Sony Bravia Theatre Sync RHT-G800 User manual

THEATRE STAND SYSTEM
US Model
Canadian Model
AEP Model
UK Model
SPECIFICATIONS
RHT-G800
Ver. 1.0 2007.03
9-887-612-01
2007C02-1
© 2007.03
Sony Corporation
Home Audio Division
Published by SonyTechno Create Corporation
SERVICE MANUAL
Amplifier section
Rated Output Power
Stereo mode 50 W + 50 W (US, Canadian model)
100 W + 100 W (AEP, UK model)
(6 ohms at 1 kHz, THD 1 %)
Reference Output Power
Surround mode Front: 70 W + 70 W
(6 ohms at 1 kHz, THD 10 %)
Center*: 70 W
(3 ohms at 1 kHz, THD 10 %)
Surround: 70 W + 70 W
(6 ohms at 1 kHz, THD 10 %)
Subwoofer*: 120 W
(3 ohms at 100 Hz, THD 10 %)
* Depending on the sound field settings and the source, there may
be no sound output.
This stand incorporates Dolby*Digital and Pro Logic Surround and the DTS** Digital Surround System.
*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 registered trademarks of Digital Theater Systems, Inc.
– Continued on next page –
Inputs (Analog)
TV,AUDIO Sensitivity: 600 mV
Impedance: 33 kilohms
Inputs (Digital)
TV, DVD/BD Optical
SAT Coaxial, optical
HDMI section
Connector HDMI 19pin-standard connector
Video inputs/outputs SAT, DVD/BD: 480i/480p/576i/576p/
720i/720p/1080i/1080p
Audio inputs SAT, DVD/BD INPUT:
Linear PCM 7.1ch/Dolby digital/ DTS
Speakers
Front
Speaker system 2-ways, Bass reflex, magnetically shielded type
Speaker unit Woofer: 4 ×7 cm cone type
Tweeter: 2.5 cm dia.
Balanced dome type
Center
Speaker system Bass-reflex, magnetically shielded type
Speaker unit 4 ×7 cm cone type ×2
Surround
Speaker system Bass-reflex, magnetically shielded type
Speaker unit 4 ×7 cm cone type ×2
Digital input formats supported by this stand are as follows.
*The A/V SYNC function does not work with this format.
Format Supported/Not supported
Dolby Digital a
DTS a
Linear PCM-2ch a
Linear PCM-7.1ch
48k* (Only on HDMI)
a
Linear PCM-7.1ch
96k ×
Dolby Digital Plus ×
Dolby True HD ×
DTS-HD ×
Formats supported by this stand

2
RHT-G800
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleadedsolder meltsat atemperatureabout 40°Chigher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Subwoofer
Speaker system Bass-reflex, magnetically shielded type
Speaker unit 10 cm cone type ×2
General
Power requirements US, Canadian model:
120 V, 60 Hz
European model:
230 - 240 V, 50/60 Hz
Other models:
220 - 240 V, 50/60 Hz
Power consumption On: 110 W
HDMI CONTROL is ON: 1.5 W or more
Standby (HDMI CONTROL is OFF): 0.3 W
Dimensions (approx.) 1,115 ×495 ×400 mm
(w/h/d) incl. projecting parts
Mass (approx.) 59 kg
Supplied accessories Optical cable (1 m) (1)
Remote commander (remote) (1)
Size AA (R6) batteries (2)
Top glass panel (1)
Shelf board (1)
Screw (4)
Corner protector (4)
Operating Instructions (1)
HDMI CONTROL Guide (Operating
Instructions of HDMI CEC) (1)
Design and specifications are subject to change without notice.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION. RE-
PLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR LES
DIAGRAMMES SCHÉMATIQUES ET LALISTE DESPIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
Dimensions:
mm
A1,115
B400
C495
Weight: kg 59

3
RHT-G800
TABLE OF CONTENTS
1. SERVICING NOTES ................................................ 4
2. GENERAL ................................................................... 5
3. DIAGRAMS ................................................................. 7
3-1. Block Diagram – HDMI Section – ................................. 8
3-2. Block Diagram – Signal Processor Section –.................. 9
3-3. Block Diagram – Amp Section –..................................... 10
3-4. Block Diagram – Power Section – .................................. 11
3-5. Printed Wiring Board – HDMI Board (Side A) –........... 12
3-6. Printed Wiring Board – HDMI Board (Side B) –........... 13
3-7. Schematic Diagram – HDMI Board (1/2) – ................... 14
3-8. Schematic Diagram – HDMI Board (2/2) – ................... 15
3-9. Printed Wiring Board – MAIN Board (Side A) –........... 16
3-10. Printed Wiring Board – MAIN Board (Side B) –........... 17
3-11. Schematic Diagram – MAIN Board (1/5) – ................... 18
3-12. Schematic Diagram – MAIN Board (2/5) – ................... 19
3-13. Schematic Diagram – MAIN Board (3/5) – ................... 20
3-14. Schematic Diagram – MAIN Board (4/5) – ................... 21
3-15. Schematic Diagram – MAIN Board (5/5) – ................... 22
3-16. Printed Wiring Board – IO Board –................................ 23
3-17. Schematic Diagram – IO Board – .................................. 24
4-18. Printed Wiring Board – DISPLAY, TSW Board – ......... 25
4-19. Schematic Diagram – DISPLAY, TSW Board – ............ 26
4-20. Printed Wiring Board – POWER Board –...................... 27
4-21. Schematic Diagram – POWER Board –......................... 28
4. EXPLODED VIEWS
4-1. Grille Section................................................................... 41
4-2. Speaker Unit Section ....................................................... 42
4-3. Sash (top) Section............................................................ 43
4-4. Sash (botom) Section....................................................... 44
4-5. Amp Section .................................................................... 45
5. ELECTRICAL PARTS LIST .................................. 46
SAFETY CHECK-OUT
(US model)
After correcting the original service problem, perform the follow-
ing safety checks before releasing the set to the customer:
Checkthe antennaterminals,metal trim,“metallized” knobs,screws,
and all other exposed metal parts forAC leakage. Check leakage as
described below.
LEAKAGE
The AC leakage from any exposed metal part to earth Ground and
from all exposed metal parts to any exposed metal part having a
returnto chassis,must notexceed0.5 mA(500 microampers). Leak-
age current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or
RCA WT-540A. Follow the manufacturers’instructions to
use these instruments.
2. A battery-operated AC milliammeter. The Data Precision
245 digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit”
indication is 0.75 V, so analog meters must have an accurate
low-voltage scale. The Simpson 250 and Sanwa SH-63Trd
are examples of a passive VOM that is suitable. Nearly all
battery operated digital multimeters that have a 2VAC range
are suitable. (See Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
0.15µF
To Exposed Metal
Parts on Set
1.5kΩAC
voltmeter
(0.75V)
Earth Ground

4
RHT-G800 SECTION 1
SERVICING NOTES
NOTE OF REPLACING THE IC3511 AND IC3513 ON
THE HDMI BOARD
When IC3511 and IC3513 on the HDMI board are damaged,
exchange the new HDMI board for the HDMI board which IC
damaged. When throwing away the HDMI board, be sure to throw
away after destroying IC3511 and IC3513 physically with the
hammer etc.
rear side AMP assy
wire (flat type) (19 core
)
4 flat clamps
Note on assembling :
Fix the wire (flat type) (19 core) by the flat clamp 4 places.

5
RHT-G800
SECTION 2
GENERAL This section is extracted from
instruction manual.
LOCATINGTHE CONTROLS
F
ront panel
A(remote sensor)
Receives signals from remote commander.
B?/1 (on/standby)
Press to turn the stand on or off.
CINPUT SELECTOR
Press to select the input source to play back.
DVOLUME +/–
Press to adjust the volume level.
F
ront panel display
A
bout the indications in the front panel display
AHDMI
Lights up when the HDMI cable is being
used.
BLights up according to the audio input
signals.
CSLEEP
Lights up in SLEEP mode.
DNIGHT
Lights up in NIGHT mode.
EA/V SYNC
Lights up when A/V SYNC is functioning.
FCOAX/OPT
Lights up according to the cable which you
are using.
GPOWER/HDMI POWER indicator
Lights up in green when the stand is turned
on.
Goes off when the stand is turned off.
Lights up in amber while the HDMI
CONTROL function is working, even if the
stand is turned off.
7

6
RHT-G800
R
emote control A?/1 (on/standby)
Press to turn the stand on or off.
To save the power in standby mode
Press ?/1 while the stand turns on. To
cancel standby mode, press ?/1 once.
BInput buttons
Press one of the buttons to select the
component you want to use. The buttons are
factory assigned to control Sony
components.Youcanprogramtheremoteto
controlnon-Sony components following the
steps in “Programming the remote for other
component”
CC, X, x, cor
Press C, X, xor cto select the settings.
Then press to enter the selection.
DAMP MENU
Press to display the menu of the stand
ENIGHT
Press to activate the night mode function
FSLEEP
Press to activate the Sleep Timer function
and the duration which the stand turns off
automatically
G2+/– - Volume
Press to adjust the volume.
H%Muting
Mutes the sound.
ISOUND FIELD
Press to select the sound field.
.
.
.
.
JTV (orange)
Press to operate the TV using the buttons
with an orange dot.
If you do not press the following button
within 60 seconds during registration, the
operation will become invalid.

77
RHT-G800
RHT-G800
SECTION 3
DIAGRAMS
Note on Printed Wiring Boards.
•X: parts extracted from the component side
•Y: parts extracted from the conductor side
•a: Through hole
•: Pattern from the side which enables seeing
(The other layers' patterns are not indicated.)
•Note for PrintedWiring Boards and Schematic Diagrams
Note on Schematic Diagrams.
•All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
•%: indicates tolerance.
• f: internal tolerance.
•2: nonflammable resistor.
•C: panel designation.
Caution:
Pattern face side: Partson thepattern face sideseen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side A) the parts face are indicated.
•A: B+ Line.
•B: B– Line.
•Voltages and waveforms are dc with respect to ground under no-
signal conditions.
•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production toler-
ances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler-
ances.
•Circled numbers refer to waveforms.
•Signal path.
F: ANALOG AUDIO
J: DIGITALAUDIO
E: VIDEO
•Abbreviation
CND : Canadian model
•Circuit Board Location
Note:
The components identi-
fied by mark 0or dotted
linewith mark0are criti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposants identifiés par
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
TSW board
DISPLAY board
HDMI board WRITER board
IO board
MAIN board
POWER board
•Waveforms
0.1 V/DIV, 10 nsec/DIV
28.322 MHz 161 mV
10 MHz 550 mV
2
IC3519 qd (XIN)
0.2 V/DIV, 50 nsec/DIV
1
IC2 <zvx (CLKIN)
20 mV/DIV, 10 nec/DIV
2
IC1011 wa (XOUT)
– HDMI Board – – MAIN Board –
1
IC3511 ig (XTALIN)
25 MHz 70 mV
3
IC1002 qg (XIN)
0.1 V/DIV, 0.1 µsec/DIV
5 MHz 370 mV
4
IC3010 rk (XFSOIN)
0.2 V/DIV, 10 nsec/DIV
49.1 MHz 480 mV
1 V/DIV, 50 ns/DIV
81.5 ns 4.3 Vp-p

88
RHT-G800
RHT-G800
3-1. BLOCK DIAGRAM – HDMI SECTION –
• SIGNAL PATH
: DIGITAL AUDIO
: VIDEO
IC3519
HDMI CONTROLLER
CN3501
SAT IN
A32
52
B32
51
7
9
A33
55
B33
54
4
6
A34
58
B34
57
1
3
A31
49
B31
48
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC 13
12
16
15
IC3503
HDMI
INPUT
SELECT
56
P5V_SELB
55
P5V_SELA
SDA3
45
19 HPD3
44
SCL3
46
CN3502
DVD/
BDIN
A22
71
B22
70
7
9
A23
74
B23
73
4
6
A24
77
B24
76
1
3
A21
68
B21
67
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC 13
12
16
15
SDA2
63
19 HPD2
62
SCL2
64
RX_HPD1
IC3511
HDMI RECEIVER
IC3513
HDMI
TRANSMITTER
Y1 34
Z1 35
51
50
Y2 31
Z2 32
55
54
Y3 28
Z3 29
59
58
Y4 25
Z4 26
63
RXC+
RXC–
RX0+
RX0–
RX1+
RX1–
RX2+
RX2–
DSDA
DSCL
62
41
PWR5V
44
42
CSDA
CSCL
39
40
SCL_SINK 38
HPD_SINK 40
xOE 42
SDA_SINK 39
S1 21
S2 22
S3 23
IC3501
(1/2)
LEVEL
SHIFT
IC3507
I2C BUS
REPEATER
S [1]
S [2]
S [3]
IC3504
SIGNAL SELECTOR
2Y2
2
2Y3
4
2Y1
1
3
2-COM
10 9
AB
21 51 52 53
S [1] S [2] S [3]
TMDS_S1 TMDS_S2 TMDS_S3
IC3521
DATA SELECTOR
IC3509
EEPROM
2Y1
5
2Y0
1
1Y1
14
1Y0
12
3
2-COM
13
1-COM
5SDA
6SCL
EEPROMSEL1
10
A
7
WP
35
TMS_0EB
54
RX_RST
19
MUTE
65
RX_INT
20
TX_INT
43
TX_5VPWR
41
TX_RST
PCM_MULTI
42
CSCL
27
CSDA
CSCL
CSDA
CSCL
CSDA
28
124 – 121,117 – 114,
111 – 108, 105 – 99,
96 – 92
QE0 – QE23
79 – 75, 70 – 67 65 – 61, 58 – 49
D0 – D23
ODCK 119
HSYNC 128
VSYNC 1
DE 127
SPDIF 70
SD0 – SD3
3
24
MCK 79
SCK 76
WS 75
MUTE 67
RESET 89
INT
RESET
RX_INT
RESET
RX_INT
91
IDCK
66
HSYNC
1
VSYNC
2
DE
80
74 – 71
SPDIF
5
SD0 – SD3
MCK
6
SCK
12
WS
11
10 – 7
TX0+ 30
TX0– 29
7
9
TX1+ 33
TX1– 32
4
6
TX2+ 36
TX2– 35
1
3
TXC+ 27
TXC– 26
10
HPD
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
HOT PLUG DET
+5V POWER
18 19
12
16
15
13
18
DSDA 19
DSCL 20
INT 17
RESET 42
CSDA 44
CSCL 43
IC3501 (2/2)
LEVEL
SHIFT
5 4
1
IC3516
+5V REG
+6V
ON/OFF
SWITCH
Q3504
CN3504
HDMI
OUT
TX_INT
TX_RST
TX_INT
TX_RST
14 12
4A 79 DPSIB
94 MCK
89 BCK
86 LRCK
81 DPSID
82 DPSIE
80 DPSIC
13 4B
10 3B
11 3A
62B
52A
31B
21A
4Y
93Y
2Y
SEL
1
IC1014
MULTI CHANNEL LINEAR
PCM SELECTOR
7
1Y 4
DATA_AD
SPDIF
SD0
LRCK
MCK
BCK
WS
DIR_LRCK
MCK
DIR_MCK
BCK
DIR_BCK
14 12
4A
13 4B
31B
21A
62B
2A
10 3B
3A
4Y
41Y
2Y
SEL
7
70
IC1015
MULTI CHANNEL LINEAR
PCM SELECTOR
IC1002 (1/4)
SYSTEM CONTROL
IC2 (1/2)
DIGITAL AUDIO
SIGNAL PROCESSOR
7
3Y 9
SPDIF HDMI_LRCK MCK BCK SD0 – SD3
DIR_XSTAE EMG_MUTE
SD2
SD3
SD1
5
11
HRXO
36
HTXD
35
HRRESET
37
HDMI_MUTE
38
85
84
XTALIN
XTALOUT
X3501
28.322MHz
DIR_XSTAE, DIR_LRCK,
DIR_MCK, DIR-BCK, DATA_AD
34RX
33TX
10RESET
C
SIGNAL
PROCESSOR
SECTION
(Page 9)
SIGNAL
PROCESSOR
SECTION
(Page 9)
SIGNAL
PROCESSOR
SECTION
(Page 9)
AMP
SECTION
(Page 10)
B
A
D
CEC
HDMI MUTE
Q1008
SWITCH
Q3505, 3506

99
RHT-G800
RHT-G800
3-2. BLOCK DIAGRAM – SIGNAL PROCESSOR SECTION –
IC207
BUFFER
IC1013
EEPROM
IC1002 (2/4)
SYSTEM CONTROLLER
RESET
IC201
OPTICAL
RECEIVER
10
A
9
B
X2
15
X1
14
AINL
19
DPSIA_DAI
DIR_XSTATE
DATA_AD
DIR_BCK
DIR_MCK
DIR_LRCK
78
NONAUDIO
97
DIN0
3
DIR_DO
66
DIR_DIN
5
DIR_CLK
7
DIR_CE
68
ERROR
27
DIR_RST
69
XSTATE
67
DIR_ZERO
TXD1/SDA1 CNVSS CLK1 RTS1 RXD1/SCL1
CEC_DI CEC_DO
18
A_SEL0 A_SEL1 A_SEL2
A_SEL0 A_SEL1 A_SEL2
A_SEL0 A_SEL1 A_SEL2
DIA_ERR
16
MOSI
127
MISO
126
SPICLK
125
SPIDS
122
RESET
121
INT_REQ
15
DOUT 2
SCKI 15
BCK 6
LRCK 3
MCLK 1
X13
DO 35
DI 36
CL(I) 38
CE 37
ERROR 34
XMODE 48
XSTATE
DIR_DO
DIR_ZERO
DIR_CSFLAG
SPDIF
DSP_MOSI
DSP_SPICLK
DIR_CE
DIR_ERROR
DIR_RST
DIR_XSTATE
DIR_DO
DIR_ZERO
DSP_MOSI
DSP_SPILK
DIR_CE
DIR_ERROR
DIR_CSFLAG
DIR_RST
DIR_XSTATE
17
XMCLK 20
DATAO 16 DSPOA 64
DSPOB 65
DSPOC 70
LRCK 88
BCK 87
BCK 14
LRCK 15
CKOUT 13
AUDIO 24
CSFLAG 25
OPT IN
SAT
1 2 14
IG B A
50 51 52
DSP_MOSI
DSP_DIN
SPICLK
765
DSP_SPIDS
DSP_RST
DSP_INTR
73 72 71
1Y 7
1C0
6
1C2
4
IC202
OPTICAL
RECEIVER
OPT IN
DVD
1C3
3
IC203
OPTICAL
RECEIVER
OPT IN
TV
IC206
SCHMITT
TRIGGER
IC1011
DIGITAL AUDIO
INTERFACE RECEIVER
IC204
DIGITAL AUDIO
INPUT SELECTOR
IC2 (2/2)
DIGITAL AUDIO
SIGNAL PROCESSOR
IC1012
AND
DIN1
J201
4
COAX IN
SAT
HDMI CONTROL
Q1004-1007
3 2231
5
9 33 34 32
6
INVERTER
Q201, 202
DIGITAL
J202
TV
J203
AUDIO
DEVICE
AUDIO IN
L
R
L
R
R-CH
R-CH
IC205
ANALOG AUDIO
INPUT SELECT
IC1005
A/D CONVERTER
21
22
X1002
12.288MHz
XOUT
XIN
DIR_CSFLAG
19
•SIGNAL PATH
: ANALOG AUDIO
: DIGITAL AUDIO
•R-ch is omitted due to same as L-ch.
A
B
E
DIN2
5
D1FLFR
D2SLSR
D3CSW
DSP_BCK
CEC
DSP_LRCK
C
142
135
140
143
X1
25MHz
CN3
FOR TEST
CLKIN
XTAL
TO WRITER JIG
21 22
X1001
5MHz
XOUT XIN
F
HDMI
SECTION
(Page 8)
POWER
SECTION
(Page 11)
HDMI
SECTION
(Page 8)
AMP
SECTION
(Page 10)
HDMI
SECTION
(Page 8)

1010
RHT-G800
RHT-G800
3-3. BLOCK DIAGRAM – AMP SECTION –
E
D
D1FLFR, D2SLSR, D3CSW,
DSP_LRCK, DSP_BCK
DSP_BCK
IC3150
DIGITAL POWER AMP
IC3010
STREAM PROCESSOR
IC3002
MUTING LOGIC
IC3001
FLIP FLOP
31
46
DATA
OVER LOAD
DETECT
Q3051, 3052
IC1002 (3/4)
SYSTEM CONTROLLER
30 BCK
DSP_LRCK 29 LRCK
36 XFSIIN
21 SCDT
SCDT
DSP_BCK
DSP_LRCK
DATA
EMG_MUTE
MCK
DSP_BCK
DSP_LRCK
22 SCSHIFT
SHIFT
23 SCLATCH
LAT1
27 INIT
INIT
18 NSPMUTE
24 OVF_R
25 OVF_L
OVF_L
OVF_L
NSP MUTE
OVF2
X3051
49.1MHz
L.P.F.
L.P.F.
OVF
19 SOFT MUTE
20 PGMUTE
DQ
CK
SOFT MUTE
PGMUTE
19 SOFT MUTE
20 PGMUTE
SOFT MUTE
PGMUTE
19 SOFT MUTE
20 PGMUTE
SOFT MUTE
PGMUTE
OUTL1 11
OUTL2 9
OUTR1 6
OUTR2 4
XFSOIN 48
FSOCKO 37
XFSOOUT 14
FSOI 38
IC3020
STREAM PROCESSOR
31 DATA
30 BCK
29 LRCK
36 XFSIIN
21 SCDT
SCDT
22 SCSHIFT
SHIFT
23 SCLATCH
LAT2
27 INIT
INIT
18 NSPMUTE
24 OVF_R
25
NSP MUTE
OVF
OUTL1 11
OUTL2 9
OUTR1 6
OUTR2 4
XFSOIN 48
XFSOOUT 14
FSOI 38
IC3030
STREAM PROCESSOR
31 DATA
30 BCK
29 LRCK
36 XFSIIN
21 SCDT
SCDT
22 SCSHIFT
SHIFT
23 SCLATCH
LAT3
27 INIT
INIT
18 NSPMUTE
24 OVF_R
SCDT
SHIFT
LAT1
LAT2
LAT3
INIT
25
NSP MUTE
OVF
OUTR1 6
OUTR2 4
OUTL1 11
OUTL2 9
XFSOIN 48
FSOI 38
IC3051
CLOCK
BUFFER
FRONT L
IC3100
DIGITAL POWER AMP
OVER LOAD
DETECT
Q3101, 3102
L.P.F.
L.P.F.
OVER LOAD
DETECT
Q3251, 3252
OVER LOAD
DETECT
Q3301, 3302
OVER LOAD
DETECT
Q3401, 3402
DC CURRENT
DET
Q3552, 3553, 3554
L.P.F.
L.P.F.
SURR L
SURR R
SUB WOOFER
IC3200
DIGITAL POWER AMP
OVER LOAD
DETECT
Q3201, 3202
L.P.F.
L.P.F.
IC3400
DIGITAL POWER AMP
L.P.F.
L.P.F.
IC3250
DIGITAL POWER AMP
PROTECT DETECT
Q3551
SWITCH
Q3003
DAMP_SCD 1
DAMP_SHIFT 2
DAMP_LATCH1
DAMP_LATCH2
DAMP_LATCH3
78
79
80
DAMP INIT 76 OVF
OVER FLOW1 83 OVF2
OVER FLOW2 84 SOFT MUTE
PGMUTE
3.3V
DAMP_SOFT_MUTE 77
DC_DET 85
DRIVER_RST 81
82
IC3500
DIGITAL POWER AMP
L.P.F.
L.P.F.
• SIGNAL PATH
: ANALOG AUDIO
NSP MUTE
+
–
+
–
+
–
+
–
+
–
+
–
SPEAKERS
FAN DRIVE
Q3000, 3001, 3002
D3505
M3001
DC FAN
+12V
D3504
+31V
DRIVER_OCP
D1FLFR
D2FLFR
D3CSW
DATA1
DATA2
DSP_LRCK
DATA3
5
1
2
10
9
13
12
5 2
1
3
8
11
SIGNAL
PROCESSOR
SECTION
(Page 9)
HDMI
SECTION
(Page 8)
SP3001
+
–
SP3002
SP3003
SP3004
SP3005
SP3008
SP3009
SP3010
SP3007
SP3006
+
–
+
–
+
–
FRONT R
CENTER
SD
PWM_B OUT_A
OUT_B
14
PWM_A
6
4
RESET
5
28-30
25-27
SD
PWM_B OUT_B
OUT_A
14
PWM_A
6
4
RESET
5
25-27
28-30
SD
PWM_B OUT_A
14
PWM_A
6
4
RESET
5
28-30
SD
PWM_B OUT_B
OUT_A
14
PWM_A
6
4
RESET
5
25-27
28-30
SD
PWM_B OUT_A
14
PWM_A
6
4
RESET
5
25-27
28-30
SD
PWM_B OUT_B
OUT_A
14
PWM_A
6
4
RESET
5
25-27
28-30
OUT_B
OUT_B 25-27

1111
RHT-G800
RHT-G800
3-4. BLOCK DIAGRAM – POWER SECTION –
1
4
6
8
F1
F2
VFL
TO FLUORESCENT
INDICATOR TUBE
ND801
T801
DC/DC
CONVERTER
IC1006
RESET
RECT
D802,803
D804,805 OSC
Q803
LED
DRIVE
Q802
LED
DRIVE
Q801
IC803
SIRCS
12RESET
20AC_CUT
SIRCS_IN
LED1
KEY2
KEY1
KEY0
LED2
40
46
65
28
23
4
11 21 24 25
60 62 63 61
P CONT2
CE
RSTFL_RST
FL_CLK
FL_DATA
FL_CS
CLK DATA CS
41P CONT3
IC1002 (4/4)
SYSTEM CONTROLLER
IC802
FL DRIVE
+5V
97
95
94
Q1003
RESET
E3.3V
39P CONT1
P CONT4
IC941
+12V REG
IC931
SHUNT
REG
IC1010
+9V REG
D943
D942
D941
D922
D910
IC921
AC/DC
CONVERTER
T902
TRANSFORMER (SUB)
T901
TRANSFORMER(MAIN)
PHOTO
COUPLER
D931
D905
Q943,947
D901
E+4V
E+4V
+31.5V
IC901
AC/DC
CONVERTER
AC IN
SW+3.3V,+3.3V
+5V
PHOTO
COUPLER
PHOTO
COUPLER
VCC
SWITCH
IC942
D+5V REG
IC943
+3.3V REG
IC951
SHUNT
REG
IC3050
+1.8V REG
IC3528
+1.8V REG
+6V
VOLTAGE
DETECT
VCC
SWITCH
Q901
A9V
A12V
D1006
D1007
E3.3V
+1.2V
BUP3.3V
IC1001
+2.6V REG
IC1
+1.2V REG
IC1008
+5V REG
+5V
+1.8V
+3.3V
+1.8V
D
VCC
OCP/SYNC
FB/OLP
DRAIN
VCC START UP
FB/OLP
3
4
1
1
2
4
1
2
4
1
2
4
IC3526
+3.3V REG
1
2
4
IC3527
+3.3V REG
1
2
4
5
3-50
3.3V
3.3V
HDMI
POWER
D801
POWER
S801
SELECTOR
S802
VOL–
S803
VOL+
S804
F
SIGNAL
PROCESSOR
SECTION
(Page 9)
PC902
PC903
PC901
Q921
F901
POWER
Thermistor
LINE
FILTER

1212
RHT-G800
RHT-G800
3-5. PRINTEDWIRING BOARD – HDMI BOARD (SIDE A) – :Uses unleaded solder. •See page 7 for Circuit Boards Location.
23 4 5 6 7
A
1
B
C
D
E
F
G
119 119
15
1
2
17
16
D1G2S2
G1D2S1
119
11
(11)
1-872-722-
HDMI BOARD (SIDE A)
C3634
C3635
R3611
R3612
R3613
R3614
R3615
C3643
C3644
R3621
R3622
R3623
R3624
R3625
R3633
R3634
ET3503
R3660
R3661
R3662
JL3506
JL3507
JL3508
CN3501 CN3502
CN3504
(FOR SERVICE)
CN3509
C3501
R3712
R3713
R3714
D3511
D3512
Q3505
Q3506 R3711
CN3510
CN3511
Q3504
C3509
C3519
JL3563
C3530
IC3501
R3509
JL3565 JL3566
IC3503
IC3504
C3535
C3538
R3511
R3512
R3513
C3540
IC3511
IC3513
C3544
IC3516
C3547
C3548
IC3519
JL3588
JL3589
IC3526 IC3527
IC3528
JL3590
R3535
JL3591
R3536
JL3592
JL3593
JL3594
JL3595
JL3596
JL3597
R3544
R3545
R3546
R3548
C3570
R3549
C3571
C3572
C3573
C3574
R3741
C3575
C3576
R3744
R3550
R3745
R3551
C3579
R3552
R3554
R3556
C3580
R3750
C3584
C3585
C3586
R3563
R3564
R3565
R3566 R3567
C3590
C3591
C3593
C3594
R3570
R3585 R3586 R3587 R3588 R3589
R3784
R3590 R3591 R3592
R3593
R3599
RB3501
RB3502
RB3503
RB3504
RB3505
RB3506
R3798
R3799
JL3604
JL3605
JL3606 JL3607
JL3608
JL3609
JL3610
JL3611
JL3612
JL3613
JL3614
JL3615
JL3616 JL3617 JL3618
JL3619
JL3620
JL3621
JL3622
JL3623
X3501
X3502
FB3501
FB3502
FB3503
FB3504
FB3505
C3621
FB3506
FB3508
FB3509
C3625
C3627
C3596
R3600
FB3510 FB3511
FB3512
FB3513
FB3514
R3608
C3633
80 61
60
41
4021
20
1
100 76
75
51 1
1
45
31
1
3
5
5
50
26
25
1
128 97
96
65
64
33
32
1
1
8
E
E
16
9
1
8
16
9
80
61
60
4140 21
20
1
D3501
D3502
TV OUTDVD/BD INSAT IN
A
MAIN
BOARD
(Page 16)
B
MAIN
BOARD
(Page 17)
HDMI
• Semiconductor
Location
Ref. No. Location
D3501 B-2
D3502 B-2
D3511 D-2
D3512 D-2
IC3501 D-2
IC3503 F-3
IC3504 C-2
IC3511 D-3
IC3513 F-6
IC3516 B-6
IC3519 B-3
IC3526 B-5
IC3527 B-6
IC3528 B-6
Q3504 F-5
Q3505 D-2
Q3506 D-2

1313
RHT-G800
RHT-G800
3-6. PRINTED WIRING BOARD – HDMI BOARD (SIDE B) – :Uses unleaded solder. •See page 7 for Circuit Boards Location.
23 4 5 6 7
A
1
B
C
D
E
F
G
8
54
1
1
8
16
18
45
9
11
(11)
1-872-722-
HDMI BOARD (SIDE B)
R3610
R3616
R3639
R3642
R3645
R3652 R3653
R3654
R3655
R3676
C3502 C3503 C3504 C3505
C3507
C3508
C3510
C3511
C3512
C3513
C3514
C3516
C3517
C3518
C3520
C3521 C3522
C3523
C3524
C3525
C3526 C3527
R3500
R3502
R3504
C3531
C3537
C3536 C3533
C3534
R3700
IC3507
IC3509
C3539
R3519
C3541 C3542
C3543
C3545
R3521
C3549
R3524
R3525R3526 R3527
R3528
C3550
IC3521
C3551
C3552
C3553
C3555
C3556
C3557
C3558
R3532
R3533
R3534
C3561 C3562
C3563 C3564
C3566
C3567
C3568
R3541
C3569
R3542
R3747
R3748
R3749
R3557
R3562
R3558
C3597
R3576
R3577
R3578
R3579
R3580
R3775
R3581
R3776
R3582
R3583
R3584
R3788
R3594
R3595
R3597
R3598
R3790 R3792 R3793
R3796
R3797
C3615 C3616
C3617
C3618
C3619
C3620
R3601
R3602
R3603
R3604
R3605
C3630
C3631
R3609
C3632
• Semiconductor
Location
Ref. No. Location
IC3507 F-6
IC3509 E-6
IC3521 F-6

1414
RHT-G800
RHT-G800
3-7. SCHEMATIC DIAGRAM – HDMI BOARD (1/2) – • See page 29, 30 for IC Block Diagrams. • See page 35, 37 for IC Pin Function Description. • See page 7 forWaveforms.
1
HDMI BOARD (2/2)
(Page 15)
2
A
HDMI BOARD (2/2)
(Page 15)
1
HDMI BOARD (1/2)
54
3
2
1
6
7
8
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47
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55
56
57
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59
60
61
62
63
64
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128
1
2
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10
11
12
13
14
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16
17
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19
1
2
3
4
5
6
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8
9
10
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13
14
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17
18
19
16
15
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4142434445464748495051525354555657585960
61
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65
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71
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73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
HSYNC
DE
Q[7]
Q[8]
Q[9]
Q[10]
Q[11]
VSYNC
Q[6]
Q[5]
Q[4]
Q[1]
Q[2]
Q[3]
Q[0]
Q[12]
Q[13]
Q[14]
Q[15]
Q[16]
Q[17]
Q[18]
Q[19]
ODCK
Q[20] Q[21] Q[22] Q[23]
TMDS_OEB
TMDS_S[3]
TMDS_S[2]
TMDS_S[1]
RX_HPD[1]
RX_RST
RX_INT
EEPROMSEL[1]
MCK
BCK LRCK SD[0] SD[1] SD[2] SD[3]
SPDIF
CSCL CSDA
FB3503
0uH
47
R3565
FB3502
0u H
C3553
C3552
C3551
0.1
0.1
0.1
C3550
0.1
C3549
0.1
C3544
0.1
C3539
0.1
C3535
0.1
C3533
0.1
C3530
0.1
C3523
0.1
16V
B
C3524
0.1
0.1
C3525
C3526 0.1
C3527
C3521
C3522
0.1
0.1
0.1
C3529 C353 1
0.1 0.1 C3534
0.1
C3536
0.1 C3537
0.1 C3541
0.1 C3542
0.1
100
R3549
100 100 100 100 100
R3550
R3551
R3552
R3554
R3556
47
R3557
0
R3558
C3545
0.1
100
R35630
R3562
47
R3544
47
R3545
D3501
1SS355TE-17
R3525
750
0.5 %
3.9 k
R3526
0.5%
10k
R3527
10k
R3528
C3516
0
R3502
0
R3504
0
R3542
C3514
0.1 C3520
0.1
0R3535
0
R3536
IC3509
BR24L02F-WE2
C3543
0.1
10k
R3541
10k
R3534
10k
R3533
10k
R3532
IC3511
SII9011CLU
VSYNC
QO23 QO22 QO21 QO20
IOGND IOVCC
QO19 QO18 QO17 QO16
CVCC18
CGND QO15 QO14 QO13 QO12
IOGND IOVCC
QO11 QO10
QO9 QO8
CVCC18
CGND
QO7 QO6 QO5 QO4
IOGND IOVCC
QO3
QO2
QO1
QO0
CVCC18
CGND
CI2C A
CSDA
CSCL
DSDA
DSDL
NC
PWR5V
CVCC18
PGND
PVCC
RSVD
AVCC
RXC-
RXC+
AGND
AVCC
RX0-
RX0+
AGND
AVCC
RX1-
RX1+
AGND
AVCC
RX2-
RX2+
AGND
DGND DVCC18
MUTE
IOVCC
IOGND
SPDIF
SD 3 SD 2
SD 1 SD 0 WS SC K IOVCC IOGND MCLK CGND CVCC18 AUDPVCC18 AUDPGND XTALOUT XTALI N XTALVCC REGVCC RSVDL RESET SCDT IN T QE23 QE22 QE21 QE20 QE19
IOGND
IOVC C
QE18
QE17
QE16
QE15
QE14
QE13
QE12
IOGND
IOVCC
QE11
QE10
QE9
QE8
CVCC18
CGND
QE7
QE6
QE5
QE4
IOGND
ODCK
IOVCC
QE3
QE2
QE1
QE0
CVCC18
CGND
DE
HSYNC
X3501
28.322MHz
1M
R3546
C3540
12p
C3538
12p
CN3501
19P
BLK
CN3502
19 P
BLK
IC3521
SN74LV4052APWR
IC3507
PCA9517DP
0
R3747
4.7k
R3748
4.7k
R3749
C3596
47
10V
C3597
0.1
B
10
R3775
10
R3776
47
R3512
47
R3509
4.7k
R3639
47 k
R3513
47k
R3511
C3513
C3510
0.1 0.1
0.1
C3507
0.1
C3502
0.1
C3503
0.1
C3504
0.1
C3505
0.1
C3508 C3511 C3512
0.10.10.1
C3518
C3517
0.1
0.1
C3627
47
6.3V
FB3508
0uH
FB3509
0uH
FB35100uH
FB3511
0uH
C3633
0.1
C3634
0.1
C3635
47
6.3V
4.7k
R3654
4.7k
R3655
75
R3564
75
R3566
75
R3567
RB3506
75
RB3505 75
RB3504 75
RB3503
75
RB3502
75
RB3501
75
IC3503
TMDS341A
C3643
C3644
47
6.3V
47
6.3V
47R3750
1k
R3661
1k
R3662
33
R3548
47
R3744
47
R3745
470
R3741
+5VPOWER-1
+5VPOWER-2
PWR5V
BUS-1
3.3V-2
CN3511
CEC
H_RESET
MAINCPU_UART_RX
MAINCPU_UART_TX
REG_CTL
MUTE
SPDIF
SD 0
SD 1
SD 2
SD 3
LRCK
BC K
GN D
MCK
GN D
GN D
H_RESET
MUTE
TX
CEC
REG_CTL
RX
100
R3570
0
R366
0
DGND
3.3V-1
BUS-2
BUS- 3
C354 7
220
220
6.3V
C3548
4V
C3519
220
4V
FB3501
0uH
DATA 0 +
DATA 1 -
CLOCK SHIELD
SCL(5V )
RESERVE(N.c)
DATA 0 -
DATA 1 SHIELD
CLOCK +
CEC
HOT PLUG DET
CLOCK -
DATA 2 SHIELD
DDC/CEC GN D
DATA 2 +
+5V POWER
SDA(5V )
DATA 1 +
DATA 2 -
DATA 0 SHIELD
NC SDA1 SCL1 GND B11 A11 VCC B1 2 A1 2 GND B1 3 A1 3 VCC B1 4 A1 4 GND VCC VSADJ PRE NC
S1
S2
S3
GND
Y4
Z4
VCC
Y3
Z3
GND
Y2
Z2
VC C
Y1
Z1
GND
GND
SCL_SINK
SDA_SINK
HPD_SINK
NC
xOE
HPD3 SDA3 SCL3
GND B31 A31 VCC B32 A32 GND B33 A33 VCC B34 A34 VCC GND
NC
VCC
HPD2
SDA2
SCL2
GND
GND
B21
A21
VCC
B22
A22
GND
B23
A23
VCC
B24
A24
GND
VCC
HPD1
DATA 2 -
DATA 2 SHIELD
SDA(5V)
DATA 1 SHIELD
CEC
DATA 0 SHIELD
DATA 1 -
DDC/CEC GND
HOT PLUG DET
+5V POWER
DATA 0 -
RESERVE(N.c)
DATA 2 +
CLOCK +
DATA 1 +
SCL(5V)
DATA 0 +
CLOCK -
CLOCK SHIELD
SDA
SCL
WP
VCC
GND
A2
A1
A0SCLA
VCCA
EN
VCCB
SDAA
SCLB
GND
SDAB
B
1Y3
2Y 0
INH
2Y 2
2Y 3
1Y 0
GND
1Y1
GND
2-COM
2Y1
A
1Y2
1-COM
VCC
CN3501
SAT IN
IC3507
I2C BU S
REPEATER
IC B/D
IC B/D
DATA SELECTOR
IC3521
EEPROM
IC3509
HDMI INPUT SELECTOR
IC3503
IC3511
HDMI RECEIVER
CN3502
DVD/BD IN
MAIN
BOARD
(3/5)
(Page 20)
3.3
3.1
1.4
3.3
3.33.33.33.3
3.3
0
3.3
3.3
3.3
3.3
1.8
3.3
0
3.3
3.3 1.2
0
0
3.3
3.3
3.3
3.3
2.8
3.3
3.3
3.0
3.1
3.1
3.3
0
0 0
3.3 2.3 2.1 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3
0
0
2.8
2.9
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
1.8 1.8 1.8 3.3 3.3
0 0 0 0 0 0
3.3 3.3
1.6
3.3 3.3
0 0 0 0 0 0 0 0
3.3
3.3
3.3
1.8
3.3
1.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 3.3 1.8 3.3 1.8 3.3
1.8
0
0
3.3
3.3
1.3
1.8
1.8
3.1
2.9
3.3
3.3
2.8
3.3
2.0
3.3
3.3
3.3
3.0
3.3
3.3

1515
RHT-G800
RHT-G800
3-8. SCHEMATIC DIAGRAM – HDMI BOARD (2/2) – • See page 29, 30 for IC Block Diagrams. • See page 39 for IC Pin Function Description. • See page 7 for Waveforms.
HDMI BOARD (2/2)
1
HDMI BOARD
(1/2)
(Page 14)
2
HDMI BOARD
(1/2)
(Page 14)
2
B
16
15
14
13
12
11
10
98
7
6
5
4
3
2
1
5
43
2
1
14
13
12
11
10
9
87
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
767778798081828384858687888990919293949596979899
100
12345 12345
1
2
3
4
5
6
7
1
2
3
4
5
VCC
GND
OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1234567891011121314151617181920
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
4142434445464748495051525354555657585960
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
D1G2S2
D2 G1 S1
E
Q[3]
Q[4]
Q[5]
Q[6]
232CIN
SD[1]
Q[7]
RX_RST
Q[8]
P5V_SELA
ODCK
SD[3]
Q[9]
MUTE
Q[10]
P5V_SELB
SPDIF
Q[11]
Q[12]
CNVSS
CSDA
Q[19]
Q[13]
Q[20] Q[14] Q[21] Q[15]
RX_HPD1
Q[22] Q[16]
232COUT
Q[23] Q[17] Q[18]
SD[2]
RX
MCK SD[0] LRCK
DE
VSYNC
Q[0]
HYSYNC
Q[1]
BCK
Q[2]
TX H_RESET
RESET
TX_5V
RST
INT
INT CSDA
CSCL
RST
RX_INT
CSCL
232C_IN
232C_OUT
RESET
CNVSS
TX-5V
3.3V-2
JL3607
3.3V-1
R3590
C3555
0.1
47
R3616
10k
R3790
C3631
0.1
JL3616
JL3563
C3591
0.1
R3587
FB3514 0uH
JL3615
47
R3611
IC3504
SN74LV4052APWR
10k
R3593
C3556
0.1
JL3611
0
R3598
47
R3612
10k
R3521
10kR3604
JL3588
JL3618
JL3507
10k
R3581
47R3577
C3567
0.1
4.7k
R3583
D3502
1SS355TE-17
47
R3622
JL3592
JL3622
IC3516
TK11150CSCL-G
C3566
0.1
10k
R3594
FB3505
0uH
C3569
0.1
C3501
0.1
47
R3799
C3630
0.1
IC3501
74LCX08MTCX
JL3595
C3632 0.1
47
R3623
47R3610
C3579
0.01
47
R3614
D3511
1SS355TE-17
C3568
0.1
C3616
0.1
C3620
0.1
C3558
0.1
IC3519
M30620FCPGP
NC
NC
NC
NC
NC
BYTE
CNVSS
NC
NC
RESET
XOUT
VSS
XIN
VCC_3.3V
NMI
NC
NC
Nc
RX_RST
RX_INT
RX_HPD1
NC
NC
NC
NC
NC CSCL CSDA 232COUT 232CIN NC NC
TX RX
EEPROMSEL1
NC NC
NC NC VDAC_RESET
TX_5VPWR
TX_RST TX_INT NC NC NC NC NC NC NC
TMDS_S1
TMDS_S2
TMDS_S3
TMDS_OEB
P5V_SELA
P5V_SELB
NC
NC
NC
VCC_3.3V
NC
VSS
NC
NC
MUTE
AD_SW
AD_INT
AD_RST
PROUT_RST
PROU_OUT_SW
NC
NC
NC
NC
NC
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
MODEL_SW3 MODEL_SW2 MODEL_SW1
AVSS
NC
VREF AVCC
NC NC NC
JL3597
0
R3788
Q3506
2SA1235TP-1EF
10k
R3796
FB3506
0uH
JL3508
R3586
C3562
0.1
D3512
1SS355TE-17
JL3604
10k
R3797
IC3526
SI-3033KM-TL
C3590
0.33
4.7k
R3711
JL3621
10k
R3524
JL3506
10k
R3700
X3502
10MHz
4.7k
R3584
100
R3676
C3574
220
4V
C3621
100
16V
JL3590
C3615
0.1
JL3614 JL3608
22R3625
IC3527
SI-3033KM-TL
DGND
JL3593
0R3798
JL3617
CEC
C3593
47
10V
470
R3580
0.5%
0
R3519
JL3565
+5VPOWER-1
JL3612
JL3589
C3618
0.1
C3573
47
6.3V
FB3513
0uH
C3563
0.1
CN3510
7P
BLK
JL3619
47R3609
FB3512
0uH
BUS-1
C3564
0.1
C3561
0.1
10k
R3602
10k
R3634
10k
R3603
C3625
47
6.3V
47
R3621
4.7k
R3714
R3589
10k
R3579
JL3623
10k
R3601
C3575
220
6.3V
C3570 0.1
C3619
0.01
R3588
10k
R3793
C3576
100
6.3V
C3586
100
10V
CN3509
5P
+4V
+4V
DGND
DGND
+6V
10k
R3792
1k
R3653
C3509
0.1
IC3528
BA18BC0FP-E2
BUS-2
JL3591
C3584
0.22
10k
R3500
JL3605
C3617
0.1
47R3576
JL3610
47
R3615
22
R3624
JL3594
47R3608
10k
R3595
C3594
47
10V
22k
R3713
C3585
1
PWR5V
0R3633
CN3504
19P
BLK
REG_CTL
+5VPOWER-2
4.7
R3582
100
R3645
100R3578
0
R3597
Q3505
2SA1235TP-1EF
C3580
100
6.3V
JL3596
1k
R3652
0
R3784
R3592
JL3609
C3572
100
6.3V
47k
R3642
JL3620
47
R3613
IC3513
HDMI
SII9030CTU-7
C3571
47
6.3V
C3557
0.1
JL3613
JL3606
22k
R3712
BUS-3
MUTE
RX
TX
H_RESET
FB3504
0uH
10k
R3605
0
0
0
0
0
0
0
R3585
1.8k
R3600
1.8k
R3599
ET3503
DATA 2 +
DSCL
+5V POWER
IDCK
DATA 2 -
RSVDL
1Y1
DATA 1 +
A
TX0-
GND
2-COM
PGND1
IOVCC
2Y1
VDD
SD3
DATA 0 +
VSS
IOGND CGND
GND
AVCC
D17
RESET
HPD
232C_IN
EXT_SWING
SDA(5V)
TXO+
TX1+
CNVSS
NC
TXC-
2Y3
D0
CLOCK +
DATA 0 -
IOVCC
1-COM
D18 D16
D12
TXC+
GND
CGND
D21
AGND
CSDA
VCC
IOGND
D15
3.3V
DSDA
VIN
CGND
1Y2 RESET
2Y0
D11
VOUT
D6
B
PGND2
CSCL
TX1-
DDC/CEC GND
DATA 1 SHIELD
SCK
CVCC18
232C_OUT
AGND
HSYNC VSYNC
2Y2
DATA 1 -
IOVCC
D13
HOT PLUG DET
D19
D10
1Y3
RESERVE(N.c)
D23
INT
D4
PVCC2
SD2 SPDIF SD0
AVCC
CEC
D8
IOGND
PVCC1
WS
D7
1Y0
D9
SD1
D5
CLOCK -
D1
D20
CVCC18
CGND
D2
CVCC18
AGND
SCL(5V)
DATA 0 SHIELD
MCLK
TX2+
CONT
CVCC18
INH
D3
CVCC18
CGND
TX2-
DE
D22
CI2CA
GND
CLOCK SHIELD
GND
D14
DATA 2 SHIELD
NOISE
IC3513
TRANSMITTER
IC B/D
+5V REG
IC3516
IC3526
+3.3V REG
VIN VOUT
IC3528
+1.8V REG
IC3527
+3.3V REG
Q3504
SSM6N15FU(TE85R)
ON/OFF
SWITCH
VOUTVIN
TV OUT
CN3504
MAIN
BOARD
(Page 20)
(3/5)
(FOR SERVICE)
(CHASSIS)
IC3519
HDMI CONTROLLER
IC3501
LEVEL SHIFT SIGNAL SELECTOR
IC3504
Q3501,3502
SWITCH
IC B/D IC B/D
IC B/D
0.4
3.3
0
3.3
0
0
0
0
0
0
0
0
3.3
0
0
3.3
3.3
0
0
3.3
3.3
0
0 0 0 0 0 0 0 0 0 0 0
3.3 3.3 3.3 3.3
2.9
1.8 3.3
0
3.3
3.3
0
3.3 4 3.3 3.3 3.3 4 3.3 3.3
5.9
3.3
2.9
3.3
3.3
3.3
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
0.5 3.3
3.3
1.8
1.8
1.4
0 0 0 0 0 0 0 0 0 0
1.8
1.8 1.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.8
3.3
0
2.7
3.3
3.3
3.3
3.3
3.3
3.3
0
1.7 1.4 3.3
3.3
0 0 0 0 0 0
0
0
3.3
3.3
3.3
3.3
0
0
3.3 3.3
3.3 0 0
3.3
3.3 3.3 3.3 3.3

1616
RHT-G800
RHT-G800
3-9. PRINTEDWIRING BOARD – MAIN BOARD (SIDE A) – :Uses unleaded solder. •See page 7 for Circuit Boards Location.
23 4 5 6 7 8910 11
A
1
B
C
D
E
F
G
12 13
1
24
25
36
37 48 12
13
E
E
E
E
EE
1
2
18
19
1
2
8
9
1
2
22
23
E
E
E
E
E
E
1
31
5
1
20 11
10
E
1
24
25
36
37
48 12
13
14
58
1
1
3
5
4
8
9
16
15
144
1
108
109
73
72
36
37
E
E
E
E
EE
17
1
85
4
1
14 8
7
1
24
2536
37 48 12
13 1
24
2536
37 48 12
13
1
2
16
17
18
9
16
E
E
E
E
E
12
(12)
1-871-996-
MAIN BOARD (SIDE A)
1
2
8
9
19
11
(11)
1-872-474-
WRITER BOARD
R3198
Q3554
Q3553 Q3552
R3518
R3517
R3514
C3501
R3098
R1128
CL1007
CL1008
R1092
R52
R51
R1069
R1044
IC1015
IC1014
C1029
C1021
CN1004
R1184
R1183
R1127
R1123
R1122
R1131
R1121
R1120
50 3130
51
8081 100 1
19 36
1
18
19 36
1
18
19 36
1
18
19 36
1
18
19 36
1
18
19 36
1
18
C3057
R3415
R3220
C3053
C3052
IC3020
R3026
R3219
R3024
R3023
R3022
R3215
R3021
IC3400
R3404
X1002
IC3010
R3017
R3015
IC3200
R3014
R3012
R3011
C3421
R3204
R3010
C3037
R3202
R3201
C3035
IC3002
R3009
IC3001
R3008
R3007
R3006
X1
R3005
C3221
R3004
C3220
C3413
CN3
(FOR SERVICE)
C3027
JL49
C3219
C3025
C3218
C3217
JL3056
C3408C3213
Q3402 Q3401
C3404
C3400
C3017
C3015
C3208
Q3202
Q3201
C3204
C3200
RB1005
RB1004
RB1003
Q3001
Q3000
R1099
R1098
R1097
R67
JL3033
R1096
R66
JL3032
R1095
R65
JL3031
R1091
R1090
JL15
R59
R1089
R58
R57
JL3023
R56
JL3022
JL11
R55
JL10
R54
R1083
R53
R50
R1080
R49
R1079
JL3015
R1078
R48
JL3014
R47
JL3013
R1076
JL3012
R45
R1075
JL3011
R1074
R43
R1073
R1072
R41
R1071
R1070
R5
R4
R38
R2
R36
R35
R1065
R32
R30
R1060
R29
R1059
R28
R1058
R27
R1057
R26
R25
R1055
R24
R1054
R23
A3002
R21
R1051
A3001
R1050
C3594
C3593
C1076
C3591
C1073
R1048
R1046
R15
R1045
R14
R1043
R3177
R1042
R3176
R1041
R3175
R1040
L3055
L3054
R3170
L3053
C1062
L3052
C1061
R1039
L3051
R3555 R3554
R1036
R1035
R3169
R1034
R1033
R1032
IC2
IC1
R3165
C1055
C1051
R1027
R1024
IC3150
R1023
R1022
R1021
C1049
R3154
R3152
R3151
IC1013
IC1012
IC1011
IC1010
R1018
R1017
R1015
C3171
R1014
C3170
R1012
R1011
Q3551
C3555
IC1008
R1010
C1038
IC1006
C1036
IC1005
C1035
C3169
C1034
C3168
C3167
IC1002
C1032
IC1001
R1009
R1008
C3163
R1006
R1005
R1004
R1003
R1002
R1001
D1003
C1027
R3327
R3326
R3325
C3158
C1023
Q3152
R3515
Q3151
C1020
C3154
X3051
C3150
R3127
R3126
C1019
R3125
C1018
C1014
IC3500
C1013
C1010
R3504
R3502
D3506
R3501
D3505
D3504
D3503
Q1007
Q1006
R3115
Q1005
Q1003
C1005
C1004
C1003
IC3100
CN1006
JL5
C3321
JL4
R3104
CN1003
C3513
R3102
CN1001
R3101
C3121
C3508
C3504
C3500
JL1016
C3113
Q3302 Q3301
C3108
JL1007
Q3102
Q3101
C3104
JL1001
R1198
C3100
R1197
R1196
R1195
R1194
R1193
R1192
R1191
R1190
R1189
R1182
R1181
CL1006
CL1005
CL1004
CL1003
CL1002
CL1001
JL3307
JL3306
C9
R1161 R1160
R1159
R1158
R1156
R4029
R4028
R1143
R3277
R1142
R3276
R1141
R3275
R1140
R1139
R1138
R1137
R3076
R3075
R3074
R3073
R3072
R3265
R3071
R3070
R3066
R3065
C010
IC3250
R3064
R3063
R3062
R3254
R3252
R3251
IC3051
IC3050
R3057
R1115
R3055
C3271
R1114
R3054
R1113
R3053
R1112
R3052
R1111
R3051
R1110
R1108
C3263
R1107
R1106
R1105
C34
R1103
R1100
C3068
R3427
R3426
R3425
C3258
Q3252
Q3251
FB1004
IC3030
C3254
C3060
R3037
C25
R3035
C24
R3034
C3250
R3227
R3226
R3032
R3225
R3031
C3059
C3058
Q1008
Q3003
A001
CN252
CN251
C
DISPLAY
BOARD
(Page 25)
D
IO BOARD
(Page 23)
A
HDMI
BOARD
(Page 12)
•Semiconductor Location
Ref. No. Location
D1003 B-4
D3503 G-11
D3504 G-11
D3505 G-11
D3506 G-11
IC1 D-6
IC2 D-5
IC1001 F-5
IC1002 B-5
IC1005 E-5
IC1006 B-4
IC1008 F-5
IC1010 G-4
IC1011 E-4
IC1012 F-4
IC1013 B-4
IC1014 F-4
IC1015 F-4
IC3001 D-7
IC3002 E-7
IC3010 F-8
IC3020 D-8
IC3030 B-8
IC3050 F-7
IC3051 F-8
IC3100 F-9
IC3150 E-9
IC3200 E-9
IC3250 D-9
IC3400 C-9
IC3500 B-9
Q1003 B-4
Q1005 A-4
Q1006 A-4
Q1007 A-4
Q1008 F-3
Q3000 G-11
Q3001 G-11
Q3003 E-7
Q3101 F-12
Q3102 E-12
Q3151 E-12
Q3152 D-12
Q3201 E-12
Q3202 E-12
Q3251 D-12
Q3252 D-12
Q3301 A-10
Q3302 A-10
Q3401 A11
Q3402 A11
Q3551 A-10
Q3552 C-12
Q3553 C-12
Q3554 C-12

1717
RHT-G800
RHT-G800
3-10. PRINTEDWIRING BOARD – MAIN BOARD (SIDE B) – :Uses unleaded solder. •See page 7 for Circuit Boards Location.
23 4 5 6 7 89 10 11 12
A
1
B
C
D
E
F
G
H
E
E
12
(12)
1-871-996-
MAIN BOARD (SIDE B)
C3031
C3021
C3056
C3091
C3011
C3054
C80
C1072
C7
C1046
C1037
C1022
C1042
C1053
C1043
C1063
C1031
C1048
C1074
C1027
C1033
C1
C1047
C1012
X1001
C3512
C3412
C3262
C3212
C3509
C3409
C3259
C3209
C3162
C3159
C3112
C3002
C3116
C3166
C3216
C3266
C3516
C3005
C3109
C3000
C3003
C3004
R3099
R3199
C3515C3514C3415C3414
C3265C3264C3215C3214C3165C3164C3115C3114
PS3004
L3111
L3112
L3151
L3152
L3201
L3202
L3251
L3252
L3401
L3402
L3501
L3502
L3002L3001
PS3003
PS3002
PS3001
R1118
R1117
R1116
R1016
D1002
D3114
R1068
R1066
R1062
R1061
JL1045
JL1044
JL1043
JL1042
JL1041
JL1040
JL1039
JL1038
JL1037
JL1036
JL1035
JL1034
JL1033
JL1032
JL1002
R1185
R1180
R1126
R1125
R1124
R1119
R1025
R3416
C3055
C19
C3051
CN3003
13
1
2
R3216
C11
R3407
R3403
C3040
D3402
D3401
R3207
R3013
C3039
C3420
C3038
R3203
C3036
C3034
C3033
D3202
C3032
D3201
C3419
C3418
C3030
C3417
C3223C3222
R3003
R3002
R3001
C3029
C3028 C3026
C3024
C3023
C3022
C3020
JL3054
C3407
JL3053
C3406
C3405
C3403
C3019
C3018 C3016
C3014
C3207
C3013
C3206
C3012
C3205
C3203
Q3002
C3001
JL22
JL21
JL20
JL3030
R1093
JL19
JL3029
JL18
JL17
JL16
R1088
R1086
R1085
R1082
R1081
R1077
JL3204
JL3203
JL3202
JL3201
R6
R1067
JL3002
R1
JL3001
JL3000
R1056
R1053
R1052
R20
C1075
C3590
R1049
R18
R17
R1047
R16
C3588
R13
C3586 C3584
CN3005
1
3
CN3006
1
4
CN3001
1
5
1
2
CN3002
CN3007 C3582
R1038
R3166
R1030
C1056
C1054
R1029
C1050
R1028 R1026
JL1080
R3157
R1020
R3153
C1045
JL1079
C1044
JL1078
JL1077
JL1076
D3152
C1041
R1019
JL1075
D3151
JL1074
C1040
CN1005
JL1073
C3173
JL1072
C3172
JL1071
JL1070
R1013
C3557
C3556
C1039
JL1069
JL1068
JL1067
JL1066
(CHASSIS)
(FOR SERVICE)
JL1065
1
1
13
4
C1030
JL1064
JL1063
JL1062
D1009
JL1061
JL1060
D1008
R3520
D1007
D1006
D1005
D1004 C1028
C1026
JL1059
R3519
C1024
JL1058
JL1057
L3013
C3157
JL1056
R3516
C3156
JL1055
C3155
JL1054
JL1053
C3153
JL1052
C1017
C1016
R3120
R3507
C1011
R3503
R3119
D3502
R3116
C1009
D3501
Q1004
CN1007
C1008
C1007
C1006
C3520
C1002
D3112
D3111
JL1031
C3519
JL1030
C3518
R3107
C3517
R3103
JL1
JL1029
JL1028
JL1027
JL1026
JL1025
JL1024
JL1023
C3123
JL1022
C3122
JL1021
JL1020
C3120
C3507
C3506
C3505
C3503
JL1019
C3119
JL1018
CN1002
C3118
JL1017
C3117
JL1015 JL1014
JL1013
JL1012
JL1011
JL1010
JL1009
JL1008
C3107
JL1006
C3106
JL1005
C3105
JL1004
JL1003
C3103
JL3304
JL3303
JL3302
JL3301
C6 C2
JL3104
JL3103JL3102
JL3101
C85
C79
C78
C77
R4027
C76
C75
C74 C73
C71
C70
R3270
C67
C66
R3269
C64
C63
C62
R3266
C61
C59
R3069 R3068
C57
R3067
R4006
C55
R4005
R3257
C52
R3061
C50
R3060
L1003
R3253
L1002
L1001
D3252
C49
D3251
R3059
C3273
C46
C3272
C45
C3270
C43
C42
C40
C3269
C3075
C3268 C3267
R1109
C39
C3071
C3070
C36
C35
C33
R1102
C32
C3069
R1101
C30
C3067
FB1008
FB1007
C3257
FB1006
C3256
FB1005
C29
C3255
C28
R3420
FB1003
C3253
FB1002
C26
FB1001
C23
R3033
R3419
ET1001
(CHASSIS)
ET3001
(CHASSIS)
ET1001
(CHASSIS)
ET3004
(CHASSIS)
ET1004
16
B
HDMI BOARD
(Page 12)
F
POWER BOARD
(Page 27)
(CHASSIS)
ET3003
(CHASSIS)
SP3009
-
-
+
+
+
-
+
-
+
-
+
-
+
-
-
+
-
+
-
+
SP3010
SP3007
SP3008
SP3005
SP3001
SP3002
SP3006
SP3003
SP3004
ET3005
E
POWER BOARD
(Page 27)
SUB WOOFER
CENTER
SPEAKERS
SURR L
FRONT L
M3001
SURR R
FRONT R
DC FAN
•Semiconductor Location
Ref. No. Location
D1002 B-10
D1004 E-10
D1005 E-10
D1006 F-9
D1007 F-9
D1008 G-10
D1009 A-11
D3111 G-5
Ref. No. Location
D3112 F-5
D3114 G-6
D3151 F-5
D3152 F-5
D3201 E-5
D3202 E-5
D3251 D-5
D3252 D-5
Ref. No. Location
D3401 C-5
D3402 C-5
D3501 B-5
D3502 B-5
Q1004 A11
Q3002 G-4

1818
RHT-G800
RHT-G800
3-11. SCHEMATIC DIAGRAM – MAIN BOARD (1/5) – • See page 7 forWaveforms.
2
3
1
1.0 1.2 2.5 2.5
1.2
0
3.3 3.3 3.3 3.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 3.3
1.2 0 0 0 0 0 1.2 1.7 1.7 1.7 1.7 1.2 3.3 1.7 1.2 1.2 1.2 1.2 1.2 1.2 1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
0
0
0
0
0
0
1.6
1.6
3.3
1.2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0 2.5
1.2
3.3
1.2
1.2
3.4
1.2
1.2
1.2
1.2
0
0
0
0
0
3.3 3.3
0
3.3
12345
1
2
3
4
5
6
7
10
123456789 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
737475767778798081828384858687888990919293949596979899
100101102103104105106107108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
EMU
TDO
DSP_MOSI
DSP_MISO
DSP_SPICLK
DIR_NONAU
DSP_BCK
DSP_LRCK
DATA_DIR
SI_B
TDI
TRST
TCK
TMS
AMP_D1FLFR
AMP_D2SLSR
DSP_INT DIR_RERR
DSP_SPIDS
DSP_RESET
DATA_DIR
SI_B
DSP_INT
DSP_RESET
DSP_SPIDS
DSP_MISO
DSP_MOSI
DSP_SPICLK
LRCK
BCK
AMP_D3CSW
AMP_D2SLSR
AMP_D1FLFR
DSP_BCK
DSP_LRCK
MCK
SI_E
SI_D
SI_C
SI_C
SI_D
SI_E
MCK
BCK
LRCK
MCK
AMP_D3CSW
DIR_NONAU
DIR_RERR
C7
1000
6.3V
0
R1
0
R6
10
R36
22R26
22
R27
22R28
22R30
100R53
100R54
100
100
100
R65
R66
R67
470
R23
1k
R4
1kR24
10k
R2
10kR21
10kR32
10k
R38
10k
10k
10k
R41
R43
R45
1M
R35
0
R13
0
R16
0
R17
0
R18
0
R20
0R25
0
R47
0
R49
0
R50
0
R55
0
R56
0
R57
0
R58
0
R59
2k
R14
10k
R15
X1
25MHz
IC1
SI-3010KM-TL
VC VIN GND VOUT ADJ
CN3
7P
EMU*
GND
TMS
TCK
TRST*
TDI
TDO
EMU
GND
TMS
TCK
TRST
TDI
TDO
C2
0.1
B
C6
0.1
B
C11
0.1
B
C26 0.1 B
C35
0.1
B
C40
0.1
B
C45 0.1 B
C49 0.1 B
C57 0.1 B C59 0.1 B
C62
0.1
B
C63
0.1
BC67
0.1
B
C64 0.1 B C61 0.1 B
C66
0.1
B
C79 0.1 B
C78 0.1 B
C77 0.1 B
C76 0.1 B
C75 0.1 B
C74 0.1 B
C73 0.1 B
C71
0.1
B
C19
10
F
C36
10
F
C70
10
F
C81
10
F
C9
10p
CH
C010
10p
CH
JL15
JL10
JL11
JL4
SO_D
JL16
JL17
JL18
JL19
JL20
JL21
JL22
MCK
LRCK
DSP_SPICLK
DSP_SPIDS
SW3.3V
DSP_RESET
SI_B
DSP_MOSI
BCK
DATA_DIR
DGND
DSP_INT
DSP_MISO
22
R29
JL5
SO_E
EMG_MUTE
IC2
ADSST-AVR-1115
VDDINT CLKCFG0 CLKCFG1 BOOTCFG0 BOOTCFG1 GND VDDEXT GND VDDINT GND VDDINT GND VDDINT GND FLAG0 INT_REQ FLAG1 DIR_ERR AD7 GND VDDINT GND VDDEXT GND VDDINT AD6 AD5 AD4 VDDINT GND AD3 AD2 VDDEXT GND AD1 AD0 WR* VDDINT
VDDINT
GND
RD*
ALE
AD15
AD14
AD13
GND
VDDEXT
AD12
VDDINT
GND
AD11
AD10
AD9
AD8
A16 DAI_P1
VDDINT
GND
A17 DAI_P2
A18 DAI_P3
GND
VDDEXT
VDDINT
GND
PF_CE DAI_P4
SPI_MAS DAI_P5
DPSOA DAI_P6
DPSOB DAI_P7
VDDINT
GND
VDDINT
GND
DPSOC DAI_P8
DPSOD DAI_P9
VDDINT
VDDEXT
GND
VDDINT
GND
DPSOE DAI_P10
DPSIA DAI_P11 DPSIB DAI_P12 DPSIC DAI_P13
DPSID DAI_P14
DPSIE DAI_P15
VDDINT
GND GND
DPDVLRCK DAI_P16
DPDVBCK DAI_P17
DPLRCK DAI_P18
DPLBCK DAI_P19
VDDINT
GND GND
VDDEXT
DPFSCK DAI_P20
GND
VDDINT
NONAUDIO* FLAG2
SF_CE* FLAG3
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
RESET*
SPIDS*
GND
VDDINT
SPICLK
MISO
MOSI
GND
VDDINT
VDDEXT
AVDD
AVSS
GND
CLKOUT
EMU*
TDO
TDI
TRST*
TCK
TMS
GND
CLKIN
XTAL
VDDEXT
EMG_MUTE
AMP_D3CSW
AMP_D2SLSR
AMP_D1FLFR
DSP_BCK
DSP_LRCK
DGND
MCK
2.6V
C80
100
16V
C1
100
16V
SI_C
SI_D
SI_E
DIR_NONAU
DIR_RERR
IC2
DIGITAL AUDIO
SIGNAL PROSESSOR
MAIN BOARD
(2/5)
MAIN BOARD
(3/5)
MAIN BOARD
(Page 21)
(Page 20)
(Page 19)
(4/5)
JL49
C55 0.1 B
C52 0.1 B C50 0.1 B
C46 0.1 B C43 0.1 B C42 0.1 B
C39
0.1
B
C28 0.1 B
C29 0.1 B
C30 0.1 B
C32 0.1 B
C23 0.1 B
C33 0.1 B
C34 0.1 B
C25 0.01 B
C24 0.01 B
MAIN BOARD (1/5)
IC1
+1.2V REG
1
(FOR SERVICE)

1919
RHT-G800
RHT-G800
3-12. SCHEMATIC DIAGRAM – MAIN BOARD (2/5) – • See page 30 for IC Block Diagrams. • See page 7 forWaveforms.
IC B/D
1
4
6
MAIN BOARD (3/5)
(PAGE 20)
5
MAIN BOARD (3/5)
(PAGE 20)
2
3.3 3.3 3.3 0
03.3
0 0.2 0 0 1.7 1.7
0
1.7
0
1.7 1.7
0
1.7
0 0 0 0
3.3
1.7
3.3
1.7
0
0.4
0.4
0.4
0.4
5
0.1
0.4
1.7
3.3
3.3
1.8
3.3
0
0 0
3.3 3.3 3.3
0
2.7
0
3.3
0
0
0
3.3
3.3
0
1.7
3.3
1.7
3.3
1
5
0
5.93.2
0 0 2.8 0 0 0 3.3 3.3 3.3 3.0
20 19 18 17 16 15 14 13 12 11
12345678910
109876543211112
13 14 15 16 17 18 19 20 21 22 23 24
252627282930313233343536
37 38 39 40 41 42 43 44 45 46 47 48
54
321
16 15 14 13 12 11 10 9
87654321
54
321
16 15 14 13 12 11 10 9
87654321
HDMI_SD1
HDMI_SD2
HDMI_SD3
DIR_RERR
DIR_ZERO
DIR_ERR
DIR_DO
DIR_CSFLAG
DIR_NONAU
DIR_XSTATE
DIR_XSTATE
DIR_RST
HDMI_BCK
HDMI_MCK
HDMI_SD0
HDMI_LRCK
DIR_RERR
DIR_NONAU
DIR_RST
DATA_DIR
DIR_CE
DATA_DIR
C1037
47
35V
C1048
47
35V
L1002
10uH
4.7k
R1112
IC1005
WM8782SEDS/R
MCLK
DOUT
LRCLK
DGND
DVDD
BCLK
IWL
FSAMPEN
FORMAT
VMID VREFGND
VREFP
AVDD
AGND
AINOPR
AINR
COM
AINOPL
AINL
M/S
C1029
0.1
SI_B
C1019
10p
CH
SEL_DATA
C1022
10
50V
RCH
C1008
0.1
220
R1088
BUS22
100
R1185
100R1079
D1005 1SS355WTE-17
3.3k
R1111
DGND
IC1011
LC890561W
DISEL(I)
SPDIF(O)
DIN0
DIN1
DIN2
DGND
DVDD
AD_IN
AGND
LPF(O)
AVDD
AGND
CKOUT
BCK(O)
LRCK(O) DATA(O)
XSTATE(O)
DGND DVDD
XMCK(O) XOUT(O)
XIN(I)
EMPHA
AUDIO(O)
CSFLAG(O)
F0(O)
F1(O)
F2(O)
FV(O)
DVDD
DGND
VREF
BPSYNC(O)
ERROR(O)
DO
DI
CE CL(I) XSEL(I) MODE0(I) MODE1(I) DGND DVDD DOSEL0(I) DOSEL1(I) CKSEL0(I) CKSEL1(I) XMODE
C1023
0.1
B
100R1080
C1007
0.01
B
100R1083
C1030 1000p
C1045
0.1
C1044
0.1
C1041
0.1
COAX_IN
C1073
1000p
B
10k
R1113
100
R1053
100
R1044
100
R52
SI_E
6V
100
R1100
100
R1046
1k
R1115
EMG_MUTE
10k
R1033
100
R1018
C1033
10
50V
MCK
C1031
47
35V
100
R1058
C1074
10
50V
C1027
100
16V
1k
R1076
OPT_IN
IC1008
TK11150CSCL-G
CTRL
GND CNp Vout
Vin
PCONT2
100
R1180
3.3V
D1004 1SS355WTE-17
C1006
0.1
B
100
R1184
10k
R1109
C1047
47
35V
C1028
0.1
AGND
C1009
0.1
C1024
0.1
B
100
R1183
100
R1099
SW3.3V
HDMI_MUTE
100
R51
BCK
LCH
L1001
10uH
C1018
12p
CH
100
R1052
10k
R1114
SI_D
C1051
1
B
100R1056
100
R1060
JL1001
L1003
10uH
100
R1059
100
R1043
DSP_SPICLK
1k
R1071
IC1015
TC74VHC157FT(EKJ)
SEL 1A 1B 1Y 2A 2B 2Y GND 3Y
3B 3A 4Y 4B 4A
ST
VDD
C1034
0.1
100
R1124
100
R1098
C1075
0.1
C1035
0.1
SI_C
100
R1045
0
R1029
4.7k
R1110
DSP_MOSI
C1026
0.068
B
1MR1075
100R1078
LRCK
X1002
12.288 MHz
BUS11
100
R1097
100
R1048
100
R48
C1010
0.1
B
IC1012
TC7SZ08FU(TE85R)
A
B
GND Y
VDD
100
R1054
2.6V
2.6V
IC1014
TC74VHC157FT(EKJ)
SEL 1A 1B 1Y 2A 2B 2Y GND 3Y
3B 3A 4Y 4B 4A
ST
VDD
C1021
0.1
B
DIR_NONAU
DIR_RERR
SPDIF
DGND
DATA_DIR
0
R1102
DIR_BCK
DIGITAL AUDIO
INTERFACE
RECEIVER
AND
DIR_MCK
IC1011
A/D CONVERTER
DATA_AD
MULTI CHANNEL
LINEAR PCM
SELECTOR
MULTI CHANNEL
LINEAR PCM
SELECTOR
IC1012
+5V REG
IC1008
DIR_LRCK
IC1005
IC1015
IC1014
DIR_LRCK
DIR_BCK
DIR_MCK
MAIN BOARD
(1/5)
MAIN BOARD (3/5)
(PAGE 20)
MAIN BOARD (2/5)
(Page 18)

2020
RHT-G800
RHT-G800
3-13. SCHEMATIC DIAGRAM – MAIN BOARD (3/5) – • See page 33 for IC Pin Function Description. • See page 7 for Waveforms.
MAIN BOARD
WRITER BOARD
3
2
15
4
12345
E
1
13
3
4
5
6
7
8
9
10
11
12
IO
G
4
DS
5678
321
1
3
4
5
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1 2 3 4
10123456789 1112131415161718192021222324252627282930
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
515253545556575859606162636465666768697071727374757677787980
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
E
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
NS_INIT
S_MUTE
DIR_RST
KEY 1
DIR_CSFLAG
DIR
DIR_CE
ST_CE
ST_CLK
SC_SHIFT
LED4
PANEL
DSP_MISO
DSP_RESET DSP_SPIDS
ST_DO
TXD1/SDA1
BUSY/RTS1
SCO/CLK1
RXD1/SCL1
CNVSS
UCOM_RESET
BUSY/RTS1
RXD1/SCL1
TXD1/SDA1
ST_TUNED
WRITER
DIR_ZERO
DAMP_LAT3 DAMP_LAT2 DAMP_LAT1
PCONT1
DSP_SPICLK
P
DSP_MOSI
CNVSS
UCOM_RESET
SCO/CLK1
ST_DI
DIR_ERR
DRIVER_RST
OVF_2
OVF_1
SC_DT
FL_RST
FL_CLK
FL_DATA FL_CS
DIR_XSTATE
DIR_DO
NS_INIT
DAMP_LAT1
DAMP_LAT2
DAMP_LAT3
S_MUTE
SC_DT
SC_SHIFT
DRIVER_RST
DRIVER_SD
OVF_1
OVF_2
ST_TUNED
ST_CLK
ST_DO
ST_CE
ST_DI
RDS_DATA
RDS_CLK
A_SEL0
A_SEL1
A_SEL2
A_SEL3
A_SEL3 A_SEL0 A_SEL1 A_SEL2
SIRCS
KEY 2
LED3 LED2 LED1
DSP_INT
HDMI_MUTE
HRXD
HTXD
PCONT1
HRESET
IIC_DATA
IIC_DATA
IIC_CLK
IIC_CLK
KEY 0
PCONT3
TXD1/SDA1 RXD1/SCL1
PCONT3
RDS_DATA
DC_SD
DC_SD
CEC
SEL_DATA
DSP_RESET
DSP_SPIDS
DSP_MISO
DSP_MOSI
DSP_SPICLK
PCONT_DSP
HDMI_MUTE
DSP_INT
PCONT_DSP
PCONT4
DRIVER_SD
DSP_MOSI
HRXD
HDMI_SD2
CEC
HDMI_SD1
HDMI_MUTE
HDMI_MCK
HDMI_LRCK
HDMI_SD0
HDMI_BCK
HRESET
PCON4
HTXD
HDMI_SD3
KEY2
FL_CS
FL_CLK
LED2
FL_RST
SIRCS
LED1
FL_DATA
KEY0 KEY1
RDS_CLK
SEL_DATA
DSP_SPICLK
SPDIF
PCONT2
PCONT2
BUP3.3V
BUP3.3 V
C1016
0.1
C1003
0.1
4.7k : AEP, UK
22k : US, CND
C1017
0.1
C1013
0.
1
C1038
0.1
C1062
0.1
C1032
0.22
100R1027
100
R1032
0
R1036
100
R1009
100R1008
100
R1141
10 0R1143
47 k
R1096
4.7k
R1057
4.7k
R1055
10k
R1034
10kR1038
10k
R1070
10k
R1065
10k
R1049
*1
*1
R1006
R1006
47k
R1090
0
0
0
R1137
R1138
R1139
R1140
X1001
5MHz
Q100 3
2SC3052EF-T1-LEF
100k
R1095
10kR1030
10k
R1025
47k
R1004
1k
R1005
47kR1042
C1063
100
16V
100
R1021
10k
R1013
D1003
1SS355WTE-17
IC1006
PST3635NR
OUT
VDD
GND NC
Cd
D1006
1SS355WTE-17
D1007
1SS355WTE-17
C1054
0.1
C1042
10 0
16V 10 0 16V
FB1003 0uH
C1050
0.1
FB1004 0uH
C1043
47
35V
FB1002
0u H
10 k
R1103
C1005
0.1
10kR1026
100R1050
100R1051
JL1018
JL1019
JL1021
JL1022
JL1023
JL1024
JL1025
FB1005
FB1006 0uH
FB1007 0uH
100R1117
C1002
0.1
1k
R1012
IC1001
SI-3010KM-TL
VC VIN GND VOUT ADJ
C1011
0.1 C1012
10 0
16 V
100
R1073
0
R1082
100R1022
R1039
10k
10k
R1040
10k
R1047
R1011
ET1001
JL1007
10k
R1067
R1156
RB1003
100
RB1004
100
100
100
R1014
R1015
100R1158
100R1159
100R1160
100 100
R1161
C1072
100
16V
RB1005
100
DSP_MISO
DSP_INT
JL1054
JL1055
JL1056
JL1057
JL1058
JL1059
JL1060
JL1061
JL1062
JL1063
JL1064
100
R1074
100R1072
C1056
0.1
CL1003
IIC_DATA
CL1004
IIC_CLK
CL1005
E3.3 V
CL1006
DGND
CL1001 CL1002
DRIVER_SD
OVF_1
OVF_2
100
R1019
100
R1020
100
R1041
R1002
10k
10k
10k
R1003
100R1010
JL1027
100
R1118
1k
R1028
CN1002 13P
P_CONT1
AGND
P_CONT2
P_CONT3
E+4V
+3.3 V
+6V
DGND
+5V
M8V
MGND
12V
IC1010
TA78L09F-TE12L
12
3
JL1002
JL1003
JL1004
JL1008
JL1009
JL1010
JL1011
JL1012
JL1013
JL1014
JL1015
JL1017
JL1026
JL1028
JL1029
JL1030
JL1031
C1049
0.22
C1055
0.1
C1061
R1131
100k
0.1
B
D100 8
1SS355WTE-17
100k
R1035
C1014
0.01
B
Q1004
DTC114EKA-T146
1k
R1086
C1020 0.1
27k
R1091
15k
R1023
10k
R1024
IC1013
BR24L16FJ-WE2
A0 A1 A2
GN DA
SCL
WCB
VCC
C1076
0.1
B
FB1001
FB1008
C1039
0.1 F
0.1 F
C1040
4.7kR1181
4.7kR118 2
100k
R1081
DC_SD JL1052
10k
R1017
C1046
220
R1101
Q1005
2SC4154TP-1EF
Q1006
2SC4154TP-1EF
Q1007
2SA1602TP-1EF
10k
R1106
22k
R1108
22k
R1107
1k
R1105
C1004
0.1
B
100k
R1001
CN1005
6P WHT
E4V
E4 V
DGND
DGND
E6V
C1036
0.01
CN1003
9P
BLK 9P BLK 9P
BLK
GND
TXD1
RTS1
3.3V
CLK1
RXD1
CNVss
RESET
GND
CN1006
23 P
BLK
AGND
L_CH
AGND
RCH
A9 V
12 V
+6V
WFOUT
A_SEL0
A_SEL1
A_SEL2
A_SEL3
TUNED
PLL_CK
PLL_DO
PLL_CE
PLL_DI
OPT_I N
COAX_IN
3.3V
DGND
RDS_CLK
RDS_DATA
Q1008
DTC114EKA-T146
10 kR1123
DSP_SPICLK
DSP_MOS I
DSP_RESE T
DSP_SPIDS
NS_INIT
DAMP_LAT1
DAMP_LAT2
DRIVER_RST
SC_DT
DAMP_LAT3
SC_SHIFT
S_MUT E
10k
R1092
CN1007
4P
WHT
AMP-MT
DGND
+E3.3 V
SCL
SDA
1kR1085
C1053
3300
6.3V
D1002
1SS355WTE-17
10kR1016
CL1007
A side
CL1008
A side
1kR1128
IC1002
DAMP_SC D DAMP_SHIFT CEC_DI SIRCS_IN DSP MOSI/DIR DIN DSP DIN DSP_SPICLK/DIR_CLK BYTE CNVss LED4 FL_RST/CD RESET Xout Vs s Xin Vcc NMI DIR_ZERO DIR_CSFLAG AC_CUT FL_CLK CEC_DO LED1 FL_DATA FL_CS LED3 DIR ERROR LED2 IIC_CLK IIC_DATA
TXD1/SDA 1
RXD1/SCL1
CLK1
RTS1
TXD0
RXD0
HRESET
HDMI_MUTE
P_CONT 1
P_CONT 2
P_CONT 3
RDS DATA
TUNED
ST DI
ST CLK
CE
ST DO
ST CE
A_SEL3
A_SEL2
A_SEL1 A_SEL0 NO USE NO USE NO USE NO USE
VCC2
NO USE
Vss
P_CONT4
DIR DO
DIR_XSTATE
DIR CE
DIR RST
PCM_MULTI
DSP SPIDS
DSP RST
DSP_INTR
KEY_INT
RDS CLK
DAMP INIT
DAMP SOFT MUTE
DAMP LATCH1 DAMP LATCH2 DAMP LATCH3
DRIVER RST
DRIVER OCP
OVER FLOW1
OVER FLOW2
DC_DET
NO USE
NO USE
NO USE
NO USE
NO USE
NO USE
DESTINATION
MODEL
KEY2
KEY1
AVSS
KEY0
Vref
AVCC
N.C
D1009
RB751V-40TE-17
HDMI_MUTE 2.6V BUS11 DSP_SPICLK
DSP_NOS I
3.3 V
COAX_IN
OPT_IN
AMP_3.3V
12V
DGND
MGND
6V
AGND
RCH LCH
JL1016
R1126 R1119
CN1004
17 PBLK SMD
CEC
HRESET
HUART_RX
HUART_TX
PCONT 4
MUTE_REQ
HDMI-SPDIF
SD0 SD1 SD2 SD3
HDMI_LRCK
HDMI_BCK
GND
HDMI_MCK
GND GND
R1121
JL1036
R1127
JL1042 JL1033 JL1032
R1125
R1066
JL1037 JL1041
JL1045
R1068
JL1038
R1120
R1069
JL1034 JL1039
100 100 100 100 100
100 100 100 100 100 100 100
100 100 100 100 100 100 100 100 100
0
100
R1061
JL1035
1kR1077
R1122
R1062
JL1040 JL1043 JL1044
JL1079
R1192 R1190 R1193
JL1077
R1198
JL1080 JL1073
CN1001
19 P
BLK
LED4 LED3 LED2
+6V
3.3V
LED1
E3.3 V
DGND
SIRC S
FL_RST
DGND
FL_CLK
FL_C S
FL_DATA
KEY2 KEY1 KEY0
5V
DGND
R1195
JL1069 JL1074 JL1078
R1191
JL1076
R1189 R1196 R1197
JL1067 JL1075
R1093
JL1072 JL1070
R1194
JL1071 JL1068
BUS22
100
R1142
SEL_DATA
SPDIF DGND
ET1004
100R1116
DGND
JL1053
PCONT2
CN251
GN D
TXD 1
RTS 1
3.3 V
CLK 1
RXD1
CNVss
RESET
GN D
CN252
GND
TXD1
RTS1
3.3V
CLK1
RXD1
CNVss
RESET
GND
JL1020
IC1013
EEPROM
IC1006
RESET
IC1002
M30626MHP-B29FPU0
IC1001
+2.6V REG
IC1010
+9V REG
US,CND SYSTEM CONTROLLER
INVERTER
HDMI_MUTE
MAIN BOARD
(Page 18)
) )
FOR
SERVIC
FOR SERVICE
E
(1/5)
MAIN BOARD
(Page 19)
(2/5)
MAIN BOARD
(Page 19)
(2/5)
MAIN BOARD
(Page 19)
(2/5)
IO BOARD
(Page 24)
MAIN BOARD
(Page 21)
(4/5)
MAIN BOARD
(Page 22)
(5/5)
POWER BOARD
(Page 28)
DISPLAY BOARD
(Page 26)
HDMI BOARD (1/2)
(Page 14)
HDMI BOARD (2/2)
(Page 15)
MAIN BOARD
(Page 21)
(4/5)
( )
3
(3/5)
2
456
D
8
9
F
CA
B
7
3.4
3.3
3.4
3.4
3.4
3.4
3.4
3.4
3.3
3.3
3.3
3.3
0
0
0
3.3 4.0 002.8
0
2.5 1
3.4
01.7 3.4
3.3 0
0
3.3 3.3 3.3
0
3.3
0
0
0
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
2.8
3.2
3.6
3.4
8.8
12.0
4.0
0
0
3.4
2.8
1 2 3 4 5 6 7 8 9 0 qa qs qd qf qg
qh qj qk ql w; wa ws wd wf wg wh wj wk wl e;
0003.23.2 3.3 3.3 0 0 0 3.3 3.3 1.7 0 1.4
3.3 3.3 2.2 3.3 3.4 3.3 0 3.3 0.1 3.1 0 3.3 0 3.4 3.4
ta ts td tf tg th tj tk tl y; ya ys yd yf yg
yh yj yk yl u; ua us ud uf ug uh uj uk ul i;
3.3 3.3 3.3 0 0.4
3.3 3.3 0 3.3 0 3.3 3.3 0 3.4 0 3.3 0 3.3 3.3 3.3