
ADC DATA
ADC PCM CLK
102
SMI DATA(0) 83
SMI CS(1)
72
SMI ADR(10)
SMI ADR(11)
SMI ADR(12)
70
SMI ADR(0) 68
69
71
SMI ADR(13) 73
SMI CS(0) 74
R753 47
R603 47
R754 47
R760
4.7K
R669 47
R761
R762
77
SMI RAS
SMI CAS
75
76
SMI WE
SMI DQML
78
79
SMI CLK IN
SMI DQMU
VDD3 3
80
81
VSS
82
R677 47
R675 47
R672 47
R676 47
R757 47
R678 47
+3.3V
93
SMI DATA(4)
SMI DATA(1)
SMI DATA(2)
SMI DATA(3) 86
84
85
87
SMI DATA(5)
SMI DATA(6)
SMI DATA(7)
SMI DATA(8)
SMI DATA(9)
90
88
89
91
92
R604 47
R605 47
SMI DATA(10)
SMI CLK OUT
VDD2 5 94
95
VSS 96
SMI DATA(11)
SMI DATA(12)
SMI DATA(13)
SMI DATA(14)
SMI DATA(15)
99
97
98
100
101
+2.5V
R606 47
+2.5V
+3.3V
R644
ADC LRCLK
VDD3 3
105 106
ADC SCLK 103
104
C619
1u50
+
C641
470P
R643
4.7K
C642
0.1
0
R607 47
R646
R647
4.7K
4.7K
+3.3V
1
M+
M-
0.1
C697
470
R771
+2.5V+2.5V
25 26
27
32
33
34
10K
1u50
C611
+
R656
100
1u50
C737
+
202
R628
L604
C607 0.1
C610 0.1
C608 0.1
C609 0.1
0
R782
0
R783
Q606
C673
0.1
21
4.7K 4.7K
+5V
+5V
+5V
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
IC62
IC69
IC66
DVD BOARD
IC61
2.5V
0V
5.1V
5.0V
4.1V
3.3V
5.0V
2.5V
2.8V
3.3V
2.5V
3.3V
2.5V
11.9V
5.0V
11.9V
5.0V
3.3V
5.0V4.9V
11.9V
3.3V
3.3V
2.5V
3.3V
3.3V
2.5V
3.3V
3.3V
2.5V
4.7V
3.3V
3.3V
0V 4.6V
4.2V
5.0V
2.5V
3.3V
3.3V
3.3V
AR-6
U - 5
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299