HTR-6100, HTR-6600, RDR-GX300, RDR-GX700 - Sony Audio Service Manual (repair manual). Page 4

— 4 —

• RD-50 (6/22) (AV DECODER)

SCHEMATIC DIAGRAM ···························· 4-41

• RD-50 (7/22) (SDRAM)

SCHEMATIC DIAGRAM ···························· 4-43

• RD-50 (8/22) (NAZCA)

SCHEMATIC DIAGRAM ···························· 4-45

• RD-50 (9/22) (SDRAM)

SCHEMATIC DIAGRAM ···························· 4-47

• RD-50 (10/22) (AUDY, DAC)

SCHEMATIC DIAGRAM ···························· 4-49

• RD-50 (11/22) (JTAG)

SCHEMATIC DIAGRAM ···························· 4-51

• RD-50 (12/22) (SH)

SCHEMATIC DIAGRAM ···························· 4-53

• RD-50 (13/22) (SDRAM, NAND FLASH)

SCHEMATIC DIAGRAM ···························· 4-55

• RD-50 (14/22) (SWA/UNSW BUFFER-1)

SCHEMATIC DIAGRAM ···························· 4-57

• RD-50 (15/22) (SWA/UNSW BUFFER-2)

SCHEMATIC DIAGRAM ···························· 4-59

• RD-50 (16/22) (FLASH ROM)

SCHEMATIC DIAGRAM ···························· 4-61

• RD-50 (17/22) (GPS3 (HOST GLUE))

SCHEMATIC DIAGRAM ···························· 4-63

• RD-50 (18/22) (PLL)

SCHEMATIC DIAGRAM ···························· 4-65

• RD-50 (19/22) (POWER)

SCHEMATIC DIAGRAM ···························· 4-67

• RD-50 (20/22) (DV PROCESS)

SCHEMATIC DIAGRAM ···························· 4-69

• RD-50 (21/22) (DV INTERFACE)

SCHEMATIC DIAGRAM ···························· 4-71

• RD-50 (22/22) (SRC)

SCHEMATIC DIAGRAM ···························· 4-73

• TX-003 (TELETEXT DIP)

SCHEMATIC DIAGRAM ···························· 4-75

• SWITCHING REGULATOR (SRV1470EK) (POWER

SUPPLY)

SCHEMATIC DIAGRAM ···························· 4-77

5-1.

IT CONTROL IC (IC603: N603H2MC-511FPUO (AV-84
BOARD)) ········································································ 5-1

6-1.

Checking Item ································································· 6-1

6-2.

Screen Transition in the Service Mode ···························· 6-2

6-3.

Service Mode Menu Items and Description ···················· 6-3

6-4.

Device Check Menu (1/2) ··············································· 6-3

6-5.

Device Check Menu (2/2) ··············································· 6-3

6-6.

Path Check Menu (1/2) ···················································· 6-4

6-7.

Path Check Menu (2/2) ···················································· 6-4

6-8.

Hard Disk Check Menu ··················································· 6-4

6-9.

Device AUTO Check Screen Transition ·························· 6-5

6-10. Device Individual Check, Screen Transition ··················· 6-5
6-11. Path Individual Check (Pasted Screen Check (visual check)

and data check (digital video data auto-check) )
Screen Transition ····························································· 6-6

6-12. Path Individual Check (Audio output Confirmation)

Screen Transition ····························································· 6-6

1.

Videl Levl Adjustment (RD-046 Board) ························· 7-1

2.

Component Video Output Level Adjustment ·················· 7-1

3.

S-Video Output S-Y Check ············································· 7-1

4.

S-Video Output S-C Level Check ··································· 7-2

5.

Component Video Output Y Check ································· 7-2

6.

Component Video Output B-Y Chec ······························· 7-2

7.

Component Video Output R-Y Check ····························· 7-2

8-1.

EXPLODED VIEWS

8-1-1. OVERALL SECTION ····················································· 8-1
8-1-2. DVD DRIVE ··································································· 8-2
8-1-3. CHASSIS BLOCK ·························································· 8-3
8-2.

ELECTRICAL PARTS LIST ·········································· 8-4